[HAL][ETH] Full rework of Ethernet HAL driver
The reworked Ethernet HAL driver brings multiple changes and a compatibility break vs. previous Ethernet HAL driver.
Main changes are listed here:
- Add support of PTP with timestamp and ARP
- Rework packets reception and buffers allocation for better integration and performance, solve received data corruption issue, and handle 'receive buffer unavailable' condition
- Rework packets transmission and buffers allocation (using interrupts instead of polling) and prevent packets lock during transmission
- Enhance DMA management
- Decouple Ethernet HAL driver from PHY driver
- Enhance maximum throughput in Rx (91Mbs) and Tx (93Mbs)
- Increase footprint (new driver size is 15% more than previous driver) due to several register accesses moved from application's side to driver's
- Full integration with LwIP (with and without FreeRTOS) and NetXDuo with ThreadX
- MISRA-C 2012, code coverage analysis, static code analysis and robustness validation added
- Add the 'const' qualifier to comply to MISRA-C rule 8.13
diff --git a/Inc/stm32f7xx_hal_eth.h b/Inc/stm32f7xx_hal_eth.h
index 6e19bb4..7e4ae6f 100644
--- a/Inc/stm32f7xx_hal_eth.h
+++ b/Inc/stm32f7xx_hal_eth.h
@@ -17,17 +17,18 @@
*/
/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32F7xx_HAL_ETH_H
-#define __STM32F7xx_HAL_ETH_H
+#ifndef STM32F7xx_HAL_ETH_H
+#define STM32F7xx_HAL_ETH_H
#ifdef __cplusplus
- extern "C" {
+extern "C" {
#endif
+
/* Includes ------------------------------------------------------------------*/
#include "stm32f7xx_hal_def.h"
-#if defined (ETH)
+#if defined(ETH)
/** @addtogroup STM32F7xx_HAL_Driver
* @{
@@ -35,616 +36,559 @@
/** @addtogroup ETH
* @{
- */
-
-/** @addtogroup ETH_Private_Macros
- * @{
- */
-#define IS_ETH_PHY_ADDRESS(ADDRESS) ((ADDRESS) <= 0x20)
-#define IS_ETH_AUTONEGOTIATION(CMD) (((CMD) == ETH_AUTONEGOTIATION_ENABLE) || \
- ((CMD) == ETH_AUTONEGOTIATION_DISABLE))
-#define IS_ETH_SPEED(SPEED) (((SPEED) == ETH_SPEED_10M) || \
- ((SPEED) == ETH_SPEED_100M))
-#define IS_ETH_DUPLEX_MODE(MODE) (((MODE) == ETH_MODE_FULLDUPLEX) || \
- ((MODE) == ETH_MODE_HALFDUPLEX))
-#define IS_ETH_RX_MODE(MODE) (((MODE) == ETH_RXPOLLING_MODE) || \
- ((MODE) == ETH_RXINTERRUPT_MODE))
-#define IS_ETH_CHECKSUM_MODE(MODE) (((MODE) == ETH_CHECKSUM_BY_HARDWARE) || \
- ((MODE) == ETH_CHECKSUM_BY_SOFTWARE))
-#define IS_ETH_MEDIA_INTERFACE(MODE) (((MODE) == ETH_MEDIA_INTERFACE_MII) || \
- ((MODE) == ETH_MEDIA_INTERFACE_RMII))
-#define IS_ETH_WATCHDOG(CMD) (((CMD) == ETH_WATCHDOG_ENABLE) || \
- ((CMD) == ETH_WATCHDOG_DISABLE))
-#define IS_ETH_JABBER(CMD) (((CMD) == ETH_JABBER_ENABLE) || \
- ((CMD) == ETH_JABBER_DISABLE))
-#define IS_ETH_INTER_FRAME_GAP(GAP) (((GAP) == ETH_INTERFRAMEGAP_96BIT) || \
- ((GAP) == ETH_INTERFRAMEGAP_88BIT) || \
- ((GAP) == ETH_INTERFRAMEGAP_80BIT) || \
- ((GAP) == ETH_INTERFRAMEGAP_72BIT) || \
- ((GAP) == ETH_INTERFRAMEGAP_64BIT) || \
- ((GAP) == ETH_INTERFRAMEGAP_56BIT) || \
- ((GAP) == ETH_INTERFRAMEGAP_48BIT) || \
- ((GAP) == ETH_INTERFRAMEGAP_40BIT))
-#define IS_ETH_CARRIER_SENSE(CMD) (((CMD) == ETH_CARRIERSENCE_ENABLE) || \
- ((CMD) == ETH_CARRIERSENCE_DISABLE))
-#define IS_ETH_RECEIVE_OWN(CMD) (((CMD) == ETH_RECEIVEOWN_ENABLE) || \
- ((CMD) == ETH_RECEIVEOWN_DISABLE))
-#define IS_ETH_LOOPBACK_MODE(CMD) (((CMD) == ETH_LOOPBACKMODE_ENABLE) || \
- ((CMD) == ETH_LOOPBACKMODE_DISABLE))
-#define IS_ETH_CHECKSUM_OFFLOAD(CMD) (((CMD) == ETH_CHECKSUMOFFLAOD_ENABLE) || \
- ((CMD) == ETH_CHECKSUMOFFLAOD_DISABLE))
-#define IS_ETH_RETRY_TRANSMISSION(CMD) (((CMD) == ETH_RETRYTRANSMISSION_ENABLE) || \
- ((CMD) == ETH_RETRYTRANSMISSION_DISABLE))
-#define IS_ETH_AUTOMATIC_PADCRC_STRIP(CMD) (((CMD) == ETH_AUTOMATICPADCRCSTRIP_ENABLE) || \
- ((CMD) == ETH_AUTOMATICPADCRCSTRIP_DISABLE))
-#define IS_ETH_BACKOFF_LIMIT(LIMIT) (((LIMIT) == ETH_BACKOFFLIMIT_10) || \
- ((LIMIT) == ETH_BACKOFFLIMIT_8) || \
- ((LIMIT) == ETH_BACKOFFLIMIT_4) || \
- ((LIMIT) == ETH_BACKOFFLIMIT_1))
-#define IS_ETH_DEFERRAL_CHECK(CMD) (((CMD) == ETH_DEFFERRALCHECK_ENABLE) || \
- ((CMD) == ETH_DEFFERRALCHECK_DISABLE))
-#define IS_ETH_RECEIVE_ALL(CMD) (((CMD) == ETH_RECEIVEALL_ENABLE) || \
- ((CMD) == ETH_RECEIVEAll_DISABLE))
-#define IS_ETH_SOURCE_ADDR_FILTER(CMD) (((CMD) == ETH_SOURCEADDRFILTER_NORMAL_ENABLE) || \
- ((CMD) == ETH_SOURCEADDRFILTER_INVERSE_ENABLE) || \
- ((CMD) == ETH_SOURCEADDRFILTER_DISABLE))
-#define IS_ETH_CONTROL_FRAMES(PASS) (((PASS) == ETH_PASSCONTROLFRAMES_BLOCKALL) || \
- ((PASS) == ETH_PASSCONTROLFRAMES_FORWARDALL) || \
- ((PASS) == ETH_PASSCONTROLFRAMES_FORWARDPASSEDADDRFILTER))
-#define IS_ETH_BROADCAST_FRAMES_RECEPTION(CMD) (((CMD) == ETH_BROADCASTFRAMESRECEPTION_ENABLE) || \
- ((CMD) == ETH_BROADCASTFRAMESRECEPTION_DISABLE))
-#define IS_ETH_DESTINATION_ADDR_FILTER(FILTER) (((FILTER) == ETH_DESTINATIONADDRFILTER_NORMAL) || \
- ((FILTER) == ETH_DESTINATIONADDRFILTER_INVERSE))
-#define IS_ETH_PROMISCUOUS_MODE(CMD) (((CMD) == ETH_PROMISCUOUS_MODE_ENABLE) || \
- ((CMD) == ETH_PROMISCUOUS_MODE_DISABLE))
-#define IS_ETH_MULTICAST_FRAMES_FILTER(FILTER) (((FILTER) == ETH_MULTICASTFRAMESFILTER_PERFECTHASHTABLE) || \
- ((FILTER) == ETH_MULTICASTFRAMESFILTER_HASHTABLE) || \
- ((FILTER) == ETH_MULTICASTFRAMESFILTER_PERFECT) || \
- ((FILTER) == ETH_MULTICASTFRAMESFILTER_NONE))
-#define IS_ETH_UNICAST_FRAMES_FILTER(FILTER) (((FILTER) == ETH_UNICASTFRAMESFILTER_PERFECTHASHTABLE) || \
- ((FILTER) == ETH_UNICASTFRAMESFILTER_HASHTABLE) || \
- ((FILTER) == ETH_UNICASTFRAMESFILTER_PERFECT))
-#define IS_ETH_PAUSE_TIME(TIME) ((TIME) <= 0xFFFF)
-#define IS_ETH_ZEROQUANTA_PAUSE(CMD) (((CMD) == ETH_ZEROQUANTAPAUSE_ENABLE) || \
- ((CMD) == ETH_ZEROQUANTAPAUSE_DISABLE))
-#define IS_ETH_PAUSE_LOW_THRESHOLD(THRESHOLD) (((THRESHOLD) == ETH_PAUSELOWTHRESHOLD_MINUS4) || \
- ((THRESHOLD) == ETH_PAUSELOWTHRESHOLD_MINUS28) || \
- ((THRESHOLD) == ETH_PAUSELOWTHRESHOLD_MINUS144) || \
- ((THRESHOLD) == ETH_PAUSELOWTHRESHOLD_MINUS256))
-#define IS_ETH_UNICAST_PAUSE_FRAME_DETECT(CMD) (((CMD) == ETH_UNICASTPAUSEFRAMEDETECT_ENABLE) || \
- ((CMD) == ETH_UNICASTPAUSEFRAMEDETECT_DISABLE))
-#define IS_ETH_RECEIVE_FLOWCONTROL(CMD) (((CMD) == ETH_RECEIVEFLOWCONTROL_ENABLE) || \
- ((CMD) == ETH_RECEIVEFLOWCONTROL_DISABLE))
-#define IS_ETH_TRANSMIT_FLOWCONTROL(CMD) (((CMD) == ETH_TRANSMITFLOWCONTROL_ENABLE) || \
- ((CMD) == ETH_TRANSMITFLOWCONTROL_DISABLE))
-#define IS_ETH_VLAN_TAG_COMPARISON(COMPARISON) (((COMPARISON) == ETH_VLANTAGCOMPARISON_12BIT) || \
- ((COMPARISON) == ETH_VLANTAGCOMPARISON_16BIT))
-#define IS_ETH_VLAN_TAG_IDENTIFIER(IDENTIFIER) ((IDENTIFIER) <= 0xFFFF)
-#define IS_ETH_MAC_ADDRESS0123(ADDRESS) (((ADDRESS) == ETH_MAC_ADDRESS0) || \
- ((ADDRESS) == ETH_MAC_ADDRESS1) || \
- ((ADDRESS) == ETH_MAC_ADDRESS2) || \
- ((ADDRESS) == ETH_MAC_ADDRESS3))
-#define IS_ETH_MAC_ADDRESS123(ADDRESS) (((ADDRESS) == ETH_MAC_ADDRESS1) || \
- ((ADDRESS) == ETH_MAC_ADDRESS2) || \
- ((ADDRESS) == ETH_MAC_ADDRESS3))
-#define IS_ETH_MAC_ADDRESS_FILTER(FILTER) (((FILTER) == ETH_MAC_ADDRESSFILTER_SA) || \
- ((FILTER) == ETH_MAC_ADDRESSFILTER_DA))
-#define IS_ETH_MAC_ADDRESS_MASK(MASK) (((MASK) == ETH_MAC_ADDRESSMASK_BYTE6) || \
- ((MASK) == ETH_MAC_ADDRESSMASK_BYTE5) || \
- ((MASK) == ETH_MAC_ADDRESSMASK_BYTE4) || \
- ((MASK) == ETH_MAC_ADDRESSMASK_BYTE3) || \
- ((MASK) == ETH_MAC_ADDRESSMASK_BYTE2) || \
- ((MASK) == ETH_MAC_ADDRESSMASK_BYTE1))
-#define IS_ETH_DROP_TCPIP_CHECKSUM_FRAME(CMD) (((CMD) == ETH_DROPTCPIPCHECKSUMERRORFRAME_ENABLE) || \
- ((CMD) == ETH_DROPTCPIPCHECKSUMERRORFRAME_DISABLE))
-#define IS_ETH_RECEIVE_STORE_FORWARD(CMD) (((CMD) == ETH_RECEIVESTOREFORWARD_ENABLE) || \
- ((CMD) == ETH_RECEIVESTOREFORWARD_DISABLE))
-#define IS_ETH_FLUSH_RECEIVE_FRAME(CMD) (((CMD) == ETH_FLUSHRECEIVEDFRAME_ENABLE) || \
- ((CMD) == ETH_FLUSHRECEIVEDFRAME_DISABLE))
-#define IS_ETH_TRANSMIT_STORE_FORWARD(CMD) (((CMD) == ETH_TRANSMITSTOREFORWARD_ENABLE) || \
- ((CMD) == ETH_TRANSMITSTOREFORWARD_DISABLE))
-#define IS_ETH_TRANSMIT_THRESHOLD_CONTROL(THRESHOLD) (((THRESHOLD) == ETH_TRANSMITTHRESHOLDCONTROL_64BYTES) || \
- ((THRESHOLD) == ETH_TRANSMITTHRESHOLDCONTROL_128BYTES) || \
- ((THRESHOLD) == ETH_TRANSMITTHRESHOLDCONTROL_192BYTES) || \
- ((THRESHOLD) == ETH_TRANSMITTHRESHOLDCONTROL_256BYTES) || \
- ((THRESHOLD) == ETH_TRANSMITTHRESHOLDCONTROL_40BYTES) || \
- ((THRESHOLD) == ETH_TRANSMITTHRESHOLDCONTROL_32BYTES) || \
- ((THRESHOLD) == ETH_TRANSMITTHRESHOLDCONTROL_24BYTES) || \
- ((THRESHOLD) == ETH_TRANSMITTHRESHOLDCONTROL_16BYTES))
-#define IS_ETH_FORWARD_ERROR_FRAMES(CMD) (((CMD) == ETH_FORWARDERRORFRAMES_ENABLE) || \
- ((CMD) == ETH_FORWARDERRORFRAMES_DISABLE))
-#define IS_ETH_FORWARD_UNDERSIZED_GOOD_FRAMES(CMD) (((CMD) == ETH_FORWARDUNDERSIZEDGOODFRAMES_ENABLE) || \
- ((CMD) == ETH_FORWARDUNDERSIZEDGOODFRAMES_DISABLE))
-#define IS_ETH_RECEIVE_THRESHOLD_CONTROL(THRESHOLD) (((THRESHOLD) == ETH_RECEIVEDTHRESHOLDCONTROL_64BYTES) || \
- ((THRESHOLD) == ETH_RECEIVEDTHRESHOLDCONTROL_32BYTES) || \
- ((THRESHOLD) == ETH_RECEIVEDTHRESHOLDCONTROL_96BYTES) || \
- ((THRESHOLD) == ETH_RECEIVEDTHRESHOLDCONTROL_128BYTES))
-#define IS_ETH_SECOND_FRAME_OPERATE(CMD) (((CMD) == ETH_SECONDFRAMEOPERARTE_ENABLE) || \
- ((CMD) == ETH_SECONDFRAMEOPERARTE_DISABLE))
-#define IS_ETH_ADDRESS_ALIGNED_BEATS(CMD) (((CMD) == ETH_ADDRESSALIGNEDBEATS_ENABLE) || \
- ((CMD) == ETH_ADDRESSALIGNEDBEATS_DISABLE))
-#define IS_ETH_FIXED_BURST(CMD) (((CMD) == ETH_FIXEDBURST_ENABLE) || \
- ((CMD) == ETH_FIXEDBURST_DISABLE))
-#define IS_ETH_RXDMA_BURST_LENGTH(LENGTH) (((LENGTH) == ETH_RXDMABURSTLENGTH_1BEAT) || \
- ((LENGTH) == ETH_RXDMABURSTLENGTH_2BEAT) || \
- ((LENGTH) == ETH_RXDMABURSTLENGTH_4BEAT) || \
- ((LENGTH) == ETH_RXDMABURSTLENGTH_8BEAT) || \
- ((LENGTH) == ETH_RXDMABURSTLENGTH_16BEAT) || \
- ((LENGTH) == ETH_RXDMABURSTLENGTH_32BEAT) || \
- ((LENGTH) == ETH_RXDMABURSTLENGTH_4XPBL_4BEAT) || \
- ((LENGTH) == ETH_RXDMABURSTLENGTH_4XPBL_8BEAT) || \
- ((LENGTH) == ETH_RXDMABURSTLENGTH_4XPBL_16BEAT) || \
- ((LENGTH) == ETH_RXDMABURSTLENGTH_4XPBL_32BEAT) || \
- ((LENGTH) == ETH_RXDMABURSTLENGTH_4XPBL_64BEAT) || \
- ((LENGTH) == ETH_RXDMABURSTLENGTH_4XPBL_128BEAT))
-#define IS_ETH_TXDMA_BURST_LENGTH(LENGTH) (((LENGTH) == ETH_TXDMABURSTLENGTH_1BEAT) || \
- ((LENGTH) == ETH_TXDMABURSTLENGTH_2BEAT) || \
- ((LENGTH) == ETH_TXDMABURSTLENGTH_4BEAT) || \
- ((LENGTH) == ETH_TXDMABURSTLENGTH_8BEAT) || \
- ((LENGTH) == ETH_TXDMABURSTLENGTH_16BEAT) || \
- ((LENGTH) == ETH_TXDMABURSTLENGTH_32BEAT) || \
- ((LENGTH) == ETH_TXDMABURSTLENGTH_4XPBL_4BEAT) || \
- ((LENGTH) == ETH_TXDMABURSTLENGTH_4XPBL_8BEAT) || \
- ((LENGTH) == ETH_TXDMABURSTLENGTH_4XPBL_16BEAT) || \
- ((LENGTH) == ETH_TXDMABURSTLENGTH_4XPBL_32BEAT) || \
- ((LENGTH) == ETH_TXDMABURSTLENGTH_4XPBL_64BEAT) || \
- ((LENGTH) == ETH_TXDMABURSTLENGTH_4XPBL_128BEAT))
-#define IS_ETH_DMA_DESC_SKIP_LENGTH(LENGTH) ((LENGTH) <= 0x1F)
-#define IS_ETH_DMA_ARBITRATION_ROUNDROBIN_RXTX(RATIO) (((RATIO) == ETH_DMAARBITRATION_ROUNDROBIN_RXTX_1_1) || \
- ((RATIO) == ETH_DMAARBITRATION_ROUNDROBIN_RXTX_2_1) || \
- ((RATIO) == ETH_DMAARBITRATION_ROUNDROBIN_RXTX_3_1) || \
- ((RATIO) == ETH_DMAARBITRATION_ROUNDROBIN_RXTX_4_1) || \
- ((RATIO) == ETH_DMAARBITRATION_RXPRIORTX))
-#define IS_ETH_DMATXDESC_GET_FLAG(FLAG) (((FLAG) == ETH_DMATXDESC_OWN) || \
- ((FLAG) == ETH_DMATXDESC_IC) || \
- ((FLAG) == ETH_DMATXDESC_LS) || \
- ((FLAG) == ETH_DMATXDESC_FS) || \
- ((FLAG) == ETH_DMATXDESC_DC) || \
- ((FLAG) == ETH_DMATXDESC_DP) || \
- ((FLAG) == ETH_DMATXDESC_TTSE) || \
- ((FLAG) == ETH_DMATXDESC_TER) || \
- ((FLAG) == ETH_DMATXDESC_TCH) || \
- ((FLAG) == ETH_DMATXDESC_TTSS) || \
- ((FLAG) == ETH_DMATXDESC_IHE) || \
- ((FLAG) == ETH_DMATXDESC_ES) || \
- ((FLAG) == ETH_DMATXDESC_JT) || \
- ((FLAG) == ETH_DMATXDESC_FF) || \
- ((FLAG) == ETH_DMATXDESC_PCE) || \
- ((FLAG) == ETH_DMATXDESC_LCA) || \
- ((FLAG) == ETH_DMATXDESC_NC) || \
- ((FLAG) == ETH_DMATXDESC_LCO) || \
- ((FLAG) == ETH_DMATXDESC_EC) || \
- ((FLAG) == ETH_DMATXDESC_VF) || \
- ((FLAG) == ETH_DMATXDESC_CC) || \
- ((FLAG) == ETH_DMATXDESC_ED) || \
- ((FLAG) == ETH_DMATXDESC_UF) || \
- ((FLAG) == ETH_DMATXDESC_DB))
-#define IS_ETH_DMA_TXDESC_SEGMENT(SEGMENT) (((SEGMENT) == ETH_DMATXDESC_LASTSEGMENTS) || \
- ((SEGMENT) == ETH_DMATXDESC_FIRSTSEGMENT))
-#define IS_ETH_DMA_TXDESC_CHECKSUM(CHECKSUM) (((CHECKSUM) == ETH_DMATXDESC_CHECKSUMBYPASS) || \
- ((CHECKSUM) == ETH_DMATXDESC_CHECKSUMIPV4HEADER) || \
- ((CHECKSUM) == ETH_DMATXDESC_CHECKSUMTCPUDPICMPSEGMENT) || \
- ((CHECKSUM) == ETH_DMATXDESC_CHECKSUMTCPUDPICMPFULL))
-#define IS_ETH_DMATXDESC_BUFFER_SIZE(SIZE) ((SIZE) <= 0x1FFF)
-#define IS_ETH_DMARXDESC_GET_FLAG(FLAG) (((FLAG) == ETH_DMARXDESC_OWN) || \
- ((FLAG) == ETH_DMARXDESC_AFM) || \
- ((FLAG) == ETH_DMARXDESC_ES) || \
- ((FLAG) == ETH_DMARXDESC_DE) || \
- ((FLAG) == ETH_DMARXDESC_SAF) || \
- ((FLAG) == ETH_DMARXDESC_LE) || \
- ((FLAG) == ETH_DMARXDESC_OE) || \
- ((FLAG) == ETH_DMARXDESC_VLAN) || \
- ((FLAG) == ETH_DMARXDESC_FS) || \
- ((FLAG) == ETH_DMARXDESC_LS) || \
- ((FLAG) == ETH_DMARXDESC_IPV4HCE) || \
- ((FLAG) == ETH_DMARXDESC_LC) || \
- ((FLAG) == ETH_DMARXDESC_FT) || \
- ((FLAG) == ETH_DMARXDESC_RWT) || \
- ((FLAG) == ETH_DMARXDESC_RE) || \
- ((FLAG) == ETH_DMARXDESC_DBE) || \
- ((FLAG) == ETH_DMARXDESC_CE) || \
- ((FLAG) == ETH_DMARXDESC_MAMPCE))
-#define IS_ETH_DMA_RXDESC_BUFFER(BUFFER) (((BUFFER) == ETH_DMARXDESC_BUFFER1) || \
- ((BUFFER) == ETH_DMARXDESC_BUFFER2))
-#define IS_ETH_PMT_GET_FLAG(FLAG) (((FLAG) == ETH_PMT_FLAG_WUFR) || \
- ((FLAG) == ETH_PMT_FLAG_MPR))
-#define IS_ETH_DMA_FLAG(FLAG) ((((FLAG) & (uint32_t)0xC7FE1800) == 0x00) && ((FLAG) != 0x00))
-#define IS_ETH_DMA_GET_FLAG(FLAG) (((FLAG) == ETH_DMA_FLAG_TST) || ((FLAG) == ETH_DMA_FLAG_PMT) || \
- ((FLAG) == ETH_DMA_FLAG_MMC) || ((FLAG) == ETH_DMA_FLAG_DATATRANSFERERROR) || \
- ((FLAG) == ETH_DMA_FLAG_READWRITEERROR) || ((FLAG) == ETH_DMA_FLAG_ACCESSERROR) || \
- ((FLAG) == ETH_DMA_FLAG_NIS) || ((FLAG) == ETH_DMA_FLAG_AIS) || \
- ((FLAG) == ETH_DMA_FLAG_ER) || ((FLAG) == ETH_DMA_FLAG_FBE) || \
- ((FLAG) == ETH_DMA_FLAG_ET) || ((FLAG) == ETH_DMA_FLAG_RWT) || \
- ((FLAG) == ETH_DMA_FLAG_RPS) || ((FLAG) == ETH_DMA_FLAG_RBU) || \
- ((FLAG) == ETH_DMA_FLAG_R) || ((FLAG) == ETH_DMA_FLAG_TU) || \
- ((FLAG) == ETH_DMA_FLAG_RO) || ((FLAG) == ETH_DMA_FLAG_TJT) || \
- ((FLAG) == ETH_DMA_FLAG_TBU) || ((FLAG) == ETH_DMA_FLAG_TPS) || \
- ((FLAG) == ETH_DMA_FLAG_T))
-#define IS_ETH_MAC_IT(IT) ((((IT) & (uint32_t)0xFFFFFDF1) == 0x00) && ((IT) != 0x00))
-#define IS_ETH_MAC_GET_IT(IT) (((IT) == ETH_MAC_IT_TST) || ((IT) == ETH_MAC_IT_MMCT) || \
- ((IT) == ETH_MAC_IT_MMCR) || ((IT) == ETH_MAC_IT_MMC) || \
- ((IT) == ETH_MAC_IT_PMT))
-#define IS_ETH_MAC_GET_FLAG(FLAG) (((FLAG) == ETH_MAC_FLAG_TST) || ((FLAG) == ETH_MAC_FLAG_MMCT) || \
- ((FLAG) == ETH_MAC_FLAG_MMCR) || ((FLAG) == ETH_MAC_FLAG_MMC) || \
- ((FLAG) == ETH_MAC_FLAG_PMT))
-#define IS_ETH_DMA_IT(IT) ((((IT) & (uint32_t)0xC7FE1800) == 0x00) && ((IT) != 0x00))
-#define IS_ETH_DMA_GET_IT(IT) (((IT) == ETH_DMA_IT_TST) || ((IT) == ETH_DMA_IT_PMT) || \
- ((IT) == ETH_DMA_IT_MMC) || ((IT) == ETH_DMA_IT_NIS) || \
- ((IT) == ETH_DMA_IT_AIS) || ((IT) == ETH_DMA_IT_ER) || \
- ((IT) == ETH_DMA_IT_FBE) || ((IT) == ETH_DMA_IT_ET) || \
- ((IT) == ETH_DMA_IT_RWT) || ((IT) == ETH_DMA_IT_RPS) || \
- ((IT) == ETH_DMA_IT_RBU) || ((IT) == ETH_DMA_IT_R) || \
- ((IT) == ETH_DMA_IT_TU) || ((IT) == ETH_DMA_IT_RO) || \
- ((IT) == ETH_DMA_IT_TJT) || ((IT) == ETH_DMA_IT_TBU) || \
- ((IT) == ETH_DMA_IT_TPS) || ((IT) == ETH_DMA_IT_T))
-#define IS_ETH_DMA_GET_OVERFLOW(OVERFLOW) (((OVERFLOW) == ETH_DMA_OVERFLOW_RXFIFOCOUNTER) || \
- ((OVERFLOW) == ETH_DMA_OVERFLOW_MISSEDFRAMECOUNTER))
-#define IS_ETH_MMC_IT(IT) (((((IT) & (uint32_t)0xFFDF3FFF) == 0x00) || (((IT) & (uint32_t)0xEFFDFF9F) == 0x00)) && \
- ((IT) != 0x00))
-#define IS_ETH_MMC_GET_IT(IT) (((IT) == ETH_MMC_IT_TGF) || ((IT) == ETH_MMC_IT_TGFMSC) || \
- ((IT) == ETH_MMC_IT_TGFSC) || ((IT) == ETH_MMC_IT_RGUF) || \
- ((IT) == ETH_MMC_IT_RFAE) || ((IT) == ETH_MMC_IT_RFCE))
-#define IS_ETH_ENHANCED_DESCRIPTOR_FORMAT(CMD) (((CMD) == ETH_DMAENHANCEDDESCRIPTOR_ENABLE) || \
- ((CMD) == ETH_DMAENHANCEDDESCRIPTOR_DISABLE))
-
-
-/**
- * @}
*/
-/** @addtogroup ETH_Private_Defines
- * @{
- */
-/* Delay to wait when writing to some Ethernet registers */
-#define ETH_REG_WRITE_DELAY ((uint32_t)0x00000001U)
+/* Exported types ------------------------------------------------------------*/
+#ifndef ETH_TX_DESC_CNT
+#define ETH_TX_DESC_CNT 4U
+#endif /* ETH_TX_DESC_CNT */
-/* Ethernet Errors */
-#define ETH_SUCCESS ((uint32_t)0U)
-#define ETH_ERROR ((uint32_t)1U)
+#ifndef ETH_RX_DESC_CNT
+#define ETH_RX_DESC_CNT 4U
+#endif /* ETH_RX_DESC_CNT */
-/* Ethernet DMA Tx descriptors Collision Count Shift */
-#define ETH_DMATXDESC_COLLISION_COUNTSHIFT ((uint32_t)3U)
-/* Ethernet DMA Tx descriptors Buffer2 Size Shift */
-#define ETH_DMATXDESC_BUFFER2_SIZESHIFT ((uint32_t)16U)
-
-/* Ethernet DMA Rx descriptors Frame Length Shift */
-#define ETH_DMARXDESC_FRAME_LENGTHSHIFT ((uint32_t)16U)
-
-/* Ethernet DMA Rx descriptors Buffer2 Size Shift */
-#define ETH_DMARXDESC_BUFFER2_SIZESHIFT ((uint32_t)16U)
-
-/* Ethernet DMA Rx descriptors Frame length Shift */
-#define ETH_DMARXDESC_FRAMELENGTHSHIFT ((uint32_t)16)
-
-/* Ethernet MAC address offsets */
-#define ETH_MAC_ADDR_HBASE (uint32_t)(ETH_MAC_BASE + (uint32_t)0x40U) /* Ethernet MAC address high offset */
-#define ETH_MAC_ADDR_LBASE (uint32_t)(ETH_MAC_BASE + (uint32_t)0x44U) /* Ethernet MAC address low offset */
-
-/* Ethernet MACMIIAR register Mask */
-#define ETH_MACMIIAR_CR_MASK ((uint32_t)0xFFFFFFE3U)
-
-/* Ethernet MACCR register Mask */
-#define ETH_MACCR_CLEAR_MASK ((uint32_t)0xFF20810FU)
-
-/* Ethernet MACFCR register Mask */
-#define ETH_MACFCR_CLEAR_MASK ((uint32_t)0x0000FF41U)
-
-/* Ethernet DMAOMR register Mask */
-#define ETH_DMAOMR_CLEAR_MASK ((uint32_t)0xF8DE3F23U)
-
-/* Ethernet Remote Wake-up frame register length */
-#define ETH_WAKEUP_REGISTER_LENGTH 8U
-
-/* Ethernet Missed frames counter Shift */
-#define ETH_DMA_RX_OVERFLOW_MISSEDFRAMES_COUNTERSHIFT 17U
- /**
- * @}
- */
-
-/* Exported types ------------------------------------------------------------*/
+/*********************** Descriptors struct def section ************************/
/** @defgroup ETH_Exported_Types ETH Exported Types
* @{
*/
-/**
- * @brief HAL State structures definition
- */
-typedef enum
-{
- HAL_ETH_STATE_RESET = 0x00U, /*!< Peripheral not yet Initialized or disabled */
- HAL_ETH_STATE_READY = 0x01U, /*!< Peripheral Initialized and ready for use */
- HAL_ETH_STATE_BUSY = 0x02U, /*!< an internal process is ongoing */
- HAL_ETH_STATE_BUSY_TX = 0x12U, /*!< Data Transmission process is ongoing */
- HAL_ETH_STATE_BUSY_RX = 0x22U, /*!< Data Reception process is ongoing */
- HAL_ETH_STATE_BUSY_TX_RX = 0x32U, /*!< Data Transmission and Reception process is ongoing */
- HAL_ETH_STATE_BUSY_WR = 0x42U, /*!< Write process is ongoing */
- HAL_ETH_STATE_BUSY_RD = 0x82U, /*!< Read process is ongoing */
- HAL_ETH_STATE_TIMEOUT = 0x03U, /*!< Timeout state */
- HAL_ETH_STATE_ERROR = 0x04U /*!< Reception process is ongoing */
-}HAL_ETH_StateTypeDef;
-
-/**
- * @brief ETH Init Structure definition
+/**
+ * @brief ETH DMA Descriptor structure definition
*/
-
typedef struct
{
- uint32_t AutoNegotiation; /*!< Selects or not the AutoNegotiation mode for the external PHY
- The AutoNegotiation allows an automatic setting of the Speed (10/100Mbps)
- and the mode (half/full-duplex).
- This parameter can be a value of @ref ETH_AutoNegotiation */
+ __IO uint32_t DESC0;
+ __IO uint32_t DESC1;
+ __IO uint32_t DESC2;
+ __IO uint32_t DESC3;
+ __IO uint32_t DESC4;
+ __IO uint32_t DESC5;
+ __IO uint32_t DESC6;
+ __IO uint32_t DESC7;
+ uint32_t BackupAddr0; /* used to store rx buffer 1 address */
+ uint32_t BackupAddr1; /* used to store rx buffer 2 address */
+} ETH_DMADescTypeDef;
+/**
+ *
+ */
- uint32_t Speed; /*!< Sets the Ethernet speed: 10/100 Mbps.
+/**
+ * @brief ETH Buffers List structure definition
+ */
+typedef struct __ETH_BufferTypeDef
+{
+ uint8_t *buffer; /*<! buffer address */
+
+ uint32_t len; /*<! buffer length */
+
+ struct __ETH_BufferTypeDef *next; /*<! Pointer to the next buffer in the list */
+} ETH_BufferTypeDef;
+/**
+ *
+ */
+
+/**
+ * @brief DMA Transmit Descriptors Wrapper structure definition
+ */
+typedef struct
+{
+ uint32_t TxDesc[ETH_TX_DESC_CNT]; /*<! Tx DMA descriptors addresses */
+
+ uint32_t CurTxDesc; /*<! Current Tx descriptor index for packet transmission */
+
+ uint32_t *PacketAddress[ETH_TX_DESC_CNT]; /*<! Ethernet packet addresses array */
+
+ uint32_t *CurrentPacketAddress; /*<! Current transmit NX_PACKET addresses */
+
+ uint32_t BuffersInUse; /*<! Buffers in Use */
+
+ uint32_t releaseIndex; /*<! Release index */
+} ETH_TxDescListTypeDef;
+/**
+ *
+ */
+
+/**
+ * @brief Transmit Packet Configuration structure definition
+ */
+typedef struct
+{
+ uint32_t Attributes; /*!< Tx packet HW features capabilities.
+ This parameter can be a combination of @ref ETH_Tx_Packet_Attributes*/
+
+ uint32_t Length; /*!< Total packet length */
+
+ ETH_BufferTypeDef *TxBuffer; /*!< Tx buffers pointers */
+
+ uint32_t SrcAddrCtrl; /*!< Specifies the source address insertion control.
+ This parameter can be a value of @ref ETH_Tx_Packet_Source_Addr_Control */
+
+ uint32_t CRCPadCtrl; /*!< Specifies the CRC and Pad insertion and replacement control.
+ This parameter can be a value of @ref ETH_Tx_Packet_CRC_Pad_Control */
+
+ uint32_t ChecksumCtrl; /*!< Specifies the checksum insertion control.
+ This parameter can be a value of @ref ETH_Tx_Packet_Checksum_Control */
+
+ uint32_t MaxSegmentSize; /*!< Sets TCP maximum segment size only when TCP segmentation is enabled.
+ This parameter can be a value from 0x0 to 0x3FFF */
+
+ uint32_t PayloadLen; /*!< Sets Total payload length only when TCP segmentation is enabled.
+ This parameter can be a value from 0x0 to 0x3FFFF */
+
+ uint32_t TCPHeaderLen; /*!< Sets TCP header length only when TCP segmentation is enabled.
+ This parameter can be a value from 0x5 to 0xF */
+
+ uint32_t VlanTag; /*!< Sets VLAN Tag only when VLAN is enabled.
+ This parameter can be a value from 0x0 to 0xFFFF*/
+
+ uint32_t VlanCtrl; /*!< Specifies VLAN Tag insertion control only when VLAN is enabled.
+ This parameter can be a value of @ref ETH_Tx_Packet_VLAN_Control */
+
+ uint32_t InnerVlanTag; /*!< Sets Inner VLAN Tag only when Inner VLAN is enabled.
+ This parameter can be a value from 0x0 to 0x3FFFF */
+
+ uint32_t InnerVlanCtrl; /*!< Specifies Inner VLAN Tag insertion control only when Inner VLAN is enabled.
+ This parameter can be a value of @ref ETH_Tx_Packet_Inner_VLAN_Control */
+
+ void *pData; /*!< Specifies Application packet pointer to save */
+
+} ETH_TxPacketConfig;
+/**
+ *
+ */
+
+/**
+ * @brief ETH Timestamp structure definition
+ */
+typedef struct
+{
+ uint32_t TimeStampLow;
+ uint32_t TimeStampHigh;
+
+} ETH_TimeStampTypeDef;
+/**
+ *
+ */
+
+/**
+ * @brief ETH Timeupdate structure definition
+ */
+typedef struct
+{
+ uint32_t Seconds;
+ uint32_t NanoSeconds;
+} ETH_TimeTypeDef;
+/**
+ *
+ */
+
+/**
+ * @brief DMA Receive Descriptors Wrapper structure definition
+ */
+typedef struct
+{
+ uint32_t RxDesc[ETH_RX_DESC_CNT]; /*<! Rx DMA descriptors addresses. */
+
+ uint32_t ItMode; /*<! If 1, DMA will generate the Rx complete interrupt.
+ If 0, DMA will not generate the Rx complete interrupt. */
+
+ uint32_t RxDescIdx; /*<! Current Rx descriptor. */
+
+ uint32_t RxDescCnt; /*<! Number of descriptors . */
+
+ uint32_t RxDataLength; /*<! Received Data Length. */
+
+ uint32_t RxBuildDescIdx; /*<! Current Rx Descriptor for building descriptors. */
+
+ uint32_t RxBuildDescCnt; /*<! Number of Rx Descriptors awaiting building. */
+
+ uint32_t pRxLastRxDesc; /*<! Last received descriptor. */
+
+ ETH_TimeStampTypeDef TimeStamp; /*<! Time Stamp Low value for receive. */
+
+ void *pRxStart; /*<! Pointer to the first buff. */
+
+ void *pRxEnd; /*<! Pointer to the last buff. */
+
+} ETH_RxDescListTypeDef;
+/**
+ *
+ */
+
+/**
+ * @brief ETH MAC Configuration Structure definition
+ */
+typedef struct
+{
+ uint32_t
+ SourceAddrControl; /*!< Selects the Source Address Insertion or Replacement Control.
+ This parameter can be a value of @ref ETH_Source_Addr_Control */
+
+ FunctionalState
+ ChecksumOffload; /*!< Enables or Disable the checksum checking for received packet payloads TCP, UDP or ICMP headers */
+
+ uint32_t InterPacketGapVal; /*!< Sets the minimum IPG between Packet during transmission.
+ This parameter can be a value of @ref ETH_Inter_Packet_Gap */
+
+ FunctionalState GiantPacketSizeLimitControl; /*!< Enables or disables the Giant Packet Size Limit Control. */
+
+ FunctionalState Support2KPacket; /*!< Enables or disables the IEEE 802.3as Support for 2K length Packets */
+
+ FunctionalState CRCStripTypePacket; /*!< Enables or disables the CRC stripping for Type packets.*/
+
+ FunctionalState AutomaticPadCRCStrip; /*!< Enables or disables the Automatic MAC Pad/CRC Stripping.*/
+
+ FunctionalState Watchdog; /*!< Enables or disables the Watchdog timer on Rx path.*/
+
+ FunctionalState Jabber; /*!< Enables or disables Jabber timer on Tx path.*/
+
+ FunctionalState JumboPacket; /*!< Enables or disables receiving Jumbo Packet
+ When enabled, the MAC allows jumbo packets of 9,018 bytes
+ without reporting a giant packet error */
+
+ uint32_t Speed; /*!< Sets the Ethernet speed: 10/100 Mbps.
This parameter can be a value of @ref ETH_Speed */
- uint32_t DuplexMode; /*!< Selects the MAC duplex mode: Half-Duplex or Full-Duplex mode
+ uint32_t DuplexMode; /*!< Selects the MAC duplex mode: Half-Duplex or Full-Duplex mode
This parameter can be a value of @ref ETH_Duplex_Mode */
-
- uint16_t PhyAddress; /*!< Ethernet PHY address.
- This parameter must be a number between Min_Data = 0 and Max_Data = 32 */
-
- uint8_t *MACAddr; /*!< MAC Address of used Hardware: must be pointer on an array of 6 bytes */
-
- uint32_t RxMode; /*!< Selects the Ethernet Rx mode: Polling mode, Interrupt mode.
- This parameter can be a value of @ref ETH_Rx_Mode */
-
- uint32_t ChecksumMode; /*!< Selects if the checksum is check by hardware or by software.
- This parameter can be a value of @ref ETH_Checksum_Mode */
-
- uint32_t MediaInterface ; /*!< Selects the media-independent interface or the reduced media-independent interface.
- This parameter can be a value of @ref ETH_Media_Interface */
-} ETH_InitTypeDef;
+ FunctionalState LoopbackMode; /*!< Enables or disables the loopback mode */
+ FunctionalState
+ CarrierSenseBeforeTransmit; /*!< Enables or disables the Carrier Sense Before Transmission in Full Duplex Mode. */
- /**
- * @brief ETH MAC Configuration Structure definition
+ FunctionalState ReceiveOwn; /*!< Enables or disables the Receive Own in Half Duplex mode. */
+
+ FunctionalState
+ CarrierSenseDuringTransmit; /*!< Enables or disables the Carrier Sense During Transmission in the Half Duplex mode */
+
+ FunctionalState
+ RetryTransmission; /*!< Enables or disables the MAC retry transmission, when a collision occurs in Half Duplex mode.*/
+
+ uint32_t BackOffLimit; /*!< Selects the BackOff limit value.
+ This parameter can be a value of @ref ETH_Back_Off_Limit */
+
+ FunctionalState
+ DeferralCheck; /*!< Enables or disables the deferral check function in Half Duplex mode. */
+
+ uint32_t
+ PreambleLength; /*!< Selects or not the Preamble Length for Transmit packets (Full Duplex mode).
+ This parameter can be a value of @ref ETH_Preamble_Length */
+
+ FunctionalState
+ UnicastSlowProtocolPacketDetect; /*!< Enable or disables the Detection of Slow Protocol Packets with unicast address. */
+
+ FunctionalState SlowProtocolDetect; /*!< Enable or disables the Slow Protocol Detection. */
+
+ FunctionalState CRCCheckingRxPackets; /*!< Enable or disables the CRC Checking for Received Packets. */
+
+ uint32_t
+ GiantPacketSizeLimit; /*!< Specifies the packet size that the MAC will declare it as Giant, If it's size is
+ greater than the value programmed in this field in units of bytes
+ This parameter must be a number between
+ Min_Data = 0x618 (1518 byte) and Max_Data = 0x3FFF (32 Kbyte). */
+
+ FunctionalState ExtendedInterPacketGap; /*!< Enable or disables the extended inter packet gap. */
+
+ uint32_t ExtendedInterPacketGapVal; /*!< Sets the Extended IPG between Packet during transmission.
+ This parameter can be a value from 0x0 to 0xFF */
+
+ FunctionalState ProgrammableWatchdog; /*!< Enable or disables the Programmable Watchdog.*/
+
+ uint32_t WatchdogTimeout; /*!< This field is used as watchdog timeout for a received packet
+ This parameter can be a value of @ref ETH_Watchdog_Timeout */
+
+ uint32_t
+ PauseTime; /*!< This field holds the value to be used in the Pause Time field in the transmit control packet.
+ This parameter must be a number between
+ Min_Data = 0x0 and Max_Data = 0xFFFF.*/
+
+ FunctionalState
+ ZeroQuantaPause; /*!< Enable or disables the automatic generation of Zero Quanta Pause Control packets.*/
+
+ uint32_t
+ PauseLowThreshold; /*!< This field configures the threshold of the PAUSE to be checked for automatic retransmission of PAUSE Packet.
+ This parameter can be a value of @ref ETH_Pause_Low_Threshold */
+
+ FunctionalState
+ TransmitFlowControl; /*!< Enables or disables the MAC to transmit Pause packets in Full Duplex mode
+ or the MAC back pressure operation in Half Duplex mode */
+
+ FunctionalState
+ UnicastPausePacketDetect; /*!< Enables or disables the MAC to detect Pause packets with unicast address of the station */
+
+ FunctionalState ReceiveFlowControl; /*!< Enables or disables the MAC to decodes the received Pause packet
+ and disables its transmitter for a specified (Pause) time */
+
+ uint32_t TransmitQueueMode; /*!< Specifies the Transmit Queue operating mode.
+ This parameter can be a value of @ref ETH_Transmit_Mode */
+
+ uint32_t ReceiveQueueMode; /*!< Specifies the Receive Queue operating mode.
+ This parameter can be a value of @ref ETH_Receive_Mode */
+
+ FunctionalState DropTCPIPChecksumErrorPacket; /*!< Enables or disables Dropping of TCPIP Checksum Error Packets. */
+
+ FunctionalState ForwardRxErrorPacket; /*!< Enables or disables forwarding Error Packets. */
+
+ FunctionalState ForwardRxUndersizedGoodPacket; /*!< Enables or disables forwarding Undersized Good Packets.*/
+} ETH_MACConfigTypeDef;
+/**
+ *
*/
-typedef struct
-{
- uint32_t Watchdog; /*!< Selects or not the Watchdog timer
- When enabled, the MAC allows no more then 2048 bytes to be received.
- When disabled, the MAC can receive up to 16384 bytes.
- This parameter can be a value of @ref ETH_Watchdog */
-
- uint32_t Jabber; /*!< Selects or not Jabber timer
- When enabled, the MAC allows no more then 2048 bytes to be sent.
- When disabled, the MAC can send up to 16384 bytes.
- This parameter can be a value of @ref ETH_Jabber */
-
- uint32_t InterFrameGap; /*!< Selects the minimum IFG between frames during transmission.
- This parameter can be a value of @ref ETH_Inter_Frame_Gap */
-
- uint32_t CarrierSense; /*!< Selects or not the Carrier Sense.
- This parameter can be a value of @ref ETH_Carrier_Sense */
-
- uint32_t ReceiveOwn; /*!< Selects or not the ReceiveOwn,
- ReceiveOwn allows the reception of frames when the TX_EN signal is asserted
- in Half-Duplex mode.
- This parameter can be a value of @ref ETH_Receive_Own */
-
- uint32_t LoopbackMode; /*!< Selects or not the internal MAC MII Loopback mode.
- This parameter can be a value of @ref ETH_Loop_Back_Mode */
-
- uint32_t ChecksumOffload; /*!< Selects or not the IPv4 checksum checking for received frame payloads' TCP/UDP/ICMP headers.
- This parameter can be a value of @ref ETH_Checksum_Offload */
-
- uint32_t RetryTransmission; /*!< Selects or not the MAC attempt retries transmission, based on the settings of BL,
- when a collision occurs (Half-Duplex mode).
- This parameter can be a value of @ref ETH_Retry_Transmission */
-
- uint32_t AutomaticPadCRCStrip; /*!< Selects or not the Automatic MAC Pad/CRC Stripping.
- This parameter can be a value of @ref ETH_Automatic_Pad_CRC_Strip */
-
- uint32_t BackOffLimit; /*!< Selects the BackOff limit value.
- This parameter can be a value of @ref ETH_Back_Off_Limit */
-
- uint32_t DeferralCheck; /*!< Selects or not the deferral check function (Half-Duplex mode).
- This parameter can be a value of @ref ETH_Deferral_Check */
-
- uint32_t ReceiveAll; /*!< Selects or not all frames reception by the MAC (No filtering).
- This parameter can be a value of @ref ETH_Receive_All */
-
- uint32_t SourceAddrFilter; /*!< Selects the Source Address Filter mode.
- This parameter can be a value of @ref ETH_Source_Addr_Filter */
-
- uint32_t PassControlFrames; /*!< Sets the forwarding mode of the control frames (including unicast and multicast PAUSE frames)
- This parameter can be a value of @ref ETH_Pass_Control_Frames */
-
- uint32_t BroadcastFramesReception; /*!< Selects or not the reception of Broadcast Frames.
- This parameter can be a value of @ref ETH_Broadcast_Frames_Reception */
-
- uint32_t DestinationAddrFilter; /*!< Sets the destination filter mode for both unicast and multicast frames.
- This parameter can be a value of @ref ETH_Destination_Addr_Filter */
-
- uint32_t PromiscuousMode; /*!< Selects or not the Promiscuous Mode
- This parameter can be a value of @ref ETH_Promiscuous_Mode */
-
- uint32_t MulticastFramesFilter; /*!< Selects the Multicast Frames filter mode: None/HashTableFilter/PerfectFilter/PerfectHashTableFilter.
- This parameter can be a value of @ref ETH_Multicast_Frames_Filter */
-
- uint32_t UnicastFramesFilter; /*!< Selects the Unicast Frames filter mode: HashTableFilter/PerfectFilter/PerfectHashTableFilter.
- This parameter can be a value of @ref ETH_Unicast_Frames_Filter */
-
- uint32_t HashTableHigh; /*!< This field holds the higher 32 bits of Hash table.
- This parameter must be a number between Min_Data = 0x0 and Max_Data = 0xFFFFFFFF */
-
- uint32_t HashTableLow; /*!< This field holds the lower 32 bits of Hash table.
- This parameter must be a number between Min_Data = 0x0 and Max_Data = 0xFFFFFFFF */
-
- uint32_t PauseTime; /*!< This field holds the value to be used in the Pause Time field in the transmit control frame.
- This parameter must be a number between Min_Data = 0x0 and Max_Data = 0xFFFF */
-
- uint32_t ZeroQuantaPause; /*!< Selects or not the automatic generation of Zero-Quanta Pause Control frames.
- This parameter can be a value of @ref ETH_Zero_Quanta_Pause */
-
- uint32_t PauseLowThreshold; /*!< This field configures the threshold of the PAUSE to be checked for
- automatic retransmission of PAUSE Frame.
- This parameter can be a value of @ref ETH_Pause_Low_Threshold */
-
- uint32_t UnicastPauseFrameDetect; /*!< Selects or not the MAC detection of the Pause frames (with MAC Address0
- unicast address and unique multicast address).
- This parameter can be a value of @ref ETH_Unicast_Pause_Frame_Detect */
-
- uint32_t ReceiveFlowControl; /*!< Enables or disables the MAC to decode the received Pause frame and
- disable its transmitter for a specified time (Pause Time)
- This parameter can be a value of @ref ETH_Receive_Flow_Control */
-
- uint32_t TransmitFlowControl; /*!< Enables or disables the MAC to transmit Pause frames (Full-Duplex mode)
- or the MAC back-pressure operation (Half-Duplex mode)
- This parameter can be a value of @ref ETH_Transmit_Flow_Control */
-
- uint32_t VLANTagComparison; /*!< Selects the 12-bit VLAN identifier or the complete 16-bit VLAN tag for
- comparison and filtering.
- This parameter can be a value of @ref ETH_VLAN_Tag_Comparison */
-
- uint32_t VLANTagIdentifier; /*!< Holds the VLAN tag identifier for receive frames */
-
-} ETH_MACInitTypeDef;
-
-
-/**
- * @brief ETH DMA Configuration Structure definition
+/**
+ * @brief ETH DMA Configuration Structure definition
*/
-
typedef struct
{
- uint32_t DropTCPIPChecksumErrorFrame; /*!< Selects or not the Dropping of TCP/IP Checksum Error Frames.
- This parameter can be a value of @ref ETH_Drop_TCP_IP_Checksum_Error_Frame */
+ uint32_t DMAArbitration; /*!< Sets the arbitration scheme between DMA Tx and Rx
+ This parameter can be a value of @ref ETH_DMA_Arbitration */
- uint32_t ReceiveStoreForward; /*!< Enables or disables the Receive store and forward mode.
- This parameter can be a value of @ref ETH_Receive_Store_Forward */
+ FunctionalState AddressAlignedBeats; /*!< Enables or disables the AHB Master interface address aligned
+ burst transfers on Read and Write channels */
- uint32_t FlushReceivedFrame; /*!< Enables or disables the flushing of received frames.
- This parameter can be a value of @ref ETH_Flush_Received_Frame */
+ uint32_t BurstMode; /*!< Sets the AHB Master interface burst transfers.
+ This parameter can be a value of @ref ETH_Burst_Mode */
- uint32_t TransmitStoreForward; /*!< Enables or disables Transmit store and forward mode.
- This parameter can be a value of @ref ETH_Transmit_Store_Forward */
+ FunctionalState DropTCPIPChecksumErrorFrame; /*!< Selects or not the Dropping of TCP/IP Checksum Error Frames */
+
+ FunctionalState ReceiveStoreForward; /*!< Enables or disables the Receive store and forward mode */
+
+ FunctionalState TransmitStoreForward; /*!< Enables or disables Transmit store and forward mode */
+
+
+ uint32_t
+ TxDMABurstLength; /*!< Indicates the maximum number of beats to be transferred in one Tx DMA transaction.
+ This parameter can be a value of @ref ETH_Tx_DMA_Burst_Length */
uint32_t TransmitThresholdControl; /*!< Selects or not the Transmit Threshold Control.
- This parameter can be a value of @ref ETH_Transmit_Threshold_Control */
+ This parameter can be a value of
+ @ref ETH_Transmit_Threshold_Control */
- uint32_t ForwardErrorFrames; /*!< Selects or not the forward to the DMA of erroneous frames.
- This parameter can be a value of @ref ETH_Forward_Error_Frames */
+ uint32_t
+ RxDMABurstLength; /*!< Indicates the maximum number of beats to be transferred in one Rx DMA transaction.
+ This parameter can be a value of @ref ETH_Rx_DMA_Burst_Length */
- uint32_t ForwardUndersizedGoodFrames; /*!< Enables or disables the Rx FIFO to forward Undersized frames (frames with no Error
- and length less than 64 bytes) including pad-bytes and CRC)
- This parameter can be a value of @ref ETH_Forward_Undersized_Good_Frames */
+ FunctionalState ForwardErrorFrames; /*!< Selects or not the forward to the DMA of erroneous frames */
+ FunctionalState FlushRxPacket; /*!< Enables or disables the Rx Packet Flush */
+
+ FunctionalState
+ ForwardUndersizedGoodFrames; /*!< Enables or disables the Rx FIFO to forward Undersized frames (frames with no Error
+ and length less than 64 bytes)
+ including pad-bytes and CRC) */
uint32_t ReceiveThresholdControl; /*!< Selects the threshold level of the Receive FIFO.
- This parameter can be a value of @ref ETH_Receive_Threshold_Control */
+ This parameter can be a value of
+ @ref ETH_Receive_Threshold_Control */
- uint32_t SecondFrameOperate; /*!< Selects or not the Operate on second frame mode, which allows the DMA to process a second
- frame of Transmit data even before obtaining the status for the first frame.
- This parameter can be a value of @ref ETH_Second_Frame_Operate */
+ FunctionalState
+ SecondFrameOperate; /*!< Selects or not the Operate on second frame mode, which allows the DMA to process a second
+ frame of Transmit data even before obtaining
+ the status for the first frame */
- uint32_t AddressAlignedBeats; /*!< Enables or disables the Address Aligned Beats.
- This parameter can be a value of @ref ETH_Address_Aligned_Beats */
+ FunctionalState EnhancedDescriptorFormat; /*!< Enables the enhanced descriptor format */
- uint32_t FixedBurst; /*!< Enables or disables the AHB Master interface fixed burst transfers.
- This parameter can be a value of @ref ETH_Fixed_Burst */
-
- uint32_t RxDMABurstLength; /*!< Indicates the maximum number of beats to be transferred in one Rx DMA transaction.
- This parameter can be a value of @ref ETH_Rx_DMA_Burst_Length */
-
- uint32_t TxDMABurstLength; /*!< Indicates the maximum number of beats to be transferred in one Tx DMA transaction.
- This parameter can be a value of @ref ETH_Tx_DMA_Burst_Length */
-
- uint32_t EnhancedDescriptorFormat; /*!< Enables the enhanced descriptor format.
- This parameter can be a value of @ref ETH_DMA_Enhanced_descriptor_format */
-
- uint32_t DescriptorSkipLength; /*!< Specifies the number of word to skip between two unchained descriptors (Ring mode)
- This parameter must be a number between Min_Data = 0 and Max_Data = 32 */
-
- uint32_t DMAArbitration; /*!< Selects the DMA Tx/Rx arbitration.
- This parameter can be a value of @ref ETH_DMA_Arbitration */
-} ETH_DMAInitTypeDef;
-
-
-/**
- * @brief ETH DMA Descriptors data structure definition
- */
-
-typedef struct
-{
- __IO uint32_t Status; /*!< Status */
-
- uint32_t ControlBufferSize; /*!< Control and Buffer1, Buffer2 lengths */
-
- uint32_t Buffer1Addr; /*!< Buffer1 address pointer */
-
- uint32_t Buffer2NextDescAddr; /*!< Buffer2 or next descriptor address pointer */
-
- /*!< Enhanced Ethernet DMA PTP Descriptors */
- uint32_t ExtendedStatus; /*!< Extended status for PTP receive descriptor */
-
- uint32_t Reserved1; /*!< Reserved */
-
- uint32_t TimeStampLow; /*!< Time Stamp Low value for transmit and receive */
-
- uint32_t TimeStampHigh; /*!< Time Stamp High value for transmit and receive */
-
-} ETH_DMADescTypeDef;
-
-
-/**
- * @brief Received Frame Information structure definition
- */
-typedef struct
-{
- ETH_DMADescTypeDef *FSRxDesc; /*!< First Segment Rx Desc */
-
- ETH_DMADescTypeDef *LSRxDesc; /*!< Last Segment Rx Desc */
-
- uint32_t SegCount; /*!< Segment count */
-
- uint32_t length; /*!< Frame length */
-
- uint32_t buffer; /*!< Frame buffer */
-
-} ETH_DMARxFrameInfos;
-
-
-/**
- * @brief ETH Handle Structure definition
+ uint32_t
+ DescriptorSkipLength; /*!< Specifies the number of word to skip between two unchained descriptors (Ring mode)
+ This parameter must be a number between
+ Min_Data = 0 and Max_Data = 32 */
+} ETH_DMAConfigTypeDef;
+/**
+ *
*/
-
+
+/**
+ * @brief HAL ETH Media Interfaces enum definition
+ */
+typedef enum
+{
+ HAL_ETH_MII_MODE = 0x00U, /*!< Media Independent Interface */
+ HAL_ETH_RMII_MODE = ((uint32_t)SYSCFG_PMC_MII_RMII_SEL) /*!< Reduced Media Independent Interface */
+} ETH_MediaInterfaceTypeDef;
+/**
+ *
+ */
+
+/**
+ * @brief HAL ETH PTP Update type enum definition
+ */
+typedef enum
+{
+ HAL_ETH_PTP_POSITIVE_UPDATE = 0x00000000U, /*!< PTP positive time update */
+ HAL_ETH_PTP_NEGATIVE_UPDATE = 0x00000001U /*!< PTP negative time update */
+} ETH_PtpUpdateTypeDef;
+/**
+ *
+ */
+
+/**
+ * @brief ETH Init Structure definition
+ */
+typedef struct
+{
+
+ uint8_t
+ *MACAddr; /*!< MAC Address of used Hardware: must be pointer on an array of 6 bytes */
+
+ ETH_MediaInterfaceTypeDef MediaInterface; /*!< Selects the MII interface or the RMII interface. */
+
+ ETH_DMADescTypeDef
+ *TxDesc; /*!< Provides the address of the first DMA Tx descriptor in the list */
+
+ ETH_DMADescTypeDef
+ *RxDesc; /*!< Provides the address of the first DMA Rx descriptor in the list */
+
+ uint32_t RxBuffLen; /*!< Provides the length of Rx buffers size */
+
+} ETH_InitTypeDef;
+/**
+ *
+ */
+
+/**
+ * @brief ETH PTP Init Structure definition
+ */
+typedef struct
+{
+ uint32_t Timestamp; /*!< Enable Timestamp */
+ uint32_t TimestampUpdateMode; /*!< Fine or Coarse Timestamp Update */
+ uint32_t TimestampInitialize; /*!< Initialize Timestamp */
+ uint32_t TimestampUpdate; /*!< Timestamp Update */
+ uint32_t TimestampAddendUpdate; /*!< Timestamp Addend Update */
+ uint32_t TimestampAll; /*!< Enable Timestamp for All Packets */
+ uint32_t TimestampRolloverMode; /*!< Timestamp Digital or Binary Rollover Control */
+ uint32_t TimestampV2; /*!< Enable PTP Packet Processing for Version 2 Format */
+ uint32_t TimestampEthernet; /*!< Enable Processing of PTP over Ethernet Packets */
+ uint32_t TimestampIPv6; /*!< Enable Processing of PTP Packets Sent over IPv6-UDP */
+ uint32_t TimestampIPv4; /*!< Enable Processing of PTP Packets Sent over IPv4-UDP */
+ uint32_t TimestampEvent; /*!< Enable Timestamp Snapshot for Event Messages */
+ uint32_t TimestampMaster; /*!< Enable Timestamp Snapshot for Event Messages */
+ uint32_t TimestampFilter; /*!< Enable MAC Address for PTP Packet Filtering */
+ uint32_t TimestampClockType; /*!< Time stamp clock node type */
+ uint32_t TimestampAddend; /*!< Timestamp addend value */
+ uint32_t TimestampSubsecondInc; /*!< Subsecond Increment */
+
+} ETH_PTP_ConfigTypeDef;
+/**
+ *
+ */
+
+/**
+ * @brief HAL State structures definition
+ */
+typedef uint32_t HAL_ETH_StateTypeDef;
+/**
+ *
+ */
+
+/**
+ * @brief HAL ETH Rx Get Buffer Function definition
+ */
+typedef void (*pETH_rxAllocateCallbackTypeDef)(uint8_t **buffer); /*!< pointer to an ETH Rx Get Buffer Function */
+/**
+ *
+ */
+
+/**
+ * @brief HAL ETH Rx Set App Data Function definition
+ */
+typedef void (*pETH_rxLinkCallbackTypeDef)(void **pStart, void **pEnd, uint8_t *buff,
+ uint16_t Length); /*!< pointer to an ETH Rx Set App Data Function */
+/**
+ *
+ */
+
+/**
+ * @brief HAL ETH Tx Free Function definition
+ */
+typedef void (*pETH_txFreeCallbackTypeDef)(uint32_t *buffer); /*!< pointer to an ETH Tx Free function */
+/**
+ *
+ */
+
+/**
+ * @brief HAL ETH Tx Free Function definition
+ */
+typedef void (*pETH_txPtpCallbackTypeDef)(uint32_t *buffer,
+ ETH_TimeStampTypeDef *timestamp); /*!< pointer to an ETH Tx Free function */
+/**
+ *
+ */
+
+/**
+ * @brief ETH Handle Structure definition
+ */
#if (USE_HAL_ETH_REGISTER_CALLBACKS == 1)
typedef struct __ETH_HandleTypeDef
#else
typedef struct
-#endif
+#endif /* USE_HAL_ETH_REGISTER_CALLBACKS */
{
- ETH_TypeDef *Instance; /*!< Register base address */
-
- ETH_InitTypeDef Init; /*!< Ethernet Init Configuration */
-
- uint32_t LinkStatus; /*!< Ethernet link status */
-
- ETH_DMADescTypeDef *RxDesc; /*!< Rx descriptor to Get */
-
- ETH_DMADescTypeDef *TxDesc; /*!< Tx descriptor to Set */
-
- ETH_DMARxFrameInfos RxFrameInfos; /*!< last Rx frame infos */
-
- __IO HAL_ETH_StateTypeDef State; /*!< ETH communication state */
-
- HAL_LockTypeDef Lock; /*!< ETH Lock */
+ ETH_TypeDef *Instance; /*!< Register base address */
- #if (USE_HAL_ETH_REGISTER_CALLBACKS == 1)
+ ETH_InitTypeDef Init; /*!< Ethernet Init Configuration */
- void (* TxCpltCallback) ( struct __ETH_HandleTypeDef * heth); /*!< ETH Tx Complete Callback */
- void (* RxCpltCallback) ( struct __ETH_HandleTypeDef * heth); /*!< ETH Rx Complete Callback */
- void (* DMAErrorCallback) ( struct __ETH_HandleTypeDef * heth); /*!< DMA Error Callback */
- void (* MspInitCallback) ( struct __ETH_HandleTypeDef * heth); /*!< ETH Msp Init callback */
- void (* MspDeInitCallback) ( struct __ETH_HandleTypeDef * heth); /*!< ETH Msp DeInit callback */
+ ETH_TxDescListTypeDef TxDescList; /*!< Tx descriptor wrapper: holds all Tx descriptors list
+ addresses and current descriptor index */
+
+ ETH_RxDescListTypeDef RxDescList; /*!< Rx descriptor wrapper: holds all Rx descriptors list
+ addresses and current descriptor index */
+
+#ifdef HAL_ETH_USE_PTP
+ ETH_TimeStampTypeDef TxTimestamp; /*!< Tx Timestamp */
+#endif /* HAL_ETH_USE_PTP */
+
+ __IO HAL_ETH_StateTypeDef gState; /*!< ETH state information related to global Handle management
+ and also related to Tx operations. This parameter can
+ be a value of @ref HAL_ETH_StateTypeDef */
+
+ __IO uint32_t ErrorCode; /*!< Holds the global Error code of the ETH HAL status machine
+ This parameter can be a value of @ref ETH_Error_Code.*/
+
+ __IO uint32_t
+ DMAErrorCode; /*!< Holds the DMA Rx Tx Error code when a DMA AIS interrupt occurs
+ This parameter can be a combination of
+ @ref ETH_DMA_Status_Flags */
+
+ __IO uint32_t
+ MACErrorCode; /*!< Holds the MAC Rx Tx Error code when a MAC Rx or Tx status interrupt occurs
+ This parameter can be a combination of
+ @ref ETH_MAC_Rx_Tx_Status */
+
+ __IO uint32_t MACWakeUpEvent; /*!< Holds the Wake Up event when the MAC exit the power down mode
+ This parameter can be a value of
+ @ref ETH_MAC_Wake_Up_Event */
+
+ __IO uint32_t MACLPIEvent; /*!< Holds the LPI event when the an LPI status interrupt occurs.
+ This parameter can be a value of @ref ETHEx_LPI_Event */
+
+ __IO uint32_t IsPtpConfigured; /*!< Holds the PTP configuration status.
+ This parameter can be a value of
+ @ref ETH_PTP_Config_Status */
+
+#if (USE_HAL_ETH_REGISTER_CALLBACKS == 1)
+
+ void (* TxCpltCallback)(struct __ETH_HandleTypeDef *heth); /*!< ETH Tx Complete Callback */
+ void (* RxCpltCallback)(struct __ETH_HandleTypeDef *heth); /*!< ETH Rx Complete Callback */
+ void (* ErrorCallback)(struct __ETH_HandleTypeDef *heth); /*!< ETH Error Callback */
+ void (* PMTCallback)(struct __ETH_HandleTypeDef *heth); /*!< ETH Power Management Callback */
+ void (* WakeUpCallback)(struct __ETH_HandleTypeDef *heth); /*!< ETH Wake UP Callback */
+
+ void (* MspInitCallback)(struct __ETH_HandleTypeDef *heth); /*!< ETH Msp Init callback */
+ void (* MspDeInitCallback)(struct __ETH_HandleTypeDef *heth); /*!< ETH Msp DeInit callback */
#endif /* USE_HAL_ETH_REGISTER_CALLBACKS */
-} ETH_HandleTypeDef;
+ pETH_rxAllocateCallbackTypeDef rxAllocateCallback; /*!< ETH Rx Get Buffer Function */
+ pETH_rxLinkCallbackTypeDef rxLinkCallback; /*!< ETH Rx Set App Data Function */
+ pETH_txFreeCallbackTypeDef txFreeCallback; /*!< ETH Tx Free Function */
+ pETH_txPtpCallbackTypeDef txPtpCallback; /*!< ETH Tx Handle Ptp Function */
+} ETH_HandleTypeDef;
+/**
+ *
+ */
#if (USE_HAL_ETH_REGISTER_CALLBACKS == 1)
/**
@@ -652,22 +596,76 @@
*/
typedef enum
{
- HAL_ETH_MSPINIT_CB_ID = 0x00U, /*!< ETH MspInit callback ID */
- HAL_ETH_MSPDEINIT_CB_ID = 0x01U, /*!< ETH MspDeInit callback ID */
- HAL_ETH_TX_COMPLETE_CB_ID = 0x02U, /*!< ETH Tx Complete Callback ID */
- HAL_ETH_RX_COMPLETE_CB_ID = 0x03U, /*!< ETH Rx Complete Callback ID */
- HAL_ETH_DMA_ERROR_CB_ID = 0x04U, /*!< ETH DMA Error Callback ID */
+ HAL_ETH_MSPINIT_CB_ID = 0x00U, /*!< ETH MspInit callback ID */
+ HAL_ETH_MSPDEINIT_CB_ID = 0x01U, /*!< ETH MspDeInit callback ID */
-}HAL_ETH_CallbackIDTypeDef;
+ HAL_ETH_TX_COMPLETE_CB_ID = 0x02U, /*!< ETH Tx Complete Callback ID */
+ HAL_ETH_RX_COMPLETE_CB_ID = 0x03U, /*!< ETH Rx Complete Callback ID */
+ HAL_ETH_ERROR_CB_ID = 0x04U, /*!< ETH Error Callback ID */
+ HAL_ETH_PMT_CB_ID = 0x06U, /*!< ETH Power Management Callback ID */
+ HAL_ETH_WAKEUP_CB_ID = 0x08U /*!< ETH Wake UP Callback ID */
+
+
+} HAL_ETH_CallbackIDTypeDef;
/**
* @brief HAL ETH Callback pointer definition
*/
-typedef void (*pETH_CallbackTypeDef)(ETH_HandleTypeDef * heth); /*!< pointer to an ETH callback function */
+typedef void (*pETH_CallbackTypeDef)(ETH_HandleTypeDef *heth); /*!< pointer to an ETH callback function */
#endif /* USE_HAL_ETH_REGISTER_CALLBACKS */
- /**
+/**
+ * @brief ETH MAC filter structure definition
+ */
+typedef struct
+{
+ FunctionalState PromiscuousMode; /*!< Enable or Disable Promiscuous Mode */
+
+ FunctionalState ReceiveAllMode; /*!< Enable or Disable Receive All Mode */
+
+ FunctionalState HachOrPerfectFilter; /*!< Enable or Disable Perfect filtering in addition to Hash filtering */
+
+ FunctionalState HashUnicast; /*!< Enable or Disable Hash filtering on unicast packets */
+
+ FunctionalState HashMulticast; /*!< Enable or Disable Hash filtering on multicast packets */
+
+ FunctionalState PassAllMulticast; /*!< Enable or Disable passing all multicast packets */
+
+ FunctionalState SrcAddrFiltering; /*!< Enable or Disable source address filtering module */
+
+ FunctionalState SrcAddrInverseFiltering; /*!< Enable or Disable source address inverse filtering */
+
+ FunctionalState DestAddrInverseFiltering; /*!< Enable or Disable destination address inverse filtering */
+
+ FunctionalState BroadcastFilter; /*!< Enable or Disable broadcast filter */
+
+ uint32_t ControlPacketsFilter; /*!< Set the control packets filter
+ This parameter can be a value of @ref ETH_Control_Packets_Filter */
+} ETH_MACFilterConfigTypeDef;
+/**
+ *
+ */
+
+/**
+ * @brief ETH Power Down structure definition
+ */
+typedef struct
+{
+ FunctionalState WakeUpPacket; /*!< Enable or Disable Wake up packet detection in power down mode */
+
+ FunctionalState MagicPacket; /*!< Enable or Disable Magic packet detection in power down mode */
+
+ FunctionalState GlobalUnicast; /*!< Enable or Disable Global unicast packet detection in power down mode */
+
+ FunctionalState WakeUpForward; /*!< Enable or Disable Forwarding Wake up packets */
+
+} ETH_PowerDownConfigTypeDef;
+/**
+ *
+ */
+
+/**
* @}
*/
@@ -676,81 +674,12 @@
* @{
*/
-/** @defgroup ETH_Buffers_setting ETH Buffers setting
- * @{
- */
-#define ETH_MAX_PACKET_SIZE ((uint32_t)1524U) /*!< ETH_HEADER + ETH_EXTRA + ETH_VLAN_TAG + ETH_MAX_ETH_PAYLOAD + ETH_CRC */
-#define ETH_HEADER ((uint32_t)14U) /*!< 6 byte Dest addr, 6 byte Src addr, 2 byte length/type */
-#define ETH_CRC ((uint32_t)4U) /*!< Ethernet CRC */
-#define ETH_EXTRA ((uint32_t)2U) /*!< Extra bytes in some cases */
-#define ETH_VLAN_TAG ((uint32_t)4U) /*!< optional 802.1q VLAN Tag */
-#define ETH_MIN_ETH_PAYLOAD ((uint32_t)46U) /*!< Minimum Ethernet payload size */
-#define ETH_MAX_ETH_PAYLOAD ((uint32_t)1500U) /*!< Maximum Ethernet payload size */
-#define ETH_JUMBO_FRAME_PAYLOAD ((uint32_t)9000U) /*!< Jumbo frame payload size */
-
- /* Ethernet driver receive buffers are organized in a chained linked-list, when
- an Ethernet packet is received, the Rx-DMA will transfer the packet from RxFIFO
- to the driver receive buffers memory.
-
- Depending on the size of the received Ethernet packet and the size of
- each Ethernet driver receive buffer, the received packet can take one or more
- Ethernet driver receive buffer.
-
- In below are defined the size of one Ethernet driver receive buffer ETH_RX_BUF_SIZE
- and the total count of the driver receive buffers ETH_RXBUFNB.
-
- The configured value for ETH_RX_BUF_SIZE and ETH_RXBUFNB are only provided as
- example, they can be reconfigured in the application layer to fit the application
- needs */
-
-/* Here we configure each Ethernet driver receive buffer to fit the Max size Ethernet
- packet */
-#ifndef ETH_RX_BUF_SIZE
- #define ETH_RX_BUF_SIZE ETH_MAX_PACKET_SIZE
-#endif
-
-/* 5 Ethernet driver receive buffers are used (in a chained linked list)*/
-#ifndef ETH_RXBUFNB
- #define ETH_RXBUFNB ((uint32_t)5U) /* 5 Rx buffers of size ETH_RX_BUF_SIZE */
-#endif
-
-
- /* Ethernet driver transmit buffers are organized in a chained linked-list, when
- an Ethernet packet is transmitted, Tx-DMA will transfer the packet from the
- driver transmit buffers memory to the TxFIFO.
-
- Depending on the size of the Ethernet packet to be transmitted and the size of
- each Ethernet driver transmit buffer, the packet to be transmitted can take
- one or more Ethernet driver transmit buffer.
-
- In below are defined the size of one Ethernet driver transmit buffer ETH_TX_BUF_SIZE
- and the total count of the driver transmit buffers ETH_TXBUFNB.
-
- The configured value for ETH_TX_BUF_SIZE and ETH_TXBUFNB are only provided as
- example, they can be reconfigured in the application layer to fit the application
- needs */
-
-/* Here we configure each Ethernet driver transmit buffer to fit the Max size Ethernet
- packet */
-#ifndef ETH_TX_BUF_SIZE
- #define ETH_TX_BUF_SIZE ETH_MAX_PACKET_SIZE
-#endif
-
-/* 5 Ethernet driver transmit buffers are used (in a chained linked list)*/
-#ifndef ETH_TXBUFNB
- #define ETH_TXBUFNB ((uint32_t)5U) /* 5 Tx buffers of size ETH_TX_BUF_SIZE */
-#endif
-
- /**
- * @}
- */
-
-/** @defgroup ETH_DMA_TX_Descriptor ETH DMA TX Descriptor
+/** @defgroup ETH_DMA_Tx_Descriptor_Bit_Definition ETH DMA Tx Descriptor Bit Definition
* @{
*/
/*
- DMA Tx Descriptor
+ DMA Tx Normal Descriptor Read Format
-----------------------------------------------------------------------------------------------
TDES0 | OWN(31) | CTRL[30:26] | Reserved[25:24] | CTRL[23:20] | Reserved[19:17] | Status[16:0] |
-----------------------------------------------------------------------------------------------
@@ -762,9 +691,9 @@
-----------------------------------------------------------------------------------------------
*/
-/**
+/**
* @brief Bit definition of TDES0 register: DMA Tx descriptor status register
- */
+ */
#define ETH_DMATXDESC_OWN ((uint32_t)0x80000000U) /*!< OWN bit: descriptor is owned by DMA engine */
#define ETH_DMATXDESC_IC ((uint32_t)0x40000000U) /*!< Interrupt on Completion */
#define ETH_DMATXDESC_LS ((uint32_t)0x20000000U) /*!< Last Segment */
@@ -773,10 +702,10 @@
#define ETH_DMATXDESC_DP ((uint32_t)0x04000000U) /*!< Disable Padding */
#define ETH_DMATXDESC_TTSE ((uint32_t)0x02000000U) /*!< Transmit Time Stamp Enable */
#define ETH_DMATXDESC_CIC ((uint32_t)0x00C00000U) /*!< Checksum Insertion Control: 4 cases */
-#define ETH_DMATXDESC_CIC_BYPASS ((uint32_t)0x00000000U) /*!< Do Nothing: Checksum Engine is bypassed */
-#define ETH_DMATXDESC_CIC_IPV4HEADER ((uint32_t)0x00400000U) /*!< IPV4 header Checksum Insertion */
-#define ETH_DMATXDESC_CIC_TCPUDPICMP_SEGMENT ((uint32_t)0x00800000U) /*!< TCP/UDP/ICMP Checksum Insertion calculated over segment only */
-#define ETH_DMATXDESC_CIC_TCPUDPICMP_FULL ((uint32_t)0x00C00000U) /*!< TCP/UDP/ICMP Checksum Insertion fully calculated */
+#define ETH_DMATXDESC_CIC_BYPASS ((uint32_t)0x00000000U) /*!< Do Nothing: Checksum Engine is bypassed */
+#define ETH_DMATXDESC_CIC_IPV4HEADER ((uint32_t)0x00400000U) /*!< IPV4 header Checksum Insertion */
+#define ETH_DMATXDESC_CIC_TCPUDPICMP_SEGMENT ((uint32_t)0x00800000U) /*!< TCP/UDP/ICMP Checksum Insertion calculated over segment only */
+#define ETH_DMATXDESC_CIC_TCPUDPICMP_FULL ((uint32_t)0x00C00000U) /*!< TCP/UDP/ICMP Checksum Insertion fully calculated */
#define ETH_DMATXDESC_TER ((uint32_t)0x00200000U) /*!< Transmit End of Ring */
#define ETH_DMATXDESC_TCH ((uint32_t)0x00100000U) /*!< Second Address Chained */
#define ETH_DMATXDESC_TTSS ((uint32_t)0x00020000U) /*!< Tx Time Stamp Status */
@@ -795,43 +724,45 @@
#define ETH_DMATXDESC_UF ((uint32_t)0x00000002U) /*!< Underflow Error: late data arrival from the memory */
#define ETH_DMATXDESC_DB ((uint32_t)0x00000001U) /*!< Deferred Bit */
-/**
+/**
* @brief Bit definition of TDES1 register
- */
+ */
#define ETH_DMATXDESC_TBS2 ((uint32_t)0x1FFF0000U) /*!< Transmit Buffer2 Size */
#define ETH_DMATXDESC_TBS1 ((uint32_t)0x00001FFFU) /*!< Transmit Buffer1 Size */
-/**
+/**
* @brief Bit definition of TDES2 register
- */
+ */
#define ETH_DMATXDESC_B1AP ((uint32_t)0xFFFFFFFFU) /*!< Buffer1 Address Pointer */
-/**
+/**
* @brief Bit definition of TDES3 register
- */
+ */
#define ETH_DMATXDESC_B2AP ((uint32_t)0xFFFFFFFFU) /*!< Buffer2 Address Pointer */
- /*---------------------------------------------------------------------------------------------
- TDES6 | Transmit Time Stamp Low [31:0] |
- -----------------------------------------------------------------------------------------------
- TDES7 | Transmit Time Stamp High [31:0] |
- ----------------------------------------------------------------------------------------------*/
+/*---------------------------------------------------------------------------------------------
+TDES6 | Transmit Time Stamp Low [31:0] |
+-----------------------------------------------------------------------------------------------
+TDES7 | Transmit Time Stamp High [31:0] |
+----------------------------------------------------------------------------------------------*/
/* Bit definition of TDES6 register */
- #define ETH_DMAPTPTXDESC_TTSL ((uint32_t)0xFFFFFFFFU) /* Transmit Time Stamp Low */
+#define ETH_DMAPTPTXDESC_TTSL ((uint32_t)0xFFFFFFFFU) /* Transmit Time Stamp Low */
/* Bit definition of TDES7 register */
- #define ETH_DMAPTPTXDESC_TTSH ((uint32_t)0xFFFFFFFFU) /* Transmit Time Stamp High */
+#define ETH_DMAPTPTXDESC_TTSH ((uint32_t)0xFFFFFFFFU) /* Transmit Time Stamp High */
/**
* @}
- */
-/** @defgroup ETH_DMA_RX_Descriptor ETH DMA RX Descriptor
+ */
+
+
+/** @defgroup ETH_DMA_Rx_Descriptor_Bit_Definition ETH DMA Rx Descriptor Bit Definition
* @{
*/
/*
- DMA Rx Descriptor
+ DMA Rx Normal Descriptor read format
--------------------------------------------------------------------------------------------------------------------
RDES0 | OWN(31) | Status [30:0] |
---------------------------------------------------------------------------------------------------------------------
@@ -843,9 +774,9 @@
---------------------------------------------------------------------------------------------------------------------
*/
-/**
+/**
* @brief Bit definition of RDES0 register: DMA Rx descriptor status register
- */
+ */
#define ETH_DMARXDESC_OWN ((uint32_t)0x80000000U) /*!< OWN bit: descriptor is owned by DMA engine */
#define ETH_DMARXDESC_AFM ((uint32_t)0x40000000U) /*!< DA Filter Fail for the rx frame */
#define ETH_DMARXDESC_FL ((uint32_t)0x3FFF0000U) /*!< Receive descriptor frame length */
@@ -856,8 +787,8 @@
#define ETH_DMARXDESC_OE ((uint32_t)0x00000800U) /*!< Overflow Error: Frame was damaged due to buffer overflow */
#define ETH_DMARXDESC_VLAN ((uint32_t)0x00000400U) /*!< VLAN Tag: received frame is a VLAN frame */
#define ETH_DMARXDESC_FS ((uint32_t)0x00000200U) /*!< First descriptor of the frame */
-#define ETH_DMARXDESC_LS ((uint32_t)0x00000100U) /*!< Last descriptor of the frame */
-#define ETH_DMARXDESC_IPV4HCE ((uint32_t)0x00000080U) /*!< IPC Checksum Error: Rx Ipv4 header checksum error */
+#define ETH_DMARXDESC_LS ((uint32_t)0x00000100U) /*!< Last descriptor of the frame */
+#define ETH_DMARXDESC_IPV4HCE ((uint32_t)0x00000080U) /*!< IPC Checksum Error: Rx Ipv4 header checksum error */
#define ETH_DMARXDESC_LC ((uint32_t)0x00000040U) /*!< Late collision occurred during reception */
#define ETH_DMARXDESC_FT ((uint32_t)0x00000020U) /*!< Frame type - Ethernet, otherwise 802.3 */
#define ETH_DMARXDESC_RWT ((uint32_t)0x00000010U) /*!< Receive Watchdog Timeout: watchdog timer expired during reception */
@@ -866,23 +797,23 @@
#define ETH_DMARXDESC_CE ((uint32_t)0x00000002U) /*!< CRC error */
#define ETH_DMARXDESC_MAMPCE ((uint32_t)0x00000001U) /*!< Rx MAC Address/Payload Checksum Error: Rx MAC address matched/ Rx Payload Checksum Error */
-/**
+/**
* @brief Bit definition of RDES1 register
- */
+ */
#define ETH_DMARXDESC_DIC ((uint32_t)0x80000000U) /*!< Disable Interrupt on Completion */
#define ETH_DMARXDESC_RBS2 ((uint32_t)0x1FFF0000U) /*!< Receive Buffer2 Size */
#define ETH_DMARXDESC_RER ((uint32_t)0x00008000U) /*!< Receive End of Ring */
#define ETH_DMARXDESC_RCH ((uint32_t)0x00004000U) /*!< Second Address Chained */
#define ETH_DMARXDESC_RBS1 ((uint32_t)0x00001FFFU) /*!< Receive Buffer1 Size */
-/**
- * @brief Bit definition of RDES2 register
- */
+/**
+ * @brief Bit definition of RDES2 register
+ */
#define ETH_DMARXDESC_B1AP ((uint32_t)0xFFFFFFFFU) /*!< Buffer1 Address Pointer */
-/**
- * @brief Bit definition of RDES3 register
- */
+/**
+ * @brief Bit definition of RDES3 register
+ */
#define ETH_DMARXDESC_B2AP ((uint32_t)0xFFFFFFFFU) /*!< Buffer2 Address Pointer */
/*---------------------------------------------------------------------------------------------------------------------
@@ -899,327 +830,438 @@
#define ETH_DMAPTPRXDESC_PTPV ((uint32_t)0x00002000U) /* PTP Version */
#define ETH_DMAPTPRXDESC_PTPFT ((uint32_t)0x00001000U) /* PTP Frame Type */
#define ETH_DMAPTPRXDESC_PTPMT ((uint32_t)0x00000F00U) /* PTP Message Type */
-#define ETH_DMAPTPRXDESC_PTPMT_SYNC ((uint32_t)0x00000100U) /* SYNC message (all clock types) */
-#define ETH_DMAPTPRXDESC_PTPMT_FOLLOWUP ((uint32_t)0x00000200U) /* FollowUp message (all clock types) */
-#define ETH_DMAPTPRXDESC_PTPMT_DELAYREQ ((uint32_t)0x00000300U) /* DelayReq message (all clock types) */
-#define ETH_DMAPTPRXDESC_PTPMT_DELAYRESP ((uint32_t)0x00000400U) /* DelayResp message (all clock types) */
-#define ETH_DMAPTPRXDESC_PTPMT_PDELAYREQ_ANNOUNCE ((uint32_t)0x00000500U) /* PdelayReq message (peer-to-peer transparent clock) or Announce message (Ordinary or Boundary clock) */
-#define ETH_DMAPTPRXDESC_PTPMT_PDELAYRESP_MANAG ((uint32_t)0x00000600U) /* PdelayResp message (peer-to-peer transparent clock) or Management message (Ordinary or Boundary clock) */
-#define ETH_DMAPTPRXDESC_PTPMT_PDELAYRESPFOLLOWUP_SIGNAL ((uint32_t)0x00000700U) /* PdelayRespFollowUp message (peer-to-peer transparent clock) or Signaling message (Ordinary or Boundary clock) */
+#define ETH_DMAPTPRXDESC_PTPMT_SYNC ((uint32_t)0x00000100U) /* SYNC message
+ (all clock types) */
+#define ETH_DMAPTPRXDESC_PTPMT_FOLLOWUP ((uint32_t)0x00000200U) /* FollowUp message
+ (all clock types) */
+#define ETH_DMAPTPRXDESC_PTPMT_DELAYREQ ((uint32_t)0x00000300U) /* DelayReq message
+ (all clock types) */
+#define ETH_DMAPTPRXDESC_PTPMT_DELAYRESP ((uint32_t)0x00000400U) /* DelayResp message
+ (all clock types) */
+#define ETH_DMAPTPRXDESC_PTPMT_PDELAYREQ_ANNOUNCE ((uint32_t)0x00000500U) /* PdelayReq message
+ (peer-to-peer transparent clock)
+ or Announce message (Ordinary
+ or Boundary clock) */
+#define ETH_DMAPTPRXDESC_PTPMT_PDELAYRESP_MANAG ((uint32_t)0x00000600U) /* PdelayResp message
+ (peer-to-peer transparent clock)
+ or Management message (Ordinary
+ or Boundary clock) */
+#define ETH_DMAPTPRXDESC_PTPMT_PDELAYRESPFOLLOWUP_SIGNAL ((uint32_t)0x00000700U) /* PdelayRespFollowUp message
+ (peer-to-peer transparent clock)
+ or Signaling message (Ordinary
+ or Boundary clock) */
#define ETH_DMAPTPRXDESC_IPV6PR ((uint32_t)0x00000080U) /* IPv6 Packet Received */
#define ETH_DMAPTPRXDESC_IPV4PR ((uint32_t)0x00000040U) /* IPv4 Packet Received */
#define ETH_DMAPTPRXDESC_IPCB ((uint32_t)0x00000020U) /* IP Checksum Bypassed */
#define ETH_DMAPTPRXDESC_IPPE ((uint32_t)0x00000010U) /* IP Payload Error */
#define ETH_DMAPTPRXDESC_IPHE ((uint32_t)0x00000008U) /* IP Header Error */
#define ETH_DMAPTPRXDESC_IPPT ((uint32_t)0x00000007U) /* IP Payload Type */
-#define ETH_DMAPTPRXDESC_IPPT_UDP ((uint32_t)0x00000001U) /* UDP payload encapsulated in the IP datagram */
-#define ETH_DMAPTPRXDESC_IPPT_TCP ((uint32_t)0x00000002U) /* TCP payload encapsulated in the IP datagram */
-#define ETH_DMAPTPRXDESC_IPPT_ICMP ((uint32_t)0x00000003U) /* ICMP payload encapsulated in the IP datagram */
+#define ETH_DMAPTPRXDESC_IPPT_UDP ((uint32_t)0x00000001U) /* UDP payload encapsulated in
+ the IP datagram */
+#define ETH_DMAPTPRXDESC_IPPT_TCP ((uint32_t)0x00000002U) /* TCP payload encapsulated in
+ the IP datagram */
+#define ETH_DMAPTPRXDESC_IPPT_ICMP ((uint32_t)0x00000003U) /* ICMP payload encapsulated in
+ the IP datagram */
/* Bit definition of RDES6 register */
#define ETH_DMAPTPRXDESC_RTSL ((uint32_t)0xFFFFFFFFU) /* Receive Time Stamp Low */
/* Bit definition of RDES7 register */
#define ETH_DMAPTPRXDESC_RTSH ((uint32_t)0xFFFFFFFFU) /* Receive Time Stamp High */
-/**
- * @}
- */
- /** @defgroup ETH_AutoNegotiation ETH AutoNegotiation
- * @{
- */
-#define ETH_AUTONEGOTIATION_ENABLE ((uint32_t)0x00000001U)
-#define ETH_AUTONEGOTIATION_DISABLE ((uint32_t)0x00000000U)
/**
* @}
*/
-/** @defgroup ETH_Speed ETH Speed
+
+/** @defgroup ETH_Frame_settings ETH frame settings
* @{
- */
+ */
+#define ETH_MAX_PACKET_SIZE ((uint32_t)1528U) /*!< ETH_HEADER + 2*VLAN_TAG + MAX_ETH_PAYLOAD + ETH_CRC */
+#define ETH_HEADER ((uint32_t)14U) /*!< 6 byte Dest addr, 6 byte Src addr, 2 byte length/type */
+#define ETH_CRC ((uint32_t)4U) /*!< Ethernet CRC */
+#define ETH_VLAN_TAG ((uint32_t)4U) /*!< optional 802.1q VLAN Tag */
+#define ETH_MIN_PAYLOAD ((uint32_t)46U) /*!< Minimum Ethernet payload size */
+#define ETH_MAX_PAYLOAD ((uint32_t)1500U) /*!< Maximum Ethernet payload size */
+#define ETH_JUMBO_FRAME_PAYLOAD ((uint32_t)9000U) /*!< Jumbo frame payload size */
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Error_Code ETH Error Code
+ * @{
+ */
+#define HAL_ETH_ERROR_NONE ((uint32_t)0x00000000U) /*!< No error */
+#define HAL_ETH_ERROR_PARAM ((uint32_t)0x00000001U) /*!< Busy error */
+#define HAL_ETH_ERROR_BUSY ((uint32_t)0x00000002U) /*!< Parameter error */
+#define HAL_ETH_ERROR_TIMEOUT ((uint32_t)0x00000004U) /*!< Timeout error */
+#define HAL_ETH_ERROR_DMA ((uint32_t)0x00000008U) /*!< DMA transfer error */
+#define HAL_ETH_ERROR_MAC ((uint32_t)0x00000010U) /*!< MAC transfer error */
+#if (USE_HAL_ETH_REGISTER_CALLBACKS == 1)
+#define HAL_ETH_ERROR_INVALID_CALLBACK ((uint32_t)0x00000020U) /*!< Invalid Callback error */
+#endif /* USE_HAL_ETH_REGISTER_CALLBACKS */
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Tx_Packet_Attributes ETH Tx Packet Attributes
+ * @{
+ */
+#define ETH_TX_PACKETS_FEATURES_CSUM ((uint32_t)0x00000001U)
+#define ETH_TX_PACKETS_FEATURES_SAIC ((uint32_t)0x00000002U)
+#define ETH_TX_PACKETS_FEATURES_VLANTAG ((uint32_t)0x00000004U)
+#define ETH_TX_PACKETS_FEATURES_INNERVLANTAG ((uint32_t)0x00000008U)
+#define ETH_TX_PACKETS_FEATURES_TSO ((uint32_t)0x00000010U)
+#define ETH_TX_PACKETS_FEATURES_CRCPAD ((uint32_t)0x00000020U)
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Tx_Packet_Source_Addr_Control ETH Tx Packet Source Addr Control
+ * @{
+ */
+#define ETH_SRC_ADDR_CONTROL_DISABLE ETH_DMATXNDESCRF_SAIC_DISABLE
+#define ETH_SRC_ADDR_INSERT ETH_DMATXNDESCRF_SAIC_INSERT
+#define ETH_SRC_ADDR_REPLACE ETH_DMATXNDESCRF_SAIC_REPLACE
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Tx_Packet_CRC_Pad_Control ETH Tx Packet CRC Pad Control
+ * @{
+ */
+#define ETH_CRC_PAD_DISABLE (uint32_t)(ETH_DMATXDESC_DP | ETH_DMATXDESC_DC)
+#define ETH_CRC_PAD_INSERT ((uint32_t)0x00000000U)
+#define ETH_CRC_INSERT ETH_DMATXDESC_DP
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Tx_Packet_Checksum_Control ETH Tx Packet Checksum Control
+ * @{
+ */
+#define ETH_CHECKSUM_DISABLE ETH_DMATXDESC_CIC_BYPASS
+#define ETH_CHECKSUM_IPHDR_INSERT ETH_DMATXDESC_CIC_IPV4HEADER
+#define ETH_CHECKSUM_IPHDR_PAYLOAD_INSERT ETH_DMATXDESC_CIC_TCPUDPICMP_SEGMENT
+#define ETH_CHECKSUM_IPHDR_PAYLOAD_INSERT_PHDR_CALC ETH_DMATXDESC_CIC_TCPUDPICMP_FULL
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Tx_Packet_VLAN_Control ETH Tx Packet VLAN Control
+ * @{
+ */
+#define ETH_VLAN_DISABLE ETH_DMATXNDESCRF_VTIR_DISABLE
+#define ETH_VLAN_REMOVE ETH_DMATXNDESCRF_VTIR_REMOVE
+#define ETH_VLAN_INSERT ETH_DMATXNDESCRF_VTIR_INSERT
+#define ETH_VLAN_REPLACE ETH_DMATXNDESCRF_VTIR_REPLACE
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Tx_Packet_Inner_VLAN_Control ETH Tx Packet Inner VLAN Control
+ * @{
+ */
+#define ETH_INNER_VLAN_DISABLE ETH_DMATXCDESC_IVTIR_DISABLE
+#define ETH_INNER_VLAN_REMOVE ETH_DMATXCDESC_IVTIR_REMOVE
+#define ETH_INNER_VLAN_INSERT ETH_DMATXCDESC_IVTIR_INSERT
+#define ETH_INNER_VLAN_REPLACE ETH_DMATXCDESC_IVTIR_REPLACE
+/**
+ * @}
+ */
+
+
+/** @defgroup ETH_Rx_MAC_Filter_Status ETH Rx MAC Filter Status
+ * @{
+ */
+#define ETH_VLAN_FILTER_PASS ETH_DMARXDESC_VLAN
+#define ETH_DEST_ADDRESS_FAIL ETH_DMARXDESC_AFM
+#define ETH_SOURCE_ADDRESS_FAIL ETH_DMARXDESC_SAF
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Rx_Error_Code ETH Rx Error Code
+ * @{
+ */
+#define ETH_DRIBBLE_BIT_ERROR ETH_DMARXDESC_DBE
+#define ETH_RECEIVE_ERROR ETH_DMARXDESC_RE
+#define ETH_RECEIVE_OVERFLOW ETH_DMARXDESC_OE
+#define ETH_WATCHDOG_TIMEOUT ETH_DMARXDESC_RWT
+#define ETH_GIANT_PACKET ETH_DMARXDESC_IPV4HC
+#define ETH_CRC_ERROR ETH_DMARXDESC_CE
+/**
+ * @}
+ */
+
+/** @defgroup ETH_DMA_Arbitration ETH DMA Arbitration
+ * @{
+ */
+#define ETH_DMAARBITRATION_RX ETH_DMAMR_DA
+#define ETH_DMAARBITRATION_RX1_TX1 ((uint32_t)0x00000000U)
+#define ETH_DMAARBITRATION_RX2_TX1 ETH_DMAMR_PR_2_1
+#define ETH_DMAARBITRATION_RX3_TX1 ETH_DMAMR_PR_3_1
+#define ETH_DMAARBITRATION_RX4_TX1 ETH_DMAMR_PR_4_1
+#define ETH_DMAARBITRATION_RX5_TX1 ETH_DMAMR_PR_5_1
+#define ETH_DMAARBITRATION_RX6_TX1 ETH_DMAMR_PR_6_1
+#define ETH_DMAARBITRATION_RX7_TX1 ETH_DMAMR_PR_7_1
+#define ETH_DMAARBITRATION_RX8_TX1 ETH_DMAMR_PR_8_1
+#define ETH_DMAARBITRATION_TX (ETH_DMAMR_TXPR | ETH_DMAMR_DA)
+#define ETH_DMAARBITRATION_TX1_RX1 ((uint32_t)0x00000000U)
+#define ETH_DMAARBITRATION_TX2_RX1 (ETH_DMAMR_TXPR | ETH_DMAMR_PR_2_1)
+#define ETH_DMAARBITRATION_TX3_RX1 (ETH_DMAMR_TXPR | ETH_DMAMR_PR_3_1)
+#define ETH_DMAARBITRATION_TX4_RX1 (ETH_DMAMR_TXPR | ETH_DMAMR_PR_4_1)
+#define ETH_DMAARBITRATION_TX5_RX1 (ETH_DMAMR_TXPR | ETH_DMAMR_PR_5_1)
+#define ETH_DMAARBITRATION_TX6_RX1 (ETH_DMAMR_TXPR | ETH_DMAMR_PR_6_1)
+#define ETH_DMAARBITRATION_TX7_RX1 (ETH_DMAMR_TXPR | ETH_DMAMR_PR_7_1)
+#define ETH_DMAARBITRATION_TX8_RX1 (ETH_DMAMR_TXPR | ETH_DMAMR_PR_8_1)
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Burst_Mode ETH Burst Mode
+ * @{
+ */
+#define ETH_BURSTLENGTH_FIXED ETH_DMABMR_FB
+#define ETH_BURSTLENGTH_MIXED ETH_DMABMR_MB
+#define ETH_BURSTLENGTH_UNSPECIFIED ((uint32_t)0x00000000U)
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Tx_DMA_Burst_Length ETH Tx DMA Burst Length
+ * @{
+ */
+#define ETH_TXDMABURSTLENGTH_1BEAT 0x00000100U /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 1 */
+#define ETH_TXDMABURSTLENGTH_2BEAT 0x00000200U /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 2 */
+#define ETH_TXDMABURSTLENGTH_4BEAT 0x00000400U /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 4 */
+#define ETH_TXDMABURSTLENGTH_8BEAT 0x00000800U /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 8 */
+#define ETH_TXDMABURSTLENGTH_16BEAT 0x00001000U /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 16 */
+#define ETH_TXDMABURSTLENGTH_32BEAT 0x00002000U /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 32 */
+#define ETH_TXDMABURSTLENGTH_4XPBL_4BEAT 0x01000100U /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 4 */
+#define ETH_TXDMABURSTLENGTH_4XPBL_8BEAT 0x01000200U /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 8 */
+#define ETH_TXDMABURSTLENGTH_4XPBL_16BEAT 0x01000400U /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 16 */
+#define ETH_TXDMABURSTLENGTH_4XPBL_32BEAT 0x01000800U /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 32 */
+#define ETH_TXDMABURSTLENGTH_4XPBL_64BEAT 0x01001000U /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 64 */
+#define ETH_TXDMABURSTLENGTH_4XPBL_128BEAT 0x01002000U /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 128 */
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Rx_DMA_Burst_Length ETH Rx DMA Burst Length
+ * @{
+ */
+#define ETH_RXDMABURSTLENGTH_1BEAT 0x00020000U /*!< maximum number of beats to be transferred in one RxDMA transaction is 1 */
+#define ETH_RXDMABURSTLENGTH_2BEAT 0x00040000U /*!< maximum number of beats to be transferred in one RxDMA transaction is 2 */
+#define ETH_RXDMABURSTLENGTH_4BEAT 0x00080000U /*!< maximum number of beats to be transferred in one RxDMA transaction is 4 */
+#define ETH_RXDMABURSTLENGTH_8BEAT 0x00100000U /*!< maximum number of beats to be transferred in one RxDMA transaction is 8 */
+#define ETH_RXDMABURSTLENGTH_16BEAT 0x00200000U /*!< maximum number of beats to be transferred in one RxDMA transaction is 16 */
+#define ETH_RXDMABURSTLENGTH_32BEAT 0x00400000U /*!< maximum number of beats to be transferred in one RxDMA transaction is 32 */
+#define ETH_RXDMABURSTLENGTH_4XPBL_4BEAT 0x01020000U /*!< maximum number of beats to be transferred in one RxDMA transaction is 4 */
+#define ETH_RXDMABURSTLENGTH_4XPBL_8BEAT 0x01040000U /*!< maximum number of beats to be transferred in one RxDMA transaction is 8 */
+#define ETH_RXDMABURSTLENGTH_4XPBL_16BEAT 0x01080000U /*!< maximum number of beats to be transferred in one RxDMA transaction is 16 */
+#define ETH_RXDMABURSTLENGTH_4XPBL_32BEAT 0x01100000U /*!< maximum number of beats to be transferred in one RxDMA transaction is 32 */
+#define ETH_RXDMABURSTLENGTH_4XPBL_64BEAT 0x01200000U /*!< maximum number of beats to be transferred in one RxDMA transaction is 64 */
+#define ETH_RXDMABURSTLENGTH_4XPBL_128BEAT 0x01400000U /*!< maximum number of beats to be transferred in one RxDMA transaction is 128 */
+/**
+ * @}
+ */
+
+/** @defgroup ETH_DMA_Interrupts ETH DMA Interrupts
+ * @{
+ */
+#define ETH_DMA_NORMAL_IT ETH_DMACIER_NIE
+#define ETH_DMA_ABNORMAL_IT ETH_DMACIER_AIE
+#define ETH_DMA_CONTEXT_DESC_ERROR_IT ETH_DMACIER_CDEE
+#define ETH_DMA_FATAL_BUS_ERROR_IT ETH_DMACIER_FBEE
+#define ETH_DMA_EARLY_RX_IT ETH_DMACIER_ERIE
+#define ETH_DMA_EARLY_TX_IT ETH_DMACIER_ETIE
+#define ETH_DMA_RX_WATCHDOG_TIMEOUT_IT ETH_DMACIER_RWTE
+#define ETH_DMA_RX_PROCESS_STOPPED_IT ETH_DMACIER_RSE
+#define ETH_DMA_RX_BUFFER_UNAVAILABLE_IT ETH_DMACIER_RBUE
+#define ETH_DMA_RX_IT ETH_DMACIER_RIE
+#define ETH_DMA_TX_BUFFER_UNAVAILABLE_IT ETH_DMACIER_TBUE
+#define ETH_DMA_TX_PROCESS_STOPPED_IT ETH_DMACIER_TXSE
+#define ETH_DMA_TX_IT ETH_DMACIER_TIE
+/**
+ * @}
+ */
+
+/** @defgroup ETH_DMA_Status_Flags ETH DMA Status Flags
+ * @{
+ */
+#define ETH_DMA_RX_NO_ERROR_FLAG ((uint32_t)0x00000000U)
+#define ETH_DMA_RX_DESC_READ_ERROR_FLAG (ETH_DMACSR_REB_BIT_2 | ETH_DMACSR_REB_BIT_1 | ETH_DMACSR_REB_BIT_0)
+#define ETH_DMA_RX_DESC_WRITE_ERROR_FLAG (ETH_DMACSR_REB_BIT_2 | ETH_DMACSR_REB_BIT_1)
+#define ETH_DMA_RX_BUFFER_READ_ERROR_FLAG (ETH_DMACSR_REB_BIT_2 | ETH_DMACSR_REB_BIT_0)
+#define ETH_DMA_RX_BUFFER_WRITE_ERROR_FLAG ETH_DMACSR_REB_BIT_2
+#define ETH_DMA_TX_NO_ERROR_FLAG ((uint32_t)0x00000000U)
+#define ETH_DMA_TX_DESC_READ_ERROR_FLAG (ETH_DMACSR_TEB_BIT_2 | ETH_DMACSR_TEB_BIT_1 | ETH_DMACSR_TEB_BIT_0)
+#define ETH_DMA_TX_DESC_WRITE_ERROR_FLAG (ETH_DMACSR_TEB_BIT_2 | ETH_DMACSR_TEB_BIT_1)
+#define ETH_DMA_TX_BUFFER_READ_ERROR_FLAG (ETH_DMACSR_TEB_BIT_2 | ETH_DMACSR_TEB_BIT_0)
+#define ETH_DMA_TX_BUFFER_WRITE_ERROR_FLAG ETH_DMACSR_TEB_BIT_2
+#define ETH_DMA_CONTEXT_DESC_ERROR_FLAG ETH_DMACSR_CDE
+#define ETH_DMA_FATAL_BUS_ERROR_FLAG ETH_DMACSR_FBE
+#define ETH_DMA_EARLY_TX_IT_FLAG ETH_DMACSR_ERI
+#define ETH_DMA_RX_WATCHDOG_TIMEOUT_FLAG ETH_DMACSR_RWT
+#define ETH_DMA_RX_PROCESS_STOPPED_FLAG ETH_DMACSR_RPS
+#define ETH_DMA_RX_BUFFER_UNAVAILABLE_FLAG ETH_DMACSR_RBU
+#define ETH_DMA_TX_PROCESS_STOPPED_FLAG ETH_DMACSR_TPS
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Transmit_Mode ETH Transmit Mode
+ * @{
+ */
+#define ETH_TRANSMITSTOREFORWARD ETH_MTLTQOMR_TSF
+#define ETH_TRANSMITTHRESHOLD_32 ETH_MTLTQOMR_TTC_32BITS
+#define ETH_TRANSMITTHRESHOLD_64 ETH_MTLTQOMR_TTC_64BITS
+#define ETH_TRANSMITTHRESHOLD_96 ETH_MTLTQOMR_TTC_96BITS
+#define ETH_TRANSMITTHRESHOLD_128 ETH_MTLTQOMR_TTC_128BITS
+#define ETH_TRANSMITTHRESHOLD_192 ETH_MTLTQOMR_TTC_192BITS
+#define ETH_TRANSMITTHRESHOLD_256 ETH_MTLTQOMR_TTC_256BITS
+#define ETH_TRANSMITTHRESHOLD_384 ETH_MTLTQOMR_TTC_384BITS
+#define ETH_TRANSMITTHRESHOLD_512 ETH_MTLTQOMR_TTC_512BITS
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Receive_Mode ETH Receive Mode
+ * @{
+ */
+#define ETH_RECEIVESTOREFORWARD ETH_MTLRQOMR_RSF
+#define ETH_RECEIVETHRESHOLD8_64 ETH_MTLRQOMR_RTC_64BITS
+#define ETH_RECEIVETHRESHOLD8_32 ETH_MTLRQOMR_RTC_32BITS
+#define ETH_RECEIVETHRESHOLD8_96 ETH_MTLRQOMR_RTC_96BITS
+#define ETH_RECEIVETHRESHOLD8_128 ETH_MTLRQOMR_RTC_128BITS
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Pause_Low_Threshold ETH Pause Low Threshold
+ * @{
+ */
+#define ETH_PAUSELOWTHRESHOLD_MINUS_4 ETH_MACTFCR_PLT_MINUS4
+#define ETH_PAUSELOWTHRESHOLD_MINUS_28 ETH_MACTFCR_PLT_MINUS28
+#define ETH_PAUSELOWTHRESHOLD_MINUS_36 ETH_MACTFCR_PLT_MINUS36
+#define ETH_PAUSELOWTHRESHOLD_MINUS_144 ETH_MACTFCR_PLT_MINUS144
+#define ETH_PAUSELOWTHRESHOLD_MINUS_256 ETH_MACTFCR_PLT_MINUS256
+#define ETH_PAUSELOWTHRESHOLD_MINUS_512 ETH_MACTFCR_PLT_MINUS512
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Watchdog_Timeout ETH Watchdog Timeout
+ * @{
+ */
+#define ETH_WATCHDOGTIMEOUT_2KB ETH_MACWTR_WTO_2KB
+#define ETH_WATCHDOGTIMEOUT_3KB ETH_MACWTR_WTO_3KB
+#define ETH_WATCHDOGTIMEOUT_4KB ETH_MACWTR_WTO_4KB
+#define ETH_WATCHDOGTIMEOUT_5KB ETH_MACWTR_WTO_5KB
+#define ETH_WATCHDOGTIMEOUT_6KB ETH_MACWTR_WTO_6KB
+#define ETH_WATCHDOGTIMEOUT_7KB ETH_MACWTR_WTO_7KB
+#define ETH_WATCHDOGTIMEOUT_8KB ETH_MACWTR_WTO_8KB
+#define ETH_WATCHDOGTIMEOUT_9KB ETH_MACWTR_WTO_9KB
+#define ETH_WATCHDOGTIMEOUT_10KB ETH_MACWTR_WTO_10KB
+#define ETH_WATCHDOGTIMEOUT_11KB ETH_MACWTR_WTO_12KB
+#define ETH_WATCHDOGTIMEOUT_12KB ETH_MACWTR_WTO_12KB
+#define ETH_WATCHDOGTIMEOUT_13KB ETH_MACWTR_WTO_13KB
+#define ETH_WATCHDOGTIMEOUT_14KB ETH_MACWTR_WTO_14KB
+#define ETH_WATCHDOGTIMEOUT_15KB ETH_MACWTR_WTO_15KB
+#define ETH_WATCHDOGTIMEOUT_16KB ETH_MACWTR_WTO_16KB
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Inter_Packet_Gap ETH Inter Packet Gap
+ * @{
+ */
+#define ETH_INTERPACKETGAP_96BIT ETH_MACCR_IPG_96BIT
+#define ETH_INTERPACKETGAP_88BIT ETH_MACCR_IPG_88BIT
+#define ETH_INTERPACKETGAP_80BIT ETH_MACCR_IPG_80BIT
+#define ETH_INTERPACKETGAP_72BIT ETH_MACCR_IPG_72BIT
+#define ETH_INTERPACKETGAP_64BIT ETH_MACCR_IPG_64BIT
+#define ETH_INTERPACKETGAP_56BIT ETH_MACCR_IPG_56BIT
+#define ETH_INTERPACKETGAP_48BIT ETH_MACCR_IPG_48BIT
+#define ETH_INTERPACKETGAP_40BIT ETH_MACCR_IPG_40BIT
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Speed ETH Speed
+ * @{
+ */
#define ETH_SPEED_10M ((uint32_t)0x00000000U)
-#define ETH_SPEED_100M ((uint32_t)0x00004000U)
-
+#define ETH_SPEED_100M 0x00004000U
/**
* @}
*/
+
/** @defgroup ETH_Duplex_Mode ETH Duplex Mode
* @{
- */
-#define ETH_MODE_FULLDUPLEX ((uint32_t)0x00000800U)
-#define ETH_MODE_HALFDUPLEX ((uint32_t)0x00000000U)
-/**
- * @}
*/
-/** @defgroup ETH_Rx_Mode ETH Rx Mode
- * @{
- */
-#define ETH_RXPOLLING_MODE ((uint32_t)0x00000000U)
-#define ETH_RXINTERRUPT_MODE ((uint32_t)0x00000001U)
-/**
- * @}
- */
-
-/** @defgroup ETH_Checksum_Mode ETH Checksum Mode
- * @{
- */
-#define ETH_CHECKSUM_BY_HARDWARE ((uint32_t)0x00000000U)
-#define ETH_CHECKSUM_BY_SOFTWARE ((uint32_t)0x00000001U)
-/**
- * @}
- */
-
-/** @defgroup ETH_Media_Interface ETH Media Interface
- * @{
- */
-#define ETH_MEDIA_INTERFACE_MII ((uint32_t)0x00000000U)
-#define ETH_MEDIA_INTERFACE_RMII ((uint32_t)SYSCFG_PMC_MII_RMII_SEL)
-/**
- * @}
- */
-
-/** @defgroup ETH_Watchdog ETH Watchdog
- * @{
- */
-#define ETH_WATCHDOG_ENABLE ((uint32_t)0x00000000U)
-#define ETH_WATCHDOG_DISABLE ((uint32_t)0x00800000U)
-/**
- * @}
- */
-
-/** @defgroup ETH_Jabber ETH Jabber
- * @{
- */
-#define ETH_JABBER_ENABLE ((uint32_t)0x00000000U)
-#define ETH_JABBER_DISABLE ((uint32_t)0x00400000U)
-/**
- * @}
- */
-
-/** @defgroup ETH_Inter_Frame_Gap ETH Inter Frame Gap
- * @{
- */
-#define ETH_INTERFRAMEGAP_96BIT ((uint32_t)0x00000000U) /*!< minimum IFG between frames during transmission is 96Bit */
-#define ETH_INTERFRAMEGAP_88BIT ((uint32_t)0x00020000U) /*!< minimum IFG between frames during transmission is 88Bit */
-#define ETH_INTERFRAMEGAP_80BIT ((uint32_t)0x00040000U) /*!< minimum IFG between frames during transmission is 80Bit */
-#define ETH_INTERFRAMEGAP_72BIT ((uint32_t)0x00060000U) /*!< minimum IFG between frames during transmission is 72Bit */
-#define ETH_INTERFRAMEGAP_64BIT ((uint32_t)0x00080000U) /*!< minimum IFG between frames during transmission is 64Bit */
-#define ETH_INTERFRAMEGAP_56BIT ((uint32_t)0x000A0000U) /*!< minimum IFG between frames during transmission is 56Bit */
-#define ETH_INTERFRAMEGAP_48BIT ((uint32_t)0x000C0000U) /*!< minimum IFG between frames during transmission is 48Bit */
-#define ETH_INTERFRAMEGAP_40BIT ((uint32_t)0x000E0000U) /*!< minimum IFG between frames during transmission is 40Bit */
-/**
- * @}
- */
-
-/** @defgroup ETH_Carrier_Sense ETH Carrier Sense
- * @{
- */
-#define ETH_CARRIERSENCE_ENABLE ((uint32_t)0x00000000U)
-#define ETH_CARRIERSENCE_DISABLE ((uint32_t)0x00010000U)
-/**
- * @}
- */
-
-/** @defgroup ETH_Receive_Own ETH Receive Own
- * @{
- */
-#define ETH_RECEIVEOWN_ENABLE ((uint32_t)0x00000000U)
-#define ETH_RECEIVEOWN_DISABLE ((uint32_t)0x00002000U)
-/**
- * @}
- */
-
-/** @defgroup ETH_Loop_Back_Mode ETH Loop Back Mode
- * @{
- */
-#define ETH_LOOPBACKMODE_ENABLE ((uint32_t)0x00001000U)
-#define ETH_LOOPBACKMODE_DISABLE ((uint32_t)0x00000000U)
-/**
- * @}
- */
-
-/** @defgroup ETH_Checksum_Offload ETH Checksum Offload
- * @{
- */
-#define ETH_CHECKSUMOFFLAOD_ENABLE ((uint32_t)0x00000400U)
-#define ETH_CHECKSUMOFFLAOD_DISABLE ((uint32_t)0x00000000U)
-/**
- * @}
- */
-
-/** @defgroup ETH_Retry_Transmission ETH Retry Transmission
- * @{
- */
-#define ETH_RETRYTRANSMISSION_ENABLE ((uint32_t)0x00000000U)
-#define ETH_RETRYTRANSMISSION_DISABLE ((uint32_t)0x00000200U)
-/**
- * @}
- */
-
-/** @defgroup ETH_Automatic_Pad_CRC_Strip ETH Automatic Pad CRC Strip
- * @{
- */
-#define ETH_AUTOMATICPADCRCSTRIP_ENABLE ((uint32_t)0x00000080U)
-#define ETH_AUTOMATICPADCRCSTRIP_DISABLE ((uint32_t)0x00000000U)
+#define ETH_FULLDUPLEX_MODE ETH_MACCR_DM
+#define ETH_HALFDUPLEX_MODE ((uint32_t)0x00000000U)
/**
* @}
*/
/** @defgroup ETH_Back_Off_Limit ETH Back Off Limit
* @{
- */
-#define ETH_BACKOFFLIMIT_10 ((uint32_t)0x00000000U)
-#define ETH_BACKOFFLIMIT_8 ((uint32_t)0x00000020U)
-#define ETH_BACKOFFLIMIT_4 ((uint32_t)0x00000040U)
-#define ETH_BACKOFFLIMIT_1 ((uint32_t)0x00000060U)
+ */
+#define ETH_BACKOFFLIMIT_10 0x00000000U
+#define ETH_BACKOFFLIMIT_8 0x00000020U
+#define ETH_BACKOFFLIMIT_4 0x00000040U
+#define ETH_BACKOFFLIMIT_1 0x00000060U
/**
* @}
*/
-/** @defgroup ETH_Deferral_Check ETH Deferral Check
+/** @defgroup ETH_Preamble_Length ETH Preamble Length
* @{
*/
-#define ETH_DEFFERRALCHECK_ENABLE ((uint32_t)0x00000010U)
-#define ETH_DEFFERRALCHECK_DISABLE ((uint32_t)0x00000000U)
+#define ETH_PREAMBLELENGTH_7 ETH_MACCR_PRELEN_7
+#define ETH_PREAMBLELENGTH_5 ETH_MACCR_PRELEN_5
+#define ETH_PREAMBLELENGTH_3 ETH_MACCR_PRELEN_3
/**
* @}
*/
-/** @defgroup ETH_Receive_All ETH Receive All
+/** @defgroup ETH_Source_Addr_Control ETH Source Addr Control
* @{
- */
-#define ETH_RECEIVEALL_ENABLE ((uint32_t)0x80000000U)
-#define ETH_RECEIVEAll_DISABLE ((uint32_t)0x00000000U)
+ */
+#define ETH_SOURCEADDRESS_DISABLE ((uint32_t)0x00000000U)
+#define ETH_SOURCEADDRESS_INSERT_ADDR0 ETH_MACCR_SARC_INSADDR0
+#define ETH_SOURCEADDRESS_INSERT_ADDR1 ETH_MACCR_SARC_INSADDR1
+#define ETH_SOURCEADDRESS_REPLACE_ADDR0 ETH_MACCR_SARC_REPADDR0
+#define ETH_SOURCEADDRESS_REPLACE_ADDR1 ETH_MACCR_SARC_REPADDR1
/**
* @}
*/
-/** @defgroup ETH_Source_Addr_Filter ETH Source Addr Filter
+/** @defgroup ETH_Control_Packets_Filter ETH Control Packets Filter
* @{
- */
-#define ETH_SOURCEADDRFILTER_NORMAL_ENABLE ((uint32_t)0x00000200U)
-#define ETH_SOURCEADDRFILTER_INVERSE_ENABLE ((uint32_t)0x00000300U)
-#define ETH_SOURCEADDRFILTER_DISABLE ((uint32_t)0x00000000U)
-/**
- * @}
*/
-
-/** @defgroup ETH_Pass_Control_Frames ETH Pass Control Frames
- * @{
- */
-#define ETH_PASSCONTROLFRAMES_BLOCKALL ((uint32_t)0x00000040U) /*!< MAC filters all control frames from reaching the application */
-#define ETH_PASSCONTROLFRAMES_FORWARDALL ((uint32_t)0x00000080U) /*!< MAC forwards all control frames to application even if they fail the Address Filter */
-#define ETH_PASSCONTROLFRAMES_FORWARDPASSEDADDRFILTER ((uint32_t)0x000000C0U) /*!< MAC forwards control frames that pass the Address Filter. */
-/**
- * @}
- */
-
-/** @defgroup ETH_Broadcast_Frames_Reception ETH Broadcast Frames Reception
- * @{
- */
-#define ETH_BROADCASTFRAMESRECEPTION_ENABLE ((uint32_t)0x00000000U)
-#define ETH_BROADCASTFRAMESRECEPTION_DISABLE ((uint32_t)0x00000020U)
-/**
- * @}
- */
-
-/** @defgroup ETH_Destination_Addr_Filter ETH Destination Addr Filter
- * @{
- */
-#define ETH_DESTINATIONADDRFILTER_NORMAL ((uint32_t)0x00000000U)
-#define ETH_DESTINATIONADDRFILTER_INVERSE ((uint32_t)0x00000008U)
-/**
- * @}
- */
-
-/** @defgroup ETH_Promiscuous_Mode ETH Promiscuous Mode
- * @{
- */
-#define ETH_PROMISCUOUS_MODE_ENABLE ((uint32_t)0x00000001U)
-#define ETH_PROMISCUOUS_MODE_DISABLE ((uint32_t)0x00000000U)
-/**
- * @}
- */
-
-/** @defgroup ETH_Multicast_Frames_Filter ETH Multicast Frames Filter
- * @{
- */
-#define ETH_MULTICASTFRAMESFILTER_PERFECTHASHTABLE ((uint32_t)0x00000404U)
-#define ETH_MULTICASTFRAMESFILTER_HASHTABLE ((uint32_t)0x00000004U)
-#define ETH_MULTICASTFRAMESFILTER_PERFECT ((uint32_t)0x00000000U)
-#define ETH_MULTICASTFRAMESFILTER_NONE ((uint32_t)0x00000010U)
-/**
- * @}
- */
-
-/** @defgroup ETH_Unicast_Frames_Filter ETH Unicast Frames Filter
- * @{
- */
-#define ETH_UNICASTFRAMESFILTER_PERFECTHASHTABLE ((uint32_t)0x00000402U)
-#define ETH_UNICASTFRAMESFILTER_HASHTABLE ((uint32_t)0x00000002U)
-#define ETH_UNICASTFRAMESFILTER_PERFECT ((uint32_t)0x00000000U)
-/**
- * @}
- */
-
-/** @defgroup ETH_Zero_Quanta_Pause ETH Zero Quanta Pause
- * @{
- */
-#define ETH_ZEROQUANTAPAUSE_ENABLE ((uint32_t)0x00000000U)
-#define ETH_ZEROQUANTAPAUSE_DISABLE ((uint32_t)0x00000080U)
-/**
- * @}
- */
-
-/** @defgroup ETH_Pause_Low_Threshold ETH Pause Low Threshold
- * @{
- */
-#define ETH_PAUSELOWTHRESHOLD_MINUS4 ((uint32_t)0x00000000U) /*!< Pause time minus 4 slot times */
-#define ETH_PAUSELOWTHRESHOLD_MINUS28 ((uint32_t)0x00000010U) /*!< Pause time minus 28 slot times */
-#define ETH_PAUSELOWTHRESHOLD_MINUS144 ((uint32_t)0x00000020U) /*!< Pause time minus 144 slot times */
-#define ETH_PAUSELOWTHRESHOLD_MINUS256 ((uint32_t)0x00000030U) /*!< Pause time minus 256 slot times */
-/**
- * @}
- */
-
-/** @defgroup ETH_Unicast_Pause_Frame_Detect ETH Unicast Pause Frame Detect
- * @{
- */
-#define ETH_UNICASTPAUSEFRAMEDETECT_ENABLE ((uint32_t)0x00000008U)
-#define ETH_UNICASTPAUSEFRAMEDETECT_DISABLE ((uint32_t)0x00000000U)
-/**
- * @}
- */
-
-/** @defgroup ETH_Receive_Flow_Control ETH Receive Flow Control
- * @{
- */
-#define ETH_RECEIVEFLOWCONTROL_ENABLE ((uint32_t)0x00000004U)
-#define ETH_RECEIVEFLOWCONTROL_DISABLE ((uint32_t)0x00000000U)
-/**
- * @}
- */
-
-/** @defgroup ETH_Transmit_Flow_Control ETH Transmit Flow Control
- * @{
- */
-#define ETH_TRANSMITFLOWCONTROL_ENABLE ((uint32_t)0x00000002U)
-#define ETH_TRANSMITFLOWCONTROL_DISABLE ((uint32_t)0x00000000U)
+#define ETH_CTRLPACKETS_BLOCK_ALL ETH_MACPFR_PCF_BLOCKALL
+#define ETH_CTRLPACKETS_FORWARD_ALL_EXCEPT_PA ETH_MACPFR_PCF_FORWARDALLEXCEPTPA
+#define ETH_CTRLPACKETS_FORWARD_ALL ETH_MACPFR_PCF_FORWARDALL
+#define ETH_CTRLPACKETS_FORWARD_PASSED_ADDR_FILTER ETH_MACPFR_PCF_FORWARDPASSEDADDRFILTER
/**
* @}
*/
/** @defgroup ETH_VLAN_Tag_Comparison ETH VLAN Tag Comparison
* @{
- */
-#define ETH_VLANTAGCOMPARISON_12BIT ((uint32_t)0x00010000U)
-#define ETH_VLANTAGCOMPARISON_16BIT ((uint32_t)0x00000000U)
+ */
+#define ETH_VLANTAGCOMPARISON_12BIT 0x00010000U
+#define ETH_VLANTAGCOMPARISON_16BIT 0x00000000U
/**
* @}
*/
/** @defgroup ETH_MAC_addresses ETH MAC addresses
* @{
- */
+ */
#define ETH_MAC_ADDRESS0 ((uint32_t)0x00000000U)
#define ETH_MAC_ADDRESS1 ((uint32_t)0x00000008U)
#define ETH_MAC_ADDRESS2 ((uint32_t)0x00000010U)
@@ -1228,239 +1270,410 @@
* @}
*/
-/** @defgroup ETH_MAC_addresses_filter_SA_DA ETH MAC addresses filter SA DA
+/** @defgroup ETH_MAC_Interrupts ETH MAC Interrupts
* @{
- */
-#define ETH_MAC_ADDRESSFILTER_SA ((uint32_t)0x00000000U)
-#define ETH_MAC_ADDRESSFILTER_DA ((uint32_t)0x00000008U)
+ */
+#define ETH_MAC_PMT_IT ETH_MACSR_PMTS
+/**
+ * @}
+ */
+
+/** @defgroup ETH_MAC_Wake_Up_Event ETH MAC Wake Up Event
+ * @{
+ */
+#define ETH_WAKEUP_PACKET_RECIEVED ETH_MACPCSR_RWKPRCVD
+#define ETH_MAGIC_PACKET_RECIEVED ETH_MACPCSR_MGKPRCVD
+/**
+ * @}
+ */
+
+/** @defgroup ETH_MAC_Rx_Tx_Status ETH MAC Rx Tx Status
+ * @{
+ */
+#define ETH_RECEIVE_WATCHDOG_TIMEOUT ETH_MACRXTXSR_RWT
+#define ETH_EXECESSIVE_COLLISIONS ETH_MACRXTXSR_EXCOL
+#define ETH_LATE_COLLISIONS ETH_MACRXTXSR_LCOL
+#define ETH_EXECESSIVE_DEFERRAL ETH_MACRXTXSR_EXDEF
+#define ETH_LOSS_OF_CARRIER ETH_MACRXTXSR_LCARR
+#define ETH_NO_CARRIER ETH_MACRXTXSR_NCARR
+#define ETH_TRANSMIT_JABBR_TIMEOUT ETH_MACRXTXSR_TJT
+/**
+ * @}
+ */
+
+/** @defgroup HAL_ETH_StateTypeDef ETH States
+ * @{
+ */
+#define HAL_ETH_STATE_RESET ((uint32_t)0x00000000U) /*!< Peripheral not yet Initialized or disabled */
+#define HAL_ETH_STATE_READY ((uint32_t)0x00000010U) /*!< Peripheral Communication started */
+#define HAL_ETH_STATE_BUSY ((uint32_t)0x00000023U) /*!< an internal process is ongoing */
+#define HAL_ETH_STATE_STARTED ((uint32_t)0x00000023U) /*!< an internal process is started */
+#define HAL_ETH_STATE_ERROR ((uint32_t)0x000000E0U) /*!< Error State */
+/**
+ * @}
+ */
+
+/** @defgroup ETH_AutoNegotiation ETH AutoNegotiation
+ * @{
+ */
+#define ETH_AUTONEGOTIATION_ENABLE 0x00000001U
+#define ETH_AUTONEGOTIATION_DISABLE 0x00000000U
+
+/**
+ * @}
+ */
+/** @defgroup ETH_Rx_Mode ETH Rx Mode
+ * @{
+ */
+#define ETH_RXPOLLING_MODE 0x00000000U
+#define ETH_RXINTERRUPT_MODE 0x00000001U
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Checksum_Mode ETH Checksum Mode
+ * @{
+ */
+#define ETH_CHECKSUM_BY_HARDWARE 0x00000000U
+#define ETH_CHECKSUM_BY_SOFTWARE 0x00000001U
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Media_Interface ETH Media Interface
+ * @{
+ */
+#define ETH_MEDIA_INTERFACE_MII 0x00000000U
+#define ETH_MEDIA_INTERFACE_RMII ((uint32_t)SYSCFG_PMC_MII_RMII_SEL)
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Watchdog ETH Watchdog
+ * @{
+ */
+#define ETH_WATCHDOG_ENABLE 0x00000000U
+#define ETH_WATCHDOG_DISABLE 0x00800000U
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Jabber ETH Jabber
+ * @{
+ */
+#define ETH_JABBER_ENABLE 0x00000000U
+#define ETH_JABBER_DISABLE 0x00400000U
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Inter_Frame_Gap ETH Inter Frame Gap
+ * @{
+ */
+#define ETH_INTERFRAMEGAP_96BIT 0x00000000U /*!< minimum IFG between frames during transmission is 96Bit */
+#define ETH_INTERFRAMEGAP_88BIT 0x00020000U /*!< minimum IFG between frames during transmission is 88Bit */
+#define ETH_INTERFRAMEGAP_80BIT 0x00040000U /*!< minimum IFG between frames during transmission is 80Bit */
+#define ETH_INTERFRAMEGAP_72BIT 0x00060000U /*!< minimum IFG between frames during transmission is 72Bit */
+#define ETH_INTERFRAMEGAP_64BIT 0x00080000U /*!< minimum IFG between frames during transmission is 64Bit */
+#define ETH_INTERFRAMEGAP_56BIT 0x000A0000U /*!< minimum IFG between frames during transmission is 56Bit */
+#define ETH_INTERFRAMEGAP_48BIT 0x000C0000U /*!< minimum IFG between frames during transmission is 48Bit */
+#define ETH_INTERFRAMEGAP_40BIT 0x000E0000U /*!< minimum IFG between frames during transmission is 40Bit */
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Carrier_Sense ETH Carrier Sense
+ * @{
+ */
+#define ETH_CARRIERSENCE_ENABLE 0x00000000U
+#define ETH_CARRIERSENCE_DISABLE 0x00010000U
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Receive_Own ETH Receive Own
+ * @{
+ */
+#define ETH_RECEIVEOWN_ENABLE 0x00000000U
+#define ETH_RECEIVEOWN_DISABLE 0x00002000U
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Loop_Back_Mode ETH Loop Back Mode
+ * @{
+ */
+#define ETH_LOOPBACKMODE_ENABLE 0x00001000U
+#define ETH_LOOPBACKMODE_DISABLE 0x00000000U
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Checksum_Offload ETH Checksum Offload
+ * @{
+ */
+#define ETH_CHECKSUMOFFLAOD_ENABLE 0x00000400U
+#define ETH_CHECKSUMOFFLAOD_DISABLE 0x00000000U
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Retry_Transmission ETH Retry Transmission
+ * @{
+ */
+#define ETH_RETRYTRANSMISSION_ENABLE 0x00000000U
+#define ETH_RETRYTRANSMISSION_DISABLE 0x00000200U
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Automatic_Pad_CRC_Strip ETH Automatic Pad CRC Strip
+ * @{
+ */
+#define ETH_AUTOMATICPADCRCSTRIP_ENABLE 0x00000080U
+#define ETH_AUTOMATICPADCRCSTRIP_DISABLE 0x00000000U
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Deferral_Check ETH Deferral Check
+ * @{
+ */
+#define ETH_DEFFERRALCHECK_ENABLE 0x00000010U
+#define ETH_DEFFERRALCHECK_DISABLE 0x00000000U
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Receive_All ETH Receive All
+ * @{
+ */
+#define ETH_RECEIVEALL_ENABLE 0x80000000U
+#define ETH_RECEIVEALL_DISABLE 0x00000000U
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Source_Addr_Filter ETH Source Addr Filter
+ * @{
+ */
+#define ETH_SOURCEADDRFILTER_NORMAL_ENABLE 0x00000200U
+#define ETH_SOURCEADDRFILTER_INVERSE_ENABLE 0x00000300U
+#define ETH_SOURCEADDRFILTER_DISABLE 0x00000000U
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Pass_Control_Frames ETH Pass Control Frames
+ * @{
+ */
+#define ETH_PASSCONTROLFRAMES_BLOCKALL 0x00000040U /*!< MAC filters all control frames from reaching the application */
+#define ETH_PASSCONTROLFRAMES_FORWARDALL 0x00000080U /*!< MAC forwards all control frames to application even if they fail the Address Filter */
+#define ETH_PASSCONTROLFRAMES_FORWARDPASSEDADDRFILTER 0x000000C0U /*!< MAC forwards control frames that pass the Address Filter. */
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Broadcast_Frames_Reception ETH Broadcast Frames Reception
+ * @{
+ */
+#define ETH_BROADCASTFRAMESRECEPTION_ENABLE 0x00000000U
+#define ETH_BROADCASTFRAMESRECEPTION_DISABLE 0x00000020U
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Destination_Addr_Filter ETH Destination Addr Filter
+ * @{
+ */
+#define ETH_DESTINATIONADDRFILTER_NORMAL 0x00000000U
+#define ETH_DESTINATIONADDRFILTER_INVERSE 0x00000008U
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Promiscuous_Mode ETH Promiscuous Mode
+ * @{
+ */
+#define ETH_PROMISCUOUS_MODE_ENABLE 0x00000001U
+#define ETH_PROMISCUOUS_MODE_DISABLE 0x00000000U
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Multicast_Frames_Filter ETH Multicast Frames Filter
+ * @{
+ */
+#define ETH_MULTICASTFRAMESFILTER_PERFECTHASHTABLE 0x00000404U
+#define ETH_MULTICASTFRAMESFILTER_HASHTABLE 0x00000004U
+#define ETH_MULTICASTFRAMESFILTER_PERFECT 0x00000000U
+#define ETH_MULTICASTFRAMESFILTER_NONE 0x00000010U
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Unicast_Frames_Filter ETH Unicast Frames Filter
+ * @{
+ */
+#define ETH_UNICASTFRAMESFILTER_PERFECTHASHTABLE 0x00000402U
+#define ETH_UNICASTFRAMESFILTER_HASHTABLE 0x00000002U
+#define ETH_UNICASTFRAMESFILTER_PERFECT 0x00000000U
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Zero_Quanta_Pause ETH Zero Quanta Pause
+ * @{
+ */
+#define ETH_ZEROQUANTAPAUSE_ENABLE 0x00000000U
+#define ETH_ZEROQUANTAPAUSE_DISABLE 0x00000080U
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Pause_Low_Threshold ETH Pause Low Threshold
+ * @{
+ */
+#define ETH_PAUSELOWTHRESHOLD_MINUS4 0x00000000U /*!< Pause time minus 4 slot times */
+#define ETH_PAUSELOWTHRESHOLD_MINUS28 0x00000010U /*!< Pause time minus 28 slot times */
+#define ETH_PAUSELOWTHRESHOLD_MINUS144 0x00000020U /*!< Pause time minus 144 slot times */
+#define ETH_PAUSELOWTHRESHOLD_MINUS256 0x00000030U /*!< Pause time minus 256 slot times */
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Unicast_Pause_Frame_Detect ETH Unicast Pause Frame Detect
+ * @{
+ */
+#define ETH_UNICASTPAUSEFRAMEDETECT_ENABLE 0x00000008U
+#define ETH_UNICASTPAUSEFRAMEDETECT_DISABLE 0x00000000U
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Receive_Flow_Control ETH Receive Flow Control
+ * @{
+ */
+#define ETH_RECEIVEFLOWCONTROL_ENABLE 0x00000004U
+#define ETH_RECEIVEFLOWCONTROL_DISABLE 0x00000000U
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Transmit_Flow_Control ETH Transmit Flow Control
+ * @{
+ */
+#define ETH_TRANSMITFLOWCONTROL_ENABLE 0x00000002U
+#define ETH_TRANSMITFLOWCONTROL_DISABLE 0x00000000U
+/**
+ * @}
+ */
+
+/** @defgroup ETH_MAC_addresses_filter_SA_DA ETH MAC addresses filter SA DA
+ * @{
+ */
+#define ETH_MAC_ADDRESSFILTER_SA 0x00000000U
+#define ETH_MAC_ADDRESSFILTER_DA 0x00000008U
/**
* @}
*/
/** @defgroup ETH_MAC_addresses_filter_Mask_bytes ETH MAC addresses filter Mask bytes
* @{
- */
-#define ETH_MAC_ADDRESSMASK_BYTE6 ((uint32_t)0x20000000U) /*!< Mask MAC Address high reg bits [15:8] */
-#define ETH_MAC_ADDRESSMASK_BYTE5 ((uint32_t)0x10000000U) /*!< Mask MAC Address high reg bits [7:0] */
-#define ETH_MAC_ADDRESSMASK_BYTE4 ((uint32_t)0x08000000U) /*!< Mask MAC Address low reg bits [31:24] */
-#define ETH_MAC_ADDRESSMASK_BYTE3 ((uint32_t)0x04000000U) /*!< Mask MAC Address low reg bits [23:16] */
-#define ETH_MAC_ADDRESSMASK_BYTE2 ((uint32_t)0x02000000U) /*!< Mask MAC Address low reg bits [15:8] */
-#define ETH_MAC_ADDRESSMASK_BYTE1 ((uint32_t)0x01000000U) /*!< Mask MAC Address low reg bits [70] */
-/**
- * @}
*/
-
-/** @defgroup ETH_Drop_TCP_IP_Checksum_Error_Frame ETH Drop TCP IP Checksum Error Frame
- * @{
- */
-#define ETH_DROPTCPIPCHECKSUMERRORFRAME_ENABLE ((uint32_t)0x00000000U)
-#define ETH_DROPTCPIPCHECKSUMERRORFRAME_DISABLE ((uint32_t)0x04000000U)
-/**
- * @}
- */
-
-/** @defgroup ETH_Receive_Store_Forward ETH Receive Store Forward
- * @{
- */
-#define ETH_RECEIVESTOREFORWARD_ENABLE ((uint32_t)0x02000000U)
-#define ETH_RECEIVESTOREFORWARD_DISABLE ((uint32_t)0x00000000U)
-/**
- * @}
- */
-
-/** @defgroup ETH_Flush_Received_Frame ETH Flush Received Frame
- * @{
- */
-#define ETH_FLUSHRECEIVEDFRAME_ENABLE ((uint32_t)0x00000000U)
-#define ETH_FLUSHRECEIVEDFRAME_DISABLE ((uint32_t)0x01000000U)
-/**
- * @}
- */
-
-/** @defgroup ETH_Transmit_Store_Forward ETH Transmit Store Forward
- * @{
- */
-#define ETH_TRANSMITSTOREFORWARD_ENABLE ((uint32_t)0x00200000U)
-#define ETH_TRANSMITSTOREFORWARD_DISABLE ((uint32_t)0x00000000U)
+#define ETH_MAC_ADDRESSMASK_BYTE6 0x20000000U /*!< Mask MAC Address high reg bits [15:8] */
+#define ETH_MAC_ADDRESSMASK_BYTE5 0x10000000U /*!< Mask MAC Address high reg bits [7:0] */
+#define ETH_MAC_ADDRESSMASK_BYTE4 0x08000000U /*!< Mask MAC Address low reg bits [31:24] */
+#define ETH_MAC_ADDRESSMASK_BYTE3 0x04000000U /*!< Mask MAC Address low reg bits [23:16] */
+#define ETH_MAC_ADDRESSMASK_BYTE2 0x02000000U /*!< Mask MAC Address low reg bits [15:8] */
+#define ETH_MAC_ADDRESSMASK_BYTE1 0x01000000U /*!< Mask MAC Address low reg bits [70] */
/**
* @}
*/
/** @defgroup ETH_Transmit_Threshold_Control ETH Transmit Threshold Control
* @{
- */
-#define ETH_TRANSMITTHRESHOLDCONTROL_64BYTES ((uint32_t)0x00000000U) /*!< threshold level of the MTL Transmit FIFO is 64 Bytes */
-#define ETH_TRANSMITTHRESHOLDCONTROL_128BYTES ((uint32_t)0x00004000U) /*!< threshold level of the MTL Transmit FIFO is 128 Bytes */
-#define ETH_TRANSMITTHRESHOLDCONTROL_192BYTES ((uint32_t)0x00008000U) /*!< threshold level of the MTL Transmit FIFO is 192 Bytes */
-#define ETH_TRANSMITTHRESHOLDCONTROL_256BYTES ((uint32_t)0x0000C000U) /*!< threshold level of the MTL Transmit FIFO is 256 Bytes */
-#define ETH_TRANSMITTHRESHOLDCONTROL_40BYTES ((uint32_t)0x00010000U) /*!< threshold level of the MTL Transmit FIFO is 40 Bytes */
-#define ETH_TRANSMITTHRESHOLDCONTROL_32BYTES ((uint32_t)0x00014000U) /*!< threshold level of the MTL Transmit FIFO is 32 Bytes */
-#define ETH_TRANSMITTHRESHOLDCONTROL_24BYTES ((uint32_t)0x00018000U) /*!< threshold level of the MTL Transmit FIFO is 24 Bytes */
-#define ETH_TRANSMITTHRESHOLDCONTROL_16BYTES ((uint32_t)0x0001C000U) /*!< threshold level of the MTL Transmit FIFO is 16 Bytes */
-/**
- * @}
*/
-
-/** @defgroup ETH_Forward_Error_Frames ETH Forward Error Frames
- * @{
- */
-#define ETH_FORWARDERRORFRAMES_ENABLE ((uint32_t)0x00000080U)
-#define ETH_FORWARDERRORFRAMES_DISABLE ((uint32_t)0x00000000U)
-/**
- * @}
- */
-
-/** @defgroup ETH_Forward_Undersized_Good_Frames ETH Forward Undersized Good Frames
- * @{
- */
-#define ETH_FORWARDUNDERSIZEDGOODFRAMES_ENABLE ((uint32_t)0x00000040U)
-#define ETH_FORWARDUNDERSIZEDGOODFRAMES_DISABLE ((uint32_t)0x00000000U)
+#define ETH_TRANSMITTHRESHOLDCONTROL_64BYTES 0x00000000U /*!< threshold level of the MTL Transmit FIFO is 64 Bytes */
+#define ETH_TRANSMITTHRESHOLDCONTROL_128BYTES 0x00004000U /*!< threshold level of the MTL Transmit FIFO is 128 Bytes */
+#define ETH_TRANSMITTHRESHOLDCONTROL_192BYTES 0x00008000U /*!< threshold level of the MTL Transmit FIFO is 192 Bytes */
+#define ETH_TRANSMITTHRESHOLDCONTROL_256BYTES 0x0000C000U /*!< threshold level of the MTL Transmit FIFO is 256 Bytes */
+#define ETH_TRANSMITTHRESHOLDCONTROL_40BYTES 0x00010000U /*!< threshold level of the MTL Transmit FIFO is 40 Bytes */
+#define ETH_TRANSMITTHRESHOLDCONTROL_32BYTES 0x00014000U /*!< threshold level of the MTL Transmit FIFO is 32 Bytes */
+#define ETH_TRANSMITTHRESHOLDCONTROL_24BYTES 0x00018000U /*!< threshold level of the MTL Transmit FIFO is 24 Bytes */
+#define ETH_TRANSMITTHRESHOLDCONTROL_16BYTES 0x0001C000U /*!< threshold level of the MTL Transmit FIFO is 16 Bytes */
/**
* @}
*/
/** @defgroup ETH_Receive_Threshold_Control ETH Receive Threshold Control
* @{
- */
-#define ETH_RECEIVEDTHRESHOLDCONTROL_64BYTES ((uint32_t)0x00000000U) /*!< threshold level of the MTL Receive FIFO is 64 Bytes */
-#define ETH_RECEIVEDTHRESHOLDCONTROL_32BYTES ((uint32_t)0x00000008U) /*!< threshold level of the MTL Receive FIFO is 32 Bytes */
-#define ETH_RECEIVEDTHRESHOLDCONTROL_96BYTES ((uint32_t)0x00000010U) /*!< threshold level of the MTL Receive FIFO is 96 Bytes */
-#define ETH_RECEIVEDTHRESHOLDCONTROL_128BYTES ((uint32_t)0x00000018U) /*!< threshold level of the MTL Receive FIFO is 128 Bytes */
-/**
- * @}
*/
-
-/** @defgroup ETH_Second_Frame_Operate ETH Second Frame Operate
- * @{
- */
-#define ETH_SECONDFRAMEOPERARTE_ENABLE ((uint32_t)0x00000004U)
-#define ETH_SECONDFRAMEOPERARTE_DISABLE ((uint32_t)0x00000000U)
-/**
- * @}
- */
-
-/** @defgroup ETH_Address_Aligned_Beats ETH Address Aligned Beats
- * @{
- */
-#define ETH_ADDRESSALIGNEDBEATS_ENABLE ((uint32_t)0x02000000U)
-#define ETH_ADDRESSALIGNEDBEATS_DISABLE ((uint32_t)0x00000000U)
-/**
- * @}
- */
-
-/** @defgroup ETH_Fixed_Burst ETH Fixed Burst
- * @{
- */
-#define ETH_FIXEDBURST_ENABLE ((uint32_t)0x00010000U)
-#define ETH_FIXEDBURST_DISABLE ((uint32_t)0x00000000U)
-/**
- * @}
- */
-
-/** @defgroup ETH_Rx_DMA_Burst_Length ETH Rx DMA Burst Length
- * @{
- */
-#define ETH_RXDMABURSTLENGTH_1BEAT ((uint32_t)0x00020000U) /*!< maximum number of beats to be transferred in one RxDMA transaction is 1 */
-#define ETH_RXDMABURSTLENGTH_2BEAT ((uint32_t)0x00040000U) /*!< maximum number of beats to be transferred in one RxDMA transaction is 2 */
-#define ETH_RXDMABURSTLENGTH_4BEAT ((uint32_t)0x00080000U) /*!< maximum number of beats to be transferred in one RxDMA transaction is 4 */
-#define ETH_RXDMABURSTLENGTH_8BEAT ((uint32_t)0x00100000U) /*!< maximum number of beats to be transferred in one RxDMA transaction is 8 */
-#define ETH_RXDMABURSTLENGTH_16BEAT ((uint32_t)0x00200000U) /*!< maximum number of beats to be transferred in one RxDMA transaction is 16 */
-#define ETH_RXDMABURSTLENGTH_32BEAT ((uint32_t)0x00400000U) /*!< maximum number of beats to be transferred in one RxDMA transaction is 32 */
-#define ETH_RXDMABURSTLENGTH_4XPBL_4BEAT ((uint32_t)0x01020000U) /*!< maximum number of beats to be transferred in one RxDMA transaction is 4 */
-#define ETH_RXDMABURSTLENGTH_4XPBL_8BEAT ((uint32_t)0x01040000U) /*!< maximum number of beats to be transferred in one RxDMA transaction is 8 */
-#define ETH_RXDMABURSTLENGTH_4XPBL_16BEAT ((uint32_t)0x01080000U) /*!< maximum number of beats to be transferred in one RxDMA transaction is 16 */
-#define ETH_RXDMABURSTLENGTH_4XPBL_32BEAT ((uint32_t)0x01100000U) /*!< maximum number of beats to be transferred in one RxDMA transaction is 32 */
-#define ETH_RXDMABURSTLENGTH_4XPBL_64BEAT ((uint32_t)0x01200000U) /*!< maximum number of beats to be transferred in one RxDMA transaction is 64 */
-#define ETH_RXDMABURSTLENGTH_4XPBL_128BEAT ((uint32_t)0x01400000U) /*!< maximum number of beats to be transferred in one RxDMA transaction is 128 */
-/**
- * @}
- */
-
-/** @defgroup ETH_Tx_DMA_Burst_Length ETH Tx DMA Burst Length
- * @{
- */
-#define ETH_TXDMABURSTLENGTH_1BEAT ((uint32_t)0x00000100U) /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 1 */
-#define ETH_TXDMABURSTLENGTH_2BEAT ((uint32_t)0x00000200U) /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 2 */
-#define ETH_TXDMABURSTLENGTH_4BEAT ((uint32_t)0x00000400U) /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 4 */
-#define ETH_TXDMABURSTLENGTH_8BEAT ((uint32_t)0x00000800U) /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 8 */
-#define ETH_TXDMABURSTLENGTH_16BEAT ((uint32_t)0x00001000U) /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 16 */
-#define ETH_TXDMABURSTLENGTH_32BEAT ((uint32_t)0x00002000U) /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 32 */
-#define ETH_TXDMABURSTLENGTH_4XPBL_4BEAT ((uint32_t)0x01000100U) /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 4 */
-#define ETH_TXDMABURSTLENGTH_4XPBL_8BEAT ((uint32_t)0x01000200U) /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 8 */
-#define ETH_TXDMABURSTLENGTH_4XPBL_16BEAT ((uint32_t)0x01000400U) /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 16 */
-#define ETH_TXDMABURSTLENGTH_4XPBL_32BEAT ((uint32_t)0x01000800U) /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 32 */
-#define ETH_TXDMABURSTLENGTH_4XPBL_64BEAT ((uint32_t)0x01001000U) /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 64 */
-#define ETH_TXDMABURSTLENGTH_4XPBL_128BEAT ((uint32_t)0x01002000U) /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 128 */
-/**
- * @}
- */
-
-/** @defgroup ETH_DMA_Enhanced_descriptor_format ETH DMA Enhanced descriptor format
- * @{
- */
-#define ETH_DMAENHANCEDDESCRIPTOR_ENABLE ((uint32_t)0x00000080U)
-#define ETH_DMAENHANCEDDESCRIPTOR_DISABLE ((uint32_t)0x00000000U)
+#define ETH_RECEIVEDTHRESHOLDCONTROL_64BYTES 0x00000000U /*!< threshold level of the MTL Receive FIFO is 64 Bytes */
+#define ETH_RECEIVEDTHRESHOLDCONTROL_32BYTES 0x00000008U /*!< threshold level of the MTL Receive FIFO is 32 Bytes */
+#define ETH_RECEIVEDTHRESHOLDCONTROL_96BYTES 0x00000010U /*!< threshold level of the MTL Receive FIFO is 96 Bytes */
+#define ETH_RECEIVEDTHRESHOLDCONTROL_128BYTES 0x00000018U /*!< threshold level of the MTL Receive FIFO is 128 Bytes */
/**
* @}
*/
/** @defgroup ETH_DMA_Arbitration ETH DMA Arbitration
* @{
- */
-#define ETH_DMAARBITRATION_ROUNDROBIN_RXTX_1_1 ((uint32_t)0x00000000U)
-#define ETH_DMAARBITRATION_ROUNDROBIN_RXTX_2_1 ((uint32_t)0x00004000U)
-#define ETH_DMAARBITRATION_ROUNDROBIN_RXTX_3_1 ((uint32_t)0x00008000U)
-#define ETH_DMAARBITRATION_ROUNDROBIN_RXTX_4_1 ((uint32_t)0x0000C000U)
-#define ETH_DMAARBITRATION_RXPRIORTX ((uint32_t)0x00000002U)
+ */
+#define ETH_DMAARBITRATION_ROUNDROBIN_RXTX_1_1 0x00000000U
+#define ETH_DMAARBITRATION_ROUNDROBIN_RXTX_2_1 0x00004000U
+#define ETH_DMAARBITRATION_ROUNDROBIN_RXTX_3_1 0x00008000U
+#define ETH_DMAARBITRATION_ROUNDROBIN_RXTX_4_1 0x0000C000U
+#define ETH_DMAARBITRATION_RXPRIORTX 0x00000002U
/**
* @}
*/
/** @defgroup ETH_DMA_Tx_descriptor_segment ETH DMA Tx descriptor segment
* @{
- */
-#define ETH_DMATXDESC_LASTSEGMENTS ((uint32_t)0x40000000U) /*!< Last Segment */
-#define ETH_DMATXDESC_FIRSTSEGMENT ((uint32_t)0x20000000U) /*!< First Segment */
+ */
+#define ETH_DMATXDESC_LASTSEGMENTS 0x40000000U /*!< Last Segment */
+#define ETH_DMATXDESC_FIRSTSEGMENT 0x20000000U /*!< First Segment */
/**
* @}
*/
/** @defgroup ETH_DMA_Tx_descriptor_Checksum_Insertion_Control ETH DMA Tx descriptor Checksum Insertion Control
* @{
- */
-#define ETH_DMATXDESC_CHECKSUMBYPASS ((uint32_t)0x00000000U) /*!< Checksum engine bypass */
-#define ETH_DMATXDESC_CHECKSUMIPV4HEADER ((uint32_t)0x00400000U) /*!< IPv4 header checksum insertion */
-#define ETH_DMATXDESC_CHECKSUMTCPUDPICMPSEGMENT ((uint32_t)0x00800000U) /*!< TCP/UDP/ICMP checksum insertion. Pseudo header checksum is assumed to be present */
-#define ETH_DMATXDESC_CHECKSUMTCPUDPICMPFULL ((uint32_t)0x00C00000U) /*!< TCP/UDP/ICMP checksum fully in hardware including pseudo header */
+ */
+#define ETH_DMATXDESC_CHECKSUMBYPASS 0x00000000U /*!< Checksum engine bypass */
+#define ETH_DMATXDESC_CHECKSUMIPV4HEADER 0x00400000U /*!< IPv4 header checksum insertion */
+#define ETH_DMATXDESC_CHECKSUMTCPUDPICMPSEGMENT 0x00800000U /*!< TCP/UDP/ICMP checksum insertion. Pseudo header checksum is assumed to be present */
+#define ETH_DMATXDESC_CHECKSUMTCPUDPICMPFULL 0x00C00000U /*!< TCP/UDP/ICMP checksum fully in hardware including pseudo header */
/**
* @}
*/
-/** @defgroup ETH_DMA_Rx_descriptor_buffers ETH DMA Rx descriptor buffers
+/** @defgroup ETH_DMA_Rx_descriptor_buffers ETH DMA Rx descriptor buffers
* @{
- */
-#define ETH_DMARXDESC_BUFFER1 ((uint32_t)0x00000000U) /*!< DMA Rx Desc Buffer1 */
-#define ETH_DMARXDESC_BUFFER2 ((uint32_t)0x00000001U) /*!< DMA Rx Desc Buffer2 */
+ */
+#define ETH_DMARXDESC_BUFFER1 0x00000000U /*!< DMA Rx Desc Buffer1 */
+#define ETH_DMARXDESC_BUFFER2 0x00000001U /*!< DMA Rx Desc Buffer2 */
/**
* @}
*/
/** @defgroup ETH_PMT_Flags ETH PMT Flags
* @{
- */
-#define ETH_PMT_FLAG_WUFFRPR ((uint32_t)0x80000000U) /*!< Wake-Up Frame Filter Register Pointer Reset */
-#define ETH_PMT_FLAG_WUFR ((uint32_t)0x00000040U) /*!< Wake-Up Frame Received */
-#define ETH_PMT_FLAG_MPR ((uint32_t)0x00000020U) /*!< Magic Packet Received */
+ */
+#define ETH_PMT_FLAG_WUFFRPR 0x80000000U /*!< Wake-Up Frame Filter Register Pointer Reset */
+#define ETH_PMT_FLAG_WUFR 0x00000040U /*!< Wake-Up Frame Received */
+#define ETH_PMT_FLAG_MPR 0x00000020U /*!< Magic Packet Received */
/**
* @}
*/
/** @defgroup ETH_MMC_Tx_Interrupts ETH MMC Tx Interrupts
* @{
- */
-#define ETH_MMC_IT_TGF ((uint32_t)0x00200000U) /*!< When Tx good frame counter reaches half the maximum value */
-#define ETH_MMC_IT_TGFMSC ((uint32_t)0x00008000U) /*!< When Tx good multi col counter reaches half the maximum value */
-#define ETH_MMC_IT_TGFSC ((uint32_t)0x00004000U) /*!< When Tx good single col counter reaches half the maximum value */
+ */
+#define ETH_MMC_IT_TGF 0x00200000U /*!< When Tx good frame counter reaches half the maximum value */
+#define ETH_MMC_IT_TGFMSC 0x00008000U /*!< When Tx good multi col counter reaches half the maximum value */
+#define ETH_MMC_IT_TGFSC 0x00004000U /*!< When Tx good single col counter reaches half the maximum value */
/**
* @}
*/
@@ -1468,114 +1681,114 @@
/** @defgroup ETH_MMC_Rx_Interrupts ETH MMC Rx Interrupts
* @{
*/
-#define ETH_MMC_IT_RGUF ((uint32_t)0x10020000U) /*!< When Rx good unicast frames counter reaches half the maximum value */
-#define ETH_MMC_IT_RFAE ((uint32_t)0x10000040U) /*!< When Rx alignment error counter reaches half the maximum value */
-#define ETH_MMC_IT_RFCE ((uint32_t)0x10000020U) /*!< When Rx crc error counter reaches half the maximum value */
+#define ETH_MMC_IT_RGUF 0x10020000U /*!< When Rx good unicast frames counter reaches half the maximum value */
+#define ETH_MMC_IT_RFAE 0x10000040U /*!< When Rx alignment error counter reaches half the maximum value */
+#define ETH_MMC_IT_RFCE 0x10000020U /*!< When Rx crc error counter reaches half the maximum value */
/**
* @}
*/
/** @defgroup ETH_MAC_Flags ETH MAC Flags
* @{
- */
-#define ETH_MAC_FLAG_TST ((uint32_t)0x00000200U) /*!< Time stamp trigger flag (on MAC) */
-#define ETH_MAC_FLAG_MMCT ((uint32_t)0x00000040U) /*!< MMC transmit flag */
-#define ETH_MAC_FLAG_MMCR ((uint32_t)0x00000020U) /*!< MMC receive flag */
-#define ETH_MAC_FLAG_MMC ((uint32_t)0x00000010U) /*!< MMC flag (on MAC) */
-#define ETH_MAC_FLAG_PMT ((uint32_t)0x00000008U) /*!< PMT flag (on MAC) */
+ */
+#define ETH_MAC_FLAG_TST 0x00000200U /*!< Time stamp trigger flag (on MAC) */
+#define ETH_MAC_FLAG_MMCT 0x00000040U /*!< MMC transmit flag */
+#define ETH_MAC_FLAG_MMCR 0x00000020U /*!< MMC receive flag */
+#define ETH_MAC_FLAG_MMC 0x00000010U /*!< MMC flag (on MAC) */
+#define ETH_MAC_FLAG_PMT 0x00000008U /*!< PMT flag (on MAC) */
/**
* @}
*/
/** @defgroup ETH_DMA_Flags ETH DMA Flags
* @{
- */
-#define ETH_DMA_FLAG_TST ((uint32_t)0x20000000U) /*!< Time-stamp trigger interrupt (on DMA) */
-#define ETH_DMA_FLAG_PMT ((uint32_t)0x10000000U) /*!< PMT interrupt (on DMA) */
-#define ETH_DMA_FLAG_MMC ((uint32_t)0x08000000U) /*!< MMC interrupt (on DMA) */
-#define ETH_DMA_FLAG_DATATRANSFERERROR ((uint32_t)0x00800000U) /*!< Error bits 0-Rx DMA, 1-Tx DMA */
-#define ETH_DMA_FLAG_READWRITEERROR ((uint32_t)0x01000000U) /*!< Error bits 0-write transfer, 1-read transfer */
-#define ETH_DMA_FLAG_ACCESSERROR ((uint32_t)0x02000000U) /*!< Error bits 0-data buffer, 1-desc. access */
-#define ETH_DMA_FLAG_NIS ((uint32_t)0x00010000U) /*!< Normal interrupt summary flag */
-#define ETH_DMA_FLAG_AIS ((uint32_t)0x00008000U) /*!< Abnormal interrupt summary flag */
-#define ETH_DMA_FLAG_ER ((uint32_t)0x00004000U) /*!< Early receive flag */
-#define ETH_DMA_FLAG_FBE ((uint32_t)0x00002000U) /*!< Fatal bus error flag */
-#define ETH_DMA_FLAG_ET ((uint32_t)0x00000400U) /*!< Early transmit flag */
-#define ETH_DMA_FLAG_RWT ((uint32_t)0x00000200U) /*!< Receive watchdog timeout flag */
-#define ETH_DMA_FLAG_RPS ((uint32_t)0x00000100U) /*!< Receive process stopped flag */
-#define ETH_DMA_FLAG_RBU ((uint32_t)0x00000080U) /*!< Receive buffer unavailable flag */
-#define ETH_DMA_FLAG_R ((uint32_t)0x00000040U) /*!< Receive flag */
-#define ETH_DMA_FLAG_TU ((uint32_t)0x00000020U) /*!< Underflow flag */
-#define ETH_DMA_FLAG_RO ((uint32_t)0x00000010U) /*!< Overflow flag */
-#define ETH_DMA_FLAG_TJT ((uint32_t)0x00000008U) /*!< Transmit jabber timeout flag */
-#define ETH_DMA_FLAG_TBU ((uint32_t)0x00000004U) /*!< Transmit buffer unavailable flag */
-#define ETH_DMA_FLAG_TPS ((uint32_t)0x00000002U) /*!< Transmit process stopped flag */
-#define ETH_DMA_FLAG_T ((uint32_t)0x00000001U) /*!< Transmit flag */
+ */
+#define ETH_DMA_FLAG_TST 0x20000000U /*!< Time-stamp trigger interrupt (on DMA) */
+#define ETH_DMA_FLAG_PMT 0x10000000U /*!< PMT interrupt (on DMA) */
+#define ETH_DMA_FLAG_MMC 0x08000000U /*!< MMC interrupt (on DMA) */
+#define ETH_DMA_FLAG_DATATRANSFERERROR 0x00800000U /*!< Error bits 0-Rx DMA, 1-Tx DMA */
+#define ETH_DMA_FLAG_READWRITEERROR 0x01000000U /*!< Error bits 0-write transfer, 1-read transfer */
+#define ETH_DMA_FLAG_ACCESSERROR 0x02000000U /*!< Error bits 0-data buffer, 1-desc. access */
+#define ETH_DMA_FLAG_NIS 0x00010000U /*!< Normal interrupt summary flag */
+#define ETH_DMA_FLAG_AIS 0x00008000U /*!< Abnormal interrupt summary flag */
+#define ETH_DMA_FLAG_ER 0x00004000U /*!< Early receive flag */
+#define ETH_DMA_FLAG_FBE 0x00002000U /*!< Fatal bus error flag */
+#define ETH_DMA_FLAG_ET 0x00000400U /*!< Early transmit flag */
+#define ETH_DMA_FLAG_RWT 0x00000200U /*!< Receive watchdog timeout flag */
+#define ETH_DMA_FLAG_RPS 0x00000100U /*!< Receive process stopped flag */
+#define ETH_DMA_FLAG_RBU 0x00000080U /*!< Receive buffer unavailable flag */
+#define ETH_DMA_FLAG_R 0x00000040U /*!< Receive flag */
+#define ETH_DMA_FLAG_TU 0x00000020U /*!< Underflow flag */
+#define ETH_DMA_FLAG_RO 0x00000010U /*!< Overflow flag */
+#define ETH_DMA_FLAG_TJT 0x00000008U /*!< Transmit jabber timeout flag */
+#define ETH_DMA_FLAG_TBU 0x00000004U /*!< Transmit buffer unavailable flag */
+#define ETH_DMA_FLAG_TPS 0x00000002U /*!< Transmit process stopped flag */
+#define ETH_DMA_FLAG_T 0x00000001U /*!< Transmit flag */
/**
* @}
*/
-/** @defgroup ETH_MAC_Interrupts ETH MAC Interrupts
+/** @defgroup ETH_MAC_Interrupts ETH MAC Interrupts
* @{
- */
-#define ETH_MAC_IT_TST ((uint32_t)0x00000200U) /*!< Time stamp trigger interrupt (on MAC) */
-#define ETH_MAC_IT_MMCT ((uint32_t)0x00000040U) /*!< MMC transmit interrupt */
-#define ETH_MAC_IT_MMCR ((uint32_t)0x00000020U) /*!< MMC receive interrupt */
-#define ETH_MAC_IT_MMC ((uint32_t)0x00000010U) /*!< MMC interrupt (on MAC) */
-#define ETH_MAC_IT_PMT ((uint32_t)0x00000008U) /*!< PMT interrupt (on MAC) */
+ */
+#define ETH_MAC_IT_TST 0x00000200U /*!< Time stamp trigger interrupt (on MAC) */
+#define ETH_MAC_IT_MMCT 0x00000040U /*!< MMC transmit interrupt */
+#define ETH_MAC_IT_MMCR 0x00000020U /*!< MMC receive interrupt */
+#define ETH_MAC_IT_MMC 0x00000010U /*!< MMC interrupt (on MAC) */
+#define ETH_MAC_IT_PMT 0x00000008U /*!< PMT interrupt (on MAC) */
/**
* @}
*/
-/** @defgroup ETH_DMA_Interrupts ETH DMA Interrupts
+/** @defgroup ETH_DMA_Interrupts ETH DMA Interrupts
* @{
- */
-#define ETH_DMA_IT_TST ((uint32_t)0x20000000U) /*!< Time-stamp trigger interrupt (on DMA) */
-#define ETH_DMA_IT_PMT ((uint32_t)0x10000000U) /*!< PMT interrupt (on DMA) */
-#define ETH_DMA_IT_MMC ((uint32_t)0x08000000U) /*!< MMC interrupt (on DMA) */
-#define ETH_DMA_IT_NIS ((uint32_t)0x00010000U) /*!< Normal interrupt summary */
-#define ETH_DMA_IT_AIS ((uint32_t)0x00008000U) /*!< Abnormal interrupt summary */
-#define ETH_DMA_IT_ER ((uint32_t)0x00004000U) /*!< Early receive interrupt */
-#define ETH_DMA_IT_FBE ((uint32_t)0x00002000U) /*!< Fatal bus error interrupt */
-#define ETH_DMA_IT_ET ((uint32_t)0x00000400U) /*!< Early transmit interrupt */
-#define ETH_DMA_IT_RWT ((uint32_t)0x00000200U) /*!< Receive watchdog timeout interrupt */
-#define ETH_DMA_IT_RPS ((uint32_t)0x00000100U) /*!< Receive process stopped interrupt */
-#define ETH_DMA_IT_RBU ((uint32_t)0x00000080U) /*!< Receive buffer unavailable interrupt */
-#define ETH_DMA_IT_R ((uint32_t)0x00000040U) /*!< Receive interrupt */
-#define ETH_DMA_IT_TU ((uint32_t)0x00000020U) /*!< Underflow interrupt */
-#define ETH_DMA_IT_RO ((uint32_t)0x00000010U) /*!< Overflow interrupt */
-#define ETH_DMA_IT_TJT ((uint32_t)0x00000008U) /*!< Transmit jabber timeout interrupt */
-#define ETH_DMA_IT_TBU ((uint32_t)0x00000004U) /*!< Transmit buffer unavailable interrupt */
-#define ETH_DMA_IT_TPS ((uint32_t)0x00000002U) /*!< Transmit process stopped interrupt */
-#define ETH_DMA_IT_T ((uint32_t)0x00000001U) /*!< Transmit interrupt */
+ */
+#define ETH_DMA_IT_TST 0x20000000U /*!< Time-stamp trigger interrupt (on DMA) */
+#define ETH_DMA_IT_PMT 0x10000000U /*!< PMT interrupt (on DMA) */
+#define ETH_DMA_IT_MMC 0x08000000U /*!< MMC interrupt (on DMA) */
+#define ETH_DMA_IT_NIS 0x00010000U /*!< Normal interrupt summary */
+#define ETH_DMA_IT_AIS 0x00008000U /*!< Abnormal interrupt summary */
+#define ETH_DMA_IT_ER 0x00004000U /*!< Early receive interrupt */
+#define ETH_DMA_IT_FBE 0x00002000U /*!< Fatal bus error interrupt */
+#define ETH_DMA_IT_ET 0x00000400U /*!< Early transmit interrupt */
+#define ETH_DMA_IT_RWT 0x00000200U /*!< Receive watchdog timeout interrupt */
+#define ETH_DMA_IT_RPS 0x00000100U /*!< Receive process stopped interrupt */
+#define ETH_DMA_IT_RBU 0x00000080U /*!< Receive buffer unavailable interrupt */
+#define ETH_DMA_IT_R 0x00000040U /*!< Receive interrupt */
+#define ETH_DMA_IT_TU 0x00000020U /*!< Underflow interrupt */
+#define ETH_DMA_IT_RO 0x00000010U /*!< Overflow interrupt */
+#define ETH_DMA_IT_TJT 0x00000008U /*!< Transmit jabber timeout interrupt */
+#define ETH_DMA_IT_TBU 0x00000004U /*!< Transmit buffer unavailable interrupt */
+#define ETH_DMA_IT_TPS 0x00000002U /*!< Transmit process stopped interrupt */
+#define ETH_DMA_IT_T 0x00000001U /*!< Transmit interrupt */
/**
* @}
*/
-/** @defgroup ETH_DMA_transmit_process_state ETH DMA transmit process state
+/** @defgroup ETH_DMA_transmit_process_state ETH DMA transmit process state
* @{
- */
-#define ETH_DMA_TRANSMITPROCESS_STOPPED ((uint32_t)0x00000000U) /*!< Stopped - Reset or Stop Tx Command issued */
-#define ETH_DMA_TRANSMITPROCESS_FETCHING ((uint32_t)0x00100000U) /*!< Running - fetching the Tx descriptor */
-#define ETH_DMA_TRANSMITPROCESS_WAITING ((uint32_t)0x00200000U) /*!< Running - waiting for status */
-#define ETH_DMA_TRANSMITPROCESS_READING ((uint32_t)0x00300000U) /*!< Running - reading the data from host memory */
-#define ETH_DMA_TRANSMITPROCESS_SUSPENDED ((uint32_t)0x00600000U) /*!< Suspended - Tx Descriptor unavailable */
-#define ETH_DMA_TRANSMITPROCESS_CLOSING ((uint32_t)0x00700000U) /*!< Running - closing Rx descriptor */
+ */
+#define ETH_DMA_TRANSMITPROCESS_STOPPED 0x00000000U /*!< Stopped - Reset or Stop Tx Command issued */
+#define ETH_DMA_TRANSMITPROCESS_FETCHING 0x00100000U /*!< Running - fetching the Tx descriptor */
+#define ETH_DMA_TRANSMITPROCESS_WAITING 0x00200000U /*!< Running - waiting for status */
+#define ETH_DMA_TRANSMITPROCESS_READING 0x00300000U /*!< Running - reading the data from host memory */
+#define ETH_DMA_TRANSMITPROCESS_SUSPENDED 0x00600000U /*!< Suspended - Tx Descriptor unavailable */
+#define ETH_DMA_TRANSMITPROCESS_CLOSING 0x00700000U /*!< Running - closing Rx descriptor */
/**
* @}
- */
+ */
-/** @defgroup ETH_DMA_receive_process_state ETH DMA receive process state
+/** @defgroup ETH_DMA_receive_process_state ETH DMA receive process state
* @{
- */
-#define ETH_DMA_RECEIVEPROCESS_STOPPED ((uint32_t)0x00000000U) /*!< Stopped - Reset or Stop Rx Command issued */
-#define ETH_DMA_RECEIVEPROCESS_FETCHING ((uint32_t)0x00020000U) /*!< Running - fetching the Rx descriptor */
-#define ETH_DMA_RECEIVEPROCESS_WAITING ((uint32_t)0x00060000U) /*!< Running - waiting for packet */
-#define ETH_DMA_RECEIVEPROCESS_SUSPENDED ((uint32_t)0x00080000U) /*!< Suspended - Rx Descriptor unavailable */
-#define ETH_DMA_RECEIVEPROCESS_CLOSING ((uint32_t)0x000A0000U) /*!< Running - closing descriptor */
-#define ETH_DMA_RECEIVEPROCESS_QUEUING ((uint32_t)0x000E0000U) /*!< Running - queuing the receive frame into host memory */
+ */
+#define ETH_DMA_RECEIVEPROCESS_STOPPED 0x00000000U /*!< Stopped - Reset or Stop Rx Command issued */
+#define ETH_DMA_RECEIVEPROCESS_FETCHING 0x00020000U /*!< Running - fetching the Rx descriptor */
+#define ETH_DMA_RECEIVEPROCESS_WAITING 0x00060000U /*!< Running - waiting for packet */
+#define ETH_DMA_RECEIVEPROCESS_SUSPENDED 0x00080000U /*!< Suspended - Rx Descriptor unavailable */
+#define ETH_DMA_RECEIVEPROCESS_CLOSING 0x000A0000U /*!< Running - closing descriptor */
+#define ETH_DMA_RECEIVEPROCESS_QUEUING 0x000E0000U /*!< Running - queuing the receive frame into host memory */
/**
* @}
@@ -1583,611 +1796,330 @@
/** @defgroup ETH_DMA_overflow ETH DMA overflow
* @{
- */
-#define ETH_DMA_OVERFLOW_RXFIFOCOUNTER ((uint32_t)0x10000000U) /*!< Overflow bit for FIFO overflow counter */
-#define ETH_DMA_OVERFLOW_MISSEDFRAMECOUNTER ((uint32_t)0x00010000U) /*!< Overflow bit for missed frame counter */
-/**
- * @}
- */
-
-/** @defgroup ETH_EXTI_LINE_WAKEUP ETH EXTI LINE WAKEUP
- * @{
- */
-#define ETH_EXTI_LINE_WAKEUP ((uint32_t)0x00080000U) /*!< External interrupt line 19 Connected to the ETH EXTI Line */
-
+ */
+#define ETH_DMA_OVERFLOW_RXFIFOCOUNTER 0x10000000U /*!< Overflow bit for FIFO overflow counter */
+#define ETH_DMA_OVERFLOW_MISSEDFRAMECOUNTER 0x00010000U /*!< Overflow bit for missed frame counter */
/**
* @}
*/
-
+/** @defgroup ETH_PTP_Config_Status ETH PTP Config Status
+ * @{
+ */
+#define HAL_ETH_PTP_NOT_CONFIGURATED ((uint32_t)0x00000000U) /*!< ETH PTP Configuration not done */
+#define HAL_ETH_PTP_CONFIGURATED ((uint32_t)0x00000001U) /*!< ETH PTP Configuration done */
+/**
+ * @}
+ */
/**
* @}
*/
/* Exported macro ------------------------------------------------------------*/
/** @defgroup ETH_Exported_Macros ETH Exported Macros
- * @brief macros to handle interrupts and specific clock configurations
- * @{
- */
-
+ * @{
+ */
+
/** @brief Reset ETH handle state
- * @param __HANDLE__ specifies the ETH handle.
+ * @param __HANDLE__: specifies the ETH handle.
* @retval None
*/
#if (USE_HAL_ETH_REGISTER_CALLBACKS == 1)
-#define __HAL_ETH_RESET_HANDLE_STATE(__HANDLE__) do{ \
- (__HANDLE__)->State = HAL_ETH_STATE_RESET; \
- (__HANDLE__)->MspInitCallback = NULL; \
- (__HANDLE__)->MspDeInitCallback = NULL; \
- } while(0)
+#define __HAL_ETH_RESET_HANDLE_STATE(__HANDLE__) do{ \
+ (__HANDLE__)->gState = HAL_ETH_STATE_RESET; \
+ (__HANDLE__)->MspInitCallback = NULL; \
+ (__HANDLE__)->MspDeInitCallback = NULL; \
+ } while(0)
#else
-#define __HAL_ETH_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_ETH_STATE_RESET)
+#define __HAL_ETH_RESET_HANDLE_STATE(__HANDLE__) do{ \
+ (__HANDLE__)->gState = HAL_ETH_STATE_RESET; \
+ } while(0)
#endif /*USE_HAL_ETH_REGISTER_CALLBACKS */
-/**
- * @brief Checks whether the specified Ethernet DMA Tx Desc flag is set or not.
- * @param __HANDLE__ ETH Handle
- * @param __FLAG__ specifies the flag of TDES0 to check.
- * @retval the ETH_DMATxDescFlag (SET or RESET).
- */
-#define __HAL_ETH_DMATXDESC_GET_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->TxDesc->Status & (__FLAG__) == (__FLAG__))
-
/**
- * @brief Checks whether the specified Ethernet DMA Rx Desc flag is set or not.
- * @param __HANDLE__ ETH Handle
- * @param __FLAG__ specifies the flag of RDES0 to check.
- * @retval the ETH_DMATxDescFlag (SET or RESET).
- */
-#define __HAL_ETH_DMARXDESC_GET_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->RxDesc->Status & (__FLAG__) == (__FLAG__))
-
-/**
- * @brief Enables the specified DMA Rx Desc receive interrupt.
- * @param __HANDLE__ ETH Handle
- * @retval None
- */
-#define __HAL_ETH_DMARXDESC_ENABLE_IT(__HANDLE__) ((__HANDLE__)->RxDesc->ControlBufferSize &=(~(uint32_t)ETH_DMARXDESC_DIC))
-
-/**
- * @brief Disables the specified DMA Rx Desc receive interrupt.
- * @param __HANDLE__ ETH Handle
- * @retval None
- */
-#define __HAL_ETH_DMARXDESC_DISABLE_IT(__HANDLE__) ((__HANDLE__)->RxDesc->ControlBufferSize |= ETH_DMARXDESC_DIC)
-
-/**
- * @brief Set the specified DMA Rx Desc Own bit.
- * @param __HANDLE__ ETH Handle
- * @retval None
- */
-#define __HAL_ETH_DMARXDESC_SET_OWN_BIT(__HANDLE__) ((__HANDLE__)->RxDesc->Status |= ETH_DMARXDESC_OWN)
-
-/**
- * @brief Returns the specified Ethernet DMA Tx Desc collision count.
- * @param __HANDLE__ ETH Handle
- * @retval The Transmit descriptor collision counter value.
- */
-#define __HAL_ETH_DMATXDESC_GET_COLLISION_COUNT(__HANDLE__) (((__HANDLE__)->TxDesc->Status & ETH_DMATXDESC_CC) >> ETH_DMATXDESC_COLLISION_COUNTSHIFT)
-
-/**
- * @brief Set the specified DMA Tx Desc Own bit.
- * @param __HANDLE__ ETH Handle
- * @retval None
- */
-#define __HAL_ETH_DMATXDESC_SET_OWN_BIT(__HANDLE__) ((__HANDLE__)->TxDesc->Status |= ETH_DMATXDESC_OWN)
-
-/**
- * @brief Enables the specified DMA Tx Desc Transmit interrupt.
- * @param __HANDLE__ ETH Handle
- * @retval None
- */
-#define __HAL_ETH_DMATXDESC_ENABLE_IT(__HANDLE__) ((__HANDLE__)->TxDesc->Status |= ETH_DMATXDESC_IC)
-
-/**
- * @brief Disables the specified DMA Tx Desc Transmit interrupt.
- * @param __HANDLE__ ETH Handle
- * @retval None
- */
-#define __HAL_ETH_DMATXDESC_DISABLE_IT(__HANDLE__) ((__HANDLE__)->TxDesc->Status &= ~ETH_DMATXDESC_IC)
-
-/**
- * @brief Selects the specified Ethernet DMA Tx Desc Checksum Insertion.
- * @param __HANDLE__ ETH Handle
- * @param __CHECKSUM__ specifies is the DMA Tx desc checksum insertion.
- * This parameter can be one of the following values:
- * @arg ETH_DMATXDESC_CHECKSUMBYPASS : Checksum bypass
- * @arg ETH_DMATXDESC_CHECKSUMIPV4HEADER : IPv4 header checksum
- * @arg ETH_DMATXDESC_CHECKSUMTCPUDPICMPSEGMENT : TCP/UDP/ICMP checksum. Pseudo header checksum is assumed to be present
- * @arg ETH_DMATXDESC_CHECKSUMTCPUDPICMPFULL : TCP/UDP/ICMP checksum fully in hardware including pseudo header
- * @retval None
- */
-#define __HAL_ETH_DMATXDESC_CHECKSUM_INSERTION(__HANDLE__, __CHECKSUM__) ((__HANDLE__)->TxDesc->Status |= (__CHECKSUM__))
-
-/**
- * @brief Enables the DMA Tx Desc CRC.
- * @param __HANDLE__ ETH Handle
- * @retval None
- */
-#define __HAL_ETH_DMATXDESC_CRC_ENABLE(__HANDLE__) ((__HANDLE__)->TxDesc->Status &= ~ETH_DMATXDESC_DC)
-
-/**
- * @brief Disables the DMA Tx Desc CRC.
- * @param __HANDLE__ ETH Handle
- * @retval None
- */
-#define __HAL_ETH_DMATXDESC_CRC_DISABLE(__HANDLE__) ((__HANDLE__)->TxDesc->Status |= ETH_DMATXDESC_DC)
-
-/**
- * @brief Enables the DMA Tx Desc padding for frame shorter than 64 bytes.
- * @param __HANDLE__ ETH Handle
- * @retval None
- */
-#define __HAL_ETH_DMATXDESC_SHORT_FRAME_PADDING_ENABLE(__HANDLE__) ((__HANDLE__)->TxDesc->Status &= ~ETH_DMATXDESC_DP)
-
-/**
- * @brief Disables the DMA Tx Desc padding for frame shorter than 64 bytes.
- * @param __HANDLE__ ETH Handle
- * @retval None
- */
-#define __HAL_ETH_DMATXDESC_SHORT_FRAME_PADDING_DISABLE(__HANDLE__) ((__HANDLE__)->TxDesc->Status |= ETH_DMATXDESC_DP)
-
-/**
- * @brief Enables the specified Ethernet MAC interrupts.
- * @param __HANDLE__ ETH Handle
- * @param __INTERRUPT__ specifies the Ethernet MAC interrupt sources to be
- * enabled or disabled.
- * This parameter can be any combination of the following values:
- * @arg ETH_MAC_IT_TST : Time stamp trigger interrupt
- * @arg ETH_MAC_IT_PMT : PMT interrupt
- * @retval None
- */
-#define __HAL_ETH_MAC_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->MACIMR |= (__INTERRUPT__))
-
-/**
- * @brief Disables the specified Ethernet MAC interrupts.
- * @param __HANDLE__ ETH Handle
- * @param __INTERRUPT__ specifies the Ethernet MAC interrupt sources to be
- * enabled or disabled.
- * This parameter can be any combination of the following values:
- * @arg ETH_MAC_IT_TST : Time stamp trigger interrupt
- * @arg ETH_MAC_IT_PMT : PMT interrupt
- * @retval None
- */
-#define __HAL_ETH_MAC_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->MACIMR &= ~(__INTERRUPT__))
-
-/**
- * @brief Initiate a Pause Control Frame (Full-duplex only).
- * @param __HANDLE__ ETH Handle
- * @retval None
- */
-#define __HAL_ETH_INITIATE_PAUSE_CONTROL_FRAME(__HANDLE__) ((__HANDLE__)->Instance->MACFCR |= ETH_MACFCR_FCBBPA)
-
-/**
- * @brief Checks whether the Ethernet flow control busy bit is set or not.
- * @param __HANDLE__ ETH Handle
- * @retval The new state of flow control busy status bit (SET or RESET).
- */
-#define __HAL_ETH_GET_FLOW_CONTROL_BUSY_STATUS(__HANDLE__) (((__HANDLE__)->Instance->MACFCR & ETH_MACFCR_FCBBPA) == ETH_MACFCR_FCBBPA)
-
-/**
- * @brief Enables the MAC Back Pressure operation activation (Half-duplex only).
- * @param __HANDLE__ ETH Handle
- * @retval None
- */
-#define __HAL_ETH_BACK_PRESSURE_ACTIVATION_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->MACFCR |= ETH_MACFCR_FCBBPA)
-
-/**
- * @brief Disables the MAC BackPressure operation activation (Half-duplex only).
- * @param __HANDLE__ ETH Handle
- * @retval None
- */
-#define __HAL_ETH_BACK_PRESSURE_ACTIVATION_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->MACFCR &= ~ETH_MACFCR_FCBBPA)
-
-/**
- * @brief Checks whether the specified Ethernet MAC flag is set or not.
- * @param __HANDLE__ ETH Handle
- * @param __FLAG__ specifies the flag to check.
- * This parameter can be one of the following values:
- * @arg ETH_MAC_FLAG_TST : Time stamp trigger flag
- * @arg ETH_MAC_FLAG_MMCT : MMC transmit flag
- * @arg ETH_MAC_FLAG_MMCR : MMC receive flag
- * @arg ETH_MAC_FLAG_MMC : MMC flag
- * @arg ETH_MAC_FLAG_PMT : PMT flag
- * @retval The state of Ethernet MAC flag.
- */
-#define __HAL_ETH_MAC_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->MACSR &( __FLAG__)) == ( __FLAG__))
-
-/**
- * @brief Enables the specified Ethernet DMA interrupts.
- * @param __HANDLE__ ETH Handle
- * @param __INTERRUPT__ specifies the Ethernet DMA interrupt sources to be
+ * @brief Enables the specified ETHERNET DMA interrupts.
+ * @param __HANDLE__ : ETH Handle
+ * @param __INTERRUPT__: specifies the ETHERNET DMA interrupt sources to be
* enabled @ref ETH_DMA_Interrupts
* @retval None
*/
-#define __HAL_ETH_DMA_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->DMAIER |= (__INTERRUPT__))
+#define __HAL_ETH_DMA_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->DMAIER \
+ |= (__INTERRUPT__))
/**
- * @brief Disables the specified Ethernet DMA interrupts.
- * @param __HANDLE__ ETH Handle
- * @param __INTERRUPT__ specifies the Ethernet DMA interrupt sources to be
+ * @brief Disables the specified ETHERNET DMA interrupts.
+ * @param __HANDLE__ : ETH Handle
+ * @param __INTERRUPT__: specifies the ETHERNET DMA interrupt sources to be
* disabled. @ref ETH_DMA_Interrupts
* @retval None
*/
-#define __HAL_ETH_DMA_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->DMAIER &= ~(__INTERRUPT__))
+#define __HAL_ETH_DMA_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->DMAIER \
+ &= ~(__INTERRUPT__))
/**
- * @brief Clears the Ethernet DMA IT pending bit.
- * @param __HANDLE__ ETH Handle
- * @param __INTERRUPT__ specifies the interrupt pending bit to clear. @ref ETH_DMA_Interrupts
+ * @brief Gets the ETHERNET DMA IT source enabled or disabled.
+ * @param __HANDLE__ : ETH Handle
+ * @param __INTERRUPT__: specifies the interrupt source to get . @ref ETH_DMA_Interrupts
+ * @retval The ETH DMA IT Source enabled or disabled
+ */
+#define __HAL_ETH_DMA_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->DMAIER &\
+ (__INTERRUPT__)) == (__INTERRUPT__))
+
+/**
+ * @brief Gets the ETHERNET DMA IT pending bit.
+ * @param __HANDLE__ : ETH Handle
+ * @param __INTERRUPT__: specifies the interrupt source to get . @ref ETH_DMA_Interrupts
+ * @retval The state of ETH DMA IT (SET or RESET)
+ */
+#define __HAL_ETH_DMA_GET_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->DMASR &\
+ (__INTERRUPT__)) == (__INTERRUPT__))
+
+/**
+ * @brief Clears the ETHERNET DMA IT pending bit.
+ * @param __HANDLE__ : ETH Handle
+ * @param __INTERRUPT__: specifies the interrupt pending bit to clear. @ref ETH_DMA_Interrupts
* @retval None
*/
-#define __HAL_ETH_DMA_CLEAR_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->DMASR =(__INTERRUPT__))
+#define __HAL_ETH_DMA_CLEAR_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->DMASR = (__INTERRUPT__))
/**
- * @brief Checks whether the specified Ethernet DMA flag is set or not.
-* @param __HANDLE__ ETH Handle
- * @param __FLAG__ specifies the flag to check. @ref ETH_DMA_Flags
- * @retval The new state of ETH_DMA_FLAG (SET or RESET).
+ * @brief Checks whether the specified ETHERNET DMA flag is set or not.
+ * @param __HANDLE__: ETH Handle
+ * @param __FLAG__: specifies the flag to check. @ref ETH_DMA_Status_Flags
+ * @retval The state of ETH DMA FLAG (SET or RESET).
*/
-#define __HAL_ETH_DMA_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->DMASR &( __FLAG__)) == ( __FLAG__))
+#define __HAL_ETH_DMA_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->DMACSR &\
+ ( __FLAG__)) == ( __FLAG__))
/**
- * @brief Checks whether the specified Ethernet DMA flag is set or not.
- * @param __HANDLE__ ETH Handle
- * @param __FLAG__ specifies the flag to clear. @ref ETH_DMA_Flags
- * @retval The new state of ETH_DMA_FLAG (SET or RESET).
+ * @brief Clears the specified ETHERNET DMA flag.
+ * @param __HANDLE__: ETH Handle
+ * @param __FLAG__: specifies the flag to check. @ref ETH_DMA_Status_Flags
+ * @retval The state of ETH DMA FLAG (SET or RESET).
*/
-#define __HAL_ETH_DMA_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->DMASR = (__FLAG__))
+#define __HAL_ETH_DMA_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->DMACSR = ( __FLAG__))
/**
- * @brief Checks whether the specified Ethernet DMA overflow flag is set or not.
- * @param __HANDLE__ ETH Handle
- * @param __OVERFLOW__ specifies the DMA overflow flag to check.
- * This parameter can be one of the following values:
- * @arg ETH_DMA_OVERFLOW_RXFIFOCOUNTER : Overflow for FIFO Overflows Counter
- * @arg ETH_DMA_OVERFLOW_MISSEDFRAMECOUNTER : Overflow for Buffer Unavailable Missed Frame Counter
- * @retval The state of Ethernet DMA overflow Flag (SET or RESET).
- */
-#define __HAL_ETH_GET_DMA_OVERFLOW_STATUS(__HANDLE__, __OVERFLOW__) (((__HANDLE__)->Instance->DMAMFBOCR & (__OVERFLOW__)) == (__OVERFLOW__))
-
-/**
- * @brief Set the DMA Receive status watchdog timer register value
- * @param __HANDLE__ ETH Handle
- * @param __VALUE__ DMA Receive status watchdog timer register value
+ * @brief Enables the specified ETHERNET MAC interrupts.
+ * @param __HANDLE__ : ETH Handle
+ * @param __INTERRUPT__: specifies the ETHERNET MAC interrupt sources to be
+ * enabled @ref ETH_MAC_Interrupts
* @retval None
*/
-#define __HAL_ETH_SET_RECEIVE_WATCHDOG_TIMER(__HANDLE__, __VALUE__) ((__HANDLE__)->Instance->DMARSWTR = (__VALUE__))
-
-/**
- * @brief Enables any unicast packet filtered by the MAC address
- * recognition to be a wake-up frame.
- * @param __HANDLE__ ETH Handle.
- * @retval None
- */
-#define __HAL_ETH_GLOBAL_UNICAST_WAKEUP_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->MACPMTCSR |= ETH_MACPMTCSR_GU)
+#define __HAL_ETH_MAC_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->MACIER \
+ |= (__INTERRUPT__))
/**
- * @brief Disables any unicast packet filtered by the MAC address
- * recognition to be a wake-up frame.
- * @param __HANDLE__ ETH Handle.
+ * @brief Disables the specified ETHERNET MAC interrupts.
+ * @param __HANDLE__ : ETH Handle
+ * @param __INTERRUPT__: specifies the ETHERNET MAC interrupt sources to be
+ * enabled @ref ETH_MAC_Interrupts
* @retval None
*/
-#define __HAL_ETH_GLOBAL_UNICAST_WAKEUP_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->MACPMTCSR &= ~ETH_MACPMTCSR_GU)
+#define __HAL_ETH_MAC_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->MACIER \
+ &= ~(__INTERRUPT__))
/**
- * @brief Enables the MAC Wake-Up Frame Detection.
- * @param __HANDLE__ ETH Handle.
- * @retval None
+ * @brief Checks whether the specified ETHERNET MAC flag is set or not.
+ * @param __HANDLE__: ETH Handle
+ * @param __INTERRUPT__: specifies the flag to check. @ref ETH_MAC_Interrupts
+ * @retval The state of ETH MAC IT (SET or RESET).
*/
-#define __HAL_ETH_WAKEUP_FRAME_DETECTION_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->MACPMTCSR |= ETH_MACPMTCSR_WFE)
+#define __HAL_ETH_MAC_GET_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->MACSR &\
+ ( __INTERRUPT__)) == ( __INTERRUPT__))
+
+/*!< External interrupt line 19 Connected to the ETH wakeup EXTI Line */
+#define ETH_WAKEUP_EXTI_LINE ((uint32_t)0x00080000U)
/**
- * @brief Disables the MAC Wake-Up Frame Detection.
- * @param __HANDLE__ ETH Handle.
- * @retval None
- */
-#define __HAL_ETH_WAKEUP_FRAME_DETECTION_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->MACPMTCSR &= ~ETH_MACPMTCSR_WFE)
-
-/**
- * @brief Enables the MAC Magic Packet Detection.
- * @param __HANDLE__ ETH Handle.
- * @retval None
- */
-#define __HAL_ETH_MAGIC_PACKET_DETECTION_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->MACPMTCSR |= ETH_MACPMTCSR_MPE)
-
-/**
- * @brief Disables the MAC Magic Packet Detection.
- * @param __HANDLE__ ETH Handle.
- * @retval None
- */
-#define __HAL_ETH_MAGIC_PACKET_DETECTION_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->MACPMTCSR &= ~ETH_MACPMTCSR_WFE)
-
-/**
- * @brief Enables the MAC Power Down.
- * @param __HANDLE__ ETH Handle
- * @retval None
- */
-#define __HAL_ETH_POWER_DOWN_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->MACPMTCSR |= ETH_MACPMTCSR_PD)
-
-/**
- * @brief Disables the MAC Power Down.
- * @param __HANDLE__ ETH Handle
- * @retval None
- */
-#define __HAL_ETH_POWER_DOWN_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->MACPMTCSR &= ~ETH_MACPMTCSR_PD)
-
-/**
- * @brief Checks whether the specified Ethernet PMT flag is set or not.
- * @param __HANDLE__ ETH Handle.
- * @param __FLAG__ specifies the flag to check.
- * This parameter can be one of the following values:
- * @arg ETH_PMT_FLAG_WUFFRPR : Wake-Up Frame Filter Register Pointer Reset
- * @arg ETH_PMT_FLAG_WUFR : Wake-Up Frame Received
- * @arg ETH_PMT_FLAG_MPR : Magic Packet Received
- * @retval The new state of Ethernet PMT Flag (SET or RESET).
- */
-#define __HAL_ETH_GET_PMT_FLAG_STATUS(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->MACPMTCSR &( __FLAG__)) == ( __FLAG__))
-
-/**
- * @brief Preset and Initialize the MMC counters to almost-full value: 0xFFFF_FFF0 (full - 16)
- * @param __HANDLE__ ETH Handle.
- * @retval None
- */
-#define __HAL_ETH_MMC_COUNTER_FULL_PRESET(__HANDLE__) ((__HANDLE__)->Instance->MMCCR |= (ETH_MMCCR_MCFHP | ETH_MMCCR_MCP))
-
-/**
- * @brief Preset and Initialize the MMC counters to almost-half value: 0x7FFF_FFF0 (half - 16)
- * @param __HANDLE__ ETH Handle.
- * @retval None
- */
-#define __HAL_ETH_MMC_COUNTER_HALF_PRESET(__HANDLE__) do{(__HANDLE__)->Instance->MMCCR &= ~ETH_MMCCR_MCFHP;\
- (__HANDLE__)->Instance->MMCCR |= ETH_MMCCR_MCP;} while (0)
-
-/**
- * @brief Enables the MMC Counter Freeze.
- * @param __HANDLE__ ETH Handle.
- * @retval None
- */
-#define __HAL_ETH_MMC_COUNTER_FREEZE_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->MMCCR |= ETH_MMCCR_MCF)
-
-/**
- * @brief Disables the MMC Counter Freeze.
- * @param __HANDLE__ ETH Handle.
- * @retval None
- */
-#define __HAL_ETH_MMC_COUNTER_FREEZE_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->MMCCR &= ~ETH_MMCCR_MCF)
-
-/**
- * @brief Enables the MMC Reset On Read.
- * @param __HANDLE__ ETH Handle.
- * @retval None
- */
-#define __HAL_ETH_ETH_MMC_RESET_ONREAD_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->MMCCR |= ETH_MMCCR_ROR)
-
-/**
- * @brief Disables the MMC Reset On Read.
- * @param __HANDLE__ ETH Handle.
- * @retval None
- */
-#define __HAL_ETH_ETH_MMC_RESET_ONREAD_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->MMCCR &= ~ETH_MMCCR_ROR)
-
-/**
- * @brief Enables the MMC Counter Stop Rollover.
- * @param __HANDLE__ ETH Handle.
- * @retval None
- */
-#define __HAL_ETH_ETH_MMC_COUNTER_ROLLOVER_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->MMCCR &= ~ETH_MMCCR_CSR)
-
-/**
- * @brief Disables the MMC Counter Stop Rollover.
- * @param __HANDLE__ ETH Handle.
- * @retval None
- */
-#define __HAL_ETH_ETH_MMC_COUNTER_ROLLOVER_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->MMCCR |= ETH_MMCCR_CSR)
-
-/**
- * @brief Resets the MMC Counters.
- * @param __HANDLE__ ETH Handle.
- * @retval None
- */
-#define __HAL_ETH_MMC_COUNTERS_RESET(__HANDLE__) ((__HANDLE__)->Instance->MMCCR |= ETH_MMCCR_CR)
-
-/**
- * @brief Enables the specified Ethernet MMC Rx interrupts.
- * @param __HANDLE__ ETH Handle.
- * @param __INTERRUPT__ specifies the Ethernet MMC interrupt sources to be enabled or disabled.
- * This parameter can be one of the following values:
- * @arg ETH_MMC_IT_RGUF : When Rx good unicast frames counter reaches half the maximum value
- * @arg ETH_MMC_IT_RFAE : When Rx alignment error counter reaches half the maximum value
- * @arg ETH_MMC_IT_RFCE : When Rx crc error counter reaches half the maximum value
- * @retval None
- */
-#define __HAL_ETH_MMC_RX_IT_ENABLE(__HANDLE__, __INTERRUPT__) (__HANDLE__)->Instance->MMCRIMR &= ~((__INTERRUPT__) & 0xEFFFFFFF)
-/**
- * @brief Disables the specified Ethernet MMC Rx interrupts.
- * @param __HANDLE__ ETH Handle.
- * @param __INTERRUPT__ specifies the Ethernet MMC interrupt sources to be enabled or disabled.
- * This parameter can be one of the following values:
- * @arg ETH_MMC_IT_RGUF : When Rx good unicast frames counter reaches half the maximum value
- * @arg ETH_MMC_IT_RFAE : When Rx alignment error counter reaches half the maximum value
- * @arg ETH_MMC_IT_RFCE : When Rx crc error counter reaches half the maximum value
- * @retval None
- */
-#define __HAL_ETH_MMC_RX_IT_DISABLE(__HANDLE__, __INTERRUPT__) (__HANDLE__)->Instance->MMCRIMR |= ((__INTERRUPT__) & 0xEFFFFFFF)
-/**
- * @brief Enables the specified Ethernet MMC Tx interrupts.
- * @param __HANDLE__ ETH Handle.
- * @param __INTERRUPT__ specifies the Ethernet MMC interrupt sources to be enabled or disabled.
- * This parameter can be one of the following values:
- * @arg ETH_MMC_IT_TGF : When Tx good frame counter reaches half the maximum value
- * @arg ETH_MMC_IT_TGFMSC: When Tx good multi col counter reaches half the maximum value
- * @arg ETH_MMC_IT_TGFSC : When Tx good single col counter reaches half the maximum value
- * @retval None
- */
-#define __HAL_ETH_MMC_TX_IT_ENABLE(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->MMCRIMR &= ~ (__INTERRUPT__))
-
-/**
- * @brief Disables the specified Ethernet MMC Tx interrupts.
- * @param __HANDLE__ ETH Handle.
- * @param __INTERRUPT__ specifies the Ethernet MMC interrupt sources to be enabled or disabled.
- * This parameter can be one of the following values:
- * @arg ETH_MMC_IT_TGF : When Tx good frame counter reaches half the maximum value
- * @arg ETH_MMC_IT_TGFMSC: When Tx good multi col counter reaches half the maximum value
- * @arg ETH_MMC_IT_TGFSC : When Tx good single col counter reaches half the maximum value
- * @retval None
- */
-#define __HAL_ETH_MMC_TX_IT_DISABLE(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->MMCRIMR |= (__INTERRUPT__))
-
-/**
- * @brief Enables the ETH External interrupt line.
- * @retval None
- */
-#define __HAL_ETH_WAKEUP_EXTI_ENABLE_IT() EXTI->IMR |= (ETH_EXTI_LINE_WAKEUP)
-
-/**
- * @brief Disables the ETH External interrupt line.
- * @retval None
- */
-#define __HAL_ETH_WAKEUP_EXTI_DISABLE_IT() EXTI->IMR &= ~(ETH_EXTI_LINE_WAKEUP)
-
-/**
- * @brief Enable event on ETH External event line.
+ * @brief Enable the ETH WAKEUP Exti Line.
+ * @param __EXTI_LINE__: specifies the ETH WAKEUP Exti sources to be enabled.
+ * @arg ETH_WAKEUP_EXTI_LINE
* @retval None.
*/
-#define __HAL_ETH_WAKEUP_EXTI_ENABLE_EVENT() EXTI->EMR |= (ETH_EXTI_LINE_WAKEUP)
+#define __HAL_ETH_WAKEUP_EXTI_ENABLE_IT(__EXTI_LINE__) (EXTI->IMR |= (__EXTI_LINE__))
/**
- * @brief Disable event on ETH External event line
+ * @brief checks whether the specified ETH WAKEUP Exti interrupt flag is set or not.
+ * @param __EXTI_LINE__: specifies the ETH WAKEUP Exti sources to be cleared.
+ * @arg ETH_WAKEUP_EXTI_LINE
+ * @retval EXTI ETH WAKEUP Line Status.
+ */
+#define __HAL_ETH_WAKEUP_EXTI_GET_FLAG(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
+
+/**
+ * @brief Clear the ETH WAKEUP Exti flag.
+ * @param __EXTI_LINE__: specifies the ETH WAKEUP Exti sources to be cleared.
+ * @arg ETH_WAKEUP_EXTI_LINE
* @retval None.
*/
-#define __HAL_ETH_WAKEUP_EXTI_DISABLE_EVENT() EXTI->EMR &= ~(ETH_EXTI_LINE_WAKEUP)
+#define __HAL_ETH_WAKEUP_EXTI_CLEAR_FLAG(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
+
/**
- * @brief Get flag of the ETH External interrupt line.
+ * @brief enable rising edge interrupt on selected EXTI line.
+ * @param __EXTI_LINE__: specifies the ETH WAKEUP EXTI sources to be disabled.
+ * @arg ETH_WAKEUP_EXTI_LINE
* @retval None
*/
-#define __HAL_ETH_WAKEUP_EXTI_GET_FLAG() EXTI->PR & (ETH_EXTI_LINE_WAKEUP)
+#define __HAL_ETH_WAKEUP_EXTI_ENABLE_RISING_EDGE(__EXTI_LINE__) (EXTI->FTSR &= ~(__EXTI_LINE__)); \
+ (EXTI->RTSR |= (__EXTI_LINE__))
/**
- * @brief Clear flag of the ETH External interrupt line.
+ * @brief enable falling edge interrupt on selected EXTI line.
+ * @param __EXTI_LINE__: specifies the ETH WAKEUP EXTI sources to be disabled.
+ * @arg ETH_WAKEUP_EXTI_LINE
* @retval None
*/
-#define __HAL_ETH_WAKEUP_EXTI_CLEAR_FLAG() EXTI->PR = (ETH_EXTI_LINE_WAKEUP)
+#define __HAL_ETH_WAKEUP_EXTI_ENABLE_FALLING_EDGE(__EXTI_LINE__) (EXTI->RTSR &= ~(__EXTI_LINE__));\
+ (EXTI->FTSR |= (__EXTI_LINE__))
/**
- * @brief Enables rising edge trigger to the ETH External interrupt line.
+ * @brief enable falling edge interrupt on selected EXTI line.
+ * @param __EXTI_LINE__: specifies the ETH WAKEUP EXTI sources to be disabled.
+ * @arg ETH_WAKEUP_EXTI_LINE
* @retval None
*/
-#define __HAL_ETH_WAKEUP_EXTI_ENABLE_RISING_EDGE_TRIGGER() EXTI->RTSR |= ETH_EXTI_LINE_WAKEUP
-
+#define __HAL_ETH_WAKEUP_EXTI_ENABLE_RISING_FALLING_EDGE(__EXTI_LINE__) (EXTI->RTSR |= (__EXTI_LINE__));\
+ (EXTI->FTSR |= (__EXTI_LINE__))
+
/**
- * @brief Disables the rising edge trigger to the ETH External interrupt line.
+ * @brief Generates a Software interrupt on selected EXTI line.
+ * @param __EXTI_LINE__: specifies the ETH WAKEUP EXTI sources to be disabled.
+ * @arg ETH_WAKEUP_EXTI_LINE
* @retval None
*/
-#define __HAL_ETH_WAKEUP_EXTI_DISABLE_RISING_EDGE_TRIGGER() EXTI->RTSR &= ~(ETH_EXTI_LINE_WAKEUP)
+#define __HAL_ETH_WAKEUP_EXTI_GENERATE_SWIT(__EXTI_LINE__) (EXTI->SWIER |= (__EXTI_LINE__))
-/**
- * @brief Enables falling edge trigger to the ETH External interrupt line.
- * @retval None
- */
-#define __HAL_ETH_WAKEUP_EXTI_ENABLE_FALLING_EDGE_TRIGGER() EXTI->FTSR |= (ETH_EXTI_LINE_WAKEUP)
+#define __HAL_ETH_GET_PTP_CONTROL(__HANDLE__, __FLAG__) (((((__HANDLE__)->Instance->PTPTSCR) & \
+ (__FLAG__)) == (__FLAG__)) ? SET : RESET)
-/**
- * @brief Disables falling edge trigger to the ETH External interrupt line.
- * @retval None
- */
-#define __HAL_ETH_WAKEUP_EXTI_DISABLE_FALLING_EDGE_TRIGGER() EXTI->FTSR &= ~(ETH_EXTI_LINE_WAKEUP)
-
-/**
- * @brief Enables rising/falling edge trigger to the ETH External interrupt line.
- * @retval None
- */
-#define __HAL_ETH_WAKEUP_EXTI_ENABLE_FALLINGRISING_TRIGGER() do{EXTI->RTSR |= ETH_EXTI_LINE_WAKEUP;\
- EXTI->FTSR |= ETH_EXTI_LINE_WAKEUP;\
- }while(0)
-
-/**
- * @brief Disables rising/falling edge trigger to the ETH External interrupt line.
- * @retval None
- */
-#define __HAL_ETH_WAKEUP_EXTI_DISABLE_FALLINGRISING_TRIGGER() do{EXTI->RTSR &= ~(ETH_EXTI_LINE_WAKEUP);\
- EXTI->FTSR &= ~(ETH_EXTI_LINE_WAKEUP);\
- }while(0)
-
-/**
- * @brief Generate a Software interrupt on selected EXTI line.
- * @retval None.
- */
-#define __HAL_ETH_WAKEUP_EXTI_GENERATE_SWIT() EXTI->SWIER|= ETH_EXTI_LINE_WAKEUP
-
+#define __HAL_ETH_SET_PTP_CONTROL(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->PTPTSCR |= (__FLAG__))
/**
* @}
*/
+
+
/* Exported functions --------------------------------------------------------*/
/** @addtogroup ETH_Exported_Functions
* @{
*/
-/* Initialization and de-initialization functions ****************************/
-
/** @addtogroup ETH_Exported_Functions_Group1
* @{
*/
+/* Initialization and de initialization functions **********************************/
HAL_StatusTypeDef HAL_ETH_Init(ETH_HandleTypeDef *heth);
HAL_StatusTypeDef HAL_ETH_DeInit(ETH_HandleTypeDef *heth);
-void HAL_ETH_MspInit(ETH_HandleTypeDef *heth);
-void HAL_ETH_MspDeInit(ETH_HandleTypeDef *heth);
-HAL_StatusTypeDef HAL_ETH_DMATxDescListInit(ETH_HandleTypeDef *heth, ETH_DMADescTypeDef *DMATxDescTab, uint8_t* TxBuff, uint32_t TxBuffCount);
-HAL_StatusTypeDef HAL_ETH_DMARxDescListInit(ETH_HandleTypeDef *heth, ETH_DMADescTypeDef *DMARxDescTab, uint8_t *RxBuff, uint32_t RxBuffCount);
+void HAL_ETH_MspInit(ETH_HandleTypeDef *heth);
+void HAL_ETH_MspDeInit(ETH_HandleTypeDef *heth);
+
/* Callbacks Register/UnRegister functions ***********************************/
#if (USE_HAL_ETH_REGISTER_CALLBACKS == 1)
-HAL_StatusTypeDef HAL_ETH_RegisterCallback(ETH_HandleTypeDef *heth, HAL_ETH_CallbackIDTypeDef CallbackID, pETH_CallbackTypeDef pCallback);
+HAL_StatusTypeDef HAL_ETH_RegisterCallback(ETH_HandleTypeDef *heth, HAL_ETH_CallbackIDTypeDef CallbackID,
+ pETH_CallbackTypeDef pCallback);
HAL_StatusTypeDef HAL_ETH_UnRegisterCallback(ETH_HandleTypeDef *heth, HAL_ETH_CallbackIDTypeDef CallbackID);
#endif /* USE_HAL_ETH_REGISTER_CALLBACKS */
/**
* @}
*/
-/* IO operation functions ****************************************************/
/** @addtogroup ETH_Exported_Functions_Group2
* @{
*/
-HAL_StatusTypeDef HAL_ETH_TransmitFrame(ETH_HandleTypeDef *heth, uint32_t FrameLength);
-HAL_StatusTypeDef HAL_ETH_GetReceivedFrame(ETH_HandleTypeDef *heth);
-/* Communication with PHY functions*/
-HAL_StatusTypeDef HAL_ETH_ReadPHYRegister(ETH_HandleTypeDef *heth, uint16_t PHYReg, uint32_t *RegValue);
-HAL_StatusTypeDef HAL_ETH_WritePHYRegister(ETH_HandleTypeDef *heth, uint16_t PHYReg, uint32_t RegValue);
-/* Non-Blocking mode: Interrupt */
-HAL_StatusTypeDef HAL_ETH_GetReceivedFrame_IT(ETH_HandleTypeDef *heth);
-void HAL_ETH_IRQHandler(ETH_HandleTypeDef *heth);
-/* Callback in non blocking modes (Interrupt) */
-void HAL_ETH_TxCpltCallback(ETH_HandleTypeDef *heth);
-void HAL_ETH_RxCpltCallback(ETH_HandleTypeDef *heth);
-void HAL_ETH_ErrorCallback(ETH_HandleTypeDef *heth);
+/* IO operation functions *******************************************************/
+HAL_StatusTypeDef HAL_ETH_Start(ETH_HandleTypeDef *heth);
+HAL_StatusTypeDef HAL_ETH_Start_IT(ETH_HandleTypeDef *heth);
+HAL_StatusTypeDef HAL_ETH_Stop(ETH_HandleTypeDef *heth);
+HAL_StatusTypeDef HAL_ETH_Stop_IT(ETH_HandleTypeDef *heth);
+
+HAL_StatusTypeDef HAL_ETH_ReadData(ETH_HandleTypeDef *heth, void **pAppBuff);
+HAL_StatusTypeDef HAL_ETH_RegisterRxAllocateCallback(ETH_HandleTypeDef *heth,
+ pETH_rxAllocateCallbackTypeDef rxAllocateCallback);
+HAL_StatusTypeDef HAL_ETH_UnRegisterRxAllocateCallback(ETH_HandleTypeDef *heth);
+HAL_StatusTypeDef HAL_ETH_RegisterRxLinkCallback(ETH_HandleTypeDef *heth, pETH_rxLinkCallbackTypeDef rxLinkCallback);
+HAL_StatusTypeDef HAL_ETH_UnRegisterRxLinkCallback(ETH_HandleTypeDef *heth);
+HAL_StatusTypeDef HAL_ETH_GetRxDataErrorCode(ETH_HandleTypeDef *heth, uint32_t *pErrorCode);
+HAL_StatusTypeDef HAL_ETH_RegisterTxFreeCallback(ETH_HandleTypeDef *heth, pETH_txFreeCallbackTypeDef txFreeCallback);
+HAL_StatusTypeDef HAL_ETH_UnRegisterTxFreeCallback(ETH_HandleTypeDef *heth);
+HAL_StatusTypeDef HAL_ETH_ReleaseTxPacket(ETH_HandleTypeDef *heth);
+
+#ifdef HAL_ETH_USE_PTP
+HAL_StatusTypeDef HAL_ETH_PTP_SetConfig(ETH_HandleTypeDef *heth, ETH_PTP_ConfigTypeDef *ptpconfig);
+HAL_StatusTypeDef HAL_ETH_PTP_GetConfig(ETH_HandleTypeDef *heth, ETH_PTP_ConfigTypeDef *ptpconfig);
+HAL_StatusTypeDef HAL_ETH_PTP_SetTime(ETH_HandleTypeDef *heth, ETH_TimeTypeDef *time);
+HAL_StatusTypeDef HAL_ETH_PTP_GetTime(ETH_HandleTypeDef *heth, ETH_TimeTypeDef *time);
+HAL_StatusTypeDef HAL_ETH_PTP_AddTimeOffset(ETH_HandleTypeDef *heth, ETH_PtpUpdateTypeDef ptpoffsettype,
+ ETH_TimeTypeDef *timeoffset);
+HAL_StatusTypeDef HAL_ETH_PTP_InsertTxTimestamp(ETH_HandleTypeDef *heth);
+HAL_StatusTypeDef HAL_ETH_PTP_GetTxTimestamp(ETH_HandleTypeDef *heth, ETH_TimeStampTypeDef *timestamp);
+HAL_StatusTypeDef HAL_ETH_PTP_GetRxTimestamp(ETH_HandleTypeDef *heth, ETH_TimeStampTypeDef *timestamp);
+HAL_StatusTypeDef HAL_ETH_RegisterTxPtpCallback(ETH_HandleTypeDef *heth, pETH_txPtpCallbackTypeDef txPtpCallback);
+HAL_StatusTypeDef HAL_ETH_UnRegisterTxPtpCallback(ETH_HandleTypeDef *heth);
+#endif /* HAL_ETH_USE_PTP */
+
+HAL_StatusTypeDef HAL_ETH_Transmit(ETH_HandleTypeDef *heth, ETH_TxPacketConfig *pTxConfig, uint32_t Timeout);
+HAL_StatusTypeDef HAL_ETH_Transmit_IT(ETH_HandleTypeDef *heth, ETH_TxPacketConfig *pTxConfig);
+
+HAL_StatusTypeDef HAL_ETH_WritePHYRegister(ETH_HandleTypeDef *heth, uint32_t PHYAddr, uint32_t PHYReg,
+ uint32_t RegValue);
+HAL_StatusTypeDef HAL_ETH_ReadPHYRegister(ETH_HandleTypeDef *heth, uint32_t PHYAddr, uint32_t PHYReg,
+ uint32_t *pRegValue);
+
+void HAL_ETH_IRQHandler(ETH_HandleTypeDef *heth);
+void HAL_ETH_TxCpltCallback(ETH_HandleTypeDef *heth);
+void HAL_ETH_RxCpltCallback(ETH_HandleTypeDef *heth);
+void HAL_ETH_ErrorCallback(ETH_HandleTypeDef *heth);
+void HAL_ETH_PMTCallback(ETH_HandleTypeDef *heth);
+void HAL_ETH_WakeUpCallback(ETH_HandleTypeDef *heth);
+void HAL_ETH_RxAllocateCallback(uint8_t **buff);
+void HAL_ETH_RxLinkCallback(void **pStart, void **pEnd, uint8_t *buff, uint16_t Length);
+void HAL_ETH_TxFreeCallback(uint32_t *buff);
+void HAL_ETH_TxPtpCallback(uint32_t *buff, ETH_TimeStampTypeDef *timestamp);
/**
* @}
*/
-/* Peripheral Control functions **********************************************/
-
/** @addtogroup ETH_Exported_Functions_Group3
* @{
*/
+/* Peripheral Control functions **********************************************/
+/* MAC & DMA Configuration APIs **********************************************/
+HAL_StatusTypeDef HAL_ETH_GetMACConfig(ETH_HandleTypeDef *heth, ETH_MACConfigTypeDef *macconf);
+HAL_StatusTypeDef HAL_ETH_GetDMAConfig(ETH_HandleTypeDef *heth, ETH_DMAConfigTypeDef *dmaconf);
+HAL_StatusTypeDef HAL_ETH_SetMACConfig(ETH_HandleTypeDef *heth, ETH_MACConfigTypeDef *macconf);
+HAL_StatusTypeDef HAL_ETH_SetDMAConfig(ETH_HandleTypeDef *heth, ETH_DMAConfigTypeDef *dmaconf);
+void HAL_ETH_SetMDIOClockRange(ETH_HandleTypeDef *heth);
-HAL_StatusTypeDef HAL_ETH_Start(ETH_HandleTypeDef *heth);
-HAL_StatusTypeDef HAL_ETH_Stop(ETH_HandleTypeDef *heth);
-HAL_StatusTypeDef HAL_ETH_ConfigMAC(ETH_HandleTypeDef *heth, ETH_MACInitTypeDef *macconf);
-HAL_StatusTypeDef HAL_ETH_ConfigDMA(ETH_HandleTypeDef *heth, ETH_DMAInitTypeDef *dmaconf);
+/* MAC VLAN Processing APIs ************************************************/
+void HAL_ETH_SetRxVLANIdentifier(ETH_HandleTypeDef *heth, uint32_t ComparisonBits,
+ uint32_t VLANIdentifier);
+
+/* MAC L2 Packet Filtering APIs **********************************************/
+HAL_StatusTypeDef HAL_ETH_GetMACFilterConfig(ETH_HandleTypeDef *heth, ETH_MACFilterConfigTypeDef *pFilterConfig);
+HAL_StatusTypeDef HAL_ETH_SetMACFilterConfig(ETH_HandleTypeDef *heth, ETH_MACFilterConfigTypeDef *pFilterConfig);
+HAL_StatusTypeDef HAL_ETH_SetHashTable(ETH_HandleTypeDef *heth, uint32_t *pHashTable);
+HAL_StatusTypeDef HAL_ETH_SetSourceMACAddrMatch(ETH_HandleTypeDef *heth, uint32_t AddrNbr, uint8_t *pMACAddr);
+
+/* MAC Power Down APIs *****************************************************/
+void HAL_ETH_EnterPowerDownMode(ETH_HandleTypeDef *heth, ETH_PowerDownConfigTypeDef *pPowerDownConfig);
+void HAL_ETH_ExitPowerDownMode(ETH_HandleTypeDef *heth);
+HAL_StatusTypeDef HAL_ETH_SetWakeUpFilter(ETH_HandleTypeDef *heth, uint32_t *pFilter, uint32_t Count);
+
/**
* @}
- */
-
-/* Peripheral State functions ************************************************/
+ */
/** @addtogroup ETH_Exported_Functions_Group4
* @{
*/
+/* Peripheral State functions **************************************************/
HAL_ETH_StateTypeDef HAL_ETH_GetState(ETH_HandleTypeDef *heth);
+uint32_t HAL_ETH_GetError(ETH_HandleTypeDef *heth);
+uint32_t HAL_ETH_GetDMAError(ETH_HandleTypeDef *heth);
+uint32_t HAL_ETH_GetMACError(ETH_HandleTypeDef *heth);
+uint32_t HAL_ETH_GetMACWakeUpSource(ETH_HandleTypeDef *heth);
/**
* @}
*/
@@ -2203,13 +2135,13 @@
/**
* @}
*/
+
#endif /* ETH */
#ifdef __cplusplus
}
#endif
-#endif /* __STM32F7xx_HAL_ETH_H */
-
+#endif /* STM32F7xx_HAL_ETH_H */
diff --git a/Src/stm32f7xx_hal_eth.c b/Src/stm32f7xx_hal_eth.c
index 37038c5..9401acc 100644
--- a/Src/stm32f7xx_hal_eth.c
+++ b/Src/stm32f7xx_hal_eth.c
@@ -3,11 +3,11 @@
* @file stm32f7xx_hal_eth.c
* @author MCD Application Team
* @brief ETH HAL module driver.
- * This file provides firmware functions to manage the following
+ * This file provides firmware functions to manage the following
* functionalities of the Ethernet (ETH) peripheral:
- * + Initialization and de-initialization functions
+ * + Initialization and deinitialization functions
* + IO operation functions
- * + Peripheral Control functions
+ * + Peripheral Control functions
* + Peripheral State and Errors functions
*
******************************************************************************
@@ -25,89 +25,137 @@
==============================================================================
##### How to use this driver #####
==============================================================================
- [..]
+ [..]
+ The ETH HAL driver can be used as follows:
+
(#)Declare a ETH_HandleTypeDef handle structure, for example:
ETH_HandleTypeDef heth;
-
+
(#)Fill parameters of Init structure in heth handle
-
- (#)Call HAL_ETH_Init() API to initialize the Ethernet peripheral (MAC, DMA, ...)
+
+ (#)Call HAL_ETH_Init() API to initialize the Ethernet peripheral (MAC, DMA, ...)
(#)Initialize the ETH low level resources through the HAL_ETH_MspInit() API:
- (##) Enable the Ethernet interface clock using
- (+++) __HAL_RCC_ETHMAC_CLK_ENABLE();
- (+++) __HAL_RCC_ETHMACTX_CLK_ENABLE();
- (+++) __HAL_RCC_ETHMACRX_CLK_ENABLE();
-
+ (##) Enable the Ethernet interface clock using
+ (+++) __HAL_RCC_ETH1MAC_CLK_ENABLE()
+ (+++) __HAL_RCC_ETH1TX_CLK_ENABLE()
+ (+++) __HAL_RCC_ETH1RX_CLK_ENABLE()
+
(##) Initialize the related GPIO clocks
- (##) Configure Ethernet pin-out
- (##) Configure Ethernet NVIC interrupt (IT mode)
-
- (#)Initialize Ethernet DMA Descriptors in chain mode and point to allocated buffers:
- (##) HAL_ETH_DMATxDescListInit(); for Transmission process
- (##) HAL_ETH_DMARxDescListInit(); for Reception process
+ (##) Configure Ethernet pinout
+ (##) Configure Ethernet NVIC interrupt (in Interrupt mode)
- (#)Enable MAC and DMA transmission and reception:
- (##) HAL_ETH_Start();
+ (#) Ethernet data reception is asynchronous, so call the following API
+ to start the listening mode:
+ (##) HAL_ETH_Start():
+ This API starts the MAC and DMA transmission and reception process,
+ without enabling end of transfer interrupts, in this mode user
+ has to poll for data reception by calling HAL_ETH_ReadData()
+ (##) HAL_ETH_Start_IT():
+ This API starts the MAC and DMA transmission and reception process,
+ end of transfer interrupts are enabled in this mode,
+ HAL_ETH_RxCpltCallback() will be executed when an Ethernet packet is received
- (#)Prepare ETH DMA TX Descriptors and give the hand to ETH DMA to transfer
- the frame to MAC TX FIFO:
- (##) HAL_ETH_TransmitFrame();
+ (#) When data is received user can call the following API to get received data:
+ (##) HAL_ETH_ReadData(): Read a received packet
- (#)Poll for a received frame in ETH RX DMA Descriptors and get received
- frame parameters
- (##) HAL_ETH_GetReceivedFrame(); (should be called into an infinite loop)
+ (#) For transmission path, two APIs are available:
+ (##) HAL_ETH_Transmit(): Transmit an ETH frame in blocking mode
+ (##) HAL_ETH_Transmit_IT(): Transmit an ETH frame in interrupt mode,
+ HAL_ETH_TxCpltCallback() will be executed when end of transfer occur
- (#) Get a received frame when an ETH RX interrupt occurs:
- (##) HAL_ETH_GetReceivedFrame_IT(); (called in IT mode only)
-
- (#) Communicate with external PHY device:
- (##) Read a specific register from the PHY
- HAL_ETH_ReadPHYRegister();
- (##) Write data to a specific RHY register:
- HAL_ETH_WritePHYRegister();
+ (#) Communication with an external PHY device:
+ (##) HAL_ETH_ReadPHYRegister(): Read a register from an external PHY
+ (##) HAL_ETH_WritePHYRegister(): Write data to an external RHY register
(#) Configure the Ethernet MAC after ETH peripheral initialization
- HAL_ETH_ConfigMAC(); all MAC parameters should be filled.
-
- (#) Configure the Ethernet DMA after ETH peripheral initialization
- HAL_ETH_ConfigDMA(); all DMA parameters should be filled.
+ (##) HAL_ETH_GetMACConfig(): Get MAC actual configuration into ETH_MACConfigTypeDef
+ (##) HAL_ETH_SetMACConfig(): Set MAC configuration based on ETH_MACConfigTypeDef
-*** Callback registration ***
+ (#) Configure the Ethernet DMA after ETH peripheral initialization
+ (##) HAL_ETH_GetDMAConfig(): Get DMA actual configuration into ETH_DMAConfigTypeDef
+ (##) HAL_ETH_SetDMAConfig(): Set DMA configuration based on ETH_DMAConfigTypeDef
+
+ (#) Configure the Ethernet PTP after ETH peripheral initialization
+ (##) Define HAL_ETH_USE_PTP to use PTP APIs.
+ (##) HAL_ETH_PTP_GetConfig(): Get PTP actual configuration into ETH_PTP_ConfigTypeDef
+ (##) HAL_ETH_PTP_SetConfig(): Set PTP configuration based on ETH_PTP_ConfigTypeDef
+ (##) HAL_ETH_PTP_GetTime(): Get Seconds and Nanoseconds for the Ethernet PTP registers
+ (##) HAL_ETH_PTP_SetTime(): Set Seconds and Nanoseconds for the Ethernet PTP registers
+ (##) HAL_ETH_PTP_AddTimeOffset(): Add Seconds and Nanoseconds offset for the Ethernet PTP registers
+ (##) HAL_ETH_PTP_InsertTxTimestamp(): Insert Timestamp in transmission
+ (##) HAL_ETH_PTP_GetTxTimestamp(): Get transmission timestamp
+ (##) HAL_ETH_PTP_GetRxTimestamp(): Get reception timestamp
+
+ -@- The ARP offload feature is not supported in this driver.
+
+ -@- The PTP offload feature is not supported in this driver.
+
+ *** Callback registration ***
=============================================
The compilation define USE_HAL_ETH_REGISTER_CALLBACKS when set to 1
allows the user to configure dynamically the driver callbacks.
- Use Function @ref HAL_ETH_RegisterCallback() to register an interrupt callback.
+ Use Function HAL_ETH_RegisterCallback() to register an interrupt callback.
- Function @ref HAL_ETH_RegisterCallback() allows to register following callbacks:
+ Function HAL_ETH_RegisterCallback() allows to register following callbacks:
(+) TxCpltCallback : Tx Complete Callback.
(+) RxCpltCallback : Rx Complete Callback.
- (+) DMAErrorCallback : DMA Error Callback.
+ (+) ErrorCallback : Error Callback.
+ (+) PMTCallback : Power Management Callback
+ (+) EEECallback : EEE Callback.
+ (+) WakeUpCallback : Wake UP Callback
(+) MspInitCallback : MspInit Callback.
(+) MspDeInitCallback: MspDeInit Callback.
This function takes as parameters the HAL peripheral handle, the Callback ID
and a pointer to the user callback function.
- Use function @ref HAL_ETH_UnRegisterCallback() to reset a callback to the default
+ For specific callbacks RxAllocateCallback use dedicated register callbacks:
+ respectively HAL_ETH_RegisterRxAllocateCallback().
+
+ For specific callbacks RxLinkCallback use dedicated register callbacks:
+ respectively HAL_ETH_RegisterRxLinkCallback().
+
+ For specific callbacks TxFreeCallback use dedicated register callbacks:
+ respectively HAL_ETH_RegisterTxFreeCallback().
+
+ For specific callbacks TxPtpCallback use dedicated register callbacks:
+ respectively HAL_ETH_RegisterTxPtpCallback().
+
+ Use function HAL_ETH_UnRegisterCallback() to reset a callback to the default
weak function.
- @ref HAL_ETH_UnRegisterCallback takes as parameters the HAL peripheral handle,
+ HAL_ETH_UnRegisterCallback takes as parameters the HAL peripheral handle,
and the Callback ID.
This function allows to reset following callbacks:
(+) TxCpltCallback : Tx Complete Callback.
(+) RxCpltCallback : Rx Complete Callback.
- (+) DMAErrorCallback : DMA Error Callback.
+ (+) ErrorCallback : Error Callback.
+ (+) PMTCallback : Power Management Callback
+ (+) EEECallback : EEE Callback.
+ (+) WakeUpCallback : Wake UP Callback
(+) MspInitCallback : MspInit Callback.
(+) MspDeInitCallback: MspDeInit Callback.
+ For specific callbacks RxAllocateCallback use dedicated unregister callbacks:
+ respectively HAL_ETH_UnRegisterRxAllocateCallback().
+
+ For specific callbacks RxLinkCallback use dedicated unregister callbacks:
+ respectively HAL_ETH_UnRegisterRxLinkCallback().
+
+ For specific callbacks TxFreeCallback use dedicated unregister callbacks:
+ respectively HAL_ETH_UnRegisterTxFreeCallback().
+
+ For specific callbacks TxPtpCallback use dedicated unregister callbacks:
+ respectively HAL_ETH_UnRegisterTxPtpCallback().
+
By default, after the HAL_ETH_Init and when the state is HAL_ETH_STATE_RESET
all callbacks are set to the corresponding weak functions:
- examples @ref HAL_ETH_TxCpltCallback(), @ref HAL_ETH_RxCpltCallback().
+ examples HAL_ETH_TxCpltCallback(), HAL_ETH_RxCpltCallback().
Exception done for MspInit and MspDeInit functions that are
- reset to the legacy weak function in the HAL_ETH_Init/ @ref HAL_ETH_DeInit only when
+ reset to the legacy weak function in the HAL_ETH_Init/ HAL_ETH_DeInit only when
these callbacks are null (not registered beforehand).
- if not, MspInit or MspDeInit are not null, the HAL_ETH_Init/ @ref HAL_ETH_DeInit
+ if not, MspInit or MspDeInit are not null, the HAL_ETH_Init/ HAL_ETH_DeInit
keep and use the user MspInit/MspDeInit callbacks (registered beforehand)
Callbacks can be registered/unregistered in HAL_ETH_STATE_READY state only.
@@ -115,7 +163,7 @@
in HAL_ETH_STATE_READY or HAL_ETH_STATE_RESET state,
thus registered (user) MspInit/DeInit callbacks can be used during the Init/DeInit.
In that case first register the MspInit/MspDeInit user callbacks
- using @ref HAL_ETH_RegisterCallback() before calling @ref HAL_ETH_DeInit
+ using HAL_ETH_RegisterCallback() before calling HAL_ETH_DeInit
or HAL_ETH_Init function.
When The compilation define USE_HAL_ETH_REGISTER_CALLBACKS is set to 0 or
@@ -132,531 +180,274 @@
/** @addtogroup STM32F7xx_HAL_Driver
* @{
*/
+#ifdef HAL_ETH_MODULE_ENABLED
-/** @defgroup ETH ETH
+#if defined(ETH)
+
+/** @defgroup ETH ETH
* @brief ETH HAL module driver
* @{
*/
-#ifdef HAL_ETH_MODULE_ENABLED
-#if defined (ETH)
-
/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
-/** @defgroup ETH_Private_Constants ETH Private Constants
+/** @addtogroup ETH_Private_Constants ETH Private Constants
* @{
*/
-#define ETH_TIMEOUT_SWRESET ((uint32_t)500)
-#define ETH_TIMEOUT_LINKED_STATE ((uint32_t)5000)
-#define ETH_TIMEOUT_AUTONEGO_COMPLETED ((uint32_t)5000)
+#define ETH_MACCR_MASK ((uint32_t)0xFFFB7F7CU)
+#define ETH_MACECR_MASK ((uint32_t)0x3F077FFFU)
+#define ETH_MACFFR_MASK ((uint32_t)0x800007FFU)
+#define ETH_MACWTR_MASK ((uint32_t)0x0000010FU)
+#define ETH_MACTFCR_MASK ((uint32_t)0xFFFF00F2U)
+#define ETH_MACRFCR_MASK ((uint32_t)0x00000003U)
+#define ETH_MTLTQOMR_MASK ((uint32_t)0x00000072U)
+#define ETH_MTLRQOMR_MASK ((uint32_t)0x0000007BU)
+#define ETH_DMAMR_MASK ((uint32_t)0x00007802U)
+#define ETH_DMASBMR_MASK ((uint32_t)0x0000D001U)
+#define ETH_DMACCR_MASK ((uint32_t)0x00013FFFU)
+#define ETH_DMACTCR_MASK ((uint32_t)0x003F1010U)
+#define ETH_DMACRCR_MASK ((uint32_t)0x803F0000U)
+#define ETH_MACPMTCSR_MASK (ETH_MACPMTCSR_PD | ETH_MACPMTCSR_WFE | \
+ ETH_MACPMTCSR_MPE | ETH_MACPMTCSR_GU)
+
+/* Timeout values */
+#define ETH_SWRESET_TIMEOUT ((uint32_t)500U)
+#define ETH_MDIO_BUS_TIMEOUT ((uint32_t)1000U)
+
+#define ETH_DMARXDESC_ERRORS_MASK ((uint32_t)(ETH_DMARXDESC_DBE | ETH_DMARXDESC_RE | \
+ ETH_DMARXDESC_OE | ETH_DMARXDESC_RWT |\
+ ETH_DMARXDESC_LC | ETH_DMARXDESC_CE |\
+ ETH_DMARXDESC_DE | ETH_DMARXDESC_IPV4HCE))
+
+#define ETH_MAC_US_TICK ((uint32_t)1000000U)
+
+#define ETH_MACTSCR_MASK ((uint32_t)0x0087FF2FU)
+
+#define ETH_PTPTSHR_VALUE ((uint32_t)0xFFFFFFFFU)
+#define ETH_PTPTSLR_VALUE ((uint32_t)0xBB9ACA00U)
+
+/* Ethernet MACMIIAR register Mask */
+#define ETH_MACMIIAR_CR_MASK ((uint32_t)0xFFFFFFE3U)
+
+/* Delay to wait when writing to some Ethernet registers */
+#define ETH_REG_WRITE_DELAY ((uint32_t)0x00000001U)
+
+/* ETHERNET MACCR register Mask */
+#define ETH_MACCR_CLEAR_MASK 0xFF20810FU
+
+/* ETHERNET MACFCR register Mask */
+#define ETH_MACFCR_CLEAR_MASK 0x0000FF41U
+
+/* ETHERNET DMAOMR register Mask */
+#define ETH_DMAOMR_CLEAR_MASK 0xF8DE3F23U
+
+/* ETHERNET MAC address offsets */
+#define ETH_MAC_ADDR_HBASE (uint32_t)(ETH_MAC_BASE + 0x40U) /* ETHERNET MAC address high offset */
+#define ETH_MAC_ADDR_LBASE (uint32_t)(ETH_MAC_BASE + 0x44U) /* ETHERNET MAC address low offset */
+
+/* ETHERNET DMA Rx descriptors Frame length Shift */
+#define ETH_DMARXDESC_FRAMELENGTHSHIFT 16U
/**
* @}
*/
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-/* Private function prototypes -----------------------------------------------*/
-/** @defgroup ETH_Private_Functions ETH Private Functions
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup ETH_Private_Macros ETH Private Macros
* @{
*/
-static void ETH_MACDMAConfig(ETH_HandleTypeDef *heth, uint32_t err);
-static void ETH_MACAddressConfig(ETH_HandleTypeDef *heth, uint32_t MacAddr, uint8_t *Addr);
-static void ETH_MACReceptionEnable(ETH_HandleTypeDef *heth);
-static void ETH_MACReceptionDisable(ETH_HandleTypeDef *heth);
-static void ETH_MACTransmissionEnable(ETH_HandleTypeDef *heth);
-static void ETH_MACTransmissionDisable(ETH_HandleTypeDef *heth);
-static void ETH_DMATransmissionEnable(ETH_HandleTypeDef *heth);
-static void ETH_DMATransmissionDisable(ETH_HandleTypeDef *heth);
-static void ETH_DMAReceptionEnable(ETH_HandleTypeDef *heth);
-static void ETH_DMAReceptionDisable(ETH_HandleTypeDef *heth);
+/* Helper macros for TX descriptor handling */
+#define INCR_TX_DESC_INDEX(inx, offset) do {\
+ (inx) += (offset);\
+ if ((inx) >= (uint32_t)ETH_TX_DESC_CNT){\
+ (inx) = ((inx) - (uint32_t)ETH_TX_DESC_CNT);}\
+ } while (0)
+
+/* Helper macros for RX descriptor handling */
+#define INCR_RX_DESC_INDEX(inx, offset) do {\
+ (inx) += (offset);\
+ if ((inx) >= (uint32_t)ETH_RX_DESC_CNT){\
+ (inx) = ((inx) - (uint32_t)ETH_RX_DESC_CNT);}\
+ } while (0)
+/**
+ * @}
+ */
+/* Private function prototypes -----------------------------------------------*/
+/** @defgroup ETH_Private_Functions ETH Private Functions
+ * @{
+ */
+static void ETH_SetMACConfig(ETH_HandleTypeDef *heth, ETH_MACConfigTypeDef *macconf);
+static void ETH_SetDMAConfig(ETH_HandleTypeDef *heth, ETH_DMAConfigTypeDef *dmaconf);
+static void ETH_MACDMAConfig(ETH_HandleTypeDef *heth);
+static void ETH_DMATxDescListInit(ETH_HandleTypeDef *heth);
+static void ETH_DMARxDescListInit(ETH_HandleTypeDef *heth);
+static uint32_t ETH_Prepare_Tx_Descriptors(ETH_HandleTypeDef *heth, ETH_TxPacketConfig *pTxConfig, uint32_t ItMode);
+static void ETH_UpdateDescriptor(ETH_HandleTypeDef *heth);
static void ETH_FlushTransmitFIFO(ETH_HandleTypeDef *heth);
+static void ETH_MACAddressConfig(ETH_HandleTypeDef *heth, uint32_t MacAddr, uint8_t *Addr);
+
#if (USE_HAL_ETH_REGISTER_CALLBACKS == 1)
static void ETH_InitCallbacksToDefault(ETH_HandleTypeDef *heth);
#endif /* USE_HAL_ETH_REGISTER_CALLBACKS */
-
/**
* @}
*/
-/* Private functions ---------------------------------------------------------*/
+/* Exported functions ---------------------------------------------------------*/
/** @defgroup ETH_Exported_Functions ETH Exported Functions
* @{
*/
-/** @defgroup ETH_Exported_Functions_Group1 Initialization and de-initialization functions
- * @brief Initialization and Configuration functions
+/** @defgroup ETH_Exported_Functions_Group1 Initialization and deinitialization functions
+ * @brief Initialization and Configuration functions
*
- @verbatim
- ===============================================================================
- ##### Initialization and de-initialization functions #####
- ===============================================================================
- [..] This section provides functions allowing to:
- (+) Initialize and configure the Ethernet peripheral
- (+) De-initialize the Ethernet peripheral
+@verbatim
+===============================================================================
+ ##### Initialization and Configuration functions #####
+ ===============================================================================
+ [..] This subsection provides a set of functions allowing to initialize and
+ deinitialize the ETH peripheral:
- @endverbatim
+ (+) User must Implement HAL_ETH_MspInit() function in which he configures
+ all related peripherals resources (CLOCK, GPIO and NVIC ).
+
+ (+) Call the function HAL_ETH_Init() to configure the selected device with
+ the selected configuration:
+ (++) MAC address
+ (++) Media interface (MII or RMII)
+ (++) Rx DMA Descriptors Tab
+ (++) Tx DMA Descriptors Tab
+ (++) Length of Rx Buffers
+
+ (+) Call the function HAL_ETH_DeInit() to restore the default configuration
+ of the selected ETH peripheral.
+
+@endverbatim
* @{
*/
/**
- * @brief Initializes the Ethernet MAC and DMA according to default
- * parameters.
- * @param heth pointer to a ETH_HandleTypeDef structure that contains
+ * @brief Initialize the Ethernet peripheral registers.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
* the configuration information for ETHERNET module
* @retval HAL status
*/
HAL_StatusTypeDef HAL_ETH_Init(ETH_HandleTypeDef *heth)
{
- uint32_t tempreg = 0, phyreg = 0;
- uint32_t hclk = 60000000;
- uint32_t tickstart = 0;
- uint32_t err = ETH_SUCCESS;
-
- /* Check the ETH peripheral state */
- if(heth == NULL)
+ uint32_t tickstart;
+
+ if (heth == NULL)
{
return HAL_ERROR;
}
-
- /* Check parameters */
- assert_param(IS_ETH_AUTONEGOTIATION(heth->Init.AutoNegotiation));
- assert_param(IS_ETH_RX_MODE(heth->Init.RxMode));
- assert_param(IS_ETH_CHECKSUM_MODE(heth->Init.ChecksumMode));
- assert_param(IS_ETH_MEDIA_INTERFACE(heth->Init.MediaInterface));
-
- if(heth->State == HAL_ETH_STATE_RESET)
+ if (heth->gState == HAL_ETH_STATE_RESET)
{
- /* Allocate lock resource and initialize it */
- heth->Lock = HAL_UNLOCKED;
+ heth->gState = HAL_ETH_STATE_BUSY;
+
#if (USE_HAL_ETH_REGISTER_CALLBACKS == 1)
+
ETH_InitCallbacksToDefault(heth);
- if(heth->MspInitCallback == NULL)
+ if (heth->MspInitCallback == NULL)
{
- /* Init the low level hardware : GPIO, CLOCK, NVIC. */
heth->MspInitCallback = HAL_ETH_MspInit;
}
- heth->MspInitCallback(heth);
+ /* Init the low level hardware */
+ heth->MspInitCallback(heth);
#else
/* Init the low level hardware : GPIO, CLOCK, NVIC. */
HAL_ETH_MspInit(heth);
-#endif /* USE_HAL_ETH_REGISTER_CALLBACKS */
+
+#endif /* (USE_HAL_ETH_REGISTER_CALLBACKS) */
}
-
- /* Enable SYSCFG Clock */
+
__HAL_RCC_SYSCFG_CLK_ENABLE();
-
+
/* Select MII or RMII Mode*/
SYSCFG->PMC &= ~(SYSCFG_PMC_MII_RMII_SEL);
SYSCFG->PMC |= (uint32_t)heth->Init.MediaInterface;
-
+ /* Dummy read to sync SYSCFG with ETH */
+ (void)SYSCFG->PMC;
+
/* Ethernet Software reset */
/* Set the SWR bit: resets all MAC subsystem internal registers and logic */
/* After reset all the registers holds their respective reset values */
- (heth->Instance)->DMABMR |= ETH_DMABMR_SR;
-
+ SET_BIT(heth->Instance->DMABMR, ETH_DMABMR_SR);
+
/* Get tick */
tickstart = HAL_GetTick();
-
- /* Wait for software reset */
- while (((heth->Instance)->DMABMR & ETH_DMABMR_SR) != (uint32_t)RESET)
- {
- /* Check for the Timeout */
- if((HAL_GetTick() - tickstart ) > ETH_TIMEOUT_SWRESET)
- {
- heth->State= HAL_ETH_STATE_TIMEOUT;
-
- /* Process Unlocked */
- __HAL_UNLOCK(heth);
-
- /* Note: The SWR is not performed if the ETH_RX_CLK or the ETH_TX_CLK are
- not available, please check your external PHY or the IO configuration */
-
- return HAL_TIMEOUT;
- }
- }
-
- /*-------------------------------- MAC Initialization ----------------------*/
- /* Get the ETHERNET MACMIIAR value */
- tempreg = (heth->Instance)->MACMIIAR;
- /* Clear CSR Clock Range CR[2:0] bits */
- tempreg &= ETH_MACMIIAR_CR_MASK;
-
- /* Get hclk frequency value */
- hclk = HAL_RCC_GetHCLKFreq();
-
- /* Set CR bits depending on hclk value */
- if((hclk >= 20000000)&&(hclk < 35000000))
- {
- /* CSR Clock Range between 20-35 MHz */
- tempreg |= (uint32_t)ETH_MACMIIAR_CR_Div16;
- }
- else if((hclk >= 35000000)&&(hclk < 60000000))
- {
- /* CSR Clock Range between 35-60 MHz */
- tempreg |= (uint32_t)ETH_MACMIIAR_CR_Div26;
- }
- else if((hclk >= 60000000)&&(hclk < 100000000))
- {
- /* CSR Clock Range between 60-100 MHz */
- tempreg |= (uint32_t)ETH_MACMIIAR_CR_Div42;
- }
- else if((hclk >= 100000000)&&(hclk < 150000000))
- {
- /* CSR Clock Range between 100-150 MHz */
- tempreg |= (uint32_t)ETH_MACMIIAR_CR_Div62;
- }
- else /* ((hclk >= 150000000)&&(hclk <= 216000000)) */
- {
- /* CSR Clock Range between 150-216 MHz */
- tempreg |= (uint32_t)ETH_MACMIIAR_CR_Div102;
- }
-
- /* Write to ETHERNET MAC MIIAR: Configure the ETHERNET CSR Clock Range */
- (heth->Instance)->MACMIIAR = (uint32_t)tempreg;
-
- /*-------------------- PHY initialization and configuration ----------------*/
- /* Put the PHY in reset mode */
- if((HAL_ETH_WritePHYRegister(heth, PHY_BCR, PHY_RESET)) != HAL_OK)
- {
- /* In case of write timeout */
- err = ETH_ERROR;
-
- /* Config MAC and DMA */
- ETH_MACDMAConfig(heth, err);
-
- /* Set the ETH peripheral state to READY */
- heth->State = HAL_ETH_STATE_READY;
-
- /* Return HAL_ERROR */
- return HAL_ERROR;
- }
-
- /* Delay to assure PHY reset */
- HAL_Delay(PHY_RESET_DELAY);
-
- if((heth->Init).AutoNegotiation != ETH_AUTONEGOTIATION_DISABLE)
- {
- /* Get tick */
- tickstart = HAL_GetTick();
-
- /* We wait for linked status */
- do
- {
- HAL_ETH_ReadPHYRegister(heth, PHY_BSR, &phyreg);
-
- /* Check for the Timeout */
- if((HAL_GetTick() - tickstart ) > ETH_TIMEOUT_LINKED_STATE)
- {
- /* In case of write timeout */
- err = ETH_ERROR;
-
- /* Config MAC and DMA */
- ETH_MACDMAConfig(heth, err);
-
- heth->State= HAL_ETH_STATE_READY;
-
- /* Process Unlocked */
- __HAL_UNLOCK(heth);
-
- return HAL_TIMEOUT;
- }
- } while (((phyreg & PHY_LINKED_STATUS) != PHY_LINKED_STATUS));
-
- /* Enable Auto-Negotiation */
- if((HAL_ETH_WritePHYRegister(heth, PHY_BCR, PHY_AUTONEGOTIATION)) != HAL_OK)
- {
- /* In case of write timeout */
- err = ETH_ERROR;
-
- /* Config MAC and DMA */
- ETH_MACDMAConfig(heth, err);
-
- /* Set the ETH peripheral state to READY */
- heth->State = HAL_ETH_STATE_READY;
-
- /* Return HAL_ERROR */
- return HAL_ERROR;
- }
-
- /* Get tick */
- tickstart = HAL_GetTick();
-
- /* Wait until the auto-negotiation will be completed */
- do
- {
- HAL_ETH_ReadPHYRegister(heth, PHY_BSR, &phyreg);
-
- /* Check for the Timeout */
- if((HAL_GetTick() - tickstart ) > ETH_TIMEOUT_AUTONEGO_COMPLETED)
- {
- /* In case of write timeout */
- err = ETH_ERROR;
-
- /* Config MAC and DMA */
- ETH_MACDMAConfig(heth, err);
-
- heth->State= HAL_ETH_STATE_READY;
-
- /* Process Unlocked */
- __HAL_UNLOCK(heth);
-
- return HAL_TIMEOUT;
- }
-
- } while (((phyreg & PHY_AUTONEGO_COMPLETE) != PHY_AUTONEGO_COMPLETE));
-
- /* Read the result of the auto-negotiation */
- if((HAL_ETH_ReadPHYRegister(heth, PHY_SR, &phyreg)) != HAL_OK)
- {
- /* In case of write timeout */
- err = ETH_ERROR;
-
- /* Config MAC and DMA */
- ETH_MACDMAConfig(heth, err);
-
- /* Set the ETH peripheral state to READY */
- heth->State = HAL_ETH_STATE_READY;
-
- /* Return HAL_ERROR */
- return HAL_ERROR;
- }
-
- /* Configure the MAC with the Duplex Mode fixed by the auto-negotiation process */
- if((phyreg & PHY_DUPLEX_STATUS) != (uint32_t)RESET)
- {
- /* Set Ethernet duplex mode to Full-duplex following the auto-negotiation */
- (heth->Init).DuplexMode = ETH_MODE_FULLDUPLEX;
- }
- else
- {
- /* Set Ethernet duplex mode to Half-duplex following the auto-negotiation */
- (heth->Init).DuplexMode = ETH_MODE_HALFDUPLEX;
- }
- /* Configure the MAC with the speed fixed by the auto-negotiation process */
- if((phyreg & PHY_SPEED_STATUS) == PHY_SPEED_STATUS)
- {
- /* Set Ethernet speed to 10M following the auto-negotiation */
- (heth->Init).Speed = ETH_SPEED_10M;
- }
- else
- {
- /* Set Ethernet speed to 100M following the auto-negotiation */
- (heth->Init).Speed = ETH_SPEED_100M;
- }
- }
- else /* AutoNegotiation Disable */
+ /* Wait for software reset */
+ while (READ_BIT(heth->Instance->DMABMR, ETH_DMABMR_SR) > 0U)
{
- /* Check parameters */
- assert_param(IS_ETH_SPEED(heth->Init.Speed));
- assert_param(IS_ETH_DUPLEX_MODE(heth->Init.DuplexMode));
-
- /* Set MAC Speed and Duplex Mode */
- if(HAL_ETH_WritePHYRegister(heth, PHY_BCR, ((uint16_t)((heth->Init).DuplexMode >> 3) |
- (uint16_t)((heth->Init).Speed >> 1))) != HAL_OK)
+ if (((HAL_GetTick() - tickstart) > ETH_SWRESET_TIMEOUT))
{
- /* In case of write timeout */
- err = ETH_ERROR;
-
- /* Config MAC and DMA */
- ETH_MACDMAConfig(heth, err);
-
- /* Set the ETH peripheral state to READY */
- heth->State = HAL_ETH_STATE_READY;
-
- /* Return HAL_ERROR */
+ /* Set Error Code */
+ heth->ErrorCode = HAL_ETH_ERROR_TIMEOUT;
+ /* Set State as Error */
+ heth->gState = HAL_ETH_STATE_ERROR;
+ /* Return Error */
return HAL_ERROR;
- }
-
- /* Delay to assure PHY configuration */
- HAL_Delay(PHY_CONFIG_DELAY);
+ }
}
-
- /* Config MAC and DMA */
- ETH_MACDMAConfig(heth, err);
-
- /* Set ETH HAL State to Ready */
- heth->State= HAL_ETH_STATE_READY;
-
- /* Return function status */
+
+
+ /*------------------ MAC, MTL and DMA default Configuration ----------------*/
+ ETH_MACDMAConfig(heth);
+
+
+ /*------------------ DMA Tx Descriptors Configuration ----------------------*/
+ ETH_DMATxDescListInit(heth);
+
+ /*------------------ DMA Rx Descriptors Configuration ----------------------*/
+ ETH_DMARxDescListInit(heth);
+
+ /*--------------------- ETHERNET MAC Address Configuration ------------------*/
+ ETH_MACAddressConfig(heth, ETH_MAC_ADDRESS0, heth->Init.MACAddr);
+
+ heth->ErrorCode = HAL_ETH_ERROR_NONE;
+ heth->gState = HAL_ETH_STATE_READY;
+
return HAL_OK;
}
/**
- * @brief De-Initializes the ETH peripheral.
- * @param heth pointer to a ETH_HandleTypeDef structure that contains
+ * @brief DeInitializes the ETH peripheral.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
* the configuration information for ETHERNET module
* @retval HAL status
*/
HAL_StatusTypeDef HAL_ETH_DeInit(ETH_HandleTypeDef *heth)
{
/* Set the ETH peripheral state to BUSY */
- heth->State = HAL_ETH_STATE_BUSY;
-
+ heth->gState = HAL_ETH_STATE_BUSY;
+
#if (USE_HAL_ETH_REGISTER_CALLBACKS == 1)
- if(heth->MspDeInitCallback == NULL)
+
+ if (heth->MspDeInitCallback == NULL)
{
heth->MspDeInitCallback = HAL_ETH_MspDeInit;
}
- /* De-Init the low level hardware : GPIO, CLOCK, NVIC. */
+ /* DeInit the low level hardware */
heth->MspDeInitCallback(heth);
#else
+
/* De-Init the low level hardware : GPIO, CLOCK, NVIC. */
HAL_ETH_MspDeInit(heth);
-#endif
-
+
+#endif /* (USE_HAL_ETH_REGISTER_CALLBACKS) */
+
/* Set ETH HAL state to Disabled */
- heth->State= HAL_ETH_STATE_RESET;
+ heth->gState = HAL_ETH_STATE_RESET;
- /* Release Lock */
- __HAL_UNLOCK(heth);
-
- /* Return function status */
- return HAL_OK;
-}
-
-/**
- * @brief Initializes the DMA Tx descriptors in chain mode.
- * @param heth pointer to a ETH_HandleTypeDef structure that contains
- * the configuration information for ETHERNET module
- * @param DMATxDescTab Pointer to the first Tx desc list
- * @param TxBuff Pointer to the first TxBuffer list
- * @param TxBuffCount Number of the used Tx desc in the list
- * @retval HAL status
- */
-HAL_StatusTypeDef HAL_ETH_DMATxDescListInit(ETH_HandleTypeDef *heth, ETH_DMADescTypeDef *DMATxDescTab, uint8_t *TxBuff, uint32_t TxBuffCount)
-{
- uint32_t i = 0;
- ETH_DMADescTypeDef *dmatxdesc;
-
- /* Process Locked */
- __HAL_LOCK(heth);
-
- /* Set the ETH peripheral state to BUSY */
- heth->State = HAL_ETH_STATE_BUSY;
-
- /* Set the DMATxDescToSet pointer with the first one of the DMATxDescTab list */
- heth->TxDesc = DMATxDescTab;
-
- /* Fill each DMATxDesc descriptor with the right values */
- for(i=0; i < TxBuffCount; i++)
- {
- /* Get the pointer on the member (i) of the Tx Desc list */
- dmatxdesc = DMATxDescTab + i;
-
- /* Set Second Address Chained bit */
- dmatxdesc->Status = ETH_DMATXDESC_TCH;
-
- /* Set Buffer1 address pointer */
- dmatxdesc->Buffer1Addr = (uint32_t)(&TxBuff[i*ETH_TX_BUF_SIZE]);
-
- if ((heth->Init).ChecksumMode == ETH_CHECKSUM_BY_HARDWARE)
- {
- /* Set the DMA Tx descriptors checksum insertion */
- dmatxdesc->Status |= ETH_DMATXDESC_CHECKSUMTCPUDPICMPFULL;
- }
-
- /* Initialize the next descriptor with the Next Descriptor Polling Enable */
- if(i < (TxBuffCount-1))
- {
- /* Set next descriptor address register with next descriptor base address */
- dmatxdesc->Buffer2NextDescAddr = (uint32_t)(DMATxDescTab+i+1);
- }
- else
- {
- /* For last descriptor, set next descriptor address register equal to the first descriptor base address */
- dmatxdesc->Buffer2NextDescAddr = (uint32_t) DMATxDescTab;
- }
- }
-
- /* Set Transmit Descriptor List Address Register */
- (heth->Instance)->DMATDLAR = (uint32_t) DMATxDescTab;
-
- /* Set ETH HAL State to Ready */
- heth->State= HAL_ETH_STATE_READY;
-
- /* Process Unlocked */
- __HAL_UNLOCK(heth);
-
- /* Return function status */
- return HAL_OK;
-}
-
-/**
- * @brief Initializes the DMA Rx descriptors in chain mode.
- * @param heth pointer to a ETH_HandleTypeDef structure that contains
- * the configuration information for ETHERNET module
- * @param DMARxDescTab Pointer to the first Rx desc list
- * @param RxBuff Pointer to the first RxBuffer list
- * @param RxBuffCount Number of the used Rx desc in the list
- * @retval HAL status
- */
-HAL_StatusTypeDef HAL_ETH_DMARxDescListInit(ETH_HandleTypeDef *heth, ETH_DMADescTypeDef *DMARxDescTab, uint8_t *RxBuff, uint32_t RxBuffCount)
-{
- uint32_t i = 0;
- ETH_DMADescTypeDef *DMARxDesc;
-
- /* Process Locked */
- __HAL_LOCK(heth);
-
- /* Set the ETH peripheral state to BUSY */
- heth->State = HAL_ETH_STATE_BUSY;
-
- /* Set the Ethernet RxDesc pointer with the first one of the DMARxDescTab list */
- heth->RxDesc = DMARxDescTab;
-
- /* Fill each DMARxDesc descriptor with the right values */
- for(i=0; i < RxBuffCount; i++)
- {
- /* Get the pointer on the member (i) of the Rx Desc list */
- DMARxDesc = DMARxDescTab+i;
-
- /* Set Own bit of the Rx descriptor Status */
- DMARxDesc->Status = ETH_DMARXDESC_OWN;
-
- /* Set Buffer1 size and Second Address Chained bit */
- DMARxDesc->ControlBufferSize = ETH_DMARXDESC_RCH | ETH_RX_BUF_SIZE;
-
- /* Set Buffer1 address pointer */
- DMARxDesc->Buffer1Addr = (uint32_t)(&RxBuff[i*ETH_RX_BUF_SIZE]);
-
- if((heth->Init).RxMode == ETH_RXINTERRUPT_MODE)
- {
- /* Enable Ethernet DMA Rx Descriptor interrupt */
- DMARxDesc->ControlBufferSize &= ~ETH_DMARXDESC_DIC;
- }
-
- /* Initialize the next descriptor with the Next Descriptor Polling Enable */
- if(i < (RxBuffCount-1))
- {
- /* Set next descriptor address register with next descriptor base address */
- DMARxDesc->Buffer2NextDescAddr = (uint32_t)(DMARxDescTab+i+1);
- }
- else
- {
- /* For last descriptor, set next descriptor address register equal to the first descriptor base address */
- DMARxDesc->Buffer2NextDescAddr = (uint32_t)(DMARxDescTab);
- }
- }
-
- /* Set Receive Descriptor List Address Register */
- (heth->Instance)->DMARDLAR = (uint32_t) DMARxDescTab;
-
- /* Set ETH HAL State to Ready */
- heth->State= HAL_ETH_STATE_READY;
-
- /* Process Unlocked */
- __HAL_UNLOCK(heth);
-
/* Return function status */
return HAL_OK;
}
/**
* @brief Initializes the ETH MSP.
- * @param heth pointer to a ETH_HandleTypeDef structure that contains
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
* the configuration information for ETHERNET module
* @retval None
*/
@@ -664,7 +455,6 @@
{
/* Prevent unused argument(s) compilation warning */
UNUSED(heth);
-
/* NOTE : This function Should not be modified, when the callback is needed,
the HAL_ETH_MspInit could be implemented in the user file
*/
@@ -672,7 +462,7 @@
/**
* @brief DeInitializes ETH MSP.
- * @param heth pointer to a ETH_HandleTypeDef structure that contains
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
* the configuration information for ETHERNET module
* @retval None
*/
@@ -680,7 +470,6 @@
{
/* Prevent unused argument(s) compilation warning */
UNUSED(heth);
-
/* NOTE : This function Should not be modified, when the callback is needed,
the HAL_ETH_MspDeInit could be implemented in the user file
*/
@@ -695,80 +484,96 @@
* This parameter can be one of the following values:
* @arg @ref HAL_ETH_TX_COMPLETE_CB_ID Tx Complete Callback ID
* @arg @ref HAL_ETH_RX_COMPLETE_CB_ID Rx Complete Callback ID
- * @arg @ref HAL_ETH_DMA_ERROR_CB_ID DMA Error Callback ID
+ * @arg @ref HAL_ETH_ERROR_CB_ID Error Callback ID
+ * @arg @ref HAL_ETH_PMT_CB_ID Power Management Callback ID
+ * @arg @ref HAL_ETH_WAKEUP_CB_ID Wake UP Callback ID
* @arg @ref HAL_ETH_MSPINIT_CB_ID MspInit callback ID
* @arg @ref HAL_ETH_MSPDEINIT_CB_ID MspDeInit callback ID
* @param pCallback pointer to the Callback function
* @retval status
*/
-HAL_StatusTypeDef HAL_ETH_RegisterCallback(ETH_HandleTypeDef *heth, HAL_ETH_CallbackIDTypeDef CallbackID, pETH_CallbackTypeDef pCallback)
+HAL_StatusTypeDef HAL_ETH_RegisterCallback(ETH_HandleTypeDef *heth, HAL_ETH_CallbackIDTypeDef CallbackID,
+ pETH_CallbackTypeDef pCallback)
{
HAL_StatusTypeDef status = HAL_OK;
- if(pCallback == NULL)
+ if (pCallback == NULL)
{
+ /* Update the error code */
+ heth->ErrorCode |= HAL_ETH_ERROR_INVALID_CALLBACK;
+
return HAL_ERROR;
}
- /* Process locked */
- __HAL_LOCK(heth);
- if(heth->State == HAL_ETH_STATE_READY)
+ if (heth->gState == HAL_ETH_STATE_READY)
{
switch (CallbackID)
{
- case HAL_ETH_TX_COMPLETE_CB_ID :
- heth->TxCpltCallback = pCallback;
- break;
+ case HAL_ETH_TX_COMPLETE_CB_ID :
+ heth->TxCpltCallback = pCallback;
+ break;
- case HAL_ETH_RX_COMPLETE_CB_ID :
- heth->RxCpltCallback = pCallback;
- break;
+ case HAL_ETH_RX_COMPLETE_CB_ID :
+ heth->RxCpltCallback = pCallback;
+ break;
- case HAL_ETH_DMA_ERROR_CB_ID :
- heth->DMAErrorCallback = pCallback;
- break;
+ case HAL_ETH_ERROR_CB_ID :
+ heth->ErrorCallback = pCallback;
+ break;
- case HAL_ETH_MSPINIT_CB_ID :
- heth->MspInitCallback = pCallback;
- break;
+ case HAL_ETH_PMT_CB_ID :
+ heth->PMTCallback = pCallback;
+ break;
- case HAL_ETH_MSPDEINIT_CB_ID :
- heth->MspDeInitCallback = pCallback;
- break;
- default :
- /* Return error status */
- status = HAL_ERROR;
- break;
+ case HAL_ETH_WAKEUP_CB_ID :
+ heth->WakeUpCallback = pCallback;
+ break;
+
+ case HAL_ETH_MSPINIT_CB_ID :
+ heth->MspInitCallback = pCallback;
+ break;
+
+ case HAL_ETH_MSPDEINIT_CB_ID :
+ heth->MspDeInitCallback = pCallback;
+ break;
+
+ default :
+ /* Update the error code */
+ heth->ErrorCode |= HAL_ETH_ERROR_INVALID_CALLBACK;
+ /* Return error status */
+ status = HAL_ERROR;
+ break;
}
}
- else if(heth->State == HAL_ETH_STATE_RESET)
+ else if (heth->gState == HAL_ETH_STATE_RESET)
{
switch (CallbackID)
{
- case HAL_ETH_MSPINIT_CB_ID :
- heth->MspInitCallback = pCallback;
- break;
+ case HAL_ETH_MSPINIT_CB_ID :
+ heth->MspInitCallback = pCallback;
+ break;
- case HAL_ETH_MSPDEINIT_CB_ID :
- heth->MspDeInitCallback = pCallback;
- break;
+ case HAL_ETH_MSPDEINIT_CB_ID :
+ heth->MspDeInitCallback = pCallback;
+ break;
- default :
- /* Return error status */
- status = HAL_ERROR;
- break;
+ default :
+ /* Update the error code */
+ heth->ErrorCode |= HAL_ETH_ERROR_INVALID_CALLBACK;
+ /* Return error status */
+ status = HAL_ERROR;
+ break;
}
}
else
{
+ /* Update the error code */
+ heth->ErrorCode |= HAL_ETH_ERROR_INVALID_CALLBACK;
/* Return error status */
status = HAL_ERROR;
}
- /* Release Lock */
- __HAL_UNLOCK(heth);
-
return status;
}
@@ -780,7 +585,9 @@
* This parameter can be one of the following values:
* @arg @ref HAL_ETH_TX_COMPLETE_CB_ID Tx Complete Callback ID
* @arg @ref HAL_ETH_RX_COMPLETE_CB_ID Rx Complete Callback ID
- * @arg @ref HAL_ETH_DMA_ERROR_CB_ID DMA Error Callback ID
+ * @arg @ref HAL_ETH_ERROR_CB_ID Error Callback ID
+ * @arg @ref HAL_ETH_PMT_CB_ID Power Management Callback ID
+ * @arg @ref HAL_ETH_WAKEUP_CB_ID Wake UP Callback ID
* @arg @ref HAL_ETH_MSPINIT_CB_ID MspInit callback ID
* @arg @ref HAL_ETH_MSPDEINIT_CB_ID MspDeInit callback ID
* @retval status
@@ -789,66 +596,75 @@
{
HAL_StatusTypeDef status = HAL_OK;
- /* Process locked */
- __HAL_LOCK(heth);
-
- if(heth->State == HAL_ETH_STATE_READY)
+ if (heth->gState == HAL_ETH_STATE_READY)
{
switch (CallbackID)
{
- case HAL_ETH_TX_COMPLETE_CB_ID :
- heth->TxCpltCallback = HAL_ETH_TxCpltCallback;
- break;
+ case HAL_ETH_TX_COMPLETE_CB_ID :
+ heth->TxCpltCallback = HAL_ETH_TxCpltCallback;
+ break;
- case HAL_ETH_RX_COMPLETE_CB_ID :
- heth->RxCpltCallback = HAL_ETH_RxCpltCallback;
- break;
+ case HAL_ETH_RX_COMPLETE_CB_ID :
+ heth->RxCpltCallback = HAL_ETH_RxCpltCallback;
+ break;
- case HAL_ETH_DMA_ERROR_CB_ID :
- heth->DMAErrorCallback = HAL_ETH_ErrorCallback;
- break;
+ case HAL_ETH_ERROR_CB_ID :
+ heth->ErrorCallback = HAL_ETH_ErrorCallback;
+ break;
- case HAL_ETH_MSPINIT_CB_ID :
- heth->MspInitCallback = HAL_ETH_MspInit;
- break;
+ case HAL_ETH_PMT_CB_ID :
+ heth->PMTCallback = HAL_ETH_PMTCallback;
+ break;
- case HAL_ETH_MSPDEINIT_CB_ID :
- heth->MspDeInitCallback = HAL_ETH_MspDeInit;
- break;
- default :
- /* Return error status */
- status = HAL_ERROR;
- break;
+ case HAL_ETH_WAKEUP_CB_ID :
+ heth->WakeUpCallback = HAL_ETH_WakeUpCallback;
+ break;
+
+ case HAL_ETH_MSPINIT_CB_ID :
+ heth->MspInitCallback = HAL_ETH_MspInit;
+ break;
+
+ case HAL_ETH_MSPDEINIT_CB_ID :
+ heth->MspDeInitCallback = HAL_ETH_MspDeInit;
+ break;
+
+ default :
+ /* Update the error code */
+ heth->ErrorCode |= HAL_ETH_ERROR_INVALID_CALLBACK;
+ /* Return error status */
+ status = HAL_ERROR;
+ break;
}
}
- else if(heth->State == HAL_ETH_STATE_RESET)
+ else if (heth->gState == HAL_ETH_STATE_RESET)
{
switch (CallbackID)
{
- case HAL_ETH_MSPINIT_CB_ID :
- heth->MspInitCallback = HAL_ETH_MspInit;
- break;
+ case HAL_ETH_MSPINIT_CB_ID :
+ heth->MspInitCallback = HAL_ETH_MspInit;
+ break;
- case HAL_ETH_MSPDEINIT_CB_ID :
- heth->MspDeInitCallback = HAL_ETH_MspDeInit;
- break;
+ case HAL_ETH_MSPDEINIT_CB_ID :
+ heth->MspDeInitCallback = HAL_ETH_MspDeInit;
+ break;
- default :
- /* Return error status */
- status = HAL_ERROR;
- break;
+ default :
+ /* Update the error code */
+ heth->ErrorCode |= HAL_ETH_ERROR_INVALID_CALLBACK;
+ /* Return error status */
+ status = HAL_ERROR;
+ break;
}
}
else
{
+ /* Update the error code */
+ heth->ErrorCode |= HAL_ETH_ERROR_INVALID_CALLBACK;
/* Return error status */
status = HAL_ERROR;
}
- /* Release Lock */
- __HAL_UNLOCK(heth);
-
return status;
}
#endif /* USE_HAL_ETH_REGISTER_CALLBACKS */
@@ -857,385 +673,1256 @@
* @}
*/
-/** @defgroup ETH_Exported_Functions_Group2 IO operation functions
- * @brief Data transfers functions
+/** @defgroup ETH_Exported_Functions_Group2 IO operation functions
+ * @brief ETH Transmit and Receive functions
*
- @verbatim
+@verbatim
==============================================================================
- ##### IO operation functions #####
- ==============================================================================
- [..] This section provides functions allowing to:
- (+) Transmit a frame
- HAL_ETH_TransmitFrame();
- (+) Receive a frame
- HAL_ETH_GetReceivedFrame();
- HAL_ETH_GetReceivedFrame_IT();
- (+) Read from an External PHY register
- HAL_ETH_ReadPHYRegister();
- (+) Write to an External PHY register
- HAL_ETH_WritePHYRegister();
+ ##### IO operation functions #####
+ ==============================================================================
+ [..]
+ This subsection provides a set of functions allowing to manage the ETH
+ data transfer.
- @endverbatim
-
+@endverbatim
* @{
*/
/**
- * @brief Sends an Ethernet frame.
- * @param heth pointer to a ETH_HandleTypeDef structure that contains
+ * @brief Enables Ethernet MAC and DMA reception and transmission
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
* the configuration information for ETHERNET module
- * @param FrameLength Amount of data to be sent
* @retval HAL status
*/
-HAL_StatusTypeDef HAL_ETH_TransmitFrame(ETH_HandleTypeDef *heth, uint32_t FrameLength)
+HAL_StatusTypeDef HAL_ETH_Start(ETH_HandleTypeDef *heth)
{
- uint32_t bufcount = 0, size = 0, i = 0;
-
- /* Process Locked */
- __HAL_LOCK(heth);
-
- /* Set the ETH peripheral state to BUSY */
- heth->State = HAL_ETH_STATE_BUSY;
-
- if (FrameLength == 0)
+ if (heth->gState == HAL_ETH_STATE_READY)
{
- /* Set ETH HAL state to READY */
- heth->State = HAL_ETH_STATE_READY;
-
- /* Process Unlocked */
- __HAL_UNLOCK(heth);
-
- return HAL_ERROR;
- }
-
- /* Check if the descriptor is owned by the ETHERNET DMA (when set) or CPU (when reset) */
- if(((heth->TxDesc)->Status & ETH_DMATXDESC_OWN) != (uint32_t)RESET)
- {
- /* OWN bit set */
- heth->State = HAL_ETH_STATE_BUSY_TX;
-
- /* Process Unlocked */
- __HAL_UNLOCK(heth);
-
- return HAL_ERROR;
- }
-
- /* Get the number of needed Tx buffers for the current frame */
- if (FrameLength > ETH_TX_BUF_SIZE)
- {
- bufcount = FrameLength/ETH_TX_BUF_SIZE;
- if (FrameLength % ETH_TX_BUF_SIZE)
- {
- bufcount++;
- }
- }
- else
- {
- bufcount = 1;
- }
- if (bufcount == 1)
- {
- /* Set LAST and FIRST segment */
- heth->TxDesc->Status |=ETH_DMATXDESC_FS|ETH_DMATXDESC_LS;
- /* Set frame size */
- heth->TxDesc->ControlBufferSize = (FrameLength & ETH_DMATXDESC_TBS1);
- /* Set Own bit of the Tx descriptor Status: gives the buffer back to ETHERNET DMA */
- heth->TxDesc->Status |= ETH_DMATXDESC_OWN;
- /* Point to next descriptor */
- heth->TxDesc= (ETH_DMADescTypeDef *)(heth->TxDesc->Buffer2NextDescAddr);
+ heth->gState = HAL_ETH_STATE_BUSY;
+
+ /* Set nombre of descriptors to build */
+ heth->RxDescList.RxBuildDescCnt = ETH_RX_DESC_CNT;
+
+ /* Build all descriptors */
+ ETH_UpdateDescriptor(heth);
+
+ /* Enable the MAC transmission */
+ SET_BIT(heth->Instance->MACCR, ETH_MACCR_TE);
+
+ /* Enable the MAC reception */
+ SET_BIT(heth->Instance->MACCR, ETH_MACCR_RE);
+
+ /* Flush Transmit FIFO */
+ ETH_FlushTransmitFIFO(heth);
+
+ /* Enable the DMA transmission */
+ SET_BIT(heth->Instance->DMAOMR, ETH_DMAOMR_ST);
+
+ /* Enable the DMA reception */
+ SET_BIT(heth->Instance->DMAOMR, ETH_DMAOMR_SR);
+
+ heth->gState = HAL_ETH_STATE_STARTED;
+
+ return HAL_OK;
}
else
{
- for (i=0; i< bufcount; i++)
+ return HAL_ERROR;
+ }
+}
+
+/**
+ * @brief Enables Ethernet MAC and DMA reception/transmission in Interrupt mode
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ETH_Start_IT(ETH_HandleTypeDef *heth)
+{
+ if (heth->gState == HAL_ETH_STATE_READY)
+ {
+ heth->gState = HAL_ETH_STATE_BUSY;
+
+ /* save IT mode to ETH Handle */
+ heth->RxDescList.ItMode = 1U;
+ /* Disable MMC Interrupts */
+ SET_BIT(heth->Instance->MACIMR, ETH_MACIMR_TSTIM | ETH_MACIMR_PMTIM);
+
+ /* Disable Rx MMC Interrupts */
+ SET_BIT(heth->Instance->MMCRIMR, ETH_MMCRIMR_RGUFM | ETH_MMCRIMR_RFAEM | \
+ ETH_MMCRIMR_RFCEM);
+
+ /* Disable Tx MMC Interrupts */
+ SET_BIT(heth->Instance->MMCTIMR, ETH_MMCTIMR_TGFM | ETH_MMCTIMR_TGFMSCM | \
+ ETH_MMCTIMR_TGFSCM);
+
+ /* Set nombre of descriptors to build */
+ heth->RxDescList.RxBuildDescCnt = ETH_RX_DESC_CNT;
+
+ /* Build all descriptors */
+ ETH_UpdateDescriptor(heth);
+
+ /* Enable the MAC transmission */
+ SET_BIT(heth->Instance->MACCR, ETH_MACCR_TE);
+
+ /* Enable the MAC reception */
+ SET_BIT(heth->Instance->MACCR, ETH_MACCR_RE);
+
+ /* Flush Transmit FIFO */
+ ETH_FlushTransmitFIFO(heth);
+
+ /* Enable the DMA transmission */
+ SET_BIT(heth->Instance->DMAOMR, ETH_DMAOMR_ST);
+
+ /* Enable the DMA reception */
+ SET_BIT(heth->Instance->DMAOMR, ETH_DMAOMR_SR);
+
+ /* Enable ETH DMA interrupts:
+ - Tx complete interrupt
+ - Rx complete interrupt
+ - Fatal bus interrupt
+ */
+ __HAL_ETH_DMA_ENABLE_IT(heth, (ETH_DMAIER_NISE | ETH_DMAIER_RIE | ETH_DMAIER_TIE |
+ ETH_DMAIER_FBEIE | ETH_DMAIER_AISE | ETH_DMAIER_RBUIE));
+
+ heth->gState = HAL_ETH_STATE_STARTED;
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+}
+
+/**
+ * @brief Stop Ethernet MAC and DMA reception/transmission
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ETH_Stop(ETH_HandleTypeDef *heth)
+{
+ if (heth->gState == HAL_ETH_STATE_STARTED)
+ {
+ /* Set the ETH peripheral state to BUSY */
+ heth->gState = HAL_ETH_STATE_BUSY;
+ /* Disable the DMA transmission */
+ CLEAR_BIT(heth->Instance->MACCR, ETH_MACCR_TE);
+
+ /* Disable the DMA reception */
+ CLEAR_BIT(heth->Instance->DMAOMR, ETH_DMAOMR_SR);
+
+ /* Disable the MAC reception */
+ CLEAR_BIT(heth->Instance->MACCR, ETH_MACCR_RE);
+
+ /* Flush Transmit FIFO */
+ ETH_FlushTransmitFIFO(heth);
+
+ /* Disable the MAC transmission */
+ CLEAR_BIT(heth->Instance->MACCR, ETH_MACCR_TE);
+
+ heth->gState = HAL_ETH_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+}
+
+/**
+ * @brief Stop Ethernet MAC and DMA reception/transmission in Interrupt mode
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ETH_Stop_IT(ETH_HandleTypeDef *heth)
+{
+ ETH_DMADescTypeDef *dmarxdesc;
+ uint32_t descindex;
+
+ if (heth->gState == HAL_ETH_STATE_STARTED)
+ {
+ /* Set the ETH peripheral state to BUSY */
+ heth->gState = HAL_ETH_STATE_BUSY;
+
+ __HAL_ETH_DMA_DISABLE_IT(heth, (ETH_DMAIER_NISE | ETH_DMAIER_RIE | ETH_DMAIER_TIE |
+ ETH_DMAIER_FBEIE | ETH_DMAIER_AISE | ETH_DMAIER_RBUIE));
+
+ /* Disable the DMA transmission */
+ CLEAR_BIT(heth->Instance->MACCR, ETH_MACCR_TE);
+
+ /* Disable the DMA reception */
+ CLEAR_BIT(heth->Instance->DMAOMR, ETH_DMAOMR_SR);
+
+ /* Disable the MAC reception */
+ CLEAR_BIT(heth->Instance->MACCR, ETH_MACCR_RE);
+ /* Flush Transmit FIFO */
+ ETH_FlushTransmitFIFO(heth);
+
+ /* Disable the MAC transmission */
+ CLEAR_BIT(heth->Instance->MACCR, ETH_MACCR_TE);
+
+ /* Clear IOC bit to all Rx descriptors */
+ for (descindex = 0; descindex < (uint32_t)ETH_RX_DESC_CNT; descindex++)
{
- /* Clear FIRST and LAST segment bits */
- heth->TxDesc->Status &= ~(ETH_DMATXDESC_FS | ETH_DMATXDESC_LS);
-
- if (i == 0)
+ dmarxdesc = (ETH_DMADescTypeDef *)heth->RxDescList.RxDesc[descindex];
+ SET_BIT(dmarxdesc->DESC1, ETH_DMARXDESC_DIC);
+ }
+
+ heth->RxDescList.ItMode = 0U;
+
+ heth->gState = HAL_ETH_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+}
+
+/**
+ * @brief Sends an Ethernet Packet in polling mode.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @param pTxConfig: Hold the configuration of packet to be transmitted
+ * @param Timeout: timeout value
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ETH_Transmit(ETH_HandleTypeDef *heth, ETH_TxPacketConfig *pTxConfig, uint32_t Timeout)
+{
+ uint32_t tickstart;
+ ETH_DMADescTypeDef *dmatxdesc;
+
+ if (pTxConfig == NULL)
+ {
+ heth->ErrorCode |= HAL_ETH_ERROR_PARAM;
+ return HAL_ERROR;
+ }
+
+ if (heth->gState == HAL_ETH_STATE_STARTED)
+ {
+ /* Config DMA Tx descriptor by Tx Packet info */
+ if (ETH_Prepare_Tx_Descriptors(heth, pTxConfig, 0) != HAL_ETH_ERROR_NONE)
+ {
+ /* Set the ETH error code */
+ heth->ErrorCode |= HAL_ETH_ERROR_BUSY;
+ return HAL_ERROR;
+ }
+
+ /* Ensure completion of descriptor preparation before transmission start */
+ __DSB();
+
+ dmatxdesc = (ETH_DMADescTypeDef *)(&heth->TxDescList)->TxDesc[heth->TxDescList.CurTxDesc];
+
+ /* Incr current tx desc index */
+ INCR_TX_DESC_INDEX(heth->TxDescList.CurTxDesc, 1U);
+
+ /* Start transmission */
+ /* issue a poll command to Tx DMA by writing address of next immediate free descriptor */
+ WRITE_REG(heth->Instance->DMATPDR, (uint32_t)(heth->TxDescList.TxDesc[heth->TxDescList.CurTxDesc]));
+
+ tickstart = HAL_GetTick();
+
+ /* Wait for data to be transmitted or timeout occurred */
+ while ((dmatxdesc->DESC0 & ETH_DMATXDESC_OWN) != (uint32_t)RESET)
+ {
+ if ((heth->Instance->DMASR & ETH_DMASR_FBES) != (uint32_t)RESET)
{
- /* Setting the first segment bit */
- heth->TxDesc->Status |= ETH_DMATXDESC_FS;
+ heth->ErrorCode |= HAL_ETH_ERROR_DMA;
+ heth->DMAErrorCode = heth->Instance->DMASR;
+ /* Return function status */
+ return HAL_ERROR;
}
-
- /* Program size */
- heth->TxDesc->ControlBufferSize = (ETH_TX_BUF_SIZE & ETH_DMATXDESC_TBS1);
-
- if (i == (bufcount-1))
+
+ /* Check for the Timeout */
+ if (Timeout != HAL_MAX_DELAY)
{
- /* Setting the last segment bit */
- heth->TxDesc->Status |= ETH_DMATXDESC_LS;
- size = FrameLength - (bufcount-1)*ETH_TX_BUF_SIZE;
- heth->TxDesc->ControlBufferSize = (size & ETH_DMATXDESC_TBS1);
+ if (((HAL_GetTick() - tickstart) > Timeout) || (Timeout == 0U))
+ {
+ heth->ErrorCode |= HAL_ETH_ERROR_TIMEOUT;
+ /* Clear TX descriptor so that we can proceed */
+ dmatxdesc->DESC0 = (ETH_DMATXDESC_FS | ETH_DMATXDESC_LS);
+ return HAL_ERROR;
+ }
}
-
- /* Set Own bit of the Tx descriptor Status: gives the buffer back to ETHERNET DMA */
- heth->TxDesc->Status |= ETH_DMATXDESC_OWN;
- /* point to next descriptor */
- heth->TxDesc = (ETH_DMADescTypeDef *)(heth->TxDesc->Buffer2NextDescAddr);
+ }
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+}
+
+/**
+ * @brief Sends an Ethernet Packet in interrupt mode.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @param pTxConfig: Hold the configuration of packet to be transmitted
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ETH_Transmit_IT(ETH_HandleTypeDef *heth, ETH_TxPacketConfig *pTxConfig)
+{
+ if (pTxConfig == NULL)
+ {
+ heth->ErrorCode |= HAL_ETH_ERROR_PARAM;
+ return HAL_ERROR;
+ }
+
+ if (heth->gState == HAL_ETH_STATE_STARTED)
+ {
+ /* Save the packet pointer to release. */
+ heth->TxDescList.CurrentPacketAddress = (uint32_t *)pTxConfig->pData;
+
+ /* Config DMA Tx descriptor by Tx Packet info */
+ if (ETH_Prepare_Tx_Descriptors(heth, pTxConfig, 1) != HAL_ETH_ERROR_NONE)
+ {
+ heth->ErrorCode |= HAL_ETH_ERROR_BUSY;
+ return HAL_ERROR;
+ }
+
+ /* Ensure completion of descriptor preparation before transmission start */
+ __DSB();
+
+ /* Incr current tx desc index */
+ INCR_TX_DESC_INDEX(heth->TxDescList.CurTxDesc, 1U);
+
+ /* Start transmission */
+ /* issue a poll command to Tx DMA by writing address of next immediate free descriptor */
+ if (((heth->Instance)->DMASR & ETH_DMASR_TBUS) != (uint32_t)RESET)
+ {
+ /* Clear TBUS ETHERNET DMA flag */
+ (heth->Instance)->DMASR = ETH_DMASR_TBUS;
+ /* Resume DMA transmission*/
+ (heth->Instance)->DMATPDR = 0U;
+ }
+
+ return HAL_OK;
+
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+}
+
+/**
+ * @brief Read a received packet.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @param pAppBuff: Pointer to an application buffer to receive the packet.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ETH_ReadData(ETH_HandleTypeDef *heth, void **pAppBuff)
+{
+ uint32_t descidx;
+ ETH_DMADescTypeDef *dmarxdesc;
+ uint32_t desccnt = 0U;
+ uint32_t desccntmax;
+ uint32_t bufflength;
+ uint8_t rxdataready = 0U;
+
+
+ if (pAppBuff == NULL)
+ {
+ heth->ErrorCode |= HAL_ETH_ERROR_PARAM;
+ return HAL_ERROR;
+ }
+
+ if (heth->gState != HAL_ETH_STATE_STARTED)
+ {
+ return HAL_ERROR;
+ }
+
+ descidx = heth->RxDescList.RxDescIdx;
+ dmarxdesc = (ETH_DMADescTypeDef *)heth->RxDescList.RxDesc[descidx];
+ desccntmax = ETH_RX_DESC_CNT - heth->RxDescList.RxBuildDescCnt;
+
+ /* Check if descriptor is not owned by DMA */
+ while ((READ_BIT(dmarxdesc->DESC0, ETH_DMARXDESC_OWN) == (uint32_t)RESET) && (desccnt < desccntmax)
+ && (rxdataready == 0U))
+ {
+ if (READ_BIT(dmarxdesc->DESC0, ETH_DMARXDESC_LS) != (uint32_t)RESET)
+ {
+ /* Get timestamp high */
+ heth->RxDescList.TimeStamp.TimeStampHigh = dmarxdesc->DESC6;
+ /* Get timestamp low */
+ heth->RxDescList.TimeStamp.TimeStampLow = dmarxdesc->DESC7;
+ }
+ if ((READ_BIT(dmarxdesc->DESC0, ETH_DMARXDESC_FS) != (uint32_t)RESET) || (heth->RxDescList.pRxStart != NULL))
+ {
+ /* Check first descriptor */
+ if (READ_BIT(dmarxdesc->DESC0, ETH_DMARXDESC_FS) != (uint32_t)RESET)
+ {
+ heth->RxDescList.RxDescCnt = 0;
+ heth->RxDescList.RxDataLength = 0;
+ }
+
+ /* Check if last descriptor */
+ bufflength = heth->Init.RxBuffLen;
+ if (READ_BIT(dmarxdesc->DESC0, ETH_DMARXDESC_LS) != (uint32_t)RESET)
+ {
+ /* Get the Frame Length of the received packet: substruct 4 bytes of the CRC */
+ bufflength = ((dmarxdesc->DESC0 & ETH_DMARXDESC_FL) >> ETH_DMARXDESC_FRAMELENGTHSHIFT) - 4U;
+
+ /* Save Last descriptor index */
+ heth->RxDescList.pRxLastRxDesc = dmarxdesc->DESC0;
+
+ /* Packet ready */
+ rxdataready = 1;
+ }
+
+ /* Link data */
+ WRITE_REG(dmarxdesc->BackupAddr0, dmarxdesc->DESC2);
+#if (USE_HAL_ETH_REGISTER_CALLBACKS == 1)
+ /*Call registered Link callback*/
+ heth->rxLinkCallback(&heth->RxDescList.pRxStart, &heth->RxDescList.pRxEnd,
+ (uint8_t *)dmarxdesc->BackupAddr0, bufflength);
+#else
+ /* Link callback */
+ HAL_ETH_RxLinkCallback(&heth->RxDescList.pRxStart, &heth->RxDescList.pRxEnd,
+ (uint8_t *)dmarxdesc->BackupAddr0, (uint16_t) bufflength);
+#endif /* USE_HAL_ETH_REGISTER_CALLBACKS */
+ heth->RxDescList.RxDescCnt++;
+ heth->RxDescList.RxDataLength += bufflength;
+
+ /* Clear buffer pointer */
+ dmarxdesc->BackupAddr0 = 0;
+ }
+
+ /* Increment current rx descriptor index */
+ INCR_RX_DESC_INDEX(descidx, 1U);
+ /* Get current descriptor address */
+ dmarxdesc = (ETH_DMADescTypeDef *)heth->RxDescList.RxDesc[descidx];
+ desccnt++;
+ }
+
+ heth->RxDescList.RxBuildDescCnt += desccnt;
+ if ((heth->RxDescList.RxBuildDescCnt) != 0U)
+ {
+ /* Update Descriptors */
+ ETH_UpdateDescriptor(heth);
+ }
+
+ heth->RxDescList.RxDescIdx = descidx;
+
+ if (rxdataready == 1U)
+ {
+ /* Return received packet */
+ *pAppBuff = heth->RxDescList.pRxStart;
+ /* Reset first element */
+ heth->RxDescList.pRxStart = NULL;
+
+ return HAL_OK;
+ }
+
+ /* Packet not ready */
+ return HAL_ERROR;
+}
+
+/**
+ * @brief This function gives back Rx Desc of the last received Packet
+ * to the DMA, so ETH DMA will be able to use these descriptors
+ * to receive next Packets.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @retval HAL status
+ */
+static void ETH_UpdateDescriptor(ETH_HandleTypeDef *heth)
+{
+ uint32_t descidx;
+ uint32_t desccount;
+ ETH_DMADescTypeDef *dmarxdesc;
+ uint8_t *buff = NULL;
+ uint8_t allocStatus = 1U;
+
+ descidx = heth->RxDescList.RxBuildDescIdx;
+ dmarxdesc = (ETH_DMADescTypeDef *)heth->RxDescList.RxDesc[descidx];
+ desccount = heth->RxDescList.RxBuildDescCnt;
+
+ while ((desccount > 0U) && (allocStatus != 0U))
+ {
+ /* Check if a buffer's attached the descriptor */
+ if (READ_REG(dmarxdesc->BackupAddr0) == 0U)
+ {
+ /* Get a new buffer. */
+#if (USE_HAL_ETH_REGISTER_CALLBACKS == 1)
+ /*Call registered Allocate callback*/
+ heth->rxAllocateCallback(&buff);
+#else
+ /* Allocate callback */
+ HAL_ETH_RxAllocateCallback(&buff);
+#endif /* USE_HAL_ETH_REGISTER_CALLBACKS */
+ if (buff == NULL)
+ {
+ allocStatus = 0U;
+ }
+ else
+ {
+ WRITE_REG(dmarxdesc->BackupAddr0, (uint32_t)buff);
+ WRITE_REG(dmarxdesc->DESC2, (uint32_t)buff);
+ }
+ }
+
+ if (allocStatus != 0U)
+ {
+ /* Ensure rest of descriptor is written to RAM before the OWN bit */
+ __DMB();
+
+ WRITE_REG(dmarxdesc->DESC0, ETH_DMARXDESC_OWN);
+
+ if (heth->RxDescList.ItMode == 0U)
+ {
+ WRITE_REG(dmarxdesc->DESC1, ETH_DMARXDESC_DIC | ETH_RX_BUF_SIZE | ETH_DMARXDESC_RCH);
+ }
+ else
+ {
+ WRITE_REG(dmarxdesc->DESC1, ETH_RX_BUF_SIZE | ETH_DMARXDESC_RCH);
+ }
+
+ /* Increment current rx descriptor index */
+ INCR_RX_DESC_INDEX(descidx, 1U);
+ /* Get current descriptor address */
+ dmarxdesc = (ETH_DMADescTypeDef *)heth->RxDescList.RxDesc[descidx];
+ desccount--;
}
}
-
- /* When Tx Buffer unavailable flag is set: clear it and resume transmission */
- if (((heth->Instance)->DMASR & ETH_DMASR_TBUS) != (uint32_t)RESET)
+
+ if (heth->RxDescList.RxBuildDescCnt != desccount)
{
- /* Clear TBUS ETHERNET DMA flag */
- (heth->Instance)->DMASR = ETH_DMASR_TBUS;
- /* Resume DMA transmission*/
- (heth->Instance)->DMATPDR = 0;
+ /* Set the Tail pointer address */
+ WRITE_REG(heth->Instance->DMARPDR, 0);
+
+ heth->RxDescList.RxBuildDescIdx = descidx;
+ heth->RxDescList.RxBuildDescCnt = desccount;
}
-
- /* Set ETH HAL State to Ready */
- heth->State = HAL_ETH_STATE_READY;
-
- /* Process Unlocked */
- __HAL_UNLOCK(heth);
-
+}
+
+/**
+ * @brief Register the Rx alloc callback.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @param rxAllocateCallback: pointer to function to alloc buffer
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ETH_RegisterRxAllocateCallback(ETH_HandleTypeDef *heth,
+ pETH_rxAllocateCallbackTypeDef rxAllocateCallback)
+{
+ if (rxAllocateCallback == NULL)
+ {
+ /* No buffer to save */
+ return HAL_ERROR;
+ }
+
+ /* Set function to allocate buffer */
+ heth->rxAllocateCallback = rxAllocateCallback;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Unregister the Rx alloc callback.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ETH_UnRegisterRxAllocateCallback(ETH_HandleTypeDef *heth)
+{
+ /* Set function to allocate buffer */
+ heth->rxAllocateCallback = HAL_ETH_RxAllocateCallback;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Rx Allocate callback.
+ * @param buff: pointer to allocated buffer
+ * @retval None
+ */
+__weak void HAL_ETH_RxAllocateCallback(uint8_t **buff)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(buff);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_ETH_RxAllocateCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Rx Link callback.
+ * @param pStart: pointer to packet start
+ * @param pStart: pointer to packet end
+ * @param buff: pointer to received data
+ * @param Length: received data length
+ * @retval None
+ */
+__weak void HAL_ETH_RxLinkCallback(void **pStart, void **pEnd, uint8_t *buff, uint16_t Length)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(pStart);
+ UNUSED(pEnd);
+ UNUSED(buff);
+ UNUSED(Length);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_ETH_RxLinkCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Set the Rx link data function.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @param rxLinkCallback: pointer to function to link data
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ETH_RegisterRxLinkCallback(ETH_HandleTypeDef *heth, pETH_rxLinkCallbackTypeDef rxLinkCallback)
+{
+ if (rxLinkCallback == NULL)
+ {
+ /* No buffer to save */
+ return HAL_ERROR;
+ }
+
+ /* Set function to link data */
+ heth->rxLinkCallback = rxLinkCallback;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Unregister the Rx link callback.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ETH_UnRegisterRxLinkCallback(ETH_HandleTypeDef *heth)
+{
+ /* Set function to allocate buffer */
+ heth->rxLinkCallback = HAL_ETH_RxLinkCallback;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Get the error state of the last received packet.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @param pErrorCode: pointer to uint32_t to hold the error code
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ETH_GetRxDataErrorCode(ETH_HandleTypeDef *heth, uint32_t *pErrorCode)
+{
+ /* Get error bits. */
+ *pErrorCode = READ_BIT(heth->RxDescList.pRxLastRxDesc, ETH_DMARXDESC_ERRORS_MASK);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Set the Tx free function.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @param txFreeCallback: pointer to function to release the packet
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ETH_RegisterTxFreeCallback(ETH_HandleTypeDef *heth, pETH_txFreeCallbackTypeDef txFreeCallback)
+{
+ if (txFreeCallback == NULL)
+ {
+ /* No buffer to save */
+ return HAL_ERROR;
+ }
+
+ /* Set function to free transmmitted packet */
+ heth->txFreeCallback = txFreeCallback;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Unregister the Tx free callback.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ETH_UnRegisterTxFreeCallback(ETH_HandleTypeDef *heth)
+{
+ /* Set function to allocate buffer */
+ heth->txFreeCallback = HAL_ETH_TxFreeCallback;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Tx Free callback.
+ * @param buff: pointer to buffer to free
+ * @retval None
+ */
+__weak void HAL_ETH_TxFreeCallback(uint32_t *buff)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(buff);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_ETH_TxFreeCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Release transmitted Tx packets.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ETH_ReleaseTxPacket(ETH_HandleTypeDef *heth)
+{
+ ETH_TxDescListTypeDef *dmatxdesclist = &heth->TxDescList;
+ uint32_t numOfBuf = dmatxdesclist->BuffersInUse;
+ uint32_t idx = dmatxdesclist->releaseIndex;
+ uint8_t pktTxStatus = 1U;
+ uint8_t pktInUse;
+#ifdef HAL_ETH_USE_PTP
+ ETH_TimeStampTypeDef *timestamp = &heth->TxTimestamp;
+#endif /* HAL_ETH_USE_PTP */
+
+ /* Loop through buffers in use. */
+ while ((numOfBuf != 0U) && (pktTxStatus != 0U))
+ {
+ pktInUse = 1U;
+ numOfBuf--;
+ /* If no packet, just examine the next packet. */
+ if (dmatxdesclist->PacketAddress[idx] == NULL)
+ {
+ /* No packet in use, skip to next. */
+ idx = (idx + 1U) & (ETH_TX_DESC_CNT - 1U);
+ pktInUse = 0U;
+ }
+
+ if (pktInUse != 0U)
+ {
+ /* Determine if the packet has been transmitted. */
+ if ((heth->Init.TxDesc[idx].DESC0 & ETH_DMATXDESC_OWN) == 0U)
+ {
+#ifdef HAL_ETH_USE_PTP
+ /* Get timestamp low */
+ timestamp->TimeStampLow = heth->Init.TxDesc[idx].DESC6;
+ /* Get timestamp high */
+ timestamp->TimeStampHigh = heth->Init.TxDesc[idx].DESC7;
+#endif /* HAL_ETH_USE_PTP */
+
+#if (USE_HAL_ETH_REGISTER_CALLBACKS == 1)
+ /*Call registered callbacks*/
+#ifdef HAL_ETH_USE_PTP
+ /* Handle Ptp */
+ heth->txPtpCallback(dmatxdesclist->PacketAddress[idx], timestamp);
+#endif /* HAL_ETH_USE_PTP */
+ /* Release the packet. */
+ heth->txFreeCallback(dmatxdesclist->PacketAddress[idx]);
+#else
+ /* Call callbacks */
+#ifdef HAL_ETH_USE_PTP
+ /* Handle Ptp */
+ HAL_ETH_TxPtpCallback(dmatxdesclist->PacketAddress[idx], timestamp);
+#endif /* HAL_ETH_USE_PTP */
+ /* Release the packet. */
+ HAL_ETH_TxFreeCallback(dmatxdesclist->PacketAddress[idx]);
+#endif /* USE_HAL_ETH_REGISTER_CALLBACKS */
+
+ /* Clear the entry in the in-use array. */
+ dmatxdesclist->PacketAddress[idx] = NULL;
+
+ /* Update the transmit relesae index and number of buffers in use. */
+ idx = (idx + 1U) & (ETH_TX_DESC_CNT - 1U);
+ dmatxdesclist->BuffersInUse = numOfBuf;
+ dmatxdesclist->releaseIndex = idx;
+ }
+ else
+ {
+ /* Get out of the loop! */
+ pktTxStatus = 0U;
+ }
+ }
+ }
+ return HAL_OK;
+}
+
+#ifdef HAL_ETH_USE_PTP
+/**
+ * @brief Set the Ethernet PTP configuration.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @param ptpconfig: pointer to a ETH_PTP_ConfigTypeDef structure that contains
+ * the configuration information for PTP
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ETH_PTP_SetConfig(ETH_HandleTypeDef *heth, ETH_PTP_ConfigTypeDef *ptpconfig)
+{
+ uint32_t tmpTSCR;
+ ETH_TimeTypeDef time;
+
+ if (ptpconfig == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ tmpTSCR = ptpconfig->Timestamp |
+ ((uint32_t)ptpconfig->TimestampUpdate << ETH_PTPTSCR_TSFCU_Pos) |
+ ((uint32_t)ptpconfig->TimestampAll << ETH_PTPTSCR_TSSARFE_Pos) |
+ ((uint32_t)ptpconfig->TimestampRolloverMode << ETH_PTPTSCR_TSSSR_Pos) |
+ ((uint32_t)ptpconfig->TimestampV2 << ETH_PTPTSCR_TSPTPPSV2E_Pos) |
+ ((uint32_t)ptpconfig->TimestampEthernet << ETH_PTPTSCR_TSSPTPOEFE_Pos) |
+ ((uint32_t)ptpconfig->TimestampIPv6 << ETH_PTPTSCR_TSSIPV6FE_Pos) |
+ ((uint32_t)ptpconfig->TimestampIPv4 << ETH_PTPTSCR_TSSIPV4FE_Pos) |
+ ((uint32_t)ptpconfig->TimestampEvent << ETH_PTPTSCR_TSSEME_Pos) |
+ ((uint32_t)ptpconfig->TimestampMaster << ETH_PTPTSCR_TSSMRME_Pos) |
+ ((uint32_t)ptpconfig->TimestampFilter << ETH_PTPTSCR_TSPFFMAE_Pos) |
+ ((uint32_t)ptpconfig->TimestampClockType << ETH_PTPTSCR_TSCNT_Pos);
+
+ /* Write to MACTSCR */
+ MODIFY_REG(heth->Instance->PTPTSCR, ETH_MACTSCR_MASK, tmpTSCR);
+
+ /* Enable Timestamp */
+ SET_BIT(heth->Instance->PTPTSCR, ETH_PTPTSCR_TSE);
+ WRITE_REG(heth->Instance->PTPSSIR, ptpconfig->TimestampSubsecondInc);
+ WRITE_REG(heth->Instance->PTPTSAR, ptpconfig->TimestampAddend);
+
+ /* Enable Timestamp */
+ if (ptpconfig->TimestampAddendUpdate == ENABLE)
+ {
+ SET_BIT(heth->Instance->PTPTSCR, ETH_PTPTSCR_TSARU);
+ while ((heth->Instance->PTPTSCR & ETH_PTPTSCR_TSARU) != 0) {}
+ }
+
+ /* Enable Update mode */
+ if (ptpconfig->TimestampUpdateMode == ENABLE)
+ {
+ SET_BIT(heth->Instance->PTPTSCR, ETH_PTPTSCR_TSFCU);
+ }
+
+ /* Initialize Time */
+ time.Seconds = 0;
+ time.NanoSeconds = 0;
+ HAL_ETH_PTP_SetTime(heth, &time);
+
+ /* Ptp Init */
+ SET_BIT(heth->Instance->PTPTSCR, ETH_PTPTSCR_TSSTI);
+
+ /* Set PTP Configuration done */
+ heth->IsPtpConfigured = HAL_ETH_PTP_CONFIGURATED;
+
/* Return function status */
return HAL_OK;
}
/**
- * @brief Checks for received frames.
- * @param heth pointer to a ETH_HandleTypeDef structure that contains
+ * @brief Get the Ethernet PTP configuration.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
* the configuration information for ETHERNET module
+ * @param ptpconfig: pointer to a ETH_PTP_ConfigTypeDef structure that contains
+ * the configuration information for PTP
* @retval HAL status
*/
-HAL_StatusTypeDef HAL_ETH_GetReceivedFrame(ETH_HandleTypeDef *heth)
+HAL_StatusTypeDef HAL_ETH_PTP_GetConfig(ETH_HandleTypeDef *heth, ETH_PTP_ConfigTypeDef *ptpconfig)
{
- uint32_t framelength = 0;
-
- /* Process Locked */
- __HAL_LOCK(heth);
-
- /* Check the ETH state to BUSY */
- heth->State = HAL_ETH_STATE_BUSY;
-
- /* Check if segment is not owned by DMA */
- /* (((heth->RxDesc->Status & ETH_DMARXDESC_OWN) == (uint32_t)RESET) && ((heth->RxDesc->Status & ETH_DMARXDESC_LS) != (uint32_t)RESET)) */
- if(((heth->RxDesc->Status & ETH_DMARXDESC_OWN) == (uint32_t)RESET))
+ if (ptpconfig == NULL)
{
- /* Check if last segment */
- if(((heth->RxDesc->Status & ETH_DMARXDESC_LS) != (uint32_t)RESET))
- {
- /* increment segment count */
- (heth->RxFrameInfos).SegCount++;
-
- /* Check if last segment is first segment: one segment contains the frame */
- if ((heth->RxFrameInfos).SegCount == 1)
- {
- (heth->RxFrameInfos).FSRxDesc =heth->RxDesc;
- }
-
- heth->RxFrameInfos.LSRxDesc = heth->RxDesc;
-
- /* Get the Frame Length of the received packet: substruct 4 bytes of the CRC */
- framelength = (((heth->RxDesc)->Status & ETH_DMARXDESC_FL) >> ETH_DMARXDESC_FRAMELENGTHSHIFT) - 4;
- heth->RxFrameInfos.length = framelength;
-
- /* Get the address of the buffer start address */
- heth->RxFrameInfos.buffer = ((heth->RxFrameInfos).FSRxDesc)->Buffer1Addr;
- /* point to next descriptor */
- heth->RxDesc = (ETH_DMADescTypeDef*) ((heth->RxDesc)->Buffer2NextDescAddr);
-
- /* Set HAL State to Ready */
- heth->State = HAL_ETH_STATE_READY;
-
- /* Process Unlocked */
- __HAL_UNLOCK(heth);
-
- /* Return function status */
- return HAL_OK;
- }
- /* Check if first segment */
- else if((heth->RxDesc->Status & ETH_DMARXDESC_FS) != (uint32_t)RESET)
- {
- (heth->RxFrameInfos).FSRxDesc = heth->RxDesc;
- (heth->RxFrameInfos).LSRxDesc = NULL;
- (heth->RxFrameInfos).SegCount = 1;
- /* Point to next descriptor */
- heth->RxDesc = (ETH_DMADescTypeDef*) (heth->RxDesc->Buffer2NextDescAddr);
- }
- /* Check if intermediate segment */
- else
- {
- (heth->RxFrameInfos).SegCount++;
- /* Point to next descriptor */
- heth->RxDesc = (ETH_DMADescTypeDef*) (heth->RxDesc->Buffer2NextDescAddr);
- }
+ return HAL_ERROR;
}
-
- /* Set ETH HAL State to Ready */
- heth->State = HAL_ETH_STATE_READY;
-
- /* Process Unlocked */
- __HAL_UNLOCK(heth);
-
+ ptpconfig->Timestamp = READ_BIT(heth->Instance->PTPTSCR, ETH_PTPTSCR_TSE);
+ ptpconfig->TimestampUpdate = ((READ_BIT(heth->Instance->PTPTSCR,
+ ETH_PTPTSCR_TSFCU) >> ETH_PTPTSCR_TSFCU_Pos) > 0U) ? ENABLE : DISABLE;
+ ptpconfig->TimestampAll = ((READ_BIT(heth->Instance->PTPTSCR,
+ ETH_PTPTSCR_TSSARFE) >> ETH_PTPTSCR_TSSARFE_Pos) > 0U) ? ENABLE : DISABLE;
+ ptpconfig->TimestampRolloverMode = ((READ_BIT(heth->Instance->PTPTSCR,
+ ETH_PTPTSCR_TSSSR) >> ETH_PTPTSCR_TSSSR_Pos) > 0U)
+ ? ENABLE : DISABLE;
+ ptpconfig->TimestampV2 = ((READ_BIT(heth->Instance->PTPTSCR,
+ ETH_PTPTSCR_TSPTPPSV2E) >> ETH_PTPTSCR_TSPTPPSV2E_Pos) > 0U) ? ENABLE : DISABLE;
+ ptpconfig->TimestampEthernet = ((READ_BIT(heth->Instance->PTPTSCR,
+ ETH_PTPTSCR_TSSPTPOEFE) >> ETH_PTPTSCR_TSSPTPOEFE_Pos) > 0U)
+ ? ENABLE : DISABLE;
+ ptpconfig->TimestampIPv6 = ((READ_BIT(heth->Instance->PTPTSCR,
+ ETH_PTPTSCR_TSSIPV6FE) >> ETH_PTPTSCR_TSSIPV6FE_Pos) > 0U) ? ENABLE : DISABLE;
+ ptpconfig->TimestampIPv4 = ((READ_BIT(heth->Instance->PTPTSCR,
+ ETH_PTPTSCR_TSSIPV4FE) >> ETH_PTPTSCR_TSSIPV4FE_Pos) > 0U) ? ENABLE : DISABLE;
+ ptpconfig->TimestampEvent = ((READ_BIT(heth->Instance->PTPTSCR,
+ ETH_PTPTSCR_TSSEME) >> ETH_PTPTSCR_TSSEME_Pos) > 0U) ? ENABLE : DISABLE;
+ ptpconfig->TimestampMaster = ((READ_BIT(heth->Instance->PTPTSCR,
+ ETH_PTPTSCR_TSSMRME) >> ETH_PTPTSCR_TSSMRME_Pos) > 0U) ? ENABLE : DISABLE;
+ ptpconfig->TimestampFilter = ((READ_BIT(heth->Instance->PTPTSCR,
+ ETH_PTPTSCR_TSPFFMAE) >> ETH_PTPTSCR_TSPFFMAE_Pos) > 0U) ? ENABLE : DISABLE;
+ ptpconfig->TimestampClockType = ((READ_BIT(heth->Instance->PTPTSCR,
+ ETH_PTPTSCR_TSCNT) >> ETH_PTPTSCR_TSCNT_Pos) > 0U) ? ENABLE : DISABLE;
+
/* Return function status */
- return HAL_ERROR;
+ return HAL_OK;
}
/**
- * @brief Gets the Received frame in interrupt mode.
- * @param heth pointer to a ETH_HandleTypeDef structure that contains
+ * @brief Set Seconds and Nanoseconds for the Ethernet PTP registers.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @param heth: pointer to a ETH_TimeTypeDef structure that contains
+ * time to set
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ETH_PTP_SetTime(ETH_HandleTypeDef *heth, ETH_TimeTypeDef *time)
+{
+ if (heth->IsPtpConfigured == HAL_ETH_PTP_CONFIGURATED)
+ {
+ /* Set Seconds */
+ heth->Instance->PTPTSHUR = time->Seconds;
+
+ /* Set NanoSeconds */
+ heth->Instance->PTPTSLUR = time->NanoSeconds;
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else
+ {
+ /* Return function status */
+ return HAL_ERROR;
+ }
+}
+
+/**
+ * @brief Get Seconds and Nanoseconds for the Ethernet PTP registers.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @param heth: pointer to a ETH_TimeTypeDef structure that contains
+ * time to get
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ETH_PTP_GetTime(ETH_HandleTypeDef *heth, ETH_TimeTypeDef *time)
+{
+ if (heth->IsPtpConfigured == HAL_ETH_PTP_CONFIGURATED)
+ {
+ /* Get Seconds */
+ time->Seconds = heth->Instance->PTPTSHR;
+
+ /* Get NanoSeconds */
+ time->NanoSeconds = heth->Instance->PTPTSLR;
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else
+ {
+ /* Return function status */
+ return HAL_ERROR;
+ }
+}
+
+/**
+ * @brief Update time for the Ethernet PTP registers.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @param timeupdate: pointer to a ETH_TIMEUPDATETypeDef structure that contains
+ * the time update information
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ETH_PTP_AddTimeOffset(ETH_HandleTypeDef *heth, ETH_PtpUpdateTypeDef ptpoffsettype,
+ ETH_TimeTypeDef *timeoffset)
+{
+ if (heth->IsPtpConfigured == HAL_ETH_PTP_CONFIGURATED)
+ {
+ if (ptpoffsettype == HAL_ETH_PTP_NEGATIVE_UPDATE)
+ {
+ /* Set Seconds update */
+ heth->Instance->PTPTSHUR = ETH_PTPTSHR_VALUE - timeoffset->Seconds + 1U;
+
+ if (READ_BIT(heth->Instance->PTPTSCR, ETH_PTPTSCR_TSSSR) == ETH_PTPTSCR_TSSSR)
+ {
+ /* Set nanoSeconds update */
+ heth->Instance->PTPTSLUR = ETH_PTPTSLR_VALUE - timeoffset->NanoSeconds;
+ }
+ else
+ {
+ heth->Instance->PTPTSLUR = ETH_PTPTSHR_VALUE - timeoffset->NanoSeconds + 1U;
+ }
+ }
+ else
+ {
+ /* Set Seconds update */
+ heth->Instance->PTPTSHUR = timeoffset->Seconds;
+ /* Set nanoSeconds update */
+ heth->Instance->PTPTSLUR = timeoffset->NanoSeconds;
+ }
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else
+ {
+ /* Return function status */
+ return HAL_ERROR;
+ }
+}
+
+/**
+ * @brief Insert Timestamp in transmission.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @param txtimestampconf: Enable or Disable timestamp in transmission
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ETH_PTP_InsertTxTimestamp(ETH_HandleTypeDef *heth)
+{
+ ETH_TxDescListTypeDef *dmatxdesclist = &heth->TxDescList;
+ uint32_t descidx = dmatxdesclist->CurTxDesc;
+ ETH_DMADescTypeDef *dmatxdesc = (ETH_DMADescTypeDef *)dmatxdesclist->TxDesc[descidx];
+
+ if (heth->IsPtpConfigured == HAL_ETH_PTP_CONFIGURATED)
+ {
+ /* Enable Time Stamp transmission */
+ SET_BIT(dmatxdesc->DESC0, ETH_DMATXDESC_TTSE);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else
+ {
+ /* Return function status */
+ return HAL_ERROR;
+ }
+}
+
+/**
+ * @brief Get transmission timestamp.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @param timestamp: pointer to ETH_TIMESTAMPTypeDef structure that contains
+ * transmission timestamp
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ETH_PTP_GetTxTimestamp(ETH_HandleTypeDef *heth, ETH_TimeStampTypeDef *timestamp)
+{
+ ETH_TxDescListTypeDef *dmatxdesclist = &heth->TxDescList;
+ uint32_t idx = dmatxdesclist->releaseIndex;
+ ETH_DMADescTypeDef *dmatxdesc = (ETH_DMADescTypeDef *)dmatxdesclist->TxDesc[idx];
+
+ if (heth->IsPtpConfigured == HAL_ETH_PTP_CONFIGURATED)
+ {
+ /* Get timestamp low */
+ timestamp->TimeStampLow = dmatxdesc->DESC0;
+ /* Get timestamp high */
+ timestamp->TimeStampHigh = dmatxdesc->DESC1;
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else
+ {
+ /* Return function status */
+ return HAL_ERROR;
+ }
+}
+
+/**
+ * @brief Get receive timestamp.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @param timestamp: pointer to ETH_TIMESTAMPTypeDef structure that contains
+ * receive timestamp
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ETH_PTP_GetRxTimestamp(ETH_HandleTypeDef *heth, ETH_TimeStampTypeDef *timestamp)
+{
+ if (heth->IsPtpConfigured == HAL_ETH_PTP_CONFIGURATED)
+ {
+ /* Get timestamp low */
+ timestamp->TimeStampLow = heth->RxDescList.TimeStamp.TimeStampLow;
+ /* Get timestamp high */
+ timestamp->TimeStampHigh = heth->RxDescList.TimeStamp.TimeStampHigh;
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else
+ {
+ /* Return function status */
+ return HAL_ERROR;
+ }
+}
+
+/**
+ * @brief Register the Tx Ptp callback.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @param txPtpCallback: Function to handle Ptp transmission
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ETH_RegisterTxPtpCallback(ETH_HandleTypeDef *heth, pETH_txPtpCallbackTypeDef txPtpCallback)
+{
+ if (txPtpCallback == NULL)
+ {
+ /* No buffer to save */
+ return HAL_ERROR;
+ }
+ /* Set Function to handle Tx Ptp */
+ heth->txPtpCallback = txPtpCallback;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Unregister the Tx Ptp callback.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
* the configuration information for ETHERNET module
* @retval HAL status
*/
-HAL_StatusTypeDef HAL_ETH_GetReceivedFrame_IT(ETH_HandleTypeDef *heth)
+HAL_StatusTypeDef HAL_ETH_UnRegisterTxPtpCallback(ETH_HandleTypeDef *heth)
{
- uint32_t descriptorscancounter = 0;
-
- /* Process Locked */
- __HAL_LOCK(heth);
-
- /* Set ETH HAL State to BUSY */
- heth->State = HAL_ETH_STATE_BUSY;
-
- /* Scan descriptors owned by CPU */
- while (((heth->RxDesc->Status & ETH_DMARXDESC_OWN) == (uint32_t)RESET) && (descriptorscancounter < ETH_RXBUFNB))
- {
- /* Just for security */
- descriptorscancounter++;
-
- /* Check if first segment in frame */
- /* ((heth->RxDesc->Status & ETH_DMARXDESC_FS) != (uint32_t)RESET) && ((heth->RxDesc->Status & ETH_DMARXDESC_LS) == (uint32_t)RESET)) */
- if((heth->RxDesc->Status & (ETH_DMARXDESC_FS | ETH_DMARXDESC_LS)) == (uint32_t)ETH_DMARXDESC_FS)
- {
- heth->RxFrameInfos.FSRxDesc = heth->RxDesc;
- heth->RxFrameInfos.SegCount = 1;
- /* Point to next descriptor */
- heth->RxDesc = (ETH_DMADescTypeDef*) (heth->RxDesc->Buffer2NextDescAddr);
- }
- /* Check if intermediate segment */
- /* ((heth->RxDesc->Status & ETH_DMARXDESC_LS) == (uint32_t)RESET)&& ((heth->RxDesc->Status & ETH_DMARXDESC_FS) == (uint32_t)RESET)) */
- else if ((heth->RxDesc->Status & (ETH_DMARXDESC_LS | ETH_DMARXDESC_FS)) == (uint32_t)RESET)
- {
- /* Increment segment count */
- (heth->RxFrameInfos.SegCount)++;
- /* Point to next descriptor */
- heth->RxDesc = (ETH_DMADescTypeDef*)(heth->RxDesc->Buffer2NextDescAddr);
- }
- /* Should be last segment */
- else
- {
- /* Last segment */
- heth->RxFrameInfos.LSRxDesc = heth->RxDesc;
-
- /* Increment segment count */
- (heth->RxFrameInfos.SegCount)++;
-
- /* Check if last segment is first segment: one segment contains the frame */
- if ((heth->RxFrameInfos.SegCount) == 1)
- {
- heth->RxFrameInfos.FSRxDesc = heth->RxDesc;
- }
-
- /* Get the Frame Length of the received packet: substruct 4 bytes of the CRC */
- heth->RxFrameInfos.length = (((heth->RxDesc)->Status & ETH_DMARXDESC_FL) >> ETH_DMARXDESC_FRAMELENGTHSHIFT) - 4;
-
- /* Get the address of the buffer start address */
- heth->RxFrameInfos.buffer =((heth->RxFrameInfos).FSRxDesc)->Buffer1Addr;
-
- /* Point to next descriptor */
- heth->RxDesc = (ETH_DMADescTypeDef*) (heth->RxDesc->Buffer2NextDescAddr);
-
- /* Set HAL State to Ready */
- heth->State = HAL_ETH_STATE_READY;
-
- /* Process Unlocked */
- __HAL_UNLOCK(heth);
-
- /* Return function status */
- return HAL_OK;
- }
- }
+ /* Set function to allocate buffer */
+ heth->txPtpCallback = HAL_ETH_TxPtpCallback;
- /* Set HAL State to Ready */
- heth->State = HAL_ETH_STATE_READY;
-
- /* Process Unlocked */
- __HAL_UNLOCK(heth);
-
- /* Return function status */
- return HAL_ERROR;
+ return HAL_OK;
}
/**
+ * @brief Tx Ptp callback.
+ * @param buff: pointer to application buffer
+ * @retval None
+ */
+__weak void HAL_ETH_TxPtpCallback(uint32_t *buff, ETH_TimeStampTypeDef *timestamp)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(buff);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_ETH_TxPtpCallback could be implemented in the user file
+ */
+}
+#endif /* HAL_ETH_USE_PTP */
+
+/**
* @brief This function handles ETH interrupt request.
- * @param heth pointer to a ETH_HandleTypeDef structure that contains
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
* the configuration information for ETHERNET module
* @retval HAL status
*/
void HAL_ETH_IRQHandler(ETH_HandleTypeDef *heth)
{
- /* Frame received */
- if (__HAL_ETH_DMA_GET_FLAG(heth, ETH_DMA_FLAG_R))
+ /* Packet received */
+ if (__HAL_ETH_DMA_GET_IT(heth, ETH_DMASR_RS))
{
+ if (__HAL_ETH_DMA_GET_IT_SOURCE(heth, ETH_DMAIER_RIE))
+ {
+ /* Clear the Eth DMA Rx IT pending bits */
+ __HAL_ETH_DMA_CLEAR_IT(heth, ETH_DMASR_RS | ETH_DMASR_NIS);
+
#if (USE_HAL_ETH_REGISTER_CALLBACKS == 1)
- /*Call registered Receive complete callback*/
- heth->RxCpltCallback(heth);
+ /*Call registered Receive complete callback*/
+ heth->RxCpltCallback(heth);
#else
- /* Receive complete callback */
- HAL_ETH_RxCpltCallback(heth);
-#endif /* USE_HAL_ETH_REGISTER_CALLBACKS */
-
- /* Clear the Eth DMA Rx IT pending bits */
- __HAL_ETH_DMA_CLEAR_IT(heth, ETH_DMA_IT_R);
-
- /* Set HAL State to Ready */
- heth->State = HAL_ETH_STATE_READY;
-
- /* Process Unlocked */
- __HAL_UNLOCK(heth);
-
+ /* Receive complete callback */
+ HAL_ETH_RxCpltCallback(heth);
+#endif /* USE_HAL_ETH_REGISTER_CALLBACKS */
+ }
}
- /* Frame transmitted */
- else if (__HAL_ETH_DMA_GET_FLAG(heth, ETH_DMA_FLAG_T))
+
+ /* Packet transmitted */
+ if (__HAL_ETH_DMA_GET_IT(heth, ETH_DMASR_TS))
{
-#if (USE_HAL_ETH_REGISTER_CALLBACKS == 1)
- /* Call resgistered Transfer complete callback*/
- heth->TxCpltCallback(heth);
-#else
- /* Transfer complete callback */
- HAL_ETH_TxCpltCallback(heth);
-#endif /* USE_HAL_ETH_REGISTER_CALLBACKS */
-
- /* Clear the Eth DMA Tx IT pending bits */
- __HAL_ETH_DMA_CLEAR_IT(heth, ETH_DMA_IT_T);
+ if (__HAL_ETH_DMA_GET_IT_SOURCE(heth, ETH_DMAIER_TIE))
+ {
+ /* Clear the Eth DMA Tx IT pending bits */
+ __HAL_ETH_DMA_CLEAR_IT(heth, ETH_DMASR_TS | ETH_DMASR_NIS);
- /* Set HAL State to Ready */
- heth->State = HAL_ETH_STATE_READY;
-
- /* Process Unlocked */
- __HAL_UNLOCK(heth);
+#if (USE_HAL_ETH_REGISTER_CALLBACKS == 1)
+ /*Call registered Transmit complete callback*/
+ heth->TxCpltCallback(heth);
+#else
+ /* Transfer complete callback */
+ HAL_ETH_TxCpltCallback(heth);
+#endif /* USE_HAL_ETH_REGISTER_CALLBACKS */
+ }
}
-
- /* Clear the interrupt flags */
- __HAL_ETH_DMA_CLEAR_IT(heth, ETH_DMA_IT_NIS);
-
+
+
/* ETH DMA Error */
- if(__HAL_ETH_DMA_GET_FLAG(heth, ETH_DMA_FLAG_AIS))
+ if (__HAL_ETH_DMA_GET_IT(heth, ETH_DMASR_AIS))
{
-#if (USE_HAL_ETH_REGISTER_CALLBACKS == 1)
- heth->DMAErrorCallback(heth);
-#else
- /* Ethernet Error callback */
- HAL_ETH_ErrorCallback(heth);
-#endif /* USE_HAL_ETH_REGISTER_CALLBACKS */
+ if (__HAL_ETH_DMA_GET_IT_SOURCE(heth, ETH_DMAIER_AISE))
+ {
+ heth->ErrorCode |= HAL_ETH_ERROR_DMA;
- /* Clear the interrupt flags */
- __HAL_ETH_DMA_CLEAR_IT(heth, ETH_DMA_FLAG_AIS);
-
- /* Set HAL State to Ready */
- heth->State = HAL_ETH_STATE_READY;
-
- /* Process Unlocked */
- __HAL_UNLOCK(heth);
+ /* if fatal bus error occurred */
+ if (__HAL_ETH_DMA_GET_IT(heth, ETH_DMASR_FBES))
+ {
+ /* Get DMA error code */
+ heth->DMAErrorCode = READ_BIT(heth->Instance->DMASR, (ETH_DMASR_FBES | ETH_DMASR_TPS | ETH_DMASR_RPS));
+
+ /* Disable all interrupts */
+ __HAL_ETH_DMA_DISABLE_IT(heth, ETH_DMAIER_NISE | ETH_DMAIER_AISE);
+
+ /* Set HAL state to ERROR */
+ heth->gState = HAL_ETH_STATE_ERROR;
+ }
+ else
+ {
+ /* Get DMA error status */
+ heth->DMAErrorCode = READ_BIT(heth->Instance->DMASR, (ETH_DMASR_ETS | ETH_DMASR_RWTS |
+ ETH_DMASR_RBUS | ETH_DMASR_AIS));
+
+ /* Clear the interrupt summary flag */
+ __HAL_ETH_DMA_CLEAR_IT(heth, (ETH_DMASR_ETS | ETH_DMASR_RWTS |
+ ETH_DMASR_RBUS | ETH_DMASR_AIS));
+ }
+#if (USE_HAL_ETH_REGISTER_CALLBACKS == 1)
+ /* Call registered Error callback*/
+ heth->ErrorCallback(heth);
+#else
+ /* Ethernet DMA Error callback */
+ HAL_ETH_ErrorCallback(heth);
+#endif /* USE_HAL_ETH_REGISTER_CALLBACKS */
+
+ }
+ }
+
+
+ /* ETH PMT IT */
+ if (__HAL_ETH_MAC_GET_IT(heth, ETH_MAC_PMT_IT))
+ {
+ /* Get MAC Wake-up source and clear the status register pending bit */
+ heth->MACWakeUpEvent = READ_BIT(heth->Instance->MACPMTCSR, (ETH_MACPMTCSR_WFR | ETH_MACPMTCSR_MPR));
+
+#if (USE_HAL_ETH_REGISTER_CALLBACKS == 1)
+ /* Call registered PMT callback*/
+ heth->PMTCallback(heth);
+#else
+ /* Ethernet PMT callback */
+ HAL_ETH_PMTCallback(heth);
+#endif /* USE_HAL_ETH_REGISTER_CALLBACKS */
+
+ heth->MACWakeUpEvent = (uint32_t)(0x0U);
+ }
+
+
+ /* check ETH WAKEUP exti flag */
+ if (__HAL_ETH_WAKEUP_EXTI_GET_FLAG(ETH_WAKEUP_EXTI_LINE) != (uint32_t)RESET)
+ {
+ /* Clear ETH WAKEUP Exti pending bit */
+ __HAL_ETH_WAKEUP_EXTI_CLEAR_FLAG(ETH_WAKEUP_EXTI_LINE);
+#if (USE_HAL_ETH_REGISTER_CALLBACKS == 1)
+ /* Call registered WakeUp callback*/
+ heth->WakeUpCallback(heth);
+#else
+ /* ETH WAKEUP callback */
+ HAL_ETH_WakeUpCallback(heth);
+#endif /* USE_HAL_ETH_REGISTER_CALLBACKS */
}
}
/**
* @brief Tx Transfer completed callbacks.
- * @param heth pointer to a ETH_HandleTypeDef structure that contains
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
* the configuration information for ETHERNET module
* @retval None
*/
@@ -1243,15 +1930,14 @@
{
/* Prevent unused argument(s) compilation warning */
UNUSED(heth);
-
/* NOTE : This function Should not be modified, when the callback is needed,
the HAL_ETH_TxCpltCallback could be implemented in the user file
- */
+ */
}
/**
* @brief Rx Transfer completed callbacks.
- * @param heth pointer to a ETH_HandleTypeDef structure that contains
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
* the configuration information for ETHERNET module
* @retval None
*/
@@ -1259,15 +1945,14 @@
{
/* Prevent unused argument(s) compilation warning */
UNUSED(heth);
-
/* NOTE : This function Should not be modified, when the callback is needed,
the HAL_ETH_RxCpltCallback could be implemented in the user file
- */
+ */
}
/**
* @brief Ethernet transfer error callbacks
- * @param heth pointer to a ETH_HandleTypeDef structure that contains
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
* the configuration information for ETHERNET module
* @retval None
*/
@@ -1275,155 +1960,143 @@
{
/* Prevent unused argument(s) compilation warning */
UNUSED(heth);
-
/* NOTE : This function Should not be modified, when the callback is needed,
the HAL_ETH_ErrorCallback could be implemented in the user file
- */
+ */
}
/**
- * @brief Reads a PHY register
- * @param heth pointer to a ETH_HandleTypeDef structure that contains
- * the configuration information for ETHERNET module
- * @param PHYReg PHY register address, is the index of one of the 32 PHY register.
- * This parameter can be one of the following values:
- * PHY_BCR: Transceiver Basic Control Register,
- * PHY_BSR: Transceiver Basic Status Register.
- * More PHY register could be read depending on the used PHY
- * @param RegValue PHY register value
+ * @brief Ethernet Power Management module IT callback
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @retval None
+ */
+__weak void HAL_ETH_PMTCallback(ETH_HandleTypeDef *heth)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(heth);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_ETH_PMTCallback could be implemented in the user file
+ */
+}
+
+
+/**
+ * @brief ETH WAKEUP interrupt callback
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @retval None
+ */
+__weak void HAL_ETH_WakeUpCallback(ETH_HandleTypeDef *heth)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(heth);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_ETH_WakeUpCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Read a PHY register
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @param PHYAddr: PHY port address, must be a value from 0 to 31
+ * @param PHYReg: PHY register address, must be a value from 0 to 31
+ * @param pRegValue: parameter to hold read value
* @retval HAL status
*/
-HAL_StatusTypeDef HAL_ETH_ReadPHYRegister(ETH_HandleTypeDef *heth, uint16_t PHYReg, uint32_t *RegValue)
+HAL_StatusTypeDef HAL_ETH_ReadPHYRegister(ETH_HandleTypeDef *heth, uint32_t PHYAddr, uint32_t PHYReg,
+ uint32_t *pRegValue)
{
- uint32_t tmpreg = 0;
- uint32_t tickstart = 0;
-
- /* Check parameters */
- assert_param(IS_ETH_PHY_ADDRESS(heth->Init.PhyAddress));
-
- /* Check the ETH peripheral state */
- if(heth->State == HAL_ETH_STATE_BUSY_RD)
- {
- return HAL_BUSY;
- }
- /* Set ETH HAL State to BUSY_RD */
- heth->State = HAL_ETH_STATE_BUSY_RD;
-
+ uint32_t tmpreg1;
+ uint32_t tickstart;
+
/* Get the ETHERNET MACMIIAR value */
- tmpreg = heth->Instance->MACMIIAR;
-
+ tmpreg1 = heth->Instance->MACMIIAR;
+
/* Keep only the CSR Clock Range CR[2:0] bits value */
- tmpreg &= ~ETH_MACMIIAR_CR_MASK;
-
+ tmpreg1 &= ~ETH_MACMIIAR_CR_MASK;
+
/* Prepare the MII address register value */
- tmpreg |=(((uint32_t)heth->Init.PhyAddress << 11) & ETH_MACMIIAR_PA); /* Set the PHY device address */
- tmpreg |=(((uint32_t)PHYReg<<6) & ETH_MACMIIAR_MR); /* Set the PHY register address */
- tmpreg &= ~ETH_MACMIIAR_MW; /* Set the read mode */
- tmpreg |= ETH_MACMIIAR_MB; /* Set the MII Busy bit */
-
+ tmpreg1 |= ((PHYAddr << 11U) & ETH_MACMIIAR_PA); /* Set the PHY device address */
+ tmpreg1 |= (((uint32_t)PHYReg << 6U) & ETH_MACMIIAR_MR); /* Set the PHY register address */
+ tmpreg1 &= ~ETH_MACMIIAR_MW; /* Set the read mode */
+ tmpreg1 |= ETH_MACMIIAR_MB; /* Set the MII Busy bit */
+
/* Write the result value into the MII Address register */
- heth->Instance->MACMIIAR = tmpreg;
-
- /* Get tick */
+ heth->Instance->MACMIIAR = tmpreg1;
+
+
tickstart = HAL_GetTick();
-
+
/* Check for the Busy flag */
- while((tmpreg & ETH_MACMIIAR_MB) == ETH_MACMIIAR_MB)
+ while ((tmpreg1 & ETH_MACMIIAR_MB) == ETH_MACMIIAR_MB)
{
/* Check for the Timeout */
- if((HAL_GetTick() - tickstart ) > PHY_READ_TO)
+ if ((HAL_GetTick() - tickstart) > PHY_READ_TO)
{
- heth->State= HAL_ETH_STATE_READY;
-
- /* Process Unlocked */
- __HAL_UNLOCK(heth);
-
- return HAL_TIMEOUT;
+ return HAL_ERROR;
}
-
- tmpreg = heth->Instance->MACMIIAR;
+
+ tmpreg1 = heth->Instance->MACMIIAR;
}
-
+
/* Get MACMIIDR value */
- *RegValue = (uint16_t)(heth->Instance->MACMIIDR);
-
- /* Set ETH HAL State to READY */
- heth->State = HAL_ETH_STATE_READY;
-
- /* Return function status */
+ *pRegValue = (uint16_t)(heth->Instance->MACMIIDR);
+
return HAL_OK;
}
+
/**
* @brief Writes to a PHY register.
- * @param heth pointer to a ETH_HandleTypeDef structure that contains
- * the configuration information for ETHERNET module
- * @param PHYReg PHY register address, is the index of one of the 32 PHY register.
- * This parameter can be one of the following values:
- * PHY_BCR: Transceiver Control Register.
- * More PHY register could be written depending on the used PHY
- * @param RegValue the value to write
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @param PHYAddr: PHY port address, must be a value from 0 to 31
+ * @param PHYReg: PHY register address, must be a value from 0 to 31
+ * @param RegValue: the value to write
* @retval HAL status
*/
-HAL_StatusTypeDef HAL_ETH_WritePHYRegister(ETH_HandleTypeDef *heth, uint16_t PHYReg, uint32_t RegValue)
+HAL_StatusTypeDef HAL_ETH_WritePHYRegister(ETH_HandleTypeDef *heth, uint32_t PHYAddr, uint32_t PHYReg,
+ uint32_t RegValue)
{
- uint32_t tmpreg = 0;
- uint32_t tickstart = 0;
-
- /* Check parameters */
- assert_param(IS_ETH_PHY_ADDRESS(heth->Init.PhyAddress));
-
- /* Check the ETH peripheral state */
- if(heth->State == HAL_ETH_STATE_BUSY_WR)
- {
- return HAL_BUSY;
- }
- /* Set ETH HAL State to BUSY_WR */
- heth->State = HAL_ETH_STATE_BUSY_WR;
-
+ uint32_t tmpreg1;
+ uint32_t tickstart;
+
/* Get the ETHERNET MACMIIAR value */
- tmpreg = heth->Instance->MACMIIAR;
-
+ tmpreg1 = heth->Instance->MACMIIAR;
+
/* Keep only the CSR Clock Range CR[2:0] bits value */
- tmpreg &= ~ETH_MACMIIAR_CR_MASK;
-
+ tmpreg1 &= ~ETH_MACMIIAR_CR_MASK;
+
/* Prepare the MII register address value */
- tmpreg |=(((uint32_t)heth->Init.PhyAddress<<11) & ETH_MACMIIAR_PA); /* Set the PHY device address */
- tmpreg |=(((uint32_t)PHYReg<<6) & ETH_MACMIIAR_MR); /* Set the PHY register address */
- tmpreg |= ETH_MACMIIAR_MW; /* Set the write mode */
- tmpreg |= ETH_MACMIIAR_MB; /* Set the MII Busy bit */
-
+ tmpreg1 |= ((PHYAddr << 11U) & ETH_MACMIIAR_PA); /* Set the PHY device address */
+ tmpreg1 |= (((uint32_t)PHYReg << 6U) & ETH_MACMIIAR_MR); /* Set the PHY register address */
+ tmpreg1 |= ETH_MACMIIAR_MW; /* Set the write mode */
+ tmpreg1 |= ETH_MACMIIAR_MB; /* Set the MII Busy bit */
+
/* Give the value to the MII data register */
heth->Instance->MACMIIDR = (uint16_t)RegValue;
-
+
/* Write the result value into the MII Address register */
- heth->Instance->MACMIIAR = tmpreg;
-
+ heth->Instance->MACMIIAR = tmpreg1;
+
/* Get tick */
tickstart = HAL_GetTick();
-
+
/* Check for the Busy flag */
- while((tmpreg & ETH_MACMIIAR_MB) == ETH_MACMIIAR_MB)
+ while ((tmpreg1 & ETH_MACMIIAR_MB) == ETH_MACMIIAR_MB)
{
/* Check for the Timeout */
- if((HAL_GetTick() - tickstart ) > PHY_WRITE_TO)
+ if ((HAL_GetTick() - tickstart) > PHY_WRITE_TO)
{
- heth->State= HAL_ETH_STATE_READY;
-
- /* Process Unlocked */
- __HAL_UNLOCK(heth);
-
- return HAL_TIMEOUT;
+ return HAL_ERROR;
}
-
- tmpreg = heth->Instance->MACMIIAR;
+
+ tmpreg1 = heth->Instance->MACMIIAR;
}
-
- /* Set ETH HAL State to READY */
- heth->State = HAL_ETH_STATE_READY;
-
- /* Return function status */
- return HAL_OK;
+
+ return HAL_OK;
}
/**
@@ -1431,820 +2104,512 @@
*/
/** @defgroup ETH_Exported_Functions_Group3 Peripheral Control functions
- * @brief Peripheral Control functions
- *
-@verbatim
- ===============================================================================
- ##### Peripheral Control functions #####
- ===============================================================================
- [..] This section provides functions allowing to:
- (+) Enable MAC and DMA transmission and reception.
- HAL_ETH_Start();
- (+) Disable MAC and DMA transmission and reception.
- HAL_ETH_Stop();
- (+) Set the MAC configuration in runtime mode
- HAL_ETH_ConfigMAC();
- (+) Set the DMA configuration in runtime mode
- HAL_ETH_ConfigDMA();
+ * @brief ETH control functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Peripheral Control functions #####
+ ==============================================================================
+ [..]
+ This subsection provides a set of functions allowing to control the ETH
+ peripheral.
@endverbatim
* @{
- */
-
- /**
- * @brief Enables Ethernet MAC and DMA reception/transmission
- * @param heth pointer to a ETH_HandleTypeDef structure that contains
- * the configuration information for ETHERNET module
- * @retval HAL status
*/
-HAL_StatusTypeDef HAL_ETH_Start(ETH_HandleTypeDef *heth)
-{
- /* Process Locked */
- __HAL_LOCK(heth);
-
- /* Set the ETH peripheral state to BUSY */
- heth->State = HAL_ETH_STATE_BUSY;
-
- /* Enable transmit state machine of the MAC for transmission on the MII */
- ETH_MACTransmissionEnable(heth);
-
- /* Enable receive state machine of the MAC for reception from the MII */
- ETH_MACReceptionEnable(heth);
-
- /* Flush Transmit FIFO */
- ETH_FlushTransmitFIFO(heth);
-
- /* Start DMA transmission */
- ETH_DMATransmissionEnable(heth);
-
- /* Start DMA reception */
- ETH_DMAReceptionEnable(heth);
-
- /* Set the ETH state to READY*/
- heth->State= HAL_ETH_STATE_READY;
-
- /* Process Unlocked */
- __HAL_UNLOCK(heth);
-
- /* Return function status */
+/**
+ * @brief Get the configuration of the MAC and MTL subsystems.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @param macconf: pointer to a ETH_MACConfigTypeDef structure that will hold
+ * the configuration of the MAC.
+ * @retval HAL Status
+ */
+HAL_StatusTypeDef HAL_ETH_GetMACConfig(ETH_HandleTypeDef *heth, ETH_MACConfigTypeDef *macconf)
+{
+ if (macconf == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Get MAC parameters */
+ macconf->DeferralCheck = ((READ_BIT(heth->Instance->MACCR, ETH_MACCR_DC) >> 4) > 0U) ? ENABLE : DISABLE;
+ macconf->BackOffLimit = READ_BIT(heth->Instance->MACCR, ETH_MACCR_BL);
+ macconf->RetryTransmission = ((READ_BIT(heth->Instance->MACCR, ETH_MACCR_RD) >> 9) == 0U) ? ENABLE : DISABLE;
+ macconf->CarrierSenseDuringTransmit = ((READ_BIT(heth->Instance->MACCR, ETH_MACCR_CSD) >> 16) > 0U)
+ ? ENABLE : DISABLE;
+ macconf->ReceiveOwn = ((READ_BIT(heth->Instance->MACCR, ETH_MACCR_ROD) >> 13) == 0U) ? ENABLE : DISABLE;
+ macconf->LoopbackMode = ((READ_BIT(heth->Instance->MACCR, ETH_MACCR_LM) >> 12) > 0U) ? ENABLE : DISABLE;
+ macconf->DuplexMode = READ_BIT(heth->Instance->MACCR, ETH_MACCR_DM);
+ macconf->Speed = READ_BIT(heth->Instance->MACCR, ETH_MACCR_FES);
+ macconf->Jabber = ((READ_BIT(heth->Instance->MACCR, ETH_MACCR_JD) >> 22) == 0U) ? ENABLE : DISABLE;
+ macconf->Watchdog = ((READ_BIT(heth->Instance->MACCR, ETH_MACCR_WD) >> 23) == 0U) ? ENABLE : DISABLE;
+ macconf->AutomaticPadCRCStrip = ((READ_BIT(heth->Instance->MACCR, ETH_MACCR_APCS) >> 7) > 0U) ? ENABLE : DISABLE;
+ macconf->InterPacketGapVal = READ_BIT(heth->Instance->MACCR, ETH_MACCR_IFG);
+ macconf->ChecksumOffload = ((READ_BIT(heth->Instance->MACCR, ETH_MACCR_IPCO) >> 27) > 0U) ? ENABLE : DISABLE;
+
+
+ macconf->TransmitFlowControl = ((READ_BIT(heth->Instance->MACFCR, ETH_MACFCR_TFCE) >> 1) > 0U) ? ENABLE : DISABLE;
+ macconf->ZeroQuantaPause = ((READ_BIT(heth->Instance->MACFCR, ETH_MACFCR_ZQPD) >> 7) == 0U) ? ENABLE : DISABLE;
+ macconf->PauseLowThreshold = READ_BIT(heth->Instance->MACFCR, ETH_MACFCR_PLT);
+ macconf->PauseTime = (READ_BIT(heth->Instance->MACFCR, ETH_MACFCR_PT) >> 16);
+ macconf->ReceiveFlowControl = (READ_BIT(heth->Instance->MACFCR, ETH_MACFCR_RFCE) > 0U) ? ENABLE : DISABLE;
+ macconf->UnicastPausePacketDetect = ((READ_BIT(heth->Instance->MACFCR, ETH_MACFCR_UPFD) >> 1) > 0U)
+ ? ENABLE : DISABLE;
+
return HAL_OK;
}
/**
- * @brief Stop Ethernet MAC and DMA reception/transmission
- * @param heth pointer to a ETH_HandleTypeDef structure that contains
+ * @brief Get the configuration of the DMA.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
* the configuration information for ETHERNET module
- * @retval HAL status
+ * @param dmaconf: pointer to a ETH_DMAConfigTypeDef structure that will hold
+ * the configuration of the ETH DMA.
+ * @retval HAL Status
*/
-HAL_StatusTypeDef HAL_ETH_Stop(ETH_HandleTypeDef *heth)
-{
- /* Process Locked */
- __HAL_LOCK(heth);
-
- /* Set the ETH peripheral state to BUSY */
- heth->State = HAL_ETH_STATE_BUSY;
-
- /* Stop DMA transmission */
- ETH_DMATransmissionDisable(heth);
-
- /* Stop DMA reception */
- ETH_DMAReceptionDisable(heth);
-
- /* Disable receive state machine of the MAC for reception from the MII */
- ETH_MACReceptionDisable(heth);
-
- /* Flush Transmit FIFO */
- ETH_FlushTransmitFIFO(heth);
-
- /* Disable transmit state machine of the MAC for transmission on the MII */
- ETH_MACTransmissionDisable(heth);
-
- /* Set the ETH state*/
- heth->State = HAL_ETH_STATE_READY;
-
- /* Process Unlocked */
- __HAL_UNLOCK(heth);
-
- /* Return function status */
+HAL_StatusTypeDef HAL_ETH_GetDMAConfig(ETH_HandleTypeDef *heth, ETH_DMAConfigTypeDef *dmaconf)
+{
+ if (dmaconf == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ dmaconf->DMAArbitration = READ_BIT(heth->Instance->DMABMR, ETH_DMABMR_DSL) >> 2;
+ dmaconf->AddressAlignedBeats = ((READ_BIT(heth->Instance->DMABMR, ETH_DMABMR_AAB) >> 12) > 0U) ? ENABLE : DISABLE;
+ dmaconf->BurstMode = READ_BIT(heth->Instance->DMABMR, ETH_DMABMR_FB | ETH_DMABMR_MB);
+ dmaconf->RxDMABurstLength = READ_BIT(heth->Instance->DMABMR, ETH_DMABMR_RDP);
+ dmaconf->TxDMABurstLength = READ_BIT(heth->Instance->DMABMR, ETH_DMABMR_PBL);
+ dmaconf->EnhancedDescriptorFormat = ((READ_BIT(heth->Instance->DMABMR, ETH_DMABMR_EDE) >> 7) > 0U) ? ENABLE : DISABLE;
+ dmaconf->DescriptorSkipLength = READ_BIT(heth->Instance->DMABMR, ETH_DMABMR_DSL) >> 2;
+
+ dmaconf->DropTCPIPChecksumErrorFrame = ((READ_BIT(heth->Instance->DMAOMR,
+ ETH_DMAOMR_DTCEFD) >> 26) > 0U) ? DISABLE : ENABLE;
+ dmaconf->ReceiveStoreForward = ((READ_BIT(heth->Instance->DMAOMR, ETH_DMAOMR_RSF) >> 25) > 0U) ? ENABLE : DISABLE;
+ dmaconf->FlushRxPacket = ((READ_BIT(heth->Instance->DMAOMR, ETH_DMAOMR_FTF) >> 20) > 0U) ? DISABLE : ENABLE;
+ dmaconf->TransmitStoreForward = ((READ_BIT(heth->Instance->DMAOMR, ETH_DMAOMR_TSF) >> 21) > 0U) ? ENABLE : DISABLE;
+ dmaconf->TransmitThresholdControl = READ_BIT(heth->Instance->DMAOMR, ETH_DMAOMR_TTC);
+ dmaconf->ForwardErrorFrames = ((READ_BIT(heth->Instance->DMAOMR, ETH_DMAOMR_FEF) >> 7) > 0U) ? ENABLE : DISABLE;
+ dmaconf->ForwardUndersizedGoodFrames = ((READ_BIT(heth->Instance->DMAOMR,
+ ETH_DMAOMR_FUGF) >> 6) > 0U) ? ENABLE : DISABLE;
+ dmaconf->ReceiveThresholdControl = READ_BIT(heth->Instance->DMAOMR, ETH_DMAOMR_RTC);
+ dmaconf->SecondFrameOperate = ((READ_BIT(heth->Instance->DMAOMR, ETH_DMAOMR_OSF) >> 2) > 0U) ? ENABLE : DISABLE;
return HAL_OK;
}
/**
- * @brief Set ETH MAC Configuration.
- * @param heth pointer to a ETH_HandleTypeDef structure that contains
+ * @brief Set the MAC configuration.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
* the configuration information for ETHERNET module
- * @param macconf MAC Configuration structure
+ * @param macconf: pointer to a ETH_MACConfigTypeDef structure that contains
+ * the configuration of the MAC.
* @retval HAL status
*/
-HAL_StatusTypeDef HAL_ETH_ConfigMAC(ETH_HandleTypeDef *heth, ETH_MACInitTypeDef *macconf)
+HAL_StatusTypeDef HAL_ETH_SetMACConfig(ETH_HandleTypeDef *heth, ETH_MACConfigTypeDef *macconf)
{
- uint32_t tmpreg = 0;
-
- /* Process Locked */
- __HAL_LOCK(heth);
-
- /* Set the ETH peripheral state to BUSY */
- heth->State= HAL_ETH_STATE_BUSY;
-
- assert_param(IS_ETH_SPEED(heth->Init.Speed));
- assert_param(IS_ETH_DUPLEX_MODE(heth->Init.DuplexMode));
-
- if (macconf != NULL)
+ if (macconf == NULL)
{
- /* Check the parameters */
- assert_param(IS_ETH_WATCHDOG(macconf->Watchdog));
- assert_param(IS_ETH_JABBER(macconf->Jabber));
- assert_param(IS_ETH_INTER_FRAME_GAP(macconf->InterFrameGap));
- assert_param(IS_ETH_CARRIER_SENSE(macconf->CarrierSense));
- assert_param(IS_ETH_RECEIVE_OWN(macconf->ReceiveOwn));
- assert_param(IS_ETH_LOOPBACK_MODE(macconf->LoopbackMode));
- assert_param(IS_ETH_CHECKSUM_OFFLOAD(macconf->ChecksumOffload));
- assert_param(IS_ETH_RETRY_TRANSMISSION(macconf->RetryTransmission));
- assert_param(IS_ETH_AUTOMATIC_PADCRC_STRIP(macconf->AutomaticPadCRCStrip));
- assert_param(IS_ETH_BACKOFF_LIMIT(macconf->BackOffLimit));
- assert_param(IS_ETH_DEFERRAL_CHECK(macconf->DeferralCheck));
- assert_param(IS_ETH_RECEIVE_ALL(macconf->ReceiveAll));
- assert_param(IS_ETH_SOURCE_ADDR_FILTER(macconf->SourceAddrFilter));
- assert_param(IS_ETH_CONTROL_FRAMES(macconf->PassControlFrames));
- assert_param(IS_ETH_BROADCAST_FRAMES_RECEPTION(macconf->BroadcastFramesReception));
- assert_param(IS_ETH_DESTINATION_ADDR_FILTER(macconf->DestinationAddrFilter));
- assert_param(IS_ETH_PROMISCUOUS_MODE(macconf->PromiscuousMode));
- assert_param(IS_ETH_MULTICAST_FRAMES_FILTER(macconf->MulticastFramesFilter));
- assert_param(IS_ETH_UNICAST_FRAMES_FILTER(macconf->UnicastFramesFilter));
- assert_param(IS_ETH_PAUSE_TIME(macconf->PauseTime));
- assert_param(IS_ETH_ZEROQUANTA_PAUSE(macconf->ZeroQuantaPause));
- assert_param(IS_ETH_PAUSE_LOW_THRESHOLD(macconf->PauseLowThreshold));
- assert_param(IS_ETH_UNICAST_PAUSE_FRAME_DETECT(macconf->UnicastPauseFrameDetect));
- assert_param(IS_ETH_RECEIVE_FLOWCONTROL(macconf->ReceiveFlowControl));
- assert_param(IS_ETH_TRANSMIT_FLOWCONTROL(macconf->TransmitFlowControl));
- assert_param(IS_ETH_VLAN_TAG_COMPARISON(macconf->VLANTagComparison));
- assert_param(IS_ETH_VLAN_TAG_IDENTIFIER(macconf->VLANTagIdentifier));
-
- /*------------------------ ETHERNET MACCR Configuration --------------------*/
- /* Get the ETHERNET MACCR value */
- tmpreg = (heth->Instance)->MACCR;
- /* Clear WD, PCE, PS, TE and RE bits */
- tmpreg &= ETH_MACCR_CLEAR_MASK;
-
- tmpreg |= (uint32_t)(macconf->Watchdog |
- macconf->Jabber |
- macconf->InterFrameGap |
- macconf->CarrierSense |
- (heth->Init).Speed |
- macconf->ReceiveOwn |
- macconf->LoopbackMode |
- (heth->Init).DuplexMode |
- macconf->ChecksumOffload |
- macconf->RetryTransmission |
- macconf->AutomaticPadCRCStrip |
- macconf->BackOffLimit |
- macconf->DeferralCheck);
-
- /* Write to ETHERNET MACCR */
- (heth->Instance)->MACCR = (uint32_t)tmpreg;
-
- /* Wait until the write operation will be taken into account :
- at least four TX_CLK/RX_CLK clock cycles */
- tmpreg = (heth->Instance)->MACCR;
- HAL_Delay(ETH_REG_WRITE_DELAY);
- (heth->Instance)->MACCR = tmpreg;
-
- /*----------------------- ETHERNET MACFFR Configuration --------------------*/
- /* Write to ETHERNET MACFFR */
- (heth->Instance)->MACFFR = (uint32_t)(macconf->ReceiveAll |
- macconf->SourceAddrFilter |
- macconf->PassControlFrames |
- macconf->BroadcastFramesReception |
- macconf->DestinationAddrFilter |
- macconf->PromiscuousMode |
- macconf->MulticastFramesFilter |
- macconf->UnicastFramesFilter);
-
- /* Wait until the write operation will be taken into account :
- at least four TX_CLK/RX_CLK clock cycles */
- tmpreg = (heth->Instance)->MACFFR;
- HAL_Delay(ETH_REG_WRITE_DELAY);
- (heth->Instance)->MACFFR = tmpreg;
-
- /*--------------- ETHERNET MACHTHR and MACHTLR Configuration ---------------*/
- /* Write to ETHERNET MACHTHR */
- (heth->Instance)->MACHTHR = (uint32_t)macconf->HashTableHigh;
-
- /* Write to ETHERNET MACHTLR */
- (heth->Instance)->MACHTLR = (uint32_t)macconf->HashTableLow;
- /*----------------------- ETHERNET MACFCR Configuration --------------------*/
-
- /* Get the ETHERNET MACFCR value */
- tmpreg = (heth->Instance)->MACFCR;
- /* Clear xx bits */
- tmpreg &= ETH_MACFCR_CLEAR_MASK;
-
- tmpreg |= (uint32_t)((macconf->PauseTime << 16) |
- macconf->ZeroQuantaPause |
- macconf->PauseLowThreshold |
- macconf->UnicastPauseFrameDetect |
- macconf->ReceiveFlowControl |
- macconf->TransmitFlowControl);
-
- /* Write to ETHERNET MACFCR */
- (heth->Instance)->MACFCR = (uint32_t)tmpreg;
-
- /* Wait until the write operation will be taken into account :
- at least four TX_CLK/RX_CLK clock cycles */
- tmpreg = (heth->Instance)->MACFCR;
- HAL_Delay(ETH_REG_WRITE_DELAY);
- (heth->Instance)->MACFCR = tmpreg;
-
- /*----------------------- ETHERNET MACVLANTR Configuration -----------------*/
- (heth->Instance)->MACVLANTR = (uint32_t)(macconf->VLANTagComparison |
- macconf->VLANTagIdentifier);
-
- /* Wait until the write operation will be taken into account :
- at least four TX_CLK/RX_CLK clock cycles */
- tmpreg = (heth->Instance)->MACVLANTR;
- HAL_Delay(ETH_REG_WRITE_DELAY);
- (heth->Instance)->MACVLANTR = tmpreg;
+ return HAL_ERROR;
}
- else /* macconf == NULL : here we just configure Speed and Duplex mode */
+
+ if (heth->gState == HAL_ETH_STATE_READY)
{
- /*------------------------ ETHERNET MACCR Configuration --------------------*/
- /* Get the ETHERNET MACCR value */
- tmpreg = (heth->Instance)->MACCR;
-
- /* Clear FES and DM bits */
- tmpreg &= ~((uint32_t)0x00004800);
-
- tmpreg |= (uint32_t)(heth->Init.Speed | heth->Init.DuplexMode);
-
- /* Write to ETHERNET MACCR */
- (heth->Instance)->MACCR = (uint32_t)tmpreg;
-
- /* Wait until the write operation will be taken into account:
- at least four TX_CLK/RX_CLK clock cycles */
- tmpreg = (heth->Instance)->MACCR;
- HAL_Delay(ETH_REG_WRITE_DELAY);
- (heth->Instance)->MACCR = tmpreg;
+ ETH_SetMACConfig(heth, macconf);
+
+ return HAL_OK;
}
-
- /* Set the ETH state to Ready */
- heth->State= HAL_ETH_STATE_READY;
-
- /* Process Unlocked */
- __HAL_UNLOCK(heth);
-
- /* Return function status */
- return HAL_OK;
+ else
+ {
+ return HAL_ERROR;
+ }
}
/**
- * @brief Sets ETH DMA Configuration.
- * @param heth pointer to a ETH_HandleTypeDef structure that contains
+ * @brief Set the ETH DMA configuration.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
* the configuration information for ETHERNET module
- * @param dmaconf DMA Configuration structure
+ * @param dmaconf: pointer to a ETH_DMAConfigTypeDef structure that will hold
+ * the configuration of the ETH DMA.
* @retval HAL status
*/
-HAL_StatusTypeDef HAL_ETH_ConfigDMA(ETH_HandleTypeDef *heth, ETH_DMAInitTypeDef *dmaconf)
+HAL_StatusTypeDef HAL_ETH_SetDMAConfig(ETH_HandleTypeDef *heth, ETH_DMAConfigTypeDef *dmaconf)
{
- uint32_t tmpreg = 0;
+ if (dmaconf == NULL)
+ {
+ return HAL_ERROR;
+ }
- /* Process Locked */
- __HAL_LOCK(heth);
-
- /* Set the ETH peripheral state to BUSY */
- heth->State= HAL_ETH_STATE_BUSY;
+ if (heth->gState == HAL_ETH_STATE_READY)
+ {
+ ETH_SetDMAConfig(heth, dmaconf);
- /* Check parameters */
- assert_param(IS_ETH_DROP_TCPIP_CHECKSUM_FRAME(dmaconf->DropTCPIPChecksumErrorFrame));
- assert_param(IS_ETH_RECEIVE_STORE_FORWARD(dmaconf->ReceiveStoreForward));
- assert_param(IS_ETH_FLUSH_RECEIVE_FRAME(dmaconf->FlushReceivedFrame));
- assert_param(IS_ETH_TRANSMIT_STORE_FORWARD(dmaconf->TransmitStoreForward));
- assert_param(IS_ETH_TRANSMIT_THRESHOLD_CONTROL(dmaconf->TransmitThresholdControl));
- assert_param(IS_ETH_FORWARD_ERROR_FRAMES(dmaconf->ForwardErrorFrames));
- assert_param(IS_ETH_FORWARD_UNDERSIZED_GOOD_FRAMES(dmaconf->ForwardUndersizedGoodFrames));
- assert_param(IS_ETH_RECEIVE_THRESHOLD_CONTROL(dmaconf->ReceiveThresholdControl));
- assert_param(IS_ETH_SECOND_FRAME_OPERATE(dmaconf->SecondFrameOperate));
- assert_param(IS_ETH_ADDRESS_ALIGNED_BEATS(dmaconf->AddressAlignedBeats));
- assert_param(IS_ETH_FIXED_BURST(dmaconf->FixedBurst));
- assert_param(IS_ETH_RXDMA_BURST_LENGTH(dmaconf->RxDMABurstLength));
- assert_param(IS_ETH_TXDMA_BURST_LENGTH(dmaconf->TxDMABurstLength));
- assert_param(IS_ETH_ENHANCED_DESCRIPTOR_FORMAT(dmaconf->EnhancedDescriptorFormat));
- assert_param(IS_ETH_DMA_DESC_SKIP_LENGTH(dmaconf->DescriptorSkipLength));
- assert_param(IS_ETH_DMA_ARBITRATION_ROUNDROBIN_RXTX(dmaconf->DMAArbitration));
-
- /*----------------------- ETHERNET DMAOMR Configuration --------------------*/
- /* Get the ETHERNET DMAOMR value */
- tmpreg = (heth->Instance)->DMAOMR;
- /* Clear xx bits */
- tmpreg &= ETH_DMAOMR_CLEAR_MASK;
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+}
- tmpreg |= (uint32_t)(dmaconf->DropTCPIPChecksumErrorFrame |
- dmaconf->ReceiveStoreForward |
- dmaconf->FlushReceivedFrame |
- dmaconf->TransmitStoreForward |
- dmaconf->TransmitThresholdControl |
- dmaconf->ForwardErrorFrames |
- dmaconf->ForwardUndersizedGoodFrames |
- dmaconf->ReceiveThresholdControl |
- dmaconf->SecondFrameOperate);
+/**
+ * @brief Configures the Clock range of ETH MDIO interface.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @retval None
+ */
+void HAL_ETH_SetMDIOClockRange(ETH_HandleTypeDef *heth)
+{
+ uint32_t hclk;
+ uint32_t tmpreg;
- /* Write to ETHERNET DMAOMR */
- (heth->Instance)->DMAOMR = (uint32_t)tmpreg;
+ /* Get the ETHERNET MACMIIAR value */
+ tmpreg = (heth->Instance)->MACMIIAR;
+ /* Clear CSR Clock Range CR[2:0] bits */
+ tmpreg &= ETH_MACMIIAR_CR_MASK;
- /* Wait until the write operation will be taken into account:
- at least four TX_CLK/RX_CLK clock cycles */
- tmpreg = (heth->Instance)->DMAOMR;
- HAL_Delay(ETH_REG_WRITE_DELAY);
- (heth->Instance)->DMAOMR = tmpreg;
+ /* Get hclk frequency value */
+ hclk = HAL_RCC_GetHCLKFreq();
- /*----------------------- ETHERNET DMABMR Configuration --------------------*/
- (heth->Instance)->DMABMR = (uint32_t)(dmaconf->AddressAlignedBeats |
- dmaconf->FixedBurst |
- dmaconf->RxDMABurstLength | /* !! if 4xPBL is selected for Tx or Rx it is applied for the other */
- dmaconf->TxDMABurstLength |
- dmaconf->EnhancedDescriptorFormat |
- (dmaconf->DescriptorSkipLength << 2) |
- dmaconf->DMAArbitration |
- ETH_DMABMR_USP); /* Enable use of separate PBL for Rx and Tx */
+ /* Set CR bits depending on hclk value */
+ if ((hclk >= 20000000U) && (hclk < 35000000U))
+ {
+ /* CSR Clock Range between 20-35 MHz */
+ tmpreg |= (uint32_t)ETH_MACMIIAR_CR_Div16;
+ }
+ else if ((hclk >= 35000000U) && (hclk < 60000000U))
+ {
+ /* CSR Clock Range between 35-60 MHz */
+ tmpreg |= (uint32_t)ETH_MACMIIAR_CR_Div26;
+ }
+ else if ((hclk >= 60000000U) && (hclk < 100000000U))
+ {
+ /* CSR Clock Range between 60-100 MHz */
+ tmpreg |= (uint32_t)ETH_MACMIIAR_CR_Div42;
+ }
+ else if ((hclk >= 100000000U) && (hclk < 150000000U))
+ {
+ /* CSR Clock Range between 100-150 MHz */
+ tmpreg |= (uint32_t)ETH_MACMIIAR_CR_Div62;
+ }
+ else /* ((hclk >= 150000000)&&(hclk <= 183000000))*/
+ {
+ /* CSR Clock Range between 150-183 MHz */
+ tmpreg |= (uint32_t)ETH_MACMIIAR_CR_Div102;
+ }
- /* Wait until the write operation will be taken into account:
- at least four TX_CLK/RX_CLK clock cycles */
- tmpreg = (heth->Instance)->DMABMR;
- HAL_Delay(ETH_REG_WRITE_DELAY);
- (heth->Instance)->DMABMR = tmpreg;
+ /* Write to ETHERNET MAC MIIAR: Configure the ETHERNET CSR Clock Range */
+ (heth->Instance)->MACMIIAR = (uint32_t)tmpreg;
+}
- /* Set the ETH state to Ready */
- heth->State= HAL_ETH_STATE_READY;
-
- /* Process Unlocked */
- __HAL_UNLOCK(heth);
-
- /* Return function status */
- return HAL_OK;
+/**
+ * @brief Set the ETH MAC (L2) Filters configuration.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @param pFilterConfig: pointer to a ETH_MACFilterConfigTypeDef structure that contains
+ * the configuration of the ETH MAC filters.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ETH_SetMACFilterConfig(ETH_HandleTypeDef *heth, ETH_MACFilterConfigTypeDef *pFilterConfig)
+{
+ uint32_t filterconfig;
+
+ if (pFilterConfig == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ filterconfig = ((uint32_t)pFilterConfig->PromiscuousMode |
+ ((uint32_t)pFilterConfig->HashUnicast << 1) |
+ ((uint32_t)pFilterConfig->HashMulticast << 2) |
+ ((uint32_t)pFilterConfig->DestAddrInverseFiltering << 3) |
+ ((uint32_t)pFilterConfig->PassAllMulticast << 4) |
+ ((uint32_t)((pFilterConfig->BroadcastFilter == DISABLE) ? 1U : 0U) << 5) |
+ ((uint32_t)pFilterConfig->SrcAddrInverseFiltering << 8) |
+ ((uint32_t)pFilterConfig->SrcAddrFiltering << 9) |
+ ((uint32_t)pFilterConfig->HachOrPerfectFilter << 10) |
+ ((uint32_t)pFilterConfig->ReceiveAllMode << 31) |
+ pFilterConfig->ControlPacketsFilter);
+
+ MODIFY_REG(heth->Instance->MACFFR, ETH_MACFFR_MASK, filterconfig);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Get the ETH MAC (L2) Filters configuration.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @param pFilterConfig: pointer to a ETH_MACFilterConfigTypeDef structure that will hold
+ * the configuration of the ETH MAC filters.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ETH_GetMACFilterConfig(ETH_HandleTypeDef *heth, ETH_MACFilterConfigTypeDef *pFilterConfig)
+{
+ if (pFilterConfig == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ pFilterConfig->PromiscuousMode = ((READ_BIT(heth->Instance->MACFFR, ETH_MACFFR_PM)) > 0U) ? ENABLE : DISABLE;
+ pFilterConfig->HashUnicast = ((READ_BIT(heth->Instance->MACFFR, ETH_MACFFR_HU) >> 1) > 0U) ? ENABLE : DISABLE;
+ pFilterConfig->HashMulticast = ((READ_BIT(heth->Instance->MACFFR, ETH_MACFFR_HM) >> 2) > 0U) ? ENABLE : DISABLE;
+ pFilterConfig->DestAddrInverseFiltering = ((READ_BIT(heth->Instance->MACFFR,
+ ETH_MACFFR_DAIF) >> 3) > 0U) ? ENABLE : DISABLE;
+ pFilterConfig->PassAllMulticast = ((READ_BIT(heth->Instance->MACFFR, ETH_MACFFR_PAM) >> 4) > 0U) ? ENABLE : DISABLE;
+ pFilterConfig->BroadcastFilter = ((READ_BIT(heth->Instance->MACFFR, ETH_MACFFR_BFD) >> 5) == 0U) ? ENABLE : DISABLE;
+ pFilterConfig->ControlPacketsFilter = READ_BIT(heth->Instance->MACFFR, ETH_MACFFR_PCF);
+ pFilterConfig->SrcAddrInverseFiltering = ((READ_BIT(heth->Instance->MACFFR,
+ ETH_MACFFR_SAIF) >> 8) > 0U) ? ENABLE : DISABLE;
+ pFilterConfig->SrcAddrFiltering = ((READ_BIT(heth->Instance->MACFFR, ETH_MACFFR_SAF) >> 9) > 0U) ? ENABLE : DISABLE;
+ pFilterConfig->HachOrPerfectFilter = ((READ_BIT(heth->Instance->MACFFR, ETH_MACFFR_HPF) >> 10) > 0U)
+ ? ENABLE : DISABLE;
+ pFilterConfig->ReceiveAllMode = ((READ_BIT(heth->Instance->MACFFR, ETH_MACFFR_RA) >> 31) > 0U) ? ENABLE : DISABLE;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Set the source MAC Address to be matched.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @param AddrNbr: The MAC address to configure
+ * This parameter must be a value of the following:
+ * ETH_MAC_ADDRESS1
+ * ETH_MAC_ADDRESS2
+ * ETH_MAC_ADDRESS3
+ * @param pMACAddr: Pointer to MAC address buffer data (6 bytes)
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ETH_SetSourceMACAddrMatch(ETH_HandleTypeDef *heth, uint32_t AddrNbr, uint8_t *pMACAddr)
+{
+ uint32_t macaddrlr;
+ uint32_t macaddrhr;
+
+ if (pMACAddr == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Get mac addr high reg offset */
+ macaddrhr = ((uint32_t) &(heth->Instance->MACA0HR) + AddrNbr);
+ /* Get mac addr low reg offset */
+ macaddrlr = ((uint32_t) &(heth->Instance->MACA0LR) + AddrNbr);
+
+ /* Set MAC addr bits 32 to 47 */
+ (*(__IO uint32_t *)macaddrhr) = (((uint32_t)(pMACAddr[5]) << 8) | (uint32_t)pMACAddr[4]);
+ /* Set MAC addr bits 0 to 31 */
+ (*(__IO uint32_t *)macaddrlr) = (((uint32_t)(pMACAddr[3]) << 24) | ((uint32_t)(pMACAddr[2]) << 16) |
+ ((uint32_t)(pMACAddr[1]) << 8) | (uint32_t)pMACAddr[0]);
+
+ /* Enable address and set source address bit */
+ (*(__IO uint32_t *)macaddrhr) |= (ETH_MACA1HR_AE | ETH_MACA1HR_SA);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Set the ETH Hash Table Value.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @param pHashTable: pointer to a table of two 32 bit values, that contains
+ * the 64 bits of the hash table.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ETH_SetHashTable(ETH_HandleTypeDef *heth, uint32_t *pHashTable)
+{
+ if (pHashTable == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ heth->Instance->MACHTHR = pHashTable[0];
+ heth->Instance->MACHTLR = pHashTable[1];
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Set the VLAN Identifier for Rx packets
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @param ComparisonBits: 12 or 16 bit comparison mode
+ must be a value of @ref ETH_VLAN_Tag_Comparison
+ * @param VLANIdentifier: VLAN Identifier value
+ * @retval None
+ */
+void HAL_ETH_SetRxVLANIdentifier(ETH_HandleTypeDef *heth, uint32_t ComparisonBits, uint32_t VLANIdentifier)
+{
+ MODIFY_REG(heth->Instance->MACVLANTR, ETH_MACVLANTR_VLANTI, VLANIdentifier);
+ if (ComparisonBits == ETH_VLANTAGCOMPARISON_16BIT)
+ {
+ CLEAR_BIT(heth->Instance->MACVLANTR, ETH_MACVLANTR_VLANTC);
+ }
+ else
+ {
+ SET_BIT(heth->Instance->MACVLANTR, ETH_MACVLANTR_VLANTC);
+ }
+}
+
+/**
+ * @brief Enters the Power down mode.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @param pPowerDownConfig: a pointer to ETH_PowerDownConfigTypeDef structure
+ * that contains the Power Down configuration
+ * @retval None.
+ */
+void HAL_ETH_EnterPowerDownMode(ETH_HandleTypeDef *heth, ETH_PowerDownConfigTypeDef *pPowerDownConfig)
+{
+ uint32_t powerdownconfig;
+
+ powerdownconfig = (((uint32_t)pPowerDownConfig->MagicPacket << ETH_MACPMTCSR_MPE_Pos) |
+ ((uint32_t)pPowerDownConfig->WakeUpPacket << ETH_MACPMTCSR_WFE_Pos) |
+ ((uint32_t)pPowerDownConfig->GlobalUnicast << ETH_MACPMTCSR_GU_Pos) |
+ ETH_MACPMTCSR_PD);
+
+ MODIFY_REG(heth->Instance->MACPMTCSR, ETH_MACPMTCSR_MASK, powerdownconfig);
+}
+
+/**
+ * @brief Exits from the Power down mode.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @retval None.
+ */
+void HAL_ETH_ExitPowerDownMode(ETH_HandleTypeDef *heth)
+{
+ /* clear wake up sources */
+ CLEAR_BIT(heth->Instance->MACPMTCSR, ETH_MACPMTCSR_WFE | ETH_MACPMTCSR_MPE | ETH_MACPMTCSR_GU);
+
+ if (READ_BIT(heth->Instance->MACPMTCSR, ETH_MACPMTCSR_PD) != 0U)
+ {
+ /* Exit power down mode */
+ CLEAR_BIT(heth->Instance->MACPMTCSR, ETH_MACPMTCSR_PD);
+ }
+
+ /* Disable PMT interrupt */
+ SET_BIT(heth->Instance->MACIMR, ETH_MACIMR_PMTIM);
+}
+
+/**
+ * @brief Set the WakeUp filter.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @param pFilter: pointer to filter registers values
+ * @param Count: number of filter registers, must be from 1 to 8.
+ * @retval None.
+ */
+HAL_StatusTypeDef HAL_ETH_SetWakeUpFilter(ETH_HandleTypeDef *heth, uint32_t *pFilter, uint32_t Count)
+{
+ uint32_t regindex;
+
+ if (pFilter == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Reset Filter Pointer */
+ SET_BIT(heth->Instance->MACPMTCSR, ETH_MACPMTCSR_WFFRPR);
+
+ /* Wake up packet filter config */
+ for (regindex = 0; regindex < Count; regindex++)
+ {
+ /* Write filter regs */
+ WRITE_REG(heth->Instance->MACRWUFFR, pFilter[regindex]);
+ }
+
+ return HAL_OK;
}
/**
* @}
*/
-/** @defgroup ETH_Exported_Functions_Group4 Peripheral State functions
- * @brief Peripheral State functions
+/** @defgroup ETH_Exported_Functions_Group4 Peripheral State and Errors functions
+ * @brief ETH State and Errors functions
*
- @verbatim
- ===============================================================================
- ##### Peripheral State functions #####
- ===============================================================================
- [..]
- This subsection permits to get in run-time the status of the peripheral
- and the data flow.
- (+) Get the ETH handle state:
- HAL_ETH_GetState();
-
+@verbatim
+ ==============================================================================
+ ##### Peripheral State and Errors functions #####
+ ==============================================================================
+ [..]
+ This subsection provides a set of functions allowing to return the State of
+ ETH communication process, return Peripheral Errors occurred during communication
+ process
- @endverbatim
+
+@endverbatim
* @{
*/
/**
- * @brief Return the ETH HAL state
- * @param heth pointer to a ETH_HandleTypeDef structure that contains
+ * @brief Returns the ETH state.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
* the configuration information for ETHERNET module
* @retval HAL state
*/
HAL_ETH_StateTypeDef HAL_ETH_GetState(ETH_HandleTypeDef *heth)
-{
- /* Return ETH state */
- return heth->State;
+{
+ return heth->gState;
+}
+
+/**
+ * @brief Returns the ETH error code
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @retval ETH Error Code
+ */
+uint32_t HAL_ETH_GetError(ETH_HandleTypeDef *heth)
+{
+ return heth->ErrorCode;
+}
+
+/**
+ * @brief Returns the ETH DMA error code
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @retval ETH DMA Error Code
+ */
+uint32_t HAL_ETH_GetDMAError(ETH_HandleTypeDef *heth)
+{
+ return heth->DMAErrorCode;
+}
+
+/**
+ * @brief Returns the ETH MAC error code
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @retval ETH MAC Error Code
+ */
+uint32_t HAL_ETH_GetMACError(ETH_HandleTypeDef *heth)
+{
+ return heth->MACErrorCode;
+}
+
+/**
+ * @brief Returns the ETH MAC WakeUp event source
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @retval ETH MAC WakeUp event source
+ */
+uint32_t HAL_ETH_GetMACWakeUpSource(ETH_HandleTypeDef *heth)
+{
+ return heth->MACWakeUpEvent;
}
/**
* @}
*/
-
+
/**
* @}
*/
-
-/** @addtogroup ETH_Private_Functions
+
+/** @addtogroup ETH_Private_Functions ETH Private Functions
* @{
*/
/**
- * @brief Configures Ethernet MAC and DMA with default parameters.
- * @param heth pointer to a ETH_HandleTypeDef structure that contains
- * the configuration information for ETHERNET module
- * @param err Ethernet Init error
- * @retval HAL status
- */
-static void ETH_MACDMAConfig(ETH_HandleTypeDef *heth, uint32_t err)
-{
- ETH_MACInitTypeDef macinit;
- ETH_DMAInitTypeDef dmainit;
- uint32_t tmpreg = 0;
-
- if (err != ETH_SUCCESS) /* Auto-negotiation failed */
- {
- /* Set Ethernet duplex mode to Full-duplex */
- (heth->Init).DuplexMode = ETH_MODE_FULLDUPLEX;
-
- /* Set Ethernet speed to 100M */
- (heth->Init).Speed = ETH_SPEED_100M;
- }
-
- /* Ethernet MAC default initialization **************************************/
- macinit.Watchdog = ETH_WATCHDOG_ENABLE;
- macinit.Jabber = ETH_JABBER_ENABLE;
- macinit.InterFrameGap = ETH_INTERFRAMEGAP_96BIT;
- macinit.CarrierSense = ETH_CARRIERSENCE_ENABLE;
- macinit.ReceiveOwn = ETH_RECEIVEOWN_ENABLE;
- macinit.LoopbackMode = ETH_LOOPBACKMODE_DISABLE;
- if(heth->Init.ChecksumMode == ETH_CHECKSUM_BY_HARDWARE)
- {
- macinit.ChecksumOffload = ETH_CHECKSUMOFFLAOD_ENABLE;
- }
- else
- {
- macinit.ChecksumOffload = ETH_CHECKSUMOFFLAOD_DISABLE;
- }
- macinit.RetryTransmission = ETH_RETRYTRANSMISSION_DISABLE;
- macinit.AutomaticPadCRCStrip = ETH_AUTOMATICPADCRCSTRIP_DISABLE;
- macinit.BackOffLimit = ETH_BACKOFFLIMIT_10;
- macinit.DeferralCheck = ETH_DEFFERRALCHECK_DISABLE;
- macinit.ReceiveAll = ETH_RECEIVEAll_DISABLE;
- macinit.SourceAddrFilter = ETH_SOURCEADDRFILTER_DISABLE;
- macinit.PassControlFrames = ETH_PASSCONTROLFRAMES_BLOCKALL;
- macinit.BroadcastFramesReception = ETH_BROADCASTFRAMESRECEPTION_ENABLE;
- macinit.DestinationAddrFilter = ETH_DESTINATIONADDRFILTER_NORMAL;
- macinit.PromiscuousMode = ETH_PROMISCUOUS_MODE_DISABLE;
- macinit.MulticastFramesFilter = ETH_MULTICASTFRAMESFILTER_PERFECT;
- macinit.UnicastFramesFilter = ETH_UNICASTFRAMESFILTER_PERFECT;
- macinit.HashTableHigh = 0x0;
- macinit.HashTableLow = 0x0;
- macinit.PauseTime = 0x0;
- macinit.ZeroQuantaPause = ETH_ZEROQUANTAPAUSE_DISABLE;
- macinit.PauseLowThreshold = ETH_PAUSELOWTHRESHOLD_MINUS4;
- macinit.UnicastPauseFrameDetect = ETH_UNICASTPAUSEFRAMEDETECT_DISABLE;
- macinit.ReceiveFlowControl = ETH_RECEIVEFLOWCONTROL_DISABLE;
- macinit.TransmitFlowControl = ETH_TRANSMITFLOWCONTROL_DISABLE;
- macinit.VLANTagComparison = ETH_VLANTAGCOMPARISON_16BIT;
- macinit.VLANTagIdentifier = 0x0;
-
- /*------------------------ ETHERNET MACCR Configuration --------------------*/
- /* Get the ETHERNET MACCR value */
- tmpreg = (heth->Instance)->MACCR;
- /* Clear WD, PCE, PS, TE and RE bits */
- tmpreg &= ETH_MACCR_CLEAR_MASK;
- /* Set the WD bit according to ETH Watchdog value */
- /* Set the JD: bit according to ETH Jabber value */
- /* Set the IFG bit according to ETH InterFrameGap value */
- /* Set the DCRS bit according to ETH CarrierSense value */
- /* Set the FES bit according to ETH Speed value */
- /* Set the DO bit according to ETH ReceiveOwn value */
- /* Set the LM bit according to ETH LoopbackMode value */
- /* Set the DM bit according to ETH Mode value */
- /* Set the IPCO bit according to ETH ChecksumOffload value */
- /* Set the DR bit according to ETH RetryTransmission value */
- /* Set the ACS bit according to ETH AutomaticPadCRCStrip value */
- /* Set the BL bit according to ETH BackOffLimit value */
- /* Set the DC bit according to ETH DeferralCheck value */
- tmpreg |= (uint32_t)(macinit.Watchdog |
- macinit.Jabber |
- macinit.InterFrameGap |
- macinit.CarrierSense |
- (heth->Init).Speed |
- macinit.ReceiveOwn |
- macinit.LoopbackMode |
- (heth->Init).DuplexMode |
- macinit.ChecksumOffload |
- macinit.RetryTransmission |
- macinit.AutomaticPadCRCStrip |
- macinit.BackOffLimit |
- macinit.DeferralCheck);
-
- /* Write to ETHERNET MACCR */
- (heth->Instance)->MACCR = (uint32_t)tmpreg;
-
- /* Wait until the write operation will be taken into account:
- at least four TX_CLK/RX_CLK clock cycles */
- tmpreg = (heth->Instance)->MACCR;
- HAL_Delay(ETH_REG_WRITE_DELAY);
- (heth->Instance)->MACCR = tmpreg;
-
- /*----------------------- ETHERNET MACFFR Configuration --------------------*/
- /* Set the RA bit according to ETH ReceiveAll value */
- /* Set the SAF and SAIF bits according to ETH SourceAddrFilter value */
- /* Set the PCF bit according to ETH PassControlFrames value */
- /* Set the DBF bit according to ETH BroadcastFramesReception value */
- /* Set the DAIF bit according to ETH DestinationAddrFilter value */
- /* Set the PR bit according to ETH PromiscuousMode value */
- /* Set the PM, HMC and HPF bits according to ETH MulticastFramesFilter value */
- /* Set the HUC and HPF bits according to ETH UnicastFramesFilter value */
- /* Write to ETHERNET MACFFR */
- (heth->Instance)->MACFFR = (uint32_t)(macinit.ReceiveAll |
- macinit.SourceAddrFilter |
- macinit.PassControlFrames |
- macinit.BroadcastFramesReception |
- macinit.DestinationAddrFilter |
- macinit.PromiscuousMode |
- macinit.MulticastFramesFilter |
- macinit.UnicastFramesFilter);
-
- /* Wait until the write operation will be taken into account:
- at least four TX_CLK/RX_CLK clock cycles */
- tmpreg = (heth->Instance)->MACFFR;
- HAL_Delay(ETH_REG_WRITE_DELAY);
- (heth->Instance)->MACFFR = tmpreg;
-
- /*--------------- ETHERNET MACHTHR and MACHTLR Configuration --------------*/
- /* Write to ETHERNET MACHTHR */
- (heth->Instance)->MACHTHR = (uint32_t)macinit.HashTableHigh;
-
- /* Write to ETHERNET MACHTLR */
- (heth->Instance)->MACHTLR = (uint32_t)macinit.HashTableLow;
- /*----------------------- ETHERNET MACFCR Configuration -------------------*/
-
- /* Get the ETHERNET MACFCR value */
- tmpreg = (heth->Instance)->MACFCR;
- /* Clear xx bits */
- tmpreg &= ETH_MACFCR_CLEAR_MASK;
-
- /* Set the PT bit according to ETH PauseTime value */
- /* Set the DZPQ bit according to ETH ZeroQuantaPause value */
- /* Set the PLT bit according to ETH PauseLowThreshold value */
- /* Set the UP bit according to ETH UnicastPauseFrameDetect value */
- /* Set the RFE bit according to ETH ReceiveFlowControl value */
- /* Set the TFE bit according to ETH TransmitFlowControl value */
- tmpreg |= (uint32_t)((macinit.PauseTime << 16) |
- macinit.ZeroQuantaPause |
- macinit.PauseLowThreshold |
- macinit.UnicastPauseFrameDetect |
- macinit.ReceiveFlowControl |
- macinit.TransmitFlowControl);
-
- /* Write to ETHERNET MACFCR */
- (heth->Instance)->MACFCR = (uint32_t)tmpreg;
-
- /* Wait until the write operation will be taken into account:
- at least four TX_CLK/RX_CLK clock cycles */
- tmpreg = (heth->Instance)->MACFCR;
- HAL_Delay(ETH_REG_WRITE_DELAY);
- (heth->Instance)->MACFCR = tmpreg;
-
- /*----------------------- ETHERNET MACVLANTR Configuration ----------------*/
- /* Set the ETV bit according to ETH VLANTagComparison value */
- /* Set the VL bit according to ETH VLANTagIdentifier value */
- (heth->Instance)->MACVLANTR = (uint32_t)(macinit.VLANTagComparison |
- macinit.VLANTagIdentifier);
-
- /* Wait until the write operation will be taken into account:
- at least four TX_CLK/RX_CLK clock cycles */
- tmpreg = (heth->Instance)->MACVLANTR;
- HAL_Delay(ETH_REG_WRITE_DELAY);
- (heth->Instance)->MACVLANTR = tmpreg;
-
- /* Ethernet DMA default initialization ************************************/
- dmainit.DropTCPIPChecksumErrorFrame = ETH_DROPTCPIPCHECKSUMERRORFRAME_ENABLE;
- dmainit.ReceiveStoreForward = ETH_RECEIVESTOREFORWARD_ENABLE;
- dmainit.FlushReceivedFrame = ETH_FLUSHRECEIVEDFRAME_ENABLE;
- dmainit.TransmitStoreForward = ETH_TRANSMITSTOREFORWARD_ENABLE;
- dmainit.TransmitThresholdControl = ETH_TRANSMITTHRESHOLDCONTROL_64BYTES;
- dmainit.ForwardErrorFrames = ETH_FORWARDERRORFRAMES_DISABLE;
- dmainit.ForwardUndersizedGoodFrames = ETH_FORWARDUNDERSIZEDGOODFRAMES_DISABLE;
- dmainit.ReceiveThresholdControl = ETH_RECEIVEDTHRESHOLDCONTROL_64BYTES;
- dmainit.SecondFrameOperate = ETH_SECONDFRAMEOPERARTE_ENABLE;
- dmainit.AddressAlignedBeats = ETH_ADDRESSALIGNEDBEATS_ENABLE;
- dmainit.FixedBurst = ETH_FIXEDBURST_ENABLE;
- dmainit.RxDMABurstLength = ETH_RXDMABURSTLENGTH_32BEAT;
- dmainit.TxDMABurstLength = ETH_TXDMABURSTLENGTH_32BEAT;
- dmainit.EnhancedDescriptorFormat = ETH_DMAENHANCEDDESCRIPTOR_ENABLE;
- dmainit.DescriptorSkipLength = 0x0;
- dmainit.DMAArbitration = ETH_DMAARBITRATION_ROUNDROBIN_RXTX_1_1;
-
- /* Get the ETHERNET DMAOMR value */
- tmpreg = (heth->Instance)->DMAOMR;
- /* Clear xx bits */
- tmpreg &= ETH_DMAOMR_CLEAR_MASK;
-
- /* Set the DT bit according to ETH DropTCPIPChecksumErrorFrame value */
- /* Set the RSF bit according to ETH ReceiveStoreForward value */
- /* Set the DFF bit according to ETH FlushReceivedFrame value */
- /* Set the TSF bit according to ETH TransmitStoreForward value */
- /* Set the TTC bit according to ETH TransmitThresholdControl value */
- /* Set the FEF bit according to ETH ForwardErrorFrames value */
- /* Set the FUF bit according to ETH ForwardUndersizedGoodFrames value */
- /* Set the RTC bit according to ETH ReceiveThresholdControl value */
- /* Set the OSF bit according to ETH SecondFrameOperate value */
- tmpreg |= (uint32_t)(dmainit.DropTCPIPChecksumErrorFrame |
- dmainit.ReceiveStoreForward |
- dmainit.FlushReceivedFrame |
- dmainit.TransmitStoreForward |
- dmainit.TransmitThresholdControl |
- dmainit.ForwardErrorFrames |
- dmainit.ForwardUndersizedGoodFrames |
- dmainit.ReceiveThresholdControl |
- dmainit.SecondFrameOperate);
-
- /* Write to ETHERNET DMAOMR */
- (heth->Instance)->DMAOMR = (uint32_t)tmpreg;
-
- /* Wait until the write operation will be taken into account:
- at least four TX_CLK/RX_CLK clock cycles */
- tmpreg = (heth->Instance)->DMAOMR;
- HAL_Delay(ETH_REG_WRITE_DELAY);
- (heth->Instance)->DMAOMR = tmpreg;
-
- /*----------------------- ETHERNET DMABMR Configuration ------------------*/
- /* Set the AAL bit according to ETH AddressAlignedBeats value */
- /* Set the FB bit according to ETH FixedBurst value */
- /* Set the RPBL and 4*PBL bits according to ETH RxDMABurstLength value */
- /* Set the PBL and 4*PBL bits according to ETH TxDMABurstLength value */
- /* Set the Enhanced DMA descriptors bit according to ETH EnhancedDescriptorFormat value*/
- /* Set the DSL bit according to ETH DesciptorSkipLength value */
- /* Set the PR and DA bits according to ETH DMAArbitration value */
- (heth->Instance)->DMABMR = (uint32_t)(dmainit.AddressAlignedBeats |
- dmainit.FixedBurst |
- dmainit.RxDMABurstLength | /* !! if 4xPBL is selected for Tx or Rx it is applied for the other */
- dmainit.TxDMABurstLength |
- dmainit.EnhancedDescriptorFormat |
- (dmainit.DescriptorSkipLength << 2) |
- dmainit.DMAArbitration |
- ETH_DMABMR_USP); /* Enable use of separate PBL for Rx and Tx */
-
- /* Wait until the write operation will be taken into account:
- at least four TX_CLK/RX_CLK clock cycles */
- tmpreg = (heth->Instance)->DMABMR;
- HAL_Delay(ETH_REG_WRITE_DELAY);
- (heth->Instance)->DMABMR = tmpreg;
-
- if((heth->Init).RxMode == ETH_RXINTERRUPT_MODE)
- {
- /* Enable the Ethernet Rx Interrupt */
- __HAL_ETH_DMA_ENABLE_IT((heth), ETH_DMA_IT_NIS | ETH_DMA_IT_R);
- }
-
- /* Initialize MAC address in ethernet MAC */
- ETH_MACAddressConfig(heth, ETH_MAC_ADDRESS0, heth->Init.MACAddr);
-}
-
-/**
- * @brief Configures the selected MAC address.
- * @param heth pointer to a ETH_HandleTypeDef structure that contains
- * the configuration information for ETHERNET module
- * @param MacAddr The MAC address to configure
- * This parameter can be one of the following values:
- * @arg ETH_MAC_Address0: MAC Address0
- * @arg ETH_MAC_Address1: MAC Address1
- * @arg ETH_MAC_Address2: MAC Address2
- * @arg ETH_MAC_Address3: MAC Address3
- * @param Addr Pointer to MAC address buffer data (6 bytes)
- * @retval HAL status
- */
-static void ETH_MACAddressConfig(ETH_HandleTypeDef *heth, uint32_t MacAddr, uint8_t *Addr)
-{
- uint32_t tmpreg;
-
- /* Check the parameters */
- assert_param(IS_ETH_MAC_ADDRESS0123(MacAddr));
-
- /* Calculate the selected MAC address high register */
- tmpreg = ((uint32_t)Addr[5] << 8) | (uint32_t)Addr[4];
- /* Load the selected MAC address high register */
- (*(__IO uint32_t *)((uint32_t)(ETH_MAC_ADDR_HBASE + MacAddr))) = tmpreg;
- /* Calculate the selected MAC address low register */
- tmpreg = ((uint32_t)Addr[3] << 24) | ((uint32_t)Addr[2] << 16) | ((uint32_t)Addr[1] << 8) | Addr[0];
-
- /* Load the selected MAC address low register */
- (*(__IO uint32_t *)((uint32_t)(ETH_MAC_ADDR_LBASE + MacAddr))) = tmpreg;
-}
-
-/**
- * @brief Enables the MAC transmission.
- * @param heth pointer to a ETH_HandleTypeDef structure that contains
- * the configuration information for ETHERNET module
- * @retval None
- */
-static void ETH_MACTransmissionEnable(ETH_HandleTypeDef *heth)
-{
- __IO uint32_t tmpreg = 0;
-
- /* Enable the MAC transmission */
- (heth->Instance)->MACCR |= ETH_MACCR_TE;
-
- /* Wait until the write operation will be taken into account:
- at least four TX_CLK/RX_CLK clock cycles */
- tmpreg = (heth->Instance)->MACCR;
- HAL_Delay(ETH_REG_WRITE_DELAY);
- (heth->Instance)->MACCR = tmpreg;
-}
-
-/**
- * @brief Disables the MAC transmission.
- * @param heth pointer to a ETH_HandleTypeDef structure that contains
- * the configuration information for ETHERNET module
- * @retval None
- */
-static void ETH_MACTransmissionDisable(ETH_HandleTypeDef *heth)
-{
- __IO uint32_t tmpreg = 0;
-
- /* Disable the MAC transmission */
- (heth->Instance)->MACCR &= ~ETH_MACCR_TE;
-
- /* Wait until the write operation will be taken into account:
- at least four TX_CLK/RX_CLK clock cycles */
- tmpreg = (heth->Instance)->MACCR;
- HAL_Delay(ETH_REG_WRITE_DELAY);
- (heth->Instance)->MACCR = tmpreg;
-}
-
-/**
- * @brief Enables the MAC reception.
- * @param heth pointer to a ETH_HandleTypeDef structure that contains
- * the configuration information for ETHERNET module
- * @retval None
- */
-static void ETH_MACReceptionEnable(ETH_HandleTypeDef *heth)
-{
- __IO uint32_t tmpreg = 0;
-
- /* Enable the MAC reception */
- (heth->Instance)->MACCR |= ETH_MACCR_RE;
-
- /* Wait until the write operation will be taken into account:
- at least four TX_CLK/RX_CLK clock cycles */
- tmpreg = (heth->Instance)->MACCR;
- HAL_Delay(ETH_REG_WRITE_DELAY);
- (heth->Instance)->MACCR = tmpreg;
-}
-
-/**
- * @brief Disables the MAC reception.
- * @param heth pointer to a ETH_HandleTypeDef structure that contains
- * the configuration information for ETHERNET module
- * @retval None
- */
-static void ETH_MACReceptionDisable(ETH_HandleTypeDef *heth)
-{
- __IO uint32_t tmpreg = 0;
-
- /* Disable the MAC reception */
- (heth->Instance)->MACCR &= ~ETH_MACCR_RE;
-
- /* Wait until the write operation will be taken into account:
- at least four TX_CLK/RX_CLK clock cycles */
- tmpreg = (heth->Instance)->MACCR;
- HAL_Delay(ETH_REG_WRITE_DELAY);
- (heth->Instance)->MACCR = tmpreg;
-}
-
-/**
- * @brief Enables the DMA transmission.
- * @param heth pointer to a ETH_HandleTypeDef structure that contains
- * the configuration information for ETHERNET module
- * @retval None
- */
-static void ETH_DMATransmissionEnable(ETH_HandleTypeDef *heth)
-{
- /* Enable the DMA transmission */
- (heth->Instance)->DMAOMR |= ETH_DMAOMR_ST;
-}
-
-/**
- * @brief Disables the DMA transmission.
- * @param heth pointer to a ETH_HandleTypeDef structure that contains
- * the configuration information for ETHERNET module
- * @retval None
- */
-static void ETH_DMATransmissionDisable(ETH_HandleTypeDef *heth)
-{
- /* Disable the DMA transmission */
- (heth->Instance)->DMAOMR &= ~ETH_DMAOMR_ST;
-}
-
-/**
- * @brief Enables the DMA reception.
- * @param heth pointer to a ETH_HandleTypeDef structure that contains
- * the configuration information for ETHERNET module
- * @retval None
- */
-static void ETH_DMAReceptionEnable(ETH_HandleTypeDef *heth)
-{
- /* Enable the DMA reception */
- (heth->Instance)->DMAOMR |= ETH_DMAOMR_SR;
-}
-
-/**
- * @brief Disables the DMA reception.
- * @param heth pointer to a ETH_HandleTypeDef structure that contains
- * the configuration information for ETHERNET module
- * @retval None
- */
-static void ETH_DMAReceptionDisable(ETH_HandleTypeDef *heth)
-{
- /* Disable the DMA reception */
- (heth->Instance)->DMAOMR &= ~ETH_DMAOMR_SR;
-}
-
-/**
* @brief Clears the ETHERNET transmit FIFO.
* @param heth pointer to a ETH_HandleTypeDef structure that contains
* the configuration information for ETHERNET module
@@ -2253,10 +2618,10 @@
static void ETH_FlushTransmitFIFO(ETH_HandleTypeDef *heth)
{
__IO uint32_t tmpreg = 0;
-
+
/* Set the Flush Transmit FIFO bit */
(heth->Instance)->DMAOMR |= ETH_DMAOMR_FTF;
-
+
/* Wait until the write operation will be taken into account:
at least four TX_CLK/RX_CLK clock cycles */
tmpreg = (heth->Instance)->DMAOMR;
@@ -2264,13 +2629,474 @@
(heth->Instance)->DMAOMR = tmpreg;
}
+static void ETH_SetMACConfig(ETH_HandleTypeDef *heth, ETH_MACConfigTypeDef *macconf)
+{
+ uint32_t tmpreg1;
+
+ /*------------------------ ETHERNET MACCR Configuration --------------------*/
+ /* Get the ETHERNET MACCR value */
+ tmpreg1 = (heth->Instance)->MACCR;
+ /* Clear WD, PCE, PS, TE and RE bits */
+ tmpreg1 &= ETH_MACCR_CLEAR_MASK;
+
+ tmpreg1 |= (uint32_t)(((uint32_t)((macconf->Watchdog == DISABLE) ? 1U : 0U) << 23U) |
+ ((uint32_t)((macconf->Jabber == DISABLE) ? 1U : 0U) << 22U) |
+ (uint32_t)macconf->InterPacketGapVal |
+ ((uint32_t)macconf->CarrierSenseDuringTransmit << 16U) |
+ macconf->Speed |
+ ((uint32_t)((macconf->ReceiveOwn == DISABLE) ? 1U : 0U) << 13U) |
+ ((uint32_t)macconf->LoopbackMode << 12U) |
+ macconf->DuplexMode |
+ ((uint32_t)macconf->ChecksumOffload << 10U) |
+ ((uint32_t)((macconf->RetryTransmission == DISABLE) ? 1U : 0U) << 9U) |
+ ((uint32_t)macconf->AutomaticPadCRCStrip << 7U) |
+ macconf->BackOffLimit |
+ ((uint32_t)macconf->DeferralCheck << 4U));
+
+ /* Write to ETHERNET MACCR */
+ (heth->Instance)->MACCR = (uint32_t)tmpreg1;
+
+ /* Wait until the write operation will be taken into account :
+ at least four TX_CLK/RX_CLK clock cycles */
+ tmpreg1 = (heth->Instance)->MACCR;
+ HAL_Delay(ETH_REG_WRITE_DELAY);
+ (heth->Instance)->MACCR = tmpreg1;
+
+ /*----------------------- ETHERNET MACFCR Configuration --------------------*/
+
+ /* Get the ETHERNET MACFCR value */
+ tmpreg1 = (heth->Instance)->MACFCR;
+ /* Clear xx bits */
+ tmpreg1 &= ETH_MACFCR_CLEAR_MASK;
+
+ tmpreg1 |= (uint32_t)((macconf->PauseTime << 16U) |
+ (uint32_t)macconf->ZeroQuantaPause |
+ macconf->PauseLowThreshold |
+ (uint32_t)macconf->UnicastSlowProtocolPacketDetect |
+ (uint32_t)macconf->ReceiveFlowControl |
+ (uint32_t)macconf->TransmitFlowControl);
+
+ /* Write to ETHERNET MACFCR */
+ (heth->Instance)->MACFCR = (uint32_t)tmpreg1;
+
+ /* Wait until the write operation will be taken into account :
+ at least four TX_CLK/RX_CLK clock cycles */
+ tmpreg1 = (heth->Instance)->MACFCR;
+ HAL_Delay(ETH_REG_WRITE_DELAY);
+ (heth->Instance)->MACFCR = tmpreg1;
+}
+
+static void ETH_SetDMAConfig(ETH_HandleTypeDef *heth, ETH_DMAConfigTypeDef *dmaconf)
+{
+ uint32_t tmpreg1;
+
+ /*----------------------- ETHERNET DMAOMR Configuration --------------------*/
+ /* Get the ETHERNET DMAOMR value */
+ tmpreg1 = (heth->Instance)->DMAOMR;
+ /* Clear xx bits */
+ tmpreg1 &= ETH_DMAOMR_CLEAR_MASK;
+
+ tmpreg1 |= (uint32_t)(((uint32_t)((dmaconf->DropTCPIPChecksumErrorFrame == DISABLE) ? 1U : 0U) << 26U) |
+ ((uint32_t)dmaconf->ReceiveStoreForward << 25U) |
+ ((uint32_t)((dmaconf->FlushRxPacket == DISABLE) ? 1U : 0U) << 20U) |
+ ((uint32_t)dmaconf->TransmitStoreForward << 21U) |
+ dmaconf->TransmitThresholdControl |
+ ((uint32_t)dmaconf->ForwardErrorFrames << 7U) |
+ ((uint32_t)dmaconf->ForwardUndersizedGoodFrames << 6U) |
+ dmaconf->ReceiveThresholdControl |
+ ((uint32_t)dmaconf->SecondFrameOperate << 2U));
+
+ /* Write to ETHERNET DMAOMR */
+ (heth->Instance)->DMAOMR = (uint32_t)tmpreg1;
+
+ /* Wait until the write operation will be taken into account:
+ at least four TX_CLK/RX_CLK clock cycles */
+ tmpreg1 = (heth->Instance)->DMAOMR;
+ HAL_Delay(ETH_REG_WRITE_DELAY);
+ (heth->Instance)->DMAOMR = tmpreg1;
+
+ /*----------------------- ETHERNET DMABMR Configuration --------------------*/
+ (heth->Instance)->DMABMR = (uint32_t)(((uint32_t)dmaconf->AddressAlignedBeats << 25U) |
+ dmaconf->BurstMode |
+ dmaconf->RxDMABurstLength | /* !! if 4xPBL is selected for Tx or
+ Rx it is applied for the other */
+ dmaconf->TxDMABurstLength |
+ ((uint32_t)dmaconf->EnhancedDescriptorFormat << 7U) |
+ (dmaconf->DescriptorSkipLength << 2U) |
+ dmaconf->DMAArbitration |
+ ETH_DMABMR_USP); /* Enable use of separate PBL for Rx and Tx */
+
+ /* Wait until the write operation will be taken into account:
+ at least four TX_CLK/RX_CLK clock cycles */
+ tmpreg1 = (heth->Instance)->DMABMR;
+ HAL_Delay(ETH_REG_WRITE_DELAY);
+ (heth->Instance)->DMABMR = tmpreg1;
+}
+
+/**
+ * @brief Configures Ethernet MAC and DMA with default parameters.
+ * called by HAL_ETH_Init() API.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @retval HAL status
+ */
+static void ETH_MACDMAConfig(ETH_HandleTypeDef *heth)
+{
+ ETH_MACConfigTypeDef macDefaultConf;
+ ETH_DMAConfigTypeDef dmaDefaultConf;
+
+ /*--------------- ETHERNET MAC registers default Configuration --------------*/
+ macDefaultConf.Watchdog = ENABLE;
+ macDefaultConf.Jabber = ENABLE;
+ macDefaultConf.InterPacketGapVal = ETH_INTERFRAMEGAP_96BIT;
+ macDefaultConf.CarrierSenseDuringTransmit = DISABLE;
+ macDefaultConf.ReceiveOwn = ENABLE;
+ macDefaultConf.LoopbackMode = DISABLE;
+ macDefaultConf.ChecksumOffload = ENABLE;
+ macDefaultConf.RetryTransmission = DISABLE;
+ macDefaultConf.AutomaticPadCRCStrip = DISABLE;
+ macDefaultConf.BackOffLimit = ETH_BACKOFFLIMIT_10;
+ macDefaultConf.DeferralCheck = DISABLE;
+ macDefaultConf.PauseTime = 0x0U;
+ macDefaultConf.ZeroQuantaPause = DISABLE;
+ macDefaultConf.PauseLowThreshold = ETH_PAUSELOWTHRESHOLD_MINUS4;
+ macDefaultConf.ReceiveFlowControl = DISABLE;
+ macDefaultConf.TransmitFlowControl = DISABLE;
+ macDefaultConf.Speed = ETH_SPEED_100M;
+ macDefaultConf.DuplexMode = ETH_FULLDUPLEX_MODE;
+ macDefaultConf.UnicastSlowProtocolPacketDetect = DISABLE;
+
+ /* MAC default configuration */
+ ETH_SetMACConfig(heth, &macDefaultConf);
+
+ /*--------------- ETHERNET DMA registers default Configuration --------------*/
+ dmaDefaultConf.DropTCPIPChecksumErrorFrame = ENABLE;
+ dmaDefaultConf.ReceiveStoreForward = ENABLE;
+ dmaDefaultConf.FlushRxPacket = ENABLE;
+ dmaDefaultConf.TransmitStoreForward = ENABLE;
+ dmaDefaultConf.TransmitThresholdControl = ETH_TRANSMITTHRESHOLDCONTROL_64BYTES;
+ dmaDefaultConf.ForwardErrorFrames = DISABLE;
+ dmaDefaultConf.ForwardUndersizedGoodFrames = DISABLE;
+ dmaDefaultConf.ReceiveThresholdControl = ETH_RECEIVEDTHRESHOLDCONTROL_64BYTES;
+ dmaDefaultConf.SecondFrameOperate = ENABLE;
+ dmaDefaultConf.AddressAlignedBeats = ENABLE;
+ dmaDefaultConf.BurstMode = ETH_BURSTLENGTH_FIXED;
+ dmaDefaultConf.RxDMABurstLength = ETH_RXDMABURSTLENGTH_32BEAT;
+ dmaDefaultConf.TxDMABurstLength = ETH_TXDMABURSTLENGTH_32BEAT;
+ dmaDefaultConf.EnhancedDescriptorFormat = ENABLE;
+ dmaDefaultConf.DescriptorSkipLength = 0x0U;
+ dmaDefaultConf.DMAArbitration = ETH_DMAARBITRATION_ROUNDROBIN_RXTX_1_1;
+
+ /* DMA default configuration */
+ ETH_SetDMAConfig(heth, &dmaDefaultConf);
+}
+
+/**
+ * @brief Configures the selected MAC address.
+ * @param heth pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @param MacAddr The MAC address to configure
+ * This parameter can be one of the following values:
+ * @arg ETH_MAC_Address0: MAC Address0
+ * @arg ETH_MAC_Address1: MAC Address1
+ * @arg ETH_MAC_Address2: MAC Address2
+ * @arg ETH_MAC_Address3: MAC Address3
+ * @param Addr Pointer to MAC address buffer data (6 bytes)
+ * @retval HAL status
+ */
+static void ETH_MACAddressConfig(ETH_HandleTypeDef *heth, uint32_t MacAddr, uint8_t *Addr)
+{
+ uint32_t tmpreg1;
+
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(heth);
+
+ /* Calculate the selected MAC address high register */
+ tmpreg1 = ((uint32_t)Addr[5U] << 8U) | (uint32_t)Addr[4U];
+ /* Load the selected MAC address high register */
+ (*(__IO uint32_t *)((uint32_t)(ETH_MAC_ADDR_HBASE + MacAddr))) = tmpreg1;
+ /* Calculate the selected MAC address low register */
+ tmpreg1 = ((uint32_t)Addr[3U] << 24U) | ((uint32_t)Addr[2U] << 16U) | ((uint32_t)Addr[1U] << 8U) | Addr[0U];
+
+ /* Load the selected MAC address low register */
+ (*(__IO uint32_t *)((uint32_t)(ETH_MAC_ADDR_LBASE + MacAddr))) = tmpreg1;
+}
+
+/**
+ * @brief Initializes the DMA Tx descriptors.
+ * called by HAL_ETH_Init() API.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @retval None
+ */
+static void ETH_DMATxDescListInit(ETH_HandleTypeDef *heth)
+{
+ ETH_DMADescTypeDef *dmatxdesc;
+ uint32_t i;
+
+ /* Fill each DMATxDesc descriptor with the right values */
+ for (i = 0; i < (uint32_t)ETH_TX_DESC_CNT; i++)
+ {
+ dmatxdesc = heth->Init.TxDesc + i;
+
+ WRITE_REG(dmatxdesc->DESC0, 0x0);
+ WRITE_REG(dmatxdesc->DESC1, 0x0);
+ WRITE_REG(dmatxdesc->DESC2, 0x0);
+ WRITE_REG(dmatxdesc->DESC3, 0x0);
+
+ WRITE_REG(heth->TxDescList.TxDesc[i], (uint32_t)dmatxdesc);
+
+ /* Set Second Address Chained bit */
+ SET_BIT(dmatxdesc->DESC0, ETH_DMATXDESC_TCH);
+
+ if (i < ((uint32_t)ETH_TX_DESC_CNT - 1U))
+ {
+ WRITE_REG(dmatxdesc->DESC3, (uint32_t)(heth->Init.TxDesc + i + 1U));
+ }
+ else
+ {
+ WRITE_REG(dmatxdesc->DESC3, (uint32_t)(heth->Init.TxDesc));
+ }
+
+ /* Set the DMA Tx descriptors checksum insertion */
+ SET_BIT(dmatxdesc->DESC0, ETH_DMATXDESC_CHECKSUMTCPUDPICMPFULL);
+ }
+
+ heth->TxDescList.CurTxDesc = 0;
+
+ /* Set Transmit Descriptor List Address */
+ WRITE_REG(heth->Instance->DMATDLAR, (uint32_t) heth->Init.TxDesc);
+}
+
+/**
+ * @brief Initializes the DMA Rx descriptors in chain mode.
+ * called by HAL_ETH_Init() API.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @retval None
+ */
+static void ETH_DMARxDescListInit(ETH_HandleTypeDef *heth)
+{
+ ETH_DMADescTypeDef *dmarxdesc;
+ uint32_t i;
+
+ for (i = 0; i < (uint32_t)ETH_RX_DESC_CNT; i++)
+ {
+ dmarxdesc = heth->Init.RxDesc + i;
+
+ WRITE_REG(dmarxdesc->DESC0, 0x0);
+ WRITE_REG(dmarxdesc->DESC1, 0x0);
+ WRITE_REG(dmarxdesc->DESC2, 0x0);
+ WRITE_REG(dmarxdesc->DESC3, 0x0);
+ WRITE_REG(dmarxdesc->BackupAddr0, 0x0);
+ WRITE_REG(dmarxdesc->BackupAddr1, 0x0);
+
+ /* Set Own bit of the Rx descriptor Status */
+ dmarxdesc->DESC0 = ETH_DMARXDESC_OWN;
+
+ /* Set Buffer1 size and Second Address Chained bit */
+ dmarxdesc->DESC1 = ETH_DMARXDESC_RCH | ETH_RX_BUF_SIZE;
+
+ /* Enable Ethernet DMA Rx Descriptor interrupt */
+ dmarxdesc->DESC1 &= ~ETH_DMARXDESC_DIC;
+
+ /* Set Rx descritors addresses */
+ WRITE_REG(heth->RxDescList.RxDesc[i], (uint32_t)dmarxdesc);
+
+ if (i < ((uint32_t)ETH_RX_DESC_CNT - 1U))
+ {
+ WRITE_REG(dmarxdesc->DESC3, (uint32_t)(heth->Init.RxDesc + i + 1U));
+ }
+ else
+ {
+ WRITE_REG(dmarxdesc->DESC3, (uint32_t)(heth->Init.RxDesc));
+ }
+ }
+
+ WRITE_REG(heth->RxDescList.RxDescIdx, 0);
+ WRITE_REG(heth->RxDescList.RxDescCnt, 0);
+ WRITE_REG(heth->RxDescList.RxBuildDescIdx, 0);
+ WRITE_REG(heth->RxDescList.RxBuildDescCnt, 0);
+ WRITE_REG(heth->RxDescList.ItMode, 0);
+
+ /* Set Receive Descriptor List Address */
+ WRITE_REG(heth->Instance->DMARDLAR, (uint32_t) heth->Init.RxDesc);
+}
+
+/**
+ * @brief Prepare Tx DMA descriptor before transmission.
+ * called by HAL_ETH_Transmit_IT and HAL_ETH_Transmit_IT() API.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @param pTxConfig: Tx packet configuration
+ * @param ItMode: Enable or disable Tx EOT interrept
+ * @retval Status
+ */
+static uint32_t ETH_Prepare_Tx_Descriptors(ETH_HandleTypeDef *heth, ETH_TxPacketConfig *pTxConfig, uint32_t ItMode)
+{
+ ETH_TxDescListTypeDef *dmatxdesclist = &heth->TxDescList;
+ uint32_t descidx = dmatxdesclist->CurTxDesc;
+ uint32_t firstdescidx = dmatxdesclist->CurTxDesc;
+ uint32_t idx;
+ uint32_t descnbr = 0;
+ ETH_DMADescTypeDef *dmatxdesc = (ETH_DMADescTypeDef *)dmatxdesclist->TxDesc[descidx];
+
+ ETH_BufferTypeDef *txbuffer = pTxConfig->TxBuffer;
+ uint32_t bd_count = 0;
+
+ /* Current Tx Descriptor Owned by DMA: cannot be used by the application */
+ if ((READ_BIT(dmatxdesc->DESC0, ETH_DMATXDESC_OWN) == ETH_DMATXDESC_OWN)
+ || (dmatxdesclist->PacketAddress[descidx] != NULL))
+ {
+ return HAL_ETH_ERROR_BUSY;
+ }
+
+
+ descnbr += 1U;
+
+ /* Set header or buffer 1 address */
+ WRITE_REG(dmatxdesc->DESC2, (uint32_t)txbuffer->buffer);
+
+ /* Set header or buffer 1 Length */
+ MODIFY_REG(dmatxdesc->DESC1, ETH_DMATXDESC_TBS1, txbuffer->len);
+
+ if (READ_BIT(pTxConfig->Attributes, ETH_TX_PACKETS_FEATURES_CSUM) != 0U)
+ {
+ MODIFY_REG(dmatxdesc->DESC0, ETH_DMATXDESC_CIC, pTxConfig->ChecksumCtrl);
+ }
+
+ if (READ_BIT(pTxConfig->Attributes, ETH_TX_PACKETS_FEATURES_CRCPAD) != 0U)
+ {
+ MODIFY_REG(dmatxdesc->DESC0, ETH_CRC_PAD_DISABLE, pTxConfig->CRCPadCtrl);
+ }
+
+
+ if (READ_BIT(pTxConfig->Attributes, ETH_TX_PACKETS_FEATURES_VLANTAG) != 0U)
+ {
+ /* Set Vlan Type */
+ SET_BIT(dmatxdesc->DESC0, ETH_DMATXDESC_VF);
+ }
+
+ /* Mark it as First Descriptor */
+ SET_BIT(dmatxdesc->DESC0, ETH_DMATXDESC_FS);
+
+ /* Ensure rest of descriptor is written to RAM before the OWN bit */
+ __DMB();
+ /* set OWN bit of FIRST descriptor */
+ SET_BIT(dmatxdesc->DESC0, ETH_DMATXDESC_OWN);
+
+ /* only if the packet is split into more than one descriptors > 1 */
+ while (txbuffer->next != NULL)
+ {
+ /* Clear the LD bit of previous descriptor */
+ CLEAR_BIT(dmatxdesc->DESC0, ETH_DMATXDESC_LS);
+ if (ItMode != ((uint32_t)RESET))
+ {
+ /* Set Interrupt on completion bit */
+ SET_BIT(dmatxdesc->DESC0, ETH_DMATXDESC_IC);
+ }
+ else
+ {
+ /* Clear Interrupt on completion bit */
+ CLEAR_BIT(dmatxdesc->DESC0, ETH_DMATXDESC_IC);
+ }
+ /* Increment current tx descriptor index */
+ INCR_TX_DESC_INDEX(descidx, 1U);
+ /* Get current descriptor address */
+ dmatxdesc = (ETH_DMADescTypeDef *)dmatxdesclist->TxDesc[descidx];
+
+ /* Clear the FD bit of new Descriptor */
+ CLEAR_BIT(dmatxdesc->DESC0, ETH_DMATXDESC_FS);
+
+ /* Current Tx Descriptor Owned by DMA: cannot be used by the application */
+ if ((READ_BIT(dmatxdesc->DESC0, ETH_DMATXDESC_OWN) == ETH_DMATXDESC_OWN)
+ || (dmatxdesclist->PacketAddress[descidx] != NULL))
+ {
+ descidx = firstdescidx;
+ dmatxdesc = (ETH_DMADescTypeDef *)dmatxdesclist->TxDesc[descidx];
+
+ /* clear previous desc own bit */
+ for (idx = 0; idx < descnbr; idx ++)
+ {
+ /* Ensure rest of descriptor is written to RAM before the OWN bit */
+ __DMB();
+
+ CLEAR_BIT(dmatxdesc->DESC0, ETH_DMATXDESC_OWN);
+
+ /* Increment current tx descriptor index */
+ INCR_TX_DESC_INDEX(descidx, 1U);
+ /* Get current descriptor address */
+ dmatxdesc = (ETH_DMADescTypeDef *)dmatxdesclist->TxDesc[descidx];
+ }
+
+ return HAL_ETH_ERROR_BUSY;
+ }
+
+ descnbr += 1U;
+
+ /* Get the next Tx buffer in the list */
+ txbuffer = txbuffer->next;
+
+ /* Set header or buffer 1 address */
+ WRITE_REG(dmatxdesc->DESC2, (uint32_t)txbuffer->buffer);
+
+ /* Set header or buffer 1 Length */
+ MODIFY_REG(dmatxdesc->DESC1, ETH_DMATXDESC_TBS1, txbuffer->len);
+
+ bd_count += 1U;
+
+ /* Ensure rest of descriptor is written to RAM before the OWN bit */
+ __DMB();
+ /* Set Own bit */
+ SET_BIT(dmatxdesc->DESC0, ETH_DMATXDESC_OWN);
+ }
+
+ if (ItMode != ((uint32_t)RESET))
+ {
+ /* Set Interrupt on completion bit */
+ SET_BIT(dmatxdesc->DESC0, ETH_DMATXDESC_IC);
+ }
+ else
+ {
+ /* Clear Interrupt on completion bit */
+ CLEAR_BIT(dmatxdesc->DESC0, ETH_DMATXDESC_IC);
+ }
+
+ /* Mark it as LAST descriptor */
+ SET_BIT(dmatxdesc->DESC0, ETH_DMATXDESC_LS);
+ /* Save the current packet address to expose it to the application */
+ dmatxdesclist->PacketAddress[descidx] = dmatxdesclist->CurrentPacketAddress;
+
+ dmatxdesclist->CurTxDesc = descidx;
+
+ /* disable the interrupt */
+ __disable_irq();
+
+ dmatxdesclist->BuffersInUse += bd_count + 1U;
+
+ /* Enable interrupts back */
+ __enable_irq();
+
+
+ /* Return function status */
+ return HAL_ETH_ERROR_NONE;
+}
+
#if (USE_HAL_ETH_REGISTER_CALLBACKS == 1)
static void ETH_InitCallbacksToDefault(ETH_HandleTypeDef *heth)
{
/* Init the ETH Callback settings */
- heth->TxCpltCallback = HAL_ETH_TxCpltCallback; /* Legacy weak TxCpltCallback */
- heth->RxCpltCallback = HAL_ETH_RxCpltCallback; /* Legacy weak RxCpltCallback */
- heth->DMAErrorCallback = HAL_ETH_ErrorCallback; /* Legacy weak DMAErrorCallback */
+ heth->TxCpltCallback = HAL_ETH_TxCpltCallback; /* Legacy weak TxCpltCallback */
+ heth->RxCpltCallback = HAL_ETH_RxCpltCallback; /* Legacy weak RxCpltCallback */
+ heth->ErrorCallback = HAL_ETH_ErrorCallback; /* Legacy weak ErrorCallback */
+ heth->PMTCallback = HAL_ETH_PMTCallback; /* Legacy weak PMTCallback */
+ heth->WakeUpCallback = HAL_ETH_WakeUpCallback; /* Legacy weak WakeUpCallback */
+ heth->rxLinkCallback = HAL_ETH_RxLinkCallback; /* Legacy weak RxLinkCallback */
+ heth->txFreeCallback = HAL_ETH_TxFreeCallback; /* Legacy weak TxFreeCallback */
+#ifdef HAL_ETH_USE_PTP
+ heth->txPtpCallback = HAL_ETH_TxPtpCallback; /* Legacy weak TxPtpCallback */
+#endif /* HAL_ETH_USE_PTP */
+ heth->rxAllocateCallback = HAL_ETH_RxAllocateCallback; /* Legacy weak RxAllocateCallback */
}
#endif /* USE_HAL_ETH_REGISTER_CALLBACKS */
@@ -2278,12 +3104,14 @@
* @}
*/
-#endif /* ETH */
-#endif /* HAL_ETH_MODULE_ENABLED */
/**
* @}
*/
+#endif /* ETH */
+
+#endif /* HAL_ETH_MODULE_ENABLED */
+
/**
* @}
*/