| /** |
| ****************************************************************************** |
| * @file stm32h7xx_hal_dsi.h |
| * @author MCD Application Team |
| * @brief Header file of DSI HAL module. |
| ****************************************************************************** |
| * @attention |
| * |
| * Copyright (c) 2017 STMicroelectronics. |
| * All rights reserved. |
| * |
| * This software is licensed under terms that can be found in the LICENSE file |
| * in the root directory of this software component. |
| * If no LICENSE file comes with this software, it is provided AS-IS. |
| * |
| ****************************************************************************** |
| */ |
| |
| /* Define to prevent recursive inclusion -------------------------------------*/ |
| #ifndef STM32H7xx_HAL_DSI_H |
| #define STM32H7xx_HAL_DSI_H |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /* Includes ------------------------------------------------------------------*/ |
| #include "stm32h7xx_hal_def.h" |
| |
| #if defined(DSI) |
| |
| /** @addtogroup STM32H7xx_HAL_Driver |
| * @{ |
| */ |
| |
| /** @defgroup DSI DSI |
| * @brief DSI HAL module driver |
| * @{ |
| */ |
| |
| /* Exported types ------------------------------------------------------------*/ |
| /** @defgroup DSI_Exported_Types DSI Exported Types |
| * @{ |
| */ |
| /** |
| * @brief DSI Init Structure definition |
| */ |
| typedef struct |
| { |
| uint32_t AutomaticClockLaneControl; /*!< Automatic clock lane control |
| This parameter can be any value of @ref DSI_Automatic_Clk_Lane_Control */ |
| |
| uint32_t TXEscapeCkdiv; /*!< TX Escape clock division |
| The values 0 and 1 stop the TX_ESC clock generation */ |
| |
| uint32_t NumberOfLanes; /*!< Number of lanes |
| This parameter can be any value of @ref DSI_Number_Of_Lanes */ |
| |
| } DSI_InitTypeDef; |
| |
| /** |
| * @brief DSI PLL Clock structure definition |
| */ |
| typedef struct |
| { |
| uint32_t PLLNDIV; /*!< PLL Loop Division Factor |
| This parameter must be a value between 10 and 125 */ |
| |
| uint32_t PLLIDF; /*!< PLL Input Division Factor |
| This parameter can be any value of @ref DSI_PLL_IDF */ |
| |
| uint32_t PLLODF; /*!< PLL Output Division Factor |
| This parameter can be any value of @ref DSI_PLL_ODF */ |
| |
| } DSI_PLLInitTypeDef; |
| |
| /** |
| * @brief DSI Video mode configuration |
| */ |
| typedef struct |
| { |
| uint32_t VirtualChannelID; /*!< Virtual channel ID */ |
| |
| uint32_t ColorCoding; /*!< Color coding for LTDC interface |
| This parameter can be any value of @ref DSI_Color_Coding */ |
| |
| uint32_t LooselyPacked; /*!< Enable or disable loosely packed stream (needed only when using |
| 18-bit configuration). |
| This parameter can be any value of @ref DSI_LooselyPacked */ |
| |
| uint32_t Mode; /*!< Video mode type |
| This parameter can be any value of @ref DSI_Video_Mode_Type */ |
| |
| uint32_t PacketSize; /*!< Video packet size */ |
| |
| uint32_t NumberOfChunks; /*!< Number of chunks */ |
| |
| uint32_t NullPacketSize; /*!< Null packet size */ |
| |
| uint32_t HSPolarity; /*!< HSYNC pin polarity |
| This parameter can be any value of @ref DSI_HSYNC_Polarity */ |
| |
| uint32_t VSPolarity; /*!< VSYNC pin polarity |
| This parameter can be any value of @ref DSI_VSYNC_Active_Polarity */ |
| |
| uint32_t DEPolarity; /*!< Data Enable pin polarity |
| This parameter can be any value of @ref DSI_DATA_ENABLE_Polarity */ |
| |
| uint32_t HorizontalSyncActive; /*!< Horizontal synchronism active duration (in lane byte clock cycles) */ |
| |
| uint32_t HorizontalBackPorch; /*!< Horizontal back-porch duration (in lane byte clock cycles) */ |
| |
| uint32_t HorizontalLine; /*!< Horizontal line duration (in lane byte clock cycles) */ |
| |
| uint32_t VerticalSyncActive; /*!< Vertical synchronism active duration */ |
| |
| uint32_t VerticalBackPorch; /*!< Vertical back-porch duration */ |
| |
| uint32_t VerticalFrontPorch; /*!< Vertical front-porch duration */ |
| |
| uint32_t VerticalActive; /*!< Vertical active duration */ |
| |
| uint32_t LPCommandEnable; /*!< Low-power command enable |
| This parameter can be any value of @ref DSI_LP_Command */ |
| |
| uint32_t LPLargestPacketSize; /*!< The size, in bytes, of the low power largest packet that |
| can fit in a line during VSA, VBP and VFP regions */ |
| |
| uint32_t LPVACTLargestPacketSize; /*!< The size, in bytes, of the low power largest packet that |
| can fit in a line during VACT region */ |
| |
| uint32_t LPHorizontalFrontPorchEnable; /*!< Low-power horizontal front-porch enable |
| This parameter can be any value of @ref DSI_LP_HFP */ |
| |
| uint32_t LPHorizontalBackPorchEnable; /*!< Low-power horizontal back-porch enable |
| This parameter can be any value of @ref DSI_LP_HBP */ |
| |
| uint32_t LPVerticalActiveEnable; /*!< Low-power vertical active enable |
| This parameter can be any value of @ref DSI_LP_VACT */ |
| |
| uint32_t LPVerticalFrontPorchEnable; /*!< Low-power vertical front-porch enable |
| This parameter can be any value of @ref DSI_LP_VFP */ |
| |
| uint32_t LPVerticalBackPorchEnable; /*!< Low-power vertical back-porch enable |
| This parameter can be any value of @ref DSI_LP_VBP */ |
| |
| uint32_t LPVerticalSyncActiveEnable; /*!< Low-power vertical sync active enable |
| This parameter can be any value of @ref DSI_LP_VSYNC */ |
| |
| uint32_t FrameBTAAcknowledgeEnable; /*!< Frame bus-turn-around acknowledge enable |
| This parameter can be any value of @ref DSI_FBTA_acknowledge */ |
| |
| } DSI_VidCfgTypeDef; |
| |
| /** |
| * @brief DSI Adapted command mode configuration |
| */ |
| typedef struct |
| { |
| uint32_t VirtualChannelID; /*!< Virtual channel ID */ |
| |
| uint32_t ColorCoding; /*!< Color coding for LTDC interface |
| This parameter can be any value of @ref DSI_Color_Coding */ |
| |
| uint32_t CommandSize; /*!< Maximum allowed size for an LTDC write memory command, measured in |
| pixels. This parameter can be any value between 0x00 and 0xFFFFU */ |
| |
| uint32_t TearingEffectSource; /*!< Tearing effect source |
| This parameter can be any value of @ref DSI_TearingEffectSource */ |
| |
| uint32_t TearingEffectPolarity; /*!< Tearing effect pin polarity |
| This parameter can be any value of @ref DSI_TearingEffectPolarity */ |
| |
| uint32_t HSPolarity; /*!< HSYNC pin polarity |
| This parameter can be any value of @ref DSI_HSYNC_Polarity */ |
| |
| uint32_t VSPolarity; /*!< VSYNC pin polarity |
| This parameter can be any value of @ref DSI_VSYNC_Active_Polarity */ |
| |
| uint32_t DEPolarity; /*!< Data Enable pin polarity |
| This parameter can be any value of @ref DSI_DATA_ENABLE_Polarity */ |
| |
| uint32_t VSyncPol; /*!< VSync edge on which the LTDC is halted |
| This parameter can be any value of @ref DSI_Vsync_Polarity */ |
| |
| uint32_t AutomaticRefresh; /*!< Automatic refresh mode |
| This parameter can be any value of @ref DSI_AutomaticRefresh */ |
| |
| uint32_t TEAcknowledgeRequest; /*!< Tearing Effect Acknowledge Request Enable |
| This parameter can be any value of @ref DSI_TE_AcknowledgeRequest */ |
| |
| } DSI_CmdCfgTypeDef; |
| |
| /** |
| * @brief DSI command transmission mode configuration |
| */ |
| typedef struct |
| { |
| uint32_t LPGenShortWriteNoP; /*!< Generic Short Write Zero parameters Transmission |
| This parameter can be any value of @ref DSI_LP_LPGenShortWriteNoP */ |
| |
| uint32_t LPGenShortWriteOneP; /*!< Generic Short Write One parameter Transmission |
| This parameter can be any value of @ref DSI_LP_LPGenShortWriteOneP */ |
| |
| uint32_t LPGenShortWriteTwoP; /*!< Generic Short Write Two parameters Transmission |
| This parameter can be any value of @ref DSI_LP_LPGenShortWriteTwoP */ |
| |
| uint32_t LPGenShortReadNoP; /*!< Generic Short Read Zero parameters Transmission |
| This parameter can be any value of @ref DSI_LP_LPGenShortReadNoP */ |
| |
| uint32_t LPGenShortReadOneP; /*!< Generic Short Read One parameter Transmission |
| This parameter can be any value of @ref DSI_LP_LPGenShortReadOneP */ |
| |
| uint32_t LPGenShortReadTwoP; /*!< Generic Short Read Two parameters Transmission |
| This parameter can be any value of @ref DSI_LP_LPGenShortReadTwoP */ |
| |
| uint32_t LPGenLongWrite; /*!< Generic Long Write Transmission |
| This parameter can be any value of @ref DSI_LP_LPGenLongWrite */ |
| |
| uint32_t LPDcsShortWriteNoP; /*!< DCS Short Write Zero parameters Transmission |
| This parameter can be any value of @ref DSI_LP_LPDcsShortWriteNoP */ |
| |
| uint32_t LPDcsShortWriteOneP; /*!< DCS Short Write One parameter Transmission |
| This parameter can be any value of @ref DSI_LP_LPDcsShortWriteOneP */ |
| |
| uint32_t LPDcsShortReadNoP; /*!< DCS Short Read Zero parameters Transmission |
| This parameter can be any value of @ref DSI_LP_LPDcsShortReadNoP */ |
| |
| uint32_t LPDcsLongWrite; /*!< DCS Long Write Transmission |
| This parameter can be any value of @ref DSI_LP_LPDcsLongWrite */ |
| |
| uint32_t LPMaxReadPacket; /*!< Maximum Read Packet Size Transmission |
| This parameter can be any value of @ref DSI_LP_LPMaxReadPacket */ |
| |
| uint32_t AcknowledgeRequest; /*!< Acknowledge Request Enable |
| This parameter can be any value of @ref DSI_AcknowledgeRequest */ |
| |
| } DSI_LPCmdTypeDef; |
| |
| /** |
| * @brief DSI PHY Timings definition |
| */ |
| typedef struct |
| { |
| uint32_t ClockLaneHS2LPTime; /*!< The maximum time that the D-PHY clock lane takes to go from high-speed |
| to low-power transmission */ |
| |
| uint32_t ClockLaneLP2HSTime; /*!< The maximum time that the D-PHY clock lane takes to go from low-power |
| to high-speed transmission */ |
| |
| uint32_t DataLaneHS2LPTime; /*!< The maximum time that the D-PHY data lanes takes to go from high-speed |
| to low-power transmission */ |
| |
| uint32_t DataLaneLP2HSTime; /*!< The maximum time that the D-PHY data lanes takes to go from low-power |
| to high-speed transmission */ |
| |
| uint32_t DataLaneMaxReadTime; /*!< The maximum time required to perform a read command */ |
| |
| uint32_t StopWaitTime; /*!< The minimum wait period to request a High-Speed transmission after the |
| Stop state */ |
| |
| } DSI_PHY_TimerTypeDef; |
| |
| /** |
| * @brief DSI HOST Timeouts definition |
| */ |
| typedef struct |
| { |
| uint32_t TimeoutCkdiv; /*!< Time-out clock division */ |
| |
| uint32_t HighSpeedTransmissionTimeout; /*!< High-speed transmission time-out */ |
| |
| uint32_t LowPowerReceptionTimeout; /*!< Low-power reception time-out */ |
| |
| uint32_t HighSpeedReadTimeout; /*!< High-speed read time-out */ |
| |
| uint32_t LowPowerReadTimeout; /*!< Low-power read time-out */ |
| |
| uint32_t HighSpeedWriteTimeout; /*!< High-speed write time-out */ |
| |
| uint32_t HighSpeedWritePrespMode; /*!< High-speed write presp mode |
| This parameter can be any value of @ref DSI_HS_PrespMode */ |
| |
| uint32_t LowPowerWriteTimeout; /*!< Low-speed write time-out */ |
| |
| uint32_t BTATimeout; /*!< BTA time-out */ |
| |
| } DSI_HOST_TimeoutTypeDef; |
| |
| /** |
| * @brief DSI States Structure definition |
| */ |
| typedef enum |
| { |
| HAL_DSI_STATE_RESET = 0x00U, |
| HAL_DSI_STATE_READY = 0x01U, |
| HAL_DSI_STATE_ERROR = 0x02U, |
| HAL_DSI_STATE_BUSY = 0x03U, |
| HAL_DSI_STATE_TIMEOUT = 0x04U |
| } HAL_DSI_StateTypeDef; |
| |
| /** |
| * @brief DSI Handle Structure definition |
| */ |
| #if (USE_HAL_DSI_REGISTER_CALLBACKS == 1) |
| typedef struct __DSI_HandleTypeDef |
| #else |
| typedef struct |
| #endif /* USE_HAL_DSI_REGISTER_CALLBACKS */ |
| { |
| DSI_TypeDef *Instance; /*!< Register base address */ |
| DSI_InitTypeDef Init; /*!< DSI required parameters */ |
| HAL_LockTypeDef Lock; /*!< DSI peripheral status */ |
| __IO HAL_DSI_StateTypeDef State; /*!< DSI communication state */ |
| __IO uint32_t ErrorCode; /*!< DSI Error code */ |
| uint32_t ErrorMsk; /*!< DSI Error monitoring mask */ |
| |
| #if (USE_HAL_DSI_REGISTER_CALLBACKS == 1) |
| void (* TearingEffectCallback)(struct __DSI_HandleTypeDef *hdsi); /*!< DSI Tearing Effect Callback */ |
| void (* EndOfRefreshCallback)(struct __DSI_HandleTypeDef *hdsi); /*!< DSI End Of Refresh Callback */ |
| void (* ErrorCallback)(struct __DSI_HandleTypeDef *hdsi); /*!< DSI Error Callback */ |
| |
| void (* MspInitCallback)(struct __DSI_HandleTypeDef *hdsi); /*!< DSI Msp Init callback */ |
| void (* MspDeInitCallback)(struct __DSI_HandleTypeDef *hdsi); /*!< DSI Msp DeInit callback */ |
| |
| #endif /* USE_HAL_DSI_REGISTER_CALLBACKS */ |
| |
| } DSI_HandleTypeDef; |
| |
| #if (USE_HAL_DSI_REGISTER_CALLBACKS == 1) |
| /** |
| * @brief HAL DSI Callback ID enumeration definition |
| */ |
| typedef enum |
| { |
| HAL_DSI_MSPINIT_CB_ID = 0x00U, /*!< DSI MspInit callback ID */ |
| HAL_DSI_MSPDEINIT_CB_ID = 0x01U, /*!< DSI MspDeInit callback ID */ |
| |
| HAL_DSI_TEARING_EFFECT_CB_ID = 0x02U, /*!< DSI Tearing Effect Callback ID */ |
| HAL_DSI_ENDOF_REFRESH_CB_ID = 0x03U, /*!< DSI End Of Refresh Callback ID */ |
| HAL_DSI_ERROR_CB_ID = 0x04U /*!< DSI Error Callback ID */ |
| |
| } HAL_DSI_CallbackIDTypeDef; |
| |
| /** |
| * @brief HAL DSI Callback pointer definition |
| */ |
| typedef void (*pDSI_CallbackTypeDef)(DSI_HandleTypeDef *hdsi); /*!< pointer to an DSI callback function */ |
| |
| #endif /* USE_HAL_DSI_REGISTER_CALLBACKS */ |
| /** |
| * @} |
| */ |
| |
| /* Exported constants --------------------------------------------------------*/ |
| /** @defgroup DSI_Exported_Constants DSI Exported Constants |
| * @{ |
| */ |
| /** @defgroup DSI_DCS_Command DSI DCS Command |
| * @{ |
| */ |
| #define DSI_ENTER_IDLE_MODE 0x39U |
| #define DSI_ENTER_INVERT_MODE 0x21U |
| #define DSI_ENTER_NORMAL_MODE 0x13U |
| #define DSI_ENTER_PARTIAL_MODE 0x12U |
| #define DSI_ENTER_SLEEP_MODE 0x10U |
| #define DSI_EXIT_IDLE_MODE 0x38U |
| #define DSI_EXIT_INVERT_MODE 0x20U |
| #define DSI_EXIT_SLEEP_MODE 0x11U |
| #define DSI_GET_3D_CONTROL 0x3FU |
| #define DSI_GET_ADDRESS_MODE 0x0BU |
| #define DSI_GET_BLUE_CHANNEL 0x08U |
| #define DSI_GET_DIAGNOSTIC_RESULT 0x0FU |
| #define DSI_GET_DISPLAY_MODE 0x0DU |
| #define DSI_GET_GREEN_CHANNEL 0x07U |
| #define DSI_GET_PIXEL_FORMAT 0x0CU |
| #define DSI_GET_POWER_MODE 0x0AU |
| #define DSI_GET_RED_CHANNEL 0x06U |
| #define DSI_GET_SCANLINE 0x45U |
| #define DSI_GET_SIGNAL_MODE 0x0EU |
| #define DSI_NOP 0x00U |
| #define DSI_READ_DDB_CONTINUE 0xA8U |
| #define DSI_READ_DDB_START 0xA1U |
| #define DSI_READ_MEMORY_CONTINUE 0x3EU |
| #define DSI_READ_MEMORY_START 0x2EU |
| #define DSI_SET_3D_CONTROL 0x3DU |
| #define DSI_SET_ADDRESS_MODE 0x36U |
| #define DSI_SET_COLUMN_ADDRESS 0x2AU |
| #define DSI_SET_DISPLAY_OFF 0x28U |
| #define DSI_SET_DISPLAY_ON 0x29U |
| #define DSI_SET_GAMMA_CURVE 0x26U |
| #define DSI_SET_PAGE_ADDRESS 0x2BU |
| #define DSI_SET_PARTIAL_COLUMNS 0x31U |
| #define DSI_SET_PARTIAL_ROWS 0x30U |
| #define DSI_SET_PIXEL_FORMAT 0x3AU |
| #define DSI_SET_SCROLL_AREA 0x33U |
| #define DSI_SET_SCROLL_START 0x37U |
| #define DSI_SET_TEAR_OFF 0x34U |
| #define DSI_SET_TEAR_ON 0x35U |
| #define DSI_SET_TEAR_SCANLINE 0x44U |
| #define DSI_SET_VSYNC_TIMING 0x40U |
| #define DSI_SOFT_RESET 0x01U |
| #define DSI_WRITE_LUT 0x2DU |
| #define DSI_WRITE_MEMORY_CONTINUE 0x3CU |
| #define DSI_WRITE_MEMORY_START 0x2CU |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_Video_Mode_Type DSI Video Mode Type |
| * @{ |
| */ |
| #define DSI_VID_MODE_NB_PULSES 0U |
| #define DSI_VID_MODE_NB_EVENTS 1U |
| #define DSI_VID_MODE_BURST 2U |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_Color_Mode DSI Color Mode |
| * @{ |
| */ |
| #define DSI_COLOR_MODE_FULL 0x00000000U |
| #define DSI_COLOR_MODE_EIGHT DSI_WCR_COLM |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_ShutDown DSI ShutDown |
| * @{ |
| */ |
| #define DSI_DISPLAY_ON 0x00000000U |
| #define DSI_DISPLAY_OFF DSI_WCR_SHTDN |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_LP_Command DSI LP Command |
| * @{ |
| */ |
| #define DSI_LP_COMMAND_DISABLE 0x00000000U |
| #define DSI_LP_COMMAND_ENABLE DSI_VMCR_LPCE |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_LP_HFP DSI LP HFP |
| * @{ |
| */ |
| #define DSI_LP_HFP_DISABLE 0x00000000U |
| #define DSI_LP_HFP_ENABLE DSI_VMCR_LPHFPE |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_LP_HBP DSI LP HBP |
| * @{ |
| */ |
| #define DSI_LP_HBP_DISABLE 0x00000000U |
| #define DSI_LP_HBP_ENABLE DSI_VMCR_LPHBPE |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_LP_VACT DSI LP VACT |
| * @{ |
| */ |
| #define DSI_LP_VACT_DISABLE 0x00000000U |
| #define DSI_LP_VACT_ENABLE DSI_VMCR_LPVAE |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_LP_VFP DSI LP VFP |
| * @{ |
| */ |
| #define DSI_LP_VFP_DISABLE 0x00000000U |
| #define DSI_LP_VFP_ENABLE DSI_VMCR_LPVFPE |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_LP_VBP DSI LP VBP |
| * @{ |
| */ |
| #define DSI_LP_VBP_DISABLE 0x00000000U |
| #define DSI_LP_VBP_ENABLE DSI_VMCR_LPVBPE |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_LP_VSYNC DSI LP VSYNC |
| * @{ |
| */ |
| #define DSI_LP_VSYNC_DISABLE 0x00000000U |
| #define DSI_LP_VSYNC_ENABLE DSI_VMCR_LPVSAE |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_FBTA_acknowledge DSI FBTA Acknowledge |
| * @{ |
| */ |
| #define DSI_FBTAA_DISABLE 0x00000000U |
| #define DSI_FBTAA_ENABLE DSI_VMCR_FBTAAE |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_TearingEffectSource DSI Tearing Effect Source |
| * @{ |
| */ |
| #define DSI_TE_DSILINK 0x00000000U |
| #define DSI_TE_EXTERNAL DSI_WCFGR_TESRC |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_TearingEffectPolarity DSI Tearing Effect Polarity |
| * @{ |
| */ |
| #define DSI_TE_RISING_EDGE 0x00000000U |
| #define DSI_TE_FALLING_EDGE DSI_WCFGR_TEPOL |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_Vsync_Polarity DSI Vsync Polarity |
| * @{ |
| */ |
| #define DSI_VSYNC_FALLING 0x00000000U |
| #define DSI_VSYNC_RISING DSI_WCFGR_VSPOL |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_AutomaticRefresh DSI Automatic Refresh |
| * @{ |
| */ |
| #define DSI_AR_DISABLE 0x00000000U |
| #define DSI_AR_ENABLE DSI_WCFGR_AR |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_TE_AcknowledgeRequest DSI TE Acknowledge Request |
| * @{ |
| */ |
| #define DSI_TE_ACKNOWLEDGE_DISABLE 0x00000000U |
| #define DSI_TE_ACKNOWLEDGE_ENABLE DSI_CMCR_TEARE |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_AcknowledgeRequest DSI Acknowledge Request |
| * @{ |
| */ |
| #define DSI_ACKNOWLEDGE_DISABLE 0x00000000U |
| #define DSI_ACKNOWLEDGE_ENABLE DSI_CMCR_ARE |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_LP_LPGenShortWriteNoP DSI LP LPGen Short Write NoP |
| * @{ |
| */ |
| #define DSI_LP_GSW0P_DISABLE 0x00000000U |
| #define DSI_LP_GSW0P_ENABLE DSI_CMCR_GSW0TX |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_LP_LPGenShortWriteOneP DSI LP LPGen Short Write OneP |
| * @{ |
| */ |
| #define DSI_LP_GSW1P_DISABLE 0x00000000U |
| #define DSI_LP_GSW1P_ENABLE DSI_CMCR_GSW1TX |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_LP_LPGenShortWriteTwoP DSI LP LPGen Short Write TwoP |
| * @{ |
| */ |
| #define DSI_LP_GSW2P_DISABLE 0x00000000U |
| #define DSI_LP_GSW2P_ENABLE DSI_CMCR_GSW2TX |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_LP_LPGenShortReadNoP DSI LP LPGen Short Read NoP |
| * @{ |
| */ |
| #define DSI_LP_GSR0P_DISABLE 0x00000000U |
| #define DSI_LP_GSR0P_ENABLE DSI_CMCR_GSR0TX |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_LP_LPGenShortReadOneP DSI LP LPGen Short Read OneP |
| * @{ |
| */ |
| #define DSI_LP_GSR1P_DISABLE 0x00000000U |
| #define DSI_LP_GSR1P_ENABLE DSI_CMCR_GSR1TX |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_LP_LPGenShortReadTwoP DSI LP LPGen Short Read TwoP |
| * @{ |
| */ |
| #define DSI_LP_GSR2P_DISABLE 0x00000000U |
| #define DSI_LP_GSR2P_ENABLE DSI_CMCR_GSR2TX |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_LP_LPGenLongWrite DSI LP LPGen LongWrite |
| * @{ |
| */ |
| #define DSI_LP_GLW_DISABLE 0x00000000U |
| #define DSI_LP_GLW_ENABLE DSI_CMCR_GLWTX |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_LP_LPDcsShortWriteNoP DSI LP LPDcs Short Write NoP |
| * @{ |
| */ |
| #define DSI_LP_DSW0P_DISABLE 0x00000000U |
| #define DSI_LP_DSW0P_ENABLE DSI_CMCR_DSW0TX |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_LP_LPDcsShortWriteOneP DSI LP LPDcs Short Write OneP |
| * @{ |
| */ |
| #define DSI_LP_DSW1P_DISABLE 0x00000000U |
| #define DSI_LP_DSW1P_ENABLE DSI_CMCR_DSW1TX |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_LP_LPDcsShortReadNoP DSI LP LPDcs Short Read NoP |
| * @{ |
| */ |
| #define DSI_LP_DSR0P_DISABLE 0x00000000U |
| #define DSI_LP_DSR0P_ENABLE DSI_CMCR_DSR0TX |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_LP_LPDcsLongWrite DSI LP LPDcs Long Write |
| * @{ |
| */ |
| #define DSI_LP_DLW_DISABLE 0x00000000U |
| #define DSI_LP_DLW_ENABLE DSI_CMCR_DLWTX |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_LP_LPMaxReadPacket DSI LP LPMax Read Packet |
| * @{ |
| */ |
| #define DSI_LP_MRDP_DISABLE 0x00000000U |
| #define DSI_LP_MRDP_ENABLE DSI_CMCR_MRDPS |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_HS_PrespMode DSI HS Presp Mode |
| * @{ |
| */ |
| #define DSI_HS_PM_DISABLE 0x00000000U |
| #define DSI_HS_PM_ENABLE DSI_TCCR3_PM |
| /** |
| * @} |
| */ |
| |
| |
| /** @defgroup DSI_Automatic_Clk_Lane_Control DSI Automatic Clk Lane Control |
| * @{ |
| */ |
| #define DSI_AUTO_CLK_LANE_CTRL_DISABLE 0x00000000U |
| #define DSI_AUTO_CLK_LANE_CTRL_ENABLE DSI_CLCR_ACR |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_Number_Of_Lanes DSI Number Of Lanes |
| * @{ |
| */ |
| #define DSI_ONE_DATA_LANE 0U |
| #define DSI_TWO_DATA_LANES 1U |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_FlowControl DSI Flow Control |
| * @{ |
| */ |
| #define DSI_FLOW_CONTROL_CRC_RX DSI_PCR_CRCRXE |
| #define DSI_FLOW_CONTROL_ECC_RX DSI_PCR_ECCRXE |
| #define DSI_FLOW_CONTROL_BTA DSI_PCR_BTAE |
| #define DSI_FLOW_CONTROL_EOTP_RX DSI_PCR_ETRXE |
| #define DSI_FLOW_CONTROL_EOTP_TX DSI_PCR_ETTXE |
| #define DSI_FLOW_CONTROL_ALL (DSI_FLOW_CONTROL_CRC_RX | DSI_FLOW_CONTROL_ECC_RX | \ |
| DSI_FLOW_CONTROL_BTA | DSI_FLOW_CONTROL_EOTP_RX | \ |
| DSI_FLOW_CONTROL_EOTP_TX) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_Color_Coding DSI Color Coding |
| * @{ |
| */ |
| #define DSI_RGB565 0x00000000U /*!< The values 0x00000001 and 0x00000002 can also be used for the RGB565 color mode configuration */ |
| #define DSI_RGB666 0x00000003U /*!< The value 0x00000004 can also be used for the RGB666 color mode configuration */ |
| #define DSI_RGB888 0x00000005U |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_LooselyPacked DSI Loosely Packed |
| * @{ |
| */ |
| #define DSI_LOOSELY_PACKED_ENABLE DSI_LCOLCR_LPE |
| #define DSI_LOOSELY_PACKED_DISABLE 0x00000000U |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_HSYNC_Polarity DSI HSYNC Polarity |
| * @{ |
| */ |
| #define DSI_HSYNC_ACTIVE_HIGH 0x00000000U |
| #define DSI_HSYNC_ACTIVE_LOW DSI_LPCR_HSP |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_VSYNC_Active_Polarity DSI VSYNC Active Polarity |
| * @{ |
| */ |
| #define DSI_VSYNC_ACTIVE_HIGH 0x00000000U |
| #define DSI_VSYNC_ACTIVE_LOW DSI_LPCR_VSP |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_DATA_ENABLE_Polarity DSI DATA ENABLE Polarity |
| * @{ |
| */ |
| #define DSI_DATA_ENABLE_ACTIVE_HIGH 0x00000000U |
| #define DSI_DATA_ENABLE_ACTIVE_LOW DSI_LPCR_DEP |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_PLL_IDF DSI PLL IDF |
| * @{ |
| */ |
| #define DSI_PLL_IN_DIV1 0x00000001U |
| #define DSI_PLL_IN_DIV2 0x00000002U |
| #define DSI_PLL_IN_DIV3 0x00000003U |
| #define DSI_PLL_IN_DIV4 0x00000004U |
| #define DSI_PLL_IN_DIV5 0x00000005U |
| #define DSI_PLL_IN_DIV6 0x00000006U |
| #define DSI_PLL_IN_DIV7 0x00000007U |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_PLL_ODF DSI PLL ODF |
| * @{ |
| */ |
| #define DSI_PLL_OUT_DIV1 0x00000000U |
| #define DSI_PLL_OUT_DIV2 0x00000001U |
| #define DSI_PLL_OUT_DIV4 0x00000002U |
| #define DSI_PLL_OUT_DIV8 0x00000003U |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_Flags DSI Flags |
| * @{ |
| */ |
| #define DSI_FLAG_TE DSI_WISR_TEIF |
| #define DSI_FLAG_ER DSI_WISR_ERIF |
| #define DSI_FLAG_BUSY DSI_WISR_BUSY |
| #define DSI_FLAG_PLLLS DSI_WISR_PLLLS |
| #define DSI_FLAG_PLLL DSI_WISR_PLLLIF |
| #define DSI_FLAG_PLLU DSI_WISR_PLLUIF |
| #define DSI_FLAG_RRS DSI_WISR_RRS |
| #define DSI_FLAG_RR DSI_WISR_RRIF |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_Interrupts DSI Interrupts |
| * @{ |
| */ |
| #define DSI_IT_TE DSI_WIER_TEIE |
| #define DSI_IT_ER DSI_WIER_ERIE |
| #define DSI_IT_PLLL DSI_WIER_PLLLIE |
| #define DSI_IT_PLLU DSI_WIER_PLLUIE |
| #define DSI_IT_RR DSI_WIER_RRIE |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_SHORT_WRITE_PKT_Data_Type DSI SHORT WRITE PKT Data Type |
| * @{ |
| */ |
| #define DSI_DCS_SHORT_PKT_WRITE_P0 0x00000005U /*!< DCS short write, no parameters */ |
| #define DSI_DCS_SHORT_PKT_WRITE_P1 0x00000015U /*!< DCS short write, one parameter */ |
| #define DSI_GEN_SHORT_PKT_WRITE_P0 0x00000003U /*!< Generic short write, no parameters */ |
| #define DSI_GEN_SHORT_PKT_WRITE_P1 0x00000013U /*!< Generic short write, one parameter */ |
| #define DSI_GEN_SHORT_PKT_WRITE_P2 0x00000023U /*!< Generic short write, two parameters */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_LONG_WRITE_PKT_Data_Type DSI LONG WRITE PKT Data Type |
| * @{ |
| */ |
| #define DSI_DCS_LONG_PKT_WRITE 0x00000039U /*!< DCS long write */ |
| #define DSI_GEN_LONG_PKT_WRITE 0x00000029U /*!< Generic long write */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_SHORT_READ_PKT_Data_Type DSI SHORT READ PKT Data Type |
| * @{ |
| */ |
| #define DSI_DCS_SHORT_PKT_READ 0x00000006U /*!< DCS short read */ |
| #define DSI_GEN_SHORT_PKT_READ_P0 0x00000004U /*!< Generic short read, no parameters */ |
| #define DSI_GEN_SHORT_PKT_READ_P1 0x00000014U /*!< Generic short read, one parameter */ |
| #define DSI_GEN_SHORT_PKT_READ_P2 0x00000024U /*!< Generic short read, two parameters */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_Error_Data_Type DSI Error Data Type |
| * @{ |
| */ |
| #define HAL_DSI_ERROR_NONE 0U |
| #define HAL_DSI_ERROR_ACK 0x00000001U /*!< Acknowledge errors */ |
| #define HAL_DSI_ERROR_PHY 0x00000002U /*!< PHY related errors */ |
| #define HAL_DSI_ERROR_TX 0x00000004U /*!< Transmission error */ |
| #define HAL_DSI_ERROR_RX 0x00000008U /*!< Reception error */ |
| #define HAL_DSI_ERROR_ECC 0x00000010U /*!< ECC errors */ |
| #define HAL_DSI_ERROR_CRC 0x00000020U /*!< CRC error */ |
| #define HAL_DSI_ERROR_PSE 0x00000040U /*!< Packet Size error */ |
| #define HAL_DSI_ERROR_EOT 0x00000080U /*!< End Of Transmission error */ |
| #define HAL_DSI_ERROR_OVF 0x00000100U /*!< FIFO overflow error */ |
| #define HAL_DSI_ERROR_GEN 0x00000200U /*!< Generic FIFO related errors */ |
| #if (USE_HAL_DSI_REGISTER_CALLBACKS == 1) |
| #define HAL_DSI_ERROR_INVALID_CALLBACK 0x00000400U /*!< DSI Invalid Callback error */ |
| #endif /* USE_HAL_DSI_REGISTER_CALLBACKS */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_Lane_Group DSI Lane Group |
| * @{ |
| */ |
| #define DSI_CLOCK_LANE 0x00000000U |
| #define DSI_DATA_LANES 0x00000001U |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_Communication_Delay DSI Communication Delay |
| * @{ |
| */ |
| #define DSI_SLEW_RATE_HSTX 0x00000000U |
| #define DSI_SLEW_RATE_LPTX 0x00000001U |
| #define DSI_HS_DELAY 0x00000002U |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_CustomLane DSI CustomLane |
| * @{ |
| */ |
| #define DSI_SWAP_LANE_PINS 0x00000000U |
| #define DSI_INVERT_HS_SIGNAL 0x00000001U |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_Lane_Select DSI Lane Select |
| * @{ |
| */ |
| #define DSI_CLK_LANE 0x00000000U |
| #define DSI_DATA_LANE0 0x00000001U |
| #define DSI_DATA_LANE1 0x00000002U |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_PHY_Timing DSI PHY Timing |
| * @{ |
| */ |
| #define DSI_TCLK_POST 0x00000000U |
| #define DSI_TLPX_CLK 0x00000001U |
| #define DSI_THS_EXIT 0x00000002U |
| #define DSI_TLPX_DATA 0x00000003U |
| #define DSI_THS_ZERO 0x00000004U |
| #define DSI_THS_TRAIL 0x00000005U |
| #define DSI_THS_PREPARE 0x00000006U |
| #define DSI_TCLK_ZERO 0x00000007U |
| #define DSI_TCLK_PREPARE 0x00000008U |
| /** |
| * @} |
| */ |
| |
| |
| /** |
| * @} |
| */ |
| |
| /* Exported macros -----------------------------------------------------------*/ |
| /** @defgroup DSI_Exported_Macros DSI Exported Macros |
| * @{ |
| */ |
| |
| /** |
| * @brief Reset DSI handle state. |
| * @param __HANDLE__ DSI handle |
| * @retval None |
| */ |
| #if (USE_HAL_DSI_REGISTER_CALLBACKS == 1) |
| #define __HAL_DSI_RESET_HANDLE_STATE(__HANDLE__) do{ \ |
| (__HANDLE__)->State = HAL_DSI_STATE_RESET; \ |
| (__HANDLE__)->MspInitCallback = NULL; \ |
| (__HANDLE__)->MspDeInitCallback = NULL; \ |
| } while(0) |
| #else |
| #define __HAL_DSI_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_DSI_STATE_RESET) |
| #endif /*USE_HAL_DSI_REGISTER_CALLBACKS */ |
| |
| /** |
| * @brief Enables the DSI host. |
| * @param __HANDLE__ DSI handle |
| * @retval None. |
| */ |
| #define __HAL_DSI_ENABLE(__HANDLE__) do { \ |
| __IO uint32_t tmpreg = 0x00U; \ |
| SET_BIT((__HANDLE__)->Instance->CR, DSI_CR_EN);\ |
| /* Delay after an DSI Host enabling */ \ |
| tmpreg = READ_BIT((__HANDLE__)->Instance->CR, DSI_CR_EN);\ |
| UNUSED(tmpreg); \ |
| } while(0U) |
| |
| /** |
| * @brief Disables the DSI host. |
| * @param __HANDLE__ DSI handle |
| * @retval None. |
| */ |
| #define __HAL_DSI_DISABLE(__HANDLE__) do { \ |
| __IO uint32_t tmpreg = 0x00U; \ |
| CLEAR_BIT((__HANDLE__)->Instance->CR, DSI_CR_EN);\ |
| /* Delay after an DSI Host disabling */ \ |
| tmpreg = READ_BIT((__HANDLE__)->Instance->CR, DSI_CR_EN);\ |
| UNUSED(tmpreg); \ |
| } while(0U) |
| |
| /** |
| * @brief Enables the DSI wrapper. |
| * @param __HANDLE__ DSI handle |
| * @retval None. |
| */ |
| #define __HAL_DSI_WRAPPER_ENABLE(__HANDLE__) do { \ |
| __IO uint32_t tmpreg = 0x00U; \ |
| SET_BIT((__HANDLE__)->Instance->WCR, DSI_WCR_DSIEN);\ |
| /* Delay after an DSI wrapper enabling */ \ |
| tmpreg = READ_BIT((__HANDLE__)->Instance->WCR, DSI_WCR_DSIEN);\ |
| UNUSED(tmpreg); \ |
| } while(0U) |
| |
| /** |
| * @brief Disable the DSI wrapper. |
| * @param __HANDLE__ DSI handle |
| * @retval None. |
| */ |
| #define __HAL_DSI_WRAPPER_DISABLE(__HANDLE__) do { \ |
| __IO uint32_t tmpreg = 0x00U; \ |
| CLEAR_BIT((__HANDLE__)->Instance->WCR, DSI_WCR_DSIEN);\ |
| /* Delay after an DSI wrapper disabling*/ \ |
| tmpreg = READ_BIT((__HANDLE__)->Instance->WCR, DSI_WCR_DSIEN);\ |
| UNUSED(tmpreg); \ |
| } while(0U) |
| |
| /** |
| * @brief Enables the DSI PLL. |
| * @param __HANDLE__ DSI handle |
| * @retval None. |
| */ |
| #define __HAL_DSI_PLL_ENABLE(__HANDLE__) do { \ |
| __IO uint32_t tmpreg = 0x00U; \ |
| SET_BIT((__HANDLE__)->Instance->WRPCR, DSI_WRPCR_PLLEN);\ |
| /* Delay after an DSI PLL enabling */ \ |
| tmpreg = READ_BIT((__HANDLE__)->Instance->WRPCR, DSI_WRPCR_PLLEN);\ |
| UNUSED(tmpreg); \ |
| } while(0U) |
| |
| /** |
| * @brief Disables the DSI PLL. |
| * @param __HANDLE__ DSI handle |
| * @retval None. |
| */ |
| #define __HAL_DSI_PLL_DISABLE(__HANDLE__) do { \ |
| __IO uint32_t tmpreg = 0x00U; \ |
| CLEAR_BIT((__HANDLE__)->Instance->WRPCR, DSI_WRPCR_PLLEN);\ |
| /* Delay after an DSI PLL disabling */ \ |
| tmpreg = READ_BIT((__HANDLE__)->Instance->WRPCR, DSI_WRPCR_PLLEN);\ |
| UNUSED(tmpreg); \ |
| } while(0U) |
| |
| /** |
| * @brief Enables the DSI regulator. |
| * @param __HANDLE__ DSI handle |
| * @retval None. |
| */ |
| #define __HAL_DSI_REG_ENABLE(__HANDLE__) do { \ |
| __IO uint32_t tmpreg = 0x00U; \ |
| SET_BIT((__HANDLE__)->Instance->WRPCR, DSI_WRPCR_REGEN);\ |
| /* Delay after an DSI regulator enabling */ \ |
| tmpreg = READ_BIT((__HANDLE__)->Instance->WRPCR, DSI_WRPCR_REGEN);\ |
| UNUSED(tmpreg); \ |
| } while(0U) |
| |
| /** |
| * @brief Disables the DSI regulator. |
| * @param __HANDLE__ DSI handle |
| * @retval None. |
| */ |
| #define __HAL_DSI_REG_DISABLE(__HANDLE__) do { \ |
| __IO uint32_t tmpreg = 0x00U; \ |
| CLEAR_BIT((__HANDLE__)->Instance->WRPCR, DSI_WRPCR_REGEN);\ |
| /* Delay after an DSI regulator disabling */ \ |
| tmpreg = READ_BIT((__HANDLE__)->Instance->WRPCR, DSI_WRPCR_REGEN);\ |
| UNUSED(tmpreg); \ |
| } while(0U) |
| |
| /** |
| * @brief Get the DSI pending flags. |
| * @param __HANDLE__ DSI handle. |
| * @param __FLAG__ Get the specified flag. |
| * This parameter can be any combination of the following values: |
| * @arg DSI_FLAG_TE : Tearing Effect Interrupt Flag |
| * @arg DSI_FLAG_ER : End of Refresh Interrupt Flag |
| * @arg DSI_FLAG_BUSY : Busy Flag |
| * @arg DSI_FLAG_PLLLS: PLL Lock Status |
| * @arg DSI_FLAG_PLLL : PLL Lock Interrupt Flag |
| * @arg DSI_FLAG_PLLU : PLL Unlock Interrupt Flag |
| * @arg DSI_FLAG_RRS : Regulator Ready Flag |
| * @arg DSI_FLAG_RR : Regulator Ready Interrupt Flag |
| * @retval The state of FLAG (SET or RESET). |
| */ |
| #define __HAL_DSI_GET_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->WISR & (__FLAG__)) |
| |
| /** |
| * @brief Clears the DSI pending flags. |
| * @param __HANDLE__ DSI handle. |
| * @param __FLAG__ specifies the flag to clear. |
| * This parameter can be any combination of the following values: |
| * @arg DSI_FLAG_TE : Tearing Effect Interrupt Flag |
| * @arg DSI_FLAG_ER : End of Refresh Interrupt Flag |
| * @arg DSI_FLAG_PLLL : PLL Lock Interrupt Flag |
| * @arg DSI_FLAG_PLLU : PLL Unlock Interrupt Flag |
| * @arg DSI_FLAG_RR : Regulator Ready Interrupt Flag |
| * @retval None |
| */ |
| #define __HAL_DSI_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->WIFCR = (__FLAG__)) |
| |
| /** |
| * @brief Enables the specified DSI interrupts. |
| * @param __HANDLE__ DSI handle. |
| * @param __INTERRUPT__ specifies the DSI interrupt sources to be enabled. |
| * This parameter can be any combination of the following values: |
| * @arg DSI_IT_TE : Tearing Effect Interrupt |
| * @arg DSI_IT_ER : End of Refresh Interrupt |
| * @arg DSI_IT_PLLL: PLL Lock Interrupt |
| * @arg DSI_IT_PLLU: PLL Unlock Interrupt |
| * @arg DSI_IT_RR : Regulator Ready Interrupt |
| * @retval None |
| */ |
| #define __HAL_DSI_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->WIER |= (__INTERRUPT__)) |
| |
| /** |
| * @brief Disables the specified DSI interrupts. |
| * @param __HANDLE__ DSI handle |
| * @param __INTERRUPT__ specifies the DSI interrupt sources to be disabled. |
| * This parameter can be any combination of the following values: |
| * @arg DSI_IT_TE : Tearing Effect Interrupt |
| * @arg DSI_IT_ER : End of Refresh Interrupt |
| * @arg DSI_IT_PLLL: PLL Lock Interrupt |
| * @arg DSI_IT_PLLU: PLL Unlock Interrupt |
| * @arg DSI_IT_RR : Regulator Ready Interrupt |
| * @retval None |
| */ |
| #define __HAL_DSI_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->WIER &= ~(__INTERRUPT__)) |
| |
| /** |
| * @brief Checks whether the specified DSI interrupt source is enabled or not. |
| * @param __HANDLE__ DSI handle |
| * @param __INTERRUPT__ specifies the DSI interrupt source to check. |
| * This parameter can be one of the following values: |
| * @arg DSI_IT_TE : Tearing Effect Interrupt |
| * @arg DSI_IT_ER : End of Refresh Interrupt |
| * @arg DSI_IT_PLLL: PLL Lock Interrupt |
| * @arg DSI_IT_PLLU: PLL Unlock Interrupt |
| * @arg DSI_IT_RR : Regulator Ready Interrupt |
| * @retval The state of INTERRUPT (SET or RESET). |
| */ |
| #define __HAL_DSI_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->WIER & (__INTERRUPT__)) |
| |
| /** |
| * @} |
| */ |
| |
| /* Exported functions --------------------------------------------------------*/ |
| /** @defgroup DSI_Exported_Functions DSI Exported Functions |
| * @{ |
| */ |
| /** @defgroup DSI_Group1 Initialization and Configuration functions |
| * @brief Initialization and Configuration functions |
| * @{ |
| */ |
| HAL_StatusTypeDef HAL_DSI_Init(DSI_HandleTypeDef *hdsi, DSI_PLLInitTypeDef *PLLInit); |
| HAL_StatusTypeDef HAL_DSI_DeInit(DSI_HandleTypeDef *hdsi); |
| void HAL_DSI_MspInit(DSI_HandleTypeDef *hdsi); |
| void HAL_DSI_MspDeInit(DSI_HandleTypeDef *hdsi); |
| HAL_StatusTypeDef HAL_DSI_ConfigErrorMonitor(DSI_HandleTypeDef *hdsi, uint32_t ActiveErrors); |
| /* Callbacks Register/UnRegister functions ***********************************/ |
| #if (USE_HAL_DSI_REGISTER_CALLBACKS == 1) |
| HAL_StatusTypeDef HAL_DSI_RegisterCallback(DSI_HandleTypeDef *hdsi, HAL_DSI_CallbackIDTypeDef CallbackID, |
| pDSI_CallbackTypeDef pCallback); |
| HAL_StatusTypeDef HAL_DSI_UnRegisterCallback(DSI_HandleTypeDef *hdsi, HAL_DSI_CallbackIDTypeDef CallbackID); |
| #endif /* USE_HAL_DSI_REGISTER_CALLBACKS */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_Group2 IO operation functions |
| * @brief IO operation functions |
| * @{ |
| */ |
| void HAL_DSI_IRQHandler(DSI_HandleTypeDef *hdsi); |
| void HAL_DSI_TearingEffectCallback(DSI_HandleTypeDef *hdsi); |
| void HAL_DSI_EndOfRefreshCallback(DSI_HandleTypeDef *hdsi); |
| void HAL_DSI_ErrorCallback(DSI_HandleTypeDef *hdsi); |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_Group3 Peripheral Control functions |
| * @brief Peripheral Control functions |
| * @{ |
| */ |
| HAL_StatusTypeDef HAL_DSI_SetGenericVCID(DSI_HandleTypeDef *hdsi, uint32_t VirtualChannelID); |
| HAL_StatusTypeDef HAL_DSI_ConfigVideoMode(DSI_HandleTypeDef *hdsi, DSI_VidCfgTypeDef *VidCfg); |
| HAL_StatusTypeDef HAL_DSI_ConfigAdaptedCommandMode(DSI_HandleTypeDef *hdsi, DSI_CmdCfgTypeDef *CmdCfg); |
| HAL_StatusTypeDef HAL_DSI_ConfigCommand(DSI_HandleTypeDef *hdsi, DSI_LPCmdTypeDef *LPCmd); |
| HAL_StatusTypeDef HAL_DSI_ConfigFlowControl(DSI_HandleTypeDef *hdsi, uint32_t FlowControl); |
| HAL_StatusTypeDef HAL_DSI_ConfigPhyTimer(DSI_HandleTypeDef *hdsi, DSI_PHY_TimerTypeDef *PhyTimers); |
| HAL_StatusTypeDef HAL_DSI_ConfigHostTimeouts(DSI_HandleTypeDef *hdsi, DSI_HOST_TimeoutTypeDef *HostTimeouts); |
| HAL_StatusTypeDef HAL_DSI_Start(DSI_HandleTypeDef *hdsi); |
| HAL_StatusTypeDef HAL_DSI_Stop(DSI_HandleTypeDef *hdsi); |
| HAL_StatusTypeDef HAL_DSI_Refresh(DSI_HandleTypeDef *hdsi); |
| HAL_StatusTypeDef HAL_DSI_ColorMode(DSI_HandleTypeDef *hdsi, uint32_t ColorMode); |
| HAL_StatusTypeDef HAL_DSI_Shutdown(DSI_HandleTypeDef *hdsi, uint32_t Shutdown); |
| HAL_StatusTypeDef HAL_DSI_ShortWrite(DSI_HandleTypeDef *hdsi, |
| uint32_t ChannelID, |
| uint32_t Mode, |
| uint32_t Param1, |
| uint32_t Param2); |
| HAL_StatusTypeDef HAL_DSI_LongWrite(DSI_HandleTypeDef *hdsi, |
| uint32_t ChannelID, |
| uint32_t Mode, |
| uint32_t NbParams, |
| uint32_t Param1, |
| const uint8_t *ParametersTable); |
| HAL_StatusTypeDef HAL_DSI_Read(DSI_HandleTypeDef *hdsi, |
| uint32_t ChannelNbr, |
| uint8_t *Array, |
| uint32_t Size, |
| uint32_t Mode, |
| uint32_t DCSCmd, |
| uint8_t *ParametersTable); |
| HAL_StatusTypeDef HAL_DSI_EnterULPMData(DSI_HandleTypeDef *hdsi); |
| HAL_StatusTypeDef HAL_DSI_ExitULPMData(DSI_HandleTypeDef *hdsi); |
| HAL_StatusTypeDef HAL_DSI_EnterULPM(DSI_HandleTypeDef *hdsi); |
| HAL_StatusTypeDef HAL_DSI_ExitULPM(DSI_HandleTypeDef *hdsi); |
| |
| HAL_StatusTypeDef HAL_DSI_PatternGeneratorStart(DSI_HandleTypeDef *hdsi, uint32_t Mode, uint32_t Orientation); |
| HAL_StatusTypeDef HAL_DSI_PatternGeneratorStop(DSI_HandleTypeDef *hdsi); |
| |
| HAL_StatusTypeDef HAL_DSI_SetSlewRateAndDelayTuning(DSI_HandleTypeDef *hdsi, uint32_t CommDelay, uint32_t Lane, |
| uint32_t Value); |
| HAL_StatusTypeDef HAL_DSI_SetLowPowerRXFilter(DSI_HandleTypeDef *hdsi, uint32_t Frequency); |
| HAL_StatusTypeDef HAL_DSI_SetSDD(DSI_HandleTypeDef *hdsi, FunctionalState State); |
| HAL_StatusTypeDef HAL_DSI_SetLanePinsConfiguration(DSI_HandleTypeDef *hdsi, uint32_t CustomLane, uint32_t Lane, |
| FunctionalState State); |
| HAL_StatusTypeDef HAL_DSI_SetPHYTimings(DSI_HandleTypeDef *hdsi, uint32_t Timing, FunctionalState State, |
| uint32_t Value); |
| HAL_StatusTypeDef HAL_DSI_ForceTXStopMode(DSI_HandleTypeDef *hdsi, uint32_t Lane, FunctionalState State); |
| HAL_StatusTypeDef HAL_DSI_ForceRXLowPower(DSI_HandleTypeDef *hdsi, FunctionalState State); |
| HAL_StatusTypeDef HAL_DSI_ForceDataLanesInRX(DSI_HandleTypeDef *hdsi, FunctionalState State); |
| HAL_StatusTypeDef HAL_DSI_SetPullDown(DSI_HandleTypeDef *hdsi, FunctionalState State); |
| HAL_StatusTypeDef HAL_DSI_SetContentionDetectionOff(DSI_HandleTypeDef *hdsi, FunctionalState State); |
| |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DSI_Group4 Peripheral State and Errors functions |
| * @brief Peripheral State and Errors functions |
| * @{ |
| */ |
| uint32_t HAL_DSI_GetError(const DSI_HandleTypeDef *hdsi); |
| HAL_DSI_StateTypeDef HAL_DSI_GetState(const DSI_HandleTypeDef *hdsi); |
| |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| /* Private types -------------------------------------------------------------*/ |
| /* Private defines -----------------------------------------------------------*/ |
| /* Private variables ---------------------------------------------------------*/ |
| /* Private constants ---------------------------------------------------------*/ |
| /** @defgroup DSI_Private_Constants DSI Private Constants |
| * @{ |
| */ |
| #define DSI_MAX_RETURN_PKT_SIZE (0x00000037U) /*!< Maximum return packet configuration */ |
| /** |
| * @} |
| */ |
| |
| /* Private macros ------------------------------------------------------------*/ |
| /** @defgroup DSI_Private_Macros DSI Private Macros |
| * @{ |
| */ |
| #define IS_DSI_PLL_NDIV(NDIV) ((10U <= (NDIV)) && ((NDIV) <= 125U)) |
| #define IS_DSI_PLL_IDF(IDF) (((IDF) == DSI_PLL_IN_DIV1) || \ |
| ((IDF) == DSI_PLL_IN_DIV2) || \ |
| ((IDF) == DSI_PLL_IN_DIV3) || \ |
| ((IDF) == DSI_PLL_IN_DIV4) || \ |
| ((IDF) == DSI_PLL_IN_DIV5) || \ |
| ((IDF) == DSI_PLL_IN_DIV6) || \ |
| ((IDF) == DSI_PLL_IN_DIV7)) |
| #define IS_DSI_PLL_ODF(ODF) (((ODF) == DSI_PLL_OUT_DIV1) || \ |
| ((ODF) == DSI_PLL_OUT_DIV2) || \ |
| ((ODF) == DSI_PLL_OUT_DIV4) || \ |
| ((ODF) == DSI_PLL_OUT_DIV8)) |
| #define IS_DSI_AUTO_CLKLANE_CONTROL(AutoClkLane) (((AutoClkLane) == DSI_AUTO_CLK_LANE_CTRL_DISABLE)\ |
| || ((AutoClkLane) == DSI_AUTO_CLK_LANE_CTRL_ENABLE)) |
| #define IS_DSI_NUMBER_OF_LANES(NumberOfLanes) (((NumberOfLanes) == DSI_ONE_DATA_LANE)\ |
| || ((NumberOfLanes) == DSI_TWO_DATA_LANES)) |
| #define IS_DSI_FLOW_CONTROL(FlowControl) (((FlowControl) | DSI_FLOW_CONTROL_ALL) == DSI_FLOW_CONTROL_ALL) |
| #define IS_DSI_COLOR_CODING(ColorCoding) ((ColorCoding) <= 5U) |
| #define IS_DSI_LOOSELY_PACKED(LooselyPacked) (((LooselyPacked) == DSI_LOOSELY_PACKED_ENABLE)\ |
| || ((LooselyPacked) == DSI_LOOSELY_PACKED_DISABLE)) |
| #define IS_DSI_DE_POLARITY(DataEnable) (((DataEnable) == DSI_DATA_ENABLE_ACTIVE_HIGH)\ |
| || ((DataEnable) == DSI_DATA_ENABLE_ACTIVE_LOW)) |
| #define IS_DSI_VSYNC_POLARITY(Vsync) (((Vsync) == DSI_VSYNC_ACTIVE_HIGH)\ |
| || ((Vsync) == DSI_VSYNC_ACTIVE_LOW)) |
| #define IS_DSI_HSYNC_POLARITY(Hsync) (((Hsync) == DSI_HSYNC_ACTIVE_HIGH)\ |
| || ((Hsync) == DSI_HSYNC_ACTIVE_LOW)) |
| #define IS_DSI_VIDEO_MODE_TYPE(VideoModeType) (((VideoModeType) == DSI_VID_MODE_NB_PULSES) || \ |
| ((VideoModeType) == DSI_VID_MODE_NB_EVENTS) || \ |
| ((VideoModeType) == DSI_VID_MODE_BURST)) |
| #define IS_DSI_COLOR_MODE(ColorMode) (((ColorMode) == DSI_COLOR_MODE_FULL)\ |
| || ((ColorMode) == DSI_COLOR_MODE_EIGHT)) |
| #define IS_DSI_SHUT_DOWN(ShutDown) (((ShutDown) == DSI_DISPLAY_ON) || ((ShutDown) == DSI_DISPLAY_OFF)) |
| #define IS_DSI_LP_COMMAND(LPCommand) (((LPCommand) == DSI_LP_COMMAND_DISABLE)\ |
| || ((LPCommand) == DSI_LP_COMMAND_ENABLE)) |
| #define IS_DSI_LP_HFP(LPHFP) (((LPHFP) == DSI_LP_HFP_DISABLE) || ((LPHFP) == DSI_LP_HFP_ENABLE)) |
| #define IS_DSI_LP_HBP(LPHBP) (((LPHBP) == DSI_LP_HBP_DISABLE) || ((LPHBP) == DSI_LP_HBP_ENABLE)) |
| #define IS_DSI_LP_VACTIVE(LPVActive) (((LPVActive) == DSI_LP_VACT_DISABLE)\ |
| || ((LPVActive) == DSI_LP_VACT_ENABLE)) |
| #define IS_DSI_LP_VFP(LPVFP) (((LPVFP) == DSI_LP_VFP_DISABLE) || ((LPVFP) == DSI_LP_VFP_ENABLE)) |
| #define IS_DSI_LP_VBP(LPVBP) (((LPVBP) == DSI_LP_VBP_DISABLE) || ((LPVBP) == DSI_LP_VBP_ENABLE)) |
| #define IS_DSI_LP_VSYNC(LPVSYNC) (((LPVSYNC) == DSI_LP_VSYNC_DISABLE)\ |
| || ((LPVSYNC) == DSI_LP_VSYNC_ENABLE)) |
| #define IS_DSI_FBTAA(FrameBTAAcknowledge) (((FrameBTAAcknowledge) == DSI_FBTAA_DISABLE)\ |
| || ((FrameBTAAcknowledge) == DSI_FBTAA_ENABLE)) |
| #define IS_DSI_TE_SOURCE(TESource) (((TESource) == DSI_TE_DSILINK) || ((TESource) == DSI_TE_EXTERNAL)) |
| #define IS_DSI_TE_POLARITY(TEPolarity) (((TEPolarity) == DSI_TE_RISING_EDGE)\ |
| || ((TEPolarity) == DSI_TE_FALLING_EDGE)) |
| #define IS_DSI_AUTOMATIC_REFRESH(AutomaticRefresh) (((AutomaticRefresh) == DSI_AR_DISABLE)\ |
| || ((AutomaticRefresh) == DSI_AR_ENABLE)) |
| #define IS_DSI_VS_POLARITY(VSPolarity) (((VSPolarity) == DSI_VSYNC_FALLING)\ |
| || ((VSPolarity) == DSI_VSYNC_RISING)) |
| #define IS_DSI_TE_ACK_REQUEST(TEAcknowledgeRequest) (((TEAcknowledgeRequest) == DSI_TE_ACKNOWLEDGE_DISABLE)\ |
| || ((TEAcknowledgeRequest) == DSI_TE_ACKNOWLEDGE_ENABLE)) |
| #define IS_DSI_ACK_REQUEST(AcknowledgeRequest) (((AcknowledgeRequest) == DSI_ACKNOWLEDGE_DISABLE)\ |
| || ((AcknowledgeRequest) == DSI_ACKNOWLEDGE_ENABLE)) |
| #define IS_DSI_LP_GSW0P(LP_GSW0P) (((LP_GSW0P) == DSI_LP_GSW0P_DISABLE)\ |
| || ((LP_GSW0P) == DSI_LP_GSW0P_ENABLE)) |
| #define IS_DSI_LP_GSW1P(LP_GSW1P) (((LP_GSW1P) == DSI_LP_GSW1P_DISABLE)\ |
| || ((LP_GSW1P) == DSI_LP_GSW1P_ENABLE)) |
| #define IS_DSI_LP_GSW2P(LP_GSW2P) (((LP_GSW2P) == DSI_LP_GSW2P_DISABLE)\ |
| || ((LP_GSW2P) == DSI_LP_GSW2P_ENABLE)) |
| #define IS_DSI_LP_GSR0P(LP_GSR0P) (((LP_GSR0P) == DSI_LP_GSR0P_DISABLE)\ |
| || ((LP_GSR0P) == DSI_LP_GSR0P_ENABLE)) |
| #define IS_DSI_LP_GSR1P(LP_GSR1P) (((LP_GSR1P) == DSI_LP_GSR1P_DISABLE)\ |
| || ((LP_GSR1P) == DSI_LP_GSR1P_ENABLE)) |
| #define IS_DSI_LP_GSR2P(LP_GSR2P) (((LP_GSR2P) == DSI_LP_GSR2P_DISABLE)\ |
| || ((LP_GSR2P) == DSI_LP_GSR2P_ENABLE)) |
| #define IS_DSI_LP_GLW(LP_GLW) (((LP_GLW) == DSI_LP_GLW_DISABLE)\ |
| || ((LP_GLW) == DSI_LP_GLW_ENABLE)) |
| #define IS_DSI_LP_DSW0P(LP_DSW0P) (((LP_DSW0P) == DSI_LP_DSW0P_DISABLE)\ |
| || ((LP_DSW0P) == DSI_LP_DSW0P_ENABLE)) |
| #define IS_DSI_LP_DSW1P(LP_DSW1P) (((LP_DSW1P) == DSI_LP_DSW1P_DISABLE)\ |
| || ((LP_DSW1P) == DSI_LP_DSW1P_ENABLE)) |
| #define IS_DSI_LP_DSR0P(LP_DSR0P) (((LP_DSR0P) == DSI_LP_DSR0P_DISABLE)\ |
| || ((LP_DSR0P) == DSI_LP_DSR0P_ENABLE)) |
| #define IS_DSI_LP_DLW(LP_DLW) (((LP_DLW) == DSI_LP_DLW_DISABLE)\ |
| || ((LP_DLW) == DSI_LP_DLW_ENABLE)) |
| #define IS_DSI_LP_MRDP(LP_MRDP) (((LP_MRDP) == DSI_LP_MRDP_DISABLE)\ |
| || ((LP_MRDP) == DSI_LP_MRDP_ENABLE)) |
| #define IS_DSI_SHORT_WRITE_PACKET_TYPE(MODE) (((MODE) == DSI_DCS_SHORT_PKT_WRITE_P0) || \ |
| ((MODE) == DSI_DCS_SHORT_PKT_WRITE_P1) || \ |
| ((MODE) == DSI_GEN_SHORT_PKT_WRITE_P0) || \ |
| ((MODE) == DSI_GEN_SHORT_PKT_WRITE_P1) || \ |
| ((MODE) == DSI_GEN_SHORT_PKT_WRITE_P2)) |
| #define IS_DSI_LONG_WRITE_PACKET_TYPE(MODE) (((MODE) == DSI_DCS_LONG_PKT_WRITE) || \ |
| ((MODE) == DSI_GEN_LONG_PKT_WRITE)) |
| #define IS_DSI_READ_PACKET_TYPE(MODE) (((MODE) == DSI_DCS_SHORT_PKT_READ) || \ |
| ((MODE) == DSI_GEN_SHORT_PKT_READ_P0) || \ |
| ((MODE) == DSI_GEN_SHORT_PKT_READ_P1) || \ |
| ((MODE) == DSI_GEN_SHORT_PKT_READ_P2)) |
| #define IS_DSI_COMMUNICATION_DELAY(CommDelay) (((CommDelay) == DSI_SLEW_RATE_HSTX) || \ |
| ((CommDelay) == DSI_SLEW_RATE_LPTX) || \ |
| ((CommDelay) == DSI_HS_DELAY)) |
| #define IS_DSI_LANE_GROUP(Lane) (((Lane) == DSI_CLOCK_LANE) || ((Lane) == DSI_DATA_LANES)) |
| #define IS_DSI_CUSTOM_LANE(CustomLane) (((CustomLane) == DSI_SWAP_LANE_PINS)\ |
| || ((CustomLane) == DSI_INVERT_HS_SIGNAL)) |
| #define IS_DSI_LANE(Lane) (((Lane) == DSI_CLOCK_LANE) || \ |
| ((Lane) == DSI_DATA_LANE0) || ((Lane) == DSI_DATA_LANE1)) |
| #define IS_DSI_PHY_TIMING(Timing) (((Timing) == DSI_TCLK_POST ) || \ |
| ((Timing) == DSI_TLPX_CLK ) || \ |
| ((Timing) == DSI_THS_EXIT ) || \ |
| ((Timing) == DSI_TLPX_DATA ) || \ |
| ((Timing) == DSI_THS_ZERO ) || \ |
| ((Timing) == DSI_THS_TRAIL ) || \ |
| ((Timing) == DSI_THS_PREPARE ) || \ |
| ((Timing) == DSI_TCLK_ZERO ) || \ |
| ((Timing) == DSI_TCLK_PREPARE)) |
| |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| #endif /* DSI */ |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* STM32H7xx_HAL_DSI_H */ |
