| /** | |
| ****************************************************************************** | |
| * @file stm32f0xx_syscfg.h | |
| * @author MCD Application Team | |
| * @version V1.0.0RC1 | |
| * @date 27-January-2012 | |
| * @brief This file contains all the functions prototypes for the SYSCFG firmware | |
| * library. | |
| ****************************************************************************** | |
| * @attention | |
| * | |
| * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS | |
| * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE | |
| * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY | |
| * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING | |
| * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE | |
| * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. | |
| * | |
| * FOR MORE INFORMATION PLEASE READ CAREFULLY THE LICENSE AGREEMENT FILE | |
| * LOCATED IN THE ROOT DIRECTORY OF THIS FIRMWARE PACKAGE. | |
| * | |
| * <h2><center>© COPYRIGHT 2012 STMicroelectronics</center></h2> | |
| ****************************************************************************** | |
| */ | |
| /*!< Define to prevent recursive inclusion -------------------------------------*/ | |
| #ifndef __STM32F0XX_SYSCFG_H | |
| #define __STM32F0XX_SYSCFG_H | |
| #ifdef __cplusplus | |
| extern "C" { | |
| #endif | |
| /*!< Includes ------------------------------------------------------------------*/ | |
| #include "stm32f0xx.h" | |
| /** @addtogroup STM32F0xx_StdPeriph_Driver | |
| * @{ | |
| */ | |
| /** @addtogroup SYSCFG | |
| * @{ | |
| */ | |
| /* Exported types ------------------------------------------------------------*/ | |
| /* Exported constants --------------------------------------------------------*/ | |
| /** @defgroup SYSCFG_Exported_Constants | |
| * @{ | |
| */ | |
| /** @defgroup EXTI_Port_Sources | |
| * @{ | |
| */ | |
| #define EXTI_PortSourceGPIOA ((uint8_t)0x00) | |
| #define EXTI_PortSourceGPIOB ((uint8_t)0x01) | |
| #define EXTI_PortSourceGPIOC ((uint8_t)0x02) | |
| #define EXTI_PortSourceGPIOD ((uint8_t)0x03) | |
| #define EXTI_PortSourceGPIOF ((uint8_t)0x05) | |
| #define IS_EXTI_PORT_SOURCE(PORTSOURCE) (((PORTSOURCE) == EXTI_PortSourceGPIOA) || \ | |
| ((PORTSOURCE) == EXTI_PortSourceGPIOB) || \ | |
| ((PORTSOURCE) == EXTI_PortSourceGPIOC) || \ | |
| ((PORTSOURCE) == EXTI_PortSourceGPIOD) || \ | |
| ((PORTSOURCE) == EXTI_PortSourceGPIOF)) | |
| /** | |
| * @} | |
| */ | |
| /** @defgroup EXTI_Pin_sources | |
| * @{ | |
| */ | |
| #define EXTI_PinSource0 ((uint8_t)0x00) | |
| #define EXTI_PinSource1 ((uint8_t)0x01) | |
| #define EXTI_PinSource2 ((uint8_t)0x02) | |
| #define EXTI_PinSource3 ((uint8_t)0x03) | |
| #define EXTI_PinSource4 ((uint8_t)0x04) | |
| #define EXTI_PinSource5 ((uint8_t)0x05) | |
| #define EXTI_PinSource6 ((uint8_t)0x06) | |
| #define EXTI_PinSource7 ((uint8_t)0x07) | |
| #define EXTI_PinSource8 ((uint8_t)0x08) | |
| #define EXTI_PinSource9 ((uint8_t)0x09) | |
| #define EXTI_PinSource10 ((uint8_t)0x0A) | |
| #define EXTI_PinSource11 ((uint8_t)0x0B) | |
| #define EXTI_PinSource12 ((uint8_t)0x0C) | |
| #define EXTI_PinSource13 ((uint8_t)0x0D) | |
| #define EXTI_PinSource14 ((uint8_t)0x0E) | |
| #define EXTI_PinSource15 ((uint8_t)0x0F) | |
| #define IS_EXTI_PIN_SOURCE(PINSOURCE) (((PINSOURCE) == EXTI_PinSource0) || \ | |
| ((PINSOURCE) == EXTI_PinSource1) || \ | |
| ((PINSOURCE) == EXTI_PinSource2) || \ | |
| ((PINSOURCE) == EXTI_PinSource3) || \ | |
| ((PINSOURCE) == EXTI_PinSource4) || \ | |
| ((PINSOURCE) == EXTI_PinSource5) || \ | |
| ((PINSOURCE) == EXTI_PinSource6) || \ | |
| ((PINSOURCE) == EXTI_PinSource7) || \ | |
| ((PINSOURCE) == EXTI_PinSource8) || \ | |
| ((PINSOURCE) == EXTI_PinSource9) || \ | |
| ((PINSOURCE) == EXTI_PinSource10) || \ | |
| ((PINSOURCE) == EXTI_PinSource11) || \ | |
| ((PINSOURCE) == EXTI_PinSource12) || \ | |
| ((PINSOURCE) == EXTI_PinSource13) || \ | |
| ((PINSOURCE) == EXTI_PinSource14) || \ | |
| ((PINSOURCE) == EXTI_PinSource15)) | |
| /** | |
| * @} | |
| */ | |
| /** @defgroup SYSCFG_Memory_Remap_Config | |
| * @{ | |
| */ | |
| #define SYSCFG_MemoryRemap_Flash ((uint8_t)0x00) | |
| #define SYSCFG_MemoryRemap_SystemMemory ((uint8_t)0x01) | |
| #define SYSCFG_MemoryRemap_SRAM ((uint8_t)0x03) | |
| #define IS_SYSCFG_MEMORY_REMAP(REMAP) (((REMAP) == SYSCFG_MemoryRemap_Flash) || \ | |
| ((REMAP) == SYSCFG_MemoryRemap_SystemMemory) || \ | |
| ((REMAP) == SYSCFG_MemoryRemap_SRAM)) | |
| /** | |
| * @} | |
| */ | |
| /** @defgroup SYSCFG_DMA_Remap_Config | |
| * @{ | |
| */ | |
| #define SYSCFG_DMARemap_TIM17 SYSCFG_CFGR1_TIM17_DMA_RMP /* Remap TIM17 DMA requests from channel1 to channel2 */ | |
| #define SYSCFG_DMARemap_TIM16 SYSCFG_CFGR1_TIM16_DMA_RMP /* Remap TIM16 DMA requests from channel3 to channel4 */ | |
| #define SYSCFG_DMARemap_USART1Rx SYSCFG_CFGR1_USART1RX_DMA_RMP /* Remap USART1 Rx DMA requests from channel3 to channel5 */ | |
| #define SYSCFG_DMARemap_USART1Tx SYSCFG_CFGR1_USART1TX_DMA_RMP /* Remap USART1 Tx DMA requests from channel2 to channel4 */ | |
| #define SYSCFG_DMARemap_ADC1 SYSCFG_CFGR1_ADC_DMA_RMP /* Remap ADC1 DMA requests from channel1 to channel2 */ | |
| #define IS_SYSCFG_DMA_REMAP(REMAP) (((REMAP) == SYSCFG_DMARemap_TIM17) || \ | |
| ((REMAP) == SYSCFG_DMARemap_TIM16) || \ | |
| ((REMAP) == SYSCFG_DMARemap_USART1Rx) || \ | |
| ((REMAP) == SYSCFG_DMARemap_USART1Tx) || \ | |
| ((REMAP) == SYSCFG_DMARemap_ADC1)) | |
| /** | |
| * @} | |
| */ | |
| /** @defgroup SYSCFG_I2C_FastModePlus_Config | |
| * @{ | |
| */ | |
| #define SYSCFG_I2CFastModePlus_PB6 SYSCFG_CFGR1_I2C_FMP_PB6 /* Enable Fast Mode Plus on PB6 */ | |
| #define SYSCFG_I2CFastModePlus_PB7 SYSCFG_CFGR1_I2C_FMP_PB7 /* Enable Fast Mode Plus on PB7 */ | |
| #define SYSCFG_I2CFastModePlus_PB8 SYSCFG_CFGR1_I2C_FMP_PB8 /* Enable Fast Mode Plus on PB8 */ | |
| #define SYSCFG_I2CFastModePlus_PB9 SYSCFG_CFGR1_I2C_FMP_PB9 /* Enable Fast Mode Plus on PB9 */ | |
| #define IS_SYSCFG_I2C_FMP(PIN) (((PIN) == SYSCFG_I2CFastModePlus_PB6) || \ | |
| ((PIN) == SYSCFG_I2CFastModePlus_PB7) || \ | |
| ((PIN) == SYSCFG_I2CFastModePlus_PB8) || \ | |
| ((PIN) == SYSCFG_I2CFastModePlus_PB9)) | |
| /** | |
| * @} | |
| */ | |
| /** @defgroup SYSCFG_Lock_Config | |
| * @{ | |
| */ | |
| #define SYSCFG_Break_PVD SYSCFG_CFGR2_PVD_LOCK /*!< Connects the PVD event to the Break Input of TIM1 */ | |
| #define SYSCFG_Break_SRAMParity SYSCFG_CFGR2_SRAM_PARITY_LOCK /*!< Connects the SRAM_PARITY error signal to the Break Input of TIM1 */ | |
| #define SYSCFG_Break_Lockup SYSCFG_CFGR2_LOCKUP_LOCK /*!< Connects Lockup output of CortexM0 to the break input of TIM1 */ | |
| #define IS_SYSCFG_LOCK_CONFIG(CONFIG) (((CONFIG) == SYSCFG_Break_PVD) || \ | |
| ((CONFIG) == SYSCFG_Break_SRAMParity) || \ | |
| ((CONFIG) == SYSCFG_Break_Lockup)) | |
| /** | |
| * @} | |
| */ | |
| /** @defgroup SYSCFG_flags_definition | |
| * @{ | |
| */ | |
| #define SYSCFG_FLAG_PE SYSCFG_CFGR2_SRAM_PE | |
| #define IS_SYSCFG_FLAG(FLAG) (((FLAG) == SYSCFG_FLAG_PE)) | |
| /** | |
| * @} | |
| */ | |
| /** | |
| * @} | |
| */ | |
| /* Exported macro ------------------------------------------------------------*/ | |
| /* Exported functions ------------------------------------------------------- */ | |
| /* Function used to set the SYSCFG configuration to the default reset state **/ | |
| void SYSCFG_DeInit(void); | |
| /* SYSCFG configuration functions *********************************************/ | |
| void SYSCFG_MemoryRemapConfig(uint32_t SYSCFG_MemoryRemap); | |
| void SYSCFG_DMAChannelRemapConfig(uint32_t SYSCFG_DMARemap, FunctionalState NewState); | |
| void SYSCFG_I2CFastModePlusConfig(uint32_t SYSCFG_I2CFastModePlus, FunctionalState NewState); | |
| void SYSCFG_EXTILineConfig(uint8_t EXTI_PortSourceGPIOx, uint8_t EXTI_PinSourcex); | |
| void SYSCFG_BreakConfig(uint32_t SYSCFG_Break); | |
| FlagStatus SYSCFG_GetFlagStatus(uint32_t SYSCFG_Flag); | |
| void SYSCFG_ClearFlag(uint32_t SYSCFG_Flag); | |
| #ifdef __cplusplus | |
| } | |
| #endif | |
| #endif /*__STM32F0XX_SYSCFG_H */ | |
| /** | |
| * @} | |
| */ | |
| /** | |
| * @} | |
| */ | |
| /******************* (C) COPYRIGHT 2012 STMicroelectronics *****END OF FILE****/ |