stm32h747/stm32h747i-disco/CM7/Drivers/STM32H7xx_HAL_Driver/Inc/stm32h7xx_hal_dma_ex.h

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/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef STM32H7xx_HAL_DMA_EX_H
#define STM32H7xx_HAL_DMA_EX_H
 
#ifdef __cplusplus
 extern "C" {
#endif
 
/* Includes ------------------------------------------------------------------*/
#include "stm32h7xx_hal_def.h"
 
/* Exported types ------------------------------------------------------------*/
typedef enum
{
  MEMORY0      = 0x00U,    
  MEMORY1      = 0x01U,    
}HAL_DMA_MemoryTypeDef;
 
typedef struct
{
  uint32_t SyncSignalID;  
  uint32_t SyncPolarity;  
  FunctionalState SyncEnable;  
  FunctionalState EventEnable;    
  uint32_t RequestNumber; 
}HAL_DMA_MuxSyncConfigTypeDef;
 
 
typedef struct
{
 uint32_t SignalID;      
  uint32_t Polarity;       
  uint32_t RequestNumber;  
}HAL_DMA_MuxRequestGeneratorConfigTypeDef;
 
/* Exported constants --------------------------------------------------------*/
 
#define HAL_DMAMUX1_SYNC_DMAMUX1_CH0_EVT   0U   
#define HAL_DMAMUX1_SYNC_DMAMUX1_CH1_EVT   1U   
#define HAL_DMAMUX1_SYNC_DMAMUX1_CH2_EVT   2U   
#define HAL_DMAMUX1_SYNC_LPTIM1_OUT        3U   
#define HAL_DMAMUX1_SYNC_LPTIM2_OUT        4U   
#define HAL_DMAMUX1_SYNC_LPTIM3_OUT        5U   
#define HAL_DMAMUX1_SYNC_EXTI0             6U   
#define HAL_DMAMUX1_SYNC_TIM12_TRGO        7U   
#define HAL_DMAMUX2_SYNC_DMAMUX2_CH0_EVT   0U   
#define HAL_DMAMUX2_SYNC_DMAMUX2_CH1_EVT   1U   
#define HAL_DMAMUX2_SYNC_DMAMUX2_CH2_EVT   2U   
#define HAL_DMAMUX2_SYNC_DMAMUX2_CH3_EVT   3U   
#define HAL_DMAMUX2_SYNC_DMAMUX2_CH4_EVT   4U   
#define HAL_DMAMUX2_SYNC_DMAMUX2_CH5_EVT   5U   
#define HAL_DMAMUX2_SYNC_LPUART1_RX_WKUP   6U   
#define HAL_DMAMUX2_SYNC_LPUART1_TX_WKUP   7U   
#define HAL_DMAMUX2_SYNC_LPTIM2_OUT        8U   
#define HAL_DMAMUX2_SYNC_LPTIM3_OUT        9U   
#define HAL_DMAMUX2_SYNC_I2C4_WKUP        10U   
#define HAL_DMAMUX2_SYNC_SPI6_WKUP        11U   
#define HAL_DMAMUX2_SYNC_COMP1_OUT        12U   
#define HAL_DMAMUX2_SYNC_RTC_WKUP         13U   
#define HAL_DMAMUX2_SYNC_EXTI0            14U   
#define HAL_DMAMUX2_SYNC_EXTI2            15U   
#define HAL_DMAMUX_SYNC_NO_EVENT        0x00000000U             
#define HAL_DMAMUX_SYNC_RISING          DMAMUX_CxCR_SPOL_0      
#define HAL_DMAMUX_SYNC_FALLING         DMAMUX_CxCR_SPOL_1      
#define HAL_DMAMUX_SYNC_RISING_FALLING  DMAMUX_CxCR_SPOL        
#define HAL_DMAMUX1_REQ_GEN_DMAMUX1_CH0_EVT   0U   
#define HAL_DMAMUX1_REQ_GEN_DMAMUX1_CH1_EVT   1U   
#define HAL_DMAMUX1_REQ_GEN_DMAMUX1_CH2_EVT   2U   
#define HAL_DMAMUX1_REQ_GEN_LPTIM1_OUT        3U   
#define HAL_DMAMUX1_REQ_GEN_LPTIM2_OUT        4U   
#define HAL_DMAMUX1_REQ_GEN_LPTIM3_OUT        5U   
#define HAL_DMAMUX1_REQ_GEN_EXTI0             6U   
#define HAL_DMAMUX1_REQ_GEN_TIM12_TRGO        7U   
#define HAL_DMAMUX2_REQ_GEN_DMAMUX2_CH0_EVT   0U   
#define HAL_DMAMUX2_REQ_GEN_DMAMUX2_CH1_EVT   1U   
#define HAL_DMAMUX2_REQ_GEN_DMAMUX2_CH2_EVT   2U   
#define HAL_DMAMUX2_REQ_GEN_DMAMUX2_CH3_EVT   3U   
#define HAL_DMAMUX2_REQ_GEN_DMAMUX2_CH4_EVT   4U   
#define HAL_DMAMUX2_REQ_GEN_DMAMUX2_CH5_EVT   5U   
#define HAL_DMAMUX2_REQ_GEN_DMAMUX2_CH6_EVT   6U   
#define HAL_DMAMUX2_REQ_GEN_LPUART1_RX_WKUP   7U   
#define HAL_DMAMUX2_REQ_GEN_LPUART1_TX_WKUP   8U   
#define HAL_DMAMUX2_REQ_GEN_LPTIM2_WKUP       9U   
#define HAL_DMAMUX2_REQ_GEN_LPTIM2_OUT       10U   
#define HAL_DMAMUX2_REQ_GEN_LPTIM3_WKUP      11U   
#define HAL_DMAMUX2_REQ_GEN_LPTIM3_OUT       12U   
#if defined(LPTIM4)
#define HAL_DMAMUX2_REQ_GEN_LPTIM4_WKUP      13U   
#endif /* LPTIM4 */
#if defined(LPTIM5)
#define HAL_DMAMUX2_REQ_GEN_LPTIM5_WKUP      14U   
#endif /* LPTIM5 */
#define HAL_DMAMUX2_REQ_GEN_I2C4_WKUP        15U   
#define HAL_DMAMUX2_REQ_GEN_SPI6_WKUP        16U   
#define HAL_DMAMUX2_REQ_GEN_COMP1_OUT        17U   
#define HAL_DMAMUX2_REQ_GEN_COMP2_OUT        18U   
#define HAL_DMAMUX2_REQ_GEN_RTC_WKUP         19U   
#define HAL_DMAMUX2_REQ_GEN_EXTI0            20U   
#define HAL_DMAMUX2_REQ_GEN_EXTI2            21U   
#define HAL_DMAMUX2_REQ_GEN_I2C4_IT_EVT      22U   
#define HAL_DMAMUX2_REQ_GEN_SPI6_IT          23U   
#define HAL_DMAMUX2_REQ_GEN_LPUART1_TX_IT    24U   
#define HAL_DMAMUX2_REQ_GEN_LPUART1_RX_IT    25U   
#if defined(ADC3)
#define HAL_DMAMUX2_REQ_GEN_ADC3_IT          26U   
#define HAL_DMAMUX2_REQ_GEN_ADC3_AWD1_OUT    27U   
#endif /* ADC3 */
#define HAL_DMAMUX2_REQ_GEN_BDMA_CH0_IT      28U   
#define HAL_DMAMUX2_REQ_GEN_BDMA_CH1_IT      29U   
#define HAL_DMAMUX_REQ_GEN_NO_EVENT        0x00000000U           
#define HAL_DMAMUX_REQ_GEN_RISING          DMAMUX_RGxCR_GPOL_0  
#define HAL_DMAMUX_REQ_GEN_FALLING         DMAMUX_RGxCR_GPOL_1  
#define HAL_DMAMUX_REQ_GEN_RISING_FALLING  DMAMUX_RGxCR_GPOL    
/* Exported functions --------------------------------------------------------*/
 
/* IO operation functions *******************************************************/
HAL_StatusTypeDef HAL_DMAEx_MultiBufferStart(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t SecondMemAddress, uint32_t DataLength);
HAL_StatusTypeDef HAL_DMAEx_MultiBufferStart_IT(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t SecondMemAddress, uint32_t DataLength);
HAL_StatusTypeDef HAL_DMAEx_ChangeMemory(DMA_HandleTypeDef *hdma, uint32_t Address, HAL_DMA_MemoryTypeDef memory);
HAL_StatusTypeDef HAL_DMAEx_ConfigMuxSync(DMA_HandleTypeDef *hdma, HAL_DMA_MuxSyncConfigTypeDef *pSyncConfig);
HAL_StatusTypeDef HAL_DMAEx_ConfigMuxRequestGenerator (DMA_HandleTypeDef *hdma, HAL_DMA_MuxRequestGeneratorConfigTypeDef *pRequestGeneratorConfig);
HAL_StatusTypeDef HAL_DMAEx_EnableMuxRequestGenerator (DMA_HandleTypeDef *hdma);
HAL_StatusTypeDef HAL_DMAEx_DisableMuxRequestGenerator (DMA_HandleTypeDef *hdma);
 
void HAL_DMAEx_MUX_IRQHandler(DMA_HandleTypeDef *hdma);
/* Private macros ------------------------------------------------------------*/
#define IS_DMA_DMAMUX_SYNC_SIGNAL_ID(SIGNAL_ID) ((SIGNAL_ID) <= HAL_DMAMUX1_SYNC_TIM12_TRGO)
#define IS_BDMA_DMAMUX_SYNC_SIGNAL_ID(SIGNAL_ID) ((SIGNAL_ID) <= HAL_DMAMUX2_SYNC_EXTI2)
 
#define IS_DMAMUX_SYNC_REQUEST_NUMBER(REQUEST_NUMBER) (((REQUEST_NUMBER) > 0U) && ((REQUEST_NUMBER) <= 32U))
 
#define IS_DMAMUX_SYNC_POLARITY(POLARITY) (((POLARITY) == HAL_DMAMUX_SYNC_NO_EVENT)    || \
                                           ((POLARITY) == HAL_DMAMUX_SYNC_RISING)   || \
                                           ((POLARITY) == HAL_DMAMUX_SYNC_FALLING)  || \
                                           ((POLARITY) == HAL_DMAMUX_SYNC_RISING_FALLING))
 
#define IS_DMAMUX_SYNC_STATE(SYNC) (((SYNC) == DISABLE)   || ((SYNC) == ENABLE))
 
#define IS_DMAMUX_SYNC_EVENT(EVENT) (((EVENT) == DISABLE)   || \
                                     ((EVENT) == ENABLE))
 
#define IS_DMA_DMAMUX_REQUEST_GEN_SIGNAL_ID(SIGNAL_ID) ((SIGNAL_ID) <= HAL_DMAMUX1_REQ_GEN_TIM12_TRGO)
#define IS_BDMA_DMAMUX_REQUEST_GEN_SIGNAL_ID(SIGNAL_ID) ((SIGNAL_ID) <= HAL_DMAMUX2_REQ_GEN_BDMA_CH1_IT)
 
#define IS_DMAMUX_REQUEST_GEN_REQUEST_NUMBER(REQUEST_NUMBER) (((REQUEST_NUMBER) > 0U) && ((REQUEST_NUMBER) <= 32U))
 
#define IS_DMAMUX_REQUEST_GEN_POLARITY(POLARITY) (((POLARITY) == HAL_DMAMUX_REQ_GEN_NO_EVENT) || \
                                                  ((POLARITY) == HAL_DMAMUX_REQ_GEN_RISING)   || \
                                                  ((POLARITY) == HAL_DMAMUX_REQ_GEN_FALLING)   || \
                                                  ((POLARITY) == HAL_DMAMUX_REQ_GEN_RISING_FALLING))
 
/* Private functions ---------------------------------------------------------*/
#ifdef __cplusplus
}
#endif
 
#endif /* STM32H7xx_HAL_DMA_H */
 
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/