Exported Constants

Modules
	Exported Variables
	Exported Functions
Defines
#define	PSRAM_OK   ((uint8_t)0x00)
	PSRAM status structure definition.
#define	PSRAM_ERROR   ((uint8_t)0x01)
#define	PSRAM_DEVICE_ADDR   ((uint32_t)0x60000000)
#define	PSRAM_DEVICE_SIZE   ((uint32_t)0x400000) /* PSRAM device size in Bytes */
#define	PSRAM_MEMORY_WIDTH   FMC_NORSRAM_MEM_BUS_WIDTH_16
#define	PSRAM_BURSTACCESS   FMC_BURST_ACCESS_MODE_DISABLE
#define	PSRAM_WRITEBURST   FMC_WRITE_BURST_DISABLE
#define	CONTINUOUSCLOCK_FEATURE   FMC_CONTINUOUS_CLOCK_SYNC_ONLY
#define	__PSRAM_DMAx_CLK_ENABLE   __HAL_RCC_DMA2_CLK_ENABLE
#define	__PSRAM_DMAx_CLK_DISABLE   __HAL_RCC_DMA2_CLK_DISABLE
#define	PSRAM_DMAx_INSTANCE   DMA2_Channel3
#define	PSRAM_DMAx_IRQn   DMA2_Channel3_IRQn
#define	BSP_PSRAM_DMA_IRQHandler   DMA2_Channel3_IRQHandler

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Define Documentation

#define __PSRAM_DMAx_CLK_DISABLE   __HAL_RCC_DMA2_CLK_DISABLE

Definition at line 87 of file stm32l4r9i_discovery_psram.h.

#define __PSRAM_DMAx_CLK_ENABLE   __HAL_RCC_DMA2_CLK_ENABLE

Definition at line 86 of file stm32l4r9i_discovery_psram.h.

Referenced by BSP_PSRAM_MspInit().

#define BSP_PSRAM_DMA_IRQHandler   DMA2_Channel3_IRQHandler

Definition at line 90 of file stm32l4r9i_discovery_psram.h.

#define CONTINUOUSCLOCK_FEATURE   FMC_CONTINUOUS_CLOCK_SYNC_ONLY

Definition at line 82 of file stm32l4r9i_discovery_psram.h.

#define PSRAM_BURSTACCESS   FMC_BURST_ACCESS_MODE_DISABLE

Definition at line 76 of file stm32l4r9i_discovery_psram.h.

#define PSRAM_DEVICE_ADDR   ((uint32_t)0x60000000)

Definition at line 70 of file stm32l4r9i_discovery_psram.h.

#define PSRAM_DEVICE_SIZE   ((uint32_t)0x400000) /* PSRAM device size in Bytes */

Definition at line 71 of file stm32l4r9i_discovery_psram.h.

#define PSRAM_DMAx_INSTANCE   DMA2_Channel3

Definition at line 88 of file stm32l4r9i_discovery_psram.h.

Referenced by BSP_PSRAM_MspDeInit(), and BSP_PSRAM_MspInit().

#define PSRAM_DMAx_IRQn   DMA2_Channel3_IRQn

Definition at line 89 of file stm32l4r9i_discovery_psram.h.

Referenced by BSP_PSRAM_MspDeInit(), and BSP_PSRAM_MspInit().

#define PSRAM_ERROR   ((uint8_t)0x01)

Definition at line 68 of file stm32l4r9i_discovery_psram.h.

Referenced by BSP_PSRAM_DeInit(), BSP_PSRAM_Init(), BSP_PSRAM_ReadData(), BSP_PSRAM_ReadData_DMA(), BSP_PSRAM_WriteData(), and BSP_PSRAM_WriteData_DMA().

#define PSRAM_MEMORY_WIDTH   FMC_NORSRAM_MEM_BUS_WIDTH_16

Definition at line 74 of file stm32l4r9i_discovery_psram.h.

#define PSRAM_OK   ((uint8_t)0x00)

PSRAM status structure definition.

Definition at line 67 of file stm32l4r9i_discovery_psram.h.

Referenced by BSP_PSRAM_DeInit(), BSP_PSRAM_Init(), BSP_PSRAM_ReadData(), BSP_PSRAM_ReadData_DMA(), BSP_PSRAM_WriteData(), and BSP_PSRAM_WriteData_DMA().

#define PSRAM_WRITEBURST   FMC_WRITE_BURST_DISABLE

Definition at line 79 of file stm32l4r9i_discovery_psram.h.