Exported Constants

Defines
#define	NOR_STATUS_OK   0x00
	NOR status structure definition.
#define	NOR_STATUS_ERROR   0x01
#define	NOR_DEVICE_ADDR   ((uint32_t)0x68000000)
#define	NOR_MEMORY_WIDTH   FMC_NORSRAM_MEM_BUS_WIDTH_16
#define	NOR_BURSTACCESS   FMC_BURST_ACCESS_MODE_DISABLE
#define	NOR_WRITEBURST   FMC_WRITE_BURST_DISABLE
#define	BLOCKERASE_TIMEOUT   2000U /* NOR block erase timeout : 2 s */
#define	CHIPERASE_TIMEOUT   400000U /* NOR chip erase timeout : 400 s */
#define	PROGRAM_TIMEOUT   13U /* NOR program timeout : 64 bytes * 200 us = 12.8 ms */
#define	NOR_READY_BUSY_PIN   GPIO_PIN_6
#define	NOR_READY_BUSY_GPIO   GPIOD
#define	NOR_READY_STATE   GPIO_PIN_SET
#define	NOR_BUSY_STATE   GPIO_PIN_RESET

---

Define Documentation

#define BLOCKERASE_TIMEOUT   2000U /* NOR block erase timeout : 2 s */

Definition at line 81 of file stm32l4r9i_eval_nor.h.

Referenced by BSP_NOR_Erase_Block().

#define CHIPERASE_TIMEOUT   400000U /* NOR chip erase timeout : 400 s */

Definition at line 82 of file stm32l4r9i_eval_nor.h.

Referenced by BSP_NOR_Erase_Chip().

#define NOR_BURSTACCESS   FMC_BURST_ACCESS_MODE_DISABLE

Definition at line 76 of file stm32l4r9i_eval_nor.h.

#define NOR_BUSY_STATE   GPIO_PIN_RESET

Definition at line 89 of file stm32l4r9i_eval_nor.h.

Referenced by HAL_NOR_MspWait().

#define NOR_DEVICE_ADDR   ((uint32_t)0x68000000)

Definition at line 72 of file stm32l4r9i_eval_nor.h.

Referenced by BSP_NOR_Erase_Block(), BSP_NOR_Erase_Chip(), BSP_NOR_ProgramData(), BSP_NOR_ReadData(), and BSP_NOR_WriteData().

#define NOR_MEMORY_WIDTH   FMC_NORSRAM_MEM_BUS_WIDTH_16

Definition at line 74 of file stm32l4r9i_eval_nor.h.

#define NOR_READY_BUSY_GPIO   GPIOD

Definition at line 87 of file stm32l4r9i_eval_nor.h.

Referenced by HAL_NOR_MspWait(), and NOR_MspInit().

#define NOR_READY_BUSY_PIN   GPIO_PIN_6

Definition at line 86 of file stm32l4r9i_eval_nor.h.

Referenced by HAL_NOR_MspWait(), and NOR_MspInit().

#define NOR_READY_STATE   GPIO_PIN_SET

Definition at line 88 of file stm32l4r9i_eval_nor.h.

Referenced by HAL_NOR_MspWait().

#define NOR_STATUS_ERROR   0x01

Definition at line 70 of file stm32l4r9i_eval_nor.h.

Referenced by BSP_NOR_Erase_Block(), BSP_NOR_Erase_Chip(), BSP_NOR_Init(), BSP_NOR_ProgramData(), BSP_NOR_Read_ID(), BSP_NOR_ReadData(), and BSP_NOR_WriteData().

#define NOR_STATUS_OK   0x00

NOR status structure definition.

Definition at line 69 of file stm32l4r9i_eval_nor.h.

Referenced by BSP_NOR_Erase_Block(), BSP_NOR_Erase_Chip(), BSP_NOR_Init(), BSP_NOR_ProgramData(), BSP_NOR_Read_ID(), BSP_NOR_ReadData(), and BSP_NOR_WriteData().

#define NOR_WRITEBURST   FMC_WRITE_BURST_DISABLE

Definition at line 78 of file stm32l4r9i_eval_nor.h.

#define PROGRAM_TIMEOUT   13U /* NOR program timeout : 64 bytes * 200 us = 12.8 ms */

Definition at line 83 of file stm32l4r9i_eval_nor.h.

Referenced by BSP_NOR_ProgramData(), and BSP_NOR_WriteData().