#include <libopencm3/stm32/common/flash_common_idcache.h>

Include dependency graph for flash_common_f24.h:

This graph shows which files directly or indirectly include this file:

Macros
#define	FLASH_ACR MMIO32(FLASH_MEM_INTERFACE_BASE + 0x00)
	Flash Access Control register. More...

#define	FLASH_KEYR MMIO32(FLASH_MEM_INTERFACE_BASE + 0x04)
	Flash Key register. More...

#define	FLASH_OPTKEYR MMIO32(FLASH_MEM_INTERFACE_BASE + 0x08)
	Flash Option bytes key register. More...

#define	FLASH_SR MMIO32(FLASH_MEM_INTERFACE_BASE + 0x0C)
	Flash Status register. More...

#define	FLASH_CR MMIO32(FLASH_MEM_INTERFACE_BASE + 0x10)
	Flash Control register. More...

#define	FLASH_OPTCR MMIO32(FLASH_MEM_INTERFACE_BASE + 0x14)
	Flash Option Control register. More...

#define	FLASH_OPTCR1 MMIO32(FLASH_MEM_INTERFACE_BASE + 0x18)
	Flash Option Control register 1 (bank 2) More...

#define	FLASH_ACR_LATENCY(w) ((w) & FLASH_ACR_LATENCY_MASK)

#define	FLASH_ACR_LATENCY_0WS 0x00

#define	FLASH_ACR_LATENCY_1WS 0x01

#define	FLASH_ACR_LATENCY_2WS 0x02

#define	FLASH_ACR_LATENCY_3WS 0x03

#define	FLASH_ACR_LATENCY_4WS 0x04

#define	FLASH_ACR_LATENCY_5WS 0x05

#define	FLASH_ACR_LATENCY_6WS 0x06

#define	FLASH_ACR_LATENCY_7WS 0x07

#define	FLASH_ACR_LATENCY_SHIFT 0

#define	FLASH_ACR_LATENCY_MASK 0x0f

#define	FLASH_ACR_PRFTEN (1 << 8)

#define	FLASH_SR_BSY (1 << 16)

#define	FLASH_SR_PGPERR (1 << 6)

#define	FLASH_SR_PGAERR (1 << 5)

#define	FLASH_SR_WRPERR (1 << 4)

#define	FLASH_SR_OPERR (1 << 1)

#define	FLASH_SR_EOP (1 << 0)

#define	FLASH_CR_LOCK (1 << 31)

#define	FLASH_CR_ERRIE (1 << 25)

#define	FLASH_CR_EOPIE (1 << 24)

#define	FLASH_CR_STRT (1 << 16)

#define	FLASH_CR_MER (1 << 2)

#define	FLASH_CR_SER (1 << 1)

#define	FLASH_CR_PG (1 << 0)

#define	FLASH_CR_SNB_SHIFT 3

#define	FLASH_CR_SNB_MASK 0x1f

#define	FLASH_CR_PROGRAM_MASK 0x3

#define	FLASH_CR_PROGRAM_SHIFT 8

#define	FLASH_CR_PROGRAM_X8 0

#define	FLASH_CR_PROGRAM_X16 1

#define	FLASH_CR_PROGRAM_X32 2

#define	FLASH_CR_PROGRAM_X64 3

#define	FLASH_OPTCR_NRST_STDBY (1 << 7)

#define	FLASH_OPTCR_NRST_STOP (1 << 6)

#define	FLASH_OPTCR_OPTSTRT (1 << 1)

#define	FLASH_OPTCR_OPTLOCK (1 << 0)

#define	FLASH_OPTCR_BOR_LEVEL_3 (0x00 << 2)

#define	FLASH_OPTCR_BOR_LEVEL_2 (0x01 << 2)

#define	FLASH_OPTCR_BOR_LEVEL_1 (0x02 << 2)

#define	FLASH_OPTCR_BOR_OFF (0x03 << 2)

#define	FLASH_KEYR_KEY1 ((uint32_t)0x45670123)

#define	FLASH_KEYR_KEY2 ((uint32_t)0xcdef89ab)

#define	FLASH_OPTKEYR_KEY1 ((uint32_t)0x08192a3b)

#define	FLASH_OPTKEYR_KEY2 ((uint32_t)0x4c5d6e7f)

Functions
void	flash_lock_option_bytes (void)
	Lock the Option Byte Access. More...

void	flash_clear_pgperr_flag (void)
	Clear programming parallelism error flag. More...

void	flash_clear_wrperr_flag (void)
	Clear the Write Protect Error Flag. More...

void	flash_clear_pgaerr_flag (void)
	Clear the Programming Alignment Error Flag. More...

void	flash_erase_all_sectors (uint32_t program_size)
	Erase All FLASH. More...

void	flash_erase_sector (uint8_t sector, uint32_t program_size)
	Erase a Sector of FLASH. More...

void	flash_program_double_word (uint32_t address, uint64_t data)
	Program a 64 bit Word to FLASH. More...

void	flash_program_word (uint32_t address, uint32_t data)
	Program a 32 bit Word to FLASH. More...

void	flash_program_half_word (uint32_t address, uint16_t data)
	Program a Half Word to FLASH. More...

void	flash_program_byte (uint32_t address, uint8_t data)
	Program an 8 bit Byte to FLASH. More...

void	flash_program (uint32_t address, const uint8_t *data, uint32_t len)
	Program a Data Block to FLASH. More...

void	flash_program_option_bytes (uint32_t data)
	Program the Option Bytes. More...

Macros

Functions