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

Include dependency graph for flash_common_l01.h:

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

Macros
#define	FLASH_ACR MMIO32(FLASH_MEM_INTERFACE_BASE + 0x00)

#define	FLASH_PECR MMIO32(FLASH_MEM_INTERFACE_BASE + 0x04)

#define	FLASH_PDKEYR MMIO32(FLASH_MEM_INTERFACE_BASE + 0x08)

#define	FLASH_PEKEYR MMIO32(FLASH_MEM_INTERFACE_BASE + 0x0C)

#define	FLASH_PRGKEYR MMIO32(FLASH_MEM_INTERFACE_BASE + 0x10)

#define	FLASH_OPTKEYR MMIO32(FLASH_MEM_INTERFACE_BASE + 0x14)

#define	FLASH_SR MMIO32(FLASH_MEM_INTERFACE_BASE + 0x18)

#define	FLASH_OBR MMIO32(FLASH_MEM_INTERFACE_BASE + 0x1c)

#define	FLASH_WRPR1 MMIO32(FLASH_MEM_INTERFACE_BASE + 0x20)

#define	FLASH_WRPR2 MMIO32(FLASH_MEM_INTERFACE_BASE + 0x80)

#define	FLASH_ACR_RUNPD (1 << 4)

#define	FLASH_ACR_SLEEPPD (1 << 3)

#define	FLASH_ACR_PRFTEN (1 << 1)

#define	FLASH_ACR_LATENCY_SHIFT 0

#define	FLASH_ACR_LATENCY_MASK 1

#define	FLASH_ACR_LATENCY_0WS 0x00

#define	FLASH_ACR_LATENCY_1WS 0x01

#define	FLASH_PECR_OBL_LAUNCH (1 << 18)

#define	FLASH_PECR_ERRIE (1 << 17)

#define	FLASH_PECR_EOPIE (1 << 16)

#define	FLASH_PECR_PARALLBANK (1 << 15)

#define	FLASH_PECR_FPRG (1 << 10)

#define	FLASH_PECR_ERASE (1 << 9)

#define	FLASH_PECR_FTDW (1 << 8)

#define	FLASH_PECR_DATA (1 << 4)

#define	FLASH_PECR_PROG (1 << 3)

#define	FLASH_PECR_OPTLOCK (1 << 2)

#define	FLASH_PECR_PRGLOCK (1 << 1)

#define	FLASH_PECR_PELOCK (1 << 0)

#define	FLASH_PDKEYR_PDKEY1 ((uint32_t)0x04152637)

#define	FLASH_PDKEYR_PDKEY2 ((uint32_t)0xFAFBFCFD)

#define	FLASH_PEKEYR_PEKEY1 ((uint32_t)0x89ABCDEF)

#define	FLASH_PEKEYR_PEKEY2 ((uint32_t)0x02030405)

#define	FLASH_PRGKEYR_PRGKEY1 ((uint32_t)0x8C9DAEBF)

#define	FLASH_PRGKEYR_PRGKEY2 ((uint32_t)0x13141516)

#define	FLASH_OPTKEYR_KEY1 ((uint32_t)0xFBEAD9C8)

#define	FLASH_OPTKEYR_KEY2 ((uint32_t)0x24252627)

#define	FLASH_SR_OPTVERR (1 << 11)

#define	FLASH_SR_SIZEERR (1 << 10)

#define	FLASH_SR_PGAERR (1 << 9)

#define	FLASH_SR_WRPERR (1 << 8)

#define	FLASH_SR_READY (1 << 3)

#define	FLASH_SR_ENDHV (1 << 2)

#define	FLASH_SR_EOP (1 << 1)

#define	FLASH_SR_BSY (1 << 0)

#define	FLASH_OBR_BFB2 (1 << 23)

#define	FLASH_OBR_NRST_STDBY (1 << 22)

#define	FLASH_OBR_NRST_STOP (1 << 21)

#define	FLASH_OBR_IWDG_SW (1 << 20)

#define	FLASH_OBR_BOR_OFF (0x0 << 16)

#define	FLASH_OBR_BOR_LEVEL_1 (0x8 << 16)

#define	FLASH_OBR_BOR_LEVEL_2 (0x9 << 16)

#define	FLASH_OBR_BOR_LEVEL_3 (0xa << 16)

#define	FLASH_OBR_BOR_LEVEL_4 (0xb << 16)

#define	FLASH_OBR_BOR_LEVEL_5 (0xc << 16)

#define	FLASH_OBR_RDPRT_LEVEL_0 (0xaa)

#define	FLASH_OBR_RDPRT_LEVEL_1 (0x00)

#define	FLASH_OBR_RDPRT_LEVEL_2 (0xcc)

Functions
void	flash_unlock_pecr (void)
	Unlock primary access to the flash control/erase block You must call this before using any of the low level routines yourself. More...

void	flash_lock_pecr (void)

void	flash_unlock_progmem (void)
	Unlock program memory itself. More...

void	flash_lock_progmem (void)

void	flash_lock_option_bytes (void)

void	flash_unlock_acr (void)
	Unlock RUN_PD bit from FLASH_ACR register. More...

void	flash_erase_page (uint32_t page_address)
	Erase a page in flash. More...

void	flash_program_half_page (uint32_t dst, void buf)
	Write a half page from buf to dst. More...

void	eeprom_program_word (uint32_t address, uint32_t data)
	Write a word to eeprom. More...

void	eeprom_program_words (uint32_t address, uint32_t *data, int length_in_words)
	Write a block of words to eeprom. More...

Macros

Functions