jackcartersmith/blackmagic
1
0
Fork 0
Code Issues Pull Requests Releases Activity

stm32l: flash: rename option unlock keys or consistency

Browse Source 
Paves the way for using common code.
This commit is contained in:
Karl Palsson 2018-07-22 21:00:23 +00:00
parent 4517ec81fd
commit c5a3350a7d
2 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
include/libopencm3/stm32/common/flash_common_l01.h
View File

@ -84,8 +84,8 @@
#define FLASH_PRGKEYR_PRGKEY2 ((uint32_t)0x13141516)
/* Option byte key register (FLASH_OPTKEYR) */
#define FLASH_OPTKEYR_OPTKEY1 ((uint32_t)0xFBEAD9C8)
#define FLASH_OPTKEYR_OPTKEY2 ((uint32_t)0x24252627)
#define FLASH_OPTKEYR_KEY1 ((uint32_t)0xFBEAD9C8)
#define FLASH_OPTKEYR_KEY2 ((uint32_t)0x24252627)
/* --- FLASH_SR values ----------------------------------------------------- */
#define FLASH_SR_OPTVERR (1 << 11)

4
lib/stm32/common/flash_common_l01.c
View File

@ -72,8 +72,8 @@ void flash_lock_progmem(void)
*/
void flash_unlock_option_bytes(void)
{
FLASH_OPTKEYR = FLASH_OPTKEYR_OPTKEY1;
FLASH_OPTKEYR = FLASH_OPTKEYR_OPTKEY2;
FLASH_OPTKEYR = FLASH_OPTKEYR_KEY1;
FLASH_OPTKEYR = FLASH_OPTKEYR_KEY2;
}
void flash_lock_option_bytes(void)