diff options
Diffstat (limited to 'flashloaders/stm32f0.s')
| -rw-r--r-- | flashloaders/stm32f0.s | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/flashloaders/stm32f0.s b/flashloaders/stm32f0.s index 23f1c43..76bfd9b 100644 --- a/flashloaders/stm32f0.s +++ b/flashloaders/stm32f0.s @@ -30,15 +30,9 @@ copy: # add r3 to flash_base for support dual bank (see flash_loader.c) ldr r7, flash_base add r7, r7, r3 - ldr r6, flash_off_cr - add r6, r6, r7 ldr r5, flash_off_sr add r5, r5, r7 - # FLASH_CR = 0x01 (set PG) - ldr r4, =0x1 - str r4, [r6] - loop: # copy 2 bytes ldrh r4, [r0] @@ -68,18 +62,10 @@ wait: bgt loop exit: - # FLASH_CR &= ~1 - ldr r7, =0x1 - ldr r4, [r6] - bics r4, r4, r7 - str r4, [r6] - bkpt .align 2 flash_base: .word 0x40022000 -flash_off_cr: - .word 0x10 flash_off_sr: .word 0x0c |