diff options
| author | Tomas Vanek <vanekt@fbl.cz> | 2018-03-01 22:57:08 +0100 |
|---|---|---|
| committer | Tomas Vanek <vanekt@fbl.cz> | 2018-04-23 20:41:50 +0100 |
| commit | b941e2e727387c6c8880990b829a48b289dfc90b (patch) | |
| tree | 591faef69c1f55907bbdbc04f3cd08973d839830 /src/flash/nor/stm32f2x.c | |
| parent | 2eadf1e847f4880c698cae8dca857714e464e471 (diff) | |
flash/nor, contrib/loaders: add stm32 loaders Makefile and generated .inc
Flash loaders refactored to the new style - use generated .inc
instead of hexadecimal machine code in the flash driver source.
Change-Id: If65a2099589e210f9450819b467d67819fd841fc
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/4439
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
Diffstat (limited to 'src/flash/nor/stm32f2x.c')
| -rw-r--r-- | src/flash/nor/stm32f2x.c | 39 |
1 files changed, 1 insertions, 38 deletions
diff --git a/src/flash/nor/stm32f2x.c b/src/flash/nor/stm32f2x.c index 8bca62ea..8013e586 100644 --- a/src/flash/nor/stm32f2x.c +++ b/src/flash/nor/stm32f2x.c @@ -584,45 +584,8 @@ static int stm32x_write_block(struct flash_bank *bank, const uint8_t *buffer, struct armv7m_algorithm armv7m_info; int retval = ERROR_OK; - /* see contrib/loaders/flash/stm32f2x.S for src */ - static const uint8_t stm32x_flash_write_code[] = { - /* wait_fifo: */ - 0xD0, 0xF8, 0x00, 0x80, /* ldr r8, [r0, #0] */ - 0xB8, 0xF1, 0x00, 0x0F, /* cmp r8, #0 */ - 0x1A, 0xD0, /* beq exit */ - 0x47, 0x68, /* ldr r7, [r0, #4] */ - 0x47, 0x45, /* cmp r7, r8 */ - 0xF7, 0xD0, /* beq wait_fifo */ - - 0xDF, 0xF8, 0x34, 0x60, /* ldr r6, STM32_PROG16 */ - 0x26, 0x61, /* str r6, [r4, #STM32_FLASH_CR_OFFSET] */ - 0x37, 0xF8, 0x02, 0x6B, /* ldrh r6, [r7], #0x02 */ - 0x22, 0xF8, 0x02, 0x6B, /* strh r6, [r2], #0x02 */ - 0xBF, 0xF3, 0x4F, 0x8F, /* dsb sy */ - /* busy: */ - 0xE6, 0x68, /* ldr r6, [r4, #STM32_FLASH_SR_OFFSET] */ - 0x16, 0xF4, 0x80, 0x3F, /* tst r6, #0x10000 */ - 0xFB, 0xD1, /* bne busy */ - 0x16, 0xF0, 0xF0, 0x0F, /* tst r6, #0xf0 */ - 0x07, 0xD1, /* bne error */ - - 0x8F, 0x42, /* cmp r7, r1 */ - 0x28, 0xBF, /* it cs */ - 0x00, 0xF1, 0x08, 0x07, /* addcs r7, r0, #8 */ - 0x47, 0x60, /* str r7, [r0, #4] */ - 0x01, 0x3B, /* subs r3, r3, #1 */ - 0x13, 0xB1, /* cbz r3, exit */ - 0xDF, 0xE7, /* b wait_fifo */ - /* error: */ - 0x00, 0x21, /* movs r1, #0 */ - 0x41, 0x60, /* str r1, [r0, #4] */ - /* exit: */ - 0x30, 0x46, /* mov r0, r6 */ - 0x00, 0xBE, /* bkpt #0x00 */ - - /* <STM32_PROG16>: */ - 0x01, 0x01, 0x00, 0x00, /* .word 0x00000101 */ +#include "../../../contrib/loaders/flash/stm32/stm32f2x.inc" }; if (target_alloc_working_area(target, sizeof(stm32x_flash_write_code), |