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| author | Spencer Oliver <ntfreak@users.sourceforge.net> | 2010-02-02 13:22:07 +0000 |
|---|---|---|
| committer | Spencer Oliver <ntfreak@users.sourceforge.net> | 2010-02-28 22:26:52 +0000 |
| commit | a851ce0d6f2b961f94e09746304e0fb0dad6a15f (patch) | |
| tree | a98ee20fb1f66e271c3984fc8daf9d9dfdf748ad /src/flash/nor/stm32x.c | |
| parent | 0324eb24967088f753bc2fd997b4c18f4ea988c8 (diff) | |
| download | openocd+libswd-a851ce0d6f2b961f94e09746304e0fb0dad6a15f.tar.gz openocd+libswd-a851ce0d6f2b961f94e09746304e0fb0dad6a15f.tar.bz2 openocd+libswd-a851ce0d6f2b961f94e09746304e0fb0dad6a15f.tar.xz openocd+libswd-a851ce0d6f2b961f94e09746304e0fb0dad6a15f.zip | |
ARMv7M: use software breakpoints for algorithms
- armv7m_run_algorithm now requires all algorithms to use
a software breakpoint at their exit address
- updated all algorithms to support this
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
Diffstat (limited to 'src/flash/nor/stm32x.c')
| -rw-r--r-- | src/flash/nor/stm32x.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/flash/nor/stm32x.c b/src/flash/nor/stm32x.c index bfdd3cd0..53fc4ea2 100644 --- a/src/flash/nor/stm32x.c +++ b/src/flash/nor/stm32x.c @@ -459,8 +459,7 @@ static int stm32x_write_block(struct flash_bank *bank, uint8_t *buffer, uint32_t 0x01, 0xD1, /* bne exit */ 0x01, 0x3A, /* subs r2, r2, #1 */ 0xED, 0xD1, /* bne write */ - /* exit: */ - 0xFE, 0xE7, /* b exit */ + 0x00, 0xBE, /* bkpt #0 */ 0x10, 0x20, 0x02, 0x40, /* STM32_FLASH_CR: .word 0x40022010 */ 0x0C, 0x20, 0x02, 0x40 /* STM32_FLASH_SR: .word 0x4002200C */ }; |