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cortex_m: do not perform soft_reset_halt on targets without VECTRESET 

Change-Id: Ib3df457e0afe4e342c82ad1af25e03aad6979d87
Signed-off-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>
Reviewed-on: http://openocd.zylin.com/6209
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
This commit is contained in:
Tarek BOCHKATI 2021-05-07 14:40:14 +01:00 committed by Tomas Vanek
parent d3a859cc44
commit 3a85fd52b6
1 changed files with 5 additions and 0 deletions
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5
src/target/cortex_m.c
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@ -727,6 +727,11 @@ static int cortex_m_soft_reset_halt(struct target *target)
* core, not the peripherals */
LOG_DEBUG("soft_reset_halt is discouraged, please use 'reset halt' instead.");
if (!cortex_m->vectreset_supported) {
LOG_ERROR("VECTRESET is not supported on this Cortex-M core");
return ERROR_FAIL;
}
/* Set C_DEBUGEN */
retval = cortex_m_write_debug_halt_mask(target, 0, C_STEP | C_MASKINTS);
if (retval != ERROR_OK)