diff options
| -rw-r--r-- | src/target/cortex_m.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/target/cortex_m.c b/src/target/cortex_m.c index c225b1a..7f62a6d 100644 --- a/src/target/cortex_m.c +++ b/src/target/cortex_m.c @@ -931,8 +931,12 @@ static int cortex_m_poll_one(struct target *target) if (target->state != TARGET_RESET) { target->state = TARGET_RESET; LOG_TARGET_INFO(target, "external reset detected"); + /* In case of an unexpected S_RESET_ST set TARGET_RESET state + * and keep it until the next poll to allow its detection */ + return ERROR_OK; } - return ERROR_OK; + /* S_RESET_ST was expected (in a reset command). Continue processing + * to quickly get out of TARGET_RESET state */ } if (target->state == TARGET_RESET) { |