From d4790209507ebda2de7fe124db2dc8e6a9122d4c Mon Sep 17 00:00:00 2001 From: Tomas Vanek Date: Wed, 9 Jan 2019 11:59:35 +0100 Subject: [PATCH] target/cortex_m: inform if an external reset occurs Change-Id: I873e73012c44aac7af3b21b633bd096d8e299d07 Signed-off-by: Tomas Vanek Reviewed-on: http://openocd.zylin.com/4840 Tested-by: jenkins Reviewed-by: Antonio Borneo --- src/target/cortex_m.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/src/target/cortex_m.c b/src/target/cortex_m.c index 06e1c1c754..3c97bc3dcf 100644 --- a/src/target/cortex_m.c +++ b/src/target/cortex_m.c @@ -510,7 +510,10 @@ static int cortex_m_poll(struct target *target) } if (cortex_m->dcb_dhcsr & S_RESET_ST) { - target->state = TARGET_RESET; + if (target->state != TARGET_RESET) { + target->state = TARGET_RESET; + LOG_INFO("%s: external reset detected", target_name(target)); + } return ERROR_OK; } -- 2.30.2