laforge has uploaded this change for review. ( https://gerrit.osmocom.org/c/simtrace2/+/28329 ) Change subject: HACK: cardem: Don't reset on watchdog, but panic. ...................................................................... HACK: cardem: Don't reset on watchdog, but panic. This should help debug watchdog triggers. Also reduce the timer to 1s to hopefully increase the chance of triggering it. Change-Id: Ie3f47e5612cdf501abff8cb6954600b785b3a3fa --- M firmware/apps/cardem/main.c 1 file changed, 9 insertions(+), 2 deletions(-) git pull ssh://gerrit.osmocom.org:29418/simtrace2 refs/changes/29/28329/1 diff --git a/firmware/apps/cardem/main.c b/firmware/apps/cardem/main.c index 347ccbd..9e76e05 100644 --- a/firmware/apps/cardem/main.c +++ b/firmware/apps/cardem/main.c @@ -137,6 +137,12 @@ board_exec_dbg_cmd(ch); } +#include <osmocom/core/panic.h> +void WDT_IrqHandler(void) +{ + osmo_panic("WDT"); +} + /*------------------------------------------------------------------------------ * Main *------------------------------------------------------------------------------*/ @@ -152,8 +158,9 @@ led_blink(LED_GREEN, BLINK_ALWAYS_ON); /* Enable watchdog for 2000ms, with no window */ - WDT_Enable(WDT, WDT_MR_WDRSTEN | WDT_MR_WDDBGHLT | WDT_MR_WDIDLEHLT | - (WDT_GetPeriod(2000) << 16) | WDT_GetPeriod(2000)); + WDT_Enable(WDT, WDT_MR_WDFIEN | WDT_MR_WDDBGHLT | WDT_MR_WDIDLEHLT | + (WDT_GetPeriod(1000) << 16) | WDT_GetPeriod(1000)); + NVIC_EnableIRQ(WDT_IRQn); PIO_InitializeInterrupts(10); -- To view, visit https://gerrit.osmocom.org/c/simtrace2/+/28329 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: simtrace2 Gerrit-Branch: master Gerrit-Change-Id: Ie3f47e5612cdf501abff8cb6954600b785b3a3fa Gerrit-Change-Number: 28329 Gerrit-PatchSet: 1 Gerrit-Owner: laforge &lt;laforge(a)osmocom.org&gt; Gerrit-MessageType: newchange