alex/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2025-08-08 12:10:59 +00:00
Code Issues Packages Projects Releases Wiki Activity

esp32/task_wdt: Add esp_task_wdt_isr_user_handler function

Browse Source 
Added esp_task_wdt_isr_user_handler function to receive twdt events in
the user code.

Closes https://github.com/espressif/esp-idf/issues/2270
This commit is contained in:
Konstantin Kondrashov
2018-09-03 13:33:12 +08:00
parent 5f1844a0c8
commit 4fc84306a2
2 changed files with 15 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
components/esp32/task_wdt.c
View File

@@ -116,6 +116,17 @@ static void reset_hw_timer()
}
}
/*
* This function is called by task_wdt_isr function (ISR for when TWDT times out).
* It can be redefined in user code to handle twdt events.
* Note: It has the same limitations as the interrupt function.
* Do not use ESP_LOGI functions inside.
*/
void __attribute__((weak)) esp_task_wdt_isr_user_handler(void)
{
}
/*
* ISR for when TWDT times out. Checks for which tasks have not reset. Also
* triggers panic if configured to do so
@@ -153,6 +164,7 @@ static void task_wdt_isr(void *arg)
ets_printf("CPU %d: %s\n", x, pcTaskGetTaskName(xTaskGetCurrentTaskHandleForCPU(x)));
}
esp_task_wdt_isr_user_handler();
if (twdt_config->panic){ //Trigger Panic if configured to do so
ets_printf("Aborting.\n");
portEXIT_CRITICAL(&twdt_spinlock);