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Make sure task wdt also does the right thing when triggered when flash is disabled

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This commit is contained in:
Jeroen Domburg 2016-11-17 18:05:47 +08:00
parent 02f5bb9442
commit d73448f57f
2 changed files with 12 additions and 7 deletions
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4
components/esp32/include/esp_attr.h
View File

@ -26,6 +26,10 @@
// Forces data into DRAM instead of flash
#define DRAM_ATTR __attribute__((section(".dram1")))
// Forces a string into DRAM instrad of flash
// Use as ets_printf(DRAM_STR("Hello world!\n"));
#define DRAM_STR(str) (__extension__({static const DRAM_ATTR char __c[] = (str); (const char *)&__c;}))
// Forces code into RTC fast memory. See "docs/deep-sleep-stub.rst"
#define RTC_IRAM_ATTR __attribute__((section(".rtc.text")))

15
components/esp32/task_wdt.c
View File

@ -49,6 +49,7 @@ struct wdt_task_t {
static wdt_task_t *wdt_task_list=NULL;
static portMUX_TYPE taskwdt_spinlock = portMUX_INITIALIZER_UNLOCKED;
static void IRAM_ATTR task_wdt_isr(void *arg) {
wdt_task_t *wdttask;
const char *cpu;
@ -69,21 +70,21 @@ static void IRAM_ATTR task_wdt_isr(void *arg) {
return;
}
//Watchdog got triggered because at least one task did not report in.
ets_printf("Task watchdog got triggered. The following tasks did not feed the watchdog in time:\n");
ets_printf(DRAM_STR("Task watchdog got triggered. The following tasks did not feed the watchdog in time:\n"));
for (wdttask=wdt_task_list; wdttask!=NULL; wdttask=wdttask->next) {
if (!wdttask->fed_watchdog) {
cpu=xTaskGetAffinity(wdttask->task_handle)==0?"CPU 0":"CPU 1";
if (xTaskGetAffinity(wdttask->task_handle)==tskNO_AFFINITY) cpu="CPU 0/1";
ets_printf(" - %s (%s)\n", pcTaskGetTaskName(wdttask->task_handle), cpu);
cpu=xTaskGetAffinity(wdttask->task_handle)==0?DRAM_STR("CPU 0"):DRAM_STR("CPU 1");
if (xTaskGetAffinity(wdttask->task_handle)==tskNO_AFFINITY) cpu=DRAM_STR("CPU 0/1");
ets_printf(DRAM_STR(" - %s (%s)\n"), pcTaskGetTaskName(wdttask->task_handle), cpu);
}
}
ets_printf("Tasks currently running:\n");
ets_printf(DRAM_STR("Tasks currently running:\n"));
for (int x=0; x<portNUM_PROCESSORS; x++) {
ets_printf("CPU %d: %s\n", x, pcTaskGetTaskName(xTaskGetCurrentTaskHandleForCPU(x)));
ets_printf(DRAM_STR("CPU %d: %s\n"), x, pcTaskGetTaskName(xTaskGetCurrentTaskHandleForCPU(x)));
}
#if CONFIG_TASK_WDT_PANIC
ets_printf("Aborting.\n");
ets_printf(DRAM_STR("Aborting.\n"));
abort();
#endif
portEXIT_CRITICAL(&taskwdt_spinlock);