fix: mqtt recv cycle feed watchdog when cycle interval is 0
Send cycle and recv cycle share one mutex,
For increasing mqtt thoughtput, set receive cycle to 0,
mqtt recv cycle feed watchdog when cycle interval=0
#include <stdio.h>
#include <string.h>
#include "esp_log.h"
+#include "esp_task_wdt.h"
#include "MQTTClient.h"
static const char *TAG = "mc";
@@ -438,6 +439,10 @@ void MQTTRun(void *parm)
while (1) {
TimerCountdownMS(&timer, CONFIG_MQTT_RECV_CYCLE); /* Don't wait too long if no traffic is incoming */
+#if CONFIG_MQTT_RECV_CYCLE == 0 /* The smaller cycle, the greater throughput */
+ esp_task_wdt_reset();
+#endif
+
#if defined(MQTT_TASK)
MutexLock(&c->mutex);
#endif
