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Fix watchdog on rmt task

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This commit is contained in:
Johnathon Slightham
2026-03-04 04:26:06 -05:00
parent 5f02634794
commit 9cd7cbac3b
5 changed files with 72 additions and 58 deletions
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15
components/dataLink/DataLinkFrames.cpp
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@@ -514,12 +514,21 @@ esp_err_t DataLinkManager::receive_rmt(uint8_t channel){
res = link_layer_obj->start_receive_frames_rmt(i);
}
while(!link_layer_obj->stop_tasks){
bool any_received = false;
for (uint8_t i = 0; i < link_layer_obj->num_channels; i++){
res = link_layer_obj->receive_rmt(i);
res = link_layer_obj->start_receive_frames_rmt(i);
esp_err_t r = link_layer_obj->receive_rmt(i);
if (r == ESP_OK){
any_received = true;
}
link_layer_obj->start_receive_frames_rmt(i);
taskYIELD(); // feed the watchdog and yield to other tasks between channel polls
}
vTaskDelay(pdMS_TO_TICKS(RECEIVE_TASK_PERIOD_MS));
if (!any_received){
// Nothing received on any channel — sleep briefly to avoid busy-spinning
// and give the watchdog / idle task guaranteed CPU time.
vTaskDelay(pdMS_TO_TICKS(RECEIVE_TASK_PERIOD_MS));
}
}
vTaskDelete(nullptr);