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Set critical error and reboot when radio fails to generate tx IRQ

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This commit is contained in:
Andrew Mark
2021-01-19 18:21:54 -08:00
parent 39d14fedc2
commit 79dad8ec8c
3 changed files with 19 additions and 1 deletions
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10
src/mesh/RadioLibInterface.cpp
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@@ -3,6 +3,7 @@
#include "NodeDB.h"
#include "SPILock.h"
#include "mesh-pb-constants.h"
#include "error.h"
#include <configuration.h>
#include <pb_decode.h>
#include <pb_encode.h>
@@ -67,9 +68,18 @@ bool RadioLibInterface::canSendImmediately()
bool busyTx = sendingPacket != NULL;
bool busyRx = isReceiving && isActivelyReceiving();
if (busyTx || busyRx) {
if (busyTx)
DEBUG_MSG("Can not send yet, busyTx\n");
// If we've been trying to send the same packet more than one minute and we haven't gotten a
// TX IRQ from the radio, the radio is probably broken.
if (busyTx && (millis() - lastTxStart > 60000)){
DEBUG_MSG("Hardware Failure! busyTx for more than 60s\n");
recordCriticalError(CriticalErrorCode_TransmitFailed);
if (busyTx && (millis() - lastTxStart > 65000)) // After 5s more, reboot
ESP.restart();
}
if (busyRx)
DEBUG_MSG("Can not send yet, busyRx\n");
return false;