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Fix for Pi Pico hang (#2817)

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* Fix for Pi Pico hang

* Pi Pico fix part 2: Electric Boogaloo
This commit is contained in:
Jonathan Bennett 2023-09-20 19:34:45 -05:00 committed by GitHub
parent 17207681ef
commit 7eff5e7bcb
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 2 deletions
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6
src/gps/GPS.cpp
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@ -252,7 +252,7 @@ bool GPS::setup()
{ {
int msglen = 0; int msglen = 0;
if (_serial_gps && !didSerialInit) { if (!didSerialInit) {
#if !defined(GPS_UC6580) #if !defined(GPS_UC6580)
if (tx_gpio) { if (tx_gpio) {
LOG_DEBUG("Probing for GPS at %d \n", serialSpeeds[speedSelect]); LOG_DEBUG("Probing for GPS at %d \n", serialSpeeds[speedSelect]);
@ -548,6 +548,8 @@ void GPS::publishUpdate()
int32_t GPS::runOnce() int32_t GPS::runOnce()
{ {
if (!GPSInitFinished) { if (!GPSInitFinished) {
if (!_serial_gps)
return disable();
if (!setup()) if (!setup())
return 2000; // Setup failed, re-run in two seconds return 2000; // Setup failed, re-run in two seconds
@ -850,7 +852,7 @@ GPS *GPS::createGps()
if (!_tx_gpio) if (!_tx_gpio)
_tx_gpio = GPS_TX_PIN; _tx_gpio = GPS_TX_PIN;
#endif #endif
if (!_rx_gpio) // Configured to have no GPS at all if (!_rx_gpio || !_serial_gps) // Configured to have no GPS at all
return nullptr; return nullptr;
GPS *new_gps = new GPS; GPS *new_gps = new GPS;