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Merge pull request #176 from ledvinap/fix-gps-tx

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Enable TX when entering gpspassthrough
This commit is contained in:
Dominic Clifton 2014-11-21 23:30:09 +00:00
commit c84bd7f19b
1 changed files with 3 additions and 1 deletions
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4
src/main/io/gps.c
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@ -190,7 +190,7 @@ void gpsInit(serialConfig_t *initialSerialConfig, gpsConfig_t *initialGpsConfig)
portMode_t mode = MODE_RXTX; portMode_t mode = MODE_RXTX;
// only RX is needed for NMEA-style GPS // only RX is needed for NMEA-style GPS
if (gpsConfig->provider == GPS_NMEA) if (gpsConfig->provider == GPS_NMEA)
mode = MODE_RX; mode &= ~MODE_TX;
// no callback - buffer will be consumed in gpsThread() // no callback - buffer will be consumed in gpsThread()
gpsPort = openSerialPort(FUNCTION_GPS, NULL, gpsInitData[gpsData.baudrateIndex].baudrate, mode, SERIAL_NOT_INVERTED); gpsPort = openSerialPort(FUNCTION_GPS, NULL, gpsInitData[gpsData.baudrateIndex].baudrate, mode, SERIAL_NOT_INVERTED);
@ -870,6 +870,8 @@ gpsEnablePassthroughResult_e gpsEnablePassthrough(void)
return GPS_PASSTHROUGH_NO_SERIAL_PORT; return GPS_PASSTHROUGH_NO_SERIAL_PORT;
} }
} }
if(!(gpsPort->mode & MODE_TX))
serialSetMode(gpsPort, gpsPort->mode | MODE_TX);
LED0_OFF; LED0_OFF;
LED1_OFF; LED1_OFF;