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@ -165,16 +165,15 @@ static RAK12035_SoilMoisture RAK12035; |
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#endif |
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#ifdef RAK_WISBLOCK_GPS |
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static uint32_t gpsResetPin = 0; |
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static bool i2cGPSFlag = false; |
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static bool serialGPSFlag = false; |
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#ifndef TELEM_RAK12500_ADDRESS |
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#define TELEM_RAK12500_ADDRESS 0x42 //RAK12500 Ublox GPS via i2c
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#define TELEM_RAK12500_ADDRESS 0x42 // RAK12500 u-blox ZOE-M8Q GPS via i2c
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#endif |
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#include <SparkFun_u-blox_GNSS_Arduino_Library.h> |
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static SFE_UBLOX_GNSS ublox_GNSS; |
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static SFE_UBLOX_GNSS ublox_GNSS; // RAK12500 u-blox ZOE-M8Q GPS via UART
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class RAK12500LocationProvider : public LocationProvider { |
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class RAKI2CLocationProvider : public LocationProvider { |
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long _lat = 0; |
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long _lng = 0; |
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long _alt = 0; |
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@ -207,7 +206,7 @@ public: |
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bool isEnabled() override { return true; } |
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}; |
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static RAK12500LocationProvider RAK12500_provider; |
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static RAKI2CLocationProvider RAK12500_provider; |
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#endif |
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// ============================================================
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@ -775,8 +774,7 @@ void EnvironmentSensorManager::initBasicGPS() { |
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// or make a new location provider ...
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#ifdef RAK_WISBLOCK_GPS |
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void EnvironmentSensorManager::rakGPSInit(){ |
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Serial1.setPins(PIN_GPS_TX, PIN_GPS_RX); |
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Serial1.setPins(PIN_GPS_RX, PIN_GPS_TX); |
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#ifdef GPS_BAUD_RATE |
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Serial1.begin(GPS_BAUD_RATE); |
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@ -784,14 +782,14 @@ void EnvironmentSensorManager::rakGPSInit(){ |
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Serial1.begin(9600); |
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#endif |
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//search for the correct IO standby pin depending on socket used
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if(gpsIsAwake(WB_IO2)){ |
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} |
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else if(gpsIsAwake(WB_IO4)){ |
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} |
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else if(gpsIsAwake(WB_IO5)){ |
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} |
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else{ |
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#ifdef PIN_3V3_EN |
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digitalWrite(PIN_3V3_EN,LOW); |
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delay(1000); |
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digitalWrite(PIN_3V3_EN,HIGH); |
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delay(2000); |
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#endif |
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if(!gpsIsAwake()){ |
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MESH_DEBUG_PRINTLN("No GPS found"); |
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gps_active = false; |
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gps_detected = false; |
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@ -805,18 +803,10 @@ void EnvironmentSensorManager::rakGPSInit(){ |
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#endif |
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} |
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bool EnvironmentSensorManager::gpsIsAwake(uint8_t ioPin){ |
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//set initial waking state
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pinMode(ioPin,OUTPUT); |
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digitalWrite(ioPin,LOW); |
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delay(500); |
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digitalWrite(ioPin,HIGH); |
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delay(500); |
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bool EnvironmentSensorManager::gpsIsAwake(){ |
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//Try to init RAK12500 on I2C
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if (ublox_GNSS.begin(Wire) == true){ |
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MESH_DEBUG_PRINTLN("RAK12500 GPS init correctly with pin %i",ioPin); |
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MESH_DEBUG_PRINTLN("RAK12500 I2C GPS init"); |
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ublox_GNSS.setI2COutput(COM_TYPE_UBX); |
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ublox_GNSS.enableGNSS(true, SFE_UBLOX_GNSS_ID_GPS); |
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ublox_GNSS.enableGNSS(true, SFE_UBLOX_GNSS_ID_GALILEO); |
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@ -827,7 +817,6 @@ bool EnvironmentSensorManager::gpsIsAwake(uint8_t ioPin){ |
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ublox_GNSS.enableGNSS(true, SFE_UBLOX_GNSS_ID_QZSS); |
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ublox_GNSS.setMeasurementRate(1000); |
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ublox_GNSS.saveConfigSelective(VAL_CFG_SUBSEC_IOPORT); |
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gpsResetPin = ioPin; |
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i2cGPSFlag = true; |
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gps_active = true; |
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gps_detected = true; |
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@ -835,20 +824,13 @@ bool EnvironmentSensorManager::gpsIsAwake(uint8_t ioPin){ |
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_location = &RAK12500_provider; |
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return true; |
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} else if (Serial1.available()) { |
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MESH_DEBUG_PRINTLN("Serial GPS init correctly and is turned on"); |
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#ifdef PIN_GPS_EN |
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if(PIN_GPS_EN){ |
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gpsResetPin = PIN_GPS_EN; |
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} |
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#endif |
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MESH_DEBUG_PRINTLN("Serial GPS init correctly"); |
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serialGPSFlag = true; |
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gps_active = true; |
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gps_detected = true; |
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return true; |
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} |
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pinMode(ioPin, INPUT); |
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MESH_DEBUG_PRINTLN("GPS did not init with this IO pin... try the next"); |
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return false; |
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} |
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#endif |
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@ -856,8 +838,8 @@ bool EnvironmentSensorManager::gpsIsAwake(uint8_t ioPin){ |
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void EnvironmentSensorManager::start_gps() { |
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gps_active = true; |
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#ifdef RAK_WISBLOCK_GPS |
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pinMode(gpsResetPin, OUTPUT); |
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digitalWrite(gpsResetPin, HIGH); |
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pinMode(PIN_3V3_EN, OUTPUT); |
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digitalWrite(PIN_3V3_EN, HIGH); |
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return; |
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#endif |
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@ -872,8 +854,12 @@ void EnvironmentSensorManager::start_gps() { |
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void EnvironmentSensorManager::stop_gps() { |
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gps_active = false; |
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#ifdef RAK_WISBLOCK_GPS |
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pinMode(gpsResetPin, OUTPUT); |
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digitalWrite(gpsResetPin, LOW); |
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#ifdef SKY66122 |
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MESH_DEBUG_PRINTLN("GPS cannot be disabled as this would also disable SKY66122."); |
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return; |
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#endif |
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pinMode(PIN_3V3_EN, OUTPUT); |
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digitalWrite(PIN_3V3_EN, LOW); |
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return; |
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#endif |
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Yoshi Walsh
12 hours ago
GitHub