Merge pull request #605 from oztug/master

Genieblocks LoRa support

platformio.ini

@@ -314,3 +314,10 @@ src_filter = ${env.src_filter} -<esp32/> -<nimble/> -<nrf52/> -<meshwifi/>
 build_flags = ${arduino_base.build_flags} -O0
 framework = arduino
 board = linux_x86_64
+
+; The GenieBlocks LORA prototype board
+[env:genieblocks_lora]
+extends = esp32_base
+board = genieblocks_lora
+build_flags = 
+  ${esp32_base.build_flags} -D GENIEBLOCKS

src/configuration.h

@@ -338,6 +338,35 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define LORA_DIO1 35 // Not really used
 #define LORA_DIO2 34 // Not really used
 
+#elif defined(GENIEBLOCKS)
+// This string must exactly match the case used in release file names or the android updater won't work
+#define HW_VENDOR "genieblocks"
+#undef GPS_RX_PIN
+#undef GPS_TX_PIN
+#define GPS_RX_PIN 5
+#define GPS_TX_PIN 18
+#define GPS_RESET_N 10
+#define GPS_EXTINT 23 // On MAX-M8 module pin name is EXTINT. On L70 module pin name is STANDBY.
+
+#define BATTERY_PIN 39 // A battery voltage measurement pin, voltage divider connected here to measure battery voltage
+#define BATTERY_EN_PIN 14 // Voltage voltage divider enable pin connected to mosfet
+
+#define I2C_SDA 4 // I2C pins for this board
+#define I2C_SCL 2
+
+#define LED_PIN 12     // If defined we will blink this LED
+//#define BUTTON_PIN 36  // If defined, this will be used for user button presses (ToDo problem on that line on debug screen -->   Long press start!)
+//#define BUTTON_NEED_PULLUP //GPIOs 34 to 39 are GPIs – input only pins. These pins don’t have internal pull-ups or pull-down resistors. 
+
+#define USE_RF95
+#define LORA_DIO0 38 // a No connect on the SX1262 module
+#define LORA_RESET 9
+
+#define RF95_SCK 22
+#define RF95_MISO 19
+#define RF95_MOSI 13
+#define RF95_NSS 21
+
 #endif
 
 #ifdef ARDUINO_NRF52840_PCA10056

src/main.cpp

@@ -389,6 +389,19 @@ void setup()
 
     readFromRTC(); // read the main CPU RTC at first (in case we can't get GPS time)
 
+#ifdef GENIEBLOCKS
+    //gps setup
+    pinMode (GPS_RESET_N, OUTPUT);
+    pinMode(GPS_EXTINT, OUTPUT);
+    digitalWrite(GPS_RESET_N, HIGH);
+    digitalWrite(GPS_EXTINT, LOW);
+    //battery setup
+    // If we want to read battery level, we need to set BATTERY_EN_PIN pin to low.
+    // ToDo: For low power consumption after read battery level, set that pin to high.
+    pinMode (BATTERY_EN_PIN, OUTPUT);
+    digitalWrite(BATTERY_EN_PIN, LOW);
+#endif
+
     // If we don't have bidirectional comms, we can't even try talking to UBLOX
     UBloxGPS *ublox = NULL;
 #ifdef GPS_TX_PIN