Fixed Cayenne LPP gps pos implementation
This commit is contained in:
parent
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6
main/.vscode/arduino.json
vendored
6
main/.vscode/arduino.json
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@ -1,4 +1,6 @@
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{
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"board": "arduino:avr:yun",
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"sketch": "main.ino"
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"board": "esp32:esp32:ttgo-lora32-v1",
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"sketch": "main.ino",
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"configuration": "FlashFreq=80,UploadSpeed=921600,DebugLevel=none",
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"port": "COM8"
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}
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8
main/.vscode/c_cpp_properties.json
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8
main/.vscode/c_cpp_properties.json
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@ -3,12 +3,14 @@
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{
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"name": "Win32",
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"includePath": [
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"C:\\Users\\Scott\\AppData\\Local\\Arduino15\\packages\\esp32\\tools\\**",
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"C:\\Users\\Scott\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.2\\**",
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"C:\\Users\\Scott\\AppData\\Local\\Arduino15\\packages\\esp8266\\tools\\**",
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"C:\\Users\\Scott\\AppData\\Local\\Arduino15\\packages\\esp8266\\hardware\\esp8266\\2.5.2\\**",
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"C:\\Program Files (x86)\\Arduino\\tools\\**",
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"C:\\Program Files (x86)\\Arduino\\hardware\\arduino\\avr\\**"
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],
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"forcedInclude": [
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"C:\\Program Files (x86)\\Arduino\\hardware\\arduino\\avr\\cores\\arduino\\Arduino.h"
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],
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"forcedInclude": [],
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"intelliSenseMode": "msvc-x64",
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"compilerPath": "C:/Program Files (x86)/Microsoft Visual Studio/2017/Professional/VC/Tools/MSVC/14.14.26428/bin/Hostx64/x64/cl.exe",
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"cStandard": "c11",
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@ -43,7 +43,7 @@ void ttn_register(void (*callback)(uint8_t message));
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#define DEBUG_PORT Serial // Serial debug port
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#define SERIAL_BAUD 115200 // Serial debug baud rate
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#define SLEEP_BETWEEN_MESSAGES 0 // Do sleep between messages
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#define SEND_INTERVAL 30000 // Sleep for these many millis
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#define SEND_INTERVAL 10000 // Sleep for these many millis
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#define MESSAGE_TO_SLEEP_DELAY 5000 // Time after message before going to sleep
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#define LOGO_DELAY 5000 // Time to show logo on first boot
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#define LORAWAN_PORT 10 // Port the messages will be sent to
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@ -13,12 +13,12 @@ Credentials file
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#ifdef USE_ABP
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// LoRaWAN NwkSKey, network session key
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static const u1_t PROGMEM NWKSKEY[16] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
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static const u1_t PROGMEM NWKSKEY[16] = { 0xD1, 0x8A, 0x1F, 0x4D, 0x74, 0x69, 0x46, 0xE9, 0x20, 0x8F, 0x05, 0xE8, 0xFC, 0xB4, 0x5F, 0xC5 };
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// LoRaWAN AppSKey, application session key
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static const u1_t PROGMEM APPSKEY[16] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
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static const u1_t PROGMEM APPSKEY[16] = { 0x42, 0x42, 0xD0, 0xA2, 0xAB, 0xA8, 0x23, 0x93, 0x19, 0x80, 0x9F, 0x90, 0xB3, 0xB4, 0x82, 0x34 };
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// LoRaWAN end-device address (DevAddr)
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// This has to be unique for every node
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static const u4_t DEVADDR = 0x00000000;
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static const u4_t DEVADDR = 0x26041F5B;
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#endif
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@ -28,15 +28,15 @@ Credentials file
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// first. When copying an EUI from ttnctl output, this means to reverse
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// the bytes. For TTN issued EUIs the last bytes should be 0x00, 0x00,
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// 0x00.
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static const u1_t PROGMEM APPEUI[8] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
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static const u1_t PROGMEM APPEUI[8] = { 0x70, 0xB3, 0xD5, 0x7E, 0xD0, 0x01, 0xE9, 0x44 };
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// This should also be in little endian format, see above.
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static const u1_t PROGMEM DEVEUI[8] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
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static const u1_t PROGMEM DEVEUI[8] = { 0xCB, 0xBE, 0xEB, 0x0A, 0xDD, 0xEA, 0xDB, 0xEE };
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// This key should be in big endian format (or, since it is not really a
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// number but a block of memory, endianness does not really apply). In
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// practice, a key taken from ttnctl can be copied as-is.
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// The key shown here is the semtech default key.
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static const u1_t PROGMEM APPKEY[16] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
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static const u1_t PROGMEM APPKEY[16] = { 0x0B, 0xF2, 0xAC, 0xB0, 0x6A, 0xFF, 0x27, 0x1E, 0x89, 0x65, 0x7C, 0xBD, 0x99, 0x9F, 0x7F, 0xE9 };
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#endif
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@ -1,68 +0,0 @@
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/*
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Packet Processor
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*/
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#pragma once
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#ifdef USE_CAYENNE
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// CAYENNE DF
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static uint8_t txBuffer[11] = {0x03, 0x88, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
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void buildPacket(uint8_t txBuffer[11])
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{
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LatitudeBinary = ((_gps.location.lat() + 90) / 180.0) * 16777215;
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LongitudeBinary = ((_gps.location.lng() + 180) / 360.0) * 16777215;
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int32_t Height = gps.altitude.meters() * 100;
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sprintf(t, "Lat: %f", _gps.location.lat());
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Serial.println(t);
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sprintf(t, "Lng: %f", _gps.location.lng());
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Serial.println(t);
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sprintf(t, "Alt: %f", _gps.altitude.meters());
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Serial.println(t);
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txBuffer[2] = ( LatitudeBinary >> 16 ) & 0xFF;
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txBuffer[3] = ( LatitudeBinary >> 8 ) & 0xFF;
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txBuffer[4] = LatitudeBinary & 0xFF;
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txBuffer[5] = ( LongitudeBinary >> 16 ) & 0xFF;
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txBuffer[6] = ( LongitudeBinary >> 8 ) & 0xFF;
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txBuffer[7] = LongitudeBinary & 0xFF;
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txBuffer[8] = Height >> 16;
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txBuffer[9] = Height >> 8;
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txBuffer[10] = Height;
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}
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#else
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uint8_t txBuffer[9];
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void buildPacket(uint8_t txBuffer[9])
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{
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LatitudeBinary = ((_gps.location.lat() + 90) / 180.0) * 16777215;
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LongitudeBinary = ((_gps.location.lng() + 180) / 360.0) * 16777215;
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sprintf(t, "Lat: %f", _gps.location.lat());
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Serial.println(t);
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sprintf(t, "Lng: %f", _gps.location.lng());
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Serial.println(t);
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txBuffer[0] = ( LatitudeBinary >> 16 ) & 0xFF;
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txBuffer[1] = ( LatitudeBinary >> 8 ) & 0xFF;
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txBuffer[2] = LatitudeBinary & 0xFF;
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txBuffer[3] = ( LongitudeBinary >> 16 ) & 0xFF;
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txBuffer[4] = ( LongitudeBinary >> 8 ) & 0xFF;
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txBuffer[5] = LongitudeBinary & 0xFF;
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altitudeGps = _gps.altitude.meters();
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txBuffer[6] = ( altitudeGps >> 8 ) & 0xFF;
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txBuffer[7] = altitudeGps & 0xFF;
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hdopGps = _gps.hdop.value()/10;
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txBuffer[8] = hdopGps & 0xFF;
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}
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#endif
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56
main/gps.ino
56
main/gps.ino
@ -62,5 +62,61 @@ static void gps_loop() {
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_gps.encode(_serial_gps.read());
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}
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}
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#ifdef USE_CAYENNE
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// CAYENNE DF
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void buildPacket(uint8_t txBuffer[11])
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{
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LatitudeBinary = ((_gps.location.lat() + 90) / 180.0) * 16777215;
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LongitudeBinary = ((_gps.location.lng() + 180) / 360.0) * 16777215;
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int32_t Height = _gps.altitude.meters() * 100;
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sprintf(t, "Lat: %f", _gps.location.lat());
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Serial.println(t);
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sprintf(t, "Lng: %f", _gps.location.lng());
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Serial.println(t);
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sprintf(t, "Alt: %f", _gps.altitude.meters());
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Serial.println(t);
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txBuffer[2] = ( LatitudeBinary >> 16 ) & 0xFF;
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txBuffer[3] = ( LatitudeBinary >> 8 ) & 0xFF;
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txBuffer[4] = LatitudeBinary & 0xFF;
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txBuffer[5] = ( LongitudeBinary >> 16 ) & 0xFF;
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txBuffer[6] = ( LongitudeBinary >> 8 ) & 0xFF;
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txBuffer[7] = LongitudeBinary & 0xFF;
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txBuffer[8] = Height >> 16;
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txBuffer[9] = Height >> 8;
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txBuffer[10] = Height;
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}
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#else
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uint8_t txBuffer[9];
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void buildPacket(uint8_t txBuffer[9])
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{
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LatitudeBinary = ((_gps.location.lat() + 90) / 180.0) * 16777215;
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LongitudeBinary = ((_gps.location.lng() + 180) / 360.0) * 16777215;
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sprintf(t, "Lat: %f", _gps.location.lat());
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Serial.println(t);
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sprintf(t, "Lng: %f", _gps.location.lng());
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Serial.println(t);
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txBuffer[0] = ( LatitudeBinary >> 16 ) & 0xFF;
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txBuffer[1] = ( LatitudeBinary >> 8 ) & 0xFF;
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txBuffer[2] = LatitudeBinary & 0xFF;
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txBuffer[3] = ( LongitudeBinary >> 16 ) & 0xFF;
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txBuffer[4] = ( LongitudeBinary >> 8 ) & 0xFF;
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txBuffer[5] = LongitudeBinary & 0xFF;
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altitudeGps = _gps.altitude.meters();
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txBuffer[6] = ( altitudeGps >> 8 ) & 0xFF;
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txBuffer[7] = altitudeGps & 0xFF;
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hdopGps = _gps.hdop.value()/10;
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txBuffer[8] = hdopGps & 0xFF;
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}
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#endif
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@ -6,7 +6,7 @@
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// inside the project_config folder.
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// Make sure only one of the following is defined (CFG_us915 or CFG_eu868)
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#define CFG_us915 1
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#define CFG_aus915 1
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//#define CFG_eu868 1
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#define CFG_sx1276_radio 1
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302
main/main.ino
302
main/main.ino
@ -1,29 +1,28 @@
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/*
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Main module
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Main module
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# Modified by Kyle T. Gabriel to fix issue with incorrect GPS data for TTNMapper
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# Modified by Kyle T. Gabriel to fix issue with incorrect GPS data for TTNMapper
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Copyright (C) 2018 by Xose Pérez <xose dot perez at gmail dot com>
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Copyright (C) 2018 by Xose Pérez <xose dot perez at gmail dot com>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "configuration.h"
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#include <rom/rtc.h>
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#include "dataformats.h"
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#include "rom/rtc.h"
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// Message counter, stored in RTC memory, survives deep sleep
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@ -31,202 +30,167 @@ RTC_DATA_ATTR uint32_t count = 0;
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// -----------------------------------------------------------------------------
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// Submodules
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// -----------------------------------------------------------------------------
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#ifdef USE_GPS 1
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#include <TinyGPS++.h>
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uint32_t LatitudeBinary, LongitudeBinary;
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uint16_t altitudeGps;
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uint8_t hdopGps;
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char t[32]; // used to sprintf for Serial output
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TinyGPSPlus _gps;
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HardwareSerial _serial_gps(GPS_SERIAL_NUM);
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void gps_time(char * buffer, uint8_t size) {
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snprintf(buffer, size, "%02d:%02d:%02d", _gps.time.hour(), _gps.time.minute(), _gps.time.second());
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}
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float gps_latitude() {
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return _gps.location.lat();
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}
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float gps_longitude() {
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return _gps.location.lng();
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}
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float gps_altitude() {
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return _gps.altitude.meters();
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}
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float gps_hdop() {
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return _gps.hdop.hdop();
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}
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uint8_t gps_sats() {
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return _gps.satellites.value();
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}
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void gps_setup() {
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_serial_gps.begin(GPS_BAUDRATE, SERIAL_8N1, GPS_RX_PIN, GPS_TX_PIN);
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}
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static void gps_loop() {
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while (_serial_gps.available()) {
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_gps.encode(_serial_gps.read());
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}
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}
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#ifdef USE_CAYENNE
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// CAYENNE DF
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static uint8_t txBuffer[11] = {0x03, 0x88, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
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#else
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uint8_t txBuffer[9];
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#endif
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// -----------------------------------------------------------------------------
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// Application
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// -----------------------------------------------------------------------------
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void send() {
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char buffer[40];
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snprintf(buffer, sizeof(buffer), "Latitude: %10.6f\n", gps_latitude());
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screen_print(buffer);
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snprintf(buffer, sizeof(buffer), "Longitude: %10.6f\n", gps_longitude());
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screen_print(buffer);
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snprintf(buffer, sizeof(buffer), "Error: %4.2fm\n", gps_hdop());
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screen_print(buffer);
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char buffer[40];
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snprintf(buffer, sizeof(buffer), "Latitude: %10.6f\n", gps_latitude());
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screen_print(buffer);
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snprintf(buffer, sizeof(buffer), "Longitude: %10.6f\n", gps_longitude());
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screen_print(buffer);
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snprintf(buffer, sizeof(buffer), "Error: %4.2fm\n", gps_hdop());
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screen_print(buffer);
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buildPacket(txBuffer);
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buildPacket(txBuffer);
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#if LORAWAN_CONFIRMED_EVERY > 0
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bool confirmed = (count % LORAWAN_CONFIRMED_EVERY == 0);
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#else
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bool confirmed = false;
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#endif
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#if LORAWAN_CONFIRMED_EVERY > 0
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bool confirmed = (count % LORAWAN_CONFIRMED_EVERY == 0);
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#else
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bool confirmed = false;
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#endif
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ttn_cnt(count);
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ttn_send(txBuffer, sizeof(txBuffer), LORAWAN_PORT, confirmed);
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ttn_cnt(count);
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ttn_send(txBuffer, sizeof(txBuffer), LORAWAN_PORT, confirmed);
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count++;
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count++;
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}
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void sleep() {
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#if SLEEP_BETWEEN_MESSAGES
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#if SLEEP_BETWEEN_MESSAGES
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// Show the going to sleep message on the screen
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char buffer[20];
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snprintf(buffer, sizeof(buffer), "Sleeping in %3.1fs\n", (MESSAGE_TO_SLEEP_DELAY / 1000.0));
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screen_print(buffer);
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// Show the going to sleep message on the screen
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char buffer[20];
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snprintf(buffer, sizeof(buffer), "Sleeping in %3.1fs\n", (MESSAGE_TO_SLEEP_DELAY / 1000.0));
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screen_print(buffer);
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// Wait for MESSAGE_TO_SLEEP_DELAY millis to sleep
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delay(MESSAGE_TO_SLEEP_DELAY);
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// Wait for MESSAGE_TO_SLEEP_DELAY millis to sleep
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delay(MESSAGE_TO_SLEEP_DELAY);
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// Turn off screen
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screen_off();
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// Turn off screen
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screen_off();
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// Set the user button to wake the board
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sleep_interrupt(BUTTON_PIN, LOW);
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// Set the user button to wake the board
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sleep_interrupt(BUTTON_PIN, LOW);
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// We sleep for the interval between messages minus the current millis
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// this way we distribute the messages evenly every SEND_INTERVAL millis
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uint32_t sleep_for = (millis() < SEND_INTERVAL) ? SEND_INTERVAL - millis() : SEND_INTERVAL;
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sleep_millis(sleep_for);
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// We sleep for the interval between messages minus the current millis
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// this way we distribute the messages evenly every SEND_INTERVAL millis
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uint32_t sleep_for = (millis() < SEND_INTERVAL) ? SEND_INTERVAL - millis() : SEND_INTERVAL;
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sleep_millis(sleep_for);
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#endif
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#endif
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}
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void callback(uint8_t message) {
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if (EV_JOINING == message) screen_print("Joining TTN...\n");
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if (EV_JOINED == message) screen_print("TTN joined!\n");
|
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if (EV_JOIN_FAILED == message) screen_print("TTN join failed\n");
|
||||
if (EV_REJOIN_FAILED == message) screen_print("TTN rejoin failed\n");
|
||||
if (EV_RESET == message) screen_print("Reset TTN connection\n");
|
||||
if (EV_LINK_DEAD == message) screen_print("TTN link dead\n");
|
||||
if (EV_ACK == message) screen_print("ACK received\n");
|
||||
if (EV_PENDING == message) screen_print("Message discarded\n");
|
||||
if (EV_QUEUED == message) screen_print("Message queued\n");
|
||||
if (EV_JOINING == message) screen_print("Joining TTN...\n");
|
||||
if (EV_JOINED == message) screen_print("TTN joined!\n");
|
||||
if (EV_JOIN_FAILED == message) screen_print("TTN join failed\n");
|
||||
if (EV_REJOIN_FAILED == message) screen_print("TTN rejoin failed\n");
|
||||
if (EV_RESET == message) screen_print("Reset TTN connection\n");
|
||||
if (EV_LINK_DEAD == message) screen_print("TTN link dead\n");
|
||||
if (EV_ACK == message) screen_print("ACK received\n");
|
||||
if (EV_PENDING == message) screen_print("Message discarded\n");
|
||||
if (EV_QUEUED == message) screen_print("Message queued\n");
|
||||
|
||||
if (EV_TXCOMPLETE == message) {
|
||||
screen_print("Message sent\n");
|
||||
sleep();
|
||||
}
|
||||
|
||||
if (EV_RESPONSE == message) {
|
||||
|
||||
screen_print("[TTN] Response: ");
|
||||
|
||||
size_t len = ttn_response_len();
|
||||
uint8_t data[len];
|
||||
ttn_response(data, len);
|
||||
|
||||
char buffer[6];
|
||||
for (uint8_t i=0; i<len; i++) {
|
||||
snprintf(buffer, sizeof(buffer), "%02X", data[i]);
|
||||
screen_print(buffer);
|
||||
}
|
||||
screen_print("\n");
|
||||
if (EV_TXCOMPLETE == message) {
|
||||
screen_print("Message sent\n");
|
||||
sleep();
|
||||
}
|
||||
|
||||
if (EV_RESPONSE == message) {
|
||||
|
||||
screen_print("[TTN] Response: ");
|
||||
|
||||
size_t len = ttn_response_len();
|
||||
uint8_t data[len];
|
||||
ttn_response(data, len);
|
||||
|
||||
char buffer[6];
|
||||
for (uint8_t i = 0; i < len; i++) {
|
||||
snprintf(buffer, sizeof(buffer), "%02X", data[i]);
|
||||
screen_print(buffer);
|
||||
}
|
||||
screen_print("\n");
|
||||
}
|
||||
}
|
||||
|
||||
uint32_t get_count() {
|
||||
return count;
|
||||
return count;
|
||||
}
|
||||
|
||||
void setup() {
|
||||
// Debug
|
||||
#ifdef DEBUG_PORT
|
||||
DEBUG_PORT.begin(SERIAL_BAUD);
|
||||
#endif
|
||||
// Debug
|
||||
#ifdef DEBUG_PORT
|
||||
DEBUG_PORT.begin(SERIAL_BAUD);
|
||||
#endif
|
||||
|
||||
// Buttons & LED
|
||||
pinMode(BUTTON_PIN, INPUT_PULLUP);
|
||||
pinMode(LED_PIN, OUTPUT);
|
||||
// Buttons & LED
|
||||
pinMode(BUTTON_PIN, INPUT_PULLUP);
|
||||
pinMode(LED_PIN, OUTPUT);
|
||||
|
||||
// Hello
|
||||
DEBUG_MSG(APP_NAME " " APP_VERSION "\n");
|
||||
// Hello
|
||||
DEBUG_MSG(APP_NAME " " APP_VERSION "\n");
|
||||
|
||||
// Display
|
||||
screen_setup();
|
||||
// Display
|
||||
screen_setup();
|
||||
|
||||
// Init GPS
|
||||
gps_setup();
|
||||
// Init GPS
|
||||
gps_setup();
|
||||
|
||||
// Show logo on first boot
|
||||
if (0 == count) {
|
||||
screen_print(APP_NAME " " APP_VERSION, 0, 0);
|
||||
screen_show_logo();
|
||||
screen_update();
|
||||
delay(LOGO_DELAY);
|
||||
}
|
||||
// Show logo on first boot
|
||||
if (0 == count) {
|
||||
screen_print(APP_NAME " " APP_VERSION, 0, 0);
|
||||
screen_show_logo();
|
||||
screen_update();
|
||||
delay(LOGO_DELAY);
|
||||
}
|
||||
|
||||
// TTN setup
|
||||
if (!ttn_setup()) {
|
||||
screen_print("[ERR] Radio module not found!\n");
|
||||
delay(MESSAGE_TO_SLEEP_DELAY);
|
||||
screen_off();
|
||||
sleep_forever();
|
||||
}
|
||||
// TTN setup
|
||||
if (!ttn_setup()) {
|
||||
screen_print("[ERR] Radio module not found!\n");
|
||||
delay(MESSAGE_TO_SLEEP_DELAY);
|
||||
screen_off();
|
||||
sleep_forever();
|
||||
}
|
||||
|
||||
ttn_register(callback);
|
||||
ttn_join();
|
||||
ttn_sf(LORAWAN_SF);
|
||||
ttn_adr(LORAWAN_ADR);
|
||||
ttn_register(callback);
|
||||
ttn_join();
|
||||
ttn_sf(LORAWAN_SF);
|
||||
ttn_adr(LORAWAN_ADR);
|
||||
}
|
||||
|
||||
void loop() {
|
||||
gps_loop();
|
||||
ttn_loop();
|
||||
screen_loop();
|
||||
gps_loop();
|
||||
ttn_loop();
|
||||
screen_loop();
|
||||
|
||||
// Send every SEND_INTERVAL millis
|
||||
static uint32_t last = 0;
|
||||
static bool first = true;
|
||||
if (0 == last || millis() - last > SEND_INTERVAL) {
|
||||
if (0 < gps_hdop() && gps_hdop() < 50 && gps_latitude() != 0 && gps_longitude() != 0) {
|
||||
last = millis();
|
||||
first = false;
|
||||
send();
|
||||
} else {
|
||||
if (first) {
|
||||
screen_print("Waiting GPS lock\n");
|
||||
first = false;
|
||||
}
|
||||
if (millis() > GPS_WAIT_FOR_LOCK) {
|
||||
sleep();
|
||||
}
|
||||
}
|
||||
// Send every SEND_INTERVAL millis
|
||||
static uint32_t last = 0;
|
||||
static bool first = true;
|
||||
if (0 == last || millis() - last > SEND_INTERVAL) {
|
||||
if (0 < gps_hdop() && gps_hdop() < 50 && gps_latitude() != 0 && gps_longitude() != 0) {
|
||||
last = millis();
|
||||
first = false;
|
||||
Serial.println("TRANSMITTING");
|
||||
send();
|
||||
} else {
|
||||
if (first) {
|
||||
screen_print("Waiting GPS lock\n");
|
||||
first = false;
|
||||
}
|
||||
if (millis() > GPS_WAIT_FOR_LOCK) {
|
||||
sleep();
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -155,6 +155,14 @@ void ttn_join() {
|
||||
// https://github.com/TheThingsNetwork/gateway-conf/blob/master/US-global_conf.json
|
||||
LMIC_selectSubBand(1);
|
||||
|
||||
#elif defined(CFG_au915)
|
||||
Serial.println("AU_915");
|
||||
// NA-US channels 0-71 are configured automatically
|
||||
// but only one group of 8 should (a subband) should be active
|
||||
// TTN recommends the second sub band, 1 in a zero based count.
|
||||
// https://github.com/TheThingsNetwork/gateway-conf/blob/master/US-global_conf.json
|
||||
LMIC_selectSubBand(1);
|
||||
|
||||
#endif
|
||||
|
||||
// If using a mono-channel gateway disable all channels
|
||||
@ -210,6 +218,7 @@ void ttn_send(uint8_t * data, uint8_t data_size, uint8_t port, bool confirmed){
|
||||
|
||||
// Prepare upstream data transmission at the next possible time.
|
||||
// Parameters are port, data, length, confirmed
|
||||
|
||||
LMIC_setTxData2(port, data, data_size, confirmed ? 1 : 0);
|
||||
|
||||
_ttn_callback(EV_QUEUED);
|
||||
|
Loading…
Reference in New Issue
Block a user