kopia lustrzana https://github.com/sh123/esp32_loraprs
145 wiersze
4.5 KiB
C++
145 wiersze
4.5 KiB
C++
#include <arduino-timer.h>
|
|
#include <DebugLog.h>
|
|
|
|
#if __has_include("/tmp/esp32_loraprs_config.h")
|
|
#pragma message("Using external config")
|
|
#include "/tmp/esp32_loraprs_config.h"
|
|
#else
|
|
#pragma message("Using default built-in config")
|
|
#include "config.h"
|
|
#endif
|
|
|
|
#if CFG_IS_CLIENT_MODE == true
|
|
#pragma message("Configured for client mode")
|
|
#else
|
|
#pragma message("Configured for server mode")
|
|
#endif
|
|
|
|
#include "loraprs_service.h"
|
|
|
|
const int CfgPollDelayMs = 10; // main loop delay
|
|
|
|
/*
|
|
* Initialize config from config.h options.
|
|
* Enables future use of EEPROM or allows user to dynamically modify config at run time.
|
|
*/
|
|
void initializeConfig(LoraPrs::Config &cfg) {
|
|
|
|
// log level
|
|
cfg.LogLevel = CFG_LOG_LEVEL;
|
|
|
|
// client/server mode switch
|
|
cfg.IsClientMode = CFG_IS_CLIENT_MODE;
|
|
|
|
// modulation
|
|
cfg.ModType = CFG_MOD_TYPE;
|
|
|
|
// generic module parameters
|
|
cfg.LoraFreqRx = CFG_LORA_FREQ_RX;
|
|
cfg.LoraFreqTx = CFG_LORA_FREQ_TX;
|
|
cfg.LoraPower = CFG_LORA_PWR;
|
|
|
|
// lora parameters, must match on devices
|
|
cfg.LoraBw = CFG_LORA_BW;
|
|
cfg.LoraSf = CFG_LORA_SF;
|
|
cfg.LoraCodingRate = CFG_LORA_CR;
|
|
cfg.LoraSync = CFG_LORA_SYNC;
|
|
cfg.LoraCrc = CFG_LORA_CRC; // set to 0 to disable
|
|
cfg.LoraExplicit = CFG_LORA_EXPLICIT;
|
|
cfg.LoraPreamble = CFG_LORA_PREAMBLE;
|
|
|
|
// fsk parameters
|
|
cfg.FskBitRate = CFG_FSK_BIT_RATE;
|
|
cfg.FskFreqDev = CFG_FSK_FREQ_DEV;
|
|
cfg.FskRxBw = CFG_FSK_RX_BW;
|
|
|
|
// lora pinouts
|
|
cfg.LoraPinSs = CFG_LORA_PIN_SS;
|
|
cfg.LoraPinRst = CFG_LORA_PIN_RST;
|
|
cfg.LoraPinA = CFG_LORA_PIN_A; // (sx127x - dio0, sx126x/sx128x - dio1)
|
|
cfg.LoraPinB = CFG_LORA_PIN_B; // (sx127x - dio1, sx126x/sx128x - busy)
|
|
cfg.LoraPinSwitchRx = CFG_LORA_PIN_RXEN; // (sx127x - unused, sx126x - RXEN pin number)
|
|
cfg.LoraPinSwitchTx = CFG_LORA_PIN_TXEN; // (sx127x - unused, sx126x - TXEN pin number)
|
|
cfg.LoraUseCad = CFG_LORA_USE_CAD; // carrier detect
|
|
|
|
// aprs configuration
|
|
cfg.AprsHost = "rotate.aprs2.net";
|
|
cfg.AprsPort = 14580;
|
|
cfg.AprsLogin = CFG_APRS_LOGIN;
|
|
cfg.AprsPass = CFG_APRS_PASS;
|
|
cfg.AprsFilter = CFG_APRS_FILTER; // multiple filters are space separated
|
|
cfg.AprsRawBeacon = CFG_APRS_RAW_BKN;
|
|
cfg.AprsRawBeaconPeriodMinutes = 20;
|
|
|
|
// USB
|
|
cfg.UsbSerialEnable = CFG_USB_SERIAL_ENABLE;
|
|
|
|
// bluetooth device name
|
|
cfg.BtName = CFG_BT_NAME;
|
|
cfg.BtEnableBle = CFG_BT_USE_BLE;
|
|
|
|
// server mode wifi paramaters
|
|
cfg.WifiEnableAp = CFG_WIFI_ENABLE_AP;
|
|
cfg.WifiSsid = CFG_WIFI_SSID;
|
|
cfg.WifiKey = CFG_WIFI_KEY;
|
|
|
|
// frequency correction
|
|
cfg.EnableAutoFreqCorrection = CFG_FREQ_CORR; // automatic tune to any incoming packet frequency
|
|
cfg.AutoFreqCorrectionDeltaHz = CFG_FREQ_CORR_DELTA;
|
|
|
|
// configuration flags and features
|
|
cfg.EnableSignalReport = CFG_SIGNAL_REPORT; // signal report will be added to the comment sent to aprsis
|
|
cfg.EnablePersistentAprsConnection = CFG_PERSISTENT_APRS; // keep aprsis connection open, otherwise connect on new data only
|
|
cfg.EnableRfToIs = CFG_RF_TO_IS; // send data from rf to aprsis
|
|
cfg.EnableIsToRf = CFG_IS_TO_RF; // send data from aprsis to rf
|
|
cfg.EnableRepeater = CFG_DIGIREPEAT; // digirepeat incoming packets
|
|
cfg.EnableBeacon = CFG_BEACON; // enable periodic AprsRawBeacon beacon to rf and aprsis if rf to aprsis is enabled
|
|
cfg.EnableTextPackets = CFG_TEXT_PACKETS; // enables TNC2 text packets and disables KISS+AX25 binary frames for interoperability
|
|
cfg.EnableTextPackets3 = CFG_TEXT_PACKETS_3; // enable aprs-lora 3 byte prefix '<', 0xff, 0x01
|
|
|
|
// kiss
|
|
cfg.KissEnableExtensions = CFG_KISS_EXTENSIONS; // radio control and signal reports
|
|
cfg.KissEnableTcpIp = CFG_KISS_TCP_IP; // enable KISS ovr TCP/IP as a server
|
|
|
|
// external ptt control
|
|
cfg.PttEnable = CFG_PTT_ENABLE;
|
|
cfg.PttPin = CFG_PTT_PIN;
|
|
cfg.PttTxDelayMs = CFG_PTT_TX_DELAY_MS;
|
|
cfg.PttTxTailMs = CFG_PTT_TX_TAIL_MS;
|
|
|
|
// battery level monitor
|
|
cfg.TlmEnable = CFG_TLM_ENABLE;
|
|
cfg.TlmBatMonPin = CFG_TLM_BAT_MON_PIN;
|
|
cfg.TlmBatMonCal = CFG_TLM_BAT_MON_CAL;
|
|
}
|
|
|
|
LoraPrs::Service loraPrsService;
|
|
|
|
auto watchdogLedTimer = timer_create_default();
|
|
|
|
bool toggleWatchdogLed(void *) {
|
|
digitalWrite(BUILTIN_LED, !digitalRead(BUILTIN_LED));
|
|
return true;
|
|
}
|
|
|
|
void setup() {
|
|
pinMode(BUILTIN_LED, OUTPUT);
|
|
digitalWrite(BUILTIN_LED, 1);
|
|
|
|
Serial.begin(SERIAL_BAUD_RATE);
|
|
while (!Serial);
|
|
|
|
LoraPrs::Config config;
|
|
|
|
initializeConfig(config);
|
|
loraPrsService.setup(config);
|
|
|
|
watchdogLedTimer.every(LED_TOGGLE_PERIOD, toggleWatchdogLed);
|
|
}
|
|
|
|
void loop() {
|
|
loraPrsService.loop();
|
|
watchdogLedTimer.tick();
|
|
delay(CfgPollDelayMs);
|
|
}
|