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standardize globals

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pull/125/head
Timm Bogner 2 years ago
parent f8680fc5cc
commit f4b7e9546f
3 changed files with 72 additions and 34 deletions
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12
src/fdrs_globals.h
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@ -18,10 +18,12 @@
#define GLOBAL_MQTT_USER "Your MQTT Username"
#define GLOBAL_MQTT_PASS "Your MQTT Password"
#define GLOBAL_LORA_BAND 915E6 // LoRa Frequency Band
#define GLOBAL_LORA_SF 7 // LoRa Spreading Factor
#define GLOBAL_LORA_TXPWR 17 // LoRa TX power in dBm (+2dBm - +20dBm), default is +17dBm. Lower power = less battery use
#define GLOBAL_LORA_ACK_TIMEOUT 400 // ms timeout waiting for LoRa ACKs (if enabled). Wouldn't go less than 200ms
#define GLOBAL_LORA_RETRIES 2
#define GLOBAL_LORA_FREQUENCY 915.0 // Carrier frequency in MHz. Allowed values range from 137.0 MHz to 1020.0 MHz (varies by chip).
#define GLOBAL_LORA_SF 7 // LoRa link spreading factor. Allowed values range from 6 to 12.
#define GLOBAL_LORA_BANDWIDTH 125.0 // LoRa link bandwidth in kHz. Allowed values are 10.4, 15.6, 20.8, 31.25, 41.7, 62.5, 125, 250 and 500 kHz.
#define GLOBAL_LORA_CR 5 // LoRa link coding rate denominator. Allowed values range from 5 to 8.
#define GLOBAL_LORA_SYNCWORD 0x12 // LoRa sync word. Can be used to distinguish different networks. Note that 0x34 is reserved for LoRaWAN.
#endif //FDRS_GLOBALS

10
src/fdrs_lora.h
Unescape Escape View File

@ -92,17 +92,15 @@ void begin_lora() {
// SPI.begin(SPI_SCK, SPI_MISO, SPI_MOSI);
// #endif
#ifdef USE_LORA
DBG("RadioLib [RADIOLIB_MODULE] Initializing ... ");
int state = radio.begin(915.0, 125.0, FDRS_SF, 5, 0x12, LORA_TXPWR, 8, 1);
radio.setCRC(false);
int state = radio.begin(FDRS_BAND, 125.0, FDRS_SF, 5, 0x12, LORA_TXPWR, 8, 1);
if (state == RADIOLIB_ERR_NONE) {
DBG(" success!");
DBG("RadioLib initialization successful!");
} else {
DBG(" failed, code " + String(state));
DBG("RadioLib initialization failed, code " + String(state));
while (true);
}
radio.setDio0Action(setFlag);
radio.setCRC(false);
// start listening for LoRa packets
Serial.print(F("[RADIOLIB_MODULE] Starting to listen ... "));

84
src/fdrs_node.h
Unescape Escape View File

@ -18,29 +18,70 @@
#include <RadioLib.h>
#endif
// enable to get detailed info from where single configuration macros have been taken
#define LORA_ACK_TIMEOUT 400 // LoRa ACK timeout in ms. (Minimum = 200)
#define LORA_RETRIES 2 // LoRa ACK automatic retries [0 - 3]
//Default values assigned if none present in config
#define GLOBAL_ACK_TIMEOUT 400 // LoRa ACK timeout in ms. (Minimum = 200)
#define GLOBAL_LORA_RETRIES 2 // LoRa ACK automatic retries [0 - 3]
#define GLOBAL_LORA_TXPWR 17 // LoRa TX power in dBm (: +2dBm - +17dBm (for SX1276-7) +20dBm (for SX1278))
#ifdef USE_LORA
// select LoRa band configuration
#if defined(LORA_BAND)
#define FDRS_BAND LORA_BAND
#elif defined (GLOBAL_LORA_BAND)
#define FDRS_BAND GLOBAL_LORA_BAND
#if defined(LORA_FREQUENCY)
#define FDRS_LORA_FREQUENCY LORA_FREQUENCY
#else
// ASSERT("NO LORA-BAND defined! Please define in fdrs_globals.h (recommended) or in fdrs_sensor_config.h");
#endif //LORA_BAND
#define FDRS_LORA_FREQUENCY GLOBAL_LORA_FREQUENCY
#endif //LORA_FREQUENCY
// select LoRa SF configuration
#if defined(LORA_SF)
#define FDRS_SF LORA_SF
#elif defined (GLOBAL_LORA_SF)
#define FDRS_SF GLOBAL_LORA_SF
#define FDRS_LORA_SF LORA_SF
#else
// ASSERT("NO LORA-SF defined! Please define in fdrs_globals.h (recommended) or in fdrs_sensor_config.h");
#define FDRS_LORA_SF GLOBAL_LORA_SF
#endif //LORA_SF
// select LoRa ACK Timeout configuration
#if defined(LORA_ACK_TIMEOUT)
#define FDRS_ACK_TIMEOUT LORA_ACK_TIMEOUT
#else
#define FDRS_ACK_TIMEOUT GLOBAL_ACK_TIMEOUT
#endif //LORA_ACK_TIMEOUT
// select LoRa Retry configuration
#if defined(LORA_RETRIES)
#define FDRS_LORA_RETRIES LORA_RETRIES
#else
#define FDRS_LORA_RETRIES GLOBAL_LORA_RETRIES
#endif //LORA_RETRIES
// select LoRa Tx Power configuration
#if defined(LORA_TXPWR)
#define FDRS_LORA_TXPWR LORA_TXPWR
#else
#define FDRS_LORA_TXPWR GLOBAL_LORA_TXPWR
#endif //LORA_RETRIES
// select LoRa BANDWIDTH configuration
#if defined(LORA_BANDWIDTH)
#define FDRS_LORA_BANDWIDTH LORA_BANDWIDTH
#else
#define FDRS_LORA_BANDWIDTH GLOBAL_LORA_BANDWIDTH
#endif //LORA_BANDWIDTH
// select LoRa Coding Rate configuration
#if defined(LORA_CR)
#define FDRS_LORA_CR LORA_CR
#else
#define FDRS_LORA_CR GLOBAL_LORA_CR
#endif //LORA_CR
// select LoRa SyncWord configuration
#if defined(LORA_SYNCWORD)
#define FDRS_LORA_SYNCWORD LORA_SYNCWORD
#else
#define FDRS_LORA_SYNCWORD GLOBAL_LORA_SYNCWORD
#endif //LORA_SYNCWORD
#endif //USE_LORA
#ifdef FDRS_DEBUG
@ -194,18 +235,15 @@ void
// SPI.begin(SPI_SCK, SPI_MISO, SPI_MOSI);
// #endif
#ifdef USE_LORA
DBG("RadioLib [RADIOLIB_MODULE] Initializing ... ");
int state = radio.begin(915.0, 125.0, FDRS_SF, 5, 0x12, LORA_TXPWR, 8, 1);
radio.setCRC(false);
int state = radio.begin(FDRS_LORA_BAND, FDRS_LORA_BANDWIDTH, FDRS_LORA_SF, FDRS_LORA_CR, FDRS_LORA_SYNCWORD, FDRS_LORA_TXPWR, 8, 1);
if (state == RADIOLIB_ERR_NONE) {
DBG(" success!");
DBG("RadioLib initialization successful!");
} else {
DBG(" failed, code " + String(state));
DBG("RadioLib initialization failed, code " + String(state));
while (true);
}
radio.setDio0Action(setFlag);
radio.setCRC(false);
// start listening for LoRa packets
Serial.print(F("[RADIOLIB_MODULE] Starting to listen ... "));
state = radio.startReceive();
@ -233,7 +271,7 @@ void beginFDRS() {
digitalWrite(POWER_CTRL, 1);
delay(50);
#endif
// Init ESP-NOW for either ESP8266 or ESP32 and set MAC address
// Init ESP-NOW for either ESP8266 or ESP32
#ifdef USE_ESPNOW
DBG("Initializing ESP-NOW!");
WiFi.mode(WIFI_STA);
@ -330,7 +368,7 @@ void transmitLoRa(uint16_t* destMAC, DataReading * packet, uint8_t len) {
pkt[len * sizeof(DataReading) + 4] = (calcCRC >> 8);
pkt[len * sizeof(DataReading) + 5] = (calcCRC & 0x00FF);
#ifdef LORA_ACK // Wait for ACK
int retries = LORA_RETRIES + 1;
int retries = FDRS_LORA_RETRIES + 1;
while(retries != 0) {
if(transmitLoRaMsgwAck != 0)
DBG("Transmitting LoRa message of size " + String(sizeof(pkt)) + " bytes with CRC 0x" + String(calcCRC, HEX) + " to gateway 0x" + String(*destMAC, HEX) + ". Retries remaining: " + String(retries - 1) + ", Ack Ok " + String((float)msgOkLoRa/transmitLoRaMsgwAck*100) + "%");
@ -345,7 +383,7 @@ void transmitLoRa(uint16_t* destMAC, DataReading * packet, uint8_t len) {
while (true);
}
transmitLoRaMsgwAck++;
unsigned long loraAckTimeout = millis() + LORA_ACK_TIMEOUT;
unsigned long loraAckTimeout = millis() + FDRS_ACK_TIMEOUT;
retries--;
delay(10);
while(returnCRC == CRC_NULL && (millis() < loraAckTimeout)) {

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