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added LoRa support!
This commit is contained in:
Timm Bogner 2021-12-06 21:52:43 -06:00 committed by GitHub
parent 2d9c0672dc
commit a5a75c6821
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 53 additions and 16 deletions
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37
FDRS_Gateway2000/FDRS_Gateway2000.ino
View File

@ -1,3 +1,4 @@
// FARM DATA RELAY SYSTEM
//
// GATEWAY 2.000
@ -19,11 +20,20 @@
#include "DataReading.h"
#include <PubSubClient.h>
#include "fdrs_functions.h"
#include <LoRa.h>
#ifdef USE_WIFI
const char* ssid = WIFI_NET;
const char* password = WIFI_PASS;
const char* mqtt_server = MQTT_ADDR;
#endif
#ifdef USE_LORA
void sendLoRa() {
LoRa.beginPacket();
LoRa.write((uint8_t*)&theData, ln);
LoRa.endPacket();
}
#endif
void setup() {
Serial.begin(115200);
begin_espnow();
@ -36,15 +46,29 @@ void setup() {
client.setServer(mqtt_server, 1883);
client.setCallback(mqtt_callback);
#endif
#ifdef USE_LORA
SPI.begin(SCK, MISO, MOSI, SS);
LoRa.setPins(SS, RST, DIO0);
if (!LoRa.begin(BAND)) {
while (1);
}
#endif
}
void loop() {
while (Serial.available()) {
getSerial();
}
if (newData != 0) {
#ifdef USE_LORA
int packetSize = LoRa.parsePacket();
if (packetSize)
{
LoRa.readBytes((uint8_t *)&theData, packetSize);
ln = packetSize;
newData = 6;
}
#endif
if (newData) {
switch (newData) {
case 1: //ESP-NOW #1
ESPNOW1_ACT
@ -61,11 +85,12 @@ void loop() {
case 5: //MQTT
MQTT_ACT
break;
case 6: //LoRa
LORA_ACT
break;
}
newData = 0;
}
#ifdef USE_WIFI
if (!client.connected()) {
reconnect();

32
FDRS_Gateway2000/fdrs_config.h
View File

@ -4,23 +4,35 @@
// This is still in progress. Stay tuned!
//#define USE_WIFI //You cannot use ESP-NOW while WiFi is in use
#define WIFI_NET "Your SSID"
#define WIFI_PASS "Password"
#define MQTT_ADDR "192.168.0.8"
//#define WIFI_NET "Your SSID"
//#define WIFI_PASS "Password"
//#define MQTT_ADDR "192.168.0.8"
#define USE_LORA
#define SCK 5
#define MISO 19
#define MOSI 27
#define SS 18
#define RST 14
#define DIO0 26
//433E6 for Asia
//866E6 for Europe
//915E6 for North America
#define BAND 915E6
#define USE_LORA //Coming soon
#define UNIT_MAC 0x00// THIS UNIT
#define PREV_MAC 0x01// ESPNOW1 Address
#define NEXT_MAC 0x02// ESPNOW2 Address
//Actions -- Define what happens when a message arrives.
//Actions -- Define what happens when a packet arrives at each interface:
#define ESPNOW1_ACT sendESPNOW(2); sendSerial();
#define ESPNOW2_ACT sendESPNOW(1); sendSerial();
#define ESPNOWG_ACT sendSerial();
#define SERIAL_ACT sendESPNOW(0);
#define MQTT_ACT sendSerial();
#define ESPNOW1_ACT //sendESPNOW(2); sendSerial();
#define ESPNOW2_ACT //sendESPNOW(1); sendSerial();
#define ESPNOWG_ACT //sendSerial(); sendLoRa();
#define SERIAL_ACT //sendESPNOW(0); sendLoRa();
#define MQTT_ACT //sendSerial();
#define LORA_ACT sendSerial();
//#define ESPNOW1_ACTION
//#define ESPNOW2_ACTION