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Update TxPowerTest_Transmitter.ino

This commit is contained in:
Felix Rusu 2025-02-12 21:20:54 -05:00
parent e29316c40e
commit 705b0ab394
1 changed files with 45 additions and 12 deletions
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55
Examples/TxPowerTest_Transmitter/TxPowerTest_Transmitter.ino
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@ -10,6 +10,7 @@
// **********************************************************************************
#include <RFM69.h> //get it here: https://www.github.com/lowpowerlab/rfm69
#include <RFM69_ATC.h>
#include <RFM69registers.h>
#define NODEID 123 //must be unique for each node on same network (range up to 254, 255 is used for broadcast)
#define NETWORKID 100 //the same on all nodes that talk to each other (range up to 255)
@ -17,7 +18,7 @@
//Match frequency to the hardware version of the radio on your Moteino (uncomment one):
//#define FREQUENCY RF69_433MHZ
#define FREQUENCY RF69_915MHZ
#define FREQUENCY_EXACT 915500000
#define FREQUENCY_EXACT 910000000
#define IS_RFM69HW_HCW //uncomment only for RFM69HCW! Leave out if you have RFM69CW!
#define ENABLE_ATC //comment out this line to disable AUTO TRANSMISSION CONTROL
#define ATC_RSSI -90
@ -27,6 +28,19 @@
#define DEBUGln(input) Serial.println(input)
#define DEBUGHEX(input, param) Serial.print(input, param)
//assert button (to trigger transmission)
#ifdef RFGATEWAY
#define ASSERT_BTN 44
#else
#define ASSERT_BTN A0
#endif
#define TX_MODE_PACKET 1
#define TX_MODE_PACKET_BURST 2
#define TX_MODE_CONSTANT 3
#define TX_PACKET_PAYLOAD "PACKET WITH SOME DATA"
#define TX_MODE TX_MODE_CONSTANT
#ifdef ENABLE_ATC
RFM69_ATC radio/*(10,11) FOR M0 radio add-on board*/; //#if defined (__AVR_ATmega32U4__) RFM69_ATC radio(8,7);
#else
@ -35,12 +49,17 @@
int MODE;
void printHelp() {
DEBUGln("Use:\nt to toggle transmission on/off");
DEBUGln("+/- to adjust power in _powerLevel steps");
DEBUGln("<,> to adjust power in dBm");
DEBUGln("? to print this command reference\n");
}
void setup() {
Serial.begin(SERIAL_BAUD);
pinMode(LED_BUILTIN, OUTPUT);
pinMode(0, OUTPUT); digitalWrite(0, LOW);
pinMode(A0, INPUT_PULLUP);
pinMode(ASSERT_BTN, INPUT_PULLUP);
DEBUGln("START RFM69_NODE_TX_TEST!");
@ -49,6 +68,9 @@ void setup() {
else
DEBUGln("radio.init() SUCCESS");
radio.writeReg(REG_FDEVMSB, RF_FDEVMSB_50000);
radio.writeReg(REG_FDEVLSB, RF_FDEVLSB_50000);
#ifdef IS_RFM69HW_HCW
radio.setHighPower(); //only for RFM69HW/HCW!
#endif
@ -61,12 +83,12 @@ void setup() {
radio.enableAutoPower(ATC_RSSI);
#endif
delay(5000);
char buff[50];
sprintf(buff, "\nTransmitting at %lu Mhz...", radio.getFrequency()/1000000L);
sprintf(buff, "\nTransmitting at %lu Hz...", radio.getFrequency());
DEBUGln(buff);
DEBUGln("Use:\n+,- to adjust power in _powerLevel steps");
DEBUGln("<,> to adjust power in dBm");
printHelp();
#ifdef ENABLE_ATC
DEBUGln("RFM69_ATC Enabled (Auto Transmission Control)\n");
@ -111,15 +133,26 @@ void loop() {
if (MODE == RF69_MODE_TX) {
MODE = RF69_MODE_SLEEP;
DEBUG("RADIO_MODE = 0/SLEEP; _powerLevel=");DEBUGln(radio.getPowerLevel());
}
else {
} else {
MODE = RF69_MODE_TX;
DEBUG("RADIO_MODE = 4/TX; _powerLevel=");DEBUGln(radio.getPowerLevel());
}
}
if (input=='?') printHelp();
}
delay(200);
delay(100);
if (MODE == RF69_MODE_TX) radio.setMode(MODE);
else if (digitalRead(A0)==LOW) radio.setMode(RF69_MODE_TX);
else if (digitalRead(ASSERT_BTN)==LOW) {
if (TX_MODE == TX_MODE_PACKET) {
DEBUGln("Sending 1 PACKET to node 88");
radio.send(88, TX_PACKET_PAYLOAD, strlen(TX_PACKET_PAYLOAD));
} else if (TX_MODE == TX_MODE_PACKET_BURST) {
DEBUGln("Sending RETRY PACKET to node 88");
radio.sendWithRetry(88, TX_PACKET_PAYLOAD, strlen(TX_PACKET_PAYLOAD));
} else if (TX_MODE == TX_MODE_CONSTANT) {
DEBUGln("Modulating constant carrier");
radio.setMode(TX_MODE);
}
}
else radio.setMode(RF69_MODE_SLEEP);
}