Added support for RGB LED (red on sending data)

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tuxphone 2020-09-22 22:00:43 +02:00 committed by GitHub
parent 35d9f98989
commit 0d68512ea2
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1 changed files with 40 additions and 24 deletions

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@ -1,15 +1,11 @@
#include <Arduino.h> // needed for platform.io #include <Arduino.h> // needed for platform.io
#include "mesh.pb.h" #include "mesh.pb.h"
#include "CubeCell_NeoPixel.h"
#include "MeshRadio.h" #include "MeshRadio.h"
// CONFIGURATION of Meshtastic channel name and speed: change values in MeshRadio.h ! // CONFIGURATION: change values in MeshRadio.h !
#include <radio.h>
#define LORA_PREAMBLE_LENGTH 32 // Same for Tx and Rx
#define LORA_SYMBOL_TIMEOUT 0 // Symbols
#define RX_TIMEOUT_VALUE 1000
#define MAX_PAYLOAD_LENGTH 0xFF // max payload (see \cores\asr650x\device\asr6501_lrwan\radio.c --> MaxPayloadLength)
#define ID_BUFFER_SIZE 32
#define VERBOSE // define to SILENT to turn off serial messages #define VERBOSE // define to SILENT to turn off serial messages
#define BLINK // define to NOBLINK to turn off LED signaling
typedef struct { typedef struct {
uint32_t to, from, id; uint32_t to, from, id;
@ -27,8 +23,16 @@ ChannelSettings ChanSet;
static RadioEvents_t RadioEvents; static RadioEvents_t RadioEvents;
uint32_t receivedID[ID_BUFFER_SIZE]; uint32_t receivedID[ID_BUFFER_SIZE];
int receivedCount = -1; int receivedCount = -1;
CubeCell_NeoPixel pixels(1, RGB, NEO_GRB + NEO_KHZ800);
void setup() { void setup() {
#ifndef NOBLINK
pinMode(Vext,OUTPUT);
digitalWrite(Vext,LOW); //SET POWER
pixels.begin(); // INITIALIZE NeoPixel strip object (REQUIRED)
pixels.clear(); // Set all pixel colors to 'off'
pixels.show();
#endif
#ifndef SILENT #ifndef SILENT
Serial.begin(115200); Serial.begin(115200);
Serial.println("\nSetting up Radio:"); Serial.println("\nSetting up Radio:");
@ -41,6 +45,7 @@ void setup() {
memcpy(ChanSet.name, MESHTASTIC_NAME, 12); memcpy(ChanSet.name, MESHTASTIC_NAME, 12);
ChanSet.channel_num = hash( MESHTASTIC_NAME ) % NUM_CHANNELS; // see MeshRadio.h ChanSet.channel_num = hash( MESHTASTIC_NAME ) % NUM_CHANNELS; // see MeshRadio.h
ChanSet.tx_power = TX_OUTPUT_POWER; ChanSet.tx_power = TX_OUTPUT_POWER;
ChanSet.psk = MESHTASTIC_PSK;
/* FYI: /* FYI:
"bandwidth": "bandwidth":
[0: 125 kHz, 1: 250 kHz, 2: 500 kHz, 3: 62.5kHz, 4: 41.67kHz, 5: 31.25kHz, 6: 20.83kHz, 7: 15.63kHz, 8: 10.42kHz, 9: 7.81kHz] [0: 125 kHz, 1: 250 kHz, 2: 500 kHz, 3: 62.5kHz, 4: 41.67kHz, 5: 31.25kHz, 6: 20.83kHz, 7: 15.63kHz, 8: 10.42kHz, 9: 7.81kHz]
@ -67,7 +72,7 @@ void setup() {
} }
case 2: { // long range case 2: { // long range
ChanSet.bandwidth = 5; // 31.25 kHz ChanSet.bandwidth = 5; // 31.25 kHz
ChanSet.coding_rate = 4; // = 4/5 ChanSet.coding_rate = 4; // = 4/8
ChanSet.spread_factor = 9; ChanSet.spread_factor = 9;
break; break;
} }
@ -98,19 +103,28 @@ void loop( )
void TxDone( void ) void TxDone( void )
{ {
Radio.Sleep( );
#ifndef NOBLINK
pixels.clear( );
pixels.show( );
#endif
#ifndef SILENT #ifndef SILENT
Serial.println(".done! Switch to Receive Mode."); Serial.println(".done! Switch to Receive Mode.");
#endif #endif
Radio.Sleep( );
Radio.Rx( 0 ); // switch to receive mode Radio.Rx( 0 ); // switch to receive mode
} }
void TxTimeout( void ) void TxTimeout( void )
{ {
Radio.Sleep( );
#ifndef NOBLINK
pixels.clear( );
pixels.show( );
#endif
#ifndef SILENT #ifndef SILENT
Serial.println(".failed (TX Timeout)! Switch to Receive Mode."); Serial.println(".failed (TX Timeout)! Switch to Receive Mode.");
#endif #endif
Radio.Sleep( );
Radio.Rx( 0 ); // switch to receive mode Radio.Rx( 0 ); // switch to receive mode
} }
@ -136,7 +150,6 @@ void RxDone( uint8_t *payload, uint16_t size, int16_t rssi, int8_t snr )
p->which_payload = MeshPacket_encrypted_tag; p->which_payload = MeshPacket_encrypted_tag;
p->encrypted.size= size - sizeof(PacketHeader); p->encrypted.size= size - sizeof(PacketHeader);
memcpy(p->encrypted.bytes, payload + sizeof(PacketHeader), p->encrypted.size); memcpy(p->encrypted.bytes, payload + sizeof(PacketHeader), p->encrypted.size);
#ifndef SILENT #ifndef SILENT
Serial.printf("\nReceived packet! (Size %i bytes, RSSI %i, SNR %i)\n", size, rssi, snr); Serial.printf("\nReceived packet! (Size %i bytes, RSSI %i, SNR %i)\n", size, rssi, snr);
@ -167,20 +180,23 @@ void RxDone( uint8_t *payload, uint16_t size, int16_t rssi, int8_t snr )
} }
if (!found){ if (!found){
// will repeat package // will repeat package
#ifndef SILENT #ifndef SILENT
Serial.print("Sending packet.."); Serial.print("Sending packet..");
Serial.printf("(Size: %i)..", size); Serial.printf("(Size: %i)..", size);
#endif #endif
(receivedCount < (ID_BUFFER_SIZE - 1) ) ? receivedCount++ : receivedCount = 0; // if counter = max, overwrite first entry in list, reset counter (receivedCount < (ID_BUFFER_SIZE - 1) ) ? receivedCount++ : receivedCount = 0; // if counter = max, overwrite first entry in list, reset counter
receivedID[receivedCount] = thePacket.id; // add ID to received list receivedID[receivedCount] = thePacket.id; // add ID to received list
#ifndef NOBLINK
pixels.setPixelColor( 0, RGB_RED ); // send mode
pixels.show();
#endif
Radio.Send( payload, size ); Radio.Send( payload, size );
} }
else{ else{
#ifndef SILENT #ifndef SILENT
Serial.println("PacketID known, will not repeat again."); Serial.println("PacketID known, will not repeat again.");
#endif #endif
Radio.Rx( 0 ); // wait for new package Radio.Rx( 0 ); // switch to Receive Mode
} }
} }