151 lines
2.7 KiB
Arduino
151 lines
2.7 KiB
Arduino
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#include <SPI.h>
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#include "nRF24L01.h"
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#include "RF24.h"
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#include "printf.h"
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#define CE_PIN 12
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#define CSN_PIN 13
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#define DEBUG 1
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#define TEST 0
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/*-----( Declare objects )-----*/
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RF24 radio(CE_PIN, CSN_PIN); // Create a Radio
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/*-----( Declare Variables )-----*/
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//uint8_t cmd[ 16 ];
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// NOTE: the "LL" at the end of the constant is "LongLong" type
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const uint64_t pipe = 0xE8E8F0F0E1LL; // Define the transmit pipe
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uint8_t CMD[ 8 ]; // CMD + Row + 9 rgb
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int counter = 0;
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int inc = 1;
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int flag = 0;
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int i = 0;
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char c;
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void setup() {
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SerialUSB.begin(115200);
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// while (!Serial) {
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// ; // wait for serial port to connect. Needed for Leonardo only
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// }
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delay(2000);
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radio.begin();
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printf_begin();
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radio.setDataRate( RF24_250KBPS );
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radio.setPALevel( RF24_PA_MAX );
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radio.setAutoAck(0);
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radio.setPayloadSize(8);
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radio.openWritingPipe(pipe);
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radio.printDetails();
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}
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void loop()
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{
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if (TEST)
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{
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if (flag)
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flag = 0;
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else
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flag = 1;
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CMD[0] = 1;
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for (int i = 1; i < 4; i++)
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CMD[i] = 255 * flag;
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radio.writeFast( CMD, sizeof(CMD) ); // STREAM SIN CONTROL DE LLEGADA
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if (DEBUG)
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{
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for (i = 0 ; i < 8 ; i++)
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{
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SerialUSB.print(CMD[i]);
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SerialUSB.print(",");
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}
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SerialUSB.println();
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}
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/*
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//MODO ACK NO FUNCIONA!!!! IDEALMENTE HA DE SER CON ESTE MODO
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bool ok = radio.write( CMD, sizeof(CMD) );
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if (ok)
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printf("ok\n\r");
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else
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printf("failed\n\r");
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*/
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delay(100);
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}
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else
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{
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if ( SerialUSB.available() > 0 )
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{
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c = SerialUSB.read();
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/*
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CMD[0] = 'r';
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CMD[1] = c;
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*/
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if( c =='r' ) // Reset
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{
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CMD[0] = 'r';
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CMD[1] = SerialUSB.read(); // id
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radio.writeFast( CMD, sizeof(CMD) );
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// if(!radio.txStandBy())
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// SerialUSB.println("Fail");
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// else
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// SerialUSB.println("OK");
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}
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else if( c =='p' ) // play / ON
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{
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CMD[0] = 'p';
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CMD[1] = SerialUSB.read(); // id
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//radio.startWrite( CMD, sizeof(CMD), 0 );
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radio.writeFast( CMD, sizeof(CMD) );
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// if(!radio.txStandBy())
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// SerialUSB.println("Fail");
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// else
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// SerialUSB.println("OK");
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}
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else if( c =='s' ) // stop / OFF
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{
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CMD[0] = 's';
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CMD[1] = SerialUSB.read(); // id
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//radio.startWrite( CMD, sizeof(CMD), 0 );
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radio.writeFast( CMD, sizeof(CMD) );
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// if(!radio.txStandBy())
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// SerialUSB.println("Fail");
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// else
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// SerialUSB.println("OK");
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}
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//delay(10);
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//SerialUSB.println(c);
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}
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}
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}
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