0,0 → 1,94 |
/* |
connections arduino RF01 and RF02 |
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in arduino version 018 |
(not yet tested in more recent arduino versions) |
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tested with ATmega 328 |
on frequency 433 |
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no range test done yet, just in one room |
*/ |
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//connections RF02: (sending) |
#define SDI 0 // SDI, -> RF02 Atmega PB0 Arduino 8 cannot be changed |
#define SCK 1 // SCK, -> RF02 Atmega PB1 Arduino 9 cannot be changed |
#define CS 2 // nSEL, -> RF02 Atmega PB2 Arduino 10 cannot be changed |
#define IRQ 4 // nIRQ, <- RF02 Atmega PB4 Arduino 12 cannot be changed |
//------------------// FSK: Pullupto VCC |
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// RF02 sending words |
// tested with lib, november 2010 |
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#include <RF02.h> |
#include <stdint.h> |
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int wissel = 0;//wissel means change in dutch |
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void setup() { |
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Serial.begin(57600); |
Serial.print("hello" ); |
Serial.println("init" ); |
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rf02_prepAll434(); |
Serial.println("done" ); |
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pinMode(4, OUTPUT); //testing leds |
pinMode(5, OUTPUT); |
ledBlink(4); |
ledBlink(5); |
} |
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void ledBlink(int num){ |
digitalWrite(num, HIGH); |
delay(100); |
digitalWrite(num, LOW); |
delay(100); |
} |
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void loop() { |
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ledBlink(4); |
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delay(1550); |
Serial.print(wissel ); |
Serial.println(" send: "); |
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switch ( wissel) |
{ |
case 0: |
{ |
unsigned char buf[] = { "hello World! \n" }; |
rf02_changeText( buf, sizeof buf); |
Serial.println("hello World! \n"); |
rf02_sendData(); |
wissel = 1; |
break; |
} |
case 1: |
{ |
unsigned char buf[] = { "Goodbye Life! \n" }; |
Serial.println("Goodbye Life! \n"); |
rf02_changeText( buf, sizeof buf); |
rf02_sendData(); |
wissel = 2; |
break; |
} |
case 2: |
{ |
unsigned char buf[] = { "Bless all! \n" }; |
Serial.println("Bless all! \n"); |
rf02_changeText( buf, sizeof buf); |
rf02_sendData(); |
wissel = 0; |
break; |
} |
} |
} |
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