Estoy creando un sensor inalámbrico con un Attiny85. Quiero enviar los datos a un Arduino Uno, así que compré el kit de enlace rf 315mhz de spark fun. Como el Attiny85 no tiene TX, decidí usar la biblioteca de Manchester, sin embargo, no se compilará en el Attiny85.
Seguí los pasos de este blog: http://mchr3k-arduino.blogspot.mx/2012/01/wireless-sensor-node-part-2.html?showComment=1338749638806#c853067277980266192
Aquí está el código que estoy usando:
#include <WProgram.h> //otherwise it says it can't find Arduino.h
#include <Manchester.h> //include the library to comunicate
#define TxPin 2 //the pin that is used to send data
int sensorPin = 4;
int ledPin = 3;
int count = 50;
void setup(){
pinMode (ledPin, OUTPUT);
man.workAround1MhzTinyCore(); //add this in order for transmitter to work with 1Mhz Attiny85/84
man.setupTransmit(TxPin, MAN_1200); //set transimt pin
}
void loop(){
if (count == 50){
digitalWrite (ledPin, HIGH);
count = 0;
}
int data = analogRead(sensorPin);
man.transmit(data); //transmits and reads the data
delay (100);
count ++;
}
Aquí está el mensaje de error:
/Users/joelsimonoff/Documents/Arduino/libraries/MANCHESTER/Manchester.cpp: In function 'void MANRX_SetupReceive(uint8_t)':
/Users/joelsimonoff/Documents/Arduino/libraries/MANCHESTER/Manchester.cpp:366: error: 'TCCR2A' was not declared in this scope
/Users/joelsimonoff/Documents/Arduino/libraries/MANCHESTER/Manchester.cpp:366: error: 'WGM21' was not declared in this scope
/Users/joelsimonoff/Documents/Arduino/libraries/MANCHESTER/Manchester.cpp:368: error: 'TCCR2B' was not declared in this scope
/Users/joelsimonoff/Documents/Arduino/libraries/MANCHESTER/Manchester.cpp:368: error: 'CS21' was not declared in this scope
/Users/joelsimonoff/Documents/Arduino/libraries/MANCHESTER/Manchester.cpp:369: error: 'OCR2A' was not declared in this scope
/Users/joelsimonoff/Documents/Arduino/libraries/MANCHESTER/Manchester.cpp:379: error: 'TIMSK2' was not declared in this scope
/Users/joelsimonoff/Documents/Arduino/libraries/MANCHESTER/Manchester.cpp:379: error: 'OCIE2A' was not declared in this scope
/Users/joelsimonoff/Documents/Arduino/libraries/MANCHESTER/Manchester.cpp:380: error: 'TCNT2' was not declared in this scope