first commit

CC1101_EMETTEUR_2/CC1101_EMETTEUR_2.ino

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+
+#include "EEPROM.h"
+#include "cc1101.h"
+
+//Arduino   GND            <->       CC1101 GND
+//Arduino   VCC (+3.3v)  <->       CC1101 VCC
+//Arduino   10               <->       CC1101 CSN (SS)
+//Arduino   11               <->       CC1101 SI (MOSI)
+//Arduino   12               <->       CC1101 SO (MISO)
+//Arduino   13               <->       CC1101 SCK
+//Arduino   02               <->       CC1101 GD0 
+
+CC1101 cc1101;
+
+#define LEDOUTPUT 7
+
+// counter to get increment in each loop
+byte counter;
+byte b;
+byte syncWord = 199;
+
+void blinker(){
+     digitalWrite(LEDOUTPUT, HIGH);
+     delay(100);
+     digitalWrite(LEDOUTPUT, LOW);
+     delay(100);
+}
+
+void setup()
+{
+ Serial.begin(9600);
+ Serial.println("start");
+
+ // setup the blinker output
+ pinMode(LEDOUTPUT, OUTPUT);
+ digitalWrite(LEDOUTPUT, LOW);
+
+ // blink once to signal the setup
+ blinker();
+ 
+ // reset the counter
+ counter=0;
+ Serial.println("initializing...");
+ // initialize the RF Chip
+ cc1101.init();
+ cc1101.reset();
+ cc1101.setSyncWord(&syncWord, false);
+ //cc1101.setCarrierFreq(CFREQ_433);
+ cc1101.setCarrierFreq(CFREQ_868); 
+ cc1101.disableAddressCheck();
+ 
+ Serial.print("CC1101_PARTNUM "); //cc1101=0
+ b=cc1101.readReg(CC1101_PARTNUM, CC1101_STATUS_REGISTER);
+ Serial.println(b);
+ b=cc1101.readReg(CC1101_VERSION, CC1101_STATUS_REGISTER);
+ Serial.print("CC1101_VERSION "); //cc1101=4
+ Serial.println(b);  
+ Serial.print("CC1101_MARCSTATE ");
+ Serial.println(cc1101.readReg(CC1101_MARCSTATE, CC1101_STATUS_REGISTER) & 0x1f);
+ 
+ Serial.println("device initialized");
+}
+
+void send_data() {
+CCPACKET data;
+ data.length=1;
+ byte blinkCount=counter++;
+ data.data[0]=blinkCount;
+ Serial.print("CC1101_MARCSTATE ");
+ Serial.println(cc1101.readReg(CC1101_MARCSTATE, CC1101_STATUS_REGISTER) & 0x1f);
+ if(cc1101.sendData(data)){
+   Serial.print("sent ok :)");
+   blinker();
+ }else{
+   Serial.print("sent failed :(");
+   blinker();
+   blinker();
+ }  
+}
+
+void loop()
+{
+ send_data();
+ Serial.println("loop done");
+ delay(1000);
+}
+