#ifndef RF02_h#define RF02_h#include <stdint.h>extern void rf02_prepAll434();extern void rf02_prepAll(unsigned short freq, uint8_t setPower, uint8_t modFreq, unsigned short baudRate);//extern void rf02_prepAll(unsigned short freq, uint8_t setPower, uint8_t modFreq, unsigned short baudRate);extern void rf02_sendData();extern void rf02_changeText( unsigned char* ptr, uint8_t number);extern void rf02_trans(unsigned short value);extern void rf02_init(void); // init functionsextern void rf02_setmodfreq(uint8_t bandwidth); // set modulation deviationextern void rf02_setfreq(unsigned short freq); // set tx frequencyextern void rf02_setpower(uint8_t power); // set power (0-7)extern void rf02_setbaud(unsigned short baud); // set baudrateextern void rf02_txdata(unsigned char* ptr, uint8_t number); // tx dataextern void rf02_shiftout(unsigned char value);#define RF02FREQ(freq) ((freq-430.0)/0.0025)#endif