/* ELECHOUSE_CC1101.cpp - CC1101 module library Copyright (c) 2010 Michael. Author: Michael, Version: November 12, 2010 This library is designed to use CC1101/CC1100 module on Arduino platform. CC1101/CC1100 module is an useful wireless module.Using the functions of the library, you can easily send and receive data by the CC1101/CC1100 module. Just have fun! For the details, please refer to the datasheet of CC1100/CC1101. ---------------------------------------------------------------------------------------------------------------- cc1101 Driver for RC Switch. Mod by Little Satan. With permission to modify and publish Wilson Shen (ELECHOUSE). ---------------------------------------------------------------------------------------------------------------- */ #ifndef ELECHOUSE_CC1101_SRC_DRV_h #define ELECHOUSE_CC1101_SRC_DRV_h #include //***************************************CC1101 define**************************************************// // CC1101 CONFIG REGSITER #define CC1101_IOCFG2 0x00 // GDO2 output pin configuration #define CC1101_IOCFG1 0x01 // GDO1 output pin configuration #define CC1101_IOCFG0 0x02 // GDO0 output pin configuration #define CC1101_FIFOTHR 0x03 // RX FIFO and TX FIFO thresholds #define CC1101_SYNC1 0x04 // Sync word, high INT8U #define CC1101_SYNC0 0x05 // Sync word, low INT8U #define CC1101_PKTLEN 0x06 // Packet length #define CC1101_PKTCTRL1 0x07 // Packet automation control #define CC1101_PKTCTRL0 0x08 // Packet automation control #define CC1101_ADDR 0x09 // Device address #define CC1101_CHANNR 0x0A // Channel number #define CC1101_FSCTRL1 0x0B // Frequency synthesizer control #define CC1101_FSCTRL0 0x0C // Frequency synthesizer control #define CC1101_FREQ2 0x0D // Frequency control word, high INT8U #define CC1101_FREQ1 0x0E // Frequency control word, middle INT8U #define CC1101_FREQ0 0x0F // Frequency control word, low INT8U #define CC1101_MDMCFG4 0x10 // Modem configuration #define CC1101_MDMCFG3 0x11 // Modem configuration #define CC1101_MDMCFG2 0x12 // Modem configuration #define CC1101_MDMCFG1 0x13 // Modem configuration #define CC1101_MDMCFG0 0x14 // Modem configuration #define CC1101_DEVIATN 0x15 // Modem deviation setting #define CC1101_MCSM2 0x16 // Main Radio Control State Machine configuration #define CC1101_MCSM1 0x17 // Main Radio Control State Machine configuration #define CC1101_MCSM0 0x18 // Main Radio Control State Machine configuration #define CC1101_FOCCFG 0x19 // Frequency Offset Compensation configuration #define CC1101_BSCFG 0x1A // Bit Synchronization configuration #define CC1101_AGCCTRL2 0x1B // AGC control #define CC1101_AGCCTRL1 0x1C // AGC control #define CC1101_AGCCTRL0 0x1D // AGC control #define CC1101_WOREVT1 0x1E // High INT8U Event 0 timeout #define CC1101_WOREVT0 0x1F // Low INT8U Event 0 timeout #define CC1101_WORCTRL 0x20 // Wake On Radio control #define CC1101_FREND1 0x21 // Front end RX configuration #define CC1101_FREND0 0x22 // Front end TX configuration #define CC1101_FSCAL3 0x23 // Frequency synthesizer calibration #define CC1101_FSCAL2 0x24 // Frequency synthesizer calibration #define CC1101_FSCAL1 0x25 // Frequency synthesizer calibration #define CC1101_FSCAL0 0x26 // Frequency synthesizer calibration #define CC1101_RCCTRL1 0x27 // RC oscillator configuration #define CC1101_RCCTRL0 0x28 // RC oscillator configuration #define CC1101_FSTEST 0x29 // Frequency synthesizer calibration control #define CC1101_PTEST 0x2A // Production test #define CC1101_AGCTEST 0x2B // AGC test #define CC1101_TEST2 0x2C // Various test settings #define CC1101_TEST1 0x2D // Various test settings #define CC1101_TEST0 0x2E // Various test settings //CC1101 Strobe commands #define CC1101_SRES 0x30 // Reset chip. #define CC1101_SFSTXON 0x31 // Enable and calibrate frequency synthesizer (if MCSM0.FS_AUTOCAL=1). // If in RX/TX: Go to a wait state where only the synthesizer is // running (for quick RX / TX turnaround). #define CC1101_SXOFF 0x32 // Turn off crystal oscillator. #define CC1101_SCAL 0x33 // Calibrate frequency synthesizer and turn it off // (enables quick start). #define CC1101_SRX 0x34 // Enable RX. Perform calibration first if coming from IDLE and // MCSM0.FS_AUTOCAL=1. #define CC1101_STX 0x35 // In IDLE state: Enable TX. Perform calibration first if // MCSM0.FS_AUTOCAL=1. If in RX state and CCA is enabled: // Only go to TX if channel is clear. #define CC1101_SIDLE 0x36 // Exit RX / TX, turn off frequency synthesizer and exit // Wake-On-Radio mode if applicable. #define CC1101_SAFC 0x37 // Perform AFC adjustment of the frequency synthesizer #define CC1101_SWOR 0x38 // Start automatic RX polling sequence (Wake-on-Radio) #define CC1101_SPWD 0x39 // Enter power down mode when CSn goes high. #define CC1101_SFRX 0x3A // Flush the RX FIFO buffer. #define CC1101_SFTX 0x3B // Flush the TX FIFO buffer. #define CC1101_SWORRST 0x3C // Reset real time clock. #define CC1101_SNOP 0x3D // No operation. May be used to pad strobe commands to two // INT8Us for simpler software. //CC1101 STATUS REGSITER #define CC1101_PARTNUM 0x30 #define CC1101_VERSION 0x31 #define CC1101_FREQEST 0x32 #define CC1101_LQI 0x33 #define CC1101_RSSI 0x34 #define CC1101_MARCSTATE 0x35 #define CC1101_WORTIME1 0x36 #define CC1101_WORTIME0 0x37 #define CC1101_PKTSTATUS 0x38 #define CC1101_VCO_VC_DAC 0x39 #define CC1101_TXBYTES 0x3A #define CC1101_RXBYTES 0x3B //CC1101 PATABLE,TXFIFO,RXFIFO #define CC1101_PATABLE 0x3E #define CC1101_TXFIFO 0x3F #define CC1101_RXFIFO 0x3F //************************************* class **************************************************// class ELECHOUSE_CC1101 { private: void SpiStart(void); void SpiEnd(void); void GDO_Set (void); void Reset (void); void setSpi(void); void RegConfigSettings(void); void Calibrate(void); void Split_PKTCTRL0(void); void Split_PKTCTRL1(void); void Split_MDMCFG1(void); void Split_MDMCFG2(void); void Split_MDMCFG4(void); public: void Init(void); byte SpiReadStatus(byte addr); void setSpiPin(byte sck, byte miso, byte mosi, byte ss); void setGDO(byte gdo0, byte gdo2); void setCCMode(bool s); void setModulation(byte m); void setPA(int p); void setMHZ(float mhz); void setChannel(byte chnl); void setChsp(float f); void setRxBW(float f); void setDRate(float d); void setDeviation(float d); void SetTx(void); void SetRx(void); void SetTx(float mhz); void SetRx(float mhz); int getRssi(void); byte getLqi(void); void setSres(void); void SendData(byte *txBuffer, byte size); void SendData(char *txchar); void SendData(byte *txBuffer, byte size, int t); void SendData(char *txchar, int t); byte CheckReceiveFlag(void); byte ReceiveData(byte *rxBuffer); bool CheckCRC(void); void SpiStrobe(byte strobe); void SpiWriteReg(byte addr, byte value); void SpiWriteBurstReg(byte addr, byte *buffer, byte num); byte SpiReadReg(byte addr); void SpiReadBurstReg(byte addr, byte *buffer, byte num); void setClb(byte b, byte s, byte e); void setSyncWord(byte sh, byte sl); void setAddr(byte v); void setWhiteData(bool v); void setPktFormat(byte v); void setCrc(bool v); void setLengthConfig(byte v); void setPacketLength(byte v); void setDcFilterOff(bool v); void setManchester(bool v); void setSyncMode(byte v); void setFEC(bool v); void setPQT(byte v); void setCRC_AF(bool v); void setAppendStatus(bool v); void setAdrChk(byte v); bool CheckRxFifo(int t); }; extern ELECHOUSE_CC1101 ELECHOUSE_cc1101; #endif