cc2500.h

CHIPCON公司射频芯片CC1100驱动程序

#define BYTE unsigned char
#define UINT8 unsigned char
void InitCC2500(void);
// CC2500 STROBE, CONTROL AND STATUS REGSITER
// CC2500 control register here
#define CC2500_IOCFG2       0x00        // GDO2 output pin configuration
#define CC2500_IOCFG1       0x01        // GDO1 output pin configuration
#define CC2500_IOCFG0       0x02        // GDO0 output pin configuration
#define CC2500_FIFOTHR      0x03        // RX FIFO and TX FIFO thresholds
#define CC2500_SYNC1        0x04        // Sync word, high byte
#define CC2500_SYNC0        0x05        // Sync word, low byte
#define CC2500_PKTLEN       0x06        // Packet length
#define CC2500_PKTCTRL1     0x07        // Packet automation control
#define CC2500_PKTCTRL0     0x08        // Packet automation control
#define CC2500_ADDR         0x09        // Device address
#define CC2500_CHANNR       0x0A        // Channel number
#define CC2500_FSCTRL1      0x0B        // Frequency synthesizer control
#define CC2500_FSCTRL0      0x0C        // Frequency synthesizer control
#define CC2500_FREQ2        0x0D        // Frequency control word, high byte
#define CC2500_FREQ1        0x0E        // Frequency control word, middle byte
#define CC2500_FREQ0        0x0F        // Frequency control word, low byte
#define CC2500_MDMCFG4      0x10        // Modem configuration
#define CC2500_MDMCFG3      0x11        // Modem configuration
#define CC2500_MDMCFG2      0x12        // Modem configuration
#define CC2500_MDMCFG1      0x13        // Modem configuration
#define CC2500_MDMCFG0      0x14        // Modem configuration
#define CC2500_DEVIATN      0x15        // Modem deviation setting
#define CC2500_MCSM2        0x16        // Main Radio Control State Machine configuration
#define CC2500_MCSM1        0x17        // Main Radio Control State Machine configuration
#define CC2500_MCSM0        0x18        // Main Radio Control State Machine configuration
#define CC2500_FOCCFG       0x19        // Frequency Offset Compensation configuration
#define CC2500_BSCFG        0x1A        // Bit Synchronization configuration
#define CC2500_AGCCTRL2     0x1B        // AGC control
#define CC2500_AGCCTRL1     0x1C        // AGC control
#define CC2500_AGCCTRL0     0x1D        // AGC control
#define CC2500_WOREVT1      0x1E        // High byte Event 0 timeout
#define CC2500_WOREVT0      0x1F        // Low byte Event 0 timeout
#define CC2500_WORCTRL      0x20        // Wake On Radio control
#define CC2500_FREND1       0x21        // Front end RX configuration
#define CC2500_FREND0       0x22        // Front end TX configuration
#define CC2500_FSCAL3       0x23        // Frequency synthesizer calibration
#define CC2500_FSCAL2       0x24        // Frequency synthesizer calibration
#define CC2500_FSCAL1       0x25        // Frequency synthesizer calibration
#define CC2500_FSCAL0       0x26        // Frequency synthesizer calibration
#define CC2500_RCCTRL1      0x27        // RC oscillator configuration
#define CC2500_RCCTRL0      0x28        // RC oscillator configuration
#define CC2500_FSTEST       0x29        // Frequency synthesizer calibration control
#define CC2500_PTEST        0x2A        // Production test
#define CC2500_AGCTEST      0x2B        // AGC test
#define CC2500_TEST2        0x2C        // Various test settings
#define CC2500_TEST1        0x2D        // Various test settings
#define CC2500_TEST0        0x2E        // Various test settings
//////////////////////////////////////////////////////
// Strobe commands here
#define CC2500_SRES         0x30        // Reset chip.
#define CC2500_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 CC2500_SXOFF        0x32        // Turn off crystal oscillator.
#define CC2500_SCAL         0x33        // Calibrate frequency synthesizer and turn it off
                                        // (enables quick start).
#define CC2500_SRX          0x34        // Enable RX. Perform calibration first if coming from IDLE and
                                        // MCSM0.FS_AUTOCAL=1.
#define CC2500_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 CC2500_SIDLE        0x36        // Exit RX / TX, turn off frequency synthesizer and exit
                                        // Wake-On-Radio mode if applicable.
#define CC2500_SAFC         0x37        // Perform AFC adjustment of the frequency synthesizer
#define CC2500_SWOR         0x38        // Start automatic RX polling sequence (Wake-on-Radio)
#define CC2500_SPWD         0x39        // Enter power down mode when CSn goes high.
#define CC2500_SFRX         0x3A        // Flush the RX FIFO buffer.
#define CC2500_SFTX         0x3B        // Flush the TX FIFO buffer.
#define CC2500_SWORRST      0x3C        // Reset real time clock.
#define CC2500_SNOP         0x3D        // No operation. May be used to pad strobe commands to two
                                        // bytes for simpler software.
///////////////////////////////////////////////////////
// Status register here
#define CC2500_PARTNUM      0x30
#define CC2500_VERSION      0x31
#define CC2500_FREQEST      0x32
#define CC2500_LQI          0x33
#define CC2500_RSSI         0x34
#define CC2500_MARCSTATE    0x35
#define CC2500_WORTIME1     0x36
#define CC2500_WORTIME0     0x37
#define CC2500_PKTSTATUS    0x38
#define CC2500_VCO_VC_DAC   0x39
#define CC2500_TXBYTES      0x3A
#define CC2500_RXBYTES      0x3B
/////////
#define CC2500_PATABLE      0x3E
#define CC2500_TXFIFO       0x3F
#define CC2500_RXFIFO       0x3F
/////////
#define CRC_OK	0x80
//==============================================================================
// RF_SETTINGS is a data structure which contains all relevant CCxxx0 registers
typedef struct S_RF_SETTINGS{
    unsigned char FSCTRL1;   // Frequency synthesizer control.
    unsigned char FSCTRL0;   // Frequency synthesizer control.
    unsigned char FREQ2;     // Frequency control word, high byte.
    unsigned char FREQ1;     // Frequency control word, middle byte.
    unsigned char FREQ0;     // Frequency control word, low byte.
    unsigned char MDMCFG4;   // Modem configuration.
    unsigned char MDMCFG3;   // Modem configuration.
    unsigned char MDMCFG2;   // Modem configuration.
    unsigned char MDMCFG1;   // Modem configuration.
    unsigned char MDMCFG0;   // Modem configuration.
    unsigned char CHANNR;    // Channel number.
    unsigned char DEVIATN;   // Modem deviation setting (when FSK modulation is enabled).
    unsigned char FREND1;    // Front end RX configuration.
    unsigned char FREND0;    // Front end RX configuration.
    unsigned char MCSM0;     // Main Radio Control State Machine configuration.
    unsigned char FOCCFG;    // Frequency Offset Compensation Configuration.
    unsigned char BSCFG;     // Bit synchronization Configuration.
    unsigned char AGCCTRL2;  // AGC control.
    unsigned char AGCCTRL1;  // AGC control.
    unsigned char AGCCTRL0;  // AGC control.
    unsigned char FSCAL3;    // Frequency synthesizer calibration.
    unsigned char FSCAL2;    // Frequency synthesizer calibration.
    unsigned char FSCAL1;    // Frequency synthesizer calibration.
    unsigned char FSCAL0;    // Frequency synthesizer calibration.
    unsigned char FSTEST;    // Frequency synthesizer calibration control
    unsigned char TEST2;     // Various test settings.
    unsigned char TEST1;     // Various test settings.
    unsigned char TEST0;     // Various test settings.
    unsigned char IOCFG2;    // GDO2 output pin configuration
    unsigned char IOCFG0;    // GDO0 output pin configuration
    unsigned char PKTCTRL1;  // Packet automation control.
    unsigned char PKTCTRL0;  // Packet automation control.
    unsigned char ADDR;      // Device address.
    unsigned char PKTLEN;    // Packet length.
	///////////////  for sync detect
	//unsigned char FIFOTHR;   // FIFO thresholds
	//unsigned char SYNC1;	 // Sync word
	//unsigned char SYNC0;
	//////////////// for WOR
	//unsigned char MCSM2;
	unsigned char MCSM1;
	//unsigned char WOREVT1;
	//unsigned char WOREVT0;
	//unsigned char WORCTRL;
} RF_SETTINGS;

////////////////////////// PA table here
unsigned char paTable[]={0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0};