cc2420.h

PIC18F4620控制CC2420发送数据

//***********************************************************************
// CC2420.h - Driver for CC2420 Wireless transcever on PIC18F4620	*****
// Jeff Neasham 9/9/05												*****
// MUST NOT BE CHANGED BY STUDENTS
//***********************************************************************

#ifndef _CC2420_
#define _CC2420_

// CC2420 Defines (taken from Chipcon example driver for ARM processors, www.chipcon.com)
//-----------------------------------------------------------------------------------------------//
//CC2420 register constants

#define CC2420_SNOP 0x00
#define CC2420_SXOSCON 0x01
#define CC2420_STXCAL 0x02
#define CC2420_SRXON 0x03
#define CC2420_STXON 0x04
#define CC2420_STXONCCA 0x05
#define CC2420_SRFOFF 0x06
#define CC2420_SXOSCOFF 0x07
#define CC2420_SFLUSHRX 0x08
#define CC2420_SFLUSHTX 0x09
#define CC2420_SACK 0x0A
#define CC2420_SACKPEND 0x0B
#define CC2420_SRXDEC 0x0C
#define CC2420_STXENC 0x0D
#define CC2420_SAES 0x0E
#define CC2420_MAIN 0x10
#define CC2420_MDMCTRL0 0x11
#define CC2420_MDMCTRL1 0x12
#define CC2420_RSSI 0x13
#define CC2420_SYNCWORD 0x14
#define CC2420_TXCTRL 0x15
#define CC2420_RXCTRL0 0x16
#define CC2420_RXCTRL1 0x17
#define CC2420_FSCTRL 0x18
#define CC2420_SECCTRL0 0x19
#define CC2420_SECCTRL1 0x1A
#define CC2420_BATTMON 0x1B
#define CC2420_IOCFG0 0x1C
#define CC2420_IOCFG1 0x1D
#define CC2420_MANFIDL 0x1E
#define CC2420_MANFIDH 0x1F
#define CC2420_FSMTC 0x20
#define CC2420_MANAND 0x21
#define CC2420_MANOR 0x22
#define CC2420_AGCCTRL 0x23
#define CC2420_AGCTST0 0x24
#define CC2420_AGCTST1 0x25
#define CC2420_AGCTST2 0x26
#define CC2420_FSTST0 0x27
#define CC2420_FSTST1 0x28
#define CC2420_FSTST2 0x29
#define CC2420_FSTST3 0x2A
#define CC2420_RXBPFTST 0x2B
#define CC2420_FSMSTATE 0x2C
#define CC2420_ADCTST 0x2D
#define CC2420_DACTST 0x2E
#define CC2420_TOPTST 0x2F
#define CC2420_RESERVED 0x30
#define CC2420_TXFIFO 0x3E
#define CC2420_RXFIFO 0x3F
//-----------------------------------------------------------------------------------------------
//-----------------------------------------------------------------------------------------------
// Memory
// Sizes
#define CC2420_RAM_SIZE 368
#define CC2420_FIFO_SIZE 128
// Banks
#define CC2420RAM_TXFIFO 0x00
#define CC2420RAM_RXFIFO 0x40
#define CC2420RAM_SECURITY 0x80
#define CC2420RAM_KEY0 0x00
#define CC2420RAM_RXNONCE 0x10
#define CC2420RAM_SABUF 0x20
#define CC2420RAM_KEY1 0x30
#define CC2420RAM_TXNONCE 0x40
#define CC2420RAM_CBCSTATE 0x50
#define CC2420RAM_IEEEADDR 0x60
#define CC2420RAM_PANID 0x68
#define CC2420RAM_SHORTADDR 0x6A
//-----------------------------------------------------------------------------------------------
//-----------------------------------------------------------------------------------------------//
//Status byte
#define CC2420_XOSC16M_STABLE 6
#define CC2420_TX_UNDERFLOW 5
#define CC2420_ENC_BUSY 4
#define CC2420_TX_ACTIVE 3
#define CC2420_LOCK 2
#define CC2420_RSSI_VALID 1
//-----------------------------------------------------------------------------------------------
//-----------------------------------------------------------------------------------------------
// SECCTRL0
#define CC2420_SECCTRL0_NO_SECURITY 0x0000
#define CC2420_SECCTRL0_CBC_MAC 0x0001
#define CC2420_SECCTRL0_CTR 0x0002
#define CC2420_SECCTRL0_CCM 0x0003
#define CC2420_SECCTRL0_SEC_M_IDX 2
#define CC2420_SECCTRL0_RXKEYSEL0 0x0000
#define CC2420_SECCTRL0_RXKEYSEL1 0x0020
#define CC2420_SECCTRL0_TXKEYSEL0 0x0000
#define CC2420_SECCTRL0_TXKEYSEL1 0x0040
#define CC2420_SECCTRL0_SEC_CBC_HEAD 0x0100
#define CC2420_SECCTRL0_RXFIFO_PROTECTION 0x0200
// Reset the CC2420
void CC2420_Reset(void);
// Send a strobe command (single byte)
unsigned char CC2420_Command( char command );
// Set a 16 bit register
unsigned char CC2420_SetReg( char reg, unsigned long data );
// Write longer data to a register (unverified!!)
unsigned char CC2420_WriteReg( char reg, char data[], unsigned char length );
// Read some data from a register
unsigned char CC2420_ReadReg( char reg, char* data, unsigned char length );
// Write data to a ram location
unsigned char CC2420_WriteRam( char bank, char address,
char data[], unsigned char length );
// Read data from a ram location
unsigned char CC2420_ReadRam( char bank, char address,
char* data, unsigned char length );
#endif

void Init_CC2420(void);
void Transmit_CC2420(char *, char);
char Receive_CC2420(char *, int);
char ReadEEPROM(unsigned char Add);
void WriteEEPROM(unsigned char Add,unsigned char Data);