EM4095 程序 可以参考下 keil 下编译!

				#include "w78e365.h"
				
				#define uchar unsigned char	
				#define uint unsigned int		 
				#define uint32 unsigned long 	
				
				
				#define FWD_CMD_LOGIN   0x4      
				#define FWD_CMD_WRITE   0x2
				#define FWD_CMD_READ    0x1
				#define FWD_CMD_DISABLE 0x5
				
				#define	on	0;
				#define	off	1;
				#define	STX	0x02
				#define	ETX	0x03
				#define	MAX_COMMAND_LENGTH	15
				#define CAPTURE_SIZE (2*11*4)    
				
				#define UART_MESSAGE_OK          0x00
				#define ERR_ASIC_ANTENNA_FAULT   0x01
				#define ERR_UART_ERROR_FLAG      0x04
				#define ERR_UART_OVERFLOW        0x05
				#define ERR_UART_WRONG_ICMD      0x06
				#define ERR_UART_BAD_CRC         0x07
				#define ERR_UART_UNKNOWN_CMD     0x08
				#define ERR_UART_NO_ETX          0x09
				#define ERR_UART_INTERBYTE_ERR   0x0A
				#define ERR_EM4469_FLOWLINK_ERR  0x0B
				#define ERR_EM4469_WRONG_DE      0x0C
				#define ERR_EM4469_WRONG_DR      0x0D
				#define ERR_EM4469_PARITY_ERR    0x10
				#define ERR_EM4469_BAD_CONF_DATA 0x11
				#define ERR_EM4469_NACK          0x12
				#define ERR_EM4469_NEITHER_ACK   0x13
				#define ERR_EM4469_NO_VALID_DR   0x14
				#define ERR_EM4469_BAD_RAW       0x15
				
				
				
				uchar MaxCaptureHalfDateRate;
				uchar MaxCaptureDateRate;
				
				uchar ReaderCommand[MAX_COMMAND_LENGTH];
				
				
				
				
				uchar check_stat;
				
				uint get_settings_low;
				uint get_settings_hi;
				
				bit	route_usuall_animal;
				
				
				
				
				uchar config_encoder;                 // see EM4469 spec
				uchar config_data_rate;               // see EM4469 spec
				uchar config_delayed;                 // see EM4469 spec
				uchar config_lwr;                     // see EM4469 spec
				uchar config_raw;                     // see EM4469 spec
				void (*ReadDecode)(void);                 //decoder routine variable
				void (*WriteDecode)(void);                 //decoder routine variable
				uchar lwr;                          //last word read
				uchar delayed;                      //delayed value
				uchar decode_number;                //decoder routine number
				uchar halfDataRate;                 //half period data rate modul
				uchar raw;                          //raw flag to capture read after write response
				uchar forward_link_type;            //forward link modulation type
				
				uchar capture_data[CAPTURE_SIZE];          //maximum bytes captured at once
				uint maxCaptureTimeLow;           //lower part of current maximum capture time (used to initialise TCNT1)
				uchar  maxCaptureTimeHi;            //upper part of current maximum capture time (expected value 0xFF or 0xFE only)
				uint read_tag_memory_word_low;      // Read Cmd content low
				uint read_tag_memory_word_hi;       // Read Cmd content hi
				uint maxTRead;                    //current datarate maximum response capture time
				uint maxTLogin;                   //current datarate maximum response capture time
				uint maxTWrite;                   //current datarate maximum response capture time
				uint32 maxTWriteRaw;                //current datarate maximum response capture time
				uint maxTDisable;                 //current datarate maximum response capture time
				uint32 maxTDefaultRead;             //current datarate maximum response capture time
				uint tpp_period;                  //Tpp pause in RF clocks
				uint twr_period;                  //Twr write time pause in RF clocks
				
				
				
				
				uchar last_valid;                   //last valid value for invalid sequence compression
				
				uchar captured_bit_count; 	//store_bit current capture bit counter
				uchar capture_cnt;        //store_bit current capture byte index
				uchar bit_pos;                      //bit position in demodulation
				uchar enable_capture;             //enable capture ( 1=capture enable)
				uchar last_bit;                     //for biphase and miller usag
				 
				
				uint last_capture;                //counter1 is now reset at capture start, we make a difference
				
				uchar captured_byte;     		 //store_bit current capture bits
				uchar captured_valid;     		//store_bit current capture valid bits
				                                     		 //between current and last value
				uchar  capture_time[120];
				uchar *capture_read_time_data_ptr;	
				uchar capture_check;
				uchar	capture_check_count;
				bit	buffer_capture_check;
				uchar	compute_capture_check;
				uchar debug_mode;
				
				uchar fwd_bit_sz;                          //forwardlink bit counter
				
				uchar *fwd_write_ptr;                     //forwardlink bit pointer
				
				uchar currentMaxTimeHi;             //actual hi value of maximum capture time
				
				bit flag_wait;
				
				uchar MaxCaptureHalfDateRate;
				uchar MaxCaptureDateRate;
				
				uchar PCCommand[MAX_COMMAND_LENGTH];
				
				uchar fwd_bit_phase;              //forwardlink bit phase
				
				uchar forwardLink_data[64];                //array of forwarded bits 
				uchar *forward_ptr;                       //ptr for forward message preparation
				
				
				
				void SendResponse(unsigned char i);
				uchar Prepare_Cmd( uchar cmd ); 
				uchar Prepare_Addr( uchar addr );
				void SendForward(uchar fwd_bit_count);
				void Wait(uint period);
				uchar Prepare_Data( uint data_low, uint data_hi);
				void ManchesterReadCapture(void);
				void ManchesterWriteCapture(void);
				void BiphaseReadCapture(void);
				void BiphaseWriteCapture(void);
				uint count_module(void);
				void ReadWordToPC(void);
				void ReadStatusToPC(void);
				void WriteWord(void);
				void FieldSwitch(void);
				void SetReaderConfiguration(void);
				void GetReaderConfiguration(void);
				void Disable(void);
				void Login(void);
				void PCLinkReader(void);
				void DefaultRead(void);
				void ReadOnlyAutodetection(void);
				void ClearCaptureBuffers(void);
				void capture(void);
				void store_bit(bit b);