global.c

dsp tmslf2407a 汇编,c的原代码,包括i2c,scitimer,fir等的很多程序.

#include "global.h"    
#include "typedef.h"
uchar pcdata[Len]; //pc to dsp   
uchar viccdata[256];   // device to tag cache  
uint cfgdata[128];    // system cache 
uchar labeldata[350];	// tag data cache    35 pieces 
uchar buffer[BuffLen];

uchar simdata[50];	//模拟串口数据
uchar sim_begin = 0;
uchar sim_end = 0;

uchar ISOModeSys;      //系统ISO指令的执行参数
uchar ISOFlagsSys;     //系统ISO指令中的flags基数 
uchar ISOMode;    

uchar ledVlu;   //led flash

    
uchar status_rx = 0;	//receiving state  
uchar len_rx;	// receiving cache,the first pcdata,pcdata[0] 
uchar p_rx;	//receiving pointer
uchar deviceAddr = 0;  // onboard device address      

/*通讯指示灯,串口有数据则闪烁*/
uchar b_com_success = 0;
uchar b_com_counter = 0; 
/*运行指示灯计数器*/  
uchar	counterTime=0; 

uchar Day,Hour,Minute,Second;//read time(buffer mode,scanner mode)

uchar bFlashError = 0;
uchar flashErrorCounter = 0; 

uchar bReadyReadTag = 0;   
uchar readyReadCounter = 0;

uchar bPowerUp = 0;   
uchar PowerUpCounter = 0;

uchar bAlarm = 0;   
uchar alarmCounter = 0;

uchar bReadTag = 0;
uchar readTagCounter = 0;