can.h

基于ＤＳＰ２４０７的CAN总线通信程序。该程序应用在石油大学２０１项目交流互馈实验台

#define    sint    signed int
#define    uint    unsigned int 
/*ADC1,ADC2 and DAC address*/
#define		ADC1_DATA	port7000
ioport		unsigned 	port7000;
#define		ADC2_DATA	portB000
ioport		unsigned 	portB000;
#define		DAC_DATA	portD000
ioport		unsigned 	portD000;
/*MACRO for ADC*/
#define		ADC1_START		*PBDATDIR |= 0x2020
#define		ADC2_START		*PBDATDIR |= 0x1010
#define		ADC1_STOP		*PBDATDIR &= 0xFFDF
#define		ADC2_STOP		*PBDATDIR &= 0xFFEF
#define		ADC1_BUSY		*PBDATDIR & 0x0080
#define		ADC2_BUSY		*PBDATDIR & 0x0040		
#define 	ADC12_START		*PBDATDIR |= 0x3030
#define 	ADC12_STOP		*PBDATDIR &= 0xFFCF

#define 	T_PER_MAX		50

sint   data_rece1[2];
sint   data_rece2[2];
uint   t_step;
sint   temp;
sint   stage,level;
sint   stage_array[50],level_array[50];
sint   DC_Volage,DC_Current;
sint   AC_Volage,AC_Current;
sint   Motor_Current,Motor_Volage,Motor_Speed,Motor_Torque, Motor_Field;
sint   ZRun_Fault,MRun_Fault;
sint   numb;          
uint   s;  
sint   h = 0;
sint   i,j,k,num1,num2, num[8], dis_num[6],num_array[13];
uint   thousand,hundred,ten,indiv;
     
sint   ADC_temp;
int    suk_sam;
float	suk_sam_temp;