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#include<reg52.h> //#define uchar unsigned char //#define unit unsigned int // ////uchar smg_du[] = {0x40, 0x75, 0x0c, 0x14, 0x31, 0x12, 0x02, 0x74, 0x00, 0x10, // 0x20, 0x03, 0x4a, 0x05, 0x0a, 0x2a, 0xff}; //uchar dis_smg[8] = {0xc0, 0xfa, 0xa4, 0xb0, 0x99, 0x92, 0x82, 0xf8};uchar smg_i = 4; //uchar flag_che; ////sbit smg_we1 = P2^0; //sbit smg_we2 = P2^1; sbit smg_we3= P3^6; sbit smg_we4= P3^7; char dx_s = 0; //sbit dx_red = P2^4; //sbit dx_green = P2^3; //sbit dx_yellow = P2^2; //sbit nb_red = P2^7; //sbit nb_green = P2^6; //sbit nb_yellow = P2^5; //sbit nb_che = P3^3; //sbit dx_che = P3^4; //uint ;nb_che_value;uint ;dx_che_value;uchar xdata nb[30];uchar xdata dx[30];uchar flag_jtd_mode; //bit flag_1s = 0;bit flag_500ms;bit flag_dx_nb = 0;uchar flag_5m_value;uchar i;uchar flag_alarm; //uchar dx_time = 30, nb_time = 20; //uchar flag_jdgz; //uchar miao, miao 1; /.................................................... ............................................../void smg_we_switch(uchar i){ switch (i) { case 0: smg_we1= 0; smg_we2 = 1; smg_we3 = 1; smg_we4 =1; break; case 1: smg_we1= 1; smg_we2 = 0; smg_we3 = 1; smg_we4 =1; break; case 2: smg_we1= 1; smg_we2 = 1; smg_we3 = 0; smg_we4 =1; break; case 3: smg_we1= 1; smg_we2 = 1; smg_we3 = 1; smg_we4 =0; break; }}#include<reg52.h> //#define uchar unsigned char //#define unit unsigned int // ////uchar smg_du[] = {0x40, 0x75, 0x0c, 0x14, 0x31, 0x12, 0x02, 0x74, 0x00, 0x10, // 0x20, 0x03, 0x4a, 0x05, 0x0a, 0x2a, 0xff}; //uchar dis_smg[8] = {0xc0, 0xfa, 0xa4, 0xb0, 0x99, 0x92, 0x82, 0xf8};uchar smg_i = 4; //uchar flag_che; ////sbit smg_we1 = P2^0; //sbit smg_we2 = P2^1; sbit smg_we3= P3^6; sbit smg_we4= P3^7; char dx_s = 0; //sbit dx_red = P2^4; //sbit dx_green = P2^3; //sbit dx_yellow = P2^2; //sbit nb_red = P2^7; //sbit nb_green = P2^6; //sbit nb_yellow = P2^5; //sbit nb_che = P3^3; //sbit dx_che = P3^4; //uint ;nb_che_value;uint ;dx_che_value;uchar xdata nb[30];uchar xdata dx[30];uchar flag_jtd_mode; //bit flag_1s = 0;bit flag_500ms;bit flag_dx_nb = 0;uchar flag_5m_value;uchar i;uchar flag_alarm; //uchar dx_time = 30, nb_time = 20; //uchar flag_jdgz; //uchar miao, miao 1; /.................................................... ............................................../void smg_we_switch(uchar i){ switch (i) { case 0: smg_we1= 0; smg_we2 = 1; smg_we3 = 1; smg_we4 =1; break; case 1: smg_we1= 1; smg_we2 = 0; smg_we3 = 1; smg_we4 =1; break; case 2: smg_we1= 1; smg_we2 = 1; smg_we3 = 0; smg_we4 =1; break; case 3: smg_we1= 1; smg_we2 = 1; smg_we3 = 1; smg_we4 =0; break; }} |
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