📄 meter.c
字号:
#include <stdio.h> /*标准输入输出定义*/
#include <stdlib.h> /*标准函数库定义*/
#include <unistd.h> /*Unix 标准函数定义*/
#include <sys/times.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/ioctl.h>
#include <minigui/common.h>
#include <minigui/minigui.h>
#include <minigui/gdi.h>
#include <minigui/window.h>
#include <minigui/control.h>
#include <fcntl.h> /*文件控制定义*/
#include <string.h>
#include <termios.h> /*PPSIX 终端控制定义*/
#include <unistd.h>
#include <errno.h> /*错误号定义*/
#include <pthread.h>
#include <math.h> /*数学函数定义*/
#include "meter.h"
#include "serial.h"
#include "common.h"
typedef struct{
int length;
int addr;
}BREAKSTR;
BREAKSTR *pbreakstr;
/*仅仅在METER.C中用到的全局变量*/
int temp_n; //using : printf the receive string one by one
int comspeed;//全局变量,在接收线程中用
//when define the thread
int gdev_type; //用于2个线程间参数传递
int gdev_addr;
unsigned char *gdev_cmd;
/*仅仅在METER.C中用到的函数*/
struct Type_data buf_Acquic;
const int ascii[16]={0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x41,0x42,0x43,0x44,0x45,0x46};
unsigned char RR[]={0x52,0x52};
unsigned char RD[]={0x52,0x44};
unsigned char RE[]={0x52,0x45};
unsigned char W1[]={0x57,0x31};
unsigned char W2[]={0x57,0x32};
unsigned char WW[]={0x23,0x23};
int comspeed;//全局变量,在接收线程中用
const int BoudrateArrray[]={9600 , 4800 , 38400, 19200, 2400, 1200, 300};
const int MeterTypeDataLength[]={8,10,8,16,8,8};
static unsigned char Type1[] = {0x40,0x30,0x30,0x52,0x44,0x31,0x37,0x0D};
static unsigned char Type2[] = {0x40,0x30,0x30,0x52,0x44,0xCD,0xAB,0x37,0x31,0x0D};
const int CommandLen[]={8,10,16,8,8};
static unsigned char Type3[] = {0x3A,0x30,0x30,0x30,0x33,0x30,0x33,0x30,0x30,0x30,0x30,0x30,0x31,0x46,0x39,0x0D};
// WP-R协议的仪表格式，查询仪表类型的09命令
static unsigned char Type4[] = {0x01,0x09,0x00,0x00,0x00,0x00,0xdd,0xcb};
static unsigned char Type5[] = {0x80,0x80,0x52,0x00,0x00,0x00,0x52,0x00};
static unsigned char *pType[] = {Type1,Type2,Type3,Type4,Type5};
static unsigned char Test[] = {0x40,0x30,0x31,0x52,0x44,0x31,0x37,0x0D};
/*use for crc16*/
/* CRC16 高位字节值表 */
const unsigned char auchCRCHi[] = {
0x00, 0x0C1, 0x81, 0x40, 0x01, 0x0C0, 0x80, 0x41, 0x01, 0x0C0,
0x80, 0x41, 0x00, 0x0C1, 0x81, 0x40, 0x01, 0x0C0, 0x80, 0x41,
0x00, 0x0C1, 0x81, 0x40, 0x00, 0x0C1, 0x81, 0x40, 0x01, 0x0C0,
0x80, 0x41, 0x01, 0x0C0, 0x80, 0x41, 0x00, 0x0C1, 0x81, 0x40,
0x00, 0x0C1, 0x81, 0x40, 0x01, 0x0C0, 0x80, 0x41, 0x00, 0x0C1,
0x81, 0x40, 0x01, 0x0C0, 0x80, 0x41, 0x01, 0x0C0, 0x80, 0x41,
0x00, 0x0C1, 0x81, 0x40, 0x01, 0x0C0, 0x80, 0x41, 0x00, 0x0C1,
0x81, 0x40, 0x00, 0x0C1, 0x81, 0x40, 0x01, 0x0C0, 0x80, 0x41,
0x00, 0x0C1, 0x81, 0x40, 0x01, 0x0C0, 0x80, 0x41, 0x01, 0x0C0,
0x80, 0x41, 0x00, 0x0C1, 0x81, 0x40, 0x00, 0x0C1, 0x81, 0x40,
0x01, 0x0C0, 0x80, 0x41, 0x01, 0x0C0, 0x80, 0x41, 0x00, 0x0C1,
0x81, 0x40, 0x01, 0x0C0, 0x80, 0x41, 0x00, 0x0C1, 0x81, 0x40,
0x00, 0x0C1, 0x81, 0x40, 0x01, 0x0C0, 0x80, 0x41, 0x01, 0x0C0,
0x80, 0x41, 0x00, 0x0C1, 0x81, 0x40, 0x00, 0x0C1, 0x81, 0x40,
0x01, 0x0C0, 0x80, 0x41, 0x00, 0x0C1, 0x81, 0x40, 0x01, 0x0C0,
0x80, 0x41, 0x01, 0x0C0, 0x80, 0x41, 0x00, 0x0C1, 0x81, 0x40,
0x00, 0x0C1, 0x81, 0x40, 0x01, 0x0C0, 0x80, 0x41, 0x01, 0x0C0,
0x80, 0x41, 0x00, 0x0C1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,
0x00, 0x0C1, 0x81, 0x40, 0x00, 0x0C1, 0x81, 0x40, 0x01, 0xC0,
0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,
0x01, 0x0C0, 0x80, 0x41, 0x00, 0x0C1, 0x81, 0x40, 0x01, 0x0C0,
0x80, 0x41, 0x00, 0x0C1, 0x81, 0x40, 0x00, 0x0C1, 0x81, 0x40,
0x01, 0x0C0, 0x80, 0x41, 0x01, 0x0C0, 0x80, 0x41, 0x00, 0x0C1,
0x81, 0x40, 0x00, 0x0C1, 0x81, 0x40, 0x01, 0x0C0, 0x80, 0x41,
0x00, 0x0C1, 0x81, 0x40, 0x01, 0x0C0, 0x80, 0x41, 0x01, 0x0C0,
0x80, 0x41, 0x00, 0x0C1, 0x81, 0x40
};
/* CRC16低位字节值表 */
const unsigned char auchCRCLo[] = {
0x00,0x0C0, 0x0C1, 0x01, 0x0C3, 0x03, 0x02, 0x0C2, 0x0C6, 0x06,
0x07, 0xC7, 0x05, 0x0C5, 0x0C4, 0x04, 0x0CC, 0x0C, 0x0D, 0x0CD,
0x0F, 0x0CF, 0x0CE, 0x0E, 0x0A, 0x0CA, 0x0CB, 0x0B, 0x0C9, 0x09,
0x08, 0x0C8, 0x0D8, 0x18, 0x19, 0x0D9, 0x1B, 0x0DB, 0x0DA, 0x1A,
0x1E, 0x0DE, 0x0DF, 0x1F, 0x0DD, 0x1D, 0x1C, 0x0DC, 0x14, 0x0D4,
0x0D5, 0x15, 0x0D7, 0x17, 0x16, 0x0D6, 0x0D2, 0x12, 0x13, 0x0D3,
0x11, 0x0D1, 0x0D0, 0x10, 0x0F0, 0x30, 0x31, 0x0F1, 0x33, 0x0F3,
0x0F2, 0x32, 0x36, 0x0F6, 0x0F7, 0x37, 0x0F5, 0x35, 0x34, 0x0F4,
0x3C, 0x0FC, 0x0FD, 0x3D, 0x0FF, 0x3F, 0x3E, 0x0FE, 0x0FA, 0x3A,
0x3B, 0x0FB, 0x39, 0x0F9, 0x0F8, 0x38, 0x28, 0x0E8, 0x0E9, 0x29,
0x0EB, 0x2B, 0x2A, 0x0EA, 0x0EE, 0x2E, 0x2F, 0x0EF, 0x2D, 0x0ED,
0x0EC, 0x2C, 0x0E4, 0x24, 0x25, 0x0E5, 0x27, 0x0E7, 0x0E6, 0x26,
0x22, 0x0E2, 0x0E3, 0x23, 0x0E1, 0x21, 0x20, 0x0E0, 0x0A0, 0x60,
0x61, 0x0A1, 0x63, 0x0A3, 0x0A2, 0x62, 0x66, 0x0A6, 0x0A7, 0x67,
0x0A5, 0x65, 0x64, 0x0A4, 0x6C, 0x0AC, 0x0AD, 0x6D, 0x0AF, 0x6F,
0x6E, 0x0AE, 0x0AA, 0x6A, 0x6B, 0x0AB, 0x69, 0x0A9, 0x0A8, 0x68,
0x78, 0x0B8, 0x0B9, 0x79, 0x0BB, 0x7B, 0x7A, 0x0BA, 0x0BE, 0x7E,
0x7F, 0x0BF, 0x7D, 0x0BD, 0x0BC, 0x7C, 0x0B4, 0x74, 0x75, 0x0B5,
0x77, 0x0B7, 0x0B6, 0x76, 0x72, 0x0B2, 0x0B3, 0x73, 0x0B1, 0x71,
0x70, 0x0B0, 0x50, 0x90, 0x91, 0x51, 0x93, 0x53, 0x52, 0x92,
0x96, 0x56, 0x57, 0x97, 0x55, 0x95, 0x94, 0x54, 0x9C, 0x5C,
0x5D, 0x9D, 0x5F, 0x9F, 0x9E, 0x5E, 0x5A, 0x9A, 0x9B, 0x5B,
0x99, 0x59, 0x58, 0x98,0x88, 0x48, 0x49, 0x89, 0x4B, 0x8B,
0x8A, 0x4A, 0x4E, 0x8E, 0x8F, 0x4F, 0x8D, 0x4D, 0x4C, 0x8C,
0x44, 0x84, 0x85, 0x45, 0x87, 0x47, 0x46, 0x86, 0x82, 0x42,
0x43, 0x83, 0x41, 0x81, 0x80, 0x40
};
//define the thread array
//when define the thread
//global
//全局变量:波特率comspeed
//接收到的字符长度
/**************************Test*********************************/
void Comminit(void)
{
int fdcom;
int i,SendLen,RecvLen;
int ret;
struct termios termios_cur;
SEND_DATA_STRU sendcmd3;
portinfo_t portinfo ={
'0', /* print prompt after receiving*/
4800, /* baudrate: 9600*/
'8', /* databit: 8*/
'0', /* debug: off*/
'0', /* echo: off*/
'2', /* flow control: software*/
'0', /* default tty: COM1*/
'0', /* parity: none*/
'1', /* stopbit: 1*/
0 /* reserved*/
};
comspeed=portinfo.baudrate;
fdcom = PortOpen(&portinfo);
Commfd2=fdcom;
if(fdcom<0)
{
printf("Error: open serial port error.\n");
exit(1);
}
else
PortSet(fdcom, &portinfo);
devices_registed=0;
}
struct Type_data Acquic ( unsigned char *type, unsigned char *num ) //鍙傛暟涓哄瀷鍙峰拰搴忓彿,鍙⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -