I2C.rar_IO口通信_i2c_mq9i2c_ourta3

#include <formatio.h> #include <utility.h> #include <ansi_c.h> #include <rs232.h> #include <cvirte.h> #include <userint.h> #include "RJDFS100200-1K.h" #define COM_BUF_LEN 50 #define COM_STATE_OPEN 1 #define COM_STATE_CLOSE 2 static int panelHandle; static char gEventChar[2]; char ValidCom[20]; char COM_State=COM_STATE_CLOSE; char state[60]={0}; char AutoSaveDIR[1024]; char DISP[10] = {0}; int nFileHandle; int COM_Port = 1; long Baud_Rate = 9600; int Parity = 0; int Data_Bits = 8; int Stop_Bits = 1; int SendIsHex = 0,RecvIsHex = 0; int nAutoSaveToFile = 0; double RF_OUT , FTW , STEP ; double REF ; char DATA_TX[14] ; char FTW_CODE[8] ; int REFP ; double REFP_DIS ; char C_dis ; void CVICALLBACK Event_Char_Detect_Func (int portNo,int eventMask,void *callbackData); int ComDetect(char ValidCom[]); int OpenCloseTheCom(void); void FlashState(void); int main (int argc, char *argv[]) { int i , y ; if (InitCVIRTE (0, argv, 0) == 0) return -1; /* out of memory */ if ((panelHandle = LoadPanel (0, "RJDFS100200-1K.uir", PANEL)) < 0) return -1; SetCtrlVal (PANEL, PANEL_PORT, COM_Port); /* Open and Configure Com port 1 */ SetCtrlVal (PANEL, PANEL_PORT_BR, Baud_Rate); //OpenComConfig (2, "", 9600, 0, 8, 1, 512, 512); SetCtrlVal (PANEL, PANEL_PORT_TEST, Parity); SetCtrlVal (PANEL, PANEL_PORT_DATA, Data_Bits); SetCtrlVal (PANEL, PANEL_PORT_STOP, Stop_Bits); FlashState(); SetCtrlVal (PANEL, PANEL_STRING,state); GetDir (AutoSaveDIR); y = ComDetect(ValidCom); { char ComName[5] = "COM\0\0"; for(i=0;i< y;i++) { Fmt(ComName,"COM%d",ValidCom[i]); InsertListItem (PANEL,PANEL_PORT, i, ComName,(int)ValidCom[i]); } } DisplayPanel (panelHandle); RunUserInterface (); DiscardPanel (panelHandle); return 0; } int CVICALLBACK PORT_FRESH (int panel, int control, int event, void *callbackData, int eventData1, int eventData2) { int i , y ; switch (event) { case EVENT_COMMIT: if(COM_State == COM_STATE_OPEN) { if( ConfirmPopup ("Warning!","当前串口已打开,确认先将其关闭?") == 1) { OpenCloseTheCom(); } else { return 0; } } DeleteListItem (PANEL, PANEL_PORT, 0, -1); //删除全部 y = ComDetect(ValidCom); { char ComName[5] = "COM\0\0"; for(i=0;i<y;i++) { Fmt(ComName,"COM%d",ValidCom[i]); InsertListItem (PANEL, PANEL_PORT, i, ComName,(int)ValidCom[i]); } } break; } return 0; } int CVICALLBACK PORT_ENTER (int panel, int control, int event, void *callbackData, int eventData1, int eventData2) { switch (event) { case EVENT_COMMIT: GetCtrlVal (PANEL, PANEL_PORT, &COM_Port); GetCtrlVal (PANEL, PANEL_PORT_BR, &Baud_Rate); GetCtrlVal (PANEL, PANEL_PORT_TEST, &Parity); GetCtrlVal (PANEL, PANEL_PORT_DATA, &Data_Bits); GetCtrlVal (PANEL, PANEL_PORT_STOP, &Stop_Bits); //update COM State FlashState(); SetCtrlVal (PANEL, PANEL_STRING,state); SetCtrlAttribute (PANEL,PANEL_STRING , ATTR_TEXT_COLOR, VAL_BLUE); OpenCloseTheCom(); break; } return 0; } int CVICALLBACK RF_ENTER (int panel, int control, int event, void *callbackData, int eventData1, int eventData2) { float Att_Val = 0.0 ; int Att_Set_Val = 0 ; switch (event) { case EVENT_COMMIT: GetCtrlVal(PANEL,PANEL_RFOUT,&Att_Val); Att_Set_Val = Att_Val * 10 ; DATA_TX[0] = 0X10 ; DATA_TX[1] = 0X01 ; DATA_TX[2] = Att_Set_Val % 256 ; DATA_TX[3] = Att_Set_Val / 256 ; DATA_TX[4] = 0x20 ; DATA_TX[5] = 0x02 ; if( GetComStat(COM_Port) < 0) { MessagePopup ("Warning!","串口未打开"); //Port not Open } else { ComWrt (COM_Port, DATA_TX , 6); } break; } return 0; } int CVICALLBACK RF_DOWN (int panel, int control, int event, void *callbackData, int eventData1, int eventData2) { float Att_Val = 0.0 , Att_Step ,Att_Set_Val_temp ; int Att_Set_Val = 0 ; switch (event) { case EVENT_COMMIT: GetCtrlVal(PANEL,PANEL_RFOUT,&Att_Val); GetCtrlVal(PANEL , PANEL_RF_STEP,&Att_Step) ; Att_Set_Val_temp = Att_Val - Att_Step ; Att_Set_Val = Att_Set_Val_temp * 10 ; if(Att_Set_Val < 0 ) { Att_Set_Val = 0 ; Att_Set_Val_temp = 0.0 ; MessagePopup("Error!","It's out of the ATT range!"); } SetCtrlVal(PANEL , PANEL_RFOUT , Att_Set_Val_temp); DATA_TX[0] = 0X10 ; DATA_TX[1] = 0X01 ; DATA_TX[2] = Att_Set_Val % 256 ; DATA_TX[3] = Att_Set_Val / 256 ; DATA_TX[4] = 0x20 ; DATA_TX[5] = 0x02 ; if( GetComStat(COM_Port) < 0) { MessagePopup ("Warning!","串口未打开"); //Port not Open } else { ComWrt (COM_Port, DATA_TX , 6); } break; } return 0; } int CVICALLBACK RF_UP (int panel, int control, int event, void *callbackData, int eventData1, int eventData2) { float Att_Val = 0.0 , Att_Step , Att_Set_Val_temp = 0 ; int Att_Set_Val = 0 ; switch (event) { case EVENT_COMMIT: GetCtrlVal(PANEL,PANEL_RFOUT,&Att_Val); GetCtrlVal(PANEL , PANEL_RF_STEP,&Att_Step) ; Att_Set_Val_temp = Att_Val + Att_Step ; Att_Set_Val = Att_Set_Val_temp * 10 ; if(Att_Set_Val > 550 ) { Att_Set_Val = 550 ; Att_Set_Val_temp = 55.0 ; MessagePopup("Error!","It's out of the ATT range!"); } SetCtrlVal(PANEL , PANEL_RFOUT , Att_Set_Val_temp); DATA_TX[0] = 0X10 ; DATA_TX[1] = 0X01 ; DATA_TX[2] = Att_Set_Val % 256 ; DATA_TX[3] = Att_Set_Val / 256 ; DATA_TX[4] = 0x20 ; DATA_TX[5] = 0x02 ; if( GetComStat(COM_Port) < 0) { MessagePopup ("Warning!","串口未打开"); //Port not Open } else { ComWrt (COM_Port, DATA_TX , 6); } break; } return 0; } int CVICALLBACK QUIT (int panel, int control, int event, void *callbackData, int eventData1, int eventData2) { switch (event) { case EVENT_COMMIT: CloseCom(COM_Port) ; QuitUserInterface (0); break; } return 0; } int OpenCloseTheCom(void) { int Err; if(COM_State==COM_STATE_CLOSE) { Err = OpenComConfig (COM_Port, "", Baud_Rate, Parity, Data_Bits, Stop_Bits, 512, 512); if(Err >= 0) { COM_State=COM_STATE_OPEN; SetCtrlVal (PANEL, PANEL_LED, 1); //ON LED SetCtrlAttribute (PANEL, PANEL_PORT_ENTER, ATTR_LABEL_TEXT, "关闭串口"); //charage OPENCLOSE Button Txt /* Turn off Hardware handshaking (loopback test will not function with it on) */ SetCTSMode (COM_Port, LWRS_HWHANDSHAKE_OFF); /* Make sure Serial buffers are empty */ FlushInQ (COM_Port); FlushOutQ (COM_Port); InstallComCallback (COM_Port, LWRS_RECEIVE, 1, (int)gEventChar[0] , Event_Char_Detect_Func, 0); } else { switch(Err) { case -1: MessagePopup ("Error!","未知系统错误"); //Unknown system error break; case -2: MessagePopup ("Error!","不可用端口号"); //Invalid port number break; case -3: MessagePopup ("Error!","未能打开该端口"); //Port is not open break; case -4: MessagePopup ("Error!","未知IO错误"); //Unknown I/O error break; case -5: MessagePopup ("Error!","意外内部错误"); //Unexpected internal error break; case -6: MessagePopup ("Error!","未找到该端口"); //No serial port found break; case -7: MessagePopup ("Error!","无法打开该端口,可能被其他程序使用"); //Cannot open port break; default: MessagePopup ("Error!","无法打开该端口"); //Cannot open port break; } } } else { Err=CloseCom(COM_Port); if(Err<0) { MessagePopup ("Error!","无法关闭串口"); //Can not Close COM Port } else { COM_State=COM_STATE_CLOSE; SetCtr