//研华输入卡PCI1750刷新输入 /// <summary> /// 研华输入卡PCI1750刷新输入 /// </summary> /// <returns>返回输入信号数组【数组长度64】:true - ON; false - OFF</returns> public bool[] GetInputStatus() { //initial the return value for (int a = 0; a < 16; a++) { ReadInStatus[a] = false; } if (SuccessBuiltNew == false) { ErrorMessage = "未成功建立类的新实例,无法开启线程进行输入信号扫描"; return(ReadInStatus); } try { for (int Port = 0; Port <= 7; Port++) { TargetDIOCard.DiRead(Port, out InPortData); for (int Bit = 0; Bit <= 7; Bit++) { ReadInStatus[Port * 8 + Bit] = ((InPortData >> Bit) == 1) ? true : false; } } return(ReadInStatus); } catch (Exception ex) { ErrorMessage = ex.Message; return(ReadInStatus); } }
public void GetAllIOStatus() { ErrorCode ret; lock (lockObj) { ret = m_dio.DiRead(0, 8, portData); } string strTest; for (int i = 0; i < 8; i++) { strTest = Convert.ToString(portData[i], 2); strTest = strTest.PadLeft(8, '0'); for (int j = 0; j < 8; j++) { if (strTest[7 - j] == '1') { bBitInputStatus[i * 8 + j] = true; } else { bBitInputStatus[i * 8 + j] = false; } } } }
//研华输入卡PCI1754刷新输入 /// <summary> /// 研华输入卡PCI1754刷新输入 /// </summary> /// <returns>返回输入信号数组【数组长度64】:true - ON; false - OFF</returns> public bool[] GetInputStatus() { //initial the return value for (int a = 0; a < 64; a++) { ReadInStatus[a] = false; } if (SuccessBuiltNew == false) { //MessageBox.Show("未成功建立类的新实例,无法开启线程进行输入信号扫描"); ErrorMessage = "未成功建立类的新实例,无法开启线程进行输入信号扫描"; return(ReadInStatus); } try { for (int Port = 0; Port <= 7; Port++) { if (NeedFormControlFlag == true) { TargetPCI1754Card.Read(Port, out PortData); } else { TargetDICard.DiRead(Port, out PortData); } for (int Bit = 0; Bit <= 7; Bit++) { ReadInStatus[Port * 8 + Bit] = ((PortData >> Bit) == 1) ? true : false; } } return(ReadInStatus); } catch (Exception ex) { ErrorMessage = ex.Message; return(ReadInStatus); } }