void mexFunction( int nlhs, mxArray *plhs[], int nrhs, const mxArray *prhs[] ) { int rnd; rnd = mxGetScalar(prhs[0]); switch (rnd) { case 1 : setRC (RC_UP); break; case 0 : setRC (RC_NEAR); break; case -1 : setRC (RC_DOWN); break; default : setRC (RC_NEAR); break; } } /* setround */
Matrix::Matrix(int r, int c) { setRC(r, c); mat = new T*[getRow()]; for(int i = 0; i < getRow(); i++) mat[i] = new T[getColumn()]; }
Matrix::Matrix(const Matrix & right) { setRC(right.getRow(), right.getColumn()); mat = new T*[getRow()]; for(int i = 0; i < getRow(); i++) mat[i] = new T[getColumn()]; for(int i = 0; i < getRow(); i++) for(int j = 0; j < getColumn(); j++) mat[i][j] = right.getEntry(i, j); }
Matrix Matrix::operator=(const Matrix & right) { for(int i = 0; i < getRow(); i++) { delete[] mat[i]; } delete[] mat; setRC(right.getRow(), right.getColumn()); mat = new T*[getRow()]; for(int i = 0; i < getRow(); i++) mat[i] = new T[getColumn()]; for(int i = 0; i < getRow(); i++) for(int j = 0; j < getColumn(); j++) mat[i][j] = right.getEntry(i, j); return *this; }
int main(void) { bool bcm2835init = 0; bool SPIinit = 0; bcm2835_init(); AD5235_init(); int valueADCint = 0; int valueDACint = 0; double valueADC = 0; double valueDAC = 0; std::string input_K; std::string input_T; double K = 0.3; double T = 2E-5; //while (1) //{ //std::cout << "K = "; //std::cin >> K; //computeResistance(1E-4, K); //setRC(); //} std::cout << "parameters for RC circuit:\n"; std::cout << "enter time constant (default: 2E-5): "; std::getline(std::cin, input_T); if (!input_T.empty()) { T = std::stod(input_T, NULL); std::cout << "T = " << T << "\n"; } std::cout << "enter gain (default: 0.3): "; std::getline(std::cin, input_K); if (!input_K.empty()) { K = std::stod(input_K, NULL); } std::cout << "\n"; computeResistance(T, K); setRC(); //setR12(1023, 1023); AD7840_init(); AD7484_init(); writeToDAC(0); std::cout << "press enter to start simulation of PMDCM..."; std::cin.ignore(); //while (1) //{ //writeToDAC(readADC()); //} PMDCmotorIO(); //while (1) //{ //std::cout << "set Vout: "; //std::cin >> Vout; //writeToDAC(Vout); //} std::cout << "done" << std::endl; std::cin.ignore(); return 0; }
void Phasor::addImaginary(double i) { double x = real(); double y = imag() + i; setRC(x,y); }
void Phasor::addReal(double r) { double x = real() + r; double y = imag(); setRC(x,y); }