// // Scilab ( http://www.scilab.org/ ) - This file is part of Scilab // Copyright (C) 2011-2011 - DIGITEO - Bruno JOFRET // // This file must be used under the terms of the CeCILL. // This source file is licensed as described in the file COPYING, which // you should have received as part of this distribution. The terms // are also available at // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt // // function block=ARDUINO_DIGITAL_READ_sim(block,flag) global port_com arduino_sample_time function DEBUG(message) disp("[DEBUG time = "+string(scicos_time())+"] {"+block.label+"} ARDUINO_DIGITAL_READ Simulation: "+message); endfunction select flag case -5 // Error case 0 // Derivative State Update case 1 // Output Update // Envoi de la trame sur le port série : 4 pour un analog_READ et le num de pin (0 à ...) // pin="1"+ascii(97+block.rpar(1)); // write_serial(1,pin,2); pin="Dr"+ascii(48+block.rpar(1)); write_serial(1,pin,3); //binary transfer [a,b,c]=status_serial(1); while (b < 1) [a,b,c]=status_serial(1); end values=read_serial(1,1); block.outptr(1)=evstr(values); case 2 // State Update case 3 // OutputEventTiming //arduino_sample_time=0.01; evout = block.evout(1); if evout < 0 evout = arduino_sample_time; else evout = evout + arduino_sample_time; end block.evout(1) = evout; case 4 // Initialization disp("init digital read") // pin="0"+ascii(97+ block.rpar(1))+"0"; // élaboration du string à envoyer pour initialiser le pin // write_serial(1,pin,3); pin="Da"+ascii(48+ block.rpar(1))+"0"; // élaboration du string à envoyer pour initialiser le pin write_serial(1,pin,4); case 5 // Ending // closeserial(port_com); // close_serial(1); case 6 // Re-Initialisation case 9 // ZeroCrossing else // Unknown flag end endfunction