generated from thinkode/modelRepository
Resolve CGO configuration + version in EXE
This commit is contained in:
142
hardware/third-party/ftdi/dmxSender.cpp
vendored
142
hardware/third-party/ftdi/dmxSender.cpp
vendored
@@ -1,142 +0,0 @@
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#include <cstring>
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#include <errno.h>
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#include <fcntl.h>
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#include <iostream>
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#include <unistd.h>
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#include <fstream>
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#include <windows.h>
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#include <string>
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#include <math.h>
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#include <chrono>
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#include <thread>
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#include <cstdint>
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#include <vector>
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#include <atomic>
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#include <fcntl.h>
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#include <io.h>
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#include "ftd2xx.h"
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#define DMX_START_CODE 0x00
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#define BREAK_DURATION_US 110
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#define MAB_DURATION_US 16
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#define DMX_CHANNELS 512
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#define FREQUENCY 44
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#define INTERVAL (1000000 / FREQUENCY)
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std::atomic<unsigned char> dmxData[DMX_CHANNELS + 1];
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std::atomic<bool> isOutputActivated = false;
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using namespace std;
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void sendBreak(FT_HANDLE ftHandle) {
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FT_SetBreakOn(ftHandle); // Envoie le signal de BREAK
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std::this_thread::sleep_for(std::chrono::microseconds(BREAK_DURATION_US));
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FT_SetBreakOff(ftHandle); // Arrête le signal de BREAK
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}
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void sendDMX(FT_HANDLE ftHandle) {
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while (true) {
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if(isOutputActivated){
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// Envoi du BREAK suivi du MAB
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sendBreak(ftHandle);
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std::this_thread::sleep_for(std::chrono::microseconds(MAB_DURATION_US));
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// Envoi de la trame DMX512
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DWORD bytesWritten = 0;
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// Envoyer la trame DMX512
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FT_STATUS status = FT_Write(ftHandle, dmxData, DMX_CHANNELS, &bytesWritten);
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if (status != FT_OK || bytesWritten != DMX_CHANNELS) {
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std::cerr << "Unable to send the DMX frame" << std::endl;
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FT_Close(ftHandle);
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return;
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}
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// Attendre avant d'envoyer la prochaine trame
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std::this_thread::sleep_for(std::chrono::microseconds(INTERVAL - BREAK_DURATION_US - MAB_DURATION_US));
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}
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}
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}
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void processCommand(const char* buffer) {
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if (buffer[0] == 0x01) {
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// Activate the DMX512
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isOutputActivated.store(true);
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} else if(buffer[0] == 0x02) {
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// Deactivate the DMX512
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isOutputActivated.store(false);
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} else if(buffer[0] == 0x03) {
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// Get the channel number
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uint16_t channelNumber = (static_cast<unsigned char>(buffer[1]) |
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(static_cast<unsigned char>(buffer[2]) << 8));
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// Get the channel value
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uint8_t channelValue = static_cast<unsigned char>(buffer[3]);
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// // Update the DMX array
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dmxData[channelNumber].store(channelValue);
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} else if(buffer[0] == 0x04) {
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// Close this sender
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exit(0);
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} else {
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std::cerr << "Unknown command" << endl;
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}
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}
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// Entry point
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int main(int argc, char* argv[]) {
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#ifdef _WIN32
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_setmode(_fileno(stdin), _O_BINARY);
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#endif
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FT_STATUS ftStatus;
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FT_HANDLE ftHandle = nullptr;
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// Check if the serial port is specified
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if (argc != 2) {
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std::cerr << "Invalid call to DMX sender" << std::endl;
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return 1;
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}
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// Connect the serial port
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int deviceDev;
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try {
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deviceDev = std::stoi(argv[1]);
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}catch(const std::exception& e){
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std::cerr << "Invalid call to DMX sender" << std::endl;
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return 1;
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}
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ftStatus = FT_Open(deviceDev, &ftHandle);
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if (ftStatus != FT_OK) {
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std::cerr << "Unable to open the FTDI device" << std::endl;
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return 1;
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}
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ftStatus = FT_SetBaudRate(ftHandle, 250000);
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ftStatus |= FT_SetDataCharacteristics(ftHandle, 8, FT_STOP_BITS_2, FT_PARITY_NONE); // 8 bits, pas de parité, 1 bit de stop
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ftStatus |= FT_SetFlowControl(ftHandle, FT_FLOW_NONE, 0, 0);
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if (ftStatus != FT_OK) {
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std::cerr << "Unable to configure the FTDI device" << std::endl;
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FT_Close(ftHandle);
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return 1;
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}
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// Send the DMX frames
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std::thread updateThread(sendDMX, ftHandle);
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// Intercept commands from the GO program
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char buffer[4]; // Tampon pour stocker les 4 octets d'une commande
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while (true) {
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std::cin.read(buffer, 4); // Attente bloquante jusqu'à ce que 4 octets soient lus
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if (std::cin.gcount() == 4) { // Vérifier que 4 octets ont été lus
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processCommand(buffer);
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} else if (std::cin.eof()) {
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std::cerr << "Fin de l'entrée standard (EOF)" << std::endl;
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break;
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} else if (std::cin.fail()) {
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std::cerr << "Erreur de lecture sur stdin" << std::endl;
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break;
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}
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}
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return 0;
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}
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12
hardware/third-party/ftdi/dmxSender.manifest
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12
hardware/third-party/ftdi/dmxSender.manifest
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@@ -1,12 +0,0 @@
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<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
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<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
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<assemblyIdentity version="1.0.0.0" processorArchitecture="*" name="DMXSender" type="win32"/>
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<description>DMXSender</description>
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<trustInfo xmlns="urn:schemas-microsoft-com:asm.v3">
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<security>
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<requestedPrivileges>
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<requestedExecutionLevel level="requireAdministrator" uiAccess="false"/>
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</requestedPrivileges>
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</security>
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</trustInfo>
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</assembly>
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8
hardware/third-party/ftdi/generate.bat
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8
hardware/third-party/ftdi/generate.bat
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@@ -1,8 +0,0 @@
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windres dmxSender.rc dmxSender.o
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windres detectFTDI.rc detectFTDI.o
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g++ -o dmxSender.exe dmxSender.cpp dmxSender.o -I"include" -L"lib" -lftd2xx -mwindows
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g++ -o detectFTDI.exe detectFTDI.cpp detectFTDI.o -I"include" -L"lib" -lftd2xx -mwindows
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@REM g++ -o dmxSender.exe dmxSender.cpp -I"include" -L"lib" -lftd2xx
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@REM g++ -o detectFTDI.exe detectFTDI.cpp -I"include" -L"lib" -lftd2xx
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