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https://github.com/intrepidcs/libicsneo.git
synced 2026-08-05 01:18:36 +02:00
Device: RAD-Galaxy: Add support for Analog Output
This commit is contained in:
Thomas Stoddard
committed by
Kyle Schwarz
Kyle Schwarz
parent
6cda765fe0
commit
d18ca9e6eb
@@ -14,6 +14,7 @@ option(LIBICSNEO_BUILD_CPP_APP_ERROR_EXAMPLE "Build the macsec example" ON)
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option(LIBICSNEO_BUILD_CPP_FLEXRAY_EXAMPLE "Build the FlexRay example." ON)
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option(LIBICSNEO_BUILD_CPP_SPI_EXAMPLE "Build the SPI example." ON)
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option(LIBICSNEO_BUILD_CPP_MUTEX_EXAMPLE "Build the NetworkMutex example." ON)
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option(LIBICSNEO_BUILD_CPP_ANALOG_OUT_EXAMPLE "Build the analog output example." ON)
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add_compile_options(${LIBICSNEO_COMPILER_WARNINGS})
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@@ -80,3 +81,7 @@ endif()
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if(LIBICSNEO_BUILD_CPP_MUTEX_EXAMPLE)
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add_subdirectory(cpp/mutex)
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endif()
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if(LIBICSNEO_BUILD_CPP_ANALOG_OUT_EXAMPLE)
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add_subdirectory(cpp/analog_out)
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endif()
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@@ -0,0 +1,2 @@
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add_executable(libicsneocpp-analog-out src/analog_out.cpp)
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target_link_libraries(libicsneocpp-analog-out icsneocpp)
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@@ -0,0 +1,157 @@
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/**
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* libicsneo Analog Output example
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*
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* Demonstrates how to configure and control analog outputs on supported devices
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*
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* Usage: libicsneo-analog-out <pin> <voltage> [deviceSerial] [--yes]
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*
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* Arguments:
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* pin: Pin number (1-3 for RAD Galaxy)
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* voltage: Voltage level (0-5)
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* deviceSerial: 6 character string for device serial (optional)
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* --yes: Skip confirmation prompt
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*/
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#include <iostream>
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#include <thread>
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#include <chrono>
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#include <string_view>
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#include <cstdlib>
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#include "icsneo/icsneocpp.h"
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static const std::string usage = "Usage: libicsneo-analog-out <pin> <voltage> [deviceSerial] [--yes]\n\n"
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"Arguments:\n"
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"pin: Pin number (1-3 for RAD Galaxy)\n"
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"voltage: Voltage level (0-5)\n"
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"deviceSerial: 6 character string for device serial (optional)\n"
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"--yes: Skip confirmation prompt\n";
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int main(int argc, const char** argv) {
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std::vector<std::string_view> args(argv, argv + argc);
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// Parse arguments
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if(args.size() < 3) {
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std::cerr << "Error: Missing required arguments\n" << std::endl;
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std::cerr << usage;
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return -1;
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}
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char* endPtr;
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long pinNum = std::strtol(args[1].data(), &endPtr, 10);
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if(endPtr != args[1].data() + args[1].size() || pinNum < 1 || pinNum > 3) {
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std::cerr << "Error: Invalid pin number (must be 1-3)" << std::endl;
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return -1;
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}
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long voltageLevel = std::strtol(args[2].data(), &endPtr, 10);
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if(endPtr != args[2].data() + args[2].size() || voltageLevel < 0 || voltageLevel > 5) {
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std::cerr << "Error: Invalid voltage level (must be 0-5)" << std::endl;
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return -1;
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}
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icsneo::MiscIOAnalogVoltage voltage = static_cast<icsneo::MiscIOAnalogVoltage>(voltageLevel);
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uint8_t pin = static_cast<uint8_t>(pinNum);
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// Check for optional arguments
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bool skipConfirm = false;
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std::string_view serial;
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for(size_t i = 3; i < args.size(); i++) {
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if(args[i] == "--yes") {
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skipConfirm = true;
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} else if(serial.empty() && args[i].size() == 6) {
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serial = args[i];
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}
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}
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// Confirmation prompt
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if(!skipConfirm) {
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std::cout << "WARNING: This will set analog output pin " << static_cast<int>(pin)
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<< " to " << voltageLevel << "V" << std::endl;
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std::cout << "Make sure nothing sensitive is connected to this pin." << std::endl;
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std::cout << "Continue? (yes/no): ";
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std::string response;
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std::getline(std::cin, response);
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if(response != "yes") {
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std::cout << "Aborted." << std::endl;
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return 0;
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}
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}
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std::shared_ptr<icsneo::Device> device = nullptr;
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if(!serial.empty()) {
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// Find device by serial
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auto devices = icsneo::FindAllDevices();
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for(auto& dev : devices) {
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if(dev->getSerial() == serial) {
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device = dev;
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break;
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}
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}
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if(!device) {
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std::cerr << "Device with serial " << serial << " not found" << std::endl;
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return -1;
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}
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} else {
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// Use first available device
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auto devices = icsneo::FindAllDevices();
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if(devices.empty()) {
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std::cerr << "No devices found" << std::endl;
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return -1;
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}
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device = devices[0];
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}
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std::cout << "Using device: " << device->describe() << std::endl;
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if(!device->open()) {
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std::cerr << "Failed to open device" << std::endl;
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return -1;
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}
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auto settings = device->settings;
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if(!settings) {
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std::cerr << "Device settings not available" << std::endl;
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device->close();
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return -1;
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}
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std::cout << "Refreshing device settings..." << std::endl;
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if(!settings->refresh()) {
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std::cerr << "Failed to refresh settings" << std::endl;
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device->close();
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return -1;
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}
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// Enable analog output on specified pin
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std::cout << "Enabling analog output on pin " << static_cast<int>(pin) << "..." << std::endl;
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if(!settings->setMiscIOAnalogOutputEnabled(pin, true)) {
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std::cerr << "Failed to enable analog output on pin " << static_cast<int>(pin) << std::endl;
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device->close();
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return -1;
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}
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// Set pin to specified voltage
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std::cout << "Setting pin " << static_cast<int>(pin) << " to " << voltageLevel << "V..." << std::endl;
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if(!settings->setMiscIOAnalogOutput(pin, voltage)) {
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std::cerr << "Failed to set voltage on pin " << static_cast<int>(pin) << std::endl;
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device->close();
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return -1;
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}
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// Apply settings
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std::cout << "Applying settings..." << std::endl;
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if(!settings->apply()) {
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std::cerr << "Failed to apply settings" << std::endl;
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device->close();
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return -1;
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}
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std::cout << "Analog output configured successfully!" << std::endl;
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std::cout << "Pin " << static_cast<int>(pin) << ": Enabled at " << voltageLevel << "V" << std::endl;
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device->close();
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return 0;
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}
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@@ -0,0 +1,107 @@
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"""
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Basic analog output control example using icsneopy library.
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Demonstrates how to configure and control analog outputs on supported devices.
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Usage: python analog_out_basic.py <pin> <voltage> [--yes]
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Arguments:
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pin: Pin number (1-3 for RAD Galaxy)
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voltage: Voltage level (0-5)
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--yes: Skip confirmation prompt
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"""
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import sys
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import icsneopy
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def analog_output_example(pin: int, voltage: int, skip_confirm: bool = False):
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"""Configure and control analog outputs."""
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# Confirmation prompt
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if not skip_confirm:
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print(f"WARNING: This will set analog output pin {pin} to {voltage}V")
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print("Make sure nothing sensitive is connected to this pin.")
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response = input("Continue? (yes/no): ")
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if response.lower() != "yes":
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print("Aborted.")
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return
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devices = icsneopy.find_all_devices()
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if not devices:
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raise RuntimeError("No devices found")
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device = devices[0]
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try:
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if not device.open():
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raise RuntimeError("Failed to open device")
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settings = device.settings
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if not settings:
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raise RuntimeError("Device settings not available")
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print("Refreshing device settings...")
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if not settings.refresh():
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raise RuntimeError("Failed to refresh settings")
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# Enable analog output on specified pin
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print(f"Enabling analog output on pin {pin}...")
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if not settings.set_misc_io_analog_output_enabled(pin, True):
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raise RuntimeError(f"Failed to enable analog output on pin {pin}")
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# Map voltage level to enum
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voltage_map = {
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0: icsneopy.Settings.MiscIOAnalogVoltage.V0,
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1: icsneopy.Settings.MiscIOAnalogVoltage.V1,
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2: icsneopy.Settings.MiscIOAnalogVoltage.V2,
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3: icsneopy.Settings.MiscIOAnalogVoltage.V3,
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4: icsneopy.Settings.MiscIOAnalogVoltage.V4,
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5: icsneopy.Settings.MiscIOAnalogVoltage.V5
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}
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voltage_enum = voltage_map[voltage]
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# Set pin to specified voltage
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print(f"Setting pin {pin} to {voltage}V...")
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if not settings.set_misc_io_analog_output(pin, voltage_enum):
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raise RuntimeError(f"Failed to set voltage on pin {pin}")
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# Apply settings
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print("Applying settings...")
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if not settings.apply():
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raise RuntimeError("Failed to apply settings")
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print("Analog output configured successfully!")
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print(f"Pin {pin}: Enabled at {voltage}V")
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finally:
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device.close()
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if __name__ == "__main__":
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if len(sys.argv) < 3:
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print("Error: Missing required arguments\n")
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print("Usage: python analog_out_basic.py <pin> <voltage> [--yes]")
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print("\nArguments:")
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print(" pin: Pin number (1-3 for RAD Galaxy)")
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print(" voltage: Voltage level (0-5)")
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print(" --yes: Skip confirmation prompt")
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sys.exit(1)
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try:
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pin = int(sys.argv[1])
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if pin < 1 or pin > 3:
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print("Error: Invalid pin number (must be 1-3)")
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sys.exit(1)
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voltage = int(sys.argv[2])
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if voltage < 0 or voltage > 5:
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print("Error: Invalid voltage level (must be 0-5)")
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sys.exit(1)
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skip_confirm = "--yes" in sys.argv
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analog_output_example(pin, voltage, skip_confirm)
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except ValueError:
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print("Error: Pin and voltage must be integers")
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sys.exit(1)
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