imu_firmware_update.cpp

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#include <cstdio>
#include <iostream>
 
#include "utility.hpp"
 
// Includes common necessary includes for development using depthai library
#include "depthai/depthai.hpp"
 
int main() {
    using namespace std;
    using namespace std::chrono;
 
    dai::Device device;
 
    auto imuType = device.getConnectedIMU();
    auto imuFirmwareVersion = device.getIMUFirmwareVersion();
    auto embeddedIMUFirmwareVersion = device.getEmbeddedIMUFirmwareVersion();
    std::cout << "IMU type: " << imuType << " firmware version: " << imuFirmwareVersion
              << " embedded firmware version: " << embeddedIMUFirmwareVersion << std::endl;
 
    std::cout << "Warning! Flashing IMU firmware can potentially soft brick your device and should be done with caution." << std::endl;
    std::cout << "Do not unplug your device while the IMU firmware is flashing." << std::endl;
    std::cout << "Type 'y' and press enter to proceed, otherwise exits: ";
    std::cin.ignore();
    if(std::cin.get() != 'y') {
        std::cout << "Prompt declined, exiting..." << std::endl;
        return -1;
    }
 
    auto started = device.startIMUFirmwareUpdate();
    if(!started) {
        std::cout << "Couldn't start IMU firmware update" << std::endl;
        return 1;
    }
 
    while(true) {
        bool fwUpdateFinished;
        unsigned int percentage;
        std::tie(fwUpdateFinished, percentage) = device.getIMUFirmwareUpdateStatus();
        std::cout << "IMU FW update status: " << std::setprecision(1) << percentage << std::endl;
        if(fwUpdateFinished) {
            if(percentage == 100) {
                std::cout << "Firmware update successful!" << std::endl;
            } else {
                std::cout << "Firmware update failed!" << std::endl;
            }
            break;
        }
        std::this_thread::sleep_for(1s);
    }
 
    return 0;
}