Files
Loongson_2k0300_SmartCar/main/main.cpp
T

66 lines
1.6 KiB
C++

#include <iostream>
#include <fstream>
#include <opencv2/opencv.hpp>
#include <string>
#include <csignal>
#include <atomic>
#include <chrono>
#include <thread>
#include "global.h"
#include "camera.h"
#include "control.h"
std::atomic<bool> running(true);
void signalHandler(int signal)
{
running.store(false);
}
int main(void)
{
std::signal(SIGINT, signalHandler);
double dest_fps = readDoubleFromFile(destfps_file);
if (dest_fps <= 0) dest_fps = 30.0;
cfg_load_all();
double avoid_gain_val = readDoubleFromFile(cone_avoid_gain_file);
int avoid_range_val = (int)readDoubleFromFile(cone_avoid_range_file);
int hold_frames_val = (int)readDoubleFromFile(cone_hold_frames_file);
if (avoid_gain_val > 0) g_cfg.cone_avoid_gain = avoid_gain_val;
if (avoid_range_val > 0) g_cfg.cone_avoid_range = avoid_range_val;
if (hold_frames_val > 0) g_cfg.cone_hold_frames = hold_frames_val;
if (CameraInit(0, dest_fps, 320, 240) < 0) {
std::cerr << "CameraInit failed" << std::endl;
return -1;
}
ControlInit();
std::cout << "All services started" << std::endl;
int tick = 0;
while (running.load())
{
CameraHandler();
if (++tick % 7 == 0) {
g_cfg.debug = readFlag(debug_file);
}
if (g_cfg.debug) {
cfg_load_all();
}
target_speed = g_cfg.speed;
}
std::cout << "Stopping..." << std::endl;
std::this_thread::sleep_for(std::chrono::milliseconds(500));
ControlExit();
cameraDeInit();
std::cout << "Stopped." << std::endl;
return 0;
}