hal.cpp

/**
 * @file hal.cpp
 * @author Forairaaaaa
 * @brief
 * @version 0.1
 * @date 2023-11-04
 *
 * @copyright Copyright (c) 2023
 *
 */
#include <mooncake.h>
#include "hal.h"

HAL* HAL::_hal = nullptr;

HAL* HAL::Get() { return _hal; }

bool HAL::Check() { return _hal != nullptr; }

bool HAL::Inject(HAL* hal)
{
    if (_hal != nullptr)
    {
        spdlog::error("HAL already exist");
        return false;
    }

    if (hal == nullptr)
    {
        spdlog::error("invalid HAL ptr");
        return false;
    }

    hal->init();
    spdlog::info("HAL injected, type: {}", hal->type());

    _hal = hal;

    return true;
}

void HAL::Destroy()
{
    if (_hal == nullptr)
    {
        spdlog::error("HAL not exist");
        return;
    }

    delete _hal;
    _hal = nullptr;
}

void HAL::renderFpsPanel()
{
    static unsigned long time_count = 0;

    _canvas->setTextColor(TFT_WHITE, TFT_BLACK);
    _canvas->setTextSize(2);
    _canvas->drawNumber(1000 / (millis() - time_count), 0, 0, &fonts::Font0);

    time_count = millis();
}

void HAL::popFatalError(std::string msg)
{
    static const uint32_t bg_color = 0x0078d7;

    loadTextFont24();
    _canvas->setTextColor(TFT_WHITE, bg_color);
    _canvas->fillScreen(bg_color);

    _canvas->setCursor(8, 15);
    _canvas->setTextSize(5);
    _canvas->printf(":(");

    _canvas->setCursor(0, 155);
    _canvas->setTextSize(1);
    _canvas->printf("   Fatal Error");
    _canvas->setCursor(0, 185);
    _canvas->printf("   %s", msg.c_str());

    _canvas->pushSprite(0, 0);

    // Press any button to poweroff
    while (1)
    {
        delay(100);
        if (getAnyButton())
            reboot();
    }
}

// Cpp sucks
tm* HAL::getLocalTime()
{
    time(&_time_buffer);
    return localtime(&_time_buffer);
}

bool HAL::getAnyButton()
{
    for (int i = GAMEPAD::BTN_START; i < GAMEPAD::GAMEPAD_BUTTON_NUM; i++)
    {
        if (getButton(static_cast<GAMEPAD::GamePadButton_t>(i)))
            return true;
    }
    return false;
}

void HAL::updateSystemFromConfig()
{
    // Brightness
    _display->setBrightness(_config.brightness);

    // Volume
    setBeepVolume(_config.volume);
}