Anarch port to the ODROID-GO

anarch-odroidgo.ino

#pragma GCC optimize ("O3")

#define SFG_FPS 20
#define SFG_SCREEN_RESOLUTION_X 80
#define SFG_SCREEN_RESOLUTION_Y 60
#define SFG_RESOLUTION_SCALEDOWN 1
#define SFG_CAN_EXIT 0

#include "anarch/game.h"

#include <odroid_go.h>

void SFG_setPixel(uint16_t x, uint16_t y, uint8_t colorIndex)
{
    GO.lcd.fillRect(x * 4, y * 4, 4, 4, paletteRGB565[colorIndex]);
}

void SFG_sleepMs(uint16_t timeMs)
{
    delayMicroseconds(timeMs * 1000);
}

int8_t SFG_keyPressed(uint8_t key)
{
    switch (key)
    {
    case SFG_KEY_UP:
        return GO.JOY_Y.isAxisPressed() == 2;
    case SFG_KEY_RIGHT:
        return GO.JOY_X.isAxisPressed() == 1;
    case SFG_KEY_DOWN:
        return GO.JOY_Y.isAxisPressed() == 1;
    case SFG_KEY_LEFT:
        return GO.JOY_X.isAxisPressed() == 2;
    case SFG_KEY_A:
        return GO.BtnA.isPressed() == 1;
    case SFG_KEY_B:
        return GO.BtnB.isPressed() == 1;
    case SFG_KEY_C:
        return GO.BtnStart.isPressed() == 1;
    default:
        return 0;
    }
}

void SFG_processEvent(uint8_t event, uint8_t value)
{
    //
}

void SFG_getMouseOffset(int16_t *x, int16_t *y)
{
    //
}

void SFG_setMusic(uint8_t value)
{
    //
}

void SFG_save(uint8_t data[SFG_SAVE_SIZE])
{
    //
}

uint8_t SFG_load(uint8_t data[SFG_SAVE_SIZE])
{
    return 0;
}

void SFG_playSound(uint8_t soundIndex, uint8_t volume)
{
    //
}

uint32_t SFG_getTimeMs()
{
    return millis();
}

void setup()
{
    GO.begin();
    SFG_init();
}

void loop()
{
  while (true) 
  {
    GO.BtnA.read();
    GO.BtnB.read();
    GO.BtnStart.read();
    GO.JOY_Y.readAxis();
    GO.JOY_X.readAxis();

    SFG_mainLoopBody();
  }
}