#include "common.h"
#include "draw.h"
#include "hid.h"
#include "i2c.h"

//********************************************************************************

#define DISPLAY_TEXT1 "WARNING!!! NO SD CARD OR IMPROPER SD CARD"
#define DISPLAY_TEXT2 "DETECTED. SYSTEM WILL NOT BOOT. PLEASE"
#define DISPLAY_TEXT3 "INSERT A PROPERLY FORMATTED SD CARD."
#define DISPLAY_TEXT4 "PLEASE POWER OFF THE SYSTEM NOW."
#define DISPLAY_TEXT5 "PRESS ANY KEY TO REBOOT."
#define START_X 0
#define START_Y 0

//********************************************************************************

void Reboot()
{
    i2cWriteRegister(I2C_DEV_MCU, 0x20, 1 << 2);
    while(true);
}

//********************************************************************************

int main()
{
    bool use_top = true;
    char clear_text[64] = { 0 };
    u32 cur_x = START_X;
    u32 cur_y = START_Y;

    ClearScreenFull(true, true);

    memset(clear_text, (int) ' ', strnlen(DISPLAY_TEXT1, 63));

    DrawStringF(cur_x, cur_y, use_top, DISPLAY_TEXT1);
    cur_y += 10;
    DrawStringF(cur_x, cur_y, use_top, DISPLAY_TEXT2);
    cur_y += 10;
    DrawStringF(cur_x, cur_y, use_top, DISPLAY_TEXT3);
    cur_y += 10;
    DrawStringF(cur_x, cur_y, use_top, DISPLAY_TEXT4);
    cur_y += 10;
    DrawStringF(cur_x, cur_y, use_top, DISPLAY_TEXT5);

    InputWait();
    Reboot();

    return 0;
}

//********************************************************************************