void main()
{
INT8 i;
UINT8 input;
UFIX16 amount;
amount.U16 = 0x0000U;
set_bkg_data(0, 42, roadTiles);
set_bkg_tiles(0, 0, 32, 32, roadGrid);
offsetIndex = 0;
for (i = 0; i < 80; i++)
{
roadOffset[i] = 0;
}
SPRITES_8x8;
SHOW_SPRITES;
SHOW_BKG;
HIDE_WIN;
LYC_REG = 0x07U;
STAT_REG = 0x20U;
set_interrupts(VBL_IFLAG | LCD_IFLAG);
add_LCD(HBLANK);
add_VBL(VBLANK);
enable_interrupts();
frameReady = 0;
while (1)
{
if (frameReady == 0)
{
input = joypad();
if (input & J_LEFT)
{
amount.U8.intp -= 10;
}
if (input & J_RIGHT)
{
amount.U8.intp += 10;
}
MoveHr(&amount);
frameReady = 1;
}
}
}
void main()
{
/* Ensure mutual exclusion (not really necessary in this example)... */
disable_interrupts();
vbl_cnt = tim_cnt = 0;
add_VBL(vbl);
add_TIM(tim);
enable_interrupts();
/* Set TMA to divide clock by 0x100 */
TMA_REG = 0x00U;
/* Set clock to 4096 Hertz */
TAC_REG = 0x04U;
/* Handle VBL and TIM interrupts */
set_interrupts(VBL_IFLAG | TIM_IFLAG);
while(1) {
print_counter();
delay(1000UL);
}
}
