void niuniu(void)
{
int_init();
timer_init();
beeper_init();
uart_init();
timer_update();
while(1)
{
puts("haha ......\r\n");
sleep(1);
}
}
int main(void)
{
serial_init(E_BAUD_38400);
serial_install_interrupts(E_FLAGS_SERIAL_RX_INTERRUPT);
serial_flush();
beeper_init(PIN);
unsigned char size = 0;
struct packet pack;
while (1) {
if (0 >= (size = slip_recv((void *)&pack, sizeof(pack)))) {
continue;
}
// ignore incomplete data chunks
if (size < 5) {
continue;
}
// verify if the information is genuine
if (!slip_verify_crc16((unsigned char *)&pack, size, 0)) {
continue;
}
for (unsigned char i = 0; i < pack.num; i++) {
play(PIN, &pack.notes[i]);
serial_poll_send(&pack.notes[i].note, 2);
serial_poll_send(&pack.notes[i].duration, 2);
}
}
return 0;
}
int main(int argc, char* argv[])
{
#if defined(WINDOWS) && defined(DEBUG)
//Allocate debugging console
int conHandle;
long stdHandle;
AllocConsole();
stdHandle = (long)GetStdHandle(STD_OUTPUT_HANDLE);
conHandle = _open_osfhandle(stdHandle, _O_TEXT);
*stdout = *_fdopen( conHandle, "w" );
stdHandle = (long)GetStdHandle(STD_INPUT_HANDLE);
conHandle = _open_osfhandle(stdHandle, _O_TEXT);
*stdin = *_fdopen( conHandle, "r" );
setvbuf( stdout, NULL, _IONBF, 0 );
setvbuf( stdin, NULL, _IONBF, 0 );
#endif
if (argc < 2)
{
char *filename = strrchr(argv[0], '\\');
if (!filename)
filename = strrchr(argv[0], '/');
if (*filename != '\0')
filename++;
printf("Crisp-8, Syntax:\n%s FILE\n", filename);
return -1;
}
if (!vid_init())
return -1;
beeper_init();
config_loadGlobal(&config);
Chip8* chip = (Chip8*)calloc(1, sizeof(Chip8));
if (chip8_loadRom(chip, argv[1]) == -1)
{
chip->status = CHIP8_EXIT;
//TODO:: Create helper_sdl.c
SDL_FillRect(vid_surface, 0, 0);
font_renderText(RGB_TO_U32(255, 0, 0), FONT_CENTERED, vid_surface->w/2, 0,
"Unable to open specified file!\nPlease check if file exists.", argv[1]);
SDL_Flip(vid_surface);
SDL_Delay(3000);
}
while(chip->status != CHIP8_EXIT)
{
switch(chip->status)
{
case CHIP8_RUNNING:
chip8_doStep(chip);
break;
case CHIP8_DEAD:
case CHIP8_PAUSED:
menu_doStep(&chip);
break;
default:
break;
}
}
vid_deinit();
beeper_deinit();
SDL_Quit();
free(chip);
return 0;
}
