void music_start()
{
int size;
int r;
cffat_init();
cffat_load("3.MOD", modfile, sizeof(modfile), &size);
cffat_done();
r = mod_init(&mod_context, modfile, size);
mod_fetch(&mod_context, sndbuf1, NSAMPLES);
mod_fetch(&mod_context, sndbuf2, NSAMPLES);
mod_fetch(&mod_context, sndbuf3, NSAMPLES);
snd_play_refill(sndbuf1);
snd_play_refill(sndbuf2);
snd_play_refill(sndbuf3);
snd_play_start(callback, NSAMPLES, NULL);
}
static void load(char *filename, char *addr)
{
char *c;
unsigned int *addr2;
if(brd_desc->memory_card == MEMCARD_NONE) {
printf("E: No memory card on this board\n");
return;
}
if((*filename == 0) || (*addr == 0)) {
printf("load <filename> <address>\n");
return;
}
addr2 = (unsigned *)strtoul(addr, &c, 0);
if(*c != 0) {
printf("incorrect address\n");
return;
}
cffat_init();
cffat_load(filename, (char *)addr2, 16*1024*1024, NULL);
cffat_done();
}