int di_init(void)
{
debug_string("Opening /dev/di: ");
di_fd = ios_open("/dev/di",0);
debug_uint(di_fd);
debug_string("\n");
//memset(inbuf, 0, 0x20 );
return di_fd;
}
void create_object_file()
{
IOStream ios;
if (!ios_open(&ios, output_path, IOM_WRONLY, IOC_COPY))
fatal("Unable to open output file \"%s\".", output_path);
if (!write_alio(&ios))
fatal("Unable to write output file \"%s\".", output_path);
ios_close(&ios);
}
static void releasse_old_stm_callback(void)
{
*((u32 *)0x80000018) = 0x00000014;
sync_after_write((void*)0x80000014, 8);
int fd = ios_open("/dev/stm/immediate",0);
if (fd < 0) {
return;
}
//int err = ios_ioctl(fd, 0x3002, 0, 0, 0, 0);
ios_close(fd);
}
int sd_init(void)
{
int err;
fd = ios_open("/dev/sdio/slot0", 0);
if (fd < 0)
return fd;
err = sd_reset_card();
if (err) {
goto out;
}
// now in standby state
err = sd_select();
if (err)
goto out;
// now in transfer state
// Some broken cards require this:
err = sd_set_blocklength(0x200);
if (err)
goto out;
err = sd_set_bus_width(4); // XXX: Should check in SCR first.
if (err)
goto out;
err = sd_set_clock(); // XXX: Should check.
if (err)
goto out;
return 0;
out:
sd_close();
return err;
}
static int
es_init(void)
{
es_fd = ios_open("/dev/es", 0);
return es_fd;
}
