static int test_list_devices(struct harness_t *harness_p)
{
BTASSERT(usb_host_init(&usb,
&usb_device[0],
host_devices,
membersof(host_devices)) == 0);
BTASSERT(usb_host_start(&usb) == 0);
std_printf(FSTR("ADDRESS CLASS VENDOR PRODUCT\r\n"));
BTASSERT(usb_host_stop(&usb) == 0);
return (0);
}
static int storage_init(fat16_read_t *read_p,
fat16_write_t *write_p,
void **arg_pp)
{
struct usb_host_device_t *device_p;
union usb_message_t message;
std_printf(FSTR("USB storage.\r\n"));
/* Initialize the USB host driver. */
usb_host_init(&usb,
&usb_device[0],
host_devices,
membersof(host_devices));
usb_host_class_mass_storage_init(&mass_storage,
&usb,
mass_storage_devices,
membersof(mass_storage_devices));
usb_host_class_mass_storage_start(&mass_storage);
/* Start the USB driver. */
usb_host_start(&usb);
chan_read(&usb.control, &message, sizeof(message));
std_printf(FSTR("The USB control thread read a message of type %d\r\n"),
message.header.type);
if (message.header.type != USB_MESSAGE_TYPE_ADD) {
std_printf(FSTR("bad message type %d\r\n"), message.header.type);
return (-1);
}
device_p = usb_host_device_open(&usb, message.add.device);
*read_p = read_block;
*write_p = write_block;
*arg_pp = device_p;
return (0);
}
