diff options
Diffstat (limited to 'libs/usb/tests/AccessoryChat/accessorychat/accessorychat.c')
| -rw-r--r-- | libs/usb/tests/AccessoryChat/accessorychat/accessorychat.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/libs/usb/tests/AccessoryChat/accessorychat/accessorychat.c b/libs/usb/tests/AccessoryChat/accessorychat/accessorychat.c index 94cc0ce..3c0de69 100644 --- a/libs/usb/tests/AccessoryChat/accessorychat/accessorychat.c +++ b/libs/usb/tests/AccessoryChat/accessorychat/accessorychat.c @@ -133,10 +133,19 @@ static int usb_device_added(const char *devname, void* client_data) { } else { printf("Found possible android device - attempting to switch to accessory mode\n"); + uint16_t protocol; + ret = usb_device_control_transfer(device, USB_DIR_IN | USB_TYPE_VENDOR, + ACCESSORY_GET_PROTOCOL, 0, 0, &protocol, sizeof(protocol), 0); + if (ret == 2) + printf("device supports protocol version %d\n", protocol); + else + fprintf(stderr, "failed to read protocol version\n"); + send_string(device, ACCESSORY_STRING_MANUFACTURER, "Google, Inc."); send_string(device, ACCESSORY_STRING_MODEL, "AccessoryChat"); - send_string(device, ACCESSORY_STRING_TYPE, "Sample Program"); + send_string(device, ACCESSORY_STRING_DESCRIPTION, "Sample Program"); send_string(device, ACCESSORY_STRING_VERSION, "1.0"); + send_string(device, ACCESSORY_STRING_URI, "http://www.android.com"); ret = usb_device_control_transfer(device, USB_DIR_OUT | USB_TYPE_VENDOR, ACCESSORY_START, 0, 0, 0, 0, 0); |