diff options
Diffstat (limited to 'Demos/Host/Incomplete/BluetoothHost/DeviceDescriptor.c')
| -rw-r--r-- | Demos/Host/Incomplete/BluetoothHost/DeviceDescriptor.c | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/Demos/Host/Incomplete/BluetoothHost/DeviceDescriptor.c b/Demos/Host/Incomplete/BluetoothHost/DeviceDescriptor.c index e9f575c55..f68f957c0 100644 --- a/Demos/Host/Incomplete/BluetoothHost/DeviceDescriptor.c +++ b/Demos/Host/Incomplete/BluetoothHost/DeviceDescriptor.c @@ -34,28 +34,15 @@ uint8_t ProcessDeviceDescriptor(void) {
USB_Descriptor_Device_t DeviceDescriptor;
- /* Standard request to get the device descriptor */
- USB_ControlRequest = (USB_Request_Header_t)
- {
- bmRequestType: (REQDIR_DEVICETOHOST | REQTYPE_STANDARD | REQREC_DEVICE),
- bRequest: REQ_GetDescriptor,
- wValue: (DTYPE_Device << 8),
- wIndex: 0,
- wLength: sizeof(USB_Descriptor_Device_t),
- };
-
- /* Select the control pipe for the request transfer */
- Pipe_SelectPipe(PIPE_CONTROLPIPE);
-
/* Send the request to retrieve the device descriptor */
- if (USB_Host_SendControlRequest((void*)&DeviceDescriptor) != HOST_SENDCONTROL_Successful)
+ if (USB_Host_GetDeviceDescriptor(&DeviceDescriptor) != HOST_SENDCONTROL_Successful)
return ControlErrorDuringDeviceRead;
/* Validate returned data - ensure the returned data is a device descriptor */
if (DeviceDescriptor.Header.Type != DTYPE_Device)
return InvalidDeviceDataReturned;
- if ((DeviceDescriptor.Class != BLUETOOTH_DEVICE_CLASS) ||
+ if ((DeviceDescriptor.Class != BLUETOOTH_DEVICE_CLASS) ||
(DeviceDescriptor.SubClass != BLUETOOTH_DEVICE_SUBCLASS) ||
(DeviceDescriptor.Protocol != BLUETOOTH_DEVICE_PROTOCOL))
{
|