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Added new USB_Host_ClearPipeStall() convenience function to clear a stall condition on an attached device's endpoint.

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Added new USB_Host_GetDeviceDescriptor() convenience function to retrieve the attached device's Device descriptor.

Make Pipe_ConfigurePipe() mask the given endpoint number against PIPE_EPNUM_MASK to ensure the endpoint IN direction bit is cleared to prevent endpoint type corruption.

Fix documentation mentioning Pipe_GetCurrentToken() function when real name is Pipe_GetPipeToken().
This commit is contained in:
Dean Camera 2009-06-18 07:53:51 +00:00
parent 2b21a1552d
commit e338cb6f32
15 changed files with 78 additions and 55 deletions
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14
Demos/Host/Incomplete/BluetoothHost/BluetoothHost.c
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@ -144,22 +144,12 @@ void Bluetooth_Management_Task(void)
}
puts_P(PSTR("Bluetooth Dongle Detected.\r\n"));
/* Standard request to set the device configuration to configuration 1 */
USB_ControlRequest = (USB_Request_Header_t)
{
bmRequestType: (REQDIR_HOSTTODEVICE | REQTYPE_STANDARD | REQREC_DEVICE),
bRequest: REQ_SetConfiguration,
wValue: 1,
wIndex: 0,
wLength: 0,
};
/* Select the control pipe for the request transfer */
Pipe_SelectPipe(PIPE_CONTROLPIPE);
/* Send the request, display error and wait for device detatch if request fails */
if ((ErrorCode = USB_Host_SendControlRequest(NULL)) != HOST_SENDCONTROL_Successful)
/* Set the device configuration to the first configuration (rarely do devices use multiple configurations) */
if ((ErrorCode = USB_Host_SetDeviceConfiguration(1)) != HOST_SENDCONTROL_Successful)
{
puts_P(PSTR("Control Error (Set Configuration).\r\n"));
printf_P(PSTR(" -- Error Code: %d\r\n"), ErrorCode);