usb_request_start
usb_request_start — start a request
Synopsis
extern usb_wait_t* usb_request_start( | | usb_pipe_t* pipe, |
| | | unsigned long transaction_information, |
| | | long first_frame_to_send, |
| | | usb_buffer_t* buffer, |
| | | usb_buffer_t* additional_buffer, |
| | | usb_wait_t* request_waiting_mode, |
| | | int* result); |
Arguments
| pipe Pipe for the request
|
| transaction_information |
| first_frame_to_send 0, or USB frame number to start sending
|
| buffer |
| additional_buffer |
| request_waiting_mode |
| result Pointer to result code
|
Description
start a request
Return Values
A waiting structure