uhd_ctrl_request_t Struct Reference

Structure to store the high level setup request.

Data Fields
usb_add_t	add
	USB address of control endpoint. More...
uhd_callback_setup_end_t	callback_end
	Callback called when request is completed. More...
uhd_callback_setup_run_t	callback_run
	Callback called when buffer is empty or full. More...
struct uhd_ctrl_request_t *	next_request
	Next setup request to process. More...
uint8_t *	payload
	Buffer to store the setup DATA phase. More...
uint16_t	payload_size
	Size of buffer used in DATA phase. More...
usb_setup_req_t	req
	Setup request definition. More...

usb_add_t uhd_ctrl_request_t::add

USB address of control endpoint.

Referenced by uhd_ctrl_phase_setup(), uhd_ep_free(), and uhd_setup_request().

uhd_callback_setup_end_t uhd_ctrl_request_t::callback_end

Callback called when request is completed.

Referenced by uhd_ctrl_request_end(), and uhd_setup_request().

uhd_callback_setup_run_t uhd_ctrl_request_t::callback_run

Callback called when buffer is empty or full.

Referenced by uhd_ctrl_phase_data_in(), uhd_ctrl_phase_data_out(), and uhd_setup_request().

struct uhd_ctrl_request_t* uhd_ctrl_request_t::next_request

Next setup request to process.

Referenced by uhd_ctrl_request_end(), and uhd_setup_request().

uint8_t* uhd_ctrl_request_t::payload

Buffer to store the setup DATA phase.

Referenced by uhd_ctrl_phase_data_in(), uhd_ctrl_phase_data_out(), and uhd_setup_request().

uint16_t uhd_ctrl_request_t::payload_size

Size of buffer used in DATA phase.

Referenced by uhd_ctrl_phase_data_in(), uhd_ctrl_phase_data_out(), and uhd_setup_request().

usb_setup_req_t uhd_ctrl_request_t::req

Setup request definition.

Referenced by uhd_ctrl_interrupt(), uhd_ctrl_phase_data_in(), uhd_ctrl_phase_data_out(), uhd_ctrl_phase_setup(), and uhd_setup_request().