INTERFACE CLASS DRIVER.

#include <sl_usbd_core.h>

Data Fields
void(*	enable )(uint8_t cfg_nbr, void *p_if_class_arg)
	Notify class that cfg is active.

void(*	disable )(uint8_t cfg_nbr, void *p_if_class_arg)
	Notify class that cfg is not active.

void(*	alt_settings_update )(uint8_t cfg_nbr, uint8_t if_nbr, uint8_t if_alt_nbr, void p_if_class_arg, void p_if_alt_class_arg)
	Notify class that alt setting has been updated.

void(*	endpoint_state_update )(uint8_t cfg_nbr, uint8_t if_nbr, uint8_t if_alt_nbr, uint8_t ep_addr, void p_if_class_arg, void p_if_alt_class_arg)
	Notify class that EP state has been updated.

void(*	interface_descriptor )(uint8_t cfg_nbr, uint8_t if_nbr, uint8_t if_alt_nbr, void p_if_class_arg, void p_if_alt_class_arg)
	Construct IF functional descriptor.

uint16_t(*	interface_get_descriptor_size )(uint8_t cfg_nbr, uint8_t if_nbr, uint8_t if_alt_nbr, void p_if_class_arg, void p_if_alt_class_arg)
	Get size of IF functional descriptor.

void(*	endpoint_descriptor )(uint8_t cfg_nbr, uint8_t if_nbr, uint8_t if_alt_nbr, uint8_t ep_addr, void p_if_class_arg, void p_if_alt_class_arg)
	Construct EP functional descriptor.

uint16_t(*	endpoint_get_descriptor_size )(uint8_t cfg_nbr, uint8_t if_nbr, uint8_t if_alt_nbr, uint8_t ep_addr, void p_if_class_arg, void p_if_alt_class_arg)
	Get size of EP functional descriptor.

bool(*	interface_req )(const sl_usbd_setup_req_t p_setup_req, void p_if_class_arg)
	Interface request callback.

bool(*	class_req )(const sl_usbd_setup_req_t p_setup_req, void p_if_class_arg)
	Class-specific request callback.

bool(*	vendor_req )(const sl_usbd_setup_req_t p_setup_req, void p_if_class_arg)
	Vendor-specific request callback.

INTERFACE CLASS DRIVER.

Field Documentation

◆ enable

void(* sl_usbd_class_driver_t::enable) (uint8_t cfg_nbr, void *p_if_class_arg)

Notify class that cfg is active.

◆ disable

void(* sl_usbd_class_driver_t::disable) (uint8_t cfg_nbr, void *p_if_class_arg)

Notify class that cfg is not active.

◆ alt_settings_update

void(* sl_usbd_class_driver_t::alt_settings_update) (uint8_t cfg_nbr, uint8_t if_nbr, uint8_t if_alt_nbr, void *p_if_class_arg, void *p_if_alt_class_arg)

Notify class that alt setting has been updated.

◆ endpoint_state_update

void(* sl_usbd_class_driver_t::endpoint_state_update) (uint8_t cfg_nbr, uint8_t if_nbr, uint8_t if_alt_nbr, uint8_t ep_addr, void *p_if_class_arg, void *p_if_alt_class_arg)

Notify class that EP state has been updated.

◆ interface_descriptor

void(* sl_usbd_class_driver_t::interface_descriptor) (uint8_t cfg_nbr, uint8_t if_nbr, uint8_t if_alt_nbr, void *p_if_class_arg, void *p_if_alt_class_arg)

Construct IF functional descriptor.

◆ interface_get_descriptor_size

uint16_t(* sl_usbd_class_driver_t::interface_get_descriptor_size) (uint8_t cfg_nbr, uint8_t if_nbr, uint8_t if_alt_nbr, void *p_if_class_arg, void *p_if_alt_class_arg)

Get size of IF functional descriptor.

◆ endpoint_descriptor

void(* sl_usbd_class_driver_t::endpoint_descriptor) (uint8_t cfg_nbr, uint8_t if_nbr, uint8_t if_alt_nbr, uint8_t ep_addr, void *p_if_class_arg, void *p_if_alt_class_arg)

Construct EP functional descriptor.

◆ endpoint_get_descriptor_size

uint16_t(* sl_usbd_class_driver_t::endpoint_get_descriptor_size) (uint8_t cfg_nbr, uint8_t if_nbr, uint8_t if_alt_nbr, uint8_t ep_addr, void *p_if_class_arg, void *p_if_alt_class_arg)

Get size of EP functional descriptor.

◆ interface_req

bool(* sl_usbd_class_driver_t::interface_req) (const sl_usbd_setup_req_t *p_setup_req, void *p_if_class_arg)

Interface request callback.

◆ class_req

bool(* sl_usbd_class_driver_t::class_req) (const sl_usbd_setup_req_t *p_setup_req, void *p_if_class_arg)

Class-specific request callback.

◆ vendor_req

bool(* sl_usbd_class_driver_t::vendor_req) (const sl_usbd_setup_req_t *p_setup_req, void *p_if_class_arg)

Vendor-specific request callback.

sl_usbd_class_driver_t Struct Reference USB Device API > USB Device Core API

Data Fields