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SourceVuRaspberry Pi Pico SDK and ExamplesTinyUSB Libraryprocess_control_request()

process_control_request() function

Syntax

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Summary

Declaration

Definition

from usbd.c:354

static bool process_control_request(uint8_t rhport, tusb_control_request_t const * p_request);

Implemented in usbd.c:707

Arguments

Argument

rhport

p_request

References

Code

Location

Referrer

static bool process_control_request(uint8_t rhport, tusb_control_request_t const * p_request) {

static bool process_control_request(uint8_t rhport, tusb_control_request_t const * p_request);

if (!process_control_request(event.rhport, &event.setup_received)) {

Call Tree

process_control_request() is called by 1 function and calls 21 functions:

Data Use

process_control_request() reads 36 variables and writes 4 variables:

tusb_dir_t::TUSB_DIR_IN

tusb_request_code_t::TUSB_REQ_GET_STATUS

tusb_request_code_t::TUSB_REQ_CLEAR_FEATURE

tusb_request_code_t::TUSB_REQ_SET_FEATURE

tusb_request_code_t::TUSB_REQ_SET_ADDRESS

tusb_request_code_t::TUSB_REQ_GET_DESCRIPTOR

tusb_request_code_t::TUSB_REQ_GET_CONFIGURATION

tusb_request_code_t::TUSB_REQ_SET_CONFIGURATION

tusb_request_code_t::TUSB_REQ_GET_INTERFACE

tusb_request_code_t::TUSB_REQ_SET_INTERFACE

tusb_request_feature_selector_t::TUSB_REQ_FEATURE_EDPT_HALT

tusb_request_feature_selector_t::TUSB_REQ_FEATURE_REMOTE_WAKEUP

tusb_request_type_t::TUSB_REQ_TYPE_STANDARD

tusb_request_type_t::TUSB_REQ_TYPE_CLASS

tusb_request_type_t::TUSB_REQ_TYPE_VENDOR

tusb_request_type_t::TUSB_REQ_TYPE_INVALID

tusb_request_recipient_t::TUSB_REQ_RCPT_DEVICE

tusb_request_recipient_t::TUSB_REQ_RCPT_INTERFACE

tusb_request_recipient_t::TUSB_REQ_RCPT_ENDPOINT

::CONTROL_STAGE_SETUP

tusb_control_request_t::::::recipient

tusb_control_request_t::::::type

tusb_control_request_t::::bmRequestType_bit

tusb_control_request_t::bRequest

tusb_control_request_t::wValue

tusb_control_request_t::wIndex

tud_vendor_control_xfer_cb()

tu_edpt_state_t::busy

usbd_device_t::::remote_wakeup_en

usbd_device_t::::self_powered

usbd_device_t::cfg_num

usbd_device_t::speed

usbd_device_t::itf2drv

usbd_device_t::ep2drv

usbd_device_t::ep_status

process_control_request()

usbd_device_t::::addressed

usbd_device_t::::remote_wakeup_en

usbd_device_t::cfg_num

usbd_device_t::speed

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