hal_usb_t Struct Reference [Universal Serial Bus (hal_usb)]

#include <hal_usb.h>

Data Fields
usb_descs_templ_t	descs
uint8_t	bm_state
uint8_t	current_config
uint8_t	current_alt_interface
hal_usb_state_t	state
hal_usb_cb_device_req_t	device_req
hal_usb_cb_reset_t	reset
hal_usb_cb_resume_t	resume
hal_usb_cb_suspend_t	suspend

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Detailed Description

A struct containing variables related to the USB HAL layer

Definition at line 192 of file hal_usb.h.

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Field Documentation

usb_descs_templ_t descs

Structure containing device, string and configuration descriptors for a specific application

Definition at line 193 of file hal_usb.h.

uint8_t bm_state

Bitmask containing USB state information: bitmask: 0 - is_hw_reset, 1 - can signal remote wakeup, 2 - usb awake

Definition at line 194 of file hal_usb.h.

uint8_t current_config

Currently set configuration. If current_config is zero the device is not configured

Definition at line 195 of file hal_usb.h.

uint8_t current_alt_interface

Currently alternative configuration. If an alternative configuration is chosen the index of the alternative configuration is stored here.

Definition at line 196 of file hal_usb.h.

hal_usb_state_t state

Enum containing USB state information as described in Chapter 9 of the USB 2.0 specification.

Definition at line 197 of file hal_usb.h.

hal_usb_cb_device_req_t device_req

Definition at line 199 of file hal_usb.h.

hal_usb_cb_reset_t reset

Definition at line 200 of file hal_usb.h.

hal_usb_cb_resume_t resume

Definition at line 201 of file hal_usb.h.

hal_usb_cb_suspend_t suspend

Definition at line 202 of file hal_usb.h.

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The documentation for this struct was generated from the following file:

• hal/nrf24lu1p/hal_usb.h