usb_kbd_enum

Copyright (c) 2003

Library Usage

Package Description

Package Summary

Constants

Global Variables

Macros

Functions

usb_clear_feature 
usb_enumeration_process 
usb_ep_init 
usb_get_configuration 
usb_get_descriptor 
usb_get_interface 
usb_get_status 
usb_hid_get_idle 
usb_hid_set_idle 
usb_hid_set_report 
usb_read_request 
usb_set_address 
usb_set_configuration 
usb_set_feature 
usb_var_init 

Files List

• usb_kbd_enum.c
  
This file contains the USB Endpoint 0 management routines corresponding to a USB HID keyboard implementation.
• usb_kbd_enum.h
  
This file contains the USB task definition

Included Files

• config.h
  
• lib_mcu\usb\usb_drv.h
  
• usb_kbd_enum.h
  

Constant Macros

Global Variables

Function Macros

Functions

usb_clear_feature

void usb_clear_feature  ( void )  

This function manages the SET_FEATURE request.

* return:

usb_enumeration_process

void usb_enumeration_process  ( void )  

This function manages the enumeration process

* return:

usb_ep_init

void usb_ep_init  ( void )  

This function configures the endpoints.

* return:

usb_get_configuration

void usb_get_configuration  ( void )  

This function manages the GET_CONFIGURATION request.

* return:

usb_get_descriptor

void usb_get_descriptor  ( void )  

This function manages the GET_DESCRIPTOR request.

* return:

usb_get_interface

void usb_get_interface  ( void )  

This function manages the GET_INTERFACE request.

* return:

usb_get_status

void usb_get_status  ( void )  

This function manages the GET_STATUS request.

* return:

usb_hid_get_idle

void usb_hid_get_idle  ( void )  

This function manages the GET_IDLE request.

* return:

usb_hid_set_idle

void usb_hid_set_idle  ( void )  

This function manages the HID_SET_IDLE request.

* return:

usb_hid_set_report

void usb_hid_set_report  ( void )  

This function manages the SET_REPORT request (HID Class)

* return:

usb_read_request

void usb_read_request  ( void )  

This function reads the SETUP request sent to the default control endpoint and the appropriate function. When exiting of the usb_read_request function, the device is ready to manage the next request.

* return:

Note

GET_DESCRIPTOR GET_CONFIGURATION SET_ADDRESS SET_CONFIGURATION or SET_REPORT CLEAR_FEATURE SET_FEATURE GET_STATUS GET_MAX_LUN MASS_STORAGE_RESET

usb_set_address

void usb_set_address  ( void )  

This function manages the SET_ADDRESS request. The new address is stored in the USBADDR register

* return:

usb_set_configuration

void usb_set_configuration  ( void )  

This function manages the SET_CONFIGURATION request.

* return:

usb_set_feature

void usb_set_feature  ( void )  

This function manages the SET_FEATURE request.

* return:

usb_var_init

void usb_var_init  ( void )  

This function initializes the USB controller and resets the endpoints FIFOs.

* return: