hidkbd.h File Reference

USB Human Interface Devices (HID) class keyboard driver.



Copyright 2015 Silicon Labs, Inc. http://www.silabs.com

This file is licensed under the Silabs License Agreement. See the file "Silabs_License_Agreement.txt" for details. Before using this software for any purpose, you must agree to the terms of that agreement.

Definition in file hidkbd.h.

#include <stdint.h>
#include "em_usb.h"

Data Structures

struct  HIDKBD_Init_t
struct  HIDKBD_KeyReport_t


typedef void(* HIDKBD_SetReportFunc_t) (uint8_t report)
 Callback function pointer for HID output reports. This function will be called by the driver each time an output report is received by the device.


void HIDKBD_Init (HIDKBD_Init_t *init)
 Initialize HID Keyboard driver.
void HIDKBD_KeyboardEvent (HIDKBD_KeyReport_t *report)
 Report a keyboard press/release event.
int HIDKBD_SetupCmd (const USB_Setup_TypeDef *setup)
 Handle USB setup commands. Implements HID class specific commands. This function must be called each time the device receive a setup command.
void HIDKBD_StateChangeEvent (USBD_State_TypeDef oldState, USBD_State_TypeDef newState)
 Handle USB state change events, this function must be called each time the USB device state is changed.


const char HIDKBD_ReportDescriptor [69]