xusb_freertos_class_keyboard.c File Reference

Overview

This file contains the implementation of the HID specific class code for the example.

  MODIFICATION HISTORY:

  Ver   Who  Date     Changes



  1.0   rb   22/03/18 First release

*

#include "FreeRTOS.h"
#include "task.h"
#include "semphr.h"
#include "xparameters.h"
#include "xusb_ch9.h"
#include "xusb_freertos_ch9_keyboard.h"
#include "xusb_freertos_class_keyboard.h"

Functions
void	Usb_ClassReq_Keyboard (struct Usb_DevData *InstancePtr, SetupPacket *SetupData)
	This function is class handler for HID and is called when Setup packet received is for Class request(not a Standard Device request) More...
void	prvKeyboardTask (void *pvParameters)
	This task implements keyboard functionality. More...

Function Documentation

void prvKeyboardTask

(

void *

pvParameters

)

This task implements keyboard functionality.

task will get host and act accordingly

Parameters

pvParameters

private parameters.

Note

None.

References Usb_DevData::PrivateData, and Usb_DevData::Speed.

void Usb_ClassReq_Keyboard	(	struct Usb_DevData *	InstancePtr,
		SetupPacket *	SetupData
	)

This function is class handler for HID and is called when Setup packet received is for Class request(not a Standard Device request)

Parameters

InstancePtr	is pointer to Usb_DevData instance.
SetupData	is pointer to SetupPacket received.

Returns

None

Note

None.

References SetupPacket::bRequest, SetupPacket::bRequestType, Usb_DevData::PrivateData, USB_CMD_CLASSREQ, SetupPacket::wLength, and SetupPacket::wValue.