demo.c

ARM实例程序

/*----------------------------------------------------------------------------
 *      Name:    DEMO.C
 *      Purpose: USB HID Demo
 *      Version: V1.10
 *----------------------------------------------------------------------------
 *      This file is part of the uVision/ARM development tools.
 *      This software may only be used under the terms of a valid, current,
 *      end user licence from KEIL for a compatible version of KEIL software
 *      development tools. Nothing else gives you the right to use it.
 *
 *      Copyright (c) 2005-2006 Keil Software.
 *---------------------------------------------------------------------------*/

#include <LPC23xx.H>                        /* LPC23xx definitions */

#include "type.h"

#include "usb.h"
#include "usbcfg.h"
#include "usbhw.h"
#include "usbcore.h"

#include "demo.h"
#include "LCD.h"


BYTE InReport;                              /* HID Input Report    */
                                            /*   Bit0   : Buttons  */
                                            /*   Bit1..7: Reserved */

BYTE OutReport;                             /* HID Out Report      */
                                            /*   Bit0..7: LEDs     */


/*
 *  Get HID Input Report -> InReport
 */

void GetInReport (void) {

  if ((FIO2PIN & PBINT) == 0) {             /* Check if PBINT is pressed */
    InReport = 0x01;
  } else {
    InReport = 0x00;
  }
}


/*
 *  Set HID Output Report <- OutReport
 */

void SetOutReport (void) {

  FIO2CLR = LEDMSK;
  FIO2SET = OutReport;	
}


/* Main Program */

int main (void) {

  PINSEL10 = 0;                             /* Disable ETM interface */
  FIO2DIR = LEDMSK;                         /* LEDs, port 2, bit 0~7 output only */

 // lcd_init();
//  lcd_clear();
//  lcd_print ("MCB2300 HID Demo");
 // set_cursor (0, 1);
 // lcd_print ("  www.keil.com  ");

  USB_Init();                               /* USB Initialization */
  USB_Connect(TRUE);                        /* USB Connect */

  while (1);                                /* Loop forever */
}