keypad.h

OMAP1030 处理器的ARM 侧硬件测试代码 OMAP1030 是TI的双核处理器

//=====================================================================  
//      TEXAS INSTRUMENTS INCORPORATED PROPRIETARY INFORMATION             
// Property of Texas Instruments -- For Unrestricted Internal Use Only   
// Unauthorized reproduction and/or distribution is strictly prohibited  
// This product is protected under copyright law and trade secret law as 
// an unpublished work.Created 1987,(C) Copyright 1997 Texas Instruments.
// All rights reserved.                                                  
//=====================================================================  

#ifndef KEYPAD_H
#define KEYPAD_H

BOOL              keypad_pressed; // define in keypad.c

//---------------------------------------------------------
//NAME        : KEYPAD_read
//DESCRIPTION : Read keypressed
//PARAMETERS  : None
//RETURN VALUE: ascii code of key pressed
//LIMITATIONS : only one key is readden
//---------------------------------------------------------
char  KEYP_KeypadRead(void);

#endif