/*********************************************************************** | |
* $Id: type.h 8242 2011-10-11 15:15:25Z nxp28536 $ | |
* | |
* Project: LPC43xx Common | |
* | |
* Description: | |
* Type definition Header file for NXP LPC4300 Family | |
* Microprocessors | |
* | |
*********************************************************************** | |
* Software that is described herein is for illustrative purposes only | |
* which provides customers with programming information regarding the | |
* products. This software is supplied "AS IS" without any warranties. | |
* NXP Semiconductors assumes no responsibility or liability for the | |
* use of the software, conveys no license or title under any patent, | |
* copyright, or mask work right to the product. NXP Semiconductors | |
* reserves the right to make changes in the software without | |
* notification. NXP Semiconductors also make no representation or | |
* warranty that such application will be suitable for the specified | |
* use without further testing or modification. | |
**********************************************************************/ | |
#ifndef __TYPE_H__ | |
#define __TYPE_H__ | |
#ifndef NULL | |
#define NULL ((void *)0) | |
#endif | |
#ifndef FALSE | |
#define FALSE (0) | |
#endif | |
#ifndef TRUE | |
#define TRUE (1) | |
#endif | |
#define ABS(value) (value<0 ? -value : value) | |
/** | |
* @brief Flag Status and Interrupt Flag Status type definition | |
*/ | |
typedef enum {RESET = 0, SET = !RESET} FlagStatus, IntStatus, SetState; | |
#define PARAM_SETSTATE(State) ((State==RESET) || (State==SET)) | |
/** | |
* @brief Functional State Definition | |
*/ | |
typedef enum {DISABLE = 0, ENABLE = !DISABLE} FunctionalState; | |
#define PARAM_FUNCTIONALSTATE(State) ((State==DISABLE) || (State==ENABLE)) | |
/** | |
* @ Status type definition | |
*/ | |
typedef enum {ERROR = 0, SUCCESS = !ERROR} Status; | |
typedef unsigned char BYTE; | |
typedef unsigned short WORD; | |
typedef unsigned long DWORD; | |
typedef unsigned int BOOL; | |
typedef union _BITS | |
{ | |
unsigned char value; | |
struct _bits | |
{ | |
unsigned char bit0:1; | |
unsigned char bit1:1; | |
unsigned char bit2:1; | |
unsigned char bit3:1; | |
unsigned char bit4:1; | |
unsigned char bit5:1; | |
unsigned char bit6:1; | |
unsigned char bit7:1; | |
}bits; | |
}BITS; | |
#endif /* __TYPE_H__ */ |