isr_lpc23xx.h

来自「Show Interworking of ARM/Thumb code on L」· C头文件 代码 · 共 30 行

/*****************************************************************************
 *
 *      Project:    Clock Example
 *      Name:       Example
 *      Filename:   Isr.h
 *      Date:       06.04.2001
 *      Rights:     hitex-systementwicklung GmbH
 *                  Greschbachstr. 12
 *                  76229  Karlsruhe
 *
 ****************************************************************************/

/**************************** module isr.h **********************************/

#include "lpc23xx.h"

extern void init_isr(void);
extern void init_hw(void);
extern void controller_specific (unsigned char value);
extern void lcdout_HitexLogo(void);

// 2 Macros for setting, clearing a Portpin of Port 0.
// note the Pins have to be initialized as GPIO outputs.
// The macros are intended for time measurement.
 
#define setTimerPin( PIN )  IOSET0 = PIN
#define clearTimerPin( PIN )  IOCLR0 = PIN

/************************************* EOF **********************************/