lpc_timer.h

#ifndef __LPC_TIMER_H
#define __LPC_TIMER_H
 
/*************************************************************************
 *
 *    File name   : Timer.h
 *
 **************************************************************************/
 
/* Timer Control register bit descriptions */
#define TCR_ENABLE_BIT  0
#define TCR_RESET_BIT   1
 
// The channel name which is used in matching, in fact they represent
// corresponding Match Register
#define CH_MAXNUM       4
#define CH0             0
#define CH1             1
#define CH2             2
#define CH3             3
 
// The channel name which is used in capturing, in fact they represent
// corresponding Capture Register
#define CPCH_MAXNUM     4
#define CPCH0           0
#define CPCH1           1
#define CPCH2           2
#define CPCH3           3
 
//The actions when matching
#define TimerAction_Interrupt   0x1
#define TimerAction_ResetTimer  0x2
#define TimerAction_StopTimer   0x4
 
//Interrupt source type
#define TIMERMR0Int     0x01
#define TIMERMR1Int     0x02
#define TIMERMR2Int     0x04
#define TIMERMR3Int     0x08
#define TIMERCR0Int     0x10
#define TIMERCR1Int     0x20
#define TIMERCR2Int     0x40
#define TIMERCR3Int     0x80
 
#define TIMERALLInt     0xFF
 
#endif //__LPC_Timer_H