lpc2138_sys_cnfg.h

来自「Segger JTAG Debugger」· C头文件 代码 · 共 29 行

/*************************************************************************
;    Copyright (c) 2004, BU MMS China, Philps Semiconductor                     
;    All rights reserved.                                                             
;     
;    file name : LPC2000_LIB.H
;    description: give some basic definitions which will be used in the drivers   
;
;    History     :                                                                     

;
;*************************************************************************/
#ifndef __LPC2138_SYS_CNFG_H
#define __LPC2138_SYS_CNFG_H

/* OSC [Hz] */
#define FOSC 	          14745600
/* Core clk [Hz] */
#define FCCLK	          14745600*4
/* Time Precision time [us] */
#define TIMER_PRECISION   1
/* Sys timer tick per seconds */
#define TICK_PER_SECOND   100



#endif /* __LPC2138_SYS_CNFG_H */