config.h
上传用户:gzxf2008
上传日期:2016-10-05
资源大小:181k
文件大小:3k
- /****************************************Copyright (c)**************************************************
- ********************************************************************************************************/
- #ifndef __CONFIG_H
- #define __CONFIG_H
- //This segment should not be modified
- #ifndef TRUE
- #define TRUE 1
- #endif
- #ifndef FALSE
- #define FALSE 0
- #endif
- typedef unsigned char uint8; /* defined for unsigned 8-bits integer variable 无符号8位整型变量 */
- typedef signed char int8; /* defined for signed 8-bits integer variable 有符号8位整型变量 */
- typedef unsigned short uint16; /* defined for unsigned 16-bits integer variable 无符号16位整型变量 */
- typedef signed short int16; /* defined for signed 16-bits integer variable 有符号16位整型变量 */
- typedef unsigned int uint32; /* defined for unsigned 32-bits integer variable 无符号32位整型变量 */
- typedef signed int int32; /* defined for signed 32-bits integer variable 有符号32位整型变量 */
- typedef float fp32; /* single precision floating point variable (32bits) 单精度浮点数(32位长度) */
- typedef double fp64; /* double precision floating point variable (64bits) 双精度浮点数(64位长度) */
- /********************************/
- /* ARM specital code */
- /* ARM的特殊代码 */
- /********************************/
- //This segment should not be modify
- //这一段无需改动
- #include "LPC2124.h"
- #include <stdio.h>
- /********************************/
- /*Application Program Configurations*/
- /* 应用程序配置 */
- /********************************/
- //This segment could be modified as needed.
- //以下根据需要改动
- /********************************/
- /*Configuration of the example */
- /* 本例子的配置 */
- /********************************/
- /* System configuration .Fosc、Fcclk、Fcco、Fpclk must be defined */
- /* 系统设置, Fosc、Fcclk、Fcco、Fpclk必须定义*/
- #define Fosc 11059200 //Crystal frequence,10MHz~25MHz,should be the same as actual status.
- //应当与实际一至晶振频率,10MHz~25MHz,应当与实际一至
- #define Fcclk (Fosc * 4) //System frequence,should be (1~32)multiples of Fosc,and should be equal or less than 60MHz.
- //系统频率,必须为Fosc的整数倍(1~32),且<=60MHZ
- #define Fcco (Fcclk * 4) //CCO frequence,should be 2、4、8、16 multiples of Fcclk, ranged from 156MHz to 320MHz.
- //CCO频率,必须为Fcclk的2、4、8、16倍,范围为156MHz~320MHz
- #define Fpclk (Fcclk / 4) * 1 //VPB clock frequence , must be 1、2、4 multiples of (Fcclk / 4).
- //VPB时钟频率,只能为(Fcclk / 4)的1、2、4倍
- #include "target.h" //This line may not be deleted 这一句不能删除
- #endif
- /*********************************************************************************************************
- ** End Of File
- ********************************************************************************************************/