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1、此文档收集于网络,如有侵权,请联系网站删除//常用的宏及硬件端口命名config.c//**************************************#ifndef_CONF_#define_CONF_/*************************************MCU=1KeilC518051MCUMCU=2MPLABIDEPICMCU***********************************/#defineMCU1//***************************************#ifMCU==1#include#
2、definePAP0#definePBP1#definePCP2#definePDP3#defineTABROMcode#endif//------------------------------------------------------#ifMCU==2#include#defineTABROMconst/*简化端口符号名*/#definePAPORTA#definePBPORTB#definePCPORTC#definePDPORTD#definePEPORTE/*RA0=PA,0...RA7=PA,7RB0=PB,0...RB7=PB,0RC0=PC,0...RC7
3、=PC,7RD0=PD,0...RD7=PD,0*/#defineTATRISA#defineTBTRISB#defineTCTRISC#defineTDTRISD#defineTETRISE#endif//*******************************bitsys;//系统标志位//******************************typedefunsignedcharuchar;此文档仅供学习与交流此文档收集于网络,如有侵权,请联系网站删除typedefunsignedcharUchar;typedefunsignedcharUCHAR;typedefunsig
4、nedcharbyte;typedefunsignedcharBYTE;typedefunsignedcharbyt;typedefunsignedcharBYT;typedefsignedcharsbyte;typedefsignedcharSBYTE;//-------------------------------------------------typedefunsignedintuint;typedefunsignedintUint;typedefunsignedintUINT;typedefunsignedintwbyte;typedefunsignedintWBYTE;typ
5、edefunsignedintWbyte;typedefunsignedintwbyt;typedefunsignedintword;typedefunsignedintWORD;//-------------------------------------------------typedefunsignedlongDword;typedefunsignedlongDWORD;typedefunsignedlongulong;typedefunsignedlongUlong;//----------------------------------------------------type
6、defbitbool;typedefbitBOOL;//***********************************#defineLOW(w)((BYTE)(w))#defineHIGH(w)((BYTE)(((WORD)(w)>>8)&0XFF))/*某位置1清0*/#defineBSET(BIT)BIT=1#defineBCLR(BIT)BIT=0#defineTESTB(b,offset)(1&((b)>>(offset)))#defineSETB(b,offset)((b)
7、=(1<<(offset)))#defineCLRB(b,offset)((b)&=(~(1<<(o
8、ffset))))#defineRIGHTB(b,n)(((b)>>1)
9、n)#defineLEFTB(b,n)(((b)<<1)
10、n)#defineMAX(a,b)(((a)>(b))?(a):(b))#defineMIN(a,b)(((a)<(b))?(a):(b))#defineTRUE1#defineFLASE0#defineON1#defineOFF0//**********************