glogeaa.h

可视门铃的主机软件

sbit mLcdRs     = P1^0;         /*LCD数据和命令选择低为命令，高为数据*/
sbit mLcdClk    = P1^1;         /*LCD读写时钟*/
sbit mRs485F    = P1^2;
sbit mRs485G    = P1^3;
sbit mBell      = P1^4;
sbit mWdi       = P1^5;
sbit mIdCard0   = P1^6;
sbit mIdCard1   = P1^7;
sbit mRxd       = P3^0;

uchar bdata cCommandRes;
sbit mMaster = cCommandRes^0;



uchar bdata cOutData;
sbit mCenRelay  = cOutData^0;        /*管理机继电器*/
sbit mFenRelay  = cOutData^1;        /*分机继电器*/
sbit mOthRelay  = cOutData^2;        /*其它门口机继电器*/
sbit mOpenLock  = cOutData^3;        /*开锁控制*/
sbit mAudPower  = cOutData^4;        /*音频电源*/
sbit mVidPower  = cOutData^5;        /*摄像头电源*/
sbit mLcdLed    = cOutData^6;        /*LCD背光*/



uchar idata idcarddata[3];

uchar communwork();