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LCDView.c
资源名称：VsonBryanFaxConexant070517.rar　[点击查看]
上传用户：xhjmsc
上传日期：2019-09-13
资源大小：389k
文件大小：5k
源码类别：

传真(Fax)编程

开发平台：

C/C++

LCDView.c：源码内容
  1. //LCD View
  2. //new  Apr. 06, 2007
  3. //Author bryan
  5. #include "includeH.h"
  9. void ViewCommunicationTX(unsigned char ViewTimeControlWord)
  10. {
  11.      unsigned char ucGeneralCnt = 0;
  12.      /*
  13.       unsigned char ucYear=0xa1;
  14.      unsigned char ucMonth=0xa2;
  15.      unsigned char ucDate=0xa3;
  16.       unsigned char ucHour=0xa4;
  17.       unsigned char ucMinute=0xa5;
  18.       unsigned char ucSecond=0xa6;
  19.       unsigned char ucRingNum=0xa7;
  20.       unsigned char ucIcon0=0xa8;
  21.       unsigned char ucIcon1=0xa9;
  22.       unsigned char ucIcon2=0xa0;
  23.      */
  24.       __disable_interrupt();
  25.   VIEW_PORT_OUT &= ~bitVIEWCLK;
  26.   while ((VIEW_PORT_IN & bitVIEWDATASI) == bitVIEWDATASI)//wait Low
  27.      {  
  28.       if (gwTimeOverflowCount++ == 0xffff)
  29.             gucTimeOverflowCount++;
  30.         if (gucTimeOverflowCount == 10)
  31.             {gucGeneralStatus &= ~bitSendFaxSignalOK;gucTimeOverflowCount=0;gwTimeOverflowCount=0;break;}
  32.      } 
  33.   if ((VIEW_PORT_IN & bitVIEWDATASI) != bitVIEWDATASI)
  34.    {
  35.       SendOneViewData(ViewTimeControlWord);//00 10Bytes is effect
  36.                                            //01 4Bytes is effect RingNum Icon2-1
  37.       
  38.        /*
  39.        SendOneViewData(gucHour);
  40.        SendOneViewData(gucMinute);
  41.        SendOneViewData(gucSecond);
  42.        SendOneViewData(gucMonth);
  43.        SendOneViewData(gucDate);
  44.        SendOneViewData(gucYear);
  45.        SendOneViewData(gucViewRingNum);
  46.        SendOneViewData(gucViewStaticStatus);
  47.        SendOneViewData(gucViewDynamicStatus);
  48.        SendOneViewData(gucIcon2);
  49.        */
  50.        for (ucGeneralCnt=0; ucGeneralCnt<10; ucGeneralCnt++)
  51.        {
  52.            SendOneViewData(aucViewData[ucGeneralCnt]);
  53.        }
  54.        
  55.        delay1us(50);
  56.        VIEW_PORT_OUT |= bitVIEWCLK;
  57.        VIEW_PORT_OUT |= bitVIEWDATASO;
  58.    }
  59.   _EINT();
  60. }
  62. void ViewCommunicationRX(void)
  63. {
  64.   unsigned char ucGeneralCnt = 0;   
  65.   __disable_interrupt();
  66.   while ((VIEW_PORT_IN & bitVIEWDATASI) != bitVIEWDATASI)//wait Low
  67.      {  
  68.       //if ((gucGeneralStatus & bitModemActive) == bitModemActive)
  69.         //break;
  70.       if (gwTimeOverflowCount++ == 0xffff)
  71.             gucTimeOverflowCount++;
  72.         if (gucTimeOverflowCount == 10)
  73.             {gucGeneralStatus &= ~bitSendFaxSignalOK;gucTimeOverflowCount=0;gwTimeOverflowCount=0;break;}
  74.      } 
  75.   VIEW_PORT_OUT &= ~bitVIEWCLK;
  76.   while ((VIEW_PORT_IN & bitVIEWDATASI) == bitVIEWDATASI)//wait Low
  77.      {  
  78.       if ((gucGeneralStatus & bitModemActive) == bitModemActive)
  79.         break;
  80.      } 
  81.   if ((VIEW_PORT_IN & bitVIEWDATASI) != bitVIEWDATASI)
  82.    {
  83.      /*
  84.      SendOneViewData(0x80);
  85.      gucHour=ReceiveOneViewData();
  86.      gucMinute=ReceiveOneViewData();
  87.      gucSecond=ReceiveOneViewData();
  88.      gucMonth = ReceiveOneViewData();
  89.      gucDate = ReceiveOneViewData();
  90.      gucYear = ReceiveOneViewData();
  91.      gucViewRingNum=ReceiveOneViewData();
  92.      gucViewStaticStatus=ReceiveOneViewData();
  93.      gucViewDynamicStatus=ReceiveOneViewData();
  94.      gucIcon2=ReceiveOneViewData();
  95.      */
  96.      for (ucGeneralCnt=0; ucGeneralCnt<10; ucGeneralCnt++)
  97.           {
  98.               aucViewData[ucGeneralCnt]=ReceiveOneViewData();
  99.           }
  100.      delay1us(50);
  101.      VIEW_PORT_OUT |= bitVIEWCLK;
  102.    }
  103.   
  104.   _EINT();
  105.  
  106. }
  110. void SendOneViewData(unsigned char ucViewTxData)
  111. {
  112.   unsigned char ucGeneralCount=0;
  113.   for (ucGeneralCount=0;ucGeneralCount<8;ucGeneralCount++)
  114.      {
  115.         VIEW_PORT_OUT &= ~bitVIEWCLK;
  116.         delay1us(50);//
  117.         if ((ucViewTxData & BIT0) == BIT0)
  118.           {VIEW_PORT_OUT |= bitVIEWDATASO;} //set   Tx bit
  119.         else
  120.           {VIEW_PORT_OUT &= ~bitVIEWDATASO;} //reset Tx bit
  121.         ucViewTxData=ucViewTxData>>1; 
  122.         delay1us(50);//
  123.         VIEW_PORT_OUT |= bitVIEWCLK;
  124.         delay1us(100);
  125.         VIEW_PORT_OUT &= ~bitVIEWCLK;
  126.         
  127.      }
  128. }
  130. unsigned char ReceiveOneViewData(void)
  131. {
  132.   unsigned char ucGeneralCount=0;
  133.   unsigned char ucViewRxData;
  134.   for (ucGeneralCount=0;ucGeneralCount<8;ucGeneralCount++)
  135.      {
  136.         ucViewRxData=ucViewRxData>>1;
  137.         VIEW_PORT_OUT &= ~bitVIEWCLK;
  138.         delay1us(100);
  139.         VIEW_PORT_OUT |= bitVIEWCLK;
  140.         delay1us(50);
  141.         if ((VIEW_PORT_IN & bitVIEWDATASI) == bitVIEWDATASI)
  142.           {ucViewRxData |= BIT7;} //1
  143.         else
  144.           {ucViewRxData &= ~BIT7;} //0
  145.         
  146.         delay1us(50);
  147.         VIEW_PORT_OUT &= ~bitVIEWCLK;
  148.      }
  149.    return  ucViewRxData; 
  150. } 
  152. /*
  153.         if ((VIEW_PORT_OUT & bitVIEWCLK) == bitVIEWCLK)
  154.           {VIEW_PORT_OUT &= ~bitVIEWDATA;} //Reset CLOCK
  155.         else
  156.           {VIEW_PORT_OUT |= bitVIEWDATA;} //set CLOCK
  157. */