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如何对位进行定义

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kaloulin|

楼主 | 2018-7-14 15:10 | 只看该作者回帖奖励

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unsigned, define, GB, sd, struct

union{
unsigned long OUT;
struct {
      unsigned  QY7:1;
unsigned  QY6:1;
      unsigned  QY5:1;
      unsigned  QY4:1;
      unsigned  QY3:1;
      unsigned  QY2:1;
      unsigned  QY1:1;
      unsigned  QY0:1;
      unsigned  QY15:1;
      unsigned  QY14:1;
      unsigned  QY13:1;
      unsigned  QY12:1;
      unsigned  QY11:1;
      unsigned  QY10:1;
      unsigned  QY9:1;
      unsigned  QY8:1;

      unsigned  HY0:1;
unsigned  HY1:1;
      unsigned  HY2:1;
      unsigned  HY3:1;
      unsigned  HY4:1;
      unsigned  HY5:1;
      unsigned  HY6:1;
      unsigned  HY7:1;
      unsigned  HY8:1;
      unsigned  HY9:1;
      unsigned  HY10:1;
      unsigned  HY11:1;
      unsigned  HY12:1;
      unsigned  HY13:1;
      unsigned  HY14:1;
      unsigned  HY15:1;

         };
}OUTbits;

#define QHS _LATE5
#define QDB OUTbits.QY1
#define QJS OUTbits.QY2
#define QYR OUTbits.QY3
#define QSD OUTbits.QY4
#define QQ1 OUTbits.QY5
#define QQ2 OUTbits.QY6
#define QQ3 OUTbits.QY7
#define QCS OUTbits.QY8
#define QSP OUTbits.QY9
#define QZY  OUTbits.QY10
#define QJY  OUTbits.QY11
#define QGB  OUTbits.QY12
#define QYB  OUTbits.QY13
#define QRB  OUTbits.QY14
#define QJD  OUTbits.QY15

#define HHS _LATB13
#define HDB OUTbits.HY1
#define HJS OUTbits.HY2
#define HYR OUTbits.HY3
#define HSD OUTbits.HY4
#define HQ1 OUTbits.HY5
#define HQ2 OUTbits.HY6
#define HQ3 OUTbits.HY7
#define HCS OUTbits.HY8
#define HSP OUTbits.HY9
#define HZY  OUTbits.HY10
#define HJY  OUTbits.HY11
#define HGB  OUTbits.HY12
#define HYB  OUTbits.HY13
#define HRB  OUTbits.HY14
#define HJD  OUTbits.HY15
在MICROCHIP的编译器下可以通过

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