尤其是 那个 near 弄得我比较糊涂
程序如下：
union
{
struct
{
unsigned B0:1;
unsigned B1:1;
unsigned B2:1;
unsigned B3:1;
unsigned B4:1;
unsigned B5:1;
unsigned B6:1;
unsigned B7:1;
};
unsigned char nLedValue;
}near nLedValue2U,nLedValue3U,nLedValue4U,nLedValue5U,nLedValue6U,
nLedValue7U,nLedValue8U,nLedValue9U,nLedValue10U,nLedValue11U;
#define nLedValue2 nLedValue2U.nLedValue
#define nLedValue3 nLedValue3U.nLedValue
#define nLedValue4 nLedValue4U.nLedValue
#define nLedValue5 nLedValue5U.nLedValue
#define nLedValue6 nLedValue6U.nLedValue
#define nLedValue7 nLedValue7U.nLedValue
#define nLedValue8 nLedValue8U.nLedValue
#define nLedValue9 nLedValue9U.nLedValue
#define nLedValue10 nLedValue10U.nLedValue
#define nLedValue11 nLedValue11U.nLedValue
#define bLedLine4 nLedValue2U.B0
#define bLedLine3 nLedValue2U.B1
#define bLedLine2 nLedValue2U.B2
#define bLedLine1 nLedValue2U.B3
#define bLedReturn nLedValue2U.B4
#define bLedReturnDp1 nLedValue2U.B5
#define bLedReturnDp2 nLedValue2U.B6
#define bLedReturnDp3 nLedValue2U.B7
#define bLedBackAuto nLedValue3U.B0
#define bLedBackCustom nLedValue3U.B1
#define bLedKnead nLedValue3U.B2
#define bLedKnock nLedValue3U.B3
#define bLedSync nLedValue3U.B4
#define bLedKneadB nLedValue3U.B5
#define bLedPress nLedValue3U.B6
#define bLedTap nLedValue3U.B7 |
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