- typedef union
- {
- struct
- {
- uint8 Led0 :1;
- uint8 Led1 :1;
- uint8 Led2 :1;
- uint8 Led3 :1;
-
- uint8 Key0 :1;
- uint8 Key1 :1;
- uint8 Key2 :1;
- uint8 Key3 :1;
-
- uint8 KeyStatus0 :1;
- uint8 KeyStatus1 :1;
- uint8 KeyStatus2 :1;
- uint8 KeyStatus3 :1;
- } ;
- struct
- {
- uint8 Led :4;
- uint8 Key :4;
- uint8 KeyStatus :4;
- } ;
- } TouchKeyStruct;
- TouchKeyStruct TouchKeyStatus;
- extern TouchKeyStruct TouchKeyStatus;
我用这个能过!
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