porturi.h

来自「avr Rtos 255 Task avr Rtos 255 Task」· C头文件 代码 · 共 18 行

#define SetBit( SFR, MASK ) (SFR) |=  (MASK) 
#define ClrBit( SFR, MASK ) (SFR) &= ~(MASK) 

extern SetPortA_In(unsigned char BitMask );
extern SetPortA_Out(unsigned char BitMask );
extern WritePortA( unsigned char Value, unsigned char BitMask );
extern SetPortB_In(unsigned char BitMask );
extern SetPortB_Out(unsigned char BitMask );
extern WritePortB( unsigned char Value, unsigned char BitMask );
extern SetPortC_In(unsigned char BitMask );
extern SetPortC_Out(unsigned char BitMask );
extern WritePortC( unsigned char Value, unsigned char BitMask );
extern SetPortD_In(unsigned char BitMask );
extern SetPortD_Out(unsigned char BitMask );
extern WritePortD( unsigned char Value, unsigned char BitMask );
extern SetPortG_In(unsigned char BitMask );
extern SetPortG_Out(unsigned char BitMask );
extern WritePortG( unsigned char Value, unsigned char BitMask );