mydef.h

来自「AVR Mega88 + nRF24L01 wireless 2.4GHz 」· C头文件 代码 · 共 27 行

#ifndef _MYDEF_H_
#define _MYDEF_H_

#define TRUE    1
#define FALSE   0

#define Output  1
#define Input   0

#define outp(val,port)                      (port) = (val)
#define inp(port)                           (port)
#define sbi(port,bit)                       (port) |= (1<<(bit))
#define cbi(port,bit)                       (port) &= ~(1<<(bit))
#define chkbit(pin,bit)                     (pin & (0x00 | (1 << (bit))))
#define bit_write(Dregister,pinNr,value)    (value ? (Dregister |= 1<<pinNr) : (Dregister &= ~(1<<pinNr)))
#define outbit(port,bit,value)              (port) |= (value << (bit))

static volatile char hexDigits[] = {'0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F'};

typedef unsigned char byte;
typedef unsigned int  word;

#endif