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This commit is contained in:
skarg
2008-11-24 12:48:09 +00:00
parent fdfd6a9f9f
commit d1a1c1c8a6
71 changed files with 6873 additions and 6754 deletions
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bacnet-stack/ports/atmega8/avr035.h
+18 -18
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@@ -1,18 +1,18 @@
#ifndef AVR035_H
#define AVR035_H
/* from AVR035: Efficient C Coding for AVR */
/* a=register, b=bit number to act upon */
#define BIT_SET(a,b) ((a) |= (1<<(b)))
#define BIT_CLEAR(a,b) ((a) &= ~(1<<(b)))
#define BIT_FLIP(a,b) ((a) ^= (1<<(b)))
#define BIT_CHECK(a,b) ((a) & (1<<(b)))
/* x=target variable, y=mask */
#define BITMASK_SET(x,y) ((x) |= (y))
#define BITMASK_CLEAR(x,y) ((x) &= (~(y)))
#define BITMASK_FLIP(x,y) ((x) ^= (y))
#define BITMASK_CHECK(x,y) ((x) & (y))
#endif
#ifndef AVR035_H
#define AVR035_H
/* from AVR035: Efficient C Coding for AVR */
/* a=register, b=bit number to act upon */
#define BIT_SET(a,b) ((a) |= (1<<(b)))
#define BIT_CLEAR(a,b) ((a) &= ~(1<<(b)))
#define BIT_FLIP(a,b) ((a) ^= (1<<(b)))
#define BIT_CHECK(a,b) ((a) & (1<<(b)))
/* x=target variable, y=mask */
#define BITMASK_SET(x,y) ((x) |= (y))
#define BITMASK_CLEAR(x,y) ((x) &= (~(y)))
#define BITMASK_FLIP(x,y) ((x) ^= (y))
#define BITMASK_CHECK(x,y) ((x) & (y))
#endif