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| author | Leo C | 2014-11-22 17:30:41 +0100 |
|---|---|---|
| committer | Leo C | 2014-11-22 17:30:41 +0100 |
| commit | 26331e248f87b8d640054c91b581f482cd89bede (patch) | |
| tree | b1019be76108cee256ed90c136702bd646c0232c /include/common.h | |
| parent | 289c32526f98d9637df35ad95ed0b65223cf6770 (diff) | |
| download | z180-stamp-26331e248f87b8d640054c91b581f482cd89bede.zip | |
Move macro SBIT to common.h
Diffstat (limited to 'include/common.h')
| -rw-r--r-- | include/common.h | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/include/common.h b/include/common.h index 121922f..b0dd038 100644 --- a/include/common.h +++ b/include/common.h @@ -8,6 +8,19 @@ #define udelay(n) _delay_us(n) +struct bits { + uint8_t b0:1; + uint8_t b1:1; + uint8_t b2:1; + uint8_t b3:1; + uint8_t b4:1; + uint8_t b5:1; + uint8_t b6:1; + uint8_t b7:1; +} __attribute__((__packed__)); + +#define SBIT(port,pin) ((*(volatile struct bits*)&port).b##pin) + //TODO: // Known to work: 4.8.4, 4.9.1 // Known to fail: 4.8.3, 4.9.0 @@ -25,7 +38,7 @@ #else #define FLASH #define MEMX -#endif +#endif #define stringify(s) tostring(s) #define tostring(s) #s @@ -44,13 +57,13 @@ extern volatile uint_least8_t Stat; #define S_MSG_PENDING (1<<1) #define S_CON_PENDING (1<<2) -static inline +static inline void my_puts(const char *s) { fputs(s, stdout); } -static inline +static inline void my_puts_P(const char *s) { #ifdef __AVR__ @@ -61,4 +74,3 @@ void my_puts_P(const char *s) } #endif /* COMMON_H */ - |