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author | Leo C | 2014-08-12 12:35:28 +0200 |
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committer | Leo C | 2014-08-12 12:35:28 +0200 |
commit | d684c21619905153eff68c43927207248925f6c2 (patch) | |
tree | c4bfb04a20512679103c6ad39fd9885dea6d9e76 /avr/common.h | |
parent | 9b6b4b31e8cb284ad6a68fe16d458e36bbfb46fa (diff) | |
download | z180-stamp-d684c21619905153eff68c43927207248925f6c2.zip |
New U-Boot like AVR main program.
Uses U-Boot source code taken from:
git://git.denx.de/u-boot.git
Diffstat (limited to 'avr/common.h')
-rw-r--r-- | avr/common.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/avr/common.h b/avr/common.h new file mode 100644 index 0000000..ace0fcb --- /dev/null +++ b/avr/common.h @@ -0,0 +1,57 @@ +#ifndef COMMON_H +#define COMMON_H + +#ifdef __AVR__ +#include <avr/io.h> + +//TODO: +// Known to work: 4.8.4, 4.9.1 +// Known to fail: 4.8.3, 4.9.0 +#define GCC_BUG_61443 1 + +#else +// TODO: stm32 +#endif + +#include <stdio.h> + +#ifdef __FLASH +#define FLASH __flash +#else +#define FLASH +#endif + +#define stringify(s) tostring(s) +#define tostring(s) #s + +#define FSTR(X) ((const FLASH char[]) { X } ) +#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0])) + + +#ifdef __AVR__ +#define Stat GPIOR0 +#else +extern volatile uint_least8_t Stat; +#endif + +#define S_10MS_TO (1<<0) + + +#include <util/delay.h> + +static inline +void my_puts(const char *s) +{ + fputs(s, stdout); +// _delay_ms(10); +} + +static inline +void my_puts_P(const char *s) +{ + fputs_P(s, stdout); +// _delay_ms(10); +} + +#endif /* COMMON_H */ + |