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| author | Nao Pross <naopross@thearcway.org> | 2018-10-30 11:41:24 +0100 |
|---|---|---|
| committer | Nao Pross <naopross@thearcway.org> | 2018-10-30 11:41:24 +0100 |
| commit | 43be150dc6e84f6f6eeb071cd3cdb7fc21125d60 (patch) | |
| tree | 541fd3d690c1bdfd7b68d684029a400b80f4aa06 /sw-old/z80/arch/include/sleep.h | |
| parent | Add datasheets for ATmega328 and 74LS259 (diff) | |
| download | z80uPC-43be150dc6e84f6f6eeb071cd3cdb7fc21125d60.tar.gz z80uPC-43be150dc6e84f6f6eeb071cd3cdb7fc21125d60.zip | |
Move sw to sw-old and hw to hw-altium, add kicad files
Diffstat (limited to 'sw-old/z80/arch/include/sleep.h')
| -rw-r--r-- | sw-old/z80/arch/include/sleep.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/sw-old/z80/arch/include/sleep.h b/sw-old/z80/arch/include/sleep.h new file mode 100644 index 0000000..bd4214b --- /dev/null +++ b/sw-old/z80/arch/include/sleep.h @@ -0,0 +1,14 @@ +#ifndef __SLEEP_H__ +#define __SLEEP_H__ + +#ifndef F_CPU +#error undefined CPU clock speed +#endif + +#define SLEEP_UNIT ((F_CPU/4)/2) + +#include <stdint.h> + +void usleep(uint16_t microseconds); + +#endif // __SLEEP_H__
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