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| author | Elizabeth Alexander Hunt <me@liz.coffee> | 2026-10-11 14:22:26 -0700 |
|---|---|---|
| committer | Elizabeth Alexander Hunt <me@liz.coffee> | 2026-10-11 14:27:23 -0700 |
| commit | 7c870e6eabd53f7a8cb0c9b5ecb477797b4de09a (patch) | |
| tree | 9c52c9ffb4f036ffcbeb785b8ed2b8bd0dfbf61a /include/io.h | |
| parent | c74bd1baa844eac1fcb17a266ef720ed0c1ae616 (diff) | |
| download | macaroni-main.tar.gz macaroni-main.zip | |
Diffstat (limited to 'include/io.h')
| -rw-r--r-- | include/io.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/io.h b/include/io.h new file mode 100644 index 0000000..ed71e6f --- /dev/null +++ b/include/io.h @@ -0,0 +1,13 @@ +#include <stdint.h> + +#ifndef IO_H +#define IO_H + +uint8_t inportb(uint16_t port); +void outportb(uint16_t port, uint8_t data); +void init_serial(); +void serial_putc(char c); +void serial_puts(const char* s); +void serial_puthex(uint32_t h); + +#endif // IO_H
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