From 7c870e6eabd53f7a8cb0c9b5ecb477797b4de09a Mon Sep 17 00:00:00 2001 From: Elizabeth Alexander Hunt Date: Sun, 11 Oct 2026 14:22:26 -0700 Subject: Scroll some pixels on the fuckin screen --- include/io.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 include/io.h (limited to 'include/io.h') 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 + +#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 \ No newline at end of file -- cgit v1.3