From da2bbef4e4f586ecf13cd5ffe9a62df3114a3483 Mon Sep 17 00:00:00 2001 From: dzwdz Date: Thu, 7 Apr 2022 21:13:00 +0200 Subject: kernel: add a /com1 device --- src/kernel/arch/i386/driver/serial.h | 9 +++++++++ 1 file changed, 9 insertions(+) create mode 100644 src/kernel/arch/i386/driver/serial.h (limited to 'src/kernel/arch/i386/driver/serial.h') diff --git a/src/kernel/arch/i386/driver/serial.h b/src/kernel/arch/i386/driver/serial.h new file mode 100644 index 0000000..be738d1 --- /dev/null +++ b/src/kernel/arch/i386/driver/serial.h @@ -0,0 +1,9 @@ +#pragma once +#include +#include + +void serial_init(void); +size_t serial_read(char *buf, size_t len); +void serial_write(const char *buf, size_t len); + +bool serial_poll_read(char *c); -- cgit v1.2.3