Removed serial driver from userspace

1 files changed, 0 insertions, 35 deletions

diff --git a/libc/serial.c b/libc/serial.c
deleted file mode 100644
index b11ac26..0000000
--- a/libc/serial.c
+++ /dev/null
@@ -1,35 +0,0 @@
-// MIT License, Copyright (c) 2020 Marvin Borner
-
-#include <cpu.h>
-#include <def.h>
-#include <serial.h>
-#include <str.h>
-
-void serial_install(void)
-{
-	outb(0x3f8 + 1, 0x00);
-	outb(0x3f8 + 3, 0x80);
-	outb(0x3f8 + 0, 0x03);
-	outb(0x3f8 + 1, 0x00);
-	outb(0x3f8 + 3, 0x03);
-	outb(0x3f8 + 2, 0xC7);
-	outb(0x3f8 + 4, 0x0B);
-}
-
-static int is_transmit_empty(void)
-{
-	return inb(0x3f8 + 5) & 0x20;
-}
-
-static void serial_put(char ch)
-{
-	while (is_transmit_empty() == 0)
-		;
-	outb(0x3f8, (u8)ch);
-}
-
-void serial_print(const char *data)
-{
-	for (u32 i = 0; i < strlen(data); i++)
-		serial_put(data[i]);
-}