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/tty/tty.c | 12 ++----------
 1 file changed, 2 insertions(+), 10 deletions(-)

(limited to 'src/kernel/arch/i386/tty/tty.c')

diff --git a/src/kernel/arch/i386/tty/tty.c b/src/kernel/arch/i386/tty/tty.c
index ebe0fd3..ab15aba 100644
--- a/src/kernel/arch/i386/tty/tty.c
+++ b/src/kernel/arch/i386/tty/tty.c
@@ -1,5 +1,4 @@
-#include <kernel/arch/i386/interrupts/irq.h>
-#include <kernel/arch/i386/tty/serial.h>
+#include <kernel/arch/i386/driver/serial.h>
 #include <kernel/arch/i386/tty/vga.h>
 #include <kernel/arch/io.h>
 
@@ -13,14 +12,7 @@ void tty_init(void) {
 }
 
 void tty_read(char *buf, size_t len) {
-	irq_interrupt_flag(true);
-	for (size_t i = 0; i < len; i++) {
-		for (;;) {
-			if (serial_poll_read(&buf[i]))	break;
-			asm("hlt" ::: "memory");
-		}
-	}
-	irq_interrupt_flag(false);
+	serial_read(buf, len);
 }
 
 void tty_write(const char *buf, size_t len) {
-- 
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