feat(serial): call init_serial in main

Signed-off-by: Julien CLEMENT <julien.clement@epita.fr>

k/k.c

@@ -25,7 +25,7 @@
 
 #include "multiboot.h"
 #include "stdio.h"
-
+#include "serial.h"
 
 void k_main(unsigned long magic, multiboot_info_t *info)
 {
@@ -35,6 +35,8 @@ void k_main(unsigned long magic, multiboot_info_t *info)
     char star[4] = "|/-\\";
     char *fb = (void *)0xb8000;
 
+    init_serial();
+
     printf("bonjour\r\n");
     for (unsigned i = 0; ; ) {
         *fb = star[i++ % 4];

k/serial.c

@@ -12,7 +12,7 @@ void set_baud_rate(void)
     outb(COM1 + 3, line_control_register);
 }
 
-void serial_init(void)
+void init_serial(void)
 {
     outb(COM1 + 3, NO_PARITY | EIGHT_BITS_LENGTH);
     outb(COM1 + 2, FIFO | TRIGGER_LVL_14 | CLEAR_TRANSMIT_FIFO

k/serial.h

@@ -20,7 +20,7 @@
 
 #define EMPTY_TRANSMITTER (0x1 << 5)
 
-void serial_init(void);
+void init_serial(void);
 int write(const char *buf, size_t count);
 
 #endif   /* SERIAL_H */