serial.c File Reference

#include <core.h>
#include <libpic.h>
#include "ttyvar.h"
#include "serial.h"

Functions
int	uart_detect (u_int32_t baseaddr)
void	uart_init (int combase)
int	uart_getchar (int combase)
void	uart_putchar (int combase, int ch)
void	do_serial_except (int intr)
void	serial_except (int intr)
void	create_serial_intr (char *name, int ioport, int intr)
void	serial_init_port (int combase)
int	serial_init (t_ttydev *ttydev, t_tty *tty, void **ttydev_data)
void	serial_destroy (void *ttydev_data)
int	serial_write (void *ttydev_data, char *buf, int len)
void	serial_class_init ()
Variables
t_tty_info	info
t_ttydev	ttydevs [MAXTTYDEV]
t_tty *	com1_tty = NULL
t_tty *	com2_tty = NULL

---

Function Documentation

void create_serial_intr (  char *  name, int  ioport, int  intr )

allocate a task for serial

void do_serial_except (  int  intr  )

void serial_class_init (  void   )

void serial_destroy (  void *  ttydev_data  )

void serial_except (  int  intr  )

int serial_init (  t_ttydev *  ttydev, t_tty *  tty, void **  ttydev_data )

void serial_init_port (  int  combase  )

int serial_write (  void *  ttydev_data, char *  buf, int  len )

int uart_detect (  u_int32_t  baseaddr  )

int uart_getchar (  int  combase  )

void uart_init (  int  combase  )

void uart_putchar (  int  combase, int  ch )

---

Variable Documentation

t_tty* com1_tty = NULL

t_tty* com2_tty = NULL

t_tty_info info

t_ttydev ttydevs[MAXTTYDEV]

---