comm.h File Reference

#include <ws.h>
#include "types.h"

Go to the source code of this file.

Macros
#define	ERR_SIO_BUSY   0x8100
#define	ERR_SIO_TIMEOUT   0x8101
#define	ERR_SIO_OVERRUN   0x8102
#define	ERR_SIO_CANCEL   0x8103
#define	COMM_SPEED_9600   0
#define	COMM_SPEED_38400   1

Functions
void	comm_open (void)
void	comm_close (void)
uint16_t	comm_send_char (int c)
int	comm_receive_char (void)
int	comm_receive_with_timeout (uint16_t timeout)
uint16_t	comm_send_string (const char __far *str)
uint16_t	comm_send_block (const void __far *buf, uint16_t length)
void	comm_receive_block (const void __far *buf, uint16_t length, uint16_t *out_length)
void	comm_set_timeout (uint16_t recv_timeout, uint16_t send_timeout)
void	comm_set_baudrate (uint16_t rate)
	Set the new baud rate.
uint16_t	comm_get_baudrate (void)
void	comm_set_cancel_key (uint16_t value)
uint16_t	comm_get_cancel_key (void)

Detailed Description

FreyaBIOS serial calls.

Definition in file comm.h.