debugputs.c File Reference

TTY driver for the serial ports on the LEON. More...

#include <bsp.h>
#include <rtems/bspIo.h>

Functions
void	console_outbyte_polled (int port, unsigned char ch)
int	console_inbyte_nonblocking (int port)

Variables
BSP_output_char_function_type	BSP_output_char = bsp_out_char
	This function pointer references the kernel character output implementation.
BSP_polling_getchar_function_type	BSP_poll_char = bsp_in_char

Detailed Description

TTY driver for the serial ports on the LEON.

Function Documentation

console_inbyte_nonblocking()

int console_inbyte_nonblocking

(

int

port

)

This method polls the specified port for an input character. console port.

Parameters

[in]

port

is the input port

Returns

This method returns the character read of -1 if there is no data.