console-polled.h File Reference

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

Detailed Description

This file defines the interfaces between the single port polled console framework and the BSP.

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.

console_initialize_hardware()

void console_initialize_hardware

(

void

)

This method is invoked to initialize the console hardware device(s).

console_outbyte_polled()

void console_outbyte_polled	(	int	port,
		char	ch
	)

This method polls the specified character ch to the specified console port.

Parameters

[in]	port	is the output port
[in]	ch	is the character to print