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tty0.h @ 455

Last change on this file since 455 was 455, checked in by alain, 10 years ago
Introducing the tty0.c/tty0.h files defining access function to TTY0 (including the _printf(). Introducing the locks.c/locks.h files defining two types of spin-lock (with and without a waiting queue).
Property svn:executable set to ``*
File size: 1.3 KB

Rev	Line
[455]	1	///////////////////////////////////////////////////////////////////////////////////
	2	// File : tty0.h
	3	// Date : 02/12/2014
	4	// Author : alain greiner
	5	// Copyright (c) UPMC-LIP6
	6	///////////////////////////////////////////////////////////////////////////////////
	7	// The tty0.c and tty0.h files are part of the GIET-VM nano-kernel.
	8	// They define the functions that can be used by both the boot code
	9	// and the kernel code to access the TTY0 kernel terminal.
	10	///////////////////////////////////////////////////////////////////////////////////
	11
	12	#ifndef GIET_TTY0_H
	13	#define GIET_TTY0_H
	14
	15	///////////////////////////////////////////////////////////////////////////////////
	16	// Access functions to kernel terminal TTY0
	17	///////////////////////////////////////////////////////////////////////////////////
	18
	19	extern void _puts( char* string );
	20
	21	extern void _putx( unsigned int val );
	22
	23	extern void _putl( unsigned long long val );
	24
	25	extern void _putd( unsigned int val );
	26
	27	extern void _getc( char* byte );
	28
	29	extern void _printf( char* format, ... );
	30
	31	#endif
	32
	33	// Local Variables:
	34	// tab-width: 4
	35	// c-basic-offset: 4
	36	// c-file-offsets:((innamespace . 0)(inline-open . 0))
	37	// indent-tabs-mode: nil
	38	// End:
	39	// vim: filetype=c:expandtab:shiftwidth=4:tabstop=4:softtabstop=4
	40

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