source: soft/giet_vm/giet_common/tty0.h @ 768

Last change on this file since 768 was 709, checked in by alain, 9 years ago

Major release: Change the task model to implement the POSIX threads API.

  • The shell "exec" and "kill" commands can be used to activate/de-activate the applications.
  • The "pause", "resume", and "context" commands can be used to stop, restart, a single thtead or to display the thread context.

This version has been tested on the following multi-threaded applications,
that have been modified to use the POSIX threads:

  • classif
  • convol
  • transpose
  • gameoflife
  • raycast
  • Property svn:executable set to *
File size: 1.4 KB
Line 
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 (or calling thread TTY)
17///////////////////////////////////////////////////////////////////////////////////
18
19extern void         _puts( char*  string );
20
21extern void         _putx( unsigned int val );
22
23extern void         _putl( unsigned long long val );
24
25extern void         _putd( unsigned int val ); 
26
27extern void         _getc( char* byte );       
28
29extern void         _printf( char* format, ... );
30
31extern void         _nolock_printf( char* format, ... );
32
33extern void         _user_printf( char* format, ... );
34
35#endif
36
37// Local Variables:
38// tab-width: 4
39// c-basic-offset: 4
40// c-file-offsets:((innamespace . 0)(inline-open . 0))
41// indent-tabs-mode: nil
42// End:
43// vim: filetype=c:expandtab:shiftwidth=4:tabstop=4:softtabstop=4
44
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