Changes between Version 4 and Version 5 of library_stdio


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Timestamp:
Aug 6, 2014, 4:05:34 PM (11 years ago)
Author:
alain
Comment:

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  • library_stdio

    v4 v5  
    11= The stdio Library =
     2
     3[[PageOutline]]
    24
    35The [source:soft/giet_vm/giet_libs/stdio.c stdio.c] and [source:soft/giet_vm/giet_libs/stdio.h stdio.h] files contains all system calls provided to user applications by the GIET-VM. They are generally prefixed by ''giet_''.
    46
    5  == __1) Access to processor protected register__ ==
     7 == __1) Processor related system calls__ ==
    68
    79 * '''int giet_procid()'''
     
    1618cycle count and the processor index. This value is comprised between 0 & 65535.
    1719
    18  == __2) Informations stored in the running task context__ ==
     20 == __2) Task related system calls__ ==
    1921
    2022 * '''int giet_proc_task_id()''';
     
    2830This functions returns the thread index, identiying the task in a given vspace.
    2931
    30  == __3) Access to TTY terminal__ ==
     32 == __3) TTY related system calls__ ==
    3133
    3234 * '''void giet_tty_printf( char* format, ... )'''
     
    6062In case or error, it makes a giet_exit().
    6163
     64 == __4) File system related system calls__ ==
     65
     66The Giet-VM supports a FAT32 file system.
     67
     68 == __5) Network related system calls__ ==
     69
     70 == __6) Frame Buffer related system calls__ ==
    6271
    6372