Changes between Version 4 and Version 5 of library_stdio
- Timestamp:
- Aug 6, 2014, 4:05:34 PM (11 years ago)
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library_stdio
v4 v5 1 1 = The stdio Library = 2 3 [[PageOutline]] 2 4 3 5 The [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_''. 4 6 5 == __1) Access to processor protected register__ ==7 == __1) Processor related system calls__ == 6 8 7 9 * '''int giet_procid()''' … … 16 18 cycle count and the processor index. This value is comprised between 0 & 65535. 17 19 18 == __2) Informations stored in the running task context__ ==20 == __2) Task related system calls__ == 19 21 20 22 * '''int giet_proc_task_id()'''; … … 28 30 This functions returns the thread index, identiying the task in a given vspace. 29 31 30 == __3) Access to TTY terminal__ ==32 == __3) TTY related system calls__ == 31 33 32 34 * '''void giet_tty_printf( char* format, ... )''' … … 60 62 In case or error, it makes a giet_exit(). 61 63 64 == __4) File system related system calls__ == 65 66 The Giet-VM supports a FAT32 file system. 67 68 == __5) Network related system calls__ == 69 70 == __6) Frame Buffer related system calls__ == 62 71 63 72