diff options
| author | Chris Johns <chrisj@rtems.org> | 2016-05-20 18:39:50 +1000 |
|---|---|---|
| committer | Chris Johns <chrisj@rtems.org> | 2016-05-25 15:47:34 +1000 |
| commit | 24d0ee57a4d95f99be6e7e60bd162a30daf0638d (patch) | |
| tree | 94239c8cc6b21813ca44b6ca89da73f9038914cc /cpukit/libmisc/shell/main_cpuuse.c | |
| parent | b1860df53df538c28104f3161ae98d08f07dd4bf (diff) | |
cpukit, testsuite: Add rtems_printf and rtems_printer support.
This change adds rtems_printf and related functions and wraps the
RTEMS print plugin support into a user API. All references to the
plugin are removed and replaced with the rtems_printer interface.
Printk and related functions are made to return a valid number of
characters formatted and output.
The function attribute to check printf functions has been added
to rtems_printf and printk. No changes to remove warrnings are part
of this patch set.
The testsuite has been moved over to the rtems_printer. The testsuite
has a mix of rtems_printer access and direct print control via the
tmacros.h header file. The support for begink/endk has been removed
as it served no purpose and only confused the code base. The testsuite
has not been refactored to use rtems_printf. This is future work.
Diffstat (limited to 'cpukit/libmisc/shell/main_cpuuse.c')
| -rw-r--r-- | cpukit/libmisc/shell/main_cpuuse.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/cpukit/libmisc/shell/main_cpuuse.c b/cpukit/libmisc/shell/main_cpuuse.c index c1f991a390..190fd039ff 100644 --- a/cpukit/libmisc/shell/main_cpuuse.c +++ b/cpukit/libmisc/shell/main_cpuuse.c @@ -30,7 +30,9 @@ static int rtems_shell_main_cpuuse( * When invoked with no arguments, print the report. */ if ( argc == 1 ) { - rtems_cpu_usage_report_with_plugin(stdout, (rtems_printk_plugin_t)fprintf); + rtems_printer printer; + rtems_print_printer_fprintf(&printer, stdout); + rtems_cpu_usage_report_with_plugin(&printer); return 0; } |