From 24d0ee57a4d95f99be6e7e60bd162a30daf0638d Mon Sep 17 00:00:00 2001 From: Chris Johns Date: Fri, 20 May 2016 18:39:50 +1000 Subject: 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. --- cpukit/libmisc/shell/main_cpuuse.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'cpukit/libmisc/shell/main_cpuuse.c') 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; } -- cgit v1.2.3