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/cpuuse/cpuuse.h | 14 ++++---------- 1 file changed, 4 insertions(+), 10 deletions(-) (limited to 'cpukit/libmisc/cpuuse/cpuuse.h') diff --git a/cpukit/libmisc/cpuuse/cpuuse.h b/cpukit/libmisc/cpuuse/cpuuse.h index 1e26019cd6..1a3d2a7f3e 100644 --- a/cpukit/libmisc/cpuuse/cpuuse.h +++ b/cpukit/libmisc/cpuuse/cpuuse.h @@ -1,6 +1,6 @@ /** * @file rtems/cpuuse.h - * + * * @defgroup libmisc_cpuuse CPU Usage * * @ingroup libmisc @@ -23,7 +23,7 @@ #define __RTEMS_CPUUSE_h #include -#include +#include #include @@ -43,10 +43,7 @@ extern Timestamp_Control CPU_usage_Uptime_at_last_reset; * rtems_cpu_usage_report_with_handler */ -void rtems_cpu_usage_report_with_plugin( - void *context, - rtems_printk_plugin_t handler -); +void rtems_cpu_usage_report_with_plugin( const rtems_printer *printer ); /** * @brief Report CPU usage. @@ -62,10 +59,7 @@ void rtems_cpu_usage_report( void ); * Report CPU Usage in top format to * to a print plugin. */ -void rtems_cpu_usage_top_with_plugin( - void *context, - rtems_printk_plugin_t print -); +void rtems_cpu_usage_top_with_plugin( const rtems_printer *printer ); /** * @brief CPU usage top. -- cgit v1.2.3