forked from Imagelibrary/rtems
24d0ee57a4
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.
140 lines
2.7 KiB
C
140 lines
2.7 KiB
C
/*
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* Copyright (c) 2014 embedded brains GmbH. All rights reserved.
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*
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* embedded brains GmbH
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* Dornierstr. 4
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* 82178 Puchheim
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* Germany
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* <rtems@embedded-brains.de>
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rtems.org/license/LICENSE.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#define TESTS_USE_PRINTK
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#include "tmacros.h"
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#include <rtems.h>
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#include <rtems/score/smpimpl.h>
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#include <bsp.h>
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#include <bsp/bootcard.h>
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#include <assert.h>
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#include <stdlib.h>
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const char rtems_test_name[] = "SMPFATAL 8";
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/*
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* This test is a hack since there is no easy way to test this fatal error path
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* without BSP support.
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*/
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void bsp_start_on_secondary_processor(void)
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{
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/* Provided to avoid multiple definitions of the CPU SMP support functions */
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}
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#if QORIQ_THREAD_COUNT > 1
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void qoriq_start_thread(void)
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{
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/* Provided to avoid multiple definitions of the CPU SMP support functions */
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}
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#endif
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uint32_t _CPU_SMP_Initialize(void)
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{
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return 2;
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}
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bool _CPU_SMP_Start_processor(uint32_t cpu_index)
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{
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(void) cpu_index;
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return false;
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}
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void _CPU_SMP_Finalize_initialization(uint32_t cpu_count)
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{
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(void) cpu_count;
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assert(0);
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}
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void _CPU_SMP_Prepare_start_multitasking(void)
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{
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assert(0);
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}
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#if defined(RTEMS_PARAVIRT) \
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|| (!defined(__leon__) && !defined(__PPC__) && !defined(__arm__))
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uint32_t _CPU_SMP_Get_current_processor(void)
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{
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return 0;
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}
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#endif
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void _CPU_SMP_Send_interrupt(uint32_t target_processor_index)
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{
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(void) target_processor_index;
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}
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static void Init(rtems_task_argument arg)
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{
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assert(0);
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}
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static void fatal_extension(
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rtems_fatal_source source,
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bool is_internal,
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rtems_fatal_code code
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)
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{
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TEST_BEGIN();
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if (
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source == RTEMS_FATAL_SOURCE_SMP
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&& !is_internal
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&& code == SMP_FATAL_START_OF_MANDATORY_PROCESSOR_FAILED
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) {
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TEST_END();
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}
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}
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#define CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER
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#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
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#define CONFIGURE_INITIAL_EXTENSIONS \
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{ .fatal = fatal_extension }, \
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RTEMS_TEST_INITIAL_EXTENSION
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#define CONFIGURE_SMP_APPLICATION
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#define CONFIGURE_SMP_MAXIMUM_PROCESSORS 2
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#define CONFIGURE_SCHEDULER_SIMPLE_SMP
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#include <rtems/scheduler.h>
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RTEMS_SCHEDULER_CONTEXT_SIMPLE_SMP(a);
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#define CONFIGURE_SCHEDULER_CONTROLS \
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RTEMS_SCHEDULER_CONTROL_SIMPLE_SMP(a, rtems_build_name('S', 'I', 'M', 'P'))
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#define CONFIGURE_SMP_SCHEDULER_ASSIGNMENTS \
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RTEMS_SCHEDULER_ASSIGN(0, RTEMS_SCHEDULER_ASSIGN_PROCESSOR_MANDATORY), \
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RTEMS_SCHEDULER_ASSIGN(0, RTEMS_SCHEDULER_ASSIGN_PROCESSOR_MANDATORY)
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#define CONFIGURE_MAXIMUM_TASKS 1
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#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
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#define CONFIGURE_INIT
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#include <rtems/confdefs.h>
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