123 lines
4.5 KiB
C
123 lines
4.5 KiB
C
/*
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* FreeRTOS V202111.00
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* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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* this software and associated documentation files (the "Software"), to deal in
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* the Software without restriction, including without limitation the rights to
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* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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* the Software, and to permit persons to whom the Software is furnished to do so,
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* subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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* https://www.FreeRTOS.org
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* https://github.com/FreeRTOS
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*
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*/
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/*! @file td_port.c */
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#include "queue_utest_common.h"
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/* C runtime includes. */
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#include <stdlib.h>
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#include <stdbool.h>
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#include <string.h>
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/* Test includes. */
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#include "unity.h"
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#include "unity_memory.h"
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/* Mock includes. */
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#include "mock_task.h"
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#include "mock_fake_port.h"
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/* ============================ GLOBAL VARIABLES =========================== */
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bool xInCriticalSection = false;
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uint32_t ulNumEnterCriticalSection = 0;
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uint32_t ulNumExitCriticalSection = 0;
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UBaseType_t uxSavedInterruptStatusGlobal = 0;
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uint32_t ulNumCallsSetInterruptMaskFromISR = 0;
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uint32_t ulNumCallsClearInterruptMaskFromISR = 0;
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/* ========================== CALLBACK FUNCTIONS =========================== */
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static void enterCriticalSectionStub( int cmock_num_calls )
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{
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/* check that enterCriticalSectionStub was not called twice in a row */
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TEST_ASSERT_FALSE_MESSAGE( xInCriticalSection, "vFakePortEnterCriticalSection was called twice in a row." );
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xInCriticalSection = true;
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ulNumEnterCriticalSection++;
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}
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static void exitCriticalSectionStub( int cmock_num_calls )
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{
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/* check that exitCriticalSectionStub was not called twice in a row */
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TEST_ASSERT_TRUE_MESSAGE( xInCriticalSection, "vFakePortExitCriticalSection was called twice in a row." );
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xInCriticalSection = false;
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ulNumExitCriticalSection++;
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}
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static UBaseType_t portSetInterruptMaskFromISRStub( int cmock_num_calls )
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{
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ulNumCallsSetInterruptMaskFromISR++;
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uxSavedInterruptStatusGlobal = getLastMonotonicTestValue() + 241235;
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xInCriticalSection = true;
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return uxSavedInterruptStatusGlobal;
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}
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static void portClearInterruptMaskFromISRStub( UBaseType_t uxSavedInterruptStatus,
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int cmock_num_calls )
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{
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ulNumCallsClearInterruptMaskFromISR++;
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TEST_ASSERT_EQUAL_MESSAGE( uxSavedInterruptStatusGlobal, uxSavedInterruptStatus,
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"Saved interrupt state from call to portClearInterruptMaskFromISR does not match last call to portSetInterruptMaskFromISR." );
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xInCriticalSection = false;
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uxSavedInterruptStatusGlobal = 0;
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}
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/* ============================= Unity Fixtures ============================= */
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/* ========================== Helper functions =========================== */
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void td_port_register_stubs( void )
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{
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/* Track critical section state */
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xInCriticalSection = false;
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ulNumEnterCriticalSection = 0;
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ulNumExitCriticalSection = 0;
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vFakePortEnterCriticalSection_Stub( &enterCriticalSectionStub );
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vFakePortExitCriticalSection_Stub( &exitCriticalSectionStub );
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uxSavedInterruptStatusGlobal = 0;
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vFakePortClearInterruptMaskFromISR_Stub( &portClearInterruptMaskFromISRStub );
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ulFakePortSetInterruptMaskFromISR_Stub( &portSetInterruptMaskFromISRStub );
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}
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BaseType_t td_port_isInCriticalSection( void )
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{
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return xInCriticalSection;
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}
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void td_port_teardown_check( void )
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{
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TEST_ASSERT_EQUAL_MESSAGE( ulNumEnterCriticalSection,
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ulNumExitCriticalSection,
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"Number of calls to vFakePortEnterCriticalSection does not match the number of calls to vFakePortExitCriticalSection." );
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TEST_ASSERT_EQUAL_MESSAGE( 0,
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uxSavedInterruptStatusGlobal,
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"uxSavedInterruptStatus was non-zero at the end of the preceeding test case." );
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}
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