110 lines
5.0 KiB
C
110 lines
5.0 KiB
C
/***************************************************************************
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* Copyright (c) 2024 Microsoft Corporation
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*
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* This program and the accompanying materials are made available under the
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* terms of the MIT License which is available at
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* https://opensource.org/licenses/MIT.
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*
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* SPDX-License-Identifier: MIT
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**************************************************************************/
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/**************************************************************************/
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/**************************************************************************/
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/** */
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/** ThreadX Component */
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/** */
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/** Trace */
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/** */
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/**************************************************************************/
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/**************************************************************************/
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#define TX_SOURCE_CODE
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/* Include necessary system files. */
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#include "tx_api.h"
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#ifdef TX_ENABLE_EVENT_TRACE
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#include "tx_thread.h"
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#endif
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#include "tx_trace.h"
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/**************************************************************************/
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/* */
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/* FUNCTION RELEASE */
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/* */
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/* _tx_trace_isr_exit_insert PORTABLE C */
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/* 6.1 */
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/* AUTHOR */
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/* */
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/* William E. Lamie, Microsoft Corporation */
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/* */
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/* DESCRIPTION */
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/* */
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/* This function provides inserts an ISR exit event into the trace */
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/* buffer. */
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/* */
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/* INPUT */
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/* */
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/* isr_id User defined ISR ID */
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/* */
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/* OUTPUT */
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/* */
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/* None */
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/* */
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/* CALLS */
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/* */
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/* None */
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/* */
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/* CALLED BY */
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/* */
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/* Application Code */
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/* */
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/* RELEASE HISTORY */
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/* */
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/* DATE NAME DESCRIPTION */
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/* */
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/* 05-19-2020 William E. Lamie Initial Version 6.0 */
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/* 09-30-2020 Yuxin Zhou Modified comment(s), */
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/* resulting in version 6.1 */
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/* */
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/**************************************************************************/
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VOID _tx_trace_isr_exit_insert(ULONG isr_id)
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{
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TX_INTERRUPT_SAVE_AREA
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#ifdef TX_ENABLE_EVENT_TRACE
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UINT stack_address;
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ULONG system_state;
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UINT preempt_disable;
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/* Disable interrupts. */
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TX_DISABLE
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/* Insert this event into the trace buffer. */
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system_state = TX_THREAD_GET_SYSTEM_STATE();
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preempt_disable = _tx_thread_preempt_disable;
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TX_TRACE_IN_LINE_INSERT(TX_TRACE_ISR_EXIT, &stack_address, isr_id, system_state, preempt_disable, TX_TRACE_INTERNAL_EVENTS)
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/* Restore interrupts. */
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TX_RESTORE
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#else
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/* Access input arguments just for the sake of lint, MISRA, etc. */
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if (isr_id != ((ULONG) 0))
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{
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/* NOP code. */
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TX_DISABLE
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TX_RESTORE
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}
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#endif
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}
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