generated from Template/H563ZI-HAL-CMake-Template
105 lines
5.4 KiB
C
105 lines
5.4 KiB
C
/**************************************************************************/
|
|
/* */
|
|
/* Copyright (c) Microsoft Corporation. All rights reserved. */
|
|
/* */
|
|
/* This software is licensed under the Microsoft Software License */
|
|
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
|
|
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
|
|
/* and in the root directory of this software. */
|
|
/* */
|
|
/**************************************************************************/
|
|
|
|
|
|
/**************************************************************************/
|
|
/**************************************************************************/
|
|
/** */
|
|
/** ThreadX Component */
|
|
/** */
|
|
/** Timer */
|
|
/** */
|
|
/**************************************************************************/
|
|
/**************************************************************************/
|
|
|
|
#define TX_SOURCE_CODE
|
|
|
|
|
|
/* Include necessary system files. */
|
|
|
|
#include "tx_api.h"
|
|
#include "tx_trace.h"
|
|
#include "tx_timer.h"
|
|
|
|
|
|
/**************************************************************************/
|
|
/* */
|
|
/* FUNCTION RELEASE */
|
|
/* */
|
|
/* _tx_time_get PORTABLE C */
|
|
/* 6.1.3 */
|
|
/* AUTHOR */
|
|
/* */
|
|
/* William E. Lamie, Microsoft Corporation */
|
|
/* */
|
|
/* DESCRIPTION */
|
|
/* */
|
|
/* This function retrieves the internal, free-running, system clock */
|
|
/* and returns it to the caller. */
|
|
/* */
|
|
/* INPUT */
|
|
/* */
|
|
/* None */
|
|
/* */
|
|
/* OUTPUT */
|
|
/* */
|
|
/* _tx_timer_system_clock Returns the system clock value */
|
|
/* */
|
|
/* CALLS */
|
|
/* */
|
|
/* None */
|
|
/* */
|
|
/* CALLED BY */
|
|
/* */
|
|
/* Application Code */
|
|
/* */
|
|
/* RELEASE HISTORY */
|
|
/* */
|
|
/* DATE NAME DESCRIPTION */
|
|
/* */
|
|
/* 05-19-2020 William E. Lamie Initial Version 6.0 */
|
|
/* 09-30-2020 Yuxin Zhou Modified comment(s), */
|
|
/* resulting in version 6.1 */
|
|
/* 12-31-2020 Andres Mlinar Modified comment(s), */
|
|
/* resulting in version 6.1.3 */
|
|
/* */
|
|
/**************************************************************************/
|
|
ULONG _tx_time_get(VOID)
|
|
{
|
|
|
|
TX_INTERRUPT_SAVE_AREA
|
|
|
|
#ifdef TX_ENABLE_EVENT_TRACE
|
|
ULONG another_temp_time = ((ULONG) 0);
|
|
#endif
|
|
ULONG temp_time;
|
|
|
|
|
|
/* Disable interrupts. */
|
|
TX_DISABLE
|
|
|
|
/* Pickup the system clock time. */
|
|
temp_time = _tx_timer_system_clock;
|
|
|
|
/* If trace is enabled, insert this event into the trace buffer. */
|
|
TX_TRACE_IN_LINE_INSERT(TX_TRACE_TIME_GET, TX_ULONG_TO_POINTER_CONVERT(temp_time), TX_POINTER_TO_ULONG_CONVERT(&another_temp_time), 0, 0, TX_TRACE_TIME_EVENTS)
|
|
|
|
/* Log this kernel call. */
|
|
TX_EL_TIME_GET_INSERT
|
|
|
|
/* Restore interrupts. */
|
|
TX_RESTORE
|
|
|
|
/* Return the time. */
|
|
return(temp_time);
|
|
}
|
|
|