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common_modules/module_manager/src/txm_module_manager_properties_get.c
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/**************************************************************************/
/* */
/* 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 */
/** */
/** Module Manager */
/** */
/**************************************************************************/
/**************************************************************************/
#define TX_SOURCE_CODE
#include "txm_module.h"
/**************************************************************************/
/* */
/* FUNCTION RELEASE */
/* */
/* _txm_module_manager_properties_get PORTABLE C */
/* 6.1 */
/* AUTHOR */
/* */
/* Scott Larson, Microsoft Corporation */
/* */
/* DESCRIPTION */
/* */
/* This function returns the properties of the specified module so they*/
/* may be checked before executing the module. */
/* */
/* INPUT */
/* */
/* module_instance Module instance pointer */
/* */
/* OUTPUT */
/* */
/* status Completion status */
/* */
/* CALLS */
/* */
/* None */
/* */
/* CALLED BY */
/* */
/* Application code */
/* */
/* RELEASE HISTORY */
/* */
/* DATE NAME DESCRIPTION */
/* */
/* 09-30-2020 Scott Larson Initial Version 6.1 */
/* */
/**************************************************************************/
UINT _txm_module_manager_properties_get(TXM_MODULE_INSTANCE *module_instance, ULONG *module_properties_ptr)
{
/* Determine if the module manager has not been initialized yet. */
if (_txm_module_manager_ready != TX_TRUE)
{
/* Module manager has not been initialized. */
return(TX_NOT_AVAILABLE);
}
/* Determine if the module is valid. */
if (module_instance == TX_NULL)
{
/* Invalid module pointer. */
return(TX_PTR_ERROR);
}
/* Check the module ID. */
if (module_instance -> txm_module_instance_id != TXM_MODULE_ID)
{
/* Invalid module pointer. */
return(TX_PTR_ERROR);
}
/* Check for non-null buffer. */
if (module_properties_ptr == TX_NULL)
{
/* Invalid buffer pointer. */
return(TX_PTR_ERROR);
}
/* Simply return the property bitmap. */
*module_properties_ptr = module_instance -> txm_module_instance_property_flags;
/* Return success. */
return(TX_SUCCESS);
}
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