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add SMP, Modules, and more processor/tools releases

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This commit is contained in:
Scott Larson
2020-08-07 16:56:45 -07:00
parent 49e3c27f3f
commit 6f61053f2a
1858 changed files with 617131 additions and 4 deletions
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186
common_modules/module_manager/src/txm_module_manager_initialize.c Normal file
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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
#define TX_MODULE_MANAGER_INIT
#include "tx_api.h"
#include "tx_initialize.h"
#include "tx_thread.h"
#include "tx_byte_pool.h"
#include "tx_queue.h"
#include "tx_mutex.h"
#include "txm_module.h"
TXM_MODULE_MANAGER_VERSION_ID
/* Define global variables associated with the module manager. */
/* Define the module properties supported by this module manager. */
ULONG _txm_module_manager_properties_supported;
/* Define the module properties required by this module manager. */
ULONG _txm_module_manager_properties_required;
/* Define byte pool that will be used for allocating module data areas. */
TX_BYTE_POOL _txm_module_manager_byte_pool;
/* Define byte pool that will be used for allocating external memory for module objects. */
TX_BYTE_POOL _txm_module_manager_object_pool;
/* Define the flag indicating that the module manager byte pool is created. */
UINT _txm_module_manager_object_pool_created;
/* Define module manager protection mutex. */
TX_MUTEX _txm_module_manager_mutex;
/* Define the loaded modules list, which keeps track of all loaded modules. */
TXM_MODULE_INSTANCE *_txm_module_manager_loaded_list_ptr;
/* Define the count of loaded modules. */
ULONG _txm_module_manger_loaded_count;
/* Define the ready flag, which is checked by other module manager APIs
to make sure the manager has been initialized. */
UINT _txm_module_manager_ready;
/* Define the total callback activation count. This is simply incremented on every
callback activation. */
ULONG _txm_module_manager_callback_total_count;
/* Define the callback activation error count. This occurs when the available callback
structures have been exhausted. */
ULONG _txm_module_manager_callback_error_count;
/**************************************************************************/
/* */
/* FUNCTION RELEASE */
/* */
/* _txm_module_manager_initialize PORTABLE C */
/* 6.0.1 */
/* AUTHOR */
/* */
/* Scott Larson, Microsoft Corporation */
/* */
/* DESCRIPTION */
/* */
/* This function initializes the module manager. */
/* */
/* INPUT */
/* */
/* module_memory_start Start of module area */
/* module_memory_size Size in bytes of module area */
/* */
/* OUTPUT */
/* */
/* status Completion status */
/* */
/* CALLS */
/* */
/* _tx_byte_pool_create Create module memory byte pool */
/* _tx_mutex_create Create module manager */
/* protection mutex */
/* */
/* CALLED BY */
/* */
/* Application code */
/* */
/* RELEASE HISTORY */
/* */
/* DATE NAME DESCRIPTION */
/* */
/* 06-30-2020 Scott Larson Initial Version 6.0.1 */
/* */
/**************************************************************************/
UINT _txm_module_manager_initialize(VOID *module_memory_start, ULONG module_memory_size)
{
/* Check for interrupt call. */
if (TX_THREAD_GET_SYSTEM_STATE() != 0)
{
/* Now, make sure the call is from an interrupt and not initialization. */
if (TX_THREAD_GET_SYSTEM_STATE() < TX_INITIALIZE_IN_PROGRESS)
{
/* Invalid caller of this function, return appropriate error code. */
return(TX_CALLER_ERROR);
}
}
/* Setup the module properties supported by this module manager. */
_txm_module_manager_properties_supported = TXM_MODULE_MANAGER_SUPPORTED_OPTIONS;
/* Setup the module properties required by this module manager. */
_txm_module_manager_properties_required = TXM_MODULE_MANAGER_REQUIRED_OPTIONS;
/* Clear the module manager ready flag. */
_txm_module_manager_ready = TX_FALSE;
/* Initialize the empty module list. */
_txm_module_manager_loaded_list_ptr = TX_NULL;
/* Clear the number of loaded modules. */
_txm_module_manger_loaded_count = 0;
/* Create the module manager protection mutex. */
_tx_mutex_create(&_txm_module_manager_mutex, "Module Manager Protection Mutex", TX_NO_INHERIT);
/* Create a byte pool for allocating RAM areas for modules. */
_tx_byte_pool_create(&_txm_module_manager_byte_pool, "Module Manager Byte Pool", module_memory_start, module_memory_size);
/* Indicate the module manager object pool has not been created. */
_txm_module_manager_object_pool_created = TX_FALSE;
/* Mark the module manager as ready! */
_txm_module_manager_ready = TX_TRUE;
/* Return success. */
return(TX_SUCCESS);
}