/*************************************************************************** * Copyright (c) 2024 Microsoft Corporation * * This program and the accompanying materials are made available under the * terms of the MIT License which is available at * https://opensource.org/licenses/MIT. * * SPDX-License-Identifier: MIT **************************************************************************/ /**************************************************************************/ /**************************************************************************/ /** */ /** ThreadX Component */ /** */ /** Module */ /** */ /**************************************************************************/ /**************************************************************************/ #define TXM_MODULE #include "txm_module.h" #ifndef TXM_BYTE_ALLOCATE_CALL_NOT_USED /**************************************************************************/ /* */ /* FUNCTION RELEASE */ /* */ /* _txe_byte_allocate PORTABLE C */ /* 6.1.10 */ /* AUTHOR */ /* */ /* Scott Larson, Microsoft Corporation */ /* */ /* DESCRIPTION */ /* */ /* This function checks for errors in allocate bytes function call. */ /* */ /* INPUT */ /* */ /* pool_ptr Pointer to pool control block */ /* memory_ptr Pointer to place allocated bytes */ /* pointer */ /* memory_size Number of bytes to allocate */ /* wait_option Suspension option */ /* */ /* OUTPUT */ /* */ /* TX_POOL_ERROR Invalid memory pool pointer */ /* TX_PTR_ERROR Invalid destination pointer */ /* TX_WAIT_ERROR Invalid wait option */ /* TX_CALLER_ERROR Invalid caller of this function */ /* TX_SIZE_ERROR Invalid size of memory request */ /* status Actual completion status */ /* */ /* CALLS */ /* */ /* _txm_module_kernel_call_dispatcher */ /* */ /* CALLED BY */ /* */ /* Module application code */ /* */ /* RELEASE HISTORY */ /* */ /* DATE NAME DESCRIPTION */ /* */ /* 09-30-2020 Scott Larson Initial Version 6.1 */ /* 01-31-2022 Scott Larson Modified comments and added */ /* CALL_NOT_USED option, */ /* resulting in version 6.1.10 */ /* */ /**************************************************************************/ UINT _txe_byte_allocate(TX_BYTE_POOL *pool_ptr, VOID **memory_ptr, ULONG memory_size, ULONG wait_option) { UINT return_value; ALIGN_TYPE extra_parameters[2]; extra_parameters[0] = (ALIGN_TYPE) memory_size; extra_parameters[1] = (ALIGN_TYPE) wait_option; /* Call module manager dispatcher. */ return_value = (UINT) (_txm_module_kernel_call_dispatcher)(TXM_BYTE_ALLOCATE_CALL, (ALIGN_TYPE) pool_ptr, (ALIGN_TYPE) memory_ptr, (ALIGN_TYPE) extra_parameters); /* Return value to the caller. */ return(return_value); } #endif