339457dda3
Most tools used for compliance and SBOM generation use SPDX identifiers This change brings us a step closer to an easy SBOM generation. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
61 lines
2.1 KiB
C
61 lines
2.1 KiB
C
/****************************************************************************
|
|
* mm/mm_heap/mm_brkaddr.c
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*
|
|
* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
* contributor license agreements. See the NOTICE file distributed with
|
|
* this work for additional information regarding copyright ownership. The
|
|
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
|
* "License"); you may not use this file except in compliance with the
|
|
* License. You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
* License for the specific language governing permissions and limitations
|
|
* under the License.
|
|
*
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Included Files
|
|
****************************************************************************/
|
|
|
|
#include <nuttx/config.h>
|
|
|
|
#include <assert.h>
|
|
|
|
#include <nuttx/mm/mm.h>
|
|
|
|
#include "mm_heap/mm.h"
|
|
|
|
/****************************************************************************
|
|
* Public Functions
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Name: mm_brkaddr
|
|
*
|
|
* Description:
|
|
* Return the break address of a heap region. Zero is returned if the
|
|
* memory region is not initialized.
|
|
*
|
|
****************************************************************************/
|
|
|
|
FAR void *mm_brkaddr(FAR struct mm_heap_s *heap, int region)
|
|
{
|
|
uintptr_t brkaddr;
|
|
|
|
#if CONFIG_MM_REGIONS > 1
|
|
DEBUGASSERT(heap && region < heap->mm_nregions);
|
|
#else
|
|
DEBUGASSERT(heap && region == 0);
|
|
#endif
|
|
|
|
brkaddr = (uintptr_t)heap->mm_heapend[region];
|
|
return brkaddr ? (FAR void *)(brkaddr + MM_SIZEOF_ALLOCNODE) : NULL;
|
|
}
|