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大小: 193KB文件類型: .rar金幣: 1下載: 0 次發(fā)布日期: 2021-01-10
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資源簡介
完整的內(nèi)存管理模塊,可直接移植到你的項目中。
代碼片段和文件信息
#include?
#include?
#include?“mem\mem_api.h“
#define?MEM_POOL_SIZE?????8*1024*1024
UINT32?memPool[MEM_POOL_SIZE];
int?main()
{
UINT32?i;
UINT8?*buffer?=?NULL;
memInit((void?*)memPool?(void?*)((UINT32)memPool+MEM_POOL_SIZE-4));
buffer?=?memAlloc(1024*1024);
if(?buffer?!=?NULL?)?{
for(?i?=?0;i?32;i++?)?{
buffer[i]?=?i;
}
}
else?{
printf(“\n?malloc?for?buffer?err!?“);
}
/************************************************************************/
/*?display?the?mem?status???????????????????????????????????????????????*/
/************************************************************************/
printf(“\n\n-------------before?free?the?buffer--------------“);
memDisplay(1);
if(?buffer?)?{
memFree(bu
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
????.CA....??????3009??2010-09-30?14:44??memTest\Debug\main.obj
????.CA....????176179??2010-09-30?14:44??memTest\Debug\memTest.exe
????.CA....????221768??2010-09-30?14:44??memTest\Debug\memTest.ilk
????.CA....????186400??2010-09-30?14:42??memTest\Debug\memTest.pch
????.CA....????353280??2010-09-30?14:44??memTest\Debug\memTest.pdb
????.CA....??????5488??2010-09-30?14:36??memTest\Debug\mem_api.obj
????.CA....??????9647??2010-09-30?14:41??memTest\Debug\mem_blk.obj
????.CA....?????14875??2010-09-30?14:39??memTest\Debug\mem_byte.obj
????.CA....?????33792??2010-09-30?14:44??memTest\Debug\vc60.idb
????.CA....?????53248??2010-09-30?14:44??memTest\Debug\vc60.pdb
????.CA....??????1154??2010-09-30?14:44??memTest\main.c
????.CA....??????5444??2010-09-30?14:26??memTest\mem\mem_api.c
????.CA....??????2570??2010-09-30?14:25??memTest\mem\mem_api.h
????.CA....??????8761??2010-09-30?14:40??memTest\mem\mem_blk.c
????.CA....?????21383??2010-09-30?14:39??memTest\mem\mem_byte.c
????.CA....??????2297??2010-09-30?14:20??memTest\mem\mem_customize.h
????.CA....??????3867??2010-09-30?14:36??memTest\mem\mem_internal.h
????.CA....??????4490??2010-09-30?14:36??memTest\memTest.dsp
????.CA....???????537??2010-09-30?14:25??memTest\memTest.dsw
????.CA....?????50176??2010-09-30?14:44??memTest\memTest.ncb
????.CA....?????49664??2010-09-30?14:44??memTest\memTest.opt
????.CA....??????1415??2010-09-30?14:44??memTest\memTest.plg
????.CA....????875542??2010-09-30?14:45??memTest\result.bmp
????.C.D...?????????0??2010-09-30?14:44??memTest\Debug
????.C.D...?????????0??2010-09-30?14:40??memTest\mem
????.C.D...?????????0??2010-09-30?14:45??memTest
-----------?---------??----------?-----??----
??????????????2084986????????????????????26
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