CooCox CoOS User's Guide

6.5.2 CoKfree()
Function Prototype:
void CoKfree
(
void* memBuf
);
Description:
Release the memory block with the initial address memBuf.
Parameters:
[IN] memBuf
The initial address of the memory block which needs to be released
Returns:
None
Example usage:
#include "CCRTOS.h"
void TaskN (void *pdata)
{
unsigned int *ptr;
...
/* Allocate 20 words of memory block from kernel heap */
ptr = (unsigned int *)CoKmalloc(20*4);
/* process ptr here */
...
/* Release memory block to kernel heap */
CoKfree(ptr);
...
}
Note:
MemBuf must be obtained by CoKmalloc(), or it will do nothing and
return immediately.
6.5.3 CoCreateMemPartition()
Function Prototype:
OS_MMID CoCreateMemPartition
(
U8* memBuf,
U32 blockSize,
U32 blockNum
);
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