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发布时间:2017-01-20 18:56:11
#define MMAP_MEM_PAGEALIGN (4*1024-1)typedef struct{ unsigned int memAddr; unsigned int memSize; unsigned int mmapMemAddr; unsigned int mmapMemSize; unsigned int memOffset; int memDevFd; volatile unsigned int *pMemVirtAddr; } MMapCtrl;MMapCtrl gMMapCtrl;int32 common_MMap.........【阅读全文】