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摘要： 在SDRAM或者RAM上创建文件系统的步骤：1：memDrv(); initializes the memory driver2：ramDrv(); prepare a RAM disk driver for use 3: pBlkDev = ramDiskDevCreate(ramAddr, bytesPerBlk, blksPerTrack, nBlocks, blkOffset); //Initialize a RAM Disk device4: dosFsDevCreate(devName, pBlkDev, maxFiles, DOS_CHK_VERB_SILENT) //creat 阅读全文