读写FAT32文件系统的SD卡实验
...........................\SDRAM_SDCARD
...........................\............\.metadata
...........................\............\.........\.lock
...........................\............\.........\.log
...........................\............\.........\.plugins
...........................\............\.........\........\com.altera.nj.ui
...........................\............\.........\........\................\dialog_settings.xml
...........................\............\.........\........\org.eclipse.cdt.core
...........................\............\.........\........\....................\.log
...........................\............\.........\........\....................\fat32.1356775605406.pdom
...........................\............\.........\........\....................\fat32.1357298792218.pdom
...........................\............\.........\........\....................\fat32_syslib.1356775604765.pdom
...........................\............\.........\........\....................\hello_znfat_0.1312530447687.pdom
...........................\............\.........\........\....................\hello_znfat_0_syslib.1312530447218.pdom
...........................\............\.........\........\....................\sd_fat32.1314292242234.pdom
...........................\............\.........\........\....................\sd_fat32_syslib.1314292241859.pdom
...........................\............\.........\........\....................\sdcard.1357298832687.pdom
...........................\............\.........\........\....................\sdcard.1407226005315.pdom
...........................\............\.........\........\....................\sdcard.1407226313967.pdom
...........................\............\.........\........\....................\sdcard_syslib.1357298832234.pdom
...........................\............\.........\........\....................\sdcard_syslib.1407226056583.pdom
...........................\............\.........\........\....................\test.1356787633484.pdom
...........................\............\.........\........\....................\test_syslib.1356787633078.pdom
...........................\............\.........\........\org.eclipse.cdt.make.core
...........................\............\.........\........\.........................\.log
...........................\............\.........\........\.........................\sd_fat32.sc
...........................\............\.........\........\.........................\sd_fat32_syslib.sc
...........................\............\.........\........\.........................\sdcard.sc
...........................\............\.........\........\.........................\sdcard_syslib.sc
...........................\............\.........\........\.........................\specs.c
...........................\............\.........\........\.........................\specs.cpp
...........................\............\.........\........\.........................\test.sc
...........................\............\.........\........\.........................\test_syslib.sc
...........................\............\.........\........\org.eclipse.cdt.make.ui
...........................\............\.........\........\.......................\dialog_settings.xml
...........................\............\.........\........\org.eclipse.cdt.ui
...........................\............\.........\........\..................\cHelpSettings.xml
...........................\............\.........\........\..................\dialog_settings.xml
...........................\............\.........\........\org.eclipse.core.resources
...........................\............\.........\........\..........................\.history
...........................\............\.........\........\..........................\........\1
...........................\............\.........\........\..........................\........\.\0074a2746756001213a4dc4a2a9c4552
...........................\............\.........\........\........