Blackfin535下的usb接口代码。文件列表: BF535_USB_BULK ..............\blk_BF535 ..............\.........\bulkusb.gif ..............\.........\exe ..............\.........\...\blk21535_test.dsp ..............\.........\...\blk21535_test.dsw ..............\.........\...\blk21535_test.ncb ..............\.........\...\blk21535_test.opt ..............\.........\...\blk21535_test.plg ..............\.........\...\Debug ..............\.........\...\.....\blk21535_test.ilk ..............\.........\...\.....\blk21535_test.pdb ..............\.........\...\.....\blk_BF535_test.exe ..............\.........\...\.....\rwbulk.obj ..............\.........\...\.....\rwbulk.res ..............\.........\...\.....\vc60.idb ..............\.........\...\.....\vc60.pdb ..............\.........\...\makefile ..............\.........\...\obj ..............\.........\...\...\_objects.mac ..............\.........\...\objfre ..............\.........\...\......\i386 ..............\.........\...\......\....\RwBulk.exe ..............\.........\...\......\....\rwbulk.obj ..............\.........\...\......\....\RwBulk.pdb ..............\.........\...\......\....\rwbulk.res ..............\.........\...\rwbulk.c ..............\.........\...\rwbulk.rc ..............\.........\...\sources ..............\.........\readme.txt ..............\.........\sys ..............\.........\...\blk21535.h ..............\.........\...\blk21535.inf ..............\.........\...\bulkpnp.c ..............\.........\...\bulkpwr.c ..............\.........\...\bulkusb.c ..............\.........\...\bulkusb.h ..............\.........\...\bulkusb.rc ..............\.........\...\busbdbg.c ..............\.........\...\busbdbg.h ..............\.........\...\gd21535.h ..............\.........\...\ioctlblk.c ..............\.........\...\makefile ..............\.........\...\obj ..............\.........\...\...\_objects.mac ..............\.........\...\objfre ..............\.........\...\......\i386 ..............\.........\...\......\....\blk21535.map ..............\.........\...\......\....\blk21535.pdb ..............\.........\...\......\....\blk21535.sym ..............\.........\...\......\....\blk21535.sys ..............\.........\...\......\....\bulkpnp.obj ..............\.........\...\......\....\bulkpwr.obj ..............\.........\...\......\....\bulkusb.obj ..............\.........\...\......\....\bulkusb.res ..............\.........\...\......\....\busbdbg.obj ..............\.........\...\......\....\ioctlblk.obj ..............\.........\...\......\....\ocrwblk.obj ..............\.........\...\ocrwblk.c ..............\.........\...\sources ..............\driver ..............\......\blkBF535.inf ..............\......\blkBF535.sys ..............\README.doc ..............\Software_License.pdf ..............\USB_BF535_VDSP ..............\..............\Debug ..............\..............\.....\usb_BF535.doj ..............\..............\.....\Usb_BF535.dxe ..............\..............\.....\Usb_BF535.map ..............\..............\.....\usb_BF535cfg.doj ..............\..............\DTYPE.H ... ... ……