sddr

additional code to support storage devicesBased on the Scm/shuttle usbat/usbat02 processors.Devices reported to work with this driver include:-CompactFlash reader included with Kodak DC3800 camera-Dane-elec zmate CompactFlash Reader-Delkin Efilm Reader2-HP 8200e/8210e/8230e cd-writer Plus drives-I-jam js-50u-Jessops CompactFlash Jesdcfru BLACK-Kingston Technology PCREAD-USB/CF-Maxell UA4 CompactFlash Reader-Memorex UCF-100-MicroTech zio! ICS-45 CF2-RCA LYRA MP3 Portable-Sandisk imagemate

. For example, for the CONFIG_USB_STORAGE_SDDR55 option, the Kconfig file also has a corresponding section, Config USB_STORAGE_SDDR55Bool quot; SanDisk SDDR-55 SmartMedia support (EXPERIMENTAL) quot )"Depends on USB_STORAGE EXPERIMENTALHelpSay Y here to include additional code to support the Sandisk SDDR-55SmartMedia reader in the USB Mass Storage driver. Obviously, this is a SanDisk product and it is ta

web pageAt >. Obviously, this option has nothing to do with us. First, this is specifically for datafab.The company's products, followed by compactflash ReaderIs a type of FlashDevice, but this is obviously not uDisk because of drivers/USB/storageThe code in this directory is for a type of device, not a specific device. This type of device is USBMass StorageDevice. For this type of devices, there are special documents and specDescribes the communication or physical power-on characteristics of s

*/ 77 # define us_ SC _ufi 0x04/* floppy */ 78 # define us_ SC _8070 0x05/* removable media */ 79 # define us_ SC _scsi 0x06/* transparent */ 80 # define us_ SC _isd200 0x07/* isd200 ata */ 81 # define us_ SC _min us_ SC _rb 82 # define us_ SC _max us_ SC _isd200 83 84 # define us_ SC _device 0xff/* use device's value */ Macros about the transfer protocol, such as us_pr_cb, are also defined in the same file: 88 # define us_pr_cbi 0x00/* control/bulk/interrupt */ 89 # define us_pr_cb

files do we need to pay attention? In this case, it is necessary to read the kconfig and makefile files first. For the kconfig file, we can see the following options. 34 config usb_storage_datafab35 bool "datafab compact flash reader support (experimental )"36 depends on usb_storage experimental37 help38 support for certain datafab compactflash readers.39 datafab has a web page at Obviously, this option has nothing to do with our purpose. First, it specifically targets datafab products. Secon

options.Usb_storage_datafab Config+ bool "Datafab Compact Flash Reader Support (experimental)"Depends on Usb_storage experimentalPanax Notoginseng HelpCertain datafab CompactFlash readers.Datafab have a Web page at http://www.datafabusa.com/;Obviously, this option is not related to our purpose. First it is specifically for Datafab company's products, and second, although CompactFlash reader is a flash device, but obviously not a U disk. Because the code in the Drivers/usb/storage directory is

Device Drivers--- SCSI Device Support Device Drivers--- USB support[*] USB Mass Storage write-protected media detection (experimental)[*] Freecom USB/atapi Bridge Support[*] Hp cd-writer 82xx support (experimental)[*] SanDisk SDDR-09 (and other smartmedia) Support (experimental)[*] Lexar jumpshot compact flash reader (experimental)[*] USB Mass Storage write-protected media detection (experimental) File System--- DOS/fat/NT filesystems(936) default