Greetings! I need to know your suggestions/views on implementing a shared secondary storage device while using the system as USB A-host (host) and USB B-peripheral mode (device).
Basically, I am using SD/MMC card to copy files when the system is in the host mode. I would like to use the same SD/MMC card as a secondary storage when in device mode, i.e., when the USB end on the system is connected to a host PC. Option 1: So, I will have to remove the SD/MMC driver and write a separate driver for interpreting USB data with sector read/write info sent from the host PC and do the read/writes to SD/MMC on the system? Removing the SD/MMC driver is essential to avoid memory write conflicts. Or, is it possible to still have the SD/MMC card readable from the system? Option 2: Use gadget drivers for read/write info provided from the host PC? Option 3: Any other? I'd appreciate any feedback on this, Thanks, SK ------------------------------------------------------------ Shakthi Kannan, MS Software Engineer, Hexaware Technologies [E]: shakstux at yahoo dot com [M]: (91) 98407-87007 [W]: http://www.shakthimaan.com [L]: Chennai, India ------------------------------------------------------------ __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com ------------------------------------------------------- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642 _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
