Hi,Members!
I am looking for source code that will allow an embedded device to look like an USB mass storage device when inserted into a host PC. The embedded device has an ARM core, the CPU in particular is an Atmel ARM926EJ-S(DaVinci EVM-based), and will be using embedded Linux as its OS.
Anyone give me some advices about how can i add 'do_usb'and 'do_usbboot' commands for DaVinci u-boot-1.1.3. I found there are many sample codes about usb in u-boot, i.e. ../uboot_1_1_3/common/cmd_usb.c, ../uboot_1_1_3/drivers/ usbdcore.c, usbdcore_ep0.c, usbdcore_omap1510.c, etc. How can i modify these sample codes to Mass Storage Device(or bulk-only device)class for Davinci EVM?
Anyone give me some advices about how can i add 'do_usb'and 'do_usbboot' commands for DaVinci u-boot-1.1.3. I found there are many sample codes about usb in u-boot, i.e. ../uboot_1_1_3/common/cmd_usb.c, ../uboot_1_1_3/drivers/ usbdcore.c, usbdcore_ep0.c, usbdcore_omap1510.c, etc. How can i modify these sample codes to Mass Storage Device(or bulk-only device)class for Davinci EVM?
Where can i download the example source code for usb_power.out!?
Thanks!
Best Regards
Thanks!
Best Regards
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