diff options
| author | Frank Gevaerts <frank@gevaerts.be> | 2008-11-03 20:52:27 +0000 |
|---|---|---|
| committer | Frank Gevaerts <frank@gevaerts.be> | 2008-11-03 20:52:27 +0000 |
| commit | 214cd81f080436fddb1994ed712f1000e143dfd7 (patch) | |
| tree | 98e8deb0db4160385c4b73291031e61c4bc0c516 /firmware/usbstack | |
| parent | 65d9ca8a6f557847cf87ffe37e5b1ef48b1fa11b (diff) | |
| download | rockbox-214cd81f080436fddb1994ed712f1000e143dfd7.zip rockbox-214cd81f080436fddb1994ed712f1000e143dfd7.tar.gz rockbox-214cd81f080436fddb1994ed712f1000e143dfd7.tar.bz2 rockbox-214cd81f080436fddb1994ed712f1000e143dfd7.tar.xz | |
Add ramdisk storage driver. It will be useful for developing multi-driver storage
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18993 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to '')
| -rw-r--r-- | firmware/usbstack/usb_core.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/firmware/usbstack/usb_core.c b/firmware/usbstack/usb_core.c index 7724049..6003c8d 100644 --- a/firmware/usbstack/usb_core.c +++ b/firmware/usbstack/usb_core.c @@ -300,6 +300,19 @@ static void set_serial_descriptor(void) } usb_string_iSerial.bLength=84; } +#elif (CONFIG_STORAGE & STORAGE_RAMDISK) +/* This "serial number" isn't unique, but it should never actually + appear in non-testing use */ +static void set_serial_descriptor(void) +{ + short* p = &usb_string_iSerial.wString[1]; + int i; + for (i = 0; i < 16; i++) { + *p++ = hex[(2*i)&0xF]; + *p++ = hex[(2*i+1)&0xF]; + } + usb_string_iSerial.bLength=68; +} #else #error No set_serial_descriptor() implementation for this target #endif |