Hello,
I just got a "Fast Flicks" digital camera, made by Tiger
Electronics. It's a very cheap device and appears to be unsupported by
linux. I know C pretty well and have experience of programming in linux
using gcc, so I'm thinking of writing a driver for this device. The
vendor/product id is 0x919/0x100. The attached file "usb" is the
contents of /proc/bus/usb/001/002 when the device is attached to my
laptop (running mandrake 8.1). I haven't yet got the device working
in windows, but in the next few days I'll install windows on a spare hard
disk so that I can use it there (I understand there are utilities that
can sniff the usb flow when the device is running under windows which
would obviously help me to write a driver).
If anyone here has experience with writing usb device drivers and would
like to help a newbie write one, I'd be really grateful. If you don't
have time to help but have any useful tips/pointers that would be cool
too.
Best wishes,
Bill.
T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2
B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 0.00
S: Product=USB OHCI Root Hub
S: SerialNumber=c3038000
C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms
T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=12 MxCh= 0
D: Ver= 1.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0919 ProdID=0100 Rev= 1.00
C:* #Ifs= 1 Cfg#= 0 Atr=80 MxPwr=190mA
I: If#= 0 Alt= 0 #EPs= 3 Cls=00(>ifc ) Sub=00 Prot=00 Driver=(none)
E: Ad=01(O) Atr=03(Int.) MxPS= 16 Ivl= 10ms
E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl= 1ms
E: Ad=83(I) Atr=02(Bulk) MxPS= 64 Ivl= 1ms
I: If#= 0 Alt= 1 #EPs= 3 Cls=00(>ifc ) Sub=00 Prot=00 Driver=(none)
E: Ad=01(O) Atr=03(Int.) MxPS= 16 Ivl= 10ms
E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl= 1ms
E: Ad=03(O) Atr=02(Bulk) MxPS= 64 Ivl= 1ms
I: If#= 0 Alt= 2 #EPs= 3 Cls=00(>ifc ) Sub=00 Prot=00 Driver=(none)
E: Ad=01(O) Atr=03(Int.) MxPS= 16 Ivl= 10ms
E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl= 1ms
E: Ad=83(I) Atr=01(Isoc) MxPS=1008 Ivl= 1ms
I: If#= 0 Alt= 3 #EPs= 3 Cls=00(>ifc ) Sub=00 Prot=00 Driver=(none)
E: Ad=01(O) Atr=03(Int.) MxPS= 16 Ivl= 10ms
E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl= 1ms
E: Ad=03(O) Atr=01(Isoc) MxPS=1008 Ivl= 1ms
