I'm working with two digital cameras - a Sanyo Xacti S1 and a Canon PowerShot
A80 - and I'm writing an application to talk to them which uses libusb. Each
DSC advertises that the maximum bytecount per transfer on the interrupt
endpoint is 8 bytes, so I only read a maximum of 8 bytes at a time
At 12:31 PM 11/11/2003, Alan Stern wrote:
On Tue, 11 Nov 2003, G. Del Merritt wrote:
I'm working with two digital cameras - a Sanyo Xacti S1 and a Canon
PowerShot
A80 - and I'm writing an application to talk to them which uses
libusb. Each
DSC advertises that the maximum bytecount per
I have a simple hotplug script that works under 2.4.20.9; all it does is
chmod 0666 ${DEVICE}
The device name passed for either kernel is the old style /proc/bus/usb/blah
name. When I do an ls -l on that file, I see the correct permissions, but
the /sys version of it does not have the right
I've configured, built, and installed kernel 2.6.0-test8 (with one non-USB
patch to make test8 compile). I then followed the hints at
http://thomer.com/linux/migrate-to-2.6.html to get hotplugging to work, which
it seems to do for both a Sanyo Xacti-S1 camera and a Canon PowerShot A80
camera.
At 06:35 PM 10/14/2003, Greg KH wrote:
I'm trying to write an application that talks to a USB device, and more
specifically, a particular class of devices, though I am not sure at this
moment if the class is formally defined from a USB POV. I like to
understand what I'm writing for, and I
I've read Matthew Dharm's info/intro on USB Mass Storage:
http://www2.one-eyed-alien.net/~mdharm/linux-usb/
I'm looking for a similar document that can help me answer more generic
USB-and-Linux questions, like these:
- How much specific knowledge does the kernel need about a device? From
At 04:55 PM 10/14/2003, Greg KH wrote:
I'm looking for something of a comprehensive USB-and-Linux roadmap,
since I
feel I have a hole or two in my understanding that needs to be filled, and
my Google searches to date haven't helped.
What do you need this information for?
I'm trying to write
I have a device that I want to handle specially. While it advertises
usb-storage capabilities (and PTP), I do NOT want the kernel (or the
hotplug system) to try to mount it as a filesystem. I just want raw USB
access enabled.
More details:
I have already tweaked my /etc/hotplug/usb.usermap
