Jim Bryant wrote:
> well, i can't speak for K&R 1978, as i can't currently find my copy,
> but, for a quick brush up, you might want to read pages 80 and 81
> from K&R 2nd Ed. 1988.
>
> your idea that the preprocessor will evaluate
>
> #define thirtytwok (1<<15)
>
> into 0x8000
>
> at compile ti
Hi,
Can anyone clarify how to go about doing a synchronous usb control
transfer, similar to Linux's usb_control_msg? I want to implement the
TIOCMGET ioctl on a usb-to-serial converter. The Linux driver uses
synchronous control messages to read DCE and CTS serial pin status,
and I want to do somet
Note: to view an individual PR, use:
http://www.freebsd.org/cgi/query-pr.cgi?pr=(number).
The following is a listing of current problems submitted by FreeBSD users.
These represent problem reports covering all versions including
experimental development code and obsolete releases.
S Tracker
On Mon, Aug 30, 2010 at 10:51 AM, Piet Skiet wrote:
> Hi,
>
> Can anyone clarify how to go about doing a synchronous usb control
> transfer, similar to Linux's usb_control_msg? I want to implement the
> TIOCMGET ioctl on a usb-to-serial converter. The Linux driver uses
> synchronous control messag
Hi,
I try to port a linux userland USB program and I get the following
error message when trying to link to libusb (current as of r210105):
---snip---
cc -lusb -lm -o fowsr fowsr.o
fowsr.o(.text+0x1546): In function `CUSB_Open':
: undefined reference to `usb_get_driver_np'
fowsr.o(.text+0x171
On Monday 30 August 2010 17:42:32 Alexander Leidinger wrote:
> Hi,
>
> I try to port a linux userland USB program and I get the following
> error message when trying to link to libusb (current as of r210105):
> ---snip---
> cc -lusb -lm -o fowsr fowsr.o
>
> fowsr.o(.text+0x1546): In function `CU
On Monday 30 August 2010 14:41:56 Piet Skiet wrote:
> On Mon, Aug 30, 2010 at 10:51 AM, Piet Skiet wrote:
> > Hi,
> >
> > Can anyone clarify how to go about doing a synchronous usb control
> > transfer, similar to Linux's usb_control_msg? I want to implement the
> > TIOCMGET ioctl on a usb-to-ser
On Monday 30 August 2010 08:56:36 David Naylor wrote:
> On Monday 30 August 2010 08:33:30 Hans Petter Selasky wrote:
> > Hi,
> >
> > Could you dump device descriptor and current configuration descriptor
> > using usbconfig. I need the vendor ID and product ID at least to be able
> > to debug this
On Monday 30 August 2010 21:18:28 Hans Petter Selasky wrote:
> On Monday 30 August 2010 08:56:36 David Naylor wrote:
> > On Monday 30 August 2010 08:33:30 Hans Petter Selasky wrote:
> > > Hi,
> > >
> > > Could you dump device descriptor and current configuration descriptor
> > > using usbconfig. I
On Monday 30 August 2010 22:10:51 David Naylor wrote:
> On Monday 30 August 2010 21:18:28 Hans Petter Selasky wrote:
> > On Monday 30 August 2010 08:56:36 David Naylor wrote:
> > > On Monday 30 August 2010 08:33:30 Hans Petter Selasky wrote:
> > > > Hi,
> > > >
> > > > Could you dump device descri
easy fix. just drop the _np
the functions are there under legacy naming.
Alexander Leidinger wrote:
Hi,
I try to port a linux userland USB program and I get the following
error message when trying to link to libusb (current as of r210105):
---snip---
cc -lusb -lm -o fowsr fowsr.o
fowsr.o(.
On Monday 30 August 2010 23:34:41 Hans Petter Selasky wrote:
> On Monday 30 August 2010 22:10:51 David Naylor wrote:
> > On Monday 30 August 2010 21:18:28 Hans Petter Selasky wrote:
> > > On Monday 30 August 2010 08:56:36 David Naylor wrote:
> > > > On Monday 30 August 2010 08:33:30 Hans Petter Sel
12 matches
Mail list logo