LDT - Linux Driver Template

I've made test script less noise. Please update sources. The driver
and the the test works with UART too.

On Wed, Sep 26, 2012 at 5:04 PM, Robert P. J. Day [off-list ref] wrote:

On Wed, 26 Sep 2012, Mulyadi Santosa wrote:

quoted

On Wed, Sep 26, 2012 at 6:03 PM, Constantine Shulyupin
[off-list ref] wrote:

quoted

Readme and sources: https://github.com/makelinux/ldt/blob/master/README.md

To run driver with test script just run:
 git clone git://github.com/makelinux/ldt.git && cd ldt && ./ldt-test

You feedback, suggestions, discussions, recommendations patched will
be greatly appreciated!

Hi,

I am the same person you probably see in LinkedIn :)

Anyway, I use kernel 3.2.0-31-generic (Linux Mint 13) and when I run
'sudo ldt-test', I got:
stty: /dev/ttyS0: Input/output error
dio.c:138 io_start FAIL errno = 5 "Input/output error" -1 = ret =
output(dev, inbuf, data_in_len)
No loopback on /dev/ttyS0 detected, running ldt driver with UART in
loopback mode
dio.c:138 io_start FAIL errno = 5 "Input/output error" -1 = ret =
output(dev, inbuf, data_in_len)

is it due to I have no serial port?

  i get the same error on ubuntu 12.04, and it's pretty clearly
because my laptop has no actual serial port (something becoming more
and more common these days).  i think you have to modify your examples
to consider that possibility.

rday

--

========================================================================
Robert P. J. Day                                 Ottawa, Ontario, CANADA
                        http://crashcourse.ca

Twitter:                                       http://twitter.com/rpjday
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========================================================================

-- 
Constantine Shulyupin
http://www.MakeLinux.com/
Embedded Linux Systems,
Device Drivers, TI DaVinci