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Re: running test cases
Hello again
So I gave up with virtual box and installed cygwin.
Now when I run the gdb command I am returned to the shell prompt nothing
else happens!
The manual states
Start a command shell (such as a Cygwin shell window in Windows) with the
environment variables set as described in the toolchain documentation
Where is the toolchain documentation, what environment variables do I need?
thanks
Graham
Sergei Gavrikov-4 wrote:
>
> On Mon, Apr 06, 2009 at 02:14:15AM -0700, grahamlab wrote:
>>
>> Hi Sergei
>>
>> I am sure I have the correct settings in mincom but still cannot download
>> a
>> file
>>
>> Is there anything else I can try?
>
> Please, do not top post.
>
> So, you have the success with HT (!VM). VM's serial ports are something
> specific. It may work, it may not work. But there is a light in a tube.
> You can try to use serial-to-tcp bridge. It's software what you can run
> on the host (windows) and all data flow from/to the real serial port
> will be directed to/from the specified TCP port.
>
> If you disable serial ports handling in VM, start such a bridge program,
> then it can be possible (I hope) to connect on the specified TCP port
> using GDB on guest (Linux). Can you ping the Host PC from the Guest OS?
>
> ... And what's wrong with cygwin environment?
>
> Sergei
>
>>
>> Graham
>>
>> Sergei Gavrikov-4 wrote:
>> >
>> > On Mon, Apr 06, 2009 at 01:55:02AM -0700, grahamlab wrote:
>> >>
>> >> At last some success!!
>> >> I can download a file using hyperterm.
>> >> I cannot do this in minicom, I think it may have to do with flow
>> control.
>> >> How do I set flow control in the Linux environment?
>> >
>> > Using minicom:
>> >
>> > ^A-o
>> > Serial port setup
>> > ...
>> >
>> >
>> > Or prepare
>> >
>> > cat >~/.minicom.redboot <<EOF
>> > pu port /dev/ttyS0
>> > pu baudrate 38400
>> > pu bits 8
>> > pu parity N
>> > pu stopbits 1
>> > pu rtscts No
>> > EOF
>> >
>> > and then run minicom as 'minicom -o redboot'
>> >
>> > To check the settings
>> >
>> > $ stty -a -F /dev/ttyS0 ;# man stty, man minicom.
>> >
>> > Sergei
>> >
>> >> Graham
>> >>
>> >> Sergei Gavrikov-4 wrote:
>> >> >
>> >> > grahamlab wrote:
>> >> >>
>> >> >> I follow Sergei's instructions and get the minicom upload screen -
>> but
>> >> >> then
>> >> >> nothing happens.
>> >> >> When I try from Hyperterm it says "no response from remote system"
>> >> >>
>> >> >> Graham
>> >> >
>> >> > I just wonder, Do you enter `load' command in RedBoot before to
>> start
>> >> > the upload?
>> >> >
>> >> > Redboot> load -r -b %{freememlo} -m ymodem
>> >> > C
>> >> >
>> >> > At once, as you hit <Enter> you have to see 'C' letter and then you
>> >> must
>> >> > start upload ('send file' in HT). Again, what's about flow control?
>> >> > Valid settings are 38400,n,8,1 (no software/hardware flow control).
>> >> >
>> >> >
>> >> > Sergei
>> >> >
>> >> > --
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>> >> >
>> >> >
>> >> >
>> >>
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>> >
>>
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>
>
>
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