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<HTML
><HEAD
><TITLE
>Target Setup</TITLE
><meta name="MSSmartTagsPreventParsing" content="TRUE">
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>eCos User Guide</TH
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><DIV
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><H1
><A
NAME="USER-GUIDE-INSTALLATION-TARGET">Chapter 9. Target Setup</H1
><DIV
CLASS="TOC"
><DL
><DT
><B
>Table of Contents</B
></DT
><DT
><A
HREF="user-guide-installation-target.html#CONNECTING-TARGET-SERIAL"
>Connecting Via Serial Line</A
></DT
><DT
><A
HREF="connecting-target-ethernet.html"
>Connecting Via Ethernet</A
></DT
><DT
><A
HREF="connecting-target-sim.html"
>Using A Simulator Target</A
></DT
><DT
><A
HREF="connecting-target-synth.html"
>Using A Synthetic Target</A
></DT
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></DIV
><P
>While <SPAN
CLASS="PRODUCTNAME"
>eCos</SPAN
> supports a variety of
targets, communication with all the targets happens in one of four
ways. These are described in general below. Any details or variations
from these descriptions will be found in the
<SPAN
CLASS="PRODUCTNAME"
>eCos</SPAN
> documentation for a specific target,
in the appendix.</P
><DIV
CLASS="SECT1"
><H1
CLASS="SECT1"
><A
NAME="CONNECTING-TARGET-SERIAL">Connecting Via Serial Line</H1
><P
>Most targets will have RedBoot or GDB Stubs installed.
These normally waits for GDB to connect at 38400 baud, using 8 data
bit, no parity bit and 1 stop-bit and no hardware flow control. Check
the documentation for your target to ensure it uses this speed. If not,
adjust the following instructions accordingly.</P
><P
>The following instructions depend on your having selected
the appropriate serial port on the host. That is, the serial port
which connects to the target's (primary) serial port. On
Linux this could be <TT
CLASS="FILENAME"
>/dev/ttyS0</TT
>,
while the same port on Windows would be named COM1.
Substitute the proper serial port name in the below.</P
><P
>Connect to the target by issuing the following commands in
GDB console mode:</P
><TABLE
BORDER="5"
BGCOLOR="#E0E0F0"
WIDTH="70%"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>(gdb) set remotebaud 38400    
(gdb) target remote /dev/ttyS0</PRE
></TD
></TR
></TABLE
><P
>In Insight, connect by opening the <SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>File-&#62;Target
Settings</I
></SPAN
> window and enter:</P
><TABLE
BORDER="5"
BGCOLOR="#E0E0F0"
WIDTH="70%"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>Target: Remote/Serial     
Baud Rate: 38400     
Port: /dev/ttyS0</PRE
></TD
></TR
></TABLE
><P
>Set other options according to preference, close the window
and select 
<SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>Run-&#62;Connect to target</I
></SPAN
>.</P
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[/] [openrisc/] [trunk/] [rtos/] [ecos-2.0/] [doc/] [html/] [user-guide/] [user-guide-installation-target.html] - Rev 174
