+++ /dev/null
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->SH3/EDK7708 Hardware Setup</TITLE
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-TITLE="Target Setup"
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-TITLE=" Compaq iPAQ PocketPC Hardware Setup"
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-TITLE="SH3/CQ7708 Hardware Setup"
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-><DIV
-CLASS="SECT1"
-><H1
-CLASS="SECT1"
-><A
-NAME="SETUP-SH-EDK7708">SH3/EDK7708 Hardware Setup</H1
-><P
->The eCos Developer’s Kit package comes with a ROM
-which provides GDB support for the Hitachi EDK7708 board (a big-endian
-and a little-endian version). Images of these ROMs are also provided
-at <TT
-CLASS="FILENAME"
->loaders/sh-edk7708/gdbload.bin</TT
-> and
- <TT
-CLASS="FILENAME"
->loaders/sh-edk7708le/gdbload.bin</TT
-> under
-the root of your eCos installation.</P
-><P
->The ROM is installed to socket U6 on the board. When using
-the big-endian ROM, jumper 9 must be set to 2-3. When using the
-little-endian ROM, jumper 9 must be set to 1-2. Attention should
-be paid to the correct orientation of the ROM during installation.
-Only replace the board"s existing ROM using a proper PLCC extraction
-tool, as the socket would otherwise risk being damaged. </P
-><P
->If you are going to program a new ROM or FLASH using the binary
-image, you may have to experiment to get the right byte-order in
-the device. Depending on the programming software you use, it might
-be necessary to enable byte-swapping. If the GDB stub ROM/FLASH
-you program does not work, try reversing the byte-order.</P
-><P
->The GDB stub in the EPROM allows communication with GDB using
-the serial port at connector J1. The communication parameters are
-fixed at 38400 baud, 8 data bits, no parity bit and 1 stop bit (8-N-1).
-No flow control is employed. Connection to the host computer should
-be made using the dedicated serial cable included in the EDK package. </P
-><DIV
-CLASS="SECT2"
-><H2
-CLASS="SECT2"
-><A
-NAME="AEN4067">Installing the Stubs into FLASH</H2
-><DIV
-CLASS="SECT3"
-><H3
-CLASS="SECT3"
-><A
-NAME="AEN4069">Preparing the Binaries</H3
-><P
->These two binary preparation steps are not strictly necessary
-as the eCos distribution ships with pre-compiled binaries in the
-directory loaders/sh-edk7708 and loaders/sh-edk7708le
-relative to the installation root.</P
-><DIV
-CLASS="SECT4"
-><H4
-CLASS="SECT4"
-><A
-NAME="AEN4072">Building the ROM images with the eCos Configuration Tool</H4
-><P
-></P
-><OL
-TYPE="1"
-><LI
-><P
->Start with a new document - selecting the
-<SPAN
-CLASS="emphasis"
-><I
-CLASS="EMPHASIS"
->File->New</I
-></SPAN
->
- menu item if necessary to do this.</P
-></LI
-><LI
-><P
->Choose the
-<SPAN
-CLASS="emphasis"
-><I
-CLASS="EMPHASIS"
->Build->Templates</I
-></SPAN
->
- menu item, and then select the SH EDK7708 hardware.</P
-></LI
-><LI
-><P
->While still displaying the
-<SPAN
-CLASS="emphasis"
-><I
-CLASS="EMPHASIS"
->Build->Templates</I
-></SPAN
->
- dialog box, select the “stubs” package template
-to build a GDB stub. Click
-<SPAN
-CLASS="emphasis"
-><I
-CLASS="EMPHASIS"
->OK</I
-></SPAN
->.</P
-></LI
-><LI
-><P
->If building a little-endian image, disable the “Use
-big-endian mode” option in the SH EDK7708 HAL (CYGHWR_HAL_SH_BIGENDIAN).</P
-></LI
-><LI
-><P
->Build eCos using
-<SPAN
-CLASS="emphasis"
-><I
-CLASS="EMPHASIS"
->Build->Library</I
-></SPAN
->. </P
-></LI
-><LI
-><P
->When the build completes, the image files can be found
-in the bin/ subdirectory of the install tree. GDB stub
-ROM images have the prefix “gdb_module”.</P
-></LI
-></OL
-></DIV
-><DIV
-CLASS="SECT4"
-><H4
-CLASS="SECT4"
-><A
-NAME="AEN4092">Building the ROM images with ecosconfig</H4
-><P
-></P
-><OL
-TYPE="1"
-><LI
-><P
->Make an empty directory to contain the build tree,
-and cd into it.</P
-></LI
-><LI
-><P
->To build a GDB stub ROM image, enter the command:
-
-<TABLE
-BORDER="5"
-BGCOLOR="#E0E0F0"
-WIDTH="70%"
-><TR
-><TD
-><PRE
-CLASS="PROGRAMLISTING"
->$ ecosconfig new edk7708 stubs</PRE
-></TD
-></TR
-></TABLE
->
- </P
-></LI
-><LI
-><P
->If building a little-endian image, uncomment the user
-value in ecos.ecc for CYGHWR_HAL_SH_BIGENDIAN
-and change it to 0. </P
-></LI
-><LI
-><P
->Enter the commands:
-
-<TABLE
-BORDER="5"
-BGCOLOR="#E0E0F0"
-WIDTH="70%"
-><TR
-><TD
-><PRE
-CLASS="PROGRAMLISTING"
->$ ecosconfig tree
-$ make </PRE
-></TD
-></TR
-></TABLE
-></P
-></LI
-><LI
-><P
->When the build completes, the image files can be found
-in the bin/ subdirectory of the install tree. GDB stub
-ROM images have the prefix “gdb_module”.</P
-></LI
-></OL
-></DIV
-></DIV
-><DIV
-CLASS="SECT3"
-><H3
-CLASS="SECT3"
-><A
-NAME="AEN4107">Installing the Stubs into ROM or FLASH</H3
-><P
-></P
-><OL
-TYPE="1"
-><LI
-><P
->Program the binary image file gdb_module.bin
-into ROM or FLASH referring to the instructions of your ROM programmer.</P
-></LI
-><LI
-><P
->Plug the ROM/FLASH into socket U6. If the image
-is little-endian set jumper 9 to 1-2. If the image is big-endian
-set jumper 9 to 2-3.</P
-></LI
-></OL
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