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mirror of git://projects.qi-hardware.com/ben-wpan.git synced 2024-11-26 12:17:32 +02:00

prod/doc/: reduced excessive use of <B> ... </B>

This commit is contained in:
Werner Almesberger 2011-05-29 10:04:13 -03:00
parent 45746fdfa5
commit 8b26bb7130
4 changed files with 25 additions and 25 deletions

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@ -184,7 +184,7 @@ the right:
<TR><TD>0 Hz<TD>Check voltages; check that the clock is enabled; <TR><TD>0 Hz<TD>Check voltages; check that the clock is enabled;
check for shorts around crystal; check connectivity of crystal check for shorts around crystal; check connectivity of crystal
<TR><TD>0.999-1.001 MHz, ~3.3 Vpp<TD>Perform precision measurement with <TR><TD>0.999-1.001 MHz, ~3.3 Vpp<TD>Perform precision measurement with
<B>atrf-xtal</B> atrf-xtal
<TR><TD>Other<TD>Check voltages; check for contamination around crystal <TR><TD>Other<TD>Check voltages; check for contamination around crystal
</TABLE> </TABLE>
<P> <P>
@ -222,7 +222,7 @@ filter.
<TR><TD>0.999-1.001 MHz, ~3.3 Vpp<TD>Check presence of firmware; check for <TR><TD>0.999-1.001 MHz, ~3.3 Vpp<TD>Check presence of firmware; check for
shorts on SPI signals; check connectivity of SPI signals shorts on SPI signals; check connectivity of SPI signals
<TR><TD>7.992-8.008 MHz, ~3.3 Vpp<TD>Perform precision measurement with <TR><TD>7.992-8.008 MHz, ~3.3 Vpp<TD>Perform precision measurement with
<B>atrf-xtal</B> atrf-xtal
<TR><TD>Other<TD>Check voltages; check for contamination around crystal <TR><TD>Other<TD>Check voltages; check for contamination around crystal
</TABLE> </TABLE>
<P> <P>
@ -238,7 +238,7 @@ depending on how much code was successfully flashed.
<SUBSECTION title="Precision measurements"> <SUBSECTION title="Precision measurements">
The clock frequency of <B>atben</B> can be measured with an accuracy The clock frequency of <B>atben</B> can be measured with an accuracy
of about +/&minus; 100 ppm using the program <B>atrf-xtal</B>. <B>atrf-xtal</B> of about +/&minus; 100 ppm using the program atrf-xtal. atrf-xtal
runs directly on the Ben and measures the duration of packet transmissions. runs directly on the Ben and measures the duration of packet transmissions.
The transmission time depends on the bit clock which is in turn derived The transmission time depends on the bit clock which is in turn derived
from the oscillator. from the oscillator.

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@ -28,8 +28,8 @@ The microcontroller of <B>atusb</B> contains firmware that must be
loaded before the testing process can commence. The firmware consists loaded before the testing process can commence. The firmware consists
of the following two parts: of the following two parts:
<OL> <OL>
<LI>The boot loader (via serial programming, using <B>avrdude</B>) <LI>The boot loader (via serial programming, using avrdude)
<LI>The application (via DFU, using <B>dfu-util</B>) <LI>The application (via DFU, using dfu-util)
</OL> </OL>
<P> <P>
Note that <B>atben</B> has no microcontroller and therefore does not need Note that <B>atben</B> has no microcontroller and therefore does not need

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@ -37,13 +37,13 @@ and configuration process.
<SECTION ref="pcsw" title="PC software installation"> <SECTION ref="pcsw" title="PC software installation">
For a DUT and reference device role, the <B>ben-wpan</B> utilities For a DUT and reference device role, the ben-wpan utilities
and the test scripts have to be installed on the PC. For flashing the and the test scripts have to be installed on the PC. For flashing the
<B>atusb</B> application <B>atusb</B> application
firmware, also <B>dfu-util</B> and the firmware binary are required. firmware, also dfu-util and the firmware binary are required.
<P> <P>
The instructions below assume that a complete development environment The instructions below assume that a complete development environment
is already present on the PC, including <B>SDL</B> and <B>SDL_gfx</B>. is already present on the PC, including SDL and SDL_gfx.
If any prerequisites are not met, If any prerequisites are not met,
compilation will fail, and you'll have to install the corresponding compilation will fail, and you'll have to install the corresponding
package and try again. package and try again.
@ -65,13 +65,13 @@ make install
</PRE> </PRE>
<P> <P>
A different directory prefix can be chosen by overriding the A different directory prefix can be chosen by overriding the
<B>INSTALL_PREFIX</B> variable, e.g., <SAMP>INSTALL_PREFIX</SAMP> variable, e.g.,
<PRE> <PRE>
make INSTALL_PREFIX=/usr install make INSTALL_PREFIX=/usr install
</PRE> </PRE>
<P> <P>
Note that the test scripts expect <SAMP>${INSTALL_PREFIX}/bin</SAMP> Note that the test scripts expect <SAMP>${INSTALL_PREFIX}/bin</SAMP>
to be in <B>PATH</B>. to be in <SAMP>PATH</SAMP>.
<!-- ---------------------------------------------------------------------- --> <!-- ---------------------------------------------------------------------- -->
@ -80,7 +80,7 @@ to be in <B>PATH</B>.
<SUBSECTION title="Install test scripts"> <SUBSECTION title="Install test scripts">
The test scripts are in the directory <SAMP>prod/</SAMP> of the The test scripts are in the directory <SAMP>prod/</SAMP> of the
<B>ben-wpan</B> project. They currently are designed to be run from ben-wpan project. They currently are designed to be run from
this directory. Therefore, all that's necessary is to check out the this directory. Therefore, all that's necessary is to check out the
repository, as shown above. repository, as shown above.
@ -90,8 +90,8 @@ repository, as shown above.
<SUBSECTION title="Install dfu-util"> <SUBSECTION title="Install dfu-util">
<B>dfu-util</B> is used to transfer the application firmware to dfu-util is used to transfer the application firmware to
<B>atusb</B> boards. To build <B>dfu-util</B> from source, run these <B>atusb</B> boards. To build dfu-util from source, run these
commands: commands:
<PRE> <PRE>
@ -104,7 +104,7 @@ make install
</PRE> </PRE>
Note that some Linux distributions already provide a pre-compiled Note that some Linux distributions already provide a pre-compiled
version of <B>dfu-util</B>, which could be used instead of building version of dfu-util, which could be used instead of building
it from source. it from source.
@ -160,10 +160,10 @@ If using <SAMP>prod/Makefile</SAMP> to run the production test process,
the names of the drivers for DUT and reference device are defined the names of the drivers for DUT and reference device are defined
through variables at the beginning of the Makefile. In particular, through variables at the beginning of the Makefile. In particular,
if the host name or IP address under which the Ben is reached differs from if the host name or IP address under which the Ben is reached differs from
"ben", the value of <B>ATBEN_DUT</B> and <B>ATUSB_REF</B> will have be "ben", the value of <SAMP>ATBEN_DUT</SAMP> and <SAMP>ATUSB_REF</SAMP>
changed accordingly. will have be changed accordingly.
<P> <P>
The Makefile also contains the variable <B>SPECTRUM_MARGIN</B> that The Makefile also contains the variable <SAMP>SPECTRUM_MARGIN</SAMP> that
defines how many dB of tolerance should be allowed below and above the defines how many dB of tolerance should be allowed below and above the
reference signal strength. The default is to allow a margin of 5 dB in reference signal strength. The default is to allow a margin of 5 dB in
either direction. either direction.
@ -179,9 +179,9 @@ configuration variables. If the names of the files containing the
<SECTION ref="bensw" title="Ben software installation"> <SECTION ref="bensw" title="Ben software installation">
For a DUT and reference device role, the <B>ben-wpan</B> utilities For a DUT and reference device role, the ben-wpan utilities
have to be installed on a Ben. For flashing the <B>atusb</B> boot have to be installed on a Ben. For flashing the <B>atusb</B> boot
loader, also <B>avrdude</B> and the boot loader binary are needed. loader, also avrdude and the boot loader binary are needed.
<P> <P>
The instructions below apply for OpenWrt and Jlime. For building The instructions below apply for OpenWrt and Jlime. For building
things from source, a cross-compilation toolchain has to be installed things from source, a cross-compilation toolchain has to be installed
@ -205,7 +205,7 @@ ssh ben 'cat >>/etc/dropbear/authorized_keys' <~/.ssh/id_rsa.pub
<SUBSECTION title="Install ben-wpan tools"> <SUBSECTION title="Install ben-wpan tools">
To build and install the <B>ben-wpan</B> tools on the Ben, first set To build and install the ben-wpan tools on the Ben, first set
up networking between the PC and the Ben. If you have not yet checked up networking between the PC and the Ben. If you have not yet checked
out the project's repository, run these commands: out the project's repository, run these commands:
@ -214,7 +214,7 @@ git clone git://projects.qi-hardware.com/ben-wpan.git
cd ben-wpan/tools cd ben-wpan/tools
</PRE> </PRE>
If you have already checked out the repository, <B>cd</B> to If you have already checked out the repository, <SAMP>cd</SAMP> to
<SAMP>ben-wpan/tools/</SAMP> and run <SAMP>ben-wpan/tools/</SAMP> and run
<PRE> <PRE>
@ -238,7 +238,7 @@ Finally, upload the tools to the Ben and install them under
make HOST=ben install make HOST=ben install
</PRE> </PRE>
Where <B>ben</B> is the host name or IP address assigned to the Ben. Where <SAMP>ben</SAMP> is the host name or IP address assigned to the Ben.
<!-- ---------------------------------------------------------------------- --> <!-- ---------------------------------------------------------------------- -->
@ -246,7 +246,7 @@ Where <B>ben</B> is the host name or IP address assigned to the Ben.
<SUBSECTION title="Install avrdude"> <SUBSECTION title="Install avrdude">
The <B>atusb</B> boot loader is flashed using <B>avrdude</B>. A pre-compiled The <B>atusb</B> boot loader is flashed using avrdude. A pre-compiled
static binary (suitable for OpenWrt and Jlime) can be installed by running static binary (suitable for OpenWrt and Jlime) can be installed by running
the following two command on the Ben: the following two command on the Ben:
@ -255,7 +255,7 @@ wget http://downloads.qi-hardware.com/people/werner/wpan/bindist/avrdude-5.10-de
tar -xz -C / -f avrdude-5.10-de72af351f661b538add81cbc9965278a2f8c40c.tar.gz tar -xz -C / -f avrdude-5.10-de72af351f661b538add81cbc9965278a2f8c40c.tar.gz
</PRE> </PRE>
Instructions for building <B>avrdude</B> from sources are Instructions for building avrdude from sources are
<A href="http://projects.qi-hardware.com/index.php/p/ben-blinkenlights/source/tree/master/avrdude/README <A href="http://projects.qi-hardware.com/index.php/p/ben-blinkenlights/source/tree/master/avrdude/README
">here</A>. ">here</A>.

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@ -80,7 +80,7 @@ Of these tests, only "LED" and "Spectrum" require operator input. The
other tests run without interaction. other tests run without interaction.
<P> <P>
The test scripts log the commands they execute and their output in the The test scripts log the commands they execute and their output in the
file <B>_log</B>. file <SAMP>_log</SAMP>.
<!-- ---------------------------------------------------------------------- --> <!-- ---------------------------------------------------------------------- -->