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Add support for the TRS-80 Model 3

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@690 42af7a65-404d-4744-a932-0658087f49c3
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patacongo 2008-02-15 22:14:00 +00:00
parent 0265b92e54
commit ab1ebb2f3e
2 changed files with 16 additions and 8 deletions
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2
Documentation/NuttX.html
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@ -995,6 +995,8 @@ nuttx-0.3.9 2008-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr>
* Fix broken 'clean' target on z80sim configurations
* Re-structure arch/z80 to provide support for all ZiLOG 8-bit microcontrollers (ez8
in particular for now).
* Add support for TRS80-Model 3 based on the xtrs emulation (http://www.tim-mann.org/xtrs.html)
Per patch from Jacques Pelletier.
pascal-0.1.3 2008-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr>

22
Documentation/NuttxPortingGuide.html
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@ -16,7 +16,7 @@
</b></big></h1>
<p><small>by</small></p>
<p>Gregory Nutt</p>
<p><small>Last Update: February 11, 2008</small></p>
<p><small>Last Update: February 15, 2008</small></p>
</center>
<center><h1>Table of Contents</h1></center>
@ -442,7 +442,7 @@
z80 instruction simulator.
The set simulator can be found in the NuttX CVS at
http://nuttx.cvs.sourceforge.net/nuttx/misc/sims/z80sim.
This port also the SDCC toolchain (http://sdcc.sourceforge.net/")
This port also uses the SDCC toolchain (http://sdcc.sourceforge.net/")
(verified with version 2.6.0 and 2.7.0).
</li>
@ -590,7 +590,7 @@
<h3><a name="supportedboards">2.3.3 Supported Boards</a></h3>
<p>
All of the specific boards supported by NuttX are identified below.
These the the specific <i>&lt;board-name&gt;</i>'s that may be used to configure NuttX
These are the specific <i>&lt;board-name&gt;</i>'s that may be used to configure NuttX
as described <a href="#configuringnuttx">below</a>.
</p>
<ul>
@ -637,15 +637,21 @@
This port is not quite ready for prime time.
</li>
<li><code>configs/xtrs</code>
TRS80 Model 3. This port uses a vintage computer based on the Z80.
An emulator for this computer is available to run TRS80 programs on a
linux platform (http://www.tim-mann.org/xtrs.html).
</li>
<li><code>configs/z16f2800100zcog</code>
z16f Microncontroller.
z16f Microcontroller.
This port use the Zilog z16f2800100zcog development kit and the
Zilog ZDS-II Windows command line tools.
The development environment is Cygwin under WinXP.
</li>
<li><code>configs/z8encore000zco</code>
z8Encore! Microncontroller. This port use the Zilog z8encore000zco
z8Encore! Microcontroller. This port use the Zilog z8encore000zco
development kit, Z8F6403 part, and the Zilog ZDS-II Windows command line
tools. The development environment is Cygwin under WinXP.
</li>
@ -994,7 +1000,7 @@ The system can be re-made subsequently by just typing <code>make</code>.
<p><b>Inputs:</b></p>
<ul>
<li><code>tcb</code>: Refers to a task in the ready-to-run list (normally
the task at the the head of the list). It most be
the task at the head of the list). It most be
stopped, its context saved and moved into one of the
waiting task lists. It it was the task at the head
of the ready-to-run list, then a context to the new
@ -1293,7 +1299,7 @@ The system can be re-made subsequently by just typing <code>make</code>.
</ul>
<p>
Some architectures require a description of the the RAM configuration:
Some architectures require a description of the RAM configuration:
</p>
<ul>
<li><code>CONFIG_DRAM_SIZE</code>:
@ -1301,7 +1307,7 @@ The system can be re-made subsequently by just typing <code>make</code>.
<li><code>CONFIG_DRAM_START</code>:
The start address of DRAM (physical)</li>
<li><code>CONFIG_DRAM_VSTART</code>:
The startaddress of DRAM (virtual)</li>
The start address of DRAM (virtual)</li>
</ul>
<p>