Adding support for the z16f

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@520 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2008-01-07 23:13:12 +00:00
parent f14e8056ce
commit 93dd5f44cb
17 changed files with 210 additions and 64 deletions

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@ -291,3 +291,6 @@
* Add support for Pascal P-Code interpreter
0.3.7 2008-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr>
* Began adding support for the Zilog Z16F using the Zilog
Z16F2800100ZCOG Development Kit.

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@ -8,7 +8,7 @@
<tr align="center" bgcolor="#e4e4e4">
<td>
<h1><big><font color="#3c34ec"><i>NuttX RTOS</i></font></big></h1>
<p>Last Updated: January 6, 2008</p>
<p>Last Updated: January 8, 2008</p>
</td>
</tr>
</table>
@ -574,7 +574,28 @@
<tr>
<td valign="top"><img src="favicon.ico"></td>
<td bgcolor="#5eaee1">
<b>Z80</b>
<b>Zilog Z16F</b>
</td>
</tr>
<tr>
<td><br></td>
<td>
<p>
<b>Zilog z16f Microncontroller</b>.
This port use the Zilog z16f2800100zcog development kit and the Zilog
ZDS-II Windows command line tools.
The development envirnoment is Cygwin under WinXP.
</p>
<p>
<b>STATUS:</b>
This is a work in progress.
</p>
</td>
</tr>
<tr>
<td valign="top"><img src="favicon.ico"></td>
<td bgcolor="#5eaee1">
<b>Zilog Z80</b>
</td>
</tr>
<tr>
@ -583,7 +604,7 @@
<p>
<b>Z80 Instruction Set Simulator</b>.
This port uses the <a href="http://sdcc.sourceforge.net/">SDCC</a> toolchain
under Linux or Cygwin (verfied using version 2.6.0).
under Linux or Cygwin (verified using version 2.6.0).
This port has been verified using only a Z80 instruction simulator.
That simulator can be found in the NuttX CVS
<a href="http://nuttx.cvs.sourceforge.net/nuttx/misc/sims/z80sim/">here</a>.
@ -750,6 +771,9 @@ Other memory:
<pre><ul>
0.3.7 2007-xx-xx Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;
* Began adding support for the Zilog Z16F using the Zilog
Z16F2800100ZCOG Development Kit.
</pre></ul>
<table width ="100%">
@ -809,7 +833,7 @@ Other memory:
<li>TI is a tradename of Texas Instruments Incorporated.</li>
<li>UNIX is a registered trademark of The Open Group.</li>
<li>VxWorks is a registered trademark of Wind River Systems, Incorporated.</li>
<li>Z80 is a registered trademark of Zilog, Inc.</li>
<li>ZDS, ZNEO, Z16F, Z80, and Zilog are a registered trademark of Zilog, Inc.</li>
</ul>
<p>
NOTE: NuttX is <i>not</i> licensed to use the POSIX trademark. NuttX uses the POSIX

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@ -414,15 +414,22 @@
</li>
<li><code>arch/m68322</code>
A work in progress.</li>
A work in progress.
</li>
<li><code>arch/pjrc-8051</code>:
8051 Microcontroller. This port is not quite ready for prime time.</li>
8051 Microcontroller. This port is not quite ready for prime time.
</li>
<li><code>arch/z80</code>:
z80 Microcontroller. This port has been verified using only a z80 instruction simulator.</li>
<li><code>arch/z16f</code>:
Zilog z16f Microcontroller.
This port uses the Zilog z16f2800100zcog Development Kit.
This is a work in progress.
</li>
<li><code>arch/z80</code>:
Zilog z80 Microcontroller.
This port has been verified using only a z80 instruction simulator.
</li>
</ul>
@ -592,6 +599,12 @@
This port is not quite ready for prime time.
</li>
<li><code>configs/z16f2800100zcog</code>
z16f Microncontroller.
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><code>configs/z80sim</code>:
z80 Microcontroller. This port uses a Z80 instruction set simulator.
That simulator can be found in the NuttX CVS

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@ -33,7 +33,7 @@
#
############################################################
TOPDIR = ${shell pwd}
TOPDIR := ${shell pwd | sed -e 's/ /\\ /g'}
-include ${TOPDIR}/.config
-include ${TOPDIR}/Make.defs

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@ -159,8 +159,12 @@ arch/m68322
arch/pjrc-8051
8051 Microcontroller. This port is not quite ready for prime time.
arch/z16
ZiLog z16f Microcontroller.
STATUS: A work in progress
arch/z80
z80 Microcontroller.
ZiLog z80 Microcontroller.
STATUS: Functional with no known defects. There are still several
OS features that have not yet been tested (e.g., networking).

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@ -320,6 +320,11 @@ configs/pjrc-8051
8051 Microcontroller. This port uses the PJRC 87C52 development system
and the SDCC toolchain. This port is not quite ready for prime time.
configs/z16f2800100zcog
z16f Microncontroller. This port use the Zilog z16f2800100zcog
development kit and the Zilog ZDS-II Windows command line tools. The
development envirnoment is Cygwin under WinXP.
configs/z80zim
z80 Microcontroller. This port uses a Z80 instruction set simulator.
That simulator can be found in the NuttX CVS at

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@ -1,7 +1,7 @@
#!/bin/sh
# setenv.sh
# c5471evm/setenv.sh
#
# Copyright (C) 2007 Gregory Nutt. All rights reserved.
# Copyright (C) 2007, 2008 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
@ -14,7 +14,7 @@
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name Gregory Nutt nor the names of its contributors may be
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
@ -32,7 +32,7 @@
# POSSIBILITY OF SUCH DAMAGE.
#
if [ "$(basename $0)" = "setenv" ] ; then
if [ "$(basename $0)" = "setenv.sh" ] ; then
echo "You must source this script, not run it!" 1>&2
exit 1
fi

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@ -1,7 +1,7 @@
#!/bin/sh
# setenv.sh
# m68322evb/setenv.sh
#
# Copyright (C) 2007 Gregory Nutt. All rights reserved.
# Copyright (C) 2007, 2008 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
@ -14,7 +14,7 @@
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name Gregory Nutt nor the names of its contributors may be
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
@ -32,7 +32,7 @@
# POSSIBILITY OF SUCH DAMAGE.
#
if [ "$(basename $0)" = "setenv" ] ; then
if [ "$(basename $0)" = "setenv.sh" ] ; then
echo "You must source this script, not run it!" 1>&2
exit 1
fi

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@ -1,7 +1,7 @@
#!/bin/sh
# setenv.sh
# mcu123-lpc2148/setenv.sh
#
# Copyright (C) 2007 Gregory Nutt. All rights reserved.
# Copyright (C) 2007, 2008 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
@ -14,7 +14,7 @@
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name Gregory Nutt nor the names of its contributors may be
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
@ -32,7 +32,7 @@
# POSSIBILITY OF SUCH DAMAGE.
#
if [ "$(basename $0)" = "setenv" ] ; then
if [ "$(basename $0)" = "setenv.sh" ] ; then
echo "You must source this script, not run it!" 1>&2
exit 1
fi

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@ -1,7 +1,7 @@
#!/bin/sh
# setenv.sh
# ntosd-dm320/setenv.sh
#
# Copyright (C) 2007 Gregory Nutt. All rights reserved.
# Copyright (C) 2007, 2008 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
@ -14,7 +14,7 @@
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name Gregory Nutt nor the names of its contributors may be
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
@ -32,7 +32,7 @@
# POSSIBILITY OF SUCH DAMAGE.
#
if [ "$(basename $0)" = "setenv" ] ; then
if [ "$(basename $0)" = "setenv.sh" ] ; then
echo "You must source this script, not run it!" 1>&2
exit 1
fi

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@ -1,7 +1,7 @@
#!/bin/sh
# setenv.sh
# pjrc-8051/setenv.sh
#
# Copyright (C) 2007 Gregory Nutt. All rights reserved.
# Copyright (C) 2007, 2008 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
@ -14,7 +14,7 @@
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name Gregory Nutt nor the names of its contributors may be
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
@ -32,7 +32,7 @@
# POSSIBILITY OF SUCH DAMAGE.
#
if [ "$(basename $0)" = "setenv" ] ; then
if [ "$(basename $0)" = "setenv.sh" ] ; then
echo "You must source this script, not run it!" 1>&2
exit 1
fi

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@ -1,7 +1,7 @@
#!/bin/sh
# setenv.sh
# sim/setenv.sh
#
# Copyright (C) 2007 Gregory Nutt. All rights reserved.
# Copyright (C) 2007, 2008 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
@ -14,7 +14,7 @@
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name Gregory Nutt nor the names of its contributors may be
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
@ -32,7 +32,7 @@
# POSSIBILITY OF SUCH DAMAGE.
#
if [ "$(basename $0)" = "setenv" ] ; then
if [ "$(basename $0)" = "setenv.sh" ] ; then
echo "You must source this script, not run it!" 1>&2
exit 1
fi

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@ -1,7 +1,7 @@
############################################################
# configs/z80/defconfig
#
# Copyright (C) 2007 Gregory Nutt. All rights reserved.
# Copyright (C) 2007, 2008 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
@ -14,7 +14,7 @@
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name Gregory Nutt nor the names of its contributors may be
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#

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@ -1,7 +1,7 @@
#!/bin/sh
# setenv.sh
# z80sim/setenv.sh
#
# Copyright (C) 2007 Gregory Nutt. All rights reserved.
# Copyright (C) 2007, 2008 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
@ -14,7 +14,7 @@
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name Gregory Nutt nor the names of its contributors may be
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
@ -32,7 +32,7 @@
# POSSIBILITY OF SUCH DAMAGE.
#
if [ "$(basename $0)" = "setenv" ] ; then
if [ "$(basename $0)" = "setenv.sh" ] ; then
echo "You must source this script, not run it!" 1>&2
exit 1
fi

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@ -1,7 +1,7 @@
/************************************************************
* compiler.h
/****************************************************************************
* include/nuttx/compiler.h
*
* Copyright (C) 2007 Gregory Nutt. All rights reserved.
* Copyright (C) 2007, 2008 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Redistribution and use in source and binary forms, with or without
@ -14,7 +14,7 @@
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name Gregory Nutt nor the names of its contributors may be
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
@ -31,20 +31,20 @@
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
************************************************************/
****************************************************************************/
#ifndef __COMPILER_H
#define __COMPILER_H
/************************************************************
/****************************************************************************
* Included Files
************************************************************/
****************************************************************************/
/************************************************************
/****************************************************************************
* Definitions
************************************************************/
****************************************************************************/
/* GCC-specific definitions *********************************/
/* GCC-specific definitions *************************************************/
#ifdef __GNUC__
@ -114,7 +114,7 @@
# define CONFIG_CAN_PASS_STRUCTS 1
/* SDCC-specific definitions ********************************/
/* SDCC-specific definitions ************************************************/
#elif defined(SDCC)
@ -196,7 +196,69 @@
# undef CONFIG_CAN_PASS_STRUCTS
/* Unknown compiler *****************************************/
/* ZiLog-specific definitions ***********************************************/
#elif defined(__ZILOG__)
/* At present, only the ZiLog ZNeo compiler is recognized */
# ifndef __ZNEO__
# warning "Unrecognized ZiLog compiler"
# endif
/* The ZiLog compiler does not support weak symbols */
# undef CONFIG_HAVE_WEAKFUNCTIONS
# define weak_alias(name, aliasname)
# define weak_function
# define weak_const_function
/* The ZiLog compiler does not support the noreturn or packed attributes */
# define noreturn_function
# define packed_struct
/* The ZiLog compiler does not support the reentrant attribute */
# define reentrant_function
/* Addressing */
# define FAR _Far
# define NEAR _Near
# define DSEG _Far
# define CODE _Near
/* Select the large, 32-bit addressing model */
# undef CONFIG_SMALL_MEMORY
/* Long and int are the same size */
# undef CONFIG_LONG_IS_NOT_INT
/* FAR pointers and int are the same size */
# undef CONFIG_PTR_IS_NOT_INT
/* The ZiLog compiler does not support inline functions */
# undef CONFIG_HAVE_INLINE
# define inline
/* The Zilog compiler supports both types double and long long,
* but the size is 32-bits (same as long and single precision)
* so it is safer to say that they are not supported.
*/
# undef CONFIG_HAVE_DOUBLE
# undef CONFIG_HAVE_LONG_LONG
/* Structures and unions can be assigned and passed as values */
# define CONFIG_CAN_PASS_STRUCTS 1
/* Unknown compiler *********************************************************/
#else
@ -224,13 +286,13 @@
#endif
/************************************************************
/****************************************************************************
* Global Function Prototypes
************************************************************/
****************************************************************************/
/************************************************************
/****************************************************************************
* Global Function Prototypes
************************************************************/
****************************************************************************/
#ifdef __cplusplus
#define EXTERN extern "C"

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@ -35,7 +35,7 @@
BOARD=$1
WD=`pwd`
TOPDIR=${WD}/..
TOPDIR="${WD}/.."
function show_usage ()
{
@ -49,7 +49,7 @@ if [ "${BOARD}X" = "X" ]; then
fi
BOARDDIR=${TOPDIR}/configs/${BOARD}
if [ ! -d ${BOARDDIR} ]; then
if [ ! -d "${BOARDDIR}" ]; then
echo "Directory ${BOARDDIR} does not exist. Options are:"
echo ""
echo `cd ${TOPDIR}/configs ; ls -1 | grep -v CVS | grep -v README.txt`
@ -57,25 +57,26 @@ if [ ! -d ${BOARDDIR} ]; then
show_usage
fi
if [ ! -r ${BOARDDIR}/Make.defs ]; then
if [ ! -r "${BOARDDIR}/Make.defs" ]; then
echo "File ${BOARDDIR}/Make.defs does not exist"
exit 1
fi
if [ ! -r ${BOARDDIR}/setenv.sh ]; then
if [ ! -r "${BOARDDIR}/setenv.sh" ]; then
echo "File ${BOARDDIR}/setenv.sh does not exist"
exit 1
fi
if [ ! -r ${BOARDDIR}/defconfig ]; then
if [ ! -r "${BOARDDIR}/defconfig" ]; then
echo "File ${BOARDDIR}/defconfig does not exist"
exit 1
fi
cp -f ${BOARDDIR}/Make.defs ${TOPDIR}/. || \
cp -f "${BOARDDIR}/Make.defs" "${TOPDIR}/." || \
{ echo "Failed to copy ${BOARDDIR}/Make.defs" ; exit 1 ; }
cp -f ${BOARDDIR}/setenv.sh ${TOPDIR}/. || \
cp -f "${BOARDDIR}/setenv.sh" "${TOPDIR}/." || \
{ echo "Failed to copy ${BOARDDIR}/setenv.sh" ; exit 1 ; }
cp -f ${BOARDDIR}/defconfig ${TOPDIR}/.config || \
chmod 755 "${TOPDIR}/setenv.sh"
cp -f "${BOARDDIR}/defconfig" "${TOPDIR}/.config" || \
{ echo "Failed to copy ${BOARDDIR}/defconfig" ; exit 1 ; }

34
tools/mknulldeps.sh Executable file
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@ -0,0 +1,34 @@
#!/bin/sh
# tools/mknulldeps.sh
#
# Copyright (C) 2008 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
echo "# The selected toolchain does not support dependency generation"