Add initial support for the Atmel STK600, for

"classic" AVRs (AT90, ATtiny, ATmega) in both,
ISP and high-voltage programming modes.
* Makefile.am: Add -lm.
* avrdude.conf.in: Add stk600, stk600pp, and stk600hvsp.
* config_gram.y: Add support for the stk600* keywords.
* lexer.l: (Ditto.)
* pgm.h: Add the "chan" parameter to set_varef().
* stk500.c: (Ditto.)
* serial.h: Add USB endpoint support to struct filedescriptor.
* stk500v2.c: Implement the meat of the STK600 support.
* stk500v2.h: Add new prototypes for stk600*() programmers.
* stk500v2_private.h: Add new constants used in the STK600.
* term.c: Add AREF channel support.
* usb_libusb.c: Automatically determine the correct write
endpoint ID, the STK600 uses 0x83 while all other tools use
0x82.  Propagate the EP to use through struct filedescriptor.
* usbdevs.h: Add the STK600 USB product ID.
* tools/get-stk600-cards.xsl: XSL transformation for
targetboards.xml to obtain the list of socket and routing
card IDs, to be used in stk500v2.c (for displaying the
names).
* tools/get-stk600-devices.xsl: XSL transformation for
targetboards.xml to obtain the table of socket/routing cards
and their respective AVR device support for doc/avrdude.texi.
* avrdude.1: Document all the STK600 stuff.
* doc/avrdude.texi: Ditto.  Added a new chapter for
Programmer Specific Information.

Thanks to Eirik Rasmussen from Atmel Norway for his support in
getting this code running within that short amount of time!


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@768 81a1dc3b-b13d-400b-aceb-764788c761c2

tools/get-stk600-cards.xsl

@@ -0,0 +1,63 @@
+<?xml version="1.0" encoding='ISO-8859-1' ?>
+<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
+<!--
+ * Copyright (c) 2008 Joerg Wunsch
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
+ *
+ * $Id$
+-->
+<!--
+    * Extract STK600 routing and socket card information out of
+    * targetboards.xml.
+    *
+    * Run this like:
+    *
+    * xsltproc -param what "'RC'" \
+    *   tools/get-stk600-cards.xsl targetboard.xml | sort -u
+    *
+    * xsltproc -param what "'SC'" \
+    *   tools/get-stk600-cards.xsl targetboard.xml | sort -u
+    *
+    * and copy&paste the results into the respective tables.
+-->
+<xsl:output method="text"/>
+<xsl:template match="/">
+  <xsl:if test="$what = 'RC'">
+    <xsl:for-each select="/STK600/ROUTING/CARD">
+      <xsl:if test="RC_NAME != ''">
+	<xsl:text>  { </xsl:text>
+	<xsl:value-of select="RC_ID" />
+	<xsl:text>, &#034;</xsl:text>
+	<xsl:value-of select="RC_NAME" />
+	<xsl:text>&#034; },&#010;</xsl:text>
+      </xsl:if>
+    </xsl:for-each>  <!-- All cards -->
+  </xsl:if> <!-- Routing cards -->
+
+  <xsl:if test="$what = 'SC'">
+  <xsl:for-each select="/STK600/ROUTING/CARD">
+    <xsl:if test="SC_NAME != ''">
+      <xsl:text>  { </xsl:text>
+      <xsl:value-of select="SC_ID" />
+      <xsl:text>, &#034;</xsl:text>
+      <xsl:value-of select="SC_NAME" />
+      <xsl:text>&#034; },&#010;</xsl:text>
+    </xsl:if>
+  </xsl:for-each>  <!-- All cards -->
+  </xsl:if> <!-- Socket cards -->
+
+</xsl:template>
+</xsl:stylesheet>

tools/get-stk600-devices.xsl

@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding='ISO-8859-1' ?>
+<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
+<!--
+ * Copyright (c) 2008 Joerg Wunsch
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
+ *
+ * $Id$
+-->
+<!--
+    * Extract STK600 device support out of
+    * targetboards.xml.
+    *
+    * Run this like:
+    *
+    * xsltproc \
+    *   tools/get-stk600-devices.xsl targetboard.xml
+    *
+    * and copy&paste the results into the respective table.
+-->
+<xsl:output method="text"/>
+<xsl:template match="/">
+    <xsl:text>@multitable @columnfractions .15 .15 .6&#010;</xsl:text>
+    <xsl:text>Routing card @tab Socket card @tab Devices&#010;</xsl:text>
+    <xsl:for-each select="/STK600/ROUTING/CARD">
+	<xsl:text>@item @code{</xsl:text>
+	<xsl:value-of select="RC_NAME" />
+	<xsl:text>} @tab @code{</xsl:text>
+	<xsl:value-of select="SC_NAME" />
+	<xsl:text>} @tab</xsl:text>
+        <xsl:for-each select="TARGET">
+           <xsl:text> </xsl:text>
+           <xsl:value-of select="NAME" />
+        </xsl:for-each>
+        <xsl:text>&#010;</xsl:text>
+    </xsl:for-each>  <!-- All cards -->
+    <xsl:text>@end multitable&#010;</xsl:text>
+
+</xsl:template>
+</xsl:stylesheet>