diff options
Diffstat (limited to 'src/avrdude/tools/get-dw-params.xsl')
| -rw-r--r-- | src/avrdude/tools/get-dw-params.xsl | 155 |
1 files changed, 155 insertions, 0 deletions
diff --git a/src/avrdude/tools/get-dw-params.xsl b/src/avrdude/tools/get-dw-params.xsl new file mode 100644 index 000000000..a3f083e96 --- /dev/null +++ b/src/avrdude/tools/get-dw-params.xsl @@ -0,0 +1,155 @@ +<?xml version="1.0" encoding='ISO-8859-1' ?> +<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> +<!-- + * Copyright (c) 2006 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, see <http://www.gnu.org/licenses/>. + * + * $Id$ +--> +<!-- + * Extract the debugWire parameters + * from the XML, and format it the way src/devdescr.cc needs it. + * + * Run this file together with the respective AVR's XML file through + * an XSLT processor (xsltproc, saxon), and capture the output for + * inclusion into avrdude.conf.in. +--> + <xsl:output method="text"/> + <xsl:template match="/"> + <!-- Extract everything we need out of the XML. --> + <xsl:variable name="devname_orig" + select="/AVRPART/ADMIN/PART_NAME" /> + <xsl:variable name="devname" + select="translate(/AVRPART/ADMIN/PART_NAME, + 'abcdefghijklmnopqrstuvwxyz', + 'ABCDEFGHIJKLMNOPQRSTUVWXYZ')" /> + <xsl:variable name="devname_lower" + select="translate(/AVRPART/ADMIN/PART_NAME, + 'ABCDEFGHIJKLMNOPQRSTUVWXYZ', + 'abcdefghijklmnopqrstuvwxyz')" /> + <xsl:variable name="ucEepromInst" + select="//AVRPART/ICE_SETTINGS/JTAGICEmkII/ucEepromInst" /> + <xsl:variable name="ucFlashInst" + select="//AVRPART/ICE_SETTINGS/JTAGICEmkII/ucFlashInst" /> + + <!-- If there's a JTAGICEmkII node indicating debugWire, emit the entry. --> + <xsl:if test='//AVRPART/ICE_SETTINGS/JTAGICEmkII/Interface="DebugWire"'> + + <!-- start of new entry --> + <xsl:text>#------------------------------------------------------------
</xsl:text> + <xsl:text># </xsl:text> + <xsl:value-of select="$devname_orig" /> + <xsl:text>
</xsl:text> + <xsl:text>#------------------------------------------------------------
</xsl:text> + <xsl:text>part
 desc = "</xsl:text> + <xsl:value-of select="$devname_orig" /> + <xsl:text>";
 has_debugwire = yes;
</xsl:text> + + <xsl:text> flash_instr = </xsl:text> + <xsl:call-template name="format-hex"> + <xsl:with-param name="arg" select="$ucFlashInst" /> + <xsl:with-param name="count" select="0" /> + </xsl:call-template> + <xsl:text>;
</xsl:text> + + <xsl:text> eeprom_instr = </xsl:text> + <xsl:call-template name="format-hex"> + <xsl:with-param name="arg" select="$ucEepromInst" /> + <xsl:with-param name="count" select="0" /> + </xsl:call-template> + <xsl:text>;
</xsl:text> + + </xsl:if> <!-- JTAGICEmkII uses debugWire --> + + </xsl:template> + + <xsl:template name="toupper"> + </xsl:template> + + <!-- return argument $arg if non-empty, 0 otherwise --> + <xsl:template name="maybezero"> + <xsl:param name="arg" /> + <xsl:choose> + <xsl:when test="string-length($arg) = 0"><xsl:text>0</xsl:text></xsl:when> + <xsl:otherwise><xsl:value-of select="$arg" /></xsl:otherwise> + </xsl:choose> + </xsl:template> <!-- maybezero --> + + <!-- convert $XX hex number in $arg (if any) into 0xXX; --> + <!-- return 0 if $arg is empty --> + <xsl:template name="dollar-to-0x"> + <xsl:param name="arg" /> + <xsl:choose> + <xsl:when test="string-length($arg) = 0"> + <xsl:text>0</xsl:text> + </xsl:when> + <xsl:when test="substring($arg, 1, 1) = '$'"> + <xsl:text>0x</xsl:text> + <xsl:value-of select="substring($arg, 2)" /> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="$arg" /> + </xsl:otherwise> + </xsl:choose> + </xsl:template> <!-- dollar-to-0x --> + + <!-- Format a string of 0xXX numbers: start a new line --> + <!-- after each 8 hex numbers --> + <!-- call with parameter $count = 0, calls itself --> + <!-- recursively then until everything has been done --> + <xsl:template name="format-hex"> + <xsl:param name="arg" /> + <xsl:param name="count" /> + <xsl:choose> + <xsl:when test="string-length($arg) <= 4"> + <!-- Last element, print it, and leave template. --> + <xsl:value-of select="$arg" /> + </xsl:when> + <xsl:otherwise> + <!-- + * More arguments follow, print first value, + * followed by a comma, decide whether a space + * or a newline needs to be emitted, and recurse + * with the remaining part of $arg. + --> + <xsl:value-of select="substring($arg, 1, 4)" /> + <xsl:choose> + <xsl:when test="$count mod 8 = 7"> + <xsl:text>,
	 </xsl:text> + </xsl:when> + <xsl:otherwise> + <xsl:text>, </xsl:text> + </xsl:otherwise> + </xsl:choose> + <xsl:variable name="newarg"> + <!-- see whether there is a space after comma --> + <xsl:choose> + <xsl:when test="substring($arg, 6, 1) = ' '"> + <xsl:value-of select="substring($arg, 7)" /> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="substring($arg, 6)" /> + </xsl:otherwise> + </xsl:choose> + </xsl:variable> + <xsl:call-template name="format-hex"> + <xsl:with-param name="arg" select="$newarg" /> + <xsl:with-param name="count" select="$count + 1" /> + </xsl:call-template> + </xsl:otherwise> + </xsl:choose> + </xsl:template> + +</xsl:stylesheet> |