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Updated PC8080 and PDPjs to support RAM images, eliminating the need for the old "writable ROM" kludge; RAM images can include their own load and exec addresses as part of the JSON file, but the RAM component can provide explicit overrides (if no load address is specified either way, the default load address is the starting RAM address)

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This commit is contained in:
Jeff Parsons 2016-10-17 11:01:32 -07:00 • committed by Jeff Parsons
commit 980c2ac5ab
64 changed files with 1479 additions and 1154 deletions
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2
docs/pcx86/examples/components.css
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@ -85,7 +85,7 @@
}
.pcjs-description, .pcjs-status {
font-size: x-small;
line-height: 2em;
line-height: 2.8em;
}
.pcjs-key {
border: 1px solid black;

34
docs/pcx86/examples/components.xsl
View file

@ -580,9 +580,9 @@
<xsl:otherwise>null</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xsl:variable name="resetAddr">
<xsl:variable name="addrReset">
<xsl:choose>
<xsl:when test="@resetAddr"><xsl:value-of select="@resetAddr"/></xsl:when>
<xsl:when test="@addrReset"><xsl:value-of select="@addrReset"/></xsl:when>
<xsl:otherwise>0</xsl:otherwise>
</xsl:choose>
</xsl:variable>
@ -610,7 +610,7 @@
<xsl:call-template name="component">
<xsl:with-param name="machine" select="$machine"/>
<xsl:with-param name="class" select="'cpu'"/>
<xsl:with-param name="parms">,model:'<xsl:value-of select="$model"/>',stepping:'<xsl:value-of select="$stepping"/>',fpu:<xsl:value-of select="$fpu"/>,cycles:<xsl:value-of select="$cycles"/>,multiplier:<xsl:value-of select="$multiplier"/>,autoStart:<xsl:value-of select="$autoStart"/>,resetAddr:<xsl:value-of select="$resetAddr"/>,csStart:<xsl:value-of select="$csStart"/>,csInterval:<xsl:value-of select="$csInterval"/>,csStop:<xsl:value-of select="$csStop"/></xsl:with-param>
<xsl:with-param name="parms">,model:'<xsl:value-of select="$model"/>',stepping:'<xsl:value-of select="$stepping"/>',fpu:<xsl:value-of select="$fpu"/>,cycles:<xsl:value-of select="$cycles"/>,multiplier:<xsl:value-of select="$multiplier"/>,autoStart:<xsl:value-of select="$autoStart"/>,addrReset:<xsl:value-of select="$addrReset"/>,csStart:<xsl:value-of select="$csStart"/>,csInterval:<xsl:value-of select="$csInterval"/>,csStop:<xsl:value-of select="$csStop"/></xsl:with-param>
</xsl:call-template>
</xsl:template>
@ -931,16 +931,10 @@
<xsl:otherwise/>
</xsl:choose>
</xsl:variable>
<xsl:variable name="writable">
<xsl:choose>
<xsl:when test="@writable"><xsl:value-of select="@writable"/></xsl:when>
<xsl:otherwise>false</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xsl:call-template name="component">
<xsl:with-param name="machine" select="$machine"/>
<xsl:with-param name="class">rom</xsl:with-param>
<xsl:with-param name="parms">,addr:<xsl:value-of select="$addr"/>,size:<xsl:value-of select="$size"/>,alias:<xsl:value-of select="$alias"/>,file:'<xsl:value-of select="$file"/>',notify:'<xsl:value-of select="$notify"/>',writable:<xsl:value-of select="$writable"/></xsl:with-param>
<xsl:with-param name="parms">,addr:<xsl:value-of select="$addr"/>,size:<xsl:value-of select="$size"/>,alias:<xsl:value-of select="$alias"/>,file:'<xsl:value-of select="$file"/>',notify:'<xsl:value-of select="$notify"/>'</xsl:with-param>
</xsl:call-template>
</xsl:template>
@ -964,6 +958,24 @@
<xsl:otherwise>0</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xsl:variable name="file">
<xsl:choose>
<xsl:when test="@file"><xsl:value-of select="@file"/></xsl:when>
<xsl:otherwise/>
</xsl:choose>
</xsl:variable>
<xsl:variable name="load">
<xsl:choose>
<xsl:when test="@load"><xsl:value-of select="@load"/></xsl:when>
<xsl:otherwise>null</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xsl:variable name="exec">
<xsl:choose>
<xsl:when test="@exec"><xsl:value-of select="@exec"/></xsl:when>
<xsl:otherwise>null</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xsl:variable name="test">
<xsl:choose>
<xsl:when test="@test"><xsl:value-of select="@test"/></xsl:when>
@ -973,7 +985,7 @@
<xsl:call-template name="component">
<xsl:with-param name="machine" select="$machine"/>
<xsl:with-param name="class">ram</xsl:with-param>
<xsl:with-param name="parms">,addr:<xsl:value-of select="$addr"/>,size:<xsl:value-of select="$size"/>,test:<xsl:value-of select="$test"/></xsl:with-param>
<xsl:with-param name="parms">,addr:<xsl:value-of select="$addr"/>,size:<xsl:value-of select="$size"/>,file:'<xsl:value-of select="$file"/>',load:<xsl:value-of select="$load"/>,exec:<xsl:value-of select="$exec"/>,test:<xsl:value-of select="$test"/></xsl:with-param>
</xsl:call-template>
</xsl:template>