<author>
<url url="mailto:uz@cc65.org" name="Ullrich von Bassewitz">,<newline>
<url url="mailto:polluks@sdf.lonestar.org" name="Stefan A. Haubenthal">
-<date>2017-05-18
+<date>2018-04-20
<abstract>
An overview over the VIC20 runtime system as it is implemented for the cc65 C
<sect1>Extended memory drivers<p>
+<descrip>
+
<tag><tt/vic20-rama.emd (vic20_rama_emd)/</tag>
A driver for any RAM at $A000-$BFFF. Supports 32 256 byte pages.
Written and contributed by Marco van den Heuvel.
+ <tag><tt/vic20-georam.emd (vic20_georam_emd)/</tag>
+ A driver for the Berkeley Softworks GeoRam cartridge connected by means of
+ the MasC=erade c64 cartridge adapter. The driver will determine the
+ available RAM from the connected cartridge. It supports 64KB
+ up to 2048KB of RAM.
+
+</descrip><p>
+
<sect1>Joystick drivers<p>
<tag><tt/vic20-ptvjoy.joy (vic20_ptvjoy_joy)/</tag>
Driver for the Protovision 4-player adapter contributed by Groepaz. See
- <url url="http://www.protovision-online.de/hardw/4_player.php?language=en"
- name="Protovision shop"> for prices and building instructions. Up to three
+ <url url="https://www.protovision.games/hardw/4_player.php"
+ name="the Protovision shop"> for prices and building instructions. Up to three
joysticks are supported.
</descrip><p>