From: uz <uz@b7a2c559-68d2-44c3-8de9-860c34a00d81>
Date: Mon, 6 Jul 2009 19:59:29 +0000 (+0000)
Subject: Small documentation update by Stefan Haubenthal.
X-Git-Tag: V2.13.0rc1~285
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=84cf6384501b5ac356cb53d01e689acb519a0edb;p=cc65

Small documentation update by Stefan Haubenthal.



git-svn-id: svn://svn.cc65.org/cc65/trunk@3970 b7a2c559-68d2-44c3-8de9-860c34a00d81
---

diff --git a/doc/vic20.sgml b/doc/vic20.sgml
index 7bea979d1..a99e87c70 100644
--- a/doc/vic20.sgml
+++ b/doc/vic20.sgml
@@ -41,9 +41,9 @@ config.
 
 <sect>Memory layout<p>
 
-cc65 generated programs with the default setup run with the I/O area and the
-kernal and BASIC ROM enabled (RAM at &dollar;A000 - &dollar;BFFF may be used
-for the heap), which gives a usable memory range of &dollar;1000 - &dollar;1DFF.
+cc65 generated programs with the default setup run with unexpanded memory
+(RAM at &dollar;A000 - &dollar;BFFF may be used for the heap),
+which gives a usable memory range of &dollar;1000 - &dollar;1DFF.
 All ROM entry points may be called directly without additional code.
 
 Special locations:
@@ -153,6 +153,12 @@ No extended memory drivers are currently available for the VIC20.
   <tag><tt/vic20-stdjoy.joy/</tag>
   Supports one standard joystick connected to the joysticks port of the VIC20.
 
+  <tag><tt/vic20-ptvjoy.joy/</tag>
+  Driver for the Protovision 4-player adapter contributed by Groepaz. See
+  <htmlurl url="http://www.protovision-online.de/hardw/hardwstart.htm"
+  name="http://www.protovision-online.de/hardw/hardwstart.htm"> for prices and
+  building instructions. Up to three joysticks are supported.
+
 </descrip><p>