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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"><HTML><HEAD> <META NAME="GENERATOR" CONTENT="LinuxDoc-Tools 0.9.20"> <TITLE>Commodore 128 specific information for cc65: Loadable drivers</TITLE> <LINK HREF="c128-6.html" REL=next> <LINK HREF="c128-4.html" REL=previous> <LINK HREF="c128.html#toc5" REL=contents></HEAD><BODY><A HREF="c128-6.html">Next</A><A HREF="c128-4.html">Previous</A><A HREF="c128.html#toc5">Contents</A><HR><H2><A NAME="s5">5.</A> <A HREF="c128.html#toc5">Loadable drivers</A></H2><H2><A NAME="ss5.1">5.1</A> <A HREF="c128.html#toc5.1">Graphics drivers</A></H2><P>Note: The graphics drivers for the VDC are incompatible with the extendedmemory drivers using the VDC memory!</P><P><DL><DT><B><CODE>c128-vdc.tgi</CODE></B><DD><P>This driver was written by Maciej Witkowiak. It uses the 80 column displayand features a resolution of 640*200 with two colors and an adjustablepalette (that means that the two colors can be choosen out of the 16 VDCcolors).</P><DT><B><CODE>c128-vdc2.tgi</CODE></B><DD><P>This driver was written by Maciej Witkowiak. This driver uses the 80 columndisplay and features a resolution of 640*480 with two colors and anadjustable palette (that means that the two colors can be choosen out of the16 VDC colors). The driver requires 64KB VDC RAM.</P></DL></P><P>Note: The colors are translated from definitions in headers to correct VDC valuesso please use definitions or VIC color numbers only. Colors <CODE>GRAY3</CODE> and <CODE>BROWN</CODE> aremissing on VDC and are translated to the two colors missing from VIC palette.</P><H2><A NAME="ss5.2">5.2</A> <A HREF="c128.html#toc5.2">Extended memory drivers</A></H2><P><DL><DT><B><CODE>c128-georam.emd</CODE></B><DD><P>A driver for the GeoRam cartridge. The driver will always assume 2048 pagesof 256 bytes each. There are no checks, so if your program knows better,just go ahead.</P><DT><B><CODE>c128-ram.emd</CODE></B><DD><P>An extended memory driver for the RAM in page 1. The common memory area isexcluded, so this driver supports 251 pages of 256 bytes each.</P><DT><B><CODE>c128-ramcart.emd</CODE></B><DD><P>A driver for the RamCart 64/128 written and contributed by Maciej Witkowiak.Will test the hardware for the available RAM.</P><DT><B><CODE>c128-reu.emd</CODE></B><DD><P>A driver for the CBM REUs. The driver will determine from the connected REUif it supports 128KB of RAM or more. In the latter case, 256KB are assumed,but since there are no range checks, the application can use more memory ifit has better knowledge about the hardware than the driver.</P><DT><B><CODE>c128-vdc.emd</CODE></B><DD><P>A driver for the VDC memory of the C128 written and contributed by MaciejWitkowiak. Autodetects the amount of memory available (16 or 64K) and offers64 or 256 pages of 256 bytes each. Note: This driver is incompatible withany of the graphics drivers using the VDC!</P></DL></P><H2><A NAME="ss5.3">5.3</A> <A HREF="c128.html#toc5.3">Joystick drivers</A></H2><P><DL><DT><B><CODE>c128-ptvjoy.joy</CODE></B><DD><P>Driver for the Protovision 4-player adapter originally written by Groepazfor the C64 and converted for the C128 by me. See <A HREF="http://www.protovision-online.de/hardw/hardwstart.htm">http://www.protovision-online.de/hardw/hardwstart.htm</A> for prices andbuilding instructions. Up to four joysticks are supported.</P><DT><B><CODE>c128-stdjoy.joy</CODE></B><DD><P>Supports up to two joysticks connected to the standard joysticks port ofthe C128.</P></DL></P><H2><A NAME="ss5.4">5.4</A> <A HREF="c128.html#toc5.4">Mouse drivers</A></H2><P>Currently no drivers available (in fact, the API for loadable mouse driversdoes not exist).</P><H2><A NAME="ss5.5">5.5</A> <A HREF="c128.html#toc5.5">RS232 device drivers</A></H2><P><DL><DT><B><CODE>c128-swlink.ser</CODE></B><DD><P>Driver for the SwiftLink cartridge. Supports up to 38400 baud, hardware flowcontrol (RTS/CTS) and interrupt driven receives. Note that because of thepeculiarities of the 6551 chip together with the use of the NMI, transmitsare not interrupt driven, and the transceiver blocks if the receiver assertsflow control because of a full buffer.</P><P>The driver uses the RS232 variables and buffers of the kernal (buffers at$C00 and $D00).</P></DL></P><HR><A HREF="c128-6.html">Next</A><A HREF="c128-4.html">Previous</A><A HREF="c128.html#toc5">Contents</A></BODY></HTML>⌨️ 快捷键说明
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