jonnosan's articles:

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First International GOTO-less BASIC coding competition 14 30 (8/12/2011 11:22:33 AM) comp.sys.cbm As you all know, the use of GOTO is frowned upon by all right thinking programmers. [1] So I am running a competition to see who can create the best C64 application without GOTO The rules are: 1) no use of ... Jonno

BASIC ON BAILS 5 27 (9/20/2010 11:56:26 PM) comp.sys.cbm * Do you want the harness your C64s awesome 1 MHz compute power to build state-of-the-art web applications? * Are you bored of OOP frameworks with structured exception handling and pine for a 40x25 IDE with go... Jonno

what sector mapping is this? 15 36 (8/4/2010 12:47:11 AM) comp.sys.apple2 Hi, I am looking at a DSK file (specifically, the nifty NakedOS dsks from http://bitbucket.org/martin.haye/super-mon/wiki/Home ) and would like to map the sectors as viewed by the physical machine with offsets... Jonno

exotic kernals? 7 139 (7/25/2010 11:36:32 AM) comp.sys.cbm just curious as to what (if any) custom kernals existed (or even, still exist)? I know about speed loaders like Jiffy DOS, but was there anything more extreme? e.g. - monitor / debugger in ROM? - replacing... Jonno

ANN: TiNKeRCoN - 17th July (Blue Mountains, NSW, Australia) 0 110 (5/28/2010 2:43:55 PM) comp.sys.cbm This is for Australian readers (and any non-Australian readers looking for a reason to travel) 'TiNKeRCoN' will be held on 17th July, in Katoomba (Blue Mountains, 100KM west of Sydney) - an opportunity for... Jonno

shape table code question 3 27 (5/16/2010 4:33:10 AM) comp.sys.apple2 Howdy Can anyone point me at an explanation of how the vector bytes in a shape table are interpreted? I've seen various explanations of how to create shape tables, and they all talk about creating vectors, t... Jonno

more geos support in peekbot 0 242 (5/15/2010 2:05:45 PM) comp.sys.cbm I've put a new version of peekbot online wth the following changes: 1) when viewing the catalog of a GEOS disk, the embedded icons are now displayed next to the filename 2) pictures embedded into GEOS "Photo... Jonno

printshop font format 7 23 (5/9/2010 11:34:25 AM) comp.sys.apple2 Does anyone have any specs for the format of font files used by the Apple 2 printshop, e.g. on http://mirrors.apple2.org.za/ftp.apple.asimov.net/images/graphics/printshop/printshop.companion.dsk.gz ... Jonno

uthernet emulation on OS X? 4 42 (4/6/2010 11:04:51 AM) comp.sys.apple2 Howdy, After 2 decades on windows, I've recently bought my first mac and feel like a clueless noob again. Is there any A2 emulator for OS X that includes uthernet emulation? Cheers Jonno ... Jonno

new netboot65 / kipperterm release 0 156 (1/1/2010 2:55:32 PM) comp.sys.cbm v1.0.28 is available now from http://netboot65.sourceforge.net/ main changes - various bugfixes - can now send an arbitrary character in KipperTerm (by entering ASCII value : option F5 from F1 telnet menu... Jonno

jonnosan's replies:

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anyone want to help resurrect the Senior PROM? 10 27 (8/2/2009 4:33:33 AM) comp.sys.apple2 some time ago I made some attempts to build a homebrew Senior PROM. I got to the point of being able to boot a program and (by generating an NMI) enter the Senior PROM utilities and even save RAM to disk. But I... jonnosan (195)

Doubling up BIN files to burn to EPROM #2 9 47 (8/3/2009 8:08:35 AM) comp.sys.apple2 I need to burn an .bin file to an EPROM, and I was told it needs to be burnt to a 27128 EPROM, however I don't have any at this size. I do have a large pile of 27256's which I believe are pin compatible. My qu... forums6000 (308)

uthernet emulation on OS X? 4 42 (4/6/2010 11:04:51 AM) comp.sys.apple2 Howdy, After 2 decades on windows, I've recently bought my first mac and feel like a clueless noob again. Is there any A2 emulator for OS X that includes uthernet emulation? Cheers Jonno ... jonnosan (195)

printshop font format 7 23 (5/9/2010 11:34:25 AM) comp.sys.apple2 Does anyone have any specs for the format of font files used by the Apple 2 printshop, e.g. on http://mirrors.apple2.org.za/ftp.apple.asimov.net/images/graphics/printshop/printshop.companion.dsk.gz ... jonnosan (195)

shape table code question 3 27 (5/16/2010 4:33:10 AM) comp.sys.apple2 Howdy Can anyone point me at an explanation of how the vector bytes in a shape table are interpreted? I've seen various explanations of how to create shape tables, and they all talk about creating vectors, t... jonnosan (195)

NadaNet 3.1 Released 47 29 (5/26/2010 9:04:46 AM) comp.sys.apple2 The latest version of NadaNet, version 3.1, is now released. This is a minor update, containing one new command, &PEEKPOKE, providing a reliable atomic primitive for acquiring a lock in a multiprocessor enviro... mjmahon (7061)

Old School "Hacker" apps for A2? 3 34 (5/27/2010 5:29:43 PM) comp.sys.apple2 Greetings, retrophiles! I'm a network pentester by profession, and have a soft spot in my heart for the old school. Can anyone point me towards disk images of old demon dialers/war dialers, and any other appli... jbrashars (23)

Fontrix 3 34 (7/22/2010 2:24:11 AM) comp.sys.apple2 Does anyone have the source code to fontrix. I understand it was floating around a while ago but do not know where to find it anymore. Or at least the file format of the SET.font files. ... adam2008 (8)

what sector mapping is this? 15 36 (8/4/2010 12:47:11 AM) comp.sys.apple2 Hi, I am looking at a DSK file (specifically, the nifty NakedOS dsks from http://bitbucket.org/martin.haye/super-mon/wiki/Home ) and would like to map the sectors as viewed by the physical machine with offsets... jonnosan (195)

First International GOTO-less BASIC coding competition 14 30 (8/12/2011 11:22:33 AM) comp.sys.cbm As you all know, the use of GOTO is frowned upon by all right thinking programmers. [1] So I am running a competition to see who can create the best C64 application without GOTO The rules are: 1) no use of ... jonnosan (195)