[Coco] How to use lwasm and MAME on a modern computer for 6809 CoCO Assembly

Glen Hewlett glen.hewlett at sympatico.ca
Mon Jun 19 17:43:12 EDT 2017


Hi Felipe,

Thanks for the reply. 
> On Jun 19, 2017, at 2:54 PM, CoCo Demus <retrocanada76 at gmail.com> wrote:
> 
> Cool but I would add the toolshed to create decb and os9 disks using these
> two commands: decb and os9

 My article already mentions toolshed and a link to it for those that want to use it rather then MAME’s imgtool.

> 
> Also for a debug trick I use an arbitrary address like $FF79 and add the
> code:
> 
> tst $FF79
> 
> 
> and in the debugger:
> 
> wp ff79,1,r
> 

I did mention that you can use wp with the write or read or both options.  Am I missing something?

Cheers,
Glen

> 
> Felipe
> 
> 
> On Mon, Jun 19, 2017 at 11:16 AM, Glen Hewlett <glen.hewlett at sympatico.ca>
> wrote:
> 
>> Hi All,
>> 
>> I wrote a new blog post that explains how to setup and use MAME and lwasm
>> (LWTOOLS assembler) to write and debug 6809 assembly language files for the
>> CoCo on a modern computer.  This combination is great for both learning and
>> for optimizing/debugging code.  Here's a link to the post:
>> https://nowhereman999.wordpress.com/2017/06/19/coco-
>> 6809-assembly-on-a-modern-computer/
>> 
>> Cheers,
>> Glen
>> 
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> 
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