Re: [Amforth] Newbie with a mega2560

[Tristan W. <ho...@tj...>]

Hi Michael,

Glad it is working.

I use amforth-shell.py which is in the tools directory. It needs
python3 and pySerial to be installed to work.

A basic command line looks like this

amforth-shell.py --port DEVICE --speed 38400 FILE_TO_UPLOAD

but there are many other options and commands (such as the directive
#include). The documentation is in the python3 source.  

Best wishes,
Tristan


On 03Jun21 21:43, Michael Picco wrote:
> Hi Tristan,
> 
> I've got it up and running; even adding 'marker'.
> You have probably mentioned it before, but what is the best interface to use
> that will allow me to upload source files?
> 
> Thank you for your patience!
> 
> Kind regards,
> 
> Michael
> 
> On 6/2/2021 8:36 AM, Tristan Williams wrote:
> > Hi Michael,
> > 
> > I used
> > 
> > FUSE : -U lfuse:w:0xff:m -U hfuse:w:0x99:m -U efuse:w:0xff:m
> > 
> > Best wishes,
> > Tristan
> > 
> > On 02Jun21 07:14, Placerville.me wrote:
> > > Hello Tristan,
> > > Thank you for this!  I will give it a try later today.  What fuse settings did you use?
> > > 
> > > Kind regards,
> > > 
> > > Michael
> > > 
> > > Sent from my iPhone
> > > 
> > > > On Jun 2, 2021, at 01:18, Tristan Williams <ho...@tj...> wrote:
> > > > 
> > > > Hi Michael,
> > > > 
> > > > I hope you got AmForth to build successfully under windows for the
> > > > atmega2560, but if not, I have built it for my Arduino MEGA using the
> > > > most recent source (r2457).
> > > > 
> > > > https://sourceforge.net/p/amforth/code/HEAD/tree/trunk/
> > > > 
> > > > I have uploaded the resulting hex files to
> > > > 
> > > > https://tjnw.co.uk/amforth-bin/
> > > > 
> > > > I also loaded marker.frt onto the Arduino MEGA and checked that it
> > > > does what it should do (see [1]).
> > > > 
> > > > Best wishes,
> > > > Tristan
> > > > 
> > > > [1] http://amforth.sourceforge.net/TG/recipes/Forget.html
> > > > 
> > > > > On 24May21 17:57, Michael Picco wrote:
> > > > > Hello Martin,
> > > > > Thank you for responding!
> > > > > In my work directory, which is aptly named 'amforth-6.9', I don't see a copy
> > > > > of the template.asm file with "amforth-low.asm" mentioned.  The
> > > > > amforth-low.asm file is referenced in the avr8 subdirectory.  Is there
> > > > > something I am missing?
> > > > > 
> > > > > Kind regards,
> > > > > Michael
> > > > > 
> > > > > 
> > > > > 
> > > > > 
> > > > > > On 5/24/2021 10:19 AM, Martin Nicholas via Amforth-devel wrote:
> > > > > > The crucial file to include for an ATmega is the confusingly named:
> > > > > > "amforth-low.asm" which needs to be un-commented in template.asm.
> > > > > > 
> > > > > > All the code is then in low flash memory apart from the flash burning
> > > > > > routine which should be found at NRWW_START_ADDR (0x01f000).
> > > > > > 
> > > > > > Often, with a new device, you need to burn the fuses "make write-fuse",
> > > > > > before flashing (and burning fuses for a second time) with "make
> > > > > > install".
> > > > > > 
> > > > > 
> > > > > 
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