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devel / comp.lang.forth / Re: Interface a LoRa transmissison with any FORTH program on ESP32Forth

Interface a LoRa transmissison with any FORTH program on ESP32Forth

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Subject: Interface a LoRa transmissison with any FORTH program on ESP32Forth
From: mpetrema...@gmail.com (Marc Petremann)
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by: Marc Petremann - Tue, 8 Feb 2022 11:42 UTC

Hello,
Successful challenge!
ESP32Forth can operate any FORTH program for ESP32Forth via LoRa transmission without having to change a single line of code of this program!
The interface between LoRa and the program is in a single line of code on the LoRa transmission management side.
And what's more, all this is done in multi-tasking, which leaves control of the ESP32Forth interpreter on the receiving ESP32 board.
There are two strategies for getting interested in the FORTH language:
1) argue for a long time in a sterile way about the language itself;
2) show what can be achieved with the FORTH language
I chose this second solution.
Online article: https://esp32.arduino-forth.com/article/LoRa_transmitTask

Re: Interface a LoRa transmissison with any FORTH program on ESP32Forth

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From: how...@inventio.co.uk (Howerd Oakford)
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Subject: Re: Interface a LoRa transmissison with any FORTH program on
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by: Howerd Oakford - Tue, 8 Feb 2022 13:46 UTC

Hi Marc,

Great work!!!

Cheers,
Howerd

Am 08/02/2022 um 12:42 schrieb Marc Petremann:
> Hello,
> Successful challenge!
> ESP32Forth can operate any FORTH program for ESP32Forth via LoRa transmission without having to change a single line of code of this program!
> The interface between LoRa and the program is in a single line of code on the LoRa transmission management side.
> And what's more, all this is done in multi-tasking, which leaves control of the ESP32Forth interpreter on the receiving ESP32 board.
> There are two strategies for getting interested in the FORTH language:
> 1) argue for a long time in a sterile way about the language itself;
> 2) show what can be achieved with the FORTH language
> I chose this second solution.
> Online article: https://esp32.arduino-forth.com/article/LoRa_transmitTask

Re: Interface a LoRa transmissison with any FORTH program on ESP32Forth

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From: no.em...@nospam.invalid (Paul Rubin)
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Subject: Re: Interface a LoRa transmissison with any FORTH program on ESP32Forth
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by: Paul Rubin - Tue, 8 Feb 2022 22:01 UTC

Marc Petremann <mpetremann93m@gmail.com> writes:
> ESP32Forth can operate any FORTH program for ESP32Forth via LoRa
> transmission without having to change a single line of code of this
> program!

Nice! It is great that you have Forth speaking to the radio stack etc.
I would expect that to be one of the bigger nuisances of bringing up
Forth on this sort of board.

Subject	Author
Interface a LoRa transmissison with any FORTH program on ESP32Forth	Marc Petremann
Re: Interface a LoRa transmissison with any FORTH program on	Howerd Oakford
Re: Interface a LoRa transmissison with any FORTH program on ESP32Forth	Paul Rubin