Google ProtoBuf is what I use in my projects, and what was used at a former
employer who was serializing data onto RS422/485, I^2 C and Zigbee. It is more
frugal but still allows small binary objects to be transmitted -- like screen
display widgets or icons -- at a reasonable speed.
- sgh
On 11/22/21 10:09, Jon Wolfe via TriEmbed wrote:
Pete, have you looked into Goggle Protocol Buffers? This seems to be more or
less the same thing as than but at least protobuf is pretty mature at this
point, it's been around over 10 years.
The "nanopb" project is an adaptation of protobuf that are geared towards use
in embedded low end devices.
https://github.com/nanopb/nanopb
On 11/20/2021 5:51 PM, Pete Soper via TriEmbed wrote:
Yes. Or I2S, UART/USART, CAN, RS485, etc. Or in other cases the serialization
mechanism allows you to "freeze dry" an object and stash it some place and
then pull it out and reconstitute it.
I was mainly curious if anybody's been using this already.
-Pete
On 11/20/21 17:45, Carl Nobile wrote:
Do you mean like I2C or SPI?
~Carl
On Sat, Nov 20, 2021 at 5:43 PM Pete Soper <[email protected]> wrote:
Putting objects onto a wire or getting them off a wire.
-Pete
On 11/20/21 17:20, Carl Nobile wrote:
So I look over the Python version of this code. It seems to just be a
way to store any type of data in a JSON object. It's kinda neat, but
you need to write a lot of code around this library. It doesn't just
work by itself. Since it supports a lot of different languages I'm
betting they all are the same in this respect.
Pete, what is your projected use for this library?
~Carl
--
Scott G. Hall
Raleigh, NC, USA
[email protected]
/Never say "How stupid can that person be?" Some people take that as a
challenge!/
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