use all h725 ram

[romain1235]

Problem you'd like to fix

I think it would be better to use all the h725 ram in python heap, nwa heap or ram filesystem on n0120, python could be way better with all of that ram, and it cost nothing to activate it in the os, the only issue, is that certain script won't be possible to run on n0110/115/100

Describe alternatives you've considered

if you won't do it, can you answer why?

[yannis300307]

As a NWA developer I strongly support your proposal. The N0120 has 256KB of ram that are currently unused and we are left with only 100KB of heap memory. And as a person that made a 3D renderer in an app, I can tell you that 100KB is a very very low amount of ram. It's not even enough to store a complete frame buffer. It makes the development way harder and the apps are way less performant. And this is sad because the N0120 is on of the fastest calculator on the market but the RAM amount is a very big problem. In my case, adding 256 KB of memory would make me able to have a proper frame buffer and simplify my rendering pipeline a lot (And probably doubling the performances as a bonus 😅).

Compatibility with the older models is not an issue because we can detect on which platform we are and adapt the memory use based on this information.