New firmware for the Swissmicros DM15L

[J-F Garnier]

(06-07-2023 09:43 PM)jebedeo Wrote:  The firmware right now takes ~54k of memory, so there is another 10k left before the ROM is maxed out on this particular calculator. From what I have seen the built in c functions (like sin, atan, et cetera) are the pieces of code that take the most memory.

The 15C ROM was 12 kwords (equivalent to about 15kB), with all the features.
Your current implementation (w/o complex, matrix, solve&integrate, even no prog) is closer to the 11C that was just using 6 kwords (~7.5kB).

Code of that era was extremely compact !

J-F