Forth cortex-m Projects
Self-hosting metacompiled Forth, bootstrapping from a few lines of C; targets Linux, Windows, ARM, RISC-V, 68000, PDP-11, asm.js.Project mention: lbForth: A self-hosting metacompiled Forth | reddit.com/r/Forth | 2021-12-02
A not-so-small forth for Cortex-MProject mention: Multicore multitasking for the RP2040 with zeptoforth | reddit.com/r/Forth | 2021-11-21
Multicore support for the RP2040 with zeptoforth has been in the works for a while but up until the last few days has not been mature enough for me to even consider including it in the devel branch of zeptoforth. However, now it has reached the point where I can run multiple tasks simultaneously on separate cores. I have a working test that blinks the LED on the Raspberry Pi Pico at two different rates in two different tasks, one on each core, while simultaneously writing an asterisk to the console once every second from the second core and having a usable REPL in the main task on the first core. It should be noted that even the Micropython does not do this, as it only allows two tasks, one per core, rather than allowing multiple tasks to run on each core separately.
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Forth cortex-m related posts
Multicore multitasking for the RP2040 with zeptoforth
1 project | reddit.com/r/Forth | 21 Nov 2021
zeptoforth 0.21.0 is out, now with RP2040 support!
1 project | reddit.com/r/Forth | 10 Oct 2021
1 project | reddit.com/r/Forth | 24 Mar 2021
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