cforth

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quozl

Promote WIP to master

1

Did take branch WIP, rebase on master without conflicts, test `host-serial-linux64` build, test the PlatformIO builds for Pico, Adafruit Feather M0, and Feather ESP32, did flash an ESP32 and test...

quozl

I had to change this, because isdigit() is internally implemented with an array on my system and the compiler just refused to allow a possible negative index into the array....

jonsmirl

Multiple copies of forth

4

If I init forth twice, can I use the two instances independently? I want two completely isolated instances only sharing the read-only data. No global variables holding state? All state...

jonsmirl

Preemption in esp alarm code

1

https://github.com/MitchBradley/cforth/blob/master/src/app/esp32/extend.c#L84 That can run with the forth VM in any state. Is switching stacks all it takes to preempt the VM and preserve state? sp, rp, tos, ip are on...

jonsmirl

DLSHIFT DRSHIFT give wrong results for these corner cases: 03 01 bits/cell dlshift \ expected: 00 03 gives: 03 03 FF 00 bits/cell dlshift \ expected: 00 FF gives: FF...

Ed8562

Info: Not an issue. Platformio fork pioarduino supports esp32-c6

1

@znmeb The fork pioarduino supports actual espressif32 Arduino core. Take a look here https://github.com/pioarduino/platform-espressif32

Jason2866

PlatformIO support for new Raspberry Pi RP2350 microcontroller boards

1

I have a few boards with the new RP2350 microcontroller and want to get CForth running on them. The PlatformIO support for these boards is in a pre-release state, but...

znmeb