tinyscheme
ulisp
tinyscheme | ulisp | |
---|---|---|
1 | 33 | |
7 | 361 | |
- | - | |
0.0 | 2.6 | |
over 6 years ago | about 1 year ago | |
C | C++ | |
GNU General Public License v3.0 or later | MIT License |
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tinyscheme
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uLisp
There are actually a few of these.
https://github.com/zpl-c/tinyscheme/blob/master/source/schem...
And Scheme in one defun (SIOD), although it seems the recent version of this has been split into multiple files.
The video game Abuse also had a simple embedded Lisp:
ulisp
- How to Write a (Lisp) Interpreter (In Python)
- Show HN: I Made a Lisp
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Lisp Badge LE
I love his projects too. He's also the creator of uLisp.
http://www.ulisp.com/
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Lisp in Space
Not CL, but there is ulisp (http://www.ulisp.com/) for microcontrollers, supposed to be really tiny, and there is Carp (https://github.com/carp-lang/Carp) which is without a GC so seems suitable for real-time stuff.
- uLisp: Lisp for Microcontrollers
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fe: A tiny, embeddable language implemented in ANSI C
There's also ulisp (for Arduino projects etc.): http://www.ulisp.com/
This is larger, because there are functions for accessing peripherals, and the core is more standard lispy with 'caadr' et.al., and it has a compacting GC, so images can be saved as a compact blob.
- ¿Any interpreted lenguage working in low memory microcontrollers?
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Anyone tried to run ECL on a Pi Pico?
You might consider uLisp, it's very Common Lispy for the memory constraints given (sans macros and splicing quote). And you can still connect to it and save an image. I've tried it and it works well enough. Here is the homepage.
- Scamp – a self-contained Forth computer
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What do you think of Forth?
Agreed - the interactivity is good. Lisp is close (have you seen http://www.ulisp.com/ - I can't believe they got into into that small a target!). Python is ok, but for some reason I don't use the REPL in the same way I do in Forth - I think calling functions is just harder somehow. Mostly is exploring valves from the Python REPL.
What are some alternatives?
awka - Revive awka - Awk to C Compiler
ecl
nesper - Program the ESP32 with Nim! Wrappers around ESP-IDF API's.
Lua-RTOS-ESP32 - Lua RTOS for ESP32
Carp - A statically typed lisp, without a GC, for real-time applications.
ferret - Ferret is a free software lisp implementation for real time embedded control systems.
abuse - Abuse (1995) by Crack dot Com
lispBM - An interpreter for a concurrent lisp-like language with message-passing and pattern-matching implemented in C.
quickjs-esp32 - QuickJS port for ESP32
llvm-project - Fork of LLVM with Xtensa specific patches. To be upstreamed.