https://github.com/ekoeppen/janus

Janus is a generic Forth metacompiler
https://github.com/ekoeppen/janus

cortex-m cross-compiler forth meta meta-compiler msp430

Last synced: 8 days ago
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Janus is a generic Forth metacompiler

• Host: GitHub
• URL: https://github.com/ekoeppen/janus
• Owner: ekoeppen
• License: mit
• Created: 2021-02-11T08:01:43.000Z (almost 4 years ago)
• Default Branch: main
• Last Pushed: 2022-12-19T09:13:16.000Z (about 2 years ago)
• Last Synced: 2024-10-28T05:20:11.842Z (about 2 months ago)
• Topics: cortex-m, cross-compiler, forth, meta, meta-compiler, msp430
• Language: Forth
• Homepage:
• Size: 126 KB
• Stars: 3
• Watchers: 2
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Janus Forth Cross Compiler

This is a simple Forth cross compiler inspired by

[embed](https://github.com/howerj/embed) and

[J1](https://github.com/jamesbowman/j1).

[CoreForth-0](https://github.com/ekoeppen/CoreForth-0) is one of the initial

Forths, with Cortex-M0/3 and MSP430 as the targets, and included as a Git

submodule.

Janus uses [gforth](https://gforth.org) as the host compiler. The following

command line switches are defined:

    -f FILE: This file will be included as the target Forth

    --stc: Passed on to the target Forth for subroutine threaded Forth

    --dtc: Passed on to the target Forth for direct threaded Forth

    --itc: Passed on to the target Forth for indirect threaded Forth

DTC CoreForth-0 for the Nucleo-F072RB board is for example compiled with

    gforth janus.ft -f CoreForth-0/boards/nucleo-f072rb --dtc

Janus' [documentation](docs/janus.ft.md) is created from the source code

via `make docs`.