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Tree [r2457] / trunk / History
| File | Date | Author | Commit |
|---|---|---|---|
| appl | 2019-06-11 | mtrute | [r2439] call the syscall as forth code. |
| arm | 2019-01-07 | mtrute | [r2430] disable debug code |
| avr8 | 2020-06-28 | erwaelde | [r2444] AVR8: restored avr8/words/no-jtag.asm from rele... |
| common | 2020-10-18 | erwaelde | [r2454] Increment version to 7.0 |
| doc | 2020-12-30 | erwaelde | [r2457] added tools/partdescription |
| examples | 2017-10-03 | mtrute | [r2268] various documentation updates and small fixes |
| msp430 | 2017-09-17 | mtrute | [r2267] add the /user to the environment list |
| risc-v | 2019-06-11 | mtrute | [r2438] smaller and simpler code |
| shared | 2020-10-18 | erwaelde | [r2454] Increment version to 7.0 |
| test | 2020-12-18 | erwaelde | [r2456] Early release of a new test subdirectory. Only ... |
| tests | 2017-10-03 | mtrute | [r2268] various documentation updates and small fixes |
| tools | 2020-12-30 | erwaelde | [r2457] added tools/partdescription |
| LICENSE.txt | 2014-10-28 | mtrute | [r1687] change license to GPL v3 |
| readme.txt | 2020-08-02 | erwaelde | [r2448] added Tristan to contributors list |
Read Me
Author:
Matthias Trute <mtrute@users.sourceforge.net>
died 2020-03-25
Maintainer:
2020- Erich Wälde <erwaelde@users.sourceforge.net>
Major Contributors:
Erich Waelde
Michael Kalus
Leon Maurer
Ullrich Hoffmann
Karl Lund
Enoch
Bradford Rodriguez (MSP430 code from Camelforth 0.5)
Matthias Koch (RV32IM + ARM Code from mecrisp)
Tristan Williams
License: General Public License (GPL) Version 3 from 2007. See the
file LICENSE.txt or http://www.gnu.org/licenses/gpl.html. This
license applies to all files unless a file has some different
attribution in it.
AmForth is an interactive Forth for various controllers
It does not need additional hard or software. It works
completely on the controller (no cross-compiler). AmForth
uses the indirect threading forth implementation technique.
ATmega:
Wordsize is 16bit. The forth dictionary is in the flash memory, new
words are compiled directly into flash. Since no (widely available)
bootloader supports an API to write to flash, AmForth uses the
bootloader space itself.
MSP430
Wordsize is 16bit. The Forth dictionary is in the flash or FRAM memory,
new words are compiled to it. Use SAVE to keep the code accessible across
reboots. The flash devices cannot rewrite the flash cell once a
word is written.
RV32IM
Wordsize is 32bit. Uses a unified memory model.
ARM Cortex-M
Wordsize is 32bit. Uses a unified memory model
AmForth is implemented in assembly and Forth. The code is stable
and well tested. The 32bit variante are newer and may have less
features.
All words have Forth 2012 (CORE and various extenion word sets)
stack diagrams, but not necessarily the complete semantics. Some
words from the standards are left out, ask for them if you need them.
Development hardware are evaluation boards running various Controllers
with various external hardware: none, led, push-buttons, SD-card,
ethernet controller, RF module etc.
Documentation can be found in the doc/ subdirectory and
on the homepage http://amforth.sourceforge.net/.
Contact, bug reports, questions, wishes etc:
mailto:amforth-devel@lists.sourceforge.net
