Activity for amforth: Interpreter on Microcontrollers
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Matthias Trute committed [r2369]
make wid's VALUE's. special init for startup of the flash-dictionary pointer required
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move code to the central place
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board specific words
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Formatting and small fixes and improvments
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more documentation
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document all system provided user variables
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Fix some links
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find-name is now find-xt. Thanks to Tristan
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make it compile again
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introduce csr wordlist with a few register read access words
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simplify and expand information
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more on wordlists and compilation
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add shift operations
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always wait for cts
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work on VALUE and DEFER
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change temp register
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make VALUE's changeable with TO
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separate ISR vectors, visualize nullhandler and faulthandler with 0 and F prefix respectivly
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new DEFER macro
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make defers changable. simplified soruce code macro
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small cosmetic changes
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fix DABS
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use signed numbers
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fix negative stack depth calculations
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added flash write operations, minor updates elsewhere
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Cleanups and minor fixes
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added n>r and nr>
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no debug code
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more led colors
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remove led code.
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added Launchpad LM4F120XL support (ARM). Interpreter only
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improve init process. add default values to VALUEs
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clean up some macros
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more on numeric constants
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used the wrong register, thanks to Martin
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allocate user variables statically
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remove comments
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restore previous loop-sys
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document register usage
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no need to keep the leave address
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use a temp register
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added n>r and nr>
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start separating flash and RAM dictionaries
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add MTIME, a free running counter at 32kHz
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still no compressed instruction set used
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still no atomic instructions in use
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remove LED games
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varios adaptions to newer binutils 2.30, made compilable again
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add compiler words.
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fix assembly escape characters.
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some colored fun
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fix tick, remove comments
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fix stack location
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add more words, still buggy however.
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add more words.
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changeable DEFER's. Initialized at startup from Flash
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start of DEFER and USER.
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first DEFER's. Still unchangable however
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use nested macros for better readability
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print the configuration string of the processor at startup.
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fix immediate flag calculation
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fix cpu/architecture name
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fix stack depth calculation, remove unused header flags
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start working on compiler and data items.
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applied fixes from Anton via c.l.f
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amforth: Interpreter on Microcontrollers released /Risc-V-Tools/riscv-4-toolchain-2.28-64bit-bin.tar.gz
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New target: RISC-V (RV32-IM), interpreter mode only this time
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environment is its own wordlist again
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fix dubios label names
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change macro names. enable shell tool with some register names, hide some internal words.
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risc-v documention
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add NACK. Thanks to Martin
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Interpret only mode working
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Finalize version 4
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add numeric input
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working command prompt for commands.
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work on searching in wordlists
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Work on wordlist searches
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show-wordlist working at startup. Many small fixes
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Add catch/throw, make the interpreter prompt look like working and introduce simplified appl-turnkey
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start working on terminal input.
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use a different listing file as well
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more numeric output. Small compatability fixes and bug fixes
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Add very basic numeric output, remove unused assembly words to minimize core size
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Make it compile. Still only emits some text at 38400 8N1.
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runtime effects and number conversion tools
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Added simplified loops and string output
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fix 0branch and add more words
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small fixes and more words for IO
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fix 0branch and ms
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testing and fixing branches and arithmetics
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remove macros
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inner interpreter working for risc-v, switching LED for now. see warm.s for details.
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first rounds inside the inner interpreter loop
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Some remarks on authorships etc
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Add automatic build date
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more words and start of ITC inner interpreter
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less code space
