HIVE-Project

In [url=http://forums.parallax.com/showthread.php?123795&p=1089320#post1089320]Re: spinix[/url] Dave Hein hat geschrieben:I've updated Spinix to version 0.90. This version contains the following new features:

- Added the Spinit Spin compiler to the spasm directory
- Improved ANSI support for the vi editor
- Added the "." repeat command to vi
- Fixed the "/" and "?" text search commands in vi
- Fixed a few problem in the Spasm assembler
- Added console terminal type and number of lines to the config command

The biggest change is the addition of the Spinit Spin compiler. This compiler is restricted to simple Spin programs, but it can produce useable programs. It outputs Spasm code, which can be assembled with the Spasm assembler. It does not support PASM code, but that will come in a future update. Also, programs must consist of a single object. Multiple objects will be supported later with a Spin object linker utility.

Please let me know if you see any problems with the vi ANSI support. It works OK with the Windows Hyper Terminal and Putty. Make sure the ^H backspace is enabled when using Putty.

Attached Files Attached Files

* File Type: zip spinix090.zip‎ (722.5 KB, 7 views)

Und es gab in diesen Tagen im Parallax-Forum unter [url]http://forums.parallax.com/showthread.php/123795-spinix?p=1194343&viewfull=1#post1194343[/url] wahre frohe Kunde und es ward Jubel all und überall... Dave Hein hat geschrieben:I've attached spinix097 below. This contains the beginnings of a VGA driver that I did about a year ago, but never posted. It's only a 32x15 text display, so it's not that useful, but it's a start. The driver is loaded by running loadvga. Once the driver is loaded you can run a test program call vgatdemo. Hit the escape key to exit the program. The standard out can be switched to the display by typing "stdout display". It can be switched back to the serial port by typing "stdout serial".

This version also contains faster versions of the sb and rb apps that are used to send and receive files over the serial port. The faster versions are called sb1 and rb1. They compute the CRC using a table instead of doing it a bit at a time.

Ort: [url]http://forums.parallax.com/showthread.php/123795-spinix?p=1202015&viewfull=1#post1202015[/url] Betreff: [b]Re: spinix[/b] Dave Hein hat geschrieben:Spinix 1.02 is attached below. The main change in version 1.02 is the addition of the pfth Forth interpreter. The executable for pfth is in the /bin directory, and the source and text files are in the /forth directory. An ANS Forth source file can be executed by typing "pfth file.fth" from the Spinix command line. The user can exit pfth, and return back to the Spinix shell by typing "bye". pfth supports simplified version so the ls, cat, rm, cp and cd command.

Another major change is the way that Spin and C programs are detected. I now use an explicit "SPRO" or "CPRO" tag stored in the first four bytes of the file, where the clock frequency is normally stored. Programs that are not Spinix-aware can be run as stand-alone programs. This allows for running CMM C programs.

I also add the Linux word count program, wc.

1. spinix133.zip
2. nachgeliefertes /bin/timezone
3. nachgeliefertes sdsave.fth
4. boot.binary/boot.spin-Fix

shell> cd devel
shell> cat fibo.spn
con
  _clkmode = $62
  _clkfreq = $4E495053 ' SPIN

obj
  c : "clibsd"

pub main(argc, argv) | n, startTime, endTime, executionTime, rawTime
  c.enter(argc, argv)
  c.printf0(string("hello, world!\n"))
  n := 0
  repeat while n =< 26
    c.printf1(string("fibo(%d) = "), n)
    startTime := clock
    result := fibo(n)
    endTime := clock
    rawTime := endTime - startTime
    executionTime := rawTime / (CLKFREQ / 1000)
    c.printf3(string("%d (%dms) (%d ticks)\n"), result, executionTime, rawTime)
    n++
  c.exit(0)

pub clock
  result := cnt

pub fibo(n)
  if n < 2
    return n
  else
    return fibo(n - 1) + fibo(n - 2)

shell> spc fibo
spinit fibo
Pass 1: Compiling Global Symbols
Pass 2: Generating Spasm Code
spasm fibo
Pass 1: Counting methods and objects
Pass 2: Compiling Symbols
50 symbols compiled
Pass 3: Generating bytecodes
208 bytes generated
splink fibo.bin clibsd.bin fibo
shell> fibo
hello, world!
fibo(0) = 0 (0ms) (2944 ticks)
fibo(1) = 1 (0ms) (2944 ticks)
fibo(2) = 1 (0ms) (6976 ticks)
fibo(3) = 2 (0ms) (11008 ticks)
fibo(4) = 3 (0ms) (19072 ticks)
fibo(5) = 5 (0ms) (31168 ticks)
fibo(6) = 8 (0ms) (51328 ticks)
fibo(7) = 13 (1ms) (83584 ticks)
fibo(8) = 21 (1ms) (136000 ticks)
fibo(9) = 34 (2ms) (220672 ticks)
fibo(10) = 55 (4ms) (357760 ticks)
fibo(11) = 89 (7ms) (579520 ticks)
fibo(12) = 144 (11ms) (938368 ticks)
fibo(13) = 233 (18ms) (1518976 ticks)
fibo(14) = 377 (30ms) (2458432 ticks)
fibo(15) = 610 (49ms) (3978496 ticks)
fibo(16) = 987 (80ms) (6438016 ticks)
fibo(17) = 1597 (130ms) (10417600 ticks)
fibo(18) = 2584 (210ms) (16856704 ticks)
fibo(19) = 4181 (340ms) (27275392 ticks)
fibo(20) = 6765 (551ms) (44133184 ticks)
fibo(21) = 10946 (892ms) (71409664 ticks)
fibo(22) = 17711 (1444ms) (115543936 ticks)
fibo(23) = 28657 (2336ms) (186954688 ticks)
fibo(24) = 46368 (3781ms) (302499712 ticks)
fibo(25) = 75025 (6118ms) (489455488 ticks)
fibo(26) = 121393 (9899ms) (791956288 ticks)
shell> vi fibo.spn 

TuxFan hat geschrieben:Da ich unter Linux arbeite, mußte noch der Compiler BSTC mit Rootrechten nach /usr/bin kopiert werden, damit die Übersetzung mit Hilfe der Scripte auch lief.

mkdir ~/bin
cp .../von/sonstwo/bstc ~/bin/
export PATH="~/bin:$PATH"

drohne235 hat geschrieben:Ich will das auch auf dem Hive haben...

drohne235 hat geschrieben:Ich will das auch auf dem Hive haben...

joergd hat geschrieben:

drohne235 hat geschrieben:Ich will das auch auf dem Hive haben...

Ich auch. Ohne daß ich mir das jetzt schon genauer angesehen habe: So schwer dürfte das doch gar nicht sein. Nur die SD-Card-Funktionen umbiegen und es müßte (über die serielle) laufen. Dann noch Bellatrix anbinden, das ist vielleicht etwas schwerer.