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HofK | How functions really so a CPU with the RAM moreover really? 
Download
one should zuschauen can, if z.B. a amount of Values with Quicksort rekursiv into right Order brought becomes or a couple Pixel on the display on the desired place attend.
with XProfan 11.2 Free have I the times for a minimale 8bit CPU with 256byte RAM - I have the Giga NOT! forget - realized. moreover there one Manual with the Maschinenbefehlen and Assembler.
On things How Header, Include and Windows API Aufrufe watts with the Programming aware waived,
circa a possible Portierung in a others Language/on another platform To vereinfachen.
The exe watts then with XProfan 11.2 prepares.
the Program and the Zubehör can also of cpusimulation.hofk.de [...]  Downloaded go.
there finds itself too The Documentation.
plenty Fun as CPU Voyeur.
----------------------------------------------
Nachtrag:
15.08.2016
now is the CPU Simulation quelloffen:
the Program watts possible meaningfully gegliedert and weitestgehend documents.
an row of Hilfsprozeduren configures whom whole Source übersichtlicher and avoid unnecessary replays.
The zentrale Programmstruktur exists from a Hauptprozedur (main) with the Ereignisschleife to reaction on The items the Programmfensters. here's The input the Assemblerbefehle and eventueller data the fiktiven Prozessors as well as its binäre statement in the RAM the zentrale area. moreover The indicated to process the Maschinenprogramms and the umfangreichen Tooltips. Through
run_binary_code ' <--- Start Maschinenprogramm (Binärcode HC680)
becomes there also the Programmlauf the simulierten Prozessors launched.
in the procedure run_binary_code is in of/ one Loop The Abarbeitung the in the RAM the fiktiven Prozessors stehenden binären Maschinenbefehle.
thereby becomes each commands a procedure with two ineinander verschachtelten Ereignisschleifen called circa as Bediener at Programmlauf interfere to: clock_pulse ' beat/ EREIGNISBEHANDLUNG: hold/moreover/Einzelschritt/keyboard/mouse
The process the Maschinenbefehle is in zugeordneten Procedures.
for the treatment the Grafikadapters are three small Procedures zuständig.
Download xprf Quell-File
run already with XProfan Free 11.2
under Downloads with [...] |
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Jörg
Sellmeyer | | i'm Real glad, that one too program can, without To understand, what your Program power but it sees anyway beeindruckend from. |
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| Windows XP SP2 XProfan X4... und hier mal was ganz anderes als Profan ...  | 09/14/14 ▲ |
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 | Can?  |
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| | make I what wrong or your Reader? |
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funkheld | Hello, good day.
How can Please a Demodatei reading?
Thank you.
greeting |
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HofK |  How can Please a Demodatei reading
an "Demodatei" is a Assemblerdatei for HC680. formal a Textdatei.
On cpusimulation.de [...] is under Doku The File Simulation HC 680 as Documentation to find.
pdf: [...] - there standing it on Page 6.
though any Buttons with ausführlichen tooltips slip. therefore is the Documentation in integral sharing only a statement this Tipps.
The HC 680 Assembler Examples find itself in the Ordner asm. |
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funkheld | thanks,
I have the under badly discern can with whom many Schaltern.
now works it.
greeting |
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funkheld | Hello, I interest me with 67 years very for such small machines, The as Emu walk.
can you Please too whom Sourcecode here reinstellen.
I program too now with the Xprofanx3.
me would a expansion interested with RS232 and a Grafikkbildschirm with 255x255 Points.
I Games too of these here : [...]
on the side have I the MIST-FPGA-board, which whom ATARI-ST/STE heavy on The 100% nachbildet with the ST-Core.
both are for 68000 one team , naturally with me.
Thank you.
greeting |
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HofK | How one on the Rückeinband the Leseprobe [...] discern can, be I (unfortunately) neither More integrally freshly.
whether I The CPU Simulation open source make would like have I not yet consider. yet there were there no inquire. foreseen of it should I the Quellkode of about 4500 XProfan 11.2 Lines dahingehend revise.
extensions the Prozessors are the utterly minimalen concept hardly possible. with 8bit command are The 256 Kombinationen fully ausgereizt. it get already "Reserven" used, because "unsinnige" command anderweitig using go, see Manual [...] Page 4.
too the memory isn't erweiterbar, there with 8bit Adressen (8bit tab) even only 256 byte machbar are. any "Bankumschaltungen" need again command - ausgeschöpft.
of it foreseen would through kompliziertere extensions the überschaubare utterly minimale concept to there. |
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funkheld | Hello, the see I one.
Thank you.
greeting |
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HofK | funkheld (29.09.2015)
can you Please too whom Sourcecode here reinstellen.
HofK (29.09.2015)
whether I The CPU Simulation open source make would like have I not yet consider.
now have I consider and a little The comments complement.
The CPU Simulation is now quelloffen.
The xprf-File is supra in the Hauptbeitrag download. |
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