 | | Finally able to add asm forth words.
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Yeah!! After lots of reading and study and experimentation and suggestions from Ralph I finally added a new word to the .asm files. It was a simple word. I just cloned DUP under a different name. But it works. Now I am truely turned to the dark (...) (24 years ago, 22-May-00, to lugnet.robotics.rcx.pbforth)
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| | RE: pbForth gui
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(...) Hmmm...this is a good alternative, the dialog would then point the user in the right direction, which is the rcxoption.tcl file. I like it. I could even do it when the com port could not be opened... (...) This is wierd. It works just fine on (...) (24 years ago, 21-May-00, to lugnet.robotics.rcx.pbforth)
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| | RE: Help with Terminal Emulator
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(...) I have run into this too, Jerry. A few especially bothersome noise sources include video cameras, security systems, and remote controls. You might consider covering the RCX and tower with a box or towel... I'm glad the terminal emulator works (...) (24 years ago, 21-May-00, to lugnet.robotics.rcx.pbforth)
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| | Re: Help with Terminal Emulator
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I think my problem is bounce back noise. I doubled checked the port settings, started with a fresh set of batteries, made sure I had a clear buffer, but what made the difference is where I am doing my programming. I'm working off of a laptop, and (...) (24 years ago, 20-May-00, to lugnet.robotics.rcx.pbforth)
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| | Re: Is there a compatible h8 assembler for forth words?
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(...) A good rule. I just know I'm going to need fast so I am planning ahead. Somehow I'm usually at the bleeding edge of trying to squeeze everything possible out of limited hardware. I originally learned my Forth on a 68000 (Mac Forth on the (...) (24 years ago, 20-May-00, to lugnet.robotics.rcx.pbforth)
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| | RE: Is there a compatible h8 assembler for forth words?
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(...) No there is not. That being said, it's pretty easy to write one...if you have the time. I fiddled around with it a bit and then gave up since the GNU tools worked pretty quick. It was strictly a time/value exchange. From bitter experience, (...) (24 years ago, 19-May-00, to lugnet.robotics.rcx.pbforth)
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| | Re: Is there a compatible h8 assembler for forth words?
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(...) I don't think this is clear. I ment an assembler written in pbforth that can create assembler defined words in the RCX (24 years ago, 19-May-00, to lugnet.robotics.rcx.pbforth)
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| | Is there a compatible h8 assembler for forth words?
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I asked this once before but in the middle of an unrelated email so the question got lost. (24 years ago, 19-May-00, to lugnet.robotics.rcx.pbforth)
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| | RE: hforth register usage
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(...) Right. If you look at the beginning of h8hforth.asm, I've abstracted the actual register names so I could move them around....here's the snippet from the file... ; The H8/300 Forth machine register usage has to be closely intertwined with ; (...) (24 years ago, 19-May-00, to lugnet.robotics.rcx.pbforth)
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| | hforth register usage
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Ralph, I'm trying to add an assembler word and trying to deduce register. usage. Could you verify for me please. It looks like the top cell on the stack is actually a register (r6). The second cell on the stack is pointer to by r7. This means that (...) (24 years ago, 19-May-00, to lugnet.robotics.rcx.pbforth)
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