 | | Re: tweaking around dlcd_show( )
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(...) Ooops! I obviously wasn't looking at it properly last night (only browsing through the zip file). As 'dlcd_show' is defined as a macro that takes one parameter, but uses it twice to each of BIT_OF and BYTE_OF, which in turn both take 2 (...) (23 years ago, 26-Aug-01, to lugnet.robotics.rcx.legos)
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| | Re: RCX 2.0 Arrays
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(...) Manual? Manual! We don't need no stinking manual. Thanks, ("I guess I should read it", he says sheepishly) (23 years ago, 26-Aug-01, to lugnet.robotics.rcx.nqc)
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| | Re: RCX 2.0 Arrays
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The NQC manual says... "Neither arrays nor their elements can be used with the increment (++) or decrement (--) operators." I guess it's not quite C :-) "Frank Caggiano" <caggiano@crystal-objects.com> wrote in message (...) (23 years ago, 25-Aug-01, to lugnet.robotics.rcx.nqc)
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| | One other thing arrays and RCX 2.0
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NQC complains with he same error message if i do an arrray[x]++; That is I use a variable for the index rather than a constant. (23 years ago, 25-Aug-01, to lugnet.robotics.rcx.nqc)
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| | RCX 2.0 Arrays
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I wanted to increment the value contained in an array. I did array[0]++; NQC complained: ERROR expression is not a legal target for assignment. The carrot under array[0]++ pointed to the index value, that is the 0. It seems NQC thought I was trying (...) (23 years ago, 25-Aug-01, to lugnet.robotics.rcx.nqc)
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| | Re: Communicatin between NQC and legOS
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Hi Zhengrong, sorry, but no, I don't know a solution for this problem, and discarded this approach. If someone get it working, i would be intereted as well. Rainer (...) (23 years ago, 25-Aug-01, to lugnet.robotics.rcx)
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| | Re: RIS2.0/legOS/linux and win98
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(...) There are some japanese guys that did USB support for NQC under windows, it's rather simple (essentially open a device with a particular name). Under Linux it is just not clear how easy it is until somebody tries. (...) Here (France & Germany) (...) (23 years ago, 25-Aug-01, to lugnet.robotics.rcx.legos)
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| | Re: tweaking around dlcd_show( )
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Thanks Martin, I tried this too but it doesn't work : progress.c:27: macro `dlcd_show' used with too many (2) args progress.c:27: macro `BIT_OF' used with just one arg progress.c:27: macro `BYTE_OF' used with just one arg The hint seems to fit two (...) (23 years ago, 25-Aug-01, to lugnet.robotics.rcx.legos)
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| | Re: Who can write a send_msg() and get_msg() in legOS for us?
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I found there were three commands as below and a demo program tm-and-ir.c for standard IR communication before legOS 0.1.7, but now they exist no longer in legOS 0.2.4, I think these commands are very useful, can you reuse them, Luis? size_t (...) (23 years ago, 25-Aug-01, to lugnet.robotics.rcx.legos, lugnet.robotics.rcx)
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| | Who can write a send_msg() and get_msg() in legOS for us?
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Can you write a pair of function to support standard firmware IR communiation between RCX and RCX or Remote control? They are send_msg() and get_msg(), it is easy to communicate between NQC and legOS, so we can use NQC if the program is very simple (...) (23 years ago, 25-Aug-01, to lugnet.robotics.rcx.legos, lugnet.robotics.rcx)
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