Subject:
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Re: Swan Firmware
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Newsgroups:
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lugnet.robotics.rcx.nqc
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Date:
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Mon, 7 Feb 2005 04:20:31 GMT
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Viewed:
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6153 times
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"John Hansen" <afanofosc@comcast.net> wrote:
> Having downloaded a copy of swan_test.zip which contains the latest test
> release
> of BricxCC and NQC you can use nearly all the new and enhanced features in
> the
> Swan firmware. You can view the "official" API built into NQC by
> executing the
> following command line:
Um. I have no idea what an API is :-/
> This file can be loaded into BricxCC and you can use the Procedure List
> and the
> Code Explorer to browse through the file looking at all the various
> constants
> and functions. Most of the new Swan API is near the very end of the file
> within
> a #if defined(__SWAN) section.
Oh my god. I'm completly lost :(
> #define MSTimer(n) @(0x160000 + (n))
> __nolist void ResetMSTimer(const int n) { Set(MSTimer(n), 0); }
>
> __nolist void WaitMS(const int &v) { asm { 0x47, $v : __ASM_SRC_EXT}; }
Whaaa??
> So if you want to use the 10 millisecond wait you use Wait(n) and if you
> want to
> use the 1 millisecond wait you use WaitMS(n). If you want to read the
> 10ms
> timer you use FastTimer(n). If you want to read the 100ms timer you use
> Timer(n). If you want to read the 1ms timer you use MSTimer(n).
>
> task main()
> {
> int x = 1;
> for (x = 0; x < 100; x++)
> {
> SetUserDisplay(x, DISPLAY_USER);
> WaitMS(1000);
> }
> }
>
> This short program will update the display with the value of variable x
> one time
> each second.
When I copy/paste that into BricxCC, I get an when I hit the
Compile/download button: Undefined function: "SetUserDisplay"...??
I think I'm going to cry. I am so dumb :(
Iain
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Message has 1 Reply:
 | | Re: Swan Firmware
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| (...) Application Programming Interface (URL) Oh my god. I'm completly lost :( Sorry. (...) I'm not sure what you are confused about. The API defines a series of values and functions which you can use in your NQC programs. The three lines above show (...) (20 years ago, 7-Feb-05, to lugnet.robotics.rcx.nqc)
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Message is in Reply To:
| | Re: Swan Firmware
|
| (...) Having downloaded a copy of swan_test.zip which contains the latest test release of BricxCC and NQC you can use nearly all the new and enhanced features in the Swan firmware. You can view the "official" API built into NQC by executing the (...) (20 years ago, 6-Feb-05, to lugnet.robotics.rcx.nqc)
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