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 | | Re: NXTway DS powered by LEJOS OSEK
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| (...) I could measure the performance for the three cases and it was also very interesting for me. #no-so-optimized(update LCD every time) Loop count: 2695 (very slow) Size: 18240byte(includes LEJOS OSEK firmware) #optimized(LCD is updated every (...) (17 years ago, 10-Aug-07, to lugnet.robotics)
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firmware
(score: 0.741)
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| | RE: LEGO Purism
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| (...) This one is interesting. By using the firmware in the brick in a new and interesting way, are we exploiting the power of LEGO? Or are we filing the studs off a 2x4 to make a tile brick? It all depends on your point of view. I see the RCX as a (...) (22 years ago, 9-Aug-02, to lugnet.robotics)
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mindstorms, firmware
(score: 0.741)
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| | RE: RCX transmitting on the IR over 2400
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| (...) 4800 baud is not always easy to achieve. Success is very dependent on what RCX vintage and which tower type you're using. Yo9u haven't mentioned what RCX programming system you're using and what is the message format you're using. If it is (...) (17 years ago, 10-Aug-07, to lugnet.robotics)
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firmware
(score: 0.741)
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| | Re: Real C/C++ Programming Solution?
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| (...) The closed-loop features I'd like would be comparable to those implemented in the Charmed Labs Xport Botball Controller (see charmedlabs.com and botball.org) - PID control of velocity, with a "move to position" command and preferably (not (...) (17 years ago, 10-Aug-07, to lugnet.robotics.nxt.nxthacking)
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firmware
(score: 0.741)
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| | Re: Mobile Phone for pbLua Development
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| (...) I finally loaded pbLua into a brick and tested it with PocketPuTTY, my normal SSH client and it works great! It comes with a BSD license so is free to use. (URL) I am using PocketPuTTY 2007-02-28 dev build for WM2003. This version added serial (...) (17 years ago, 13-Aug-07, to lugnet.robotics.nxt, FTX)
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firmware
(score: 0.741)
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mindstorms
(score: 0.740)
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mindstorms
(score: 0.740)
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| | Answer to Firmware Question
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| HI Everyone, Someone asked me at the meeting on upgrading the firmware on the RCX1.0 to the RCX2 firmware. I just did some snooping around to find an official source and here it is. Goto: (URL) download the sdk (software development kit). Run the (...) (22 years ago, 31-Jul-02, to lugnet.org.us.smart)
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mindstorms, firmware
(score: 0.740)
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| | Re: NXTway DS powered by LEJOS OSEK
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| (...) OK, I will make three versions (no-so-potimized version, 16msec update, and display removed version). Next couple of days I will not have time to do, so please wait for several days. (...) You are right. LEJOS OSEK does not support file system (...) (17 years ago, 6-Aug-07, to lugnet.robotics)
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firmware
(score: 0.740)
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| | Re: RotateMotorEx hangs
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| (...) <snipped> The RotateMotor call is designed to block. If you don't want to block then you can write code almost exactly like what Roger wrote in Java using other NXC API calls. Like so: #define UF_TLSM UF_UPDATE_TACHO_LIMI...PDATE_MODE #define (...) (17 years ago, 8-Aug-07, to lugnet.robotics.nxt)
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firmware
(score: 0.740)
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| | Re: NRLink reading RCX response
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| (...) You might want to consider using NXC and the standard NXT firmware. Here's some code John Barnes wrote in NXC for reading sensor values via the NRLink: int count; int sensorval; int i; int temp; byte toggle=0; byte csum; byte RCXcmnd[]; /*[0] (...) (17 years ago, 4-Aug-07, to lugnet.robotics.nxt)
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firmware
(score: 0.740)
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firmware
(score: 0.740)
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|
| | Re: NXTway DS powered by LEJOS OSEK
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| (...) Thanks. I'm just glad to see people are having fun with it. (...) This is actually a bit tricky. Dick Swan (RobotC) asked about optimizing the display update function like you've done (for the same reason you did it). Basically, it means this (...) (17 years ago, 6-Aug-07, to lugnet.robotics)
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firmware
(score: 0.740)
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firmware
(score: 0.740)
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|
| | Re: Alternate NXT-Firmware flashing tools
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| Hi Christian, (...) if you have an endianness problem it should be visible. The easiest would be to compare it with a little-endian machine. (...) It uses the SAM-BA protocol, which is rather simple and without error checking, more like what a human (...) (17 years ago, 28-Jul-07, to lugnet.robotics.nxt.nxthacking)
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firmware
(score: 0.740)
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firmware
(score: 0.740)
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| | Re: Messing with memory pool
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| (...) There is no such thing as an NXT-G memory pool. The standard NXT firmware has nothing to do with the graphical programming language implemented by LEGO and NI which is called NXT-G. (...) Why are you setting it to 0x00 if other parts of the (...) (17 years ago, 17-Jul-07, to lugnet.robotics.nxt.nxthacking)
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firmware
(score: 0.740)
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| | Re: NXTway DS powered by LEJOS OSEK
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| Hi Steve, It's my great pleasure to receive a reply from the father of Legway! (Everything was started from your great work) (...) Please use the following answers. Features: LEJOS OSEK Language type: ANSI C/C++ Firmware: Custom IDE(included?): (...) (17 years ago, 6-Aug-07, to lugnet.robotics)
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firmware
(score: 0.740)
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| | lego firmware multitasking?
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| Since I bought my mindstorms in 1998 I've been primarily using LegOS rather then the standard firmware. Now I'm helping coach a class for kids and we are required to use the standard firmware and GUI programming. I've been having trouble (...) (22 years ago, 27-Jul-02, to lugnet.robotics.rcx)
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mindstorms, firmware
(score: 0.739)
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mindstorms
(score: 0.739)
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