 | | Re: leJOS: anyone building under Cygwin? problem! (very long, not wrapped)
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(...) [snipped description of garbage characters output from lejosc] I hate to follow up to my own post, but I have some more info. This command line, with one item in the classpath, succeeds (well, it actually launches the compiler on the correct (...) (24 years ago, 16-Mar-01, to lugnet.robotics.rcx.java)
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| | leJOS: anyone building under Cygwin? problem! (very long, not wrapped)
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I'm trying to run lejosc under Cygwin, and I'm running into an unusual problem. Background: I am actually attempting to fix up a system so that I can use Jakarta-Ant (URL) to manage the build process. It's a long story, but we use Ant here at work (...) (24 years ago, 16-Mar-01, to lugnet.robotics.rcx.java)
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| | Re: ROM Firmware size limit? Firmdl bug?
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(...) Get the latest version of firmdl and/or the latest version of LegOS. (URL) (24 years ago, 15-Mar-01, to lugnet.robotics.rcx.legos)
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| | Re: video game type thing...
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I'll try that. I thought it was something or other like this. I'll post when I'm at least partially successful. (24 years ago, 15-Mar-01, to lugnet.robotics.rcx.legos)
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| | Re: video game type thing...
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Nick, The TOUCH_x macros are boolean - they return true or false. You should be testing if (TOUCH_2) {....} HTH ROSCO (...) (24 years ago, 15-Mar-01, to lugnet.robotics.rcx.legos)
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| | Re: Event monitoring
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(...) You can generate a message internally with InternalMessage(X); but X must be a constant (can't be a variable). I'm not sure if this will trigger the message event - I haven't tried it myself. If it does trigger an event, you could use the (...) (24 years ago, 15-Mar-01, to lugnet.robotics.rcx.nqc)
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| | cannot download RCX Code
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I just got my RIS last week and I've had a problem getting the IR unit to download RCX code to the RCX unit. I can download Firmware all I want and I downloaded RCX Command Center and tried downloading code from it and had no problems there either. (...) (24 years ago, 14-Mar-01, to lugnet.robotics.rcx)
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| | Re: The Voltage of RCX's output
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(...) The actual voltage does not change. The perception of different levels of power is achieved by a pulse. At full power there is no pulse, at lower powers, the time between pulses increases. Luis (24 years ago, 14-Mar-01, to lugnet.robotics.rcx)
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| | Event monitoring
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Hi all, I have just switched to NQC 2.3 b1 (from 2.2) to implement the new features of the RCX 2.0. I have used event monitoring to clean up my if/else statements that control outputs. This works fine with all legal event sources, but I use allot of (...) (24 years ago, 14-Mar-01, to lugnet.robotics.rcx.nqc)
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| | Re: Help me - Vision command with windows millenium. & another question
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"Alan Carmack" <amenpage@earthlink.net> wrote in message news:004e01c0a5d6$76...jgb6b01... (...) videos (...) us (...) I use the Windows Movie Maker utility that came with ME, it seems to work OK although there are no format options. I'm looking for (...) (24 years ago, 14-Mar-01, to lugnet.robotics.vc, lugnet.robotics.rcx)
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| | The Voltage of RCX's output
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Did anyone measure the voltage of RCX/Scout's output for every power level (0-7)? Assume the battery is new in 9v. Zhengrong (24 years ago, 14-Mar-01, to lugnet.robotics.rcx)
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| | Re: Help me - Vision command with windows millenium.
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Ok thank you That was a bad CDRom and Lego has exchange it. Everything is working fine Bye Damien Duquennoy <dduquenn@club-internet.fr> a écrit dans le message : G9qv6q.2vn@lugnet.com... (...) (24 years ago, 13-Mar-01, to lugnet.robotics.vc, lugnet.robotics.rcx)
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| | Re: video game type thing...
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I just got new batteries for my RCX, so I just did an actual test. I didn't get very far. I don't believe that it is registering the touch sensors. Here's how I had it: if(TOUCH_2 == 1) { do this and that and that; } What's wrong with it? I should (...) (24 years ago, 13-Mar-01, to lugnet.robotics.rcx.legos)
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| | Re: video game type thing...
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Or pid_t pid1 = execi... Philippe (...) (24 years ago, 13-Mar-01, to lugnet.robotics.rcx.legos)
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| | Re: video game type thing...
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(...) Shouldn't (...) No, the returned process id is an integer (int) I believe, you just replace it with int pid1 = execi .... for example :) - Ciaran (24 years ago, 13-Mar-01, to lugnet.robotics.rcx.legos)
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| | Re: video game type thing...
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It probably should. But why does it say that "pid1" is undeclared? Shouldn't that be taken care of in tm.h or unistd.h? (24 years ago, 13-Mar-01, to lugnet.robotics.rcx.legos)
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| | Kernel proposal - message passing and signals
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Hi, I have been poking around in the legOS kernel and it appears that there is no formal way to pass messages between tasks - only shared protected resources through semaphores. I intend to modify the kernel to add the features descried below. Note (...) (24 years ago, 13-Mar-01, to lugnet.robotics.rcx.legos)
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| | Re: video game type thing...
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(...) <-- Cut -- > (...) Shouldn't thist say kill(pid1); ? - ciaran (24 years ago, 13-Mar-01, to lugnet.robotics.rcx.legos)
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| | Re: sending variables betwen rcx's?
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Hey, wow. did'nt know some of that. (...) (24 years ago, 13-Mar-01, to lugnet.robotics.rcx.nqc)
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| | Re: video game type thing...
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I worked on that. I'm having trouble with "execi()" and some stuff related to it. Here's the offending area, but not the entire program: int main(int argc, char **argv) { pid1=execi(&startup, 0, NULL, 1, DEFAULT_STACK_SIZE); MYexit = -1; cputs("x"); (...) (24 years ago, 13-Mar-01, to lugnet.robotics.rcx.legos)
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