 | | Problems with legOS-0.2.2 on Windows 95
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Hi, I followed the instructions on (URL) install legOS-0.2.2 on my Windows 95 PC. I downloaded all the files, installed the packages, and modified the makefiles. And was finally ready to compile, the results of the compilation is shown below... (...) (25 years ago, 29-Dec-99, to lugnet.robotics.rcx.legos)
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| | Re: touch sensors - two at a time ?
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(...) It's not a race condition, strictly speaking. It's more of a data sampling error. If you run that it a tight loop you will test the sensors hundreds or thousands of times a second. In order to see a simultaneous press you'd have to hit them at (...) (25 years ago, 29-Dec-99, to lugnet.robotics.rcx.legos)
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| | Re: touch sensors - two at a time ?
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(...) If I understand your problem correctly, it has nothing to do with legOS specifically. Therefore, I will answer, even though I have no experience with legOS. The problem is, there is a very small amount of time where, while you're pushing on (...) (25 years ago, 29-Dec-99, to lugnet.robotics.rcx.legos)
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| | touch sensors - two at a time ?
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I'm trying to build a sensor apparatus at the front of my bot, and it works, mostly. It's made up as a pair of touch sensors. The idea being that if one is activated, it turns around slightly, to avoid the sensor, but if both are activated, we (...) (25 years ago, 29-Dec-99, to lugnet.robotics.rcx.legos)
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| | Solaris & legOS
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Hi, I am new to legOS and I want to try to use solaris as the legOS platform. What is the current status of legOS running under Solaris?? Anyone successful with it?? So far, I got the latest version of GCC & binutils compiled and got legOS 0.2.3 (...) (25 years ago, 23-Dec-99, to lugnet.robotics.rcx.legos)
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| | Re: (Failed) Getting LegOS 0.2.2 working on Windows
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Well, i'm still looking to find out what might go wrong. Fixing the sigio handler is of no use as cygwin doesn't send sigio's when data arrives at a serial port. Peter (...) (25 years ago, 22-Dec-99, to lugnet.robotics.rcx.legos)
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| | Re: Transmission Problems
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(...) After doing a bit of debugging, I have determined it's all characters between 127-255, most often 127 or 255. If anyone has any ideas on what's causing this, please reply... (25 years ago, 22-Dec-99, to lugnet.robotics.rcx.legos)
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| | Re: (Failed) Getting LegOS 0.2.2 working on Windows
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(...) I hadn't fixed that - but it doesn't appear to make a difference. I patched both the original sources and the post-WINNT-specific-patches, but no change in behavior: the RCX answers are never heard using the original sources, and the (...) (25 years ago, 22-Dec-99, to lugnet.robotics.rcx.legos)
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| | Re: (Failed) Getting LegOS 0.2.2 working on Windows
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(...) i dont´t know if you have already fixed this, anyways, there is a bug in sigio_handler. The struct timeval last is used uninitialized and should be static. Today i sent the following little patch to Markus. ------- schnips schnips -------- --- (...) (25 years ago, 22-Dec-99, to lugnet.robotics.rcx.legos)
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| | Re: (Failed) Getting LegOS 0.2.2 working on Windows
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(...) Hey -- More info about this odd bug. Installed 0.2.3, and the bug is still there. A bit more tweaking revealed: * Compiling with the original (.orig, pre-patch versions of loader, lx, and rcxtty) yielded - after changing O_ASYNC to FASYNC - (...) (25 years ago, 21-Dec-99, to lugnet.robotics.rcx.legos)
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