 | | Re: ARM Assembly Language Programming on NXT?
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(...) Thanks Dick for intruducing LEJOS OSEK, When we develolped LEJOS OSEK, Prof. Mizuno wrote several GCC assembly code to port TOPPERS OSEK (an open source OSEK OS) to NXT. Whole assembly code(*.S) is stored in lejos_osek\toppers_o...1sam7s-gnu (...) (17 years ago, 9-Oct-07, to lugnet.robotics.nxt.nxthacking)
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| | RE: ARM Assembly Language Programming on NXT?
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Do a Google on "LEJOS OSEK". I believe this is a solution that has taken the base "OS" from the NXJ JAVA byte code interpreter as the basis for programming the NXT using GCC C++. I assume if you can use the GCC C/C++ tools with the NXT then you (...) (17 years ago, 8-Oct-07, to lugnet.robotics.nxt.nxthacking)
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| | ARM Assembly Language Programming on NXT?
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Hi, I just stumbled on this newsgroup/website while searching for kits for teaching Assembly Language programming to undergraduate students in Comp. Science in an interesting (interactive) manner. I'm primarily interested in the ARM instruction set. (...) (17 years ago, 8-Oct-07, to lugnet.robotics.nxt.nxthacking)
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| | Re: US-Sensor I2C-address
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(...) To my knowledge the LEGO Ultrasonic sensor does not support changing its I2C address. IIRC it is hard-coded to 0x02. I do not think it is ADPA-compliant. John Hansen (17 years ago, 5-Sep-07, to lugnet.robotics.nxt.nxthacking)
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| | US-Sensor I2C-address
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Hello Community, is there currently a known way to change the I2C-Address of the Ultrasonic sensor ? What's the magic with the ADAP ? Thanks for some informations Bye Christian (17 years ago, 4-Sep-07, to lugnet.robotics.nxt.nxthacking)
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| | Re: The standard NXT firmware & the case of the missing opcodes
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(...) Could you, please, confirm, that the latest version of NBC then translates the following two commands with three arguments listed in the NBC manual: shr shl to the correct new opcodes of the enhanced firmware (depending on the type of the (...) (17 years ago, 30-Aug-07, to lugnet.robotics.nxt.nxthacking)
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| | Re: The standard NXT firmware & the case of the missing opcodes
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(...) If you download the test_release.zip that I uploaded late last night you will be able to use these new opcodes (after installing the enhanced firmware in lms_arm_jch.zip) in both NBC and NXC programs. Here is some sample NXC code: task goofy() (...) (17 years ago, 23-Aug-07, to lugnet.robotics.nxt.nxthacking)
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| | Re: The standard NXT firmware & the case of the missing opcodes
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(...) I don't think I ever got around to mentioning this here, but a long time ago I implemented all of the above opcodes in my NBC/NXC enhanced standard NXT firmware. I implemented all of the shift opcodes so that they take 3 parameters rather than (...) (17 years ago, 22-Aug-07, to lugnet.robotics.nxt.nxthacking)
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| | Re: LEJOS OSEK giving me funky dll errors
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(...) The problem that you have encountered seems to be a common Cygwin problem. (please google cygintl-3.dll). I guess that you need to re-install Cygwin. In my case, I just select make 3.81-1 under Devl and other stuff remains as default during (...) (17 years ago, 19-Aug-07, to lugnet.robotics.nxt.nxthacking)
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| | LEJOS OSEK giving me funky dll errors
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I've installed LEJOS OSEK 1.04, but when I try to make all in the helloworld example, I get the error "This application has failed to start because cygintl-3.dll was not found. Re-installing the application may fix this problem." I've tried telling (...) (17 years ago, 17-Aug-07, to lugnet.robotics.nxt.nxthacking)
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