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 Robotics / RCX / Search Results: range USB IR long Tower
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  linux-lnp: select() vs. SIGIO ( was Re: Call for debugging support )
 
(...) Uuh, there was a little bug in my test program. Once again, i learned i have to read gcc´s warnings carefully. On linux, select() suffers exactly the same thing as SIGIO. If the hardware fifo of the uart is enabled, and there is a stream of (...) (25 years ago, 20-Dec-99, to lugnet.robotics.rcx.legos)
 

ir
(score: 0.296)

  Re: Call for debugging support
 
Hello Martin, pthreads and select sound fairly portable. And, as I mentioned before, there's a way of having Windows dispatch asynchronous serial events to programs, so work on porting would be fairly localized. The library approach has one serious (...) (25 years ago, 18-Dec-99, to lugnet.robotics.rcx.legos)
 

ir
(score: 0.296)

  Re: Can't open serial port in Linux
 
Hi. I just got through fixing a similar problem with my linux box (the fix involved a lot of tedious changing IRQ's in the BIOS, with a lot of tedious rebooting in between). Beyond Dave's good advice, you might want to check out the linux serial (...) (25 years ago, 30-Dec-99, to lugnet.robotics.rcx.nqc)
 

tower
(score: 0.295)

  Re: NQC 2.0.1, MacNQC 2.0 b2 released
 
(...) Dave, Does this one fix the bug when dealing with the Faralon USB to serial port adaptor on the newer Macs? just asking... DLC (25 years ago, 7-Oct-99, to lugnet.robotics.rcx.nqc)
 

usb
(score: 0.294)

  dll problems
 
Hi, guys. I've got legOS compiled and running pretty happily on a redhat 6.0 and a 6.1 machine, after some fussing with settings, i've figured out that it wants to use /dev/ttyS1 for the serial port... however, once the firmware is downloaded, i (...) (25 years ago, 8-Dec-99, to lugnet.robotics.rcx.legos)
 

ir
(score: 0.294)

  Re: Call for debugging support
 
(...) hello Markus, i´m still working on a (hopefully) portable, robust version of linux LNP, that allows multiple client tasks or threads on the PC to communicate with one ore more RCX´s simultanously via one tower, ( one of them could be gdb, in (...) (25 years ago, 17-Dec-99, to lugnet.robotics.rcx.legos)
 

tower
(score: 0.293)

  Re: legOS IR comm and debugging tools
 
(...) Yes, do follow this vision. (...) See "info gdb", following the links Targets -> Remote -> Remote Serial. The protocol assumes a serial line, using +/- for acknowledge/nak, single character commands and hexadecimal addresses. There are several (...) (25 years ago, 23-Nov-99, to lugnet.robotics.rcx.legos)
 

ir
(score: 0.292)

  legOS IR comm and debugging tools
 
Hello, as I begin to appearch dangerously the 32 variables limit of nqc on a current project, I have started to approach LegOS. After some apparently common problems, I managed to compile the h8300 programs and compile legOS 0.2.2. The demos work as (...) (25 years ago, 22-Nov-99, to lugnet.robotics.rcx.legos)
 

ir
(score: 0.292)

  Re: legOS IR comm and debugging tools
 
(...) Lorenzo, i also just started with legOS and just thought about exactly the same issue. I'm wondering, if anyone has tried to run gdb in remote mode on the RCX. Imho, this would be the perfect solution... I've never ported gdb-remote to a new (...) (25 years ago, 23-Nov-99, to lugnet.robotics.rcx.legos)
 

ir
(score: 0.292)

  Re: "No reply from RCX" with nqc...
 
I had a similar problem and it was caused by the 9 Volt battery in the tower. You don't mention the green light in the tower. Is it changing brightness while you are downloading? It should be a steady light. I cannot find the name of the firmware (...) (25 years ago, 9-Dec-99, to lugnet.robotics.rcx.nqc)
 

tower
(score: 0.292)

  "No reply from RCX" with nqc...
 
i just purchased the mindstorm RIS set... now i am trying to get the firmware on it. i dont have windows (thank god), so i am trying to get the firmware onto the rcx with ncq. upon trying to do anything with rcx (rcx -near, rcx -firmware..) i am (...) (25 years ago, 9-Dec-99, to lugnet.robotics.rcx.nqc)
 

tower
(score: 0.291)

  Re: "No reply from RCX" with nqc...
 
(...) thank you (and bob fay) for your two responses. i have a sneaking suspicion that bob was right on with the curious battery problem. i opened my tower battery case and "re-seated" the battery. (and i confirmed it *was* in the proper (...) (25 years ago, 9-Dec-99, to lugnet.robotics.rcx.nqc)
 

tower
(score: 0.291)

  Problems with RCX Robolab and PowerMacs 6400/200 and 5500/225
 
Hello, I'm teaching an RCX-based programming class using the Robolab software to a group of 19 4th,5th and 6th graders. I've been trying to get the Robolab software installed and running on the Powermac 5500/225s and 6400/200s owned by the school. (...) (25 years ago, 20-Nov-99, to lugnet.robotics, lugnet.robotics.edu, lugnet.robotics.rcx.robolab, lugnet.edu, lugnet.robotics.rcx)
 

ir
(score: 0.291)

  FW: Window CE Support for the Mindstorm Unit
 
-----Original Message----- From: Stalker-Wilde, Graham [mailto:graham.stalk...@csfb.com] Sent: Friday, November 19, 1999 10:32 AM To: 'Ralph Hempel' Subject: RE: Window CE Support for the Mindstorm Unit you did indeed get another one, and I'd love (...) (25 years ago, 19-Nov-99, to lugnet.robotics.rcx.pbforth)
 

ir
(score: 0.291)

  Re: What should be in the next version of RcxCC
 
(...) Well, I think RcxCC is just great. Thanks for making it. And esp., thanks for wanting to make it better. Interfacing w/windows programs would be great, but I would be happy with something simpler: a facility to send and receive IR messages (...) (25 years ago, 16-Nov-99, to lugnet.robotics.rcx.nqc)
 

ir
(score: 0.290)

  Re: communication PC <-IR-> RCX
 
Hi Pavel, check out the program loader. Basically, you have to register your own port handler for incoming packets on the PC. You should also acknowledge them in some way, so the RCX knows what's going on. Maybe IR networking should become secure. (...) (25 years ago, 11-Nov-99, to lugnet.robotics.rcx.legos)
 

ir
(score: 0.290)

  Re: LegOS 0.2.2 on Win95 (almost) - NOT
 
I finally succeeded in compiling an egcs-1.1.2 compiler for cygwin with the patch for enhanced RCX interrupt support applied. The bad news is: this doesn't change a thing. I still get "error deleting program". I can see the send light on the tower (...) (25 years ago, 1-Dec-99, to lugnet.robotics.rcx.legos)
 

tower
(score: 0.290)

  communication PC <-IR-> RCX
 
Does anybody have an example of a LegOS program that sends data back from the RCX to the PC? Is this possible also with SPIRIT.OCX poll/datalog protocol? Tnanks, Pavel. e-mail: petrovic@ifi.ntnu.no (25 years ago, 11-Nov-99, to lugnet.robotics.rcx.legos)
 

ir
(score: 0.290)

  Re: LegOS 2.2 on solaris
 
Hi Luis, thanks for your help. I tried both versions, the one using aioread and the one using the ioctl. Both run better than before, but still don't work (both give similar results). I now get signaled when I can read from the serial port, but what (...) (25 years ago, 30-Nov-99, to lugnet.robotics.rcx.legos)
 

tower
(score: 0.290)

  "A cunning plan"
 
I am hoping someone has done some/all of this already... Aims: 1 To develop downloadable RCX code on the PC. 2 To develop immediate RCX code on the PC. 3 To run immediate code on the PC and the PalmPilot. 4 Spirit.ocx functionality. 5 IR comms to (...) (25 years ago, 9-Nov-99, to lugnet.robotics.rcx.java)
 

ir
(score: 0.290)

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