|
 | | Apparent 'time-out'
|
| I am using the TCL GUI provided by Ralph Hempel on a Windows 2000 machine to program the RCX 2.0 in pbForth. The upload of the firmware appears to be working just fine. I get responses back from the RCX and am able to create new functions without (...) (22 years ago, 9-May-02, to lugnet.robotics.rcx.pbforth)
| |
|  
tower
(score: 1.424)
|
|
| | R: SPIRIT.OCX and embedded visual tools for winCE
|
| I have developed a framework of classes in C++ that encapsulates the the RCX and its communication either from serial and from usb port. The framework is based on a proprietary library of fundation classes by SYCO called G++ that can be freely (...) (21 years ago, 6-Jun-03, to lugnet.robotics.rcx)
| |
|
usb
(score: 1.423)
|
|
| | Re: Light sensor question
|
| Hi Matt, I'll try to help. :o) First, you have to specify the type of sensor that is hooked on the port. You do that with: type port SENSOR_TYPE Let me know if you need to know the different values for 'type'. 3 is a light sensor. Ports are numbered (...) (22 years ago, 15-Jul-02, to lugnet.robotics.rcx.pbforth)
| |
|
range
(score: 1.422)
|
|
| | LNP questions
|
| Can anyone tell me if this function is blocking: lnp_integrity_write or, how can I find out when it is complete? I'm trying to do proximity stuff with BrickOS and I want to know when IR is being transmitted. Thanks Steve (22 years ago, 22-Aug-02, to lugnet.robotics.rcx.legos)
| |
|
ir
(score: 1.421)
|
|
| | Re: librcx & interrupt handler
|
| Hi (...) i thought of that... but it seemed too easy... (...) here's what I wrote, and so far it seems to work proprly (tell me if I'm wrong): #include <timer.h> #include <null.h> #include <irq.h> static char _timer_data[64]; #define save_reg() (...) (22 years ago, 30-Aug-02, to lugnet.robotics.rcx)
| |
|
ir
(score: 1.421)
|
|
| |
|
usb
(score: 1.421)
|
|
| | librcx & interrupt handler
|
| Hi everyone, I am trying to use librcx (URL) to write light (in code size) programs for RCX, and up till now it works fine, but i'd like to begin using interrupts. I'd like to set my own handler for the interrupts. For example, an interrupt handler (...) (22 years ago, 26-Aug-02, to lugnet.robotics.rcx)
| |
|
ir
(score: 1.420)
|
|
| | Re: librcx & interrupt handler
|
| Hello, First, thanx for your answer, I'll be looking at the code and link you mentioned, today, it may very well answer the question I have... (...) everyone, (...) (URL) (...) programs for RCX, and up till now it works (...) like to set my own (...) (22 years ago, 28-Aug-02, to lugnet.robotics.rcx)
| |
|
ir
(score: 1.420)
|
|
| | Re: CPR for RCX?
|
| (...) Thanks. Good to know. (...) I'm familiar with that procedure, too. Thank goodness for the '-firmfast' flag in NQC... I do have another question, though (Oh, the joys of actually testing on real hardware...) 1) When I load a program, does it (...) (22 years ago, 7-Jun-02, to lugnet.robotics.rcx.pbforth)
| |
|
tower
(score: 1.419)
|
|
| | Re: Semaphore(s) locked when task killed.
|
| (...) This explains a problem I've been having. I've noticed this exact issue, but I wasn't sure if I was doing something wrong, or exactly what the problem was. I have a program that sends IR messages (for proximity) and after the program is (...) (22 years ago, 4-Sep-02, to lugnet.robotics.rcx.legos)
| |
|
ir
(score: 1.419)
|
|
| | Re: some more questions about lnp.
|
| The frequency of the RCX's IR does not change at all: " The RCX uses a 38kHz carrier, which is pretty typical for TV remotes. As for the sampling rate, the RCX runs at 2400 bps, which makes each bit approx 417us " (URL) think the only way you could (...) (22 years ago, 28-Sep-02, to lugnet.robotics.rcx.legos)
| |
|
ir
(score: 1.415)
|
|
| | some more questions about lnp.
|
| ok, im back again with even more questions. when i created my last program using lnp on an RCX i did a mistake by setting the same port as the one im listening on and the one im sending on. this made me think. what is the reason we use two different (...) (22 years ago, 27-Sep-02, to lugnet.robotics.rcx.legos)
| |
|
ir
(score: 1.415)
|
|
| | Re: Remotely starting RCX
|
| Hello Henk, (...) If you run "dll" without a file name to download, dll will tell you all it's switches. One is the -e switch, that executes the program you download. So "dll -e helloworld.lx" will download helloworld and run it. Another possible (...) (22 years ago, 5-Oct-02, to lugnet.robotics.rcx.legos)
| |
|
ir
(score: 1.413)
|
|
| | Remotely starting RCX
|
| Hello, As an unexperienced unix programmer it took me 16 hours to download and install LegOS on my XP and make the 'Hello World' message appear on the RCX. (Oh joy!) After another 4 hours I managed to compile my first program. So thinks go slow but (...) (22 years ago, 5-Oct-02, to lugnet.robotics.rcx.legos)
| |
|
ir
(score: 1.413)
|
|
| | Re: RCX and GPS systems
|
| (...) It might be possible to run an IR transmitter directly off it, IIRC John Barnes posted a circuit diagram for that a while ago (he might also sell these things). Then you only need the software, where you need to send/receive single characters, (...) (22 years ago, 11-Oct-02, to lugnet.robotics.rcx)
| |
|
ir
(score: 1.413)
|
|
| |
|
range
(score: 1.412)
|
|
| | Serial Input
|
| I have a question. I'm working with LegOS, and I want to know how to read serial input through the IR port. I know with other firmware, it's pretty easy to set-up and write serial data out, but I want to read this data back in. Actually, I'm trying (...) (22 years ago, 14-Oct-02, to lugnet.robotics.rcx.legos)
| |
|
ir
(score: 1.412)
|
|
| |
|
ir
(score: 1.412)
|
|
| |
|
tower
(score: 1.411)
|
|
| |
|
ir
(score: 1.411)
|
