 | | RE: Light Sensor help
|
|
Try replacing the batteries -----Original Message----- From: news-gateway@lugnet.com [mailto:news-gateway...ugnet.com] On Behalf Of Nathan Nesbit Sent: Sunday, April 07, 2002 8:25 PM To: lugnet.robotics.rcx....lugnet.com Subject: Light Sensor help (...) (23 years ago, 9-Apr-02, to lugnet.robotics.rcx.legos)
|
| |
| | Light Sensor help
|
|
I'm a new legos user and I'm trying to get my first app working. The issue appears to be that the light sensor value isn't getting updated as frequently as I expected. When I slow down the motors my line tracking program works fine. I speed it up (...) (23 years ago, 7-Apr-02, to lugnet.robotics.rcx.legos)
|
| |
| | Re: The PRGM key - THANKS!
|
|
(...) Have you tried the lnp checksum optimization patch? This could help, too Mike (23 years ago, 8-Apr-02, to lugnet.robotics.rcx.legos)
|
| |
| | Re: The PRGM key - THANKS!
|
|
"Michael Obenland" <obenland@t-online.de> wrote in message news:Gu9BHq.BEv@lugnet.com... <snip> (...) control. (...) influence (...) have (...) But I (...) Mike, I had experienced intermittent problems with downloading programs until I changed the (...) (23 years ago, 8-Apr-02, to lugnet.robotics.rcx.legos)
|
| |
| | Re: Release candidate legos-0.2.5.1 avail for testing
|
|
(...) dll doesn't work with serial tower in slow mode. In util/dll-src/rcxtty.c please fix the line setting the ios flags to: ios.c_cflag = CREAD | CLOCAL | CS8 | (highspeed ? 0 : PARENB | PARODD); Mike (23 years ago, 8-Apr-02, to lugnet.robotics.rcx.legos)
|
| |
| | Re: The PRGM key
|
|
(...) When you use firmdl3, changing anything inside the lnp handler won't do anything useful! The code resposible for fast downloading is the small assembly code transfered before the legOS download starts. (...) Don't do that! legOS 0.2.5 ran on (...) (23 years ago, 8-Apr-02, to lugnet.robotics.rcx.legos)
|
| |
| | Re: The PRGM key - THANKS!
|
|
Wow! I am so glad this worked. I entered a bug for the program.c changes earlier today (on sourceforge) and will enter one for the readme change. (However, we could solve the problem by updating dll as well... to find the parameter in any location) (...) (23 years ago, 8-Apr-02, to lugnet.robotics.rcx.legos)
|
| |
| | Re: The PRGM key - THANKS!
|
|
(...) Fine to hear you are up and running. (...) No, I don't think so. In fact, using dll with the right parameters does the trick. Sorting out what you have written, I think you downloaded all your programs to slot 0, your old program was deleted (...) (23 years ago, 8-Apr-02, to lugnet.robotics.rcx.legos)
|
| |
| | Re: The PRGM key - THANKS!
|
|
I tried doing "dll -pX prog.lx" instead of "dll prog.lx -pX" and it works! Thanks. It would be good if Joe Wooley's alteration to program.c could be included in the next version of legOS because it does the trick with the "keeping alive" and "error (...) (23 years ago, 8-Apr-02, to lugnet.robotics.rcx.legos)
|
| |
| | Re: The PRGM key
|
|
Well, I am sorry to say that I don't have a solution for that problem. I haven't experienced this before. I am glad to hear that the program download doesn't fail anymore; and I will request that 0.2.6 contains a similar fix. Ok, another suggestion: (...) (23 years ago, 8-Apr-02, to lugnet.robotics.rcx.legos)
|
