 | | Re: Rotation Sensor Values
|
|
(...) Andy- Have you set up the rotation sensors correctly? You need to do a few things before you get reasonable values for the rotation sensor. 1) use ds_active(&SENSOR_1) to turn on the sensor. 2) use ds_rotation_on(&SENSOR_1) to turn on the (...) (24 years ago, 24-Jul-00, to lugnet.robotics.rcx.legos)
|
| |
| | Re: Rotation Sensor Values
|
|
Well, I do not know if I have to have code to display the values. I do not get anything on screen when I run this code. If I put a loop, and with every loop, the sensor value is being displayed, then I get the values mentioned before. I run the (...) (24 years ago, 24-Jul-00, to lugnet.robotics.rcx.legos)
|
| |
| | Re: Rotation Sensor Values
|
|
I added back in the display code, and left out the lcd_refreshes. Then I got a proper counter. I wonder why the refresh was throwing the reading off. Thanks for all your help, Andy (...) (24 years ago, 24-Jul-00, to lugnet.robotics.rcx.legos)
|
| |
| | Re: Rotation Sensor Values
|
|
(...) That's a good question. Is this the latest tarball? If so, there have been some modifications to the refresh loop, and this may indicate a bug in them. In other words, it could be the double sets of lcd_refresh() and not the actual reading (...) (24 years ago, 24-Jul-00, to lugnet.robotics.rcx.legos)
|
| |
| | Re: Rotation Sensor Values
|
|
Hee, Hee. It was 0.2.3, not 0.2.4. Here is the code snippet that setup and read the values. The current(working) code takes out the refresh, and changes the delay to msleep. ds_active(&SENSOR_2); ds_rotation_on(&SENSOR_2); (...) (24 years ago, 24-Jul-00, to lugnet.robotics.rcx.legos)
|
| |
| | Re: Rotation Sensor Values
|
|
(...) phew :) Had me scared there for a while. I'll probably still take a look at it later- I just didn't want to have caused a bug so soon after starting to apply patches. Luis (...) ---...--- "Summertime... and the living is easy... fish are (...) (24 years ago, 24-Jul-00, to lugnet.robotics.rcx.legos)
|
| |
| | Re: Rotation Sensor Values
|
|
I figured you would be glad that I was not running 0.2.4. I cannot get it to compile correctly, so I use 0.2.3 instead. The two full programs are below, in case you wanted to see them in full. Andy ----This one does not work---- #include <dsensor.h> (...) (24 years ago, 25-Jul-00, to lugnet.robotics.rcx.legos)
|
| |
| | Re: Rotation Sensor Values
|
|
Ack! You are still having problems with 0.2.4? I thought your problem was with the compiler, and not legOS? <flips through old Andy Gombos posts on lugnet> Is this still the merge-map problem? I figured out the situation, and fixed it in CVS. Sorry (...) (24 years ago, 25-Jul-00, to lugnet.robotics.rcx.legos)
|
| |
| | Re: Rotation Sensor Values
|
|
I downloaded the tarball, and tried to compile it. when I an in /boot, it tries to do a genlds, and exits with an error. When I try to run genlds, it says Segmentation Error(or fault, I can't remember). I think the only reason that I can use 0.2.3 (...) (24 years ago, 25-Jul-00, to lugnet.robotics.rcx.legos)
|
| |
| | Re: Rotation Sensor Values
|
|
(...) Hmm. DJGPP or Cygwin? I thought it was cygwin, but that sounds like a DJGPP problem. (...) Again, DJGPP or Cygwin? Thanks, Andy- I'm sorry to bug you, but I'd really hate to be responsible for putting out something that I know is broken. Luis (...) (24 years ago, 25-Jul-00, to lugnet.robotics.rcx.legos)
|
| |
| | Re: Rotation Sensor Values
|
|
I am using Linux. It is a minimalistic setup, but I have downloaded all of the extra stff that needs to be used for legOS. Before this error happens, legOS.srec is built, which I did not know before. Now I get errors involving the include files in (...) (24 years ago, 25-Jul-00, to lugnet.robotics.rcx.legos)
|
| |
| | Re: Rotation Sensor Values
|
|
(...) Yes. It will only display two counter readings, then stop! See the "return 0;" statement. It is inside the while (1) loop. Take it out of the loop, and I am shure this one will also work. At least with 0.2.4 it does. (...) Here the return (...) (24 years ago, 25-Jul-00, to lugnet.robotics.rcx.legos)
|
| |
| | Re: Rotation Sensor Values
|
|
(...) Could you please post the compile command the makefile generates to the list, including the error? Like in: ecd@reset:~/lego/min...egOS/demo> make /usr/local/bin/h8300...hi-hms-gcc -O2 -fno-builtin -fomit-frame-pointer -Wall (...) (24 years ago, 25-Jul-00, to lugnet.robotics.rcx.legos)
|
| |
| | Re: Rotation Sensor Values
|
|
Oops. When I copied it, that statement got left out, and I put it bck in in the incoorect place. The original version of the code had the return in the outside loop. I know it is this way because I could turn the rotation sensor slowly, and see the (...) (24 years ago, 25-Jul-00, to lugnet.robotics.rcx.legos)
|
| |
| | Re: Rotation Sensor Values
|
|
This is the whole directory command dump. These errors are half-corrected if I specify ../include/*.h in the include# line. Then I get errors about not being able to find other *.h's that the originals included. Makefile:41: .depend: No such file or (...) (24 years ago, 25-Jul-00, to lugnet.robotics.rcx.legos)
|
