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 Robotics / RCX / legOS / *3255 (-10)
  Re: Win98 installation of legos
 
Theresa, What version of legOS are you using? And what environment are you using under Win98; cygwin or winlegos (DJGPP)? And just wandering why legOS and not brickOS (which is a continuation of development on legOS with a name change to avoid legal (...) (22 years ago, 1-May-03, to lugnet.robotics.rcx.legos)
 
  Re: Win98 installation of legos
 
(...) Theresa, If you're using LegOS (not BrickOS), then I believe the answer is that you can't get around it. I don't think LegOS works with the USB tower. You'll need to go with a version of BrickOS (which doesn't yet have a cool install like (...) (22 years ago, 1-May-03, to lugnet.robotics.rcx.legos)
 
  Win98 installation of legos
 
Hello, I am having a problem trying to download to the brick after successfully building legOS on a Win98 system. When I try to execute firmdl3 legOS.srec, after setting up RCXTTY with "export RCXTTY=USB", I get "USB not found". I have already tried (...) (22 years ago, 1-May-03, to lugnet.robotics.rcx.legos)
 
  Re: /brickos-0.2.6.10/kernel/dsensor.c:360: `sys_time' undeclared (first use in this function)
 
(...) To get rid of this error, find and replace all occurrences of sys_time with get_system_up_time(). If you look at include/time.h, you will find that the direct reading of the sys_time variable is not allowed anymore. There was a thread about (...) (22 years ago, 28-Apr-03, to lugnet.robotics.rcx.legos)
 
  Hitachi pre-built tools & other BricxCC news
 
The links I had on my BricxCC web page to the pre-built GNU tools for the H8/300 no longer work and I was unable to find a copy of the ZIP anywhere else so I have uploaded a copy to my BricxCC sourceforge site (URL) links on my BricxCC page have (...) (22 years ago, 29-Apr-03, to lugnet.robotics.rcx.legos, lugnet.robotics.rcx.nqc)
 
  Re: /brickos-0.2.6.10/kernel/dsensor.c:360: `sys_time' undeclared (first use in this function)
 
i had the same problem a while back. I figured out that whit the new BrickOS, sys_time is replaced by get_system_up_time. So when you replace sys_time whit get_system_up_time, everything should work fine.(it worked for me, anyway) (22 years ago, 28-Apr-03, to lugnet.robotics.rcx.legos)
 
  Re: /brickos-0.2.6.10/kernel/dsensor.c:360: `sys_time' undeclared (first use in this function)
 
(...) now i tried to change //#define CONF_DSENSOR_VELOCITY //!< rotation sensor velocity to #define CONF_DSENSOR_VELOCITY //!< rotation sensor velocity because it use sys_time too. same error: /usr/local/bin/h8300...hi-hms-gcc -O2 -fno-builtin (...) (22 years ago, 28-Apr-03, to lugnet.robotics.rcx.legos)
 
  /brickos-0.2.6.10/kernel/dsensor.c:360: `sys_time' undeclared (first use in this function)
 
I changed in /boot/config.h the //#define CONF_DSENSOR_MUX //!< sensor multiplexor TO #define CONF_DSENSOR_MUX //!< sensor multiplexor Now I got an errormessage if compile once again make realclean make depend make --unix (...) (22 years ago, 28-Apr-03, to lugnet.robotics.rcx.legos)
 
  Re: LONG DELAY after pressing RUN button (to end the program)
 
(...) Wow, Steve I've never sucess to make adressing work .... with 2.5 kernel and lnpd with serial tower..... So I've write a library who permit to communicate with other RCX/PC (combot project) it's the first part of my project and i'll post it (...) (22 years ago, 27-Apr-03, to lugnet.robotics.rcx.legos)
 
  Re: LONG DELAY after pressing RUN button (to end the program)
 
(...) Because stuff was changed in BrickOS. I can't tell you too much, but I'm sure it's trying to shut-down the program in a cleaner way. I think BrickOS waits 2 seconds before killing tasks. You need to change your LegOS loop: while(true) to (...) (22 years ago, 27-Apr-03, to lugnet.robotics.rcx.legos)


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