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 Robotics / RCX / legOS / *1649 (-10)
  Re: Motor Speed value interpretation?
 
(...) Greetings! Another Ross!! That's three hangin' around here now!! Well, OK ones a Rossz, but it's close enough! (...) driven (...) have (...) two (...) you (...) hit (...) Well, you could work it out really carefully, but then you've gotta take (...) (24 years ago, 23-Jan-01, to lugnet.robotics.rcx.legos)
 
  Motor Speed value interpretation?
 
Hi all, sorry if this question has been asked before but i was just wondering what the speed values for the motors represent? i have a robot with two motor driven wheels which i would like to be able to make drive in an arc. To do this i have to set (...) (24 years ago, 23-Jan-01, to lugnet.robotics.rcx.legos)
 
  Re: LegOS 0.2.5 and LNP
 
(...) was like this: (...) you reload (...) PC, as you are (...) thing is to read (...) place of (...) optimize it and (...) what you want (...) attribute. Yes, but I'm not sure what could happen if I change those addresses in the middle of the (...) (24 years ago, 22-Jan-01, to lugnet.robotics.rcx.legos)
 
  Re: LegOS 0.2.5 and LNP
 
(...) Ok. Checking and testing never hurts :-). (...) It's not for performance, but for correctness. The old code was like this: if(lnp_addressing_ha...ler[port]) { ... lnp_addressing_handl...th-2,src); You first test lnp_integrity_handler and then, (...) (24 years ago, 21-Jan-01, to lugnet.robotics.rcx.legos)
 
  Re: LegOS 0.2.5 and LNP
 
(...) you may see (...) give access (...) the handlers (...) My only (...) depend on. (...) introduce a (...) this point to (...) I think that we can use safely (CONF_TM || defined CONF_HOST) condition. I'm checking the whole patch and I think that (...) (24 years ago, 21-Jan-01, to lugnet.robotics.rcx.legos)
 
  Re: LegOS 0.2.5 and LNP
 
(...) I cleaned up my code (found one bug!), the patch follows. As you may see now there are two semaphore, because two are the resources to give access to: the LNP buffer and the IR port. I modified the calling of the handlers to avoid race (...) (24 years ago, 20-Jan-01, to lugnet.robotics.rcx.legos)
 
  Re: undefined reference to `___ucmpsi2'
 
(...) With regards to this, it appears that Markus left out two necessary functions in lib/mint. Specifically, cmpsi2 and ucmpsi2. These are a part of librcx but apparently they were omitted from LegOS when Markus included support for the other (...) (24 years ago, 19-Jan-01, to lugnet.robotics.rcx.legos)
 
  Re: undefined reference to `___ucmpsi2'
 
(...) Another choice may be a cast in the switch statement, like this: static wakeup_t light_found(wakeup_t sens_num) { switch ((unsigned int)sens_num) { case 2: return (LIGHT(SENSOR_2) > THRESHOLD); break; case 3: return (LIGHT(SENSOR_3) > (...) (24 years ago, 18-Jan-01, to lugnet.robotics.rcx.legos)
 
  Re: LegOS 0.2.5 and LNP
 
(...) Ok, I clean up the code and send you a patch. (...) This one is not yet ready. As soon as I do it you'll know. bye Bernardo (24 years ago, 18-Jan-01, to lugnet.robotics.rcx.legos)
 
  Re: util/dll-src makefile patch
 
(...) current cvs (...) lnp.c under (...) windows. The other (...) They works. :-) Bye, Paolo. --- I'm an optimist, but I don't think it helps. (24 years ago, 18-Jan-01, to lugnet.robotics.rcx.legos)


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