To LUGNET HomepageTo LUGNET News HomepageTo LUGNET Guide Homepage
 Help on Searching
 
Post new message to lugnet.robotics.rcx.nqcOpen lugnet.robotics.rcx.nqc in your NNTP NewsreaderTo LUGNET News Traffic PageSign In (Members)
 Robotics / RCX / NQC / 857
856  |  858
Subject: 
Re: LinuxPPC and "No response from RCX" problem
Newsgroups: 
lugnet.robotics.rcx.nqc
Date: 
Sun, 5 Nov 2000 13:18:11 GMT
Viewed: 
2086 times
  
In lugnet.robotics.rcx.nqc, Dave Baum writes:

This may not be a driver bug - it may be a hardware limitation.

Nope, I've written a program to send messages to the RCX (like the
send.c program on RCX Internals) for the Amiga side - I can boot
into LinuxPPC or AmigaOS - and that works fine. If I can work out
the format of the image files nqc generates I'll probably write
a program to upload them to the RCX - I haven't really got time
to port the whole compiler.



Message has 1 Reply:
  Re: LinuxPPC and "No response from RCX" problem
 
(...) The format is described in rcxlib/rcxifile.h in the source distribution. (...) Assuming you have a reasonably modern C++ compiler (gcc is ideal), then the port is rarely more complicated than creating a special subclass of the PSerial class (...) (24 years ago, 5-Nov-00, to lugnet.robotics.rcx.nqc)

Message is in Reply To:
  Re: LinuxPPC and "No response from RCX" problem
 
(...) This may not be a driver bug - it may be a hardware limitation. AFAIK, parity is most commonly used with 7 bit words - support for a ninth bit (8 data plus parity) is poor or non-existant on some UARTs. Dave (24 years ago, 4-Nov-00, to lugnet.robotics.rcx.nqc)

11 Messages in This Thread:


Entire Thread on One Page:
Nested:  All | Brief | Compact | Dots
Linear:  All | Brief | Compact

This Message and its Replies on One Page:
Nested:  All | Brief | Compact | Dots
Linear:  All | Brief | Compact
    

Custom Search

©2005 LUGNET. All rights reserved. - hosted by steinbruch.info GbR