[quoted lines by [email protected] on 2012/02/25 at 12:21 +0100] >Do I understand correctly that brl->buffer is in the format of the braille >byte? AKA Dot's 1-8 correspond to bits 0-7 in the format: >03 >14 >25 >67
Yes. >Is it possible to tell brltty to give me 6 dot braille? Or if I want to do 6 >dots do I have to do the conversion my self? There shouldn't be any need for conversion. Just ignore the bits for dots 7 and 8. Those two dots are in computer braille, but not in literary braille, and, in the computer world, tend to be used for such things as showing the cursor position, indicating that a letter is in uppercase, etc. Wehre do you feel there might be a need for conversion from 8-dot to 6-dot braille? >I don't know if I mentioned earlier, but my current device is 6 dots, No, you didn't, but it makes sense when prototyping to keep things as simple as possible. >and 8 dots is too many(I only have 5 fingers on each hand.) I don't understand. One usually reads braille with only one finger. >In terms of serial IO. I'm not sure why I should use io_generic.h I'm sending >streams of bytes through USB serial to the device. For now, I'm testing my >driver using printf and gets... I then need to convert these functions to >io_generic.h functions. For that I may need your help. I do not know at all >how io_generic is supposed to work... It was designed to be easy, so it won't be much trouble. I'll help you with it when the time comes. -- Dave Mielke | 2213 Fox Crescent | The Bible is the very Word of God. Phone: 1-613-726-0014 | Ottawa, Ontario | 2011 May 21 is the End of Salvation. EMail: [email protected] | Canada K2A 1H7 | http://Mielke.cc/now.html http://FamilyRadio.com/ | http://Mielke.cc/bible/ _______________________________________________ This message was sent via the BRLTTY mailing list. To post a message, send an e-mail to: [email protected] For general information, go to: http://mielke.cc/mailman/listinfo/brltty
