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root / branches / encoders / code / projects / libdragonfly @ 677

# Date Author Comment
677 04/04/2008 10:54 PM James Kong

encoder: added data array buffer and accumulators

676 04/04/2008 09:07 PM Justin Scheiner

Fixed a bug in encoders.

675 04/04/2008 08:46 PM Justin Scheiner

asdf

674 04/04/2008 07:43 PM Justin Scheiner

Wrote encoders.c and encoders.h Would GREATLY appreciate it if someone could check if I got the receive function correct. There was a lot of bit twiddling. Useful
functions still need to be written, however receiving raw encoder readings should work (not tested... so don't bet on it)

619 03/20/2008 06:52 PM Ben Poole

encoders might work now

573 02/18/2008 01:30 PM Ben Poole

potentially functional SPI driver, will test tonight

572 02/18/2008 01:19 PM Ben Poole

more broken code

565 02/13/2008 06:52 PM Kevin Woo

More testing. Transmission is messed up.

564 02/13/2008 02:58 PM Kevin Woo

Read the datasheet again and I think we had things out of order.
Reversed the order but didn't test yet.

546 02/11/2008 09:53 PM Kevin Woo

Modified spi.c/h. Sends 1 packet before failing. Funny light blinking
thing happens when sending, no idea where that came from. It looks like
the orbs are used as transmit lights but there's no code for that as far
as I know.

495 02/06/2008 08:21 PM Kevin Woo

Modified the spi module a bit. Didn't test it but this might be better.
Need to talk to Ben about it.

Started the encoders file. Nothing in there because I don't have a
stable SPI interface to work with yet.

490 02/06/2008 07:21 PM Ben Poole

slave -> master kind of works

367 01/23/2008 09:18 PM Kevin Woo

SPI Master->Slave works. Slave->Master not working yet. /template/main.c has the test bench. Yay!

350 01/21/2008 09:23 PM Kevin Woo

Changed formatting so that it isn't as messy. Probably won't compile.
Still probably doesn't work.

317 12/05/2007 07:46 PM Ben Poole
316 12/05/2007 07:46 PM Ben Poole

SPI update, still not functional

257 11/12/2007 08:46 PM Andrew Yeager

updated timer rtc_add_function and implemented a rtc_remove_function

252 11/12/2007 02:16 AM Kevin Woo
  • Fixed measurement issue with new encoder boards. Chip is now in the
    same location as the original encoder (give or take a couple hundreths
    of a mil because it won't allign perfectly).
  • Added basic SPI module framework. Needs to be worked on seriously
193 10/31/2007 06:20 PM Andrew Yeager

added get and reset functions back in to work with existing code, added get from a particular function, and reset all

184 10/29/2007 08:33 PM Andrew Yeager

updated time.c and time.h to take multiple functions, somewhat backwards compatible

99 10/01/2007 09:36 PM Andrew Yeager

Branching for encoder work in the library.

87 09/26/2007 08:40 PM Brian Coltin

Updated build and documentation for libdragonfly, including reset.h, math.h and i2c.h.

83 09/26/2007 07:54 PM Kevin Woo

Wee we committed i2c with many problems. But it should be ok.

82 09/26/2007 07:46 PM Chris Mar

merged lib_additions

8 09/07/2007 12:35 PM Brian Coltin

Added libdragonfly project folder.