Project

General

Profile

Statistics
| Revision:

root / trunk @ 1586

Name Size Revision Age Author Comment
  code 1586 over 14 years Justin Scheiner Implementation of exponential. Not tested, don...
  data 1400 almost 15 years Abraham Levkoy Added rangefinder #define-correctness test data.
  docs 1427 almost 15 years Chris Mar updated wl_basic code, docs, and test. it's rea...
  hardware 589 over 16 years Austin Buchan added tricolor datasheet in htm form
  pub 1377 almost 15 years David Schultz usb tutorial

Latest revisions

# Date Author Comment
1586 11/30/2009 02:56 AM Justin Scheiner

Implementation of exponential. Not tested, don't even know if it works at all.

1585 11/26/2009 01:33 PM Justin Scheiner

Cut the trig table sizes in 4 w/ symmetry, etc.

Lazy implementations of sine and tangent (that just
use cosine indirectly).

Addressed edge cases.

Needs EXTENSIVE testing to get a good grip on error bounds.

1582 11/24/2009 05:50 PM John Sexton

Clarified description of the usrBOMvals variable for the bom_get_vector() funcions.

1580 11/23/2009 09:22 PM Gautham Nagaraju

Tried to use bom_get_vector instead of bom_get_max.
It works for the master (still need works), not for the slave (still need to figure out why)

1579 11/23/2009 06:02 PM Justin Scheiner

Initial pass at a 32-bit fixed point library.

- Generated cosine / sine tables, put them in PROGMEM

- Wrote initial quadratic interpolation cosine function.
... not safe to use yet, but it seems to work for non-edge
cases. Need to write a better way to test it.

1574 11/19/2009 02:19 AM Justin Scheiner

Working scheduler.

Booyakasha.

1573 11/18/2009 11:17 PM Justin Scheiner

svn is being wonky...

Changes to the scheduler, still doesn't work.
avr-gcc has its own convention for saving state
on entry and exit that's the same every time, so
I lean on this now to restore the context.

I think that it's very close,
my guess is that when new tasks are launched, RETI is ...

1571 11/18/2009 08:58 PM Gautham Nagaraju

working version of wednesday 18 nov

1569 11/18/2009 08:37 PM John Sexton

Cleaning up ir_branch to Make correctly.

1568 11/18/2009 08:27 PM Steve DeVincentis

Fixed beacon robot wireless and working on Edge robot wireless

View revisions

Also available in: Atom