Justin Scheiner's activity
From 11/08/2009 to 12/07/2009
- 11:08 am Colony Revision 1603: Small changes.. I definitely wouldn't use this for anything yet.
- 11:01 am Colony Revision 1602: Added some test files for fixed point math.
- Something definitely broke in cosine when I changed to smaller tables
(which shouldn't have sacrificed any accuracy)...
- 02:56 am Colony Revision 1586: Implementation of exponential. Not tested, don't even know if it works at all.
- 01:33 pm Colony Revision 1585: 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 t...
- 06:02 pm Colony Revision 1579: Initial pass at a 32-bit fixed point library.
- - Generated cosine / sine tables, put them in PROGMEM
- Wrote initial quadratic interpolation cosine function.
- 02:19 am Colony Revision 1574: Working scheduler.
- 11:17 pm Colony Revision 1573: 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'...
- 03:20 am Colony Revision 1546: Broke build.
- 03:20 am Colony Revision 1545: Fixes..
- Defaults to main,
Creates launch stacks (just realized this is sort of backwards),
Returns to tasks that are alread...
- 03:10 am Colony Revision 1544: I gave the scheduler a crack based on avrOS and the code
- from 18348 that I think caused John to add these skeleton files.
Very very basic preemptive task scheduling that run...
Also available in: Atom