Initial commit of saferadio stack.
Refactored quaternion to comply to naming standards.
Slight radio formatting changes. Added camera parameter fetching.
Initial commit of dfmem-dma branch.
Moved spi_controller in from ibird-lib
Minor stability changes in utility files. Removed timer 3 from radio and added progress polling watchdog instead.
Merged saferadio into master.
Merge remote-tracking branch 'refs/remotes/humhu/dfmem-dma' into dfmem+dma
Initial commit of radio-dma stack.
Overwriting current dfmem with dma-enabled one after some cleanup.
Merge pull request #1 from fgb/dfmem+dma

dfmem_dma files are now the current dfmem in this branch
Removing hard tabs, trailing whitespace, and adding author of mac_packet.h.
Merge remote-tracking branch 'biomimetics/radio+dma' into imageproc-lib-saferadio

Conflicts:
	cam.c
	mac_packet.c
	mac_packet.h
Merge branch 'refs/heads/master' into radio+dma
FCY is already defined in init_default.h.
Minimal header updates.
Removing hard tabs and trailing whitespace.
Back-porting dfmem auto-geometry to dma-enabled code.
Updating include of sys_clock.h to sclock.h.
Commented out timeout timer.