mjb/altos/src/cc1111, branch 1.0.9.3

altos: Improve TM v1.0 apogee estimate

2011-10-09T04:23:16+00:00

v1.0 boards have noisy accelerometer data caused by interactions between RF transmission and the accelerometer measurements; this noise generates a negative bias in the accelerometer readings. The net effect is that the estimated speed is lower than the actual speed, causing early an apogee estimate. By increasing the sigma value for accelerometer data, the kalman filter 'trusts' the acceleration data less, putting more weight on the barometer data. This causes the estimated time of apogee to be closer to the correct value. This reduces the response to changes in acceleration. This new value is applied solely to TeleMetrum v1.0 boards. v1.1 boards correct for this error, and hence can use the correct sigma value for the accelerometer. Signed-off-by: Keith Packard

altos: Write xdata versions of memory functions

2011-10-07T15:54:32+00:00

These are significantly smaller than the general pointer versions from libc on the cc1111. Signed-off-by: Keith Packard Conflicts: src/Makefile.proto src/cc1111/ao_adc.c src/cc1111/ao_packet_master.c src/core/ao.h Fix up the new makefiles

Merge remote-tracking branch 'origin/simple-quiet' into multiarch

2011-10-07T14:41:56+00:00

Conflicts: configure.ac fix version number

Merge remote-tracking branch 'uniarch/master' into multiarch

2011-10-07T14:40:14+00:00

Conflicts: src/core/ao_cmd.c Use ao_arch_reboot after waiting for a second

altos: Pre-compute RDF packet len at compile time

2011-09-21T18:45:05+00:00

Instead of computing the RDF packet len at run time, which takes a pile of code space. Signed-off-by: Keith Packard

altos: Report continuity in telebt

2011-08-28T23:55:55+00:00

Report continuity values from remote altimeter Signed-off-by: Keith Packard

altos: Remove RSSI reporting from telebt

2011-08-28T22:40:40+00:00

Telebt uses one LED for bluetooth connection and the other for telem packet reception leaving none for RSSI. Signed-off-by: Keith Packard

altos: move igniter defines back to ao_pins.h

2011-08-27T20:24:41+00:00

so that ao_launch gets them too Signed-off-by: Keith Packard

altos: Implement remote launch protocol

2011-08-27T19:45:33+00:00

Uses the radio_cmac module to provide secure communication. Keeps igniter closed for 500ms. Provides remote status for arming and ignition. Signed-off-by: Keith Packard

altos: Get AES CBC-MAC packet transfers running

2011-08-27T19:33:46+00:00

This just has simple command-line based packet transfers for testing. This also adds special ao_telelaunch bits where the launch control code will live. Signed-off-by: Keith Packard