mjb/altos/src/test/Makefile, branch serial-at-interrupt

altos: Add conversion between Pa and meters

2012-05-19T03:19:01+00:00

To be used with the MS5607 which generates data in calibrated units. Signed-off-by: Keith Packard

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: Restructure altos build to prepare for multi-arch support

2011-08-26T03:49:11+00:00

Split out sources into separate directories: core: architecture and product independent bits cc1111: cc1111-specific code drivers: architecture independent drivers product: product-specific sources and Makefile fragments util: scripts for building stuff This should have no effect on the built products, but testing is encouraged Signed-off-by: Keith Packard

altos: Reflect ao_flight split in ao_flight_test dependencies

2011-04-01T03:51:15+00:00

Need to rebuild ao_flight_test when any of the flight sources change Signed-off-by: Keith Packard

altos: Switch telemetrum over to kalman filter

2011-03-21T20:42:51+00:00

This changes the full telemetry stream to include kalman data instead of the old ad-hoc flight data. It's compatible in that the packet sizes are the same so teledongle can receive either and figure out which it has received. A few plotting and testing tools are added to make validating the new code easier. Signed-off-by: Keith Packard

altos/test: Add baro-only flight test program

2011-03-16T22:57:37+00:00

This builds the flight code in baro-only mode for testing. Signed-off-by: Keith Packard

altos/test: Add dependencies in the Makefile for ao_flight_test

2011-02-18T18:04:40+00:00

Yes, it would be nice to automate dependency generation here, but I can't be bothered. Signed-off-by: Keith Packard

Change altos build process to support per-product compile-time changes

2010-02-21T04:30:27+00:00

This creates per-product subdirectories and recompiles everything for each product, allowing per-product compile-time changes for things like peripheral pin assignments and attached serial devices. Signed-off-by: Keith Packard