mjb/altos/src, branch 0.9.1

src/ao_gps_skytraq.c: Update logging rate to 10Hz

2011-02-19T00:04:14+00:00

Send commands to skytraq to update baud rate to 57,600 bps, and set NMEA output rate to 10Hz.

src/ao_gps_skytraq: simplify parsing code

2011-02-19T00:04:14+00:00

Added macros to make correctly constructing skytraq commands easier. Simplified code path for NMEA processing marginally.

ao_radio: generalise setup of packet size

2011-02-19T00:04:14+00:00

altos/test: auto-configure acceleration parameters from the log file

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

The flight test code had static accelerometer configuration values, making it impossible to use data from different boards without recompiling. As the eeprom and telem log files both contain the necessary data, parse that instead. 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

altos: Program default flight log max value for new boards

2011-01-19T19:21:52+00:00

New boards have no config space values at all, and so they need each value to be set. Yes, this should be fixed so that there aren't two copies of these assignments. Signed-off-by: Keith Packard

altos: Use 5V reference data to correct accelerometer measurements.

2011-01-17T05:52:50+00:00

When the 3.3V and 5V values shift relative to each other (usually due to changes in power consumption), the measured acceleration will appear to shift. This patch converts the 3.3V referenced acceleration value into a 5V referenced acceleration, eliminating this error. Signed-off-by: Keith Packard

altos: Optimize fetching of ADC data in flight code

2011-01-17T04:24:36+00:00

This stores the address of the desired sample in a local variable and then fetches through that. Saves quite a few instructions. Signed-off-by: Keith Packard

altos: Sample the accelerometer reference voltage on v1.1 boards

2011-01-17T04:24:36+00:00

This places the 5v reference samples in an array parallel to the basic ADC values. It doesn't do anything with the values, just stores them. Signed-off-by: Keith Packard

altos: Ensure flight code gets first crack at new ADC data

2011-01-17T04:24:34+00:00

Instead of having everyone wait on the raw ADC ring, have the flight code wait on that and have everyone else wait for the flight code to finish looking at the data and move its pointer forwards. Signed-off-by: Keith Packard