mjb/altos/src/micropeak/ao_pins.h, branch stm-flash

altos: Make sure pa to altitude conversion is done with 32 bits

2012-12-10T02:27:49+00:00

We need 32 bits to hold intermediate values, even if the final altitude is reported in only 16 bits. Signed-off-by: Keith Packard

altos: Store altitude in 32-bits for MicroPeak

2012-12-09T22:32:35+00:00

Needs all 32 bits to store .1 meter resolution Signed-off-by: Keith Packard

altos: micropeak LED is orange now, not blue

2012-11-18T18:35:39+00:00

Change the names around to match Signed-off-by: Keith Packard

altos/micropeak: Run MS5607 at max resolution for micropeak

2012-10-31T04:31:27+00:00

We've got lots of time, so get the highest resolution baro data available. Signed-off-by: Keith Packard

altos/micropeak: Clock micropeak at 250kHz to save power

2012-10-31T02:41:08+00:00

This reduces average current consumption from 2mA to .4mA. This makes the battery last longer, but also gets the current under something that the typical CR1025 battery can support. Would be nice to reduce current even further; cheap CR1025 batteries still seem to fade a bit at this current level. Signed-off-by: Keith Packard

altos/micropeak: Switch to MS5607 sensor. Require 4m for boost. Elide dead code

2012-10-29T18:47:17+00:00

Signed-off-by: Keith Packard

altos: Add initial micropeak implementation

2012-10-12T21:22:41+00:00

Blinks out max height in decimeters, stores previous flight data to internal eeprom. Signed-off-by: Keith Packard