mjb/altos/src/drivers/ao_log_fat.c, branch altosdroid_v1.2

altos: Support open on multiple simultaneous FAT files

2013-04-01T09:03:57+00:00

Need to be able to see the contents of a log file, even if the logger is running. Signed-off-by: Keith Packard

altos: Flush the on-board mega log after every sample interval.

2013-04-01T08:58:37+00:00

SPI flash parts don't need flushing, but the SD card does. Make sure the SD card contents are sane after every logging interval has passed by flushing all dirty blocks to the device. Signed-off-by: Keith Packard

altos: Create the log file if it doesn't already exist

2013-03-31T23:11:27+00:00

open will return failure unless the file already exists. Signed-off-by: Keith Packard

altos: Add logging and telem to telegps

2013-03-30T08:33:49+00:00

This turns on telemetry, APRS, RDF and data logging for telegps. Data is logged as soon as GPS has a date to create the right filename, using files of the form YYYYMMDD.LOG which just barely fits in a FAT filename. Telemetry/RDF/APRS are all separately controllable. Signed-off-by: Keith Packard