mjb/altos/src/telegps-v0.1, branch droid-gps

Set telegps USB id to 0025

2013-04-02T23:43:53+00:00

It was accidentally using the same ID as megadongle... Signed-off-by: Keith Packard

altos: Horrible kludge -- disable radio while talking with SD card

2013-04-01T09:39:35+00:00

The SD card really doesn't like the RFI generated by our enormous radio, so just lock the radio out while working with the card. Signed-off-by: Keith Packard

altos: Add defines for the specific pins used for telegps SPI

2013-04-01T09:10:14+00:00

These aren't needed at this point, but who knows? Signed-off-by: Keith Packard

altos: Provide build hooks for sampling profiler in telegps

2013-04-01T09:07:06+00:00

Might prove useful if the CPU is ever doing anything? Signed-off-by: Keith Packard

altos: Increase SD card timeout at startup time

2013-03-31T20:55:16+00:00

Sometimes the SD card takes 'a while' to go into idle mode at first power up. Just hang around waiting for a long time. 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

altos: Get CC115L radio working.

2013-03-30T00:05:36+00:00

This involved figuring out which GPIO signal would reliably indicate that the transmitter was finished; I ended up using the PA_PD bit for this. This also converts all of the radio users to the long packet support as the CC115L has only a 64-byte fifo, not large enough to hold either an RDF tone or a regular AltOS telemetry packet. This also renames the public API for sending APRS packets from ao_radio_send_lots to ao_radio_send_aprs, which is at least more accurate. The workings of that API haven't changed, just the name. Signed-off-by: Keith Packard

altos: Add temporary RF power settings

2013-03-29T19:13:59+00:00

These expose the raw cc115l and rfpa0133 register settings so that we can calibrate them against measured power outputs. I've tested them to verify that they change how much power the board consumes, so they're clearly doing something... Signed-off-by: Keith Packard

altos: Hook up the FAT16 and SD card support to telegps

2013-03-27T08:14:15+00:00

Signed-off-by: Keith Packard

altos/telegps: Hook up cc115l driver

2013-03-25T06:52:14+00:00

Doesn't actually do anything yet, but should initialize the chip at least Signed-off-by: Keith Packard