mjb/altos/src, branch 1.4.9.1AltOS - the operating system for Altus Metrum products
https://git.ethernal.org/mjb/altos/atom?h=1.4.9.12014-07-06T19:36:27+00:00Add support for the "kite" micropeak variant2014-07-06T19:36:27+00:00Keith Packardkeithp@keithp.com2014-07-06T19:35:13+00:00urn:sha1:d1527a5457210eb914312cf8857bfb88982a8462
This uses a 100m 'launch detect' altitude and logs data every 19.2s
instead of every .192s.
Signed-off-by: Keith Packard <keithp@keithp.com>
altos: Rework packet receive for cc11202014-07-05T07:38:10+00:00Keith Packardkeithp@keithp.com2014-07-05T07:04:06+00:00urn:sha1:292cb8380b478542555b5f370e8252eafa2f74ac
Instead of blocking on PQT, just set up the receiver to start going
and when the first bit interrupt comes in, grab the SPI bus if
possible and configure it for reception. This improves sensitivity in
the radio by a significant amount while making the code conceptually a
bit nicer.
Signed-off-by: Keith Packard <keithp@keithp.com>
altos: Add telemetry rate support to CC1120 driver2014-07-05T07:38:10+00:00Keith Packardkeithp@keithp.com2014-07-03T05:34:48+00:00urn:sha1:e0ee2ac6bc68b73e13bf34fac3ffd4a3b79dce98
This supports the new 2400 and 9600 baud rates
Signed-off-by: Keith Packard <keithp@keithp.com>
altos: Packet reception tuning for cc1120 driver2014-07-05T07:38:10+00:00Keith Packardkeithp@keithp.com2014-07-05T06:42:30+00:00urn:sha1:91461251f3aa8e1b37a3456f8fb94ab16bc0bec2
This adjusts the cc1120 receive parameters to increase sensitivity at
the expense of reporting many more invalid packets to the UI.
Signed-off-by: Keith Packard <keithp@keithp.com>
altos: Add 2400 and 9600 baud telemetry support to cc115l driver2014-07-05T07:38:10+00:00Keith Packardkeithp@keithp.com2014-07-03T05:41:20+00:00urn:sha1:8935e29e5aa9c01cd00b275a35dd7b99c00980c3
Signed-off-by: Keith Packard <keithp@keithp.com>
altos/cc1111: Add 2400 and 9600 baud telemetry rate support2014-07-05T07:38:10+00:00Keith Packardkeithp@keithp.com2014-07-03T05:31:59+00:00urn:sha1:aba1703a1cff3da001d64bf2d15a591816e3350e
Signed-off-by: Keith Packard <keithp@keithp.com>
altos/cc1111: Adjust receive parameters to improve sensitivity2014-07-05T07:38:10+00:00Keith Packardkeithp@keithp.com2014-07-03T05:30:23+00:00urn:sha1:c20ddde2f9eb0ad8dbb982e9d0cbe91639160a34
This removes the packet quality test and carrier sense tests when
deciding whether to start decoding a packet. This lets more bad
packets through, but the CRC check catches those and now we're
regularly receiving packets down to -110 or even -112 dBm. Before this
change, we'd rarely see packets as low as -105dBm
Signed-off-by: Keith Packard <keithp@keithp.com>
altos: Call ao_telemetry_reset_interval when telemetry rate changes2014-07-05T07:38:09+00:00Keith Packardkeithp@keithp.com2014-07-05T07:09:25+00:00urn:sha1:ea5887027e7a39da2b7d84a142d74950b7a24703
This lets the radio code adjust the telemetry packet sending pattern
when the data rate changes.
Signed-off-by: Keith Packard <keithp@keithp.com>
altos: Add config support for 2400 and 9600 baud telemetry rates2014-07-05T07:38:09+00:00Keith Packardkeithp@keithp.com2014-07-03T05:44:07+00:00urn:sha1:214a38eb2b084baec526aa42016eddb954038639
Signed-off-by: Keith Packard <keithp@keithp.com>
altos: Add defines for 2400 and 9600 baud telemetry rates2014-07-05T07:38:09+00:00Keith Packardkeithp@keithp.com2014-07-03T05:42:10+00:00urn:sha1:0605b5a1cdff5cfd71fc9ef3161a62d74a1124b4
Signed-off-by: Keith Packard <keithp@keithp.com>