mjb/altos/src/drivers, branch 1.4.2 AltOS - the operating system for Altus Metrum products https://git.ethernal.org/mjb/altos/atom?h=1.4.2 2014-06-10T16:36:59+00:00 Revert "altos: Write current flight state to GPS data from GPS drivers" 2014-06-10T16:36:59+00:00 Keith Packard keithp@keithp.com 2014-06-10T16:36:59+00:00 urn:sha1:998eae61ecf56dd6ead4ec6ad82c952ae84170df This reverts commit db6003d34595fbd103d5b131912b6a797254f1c5. altos: Write current flight state to GPS data from GPS drivers 2014-06-07T18:39:10+00:00 Keith Packard keithp@keithp.com 2014-06-07T18:39:10+00:00 urn:sha1:db6003d34595fbd103d5b131912b6a797254f1c5 This will be useful with TeleGPS which has no other packet containing flight state. Signed-off-by: Keith Packard <keithp@keithp.com> altos: Allow cc115l driver to be built without radio power control 2014-06-06T00:24:57+00:00 Keith Packard keithp@keithp.com 2014-06-06T00:24:57+00:00 urn:sha1:2db2b75f8847ca0066bb19771653a65c9098ae52 TeleGPS just wants full power, so remove the configuration option Signed-off-by: Keith Packard <keithp@keithp.com> altos: Switch APRS altitude encoding computation to fixed point 2014-05-31T00:32:52+00:00 Keith Packard keithp@keithp.com 2014-05-31T00:24:51+00:00 urn:sha1:a7b0a5613c8e59b4c672b21f8d0890fd5cffd4dc APRS altitude is logarithmically encoded, so this implementation includes a fixed point log-base-2 function along with a bit of other fixed point stuff. This eliminates all floating point from TeleGPS, saving around 4kB of code space. Signed-off-by: Keith Packard <keithp@keithp.com> altos: Make MS5607 PROM a public variable 2014-05-26T04:11:23+00:00 Keith Packard keithp@keithp.com 2014-05-26T04:11:23+00:00 urn:sha1:3d5db24708b37d86eac187169e2553a408dfeb83 This will let the fake flight code update it as necessary, without creating a new interface in ao_ms5607.c Signed-off-by: Keith Packard <keithp@keithp.com> altos: Expose ao_gps_set_rate from u-blox driver 2014-05-21T08:43:13+00:00 Keith Packard keithp@keithp.com 2014-05-21T08:36:40+00:00 urn:sha1:af782e92c6a0c0a6b0fc2fa52519749a88ca8fb8 This lets applications set the desired GPS update rate to reduce power usage Signed-off-by: Keith Packard <keithp@keithp.com> altos: Fix cc115l debug build 2014-05-21T08:43:12+00:00 Keith Packard keithp@keithp.com 2014-05-21T08:35:33+00:00 urn:sha1:8b488bdd0f5c91be7e5aae1c8f0193e713734b14 New compiler warning flags and moving to the nxp require a few minor changes in the code to make it work. Signed-off-by: Keith Packard <keithp@keithp.com> altos: Allow APRS to send just battery voltage 2014-05-21T08:43:12+00:00 Keith Packard keithp@keithp.com 2014-05-21T08:34:27+00:00 urn:sha1:cb228304d8df3063914ab505a530d4ea79ca027d Don't require apogee and main voltages as well Signed-off-by: Keith Packard <keithp@keithp.com> altos: Make quadrature debounce per-pin rather than per-device 2014-05-15T15:31:24+00:00 Keith Packard keithp@keithp.com 2014-05-15T15:31:24+00:00 urn:sha1:819f73698f57e76dca50fe4fadccebd23ffb776d Debouncing per-pin means we don't lose transitions, which makes counting a lot more precise. Signed-off-by: Keith Packard <keithp@keithp.com> altos: Add LED test command to pca9922 driver 2014-05-13T05:50:41+00:00 Keith Packard keithp@keithp.com 2014-05-13T05:50:41+00:00 urn:sha1:3af4e824938fe07fe75c6d24d9906aebfbe578f3 This lets you control the LEDs from the command line to test things. Signed-off-by: Keith Packard <keithp@keithp.com>