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1566 Commits

Author SHA1 Message Date
Andrew Tridgell f74c1f9c7e MAVLink: merged in the stack saving changes from ArduPlane 2011-09-18 11:37:24 +10:00
Andrew Tridgell 46d6974da2 remove unsued MSG_LOCAL_LOCATION 
this saves us a bit of code
 2011-09-18 11:07:24 +10:00
Andrew Tridgell ee1541cda7 rework the MAVLink send code to avoid excessive stack usage 
this avoids a varient of the gcc excessive stack usage bug, by
wrapping the send calls in NOINLINE functions. This saves us a lot of
stack space, and strangely enough produces slightly smaller code!
 2011-09-18 11:05:21 +10:00
Andrew Tridgell e40fe2293b MAVLink: enable separate MAVLink helpers 
this makes the core MAVLink functions into library calls, instead of
being inlined. The resulting code size doesn't change, but it means we
can safely call MAVLink functions from multiple places without causing
undue code bloat
 2011-09-18 11:03:27 +10:00
Andrew Tridgell e433f727d8 script to generate frame sizes from .lst files 
this is used by http://apm.tridgell.net
 2011-09-18 09:31:50 +10:00
Janne M 326f913e64 Merge branch 'divider' 2011-09-17 23:56:41 +03:00
Janne M 95dd8cc35b Added voltage divider, input voltage and amps per volt to parameters. 2011-09-17 22:32:19 +03:00
Jason Short da65096ee2 Merge branch 'master' of https://code.google.com/p/ardupilot-mega 2011-09-17 12:23:22 -07:00
Jason Short e81a666478 Added a GPS watchdog to stop navigating if we loose signal. 2011-09-17 12:23:16 -07:00
Amilcar Lucas dd06263941 Merge branch 'master' of https://code.google.com/p/ardupilot-mega 2011-09-17 20:25:49 +02:00
Amilcar Lucas c9d9ee0d3b Merge some small misc improvements from APM_Camera branch 2011-09-17 20:25:31 +02:00
Jason Short b10493e205 Reverted to current_loc.alt in MSG_VFR_HUD and MSG_Location 2011-09-17 11:16:13 -07:00
Michael Oborne 9d79e68e88 APM Planner 1.0.70 
fix's
 2011-09-17 23:49:32 +08:00
Michael Oborne 9a06c9569a Merge branch 'master' of https://code.google.com/p/ardupilot-mega 2011-09-17 21:23:14 +08:00
Michael Oborne acdd6b8a83 APM Planner 1.0.69 
prep for ac2 2.0.43 - simple mode
modify some scaling in Config
add hud speed warning. add link quality and time to HUD
fix ac2 logs, relative alt.
prep for mavlink 1.0
add time to tlog > plain text conversion
 2011-09-17 21:22:07 +08:00
rmackay9 6fda1e3f14 ArduCopter - small changes to fix compile errors when optical flow enabled 2011-09-17 22:09:18 +09:00
Andrew Tridgell 3d28ac834b put output of CPUInfo test in git 2011-09-17 15:06:17 +10:00
Andrew Tridgell fc030db54e fixed bit-logic for simple modes 2011-09-17 14:58:02 +10:00
Andrew Tridgell f1974cac21 fixed ArduCopter HIL build 2011-09-17 14:58:02 +10:00
Andrew Tridgell a13c68a404 fixed build of OpticalFlow code 2011-09-17 14:58:02 +10:00
Andrew Tridgell a828d00125 ADC: randomise the sampling rate 
this is based on suggestions from Kari and Mike, and should reduce the
aliasing effects we get from the simple averaging
 2011-09-17 14:58:02 +10:00
Andrew Tridgell 465c10a31f build: cope with more depths for libraries 
this finds the libraries at more levels up from the current directory
 2011-09-17 14:58:02 +10:00
Andrew Tridgell 1f59890cde Tools: added CPUInfo sketch 
this shows the approximate cost of a wide range of common operations,
and the sizes of most data types
 2011-09-17 14:58:02 +10:00
Andrew Tridgell 1b5c7e8a90 ADC: show timing information in ADC test 2011-09-17 14:58:02 +10:00
Andrew Tridgell 4a7c9c406f show noise levels in ADC test 2011-09-17 14:58:02 +10:00
Andrew Tridgell 2ae78e197e ADC: the bottom 3 bits of ADC output are always zero 
its a 12 bit ADC .... silly of me to think the bottom 3 bits are
valid!
 2011-09-17 14:58:02 +10:00
Andrew Tridgell 812cd3562f updated ADC test for new API 2011-09-17 14:58:02 +10:00
Andrew Tridgell 1c5e8f0381 change ADC sample rate to 1kHz 
this costs us about 9% of our CPU, but should make aliasing much less
of a problem.
 2011-09-17 14:58:02 +10:00
Andrew Tridgell 55bcb8a1c0 RangeFinder: use new ADC interface 
the new interface gives values 8 times as large as previously
 2011-09-17 14:58:02 +10:00
Andrew Tridgell 4fed88ffbf ArduPilot updates for new DCM code 
G_Dt is no longer needed, and scale ADC values by 8 to match old
constants
 2011-09-17 14:58:02 +10:00
Andrew Tridgell ea26a06f49 updates for new DCM code 
G_Dt is no longer needed by the DCM
 2011-09-17 14:58:02 +10:00
Andrew Tridgell d96fbf8acf DCM: re-work the DCM to use the new IMU/ADC features 
this gives us higher resolution DCM calculations, with much more
accurate timing of the update delta time.
 2011-09-17 14:58:02 +10:00
Andrew Tridgell bb35fdec10 IMU: re-work the IMU library to take advantage of the ADC Ch6() call 
This changes the IMU code to read 6 synchronised ADC channels at one
time, giving us matching values, and exposing the exact averaging time
to callers
 2011-09-17 14:58:02 +10:00
Andrew Tridgell 8a31af801f ADC: re-work for ADC code for full resolution and accurate timing 
this changes the ADC code to return the full resolution of the
sensors. It also adds a new Ch6() interface that returns 6 channels at
once, so the IMU can read 3 accelerometers and 3 gyros at once, and
get the exact time that the values were accumulated over
 2011-09-17 14:58:02 +10:00
Andrew Tridgell d34f8ceca6 MAVLink: only send HEARTBEAT and SYS_STATUS during initialisation 
I am concerned that some of the mavlink send routines may impact on
sensor calibration, so its safer to just send the minimum information
to keep the GCS happy
 2011-09-17 14:58:02 +10:00
Andrew Tridgell 1b1f955b86 GPS: change example serial rate to 115200 
this matches default for AP/AC
 2011-09-17 14:58:02 +10:00
Andrew Tridgell 89f664e3b0 barometer: print a message on barometer init in example code 
this helps track down initialisation problems
 2011-09-17 14:58:02 +10:00
Jason Short 43e77222ff fixed naming for opt flow 2011-09-16 19:26:17 -07:00
Jason Short 5d61e9289c added sin and cos yaw from DCM, renamed "get" function because it doesn't return a value. 2011-09-16 19:24:57 -07:00
Jason Short 41dada23ea removed DCM reference from OPT FLOW 2011-09-16 19:17:50 -07:00
Jason Short 1f52ad27d9 roughed in an expo option idea 
made min and max values 1100, 1900
removed hard coded init for camera values
 2011-09-16 19:06:53 -07:00
Jason Short cf58c3c88d removed unused pde file 2011-09-16 18:57:35 -07:00
Jason Short 3d307c9fde Added low voltage code flashing code. 2011-09-16 18:56:51 -07:00
Jason Short 867e01cab5 Merge branch 'master' of https://code.google.com/p/ardupilot-mega 2011-09-16 18:35:14 -07:00
Jason Short 4f6ac5c403 Lowered Loiter_I - higher value didn't test well. 2011-09-16 18:24:42 -07:00
Jason Short 024512e34a Fixed CIRCLE mode trig error 
made loiter_radius * 100 in Params
updated gains
 2011-09-16 16:54:45 -07:00
analoguedevices 185bfc232a comment change to test Git pull 2011-09-16 08:13:33 +00:00
Jason Short 0d31d775b8 cleanup 
added more ifdef for optflow
 2011-09-15 23:41:15 -07:00
Jason Short 9a508a20f4 Integration of optical flow 
bug fixes for new Simple mode
increased Baro filter by 2 fields
 2011-09-15 23:33:00 -07:00
Janne M 45c4872e6d Issue #415: Modified spotlight search string. Added UPLOAD_PROTOCOL parameter to makefile to use different programmer. 2011-09-15 22:38:22 +03:00