b293fb150c
AP_ADC: use millis/micros/panic functions
2015-11-20 12:28:36 +09:00
5244559010
Minimize AP_Progmem.h includes
...
Most of AP_Progmem is already gone so we can stop including it in most
of the places. The only places that need it are the ones using
pgm_read_*() APIs.
In some cases the header needed to be added in the .cpp since it was
removed from the .h to reduce scope. In those cases the headers were
also reordered.
2015-10-30 14:35:32 +09:00
2c38e31c93
Remove use of PSTR
...
The PSTR is already define as a NOP for all supported platforms. It's
only needed for AVR so here we remove all the uses throughout the
codebase.
This was automated with a simple python script so it also converts
places which spans to multiple lines, removing the matching parentheses.
AVR-specific places were not changed.
2015-10-30 14:35:04 +09:00
a552390125
AP_ADC: standardize inclusion of libaries headers
...
This commit changes the way libraries headers are included in source files:
- If the header is in the same directory the source belongs to, so the
notation '#include ""' is used with the path relative to the directory
containing the source.
- If the header is outside the directory containing the source, then we use
the notation '#include <>' with the path relative to libraries folder.
Some of the advantages of such approach:
- Only one search path for libraries headers.
- OSs like Windows may have a better lookup time.
2015-08-11 16:28:41 +10:00
f7dc19554f
AP_ADC: use functor macros
...
Functor is not yet being used but let's make is macro fallback to the
previous Delegate implementation for easy of transition between the two.
2015-05-26 13:46:51 +10:00
d83dbb38b4
AP_ADC: updates for AP_HAL::MemberProc
2013-09-30 21:06:42 +10:00
6134d9d0d7
AP_ADC: use new scheduler API
2013-09-28 21:24:03 +10:00
dc97a8eff7
AP_ADC: fixed license text
...
we are on GPLv3 now
2013-08-30 13:01:32 +10:00
d84ba8ef59
Use HAL suspend/resume timer procs rather than atomic.
...
- Preparation for removing begin/end atomic.
2013-01-03 17:33:13 -08:00
a556a95565
AP_ADC: uses new semaphore interface
2013-01-03 13:48:07 -08:00
992de8c2b9
AP_ADC_ADS7844: changed to use spidevicedriver transaction
2012-12-20 14:52:32 +11:00
d5a46ca1e3
AP_ADC: uses scheduler panic
2012-12-20 14:52:32 +11:00
09c14f3807
AP_ADC: more robust semaphores
2012-12-20 14:51:35 +11:00
668caa4a2e
Fix calls to AP_HAL::Scheduler::register_timer_process
2012-12-20 14:51:27 +11:00
30deb76ea3
AP_ADC: ported to AP_HAL
...
AP_ADC_test run on bench with APM1, looks ok.
2012-12-20 14:51:25 +11:00
c1a02e49a0
ADC: switch to SREG = oldSREG pattern for interrupt mask/restore
2012-11-20 22:30:03 +11:00
6ea5c21f7c
AP_ADC: added num_samples_available to allow main loop to be synced with arrival of new sensor data for Oilpan.
2012-09-10 11:37:43 +09:00
0a6219695b
AP_InertialSensor: changed read of sensor from MPU6000 to happen immediately
...
This reduces the delay between when data arrives and when it is used
by up to 1ms.
Added num_samples_available method to all InertialSensors to allow
main loop timing to be synced with sensors.
2012-09-10 11:37:33 +09:00
79b370cf1d
uncrustify libraries/AP_ADC/AP_ADC_ADS7844.cpp
2012-08-21 18:59:13 -07:00
d692a932ca
ADC: added suspend/resume on init
2012-05-01 12:06:54 +10:00
9b95d2060a
ADC: minor fix to the ADC Ch6() code
...
we don't need to add count any more, as floating point maths doesn't
need to round up
2012-03-27 15:37:24 +11:00
f9394f8068
ADC: removed the ADC level accel smoothing
...
the quaternion code does a better job of handling this noise than this
filter does
2012-03-10 10:34:32 +11:00
a0a360f955
ADC: use floats for ADC averaging
...
this costs almost nothing and improved accel/gyro calibration
2012-03-10 10:34:32 +11:00
c80ec9a55c
AP_ADC: added new_data_available() interface
...
returns true if more samples are available
2012-03-10 10:34:28 +11:00
c444cdb3f4
AP_ADC - removed small compiler warning
2012-02-29 22:43:46 +09:00
79d622939a
ADC: on channel overflow we should not zero last_ch6_micros
...
this happens every 64 seconds because of unused channels on the
ADC. Zeroing this creates a bad delta_t value for the DCM code.
2012-02-16 17:48:36 +11:00
ed19c25a97
Arduino 1.0 - changed all #includes of "WProgram.h", "wiring.h" and "WConstants.h to "Arduino.h".
...
Modified FastSerial's write function to return size_t (number of bytes written).
2012-01-28 12:25:47 +09:00
94e7ba8df2
Removed Gyro filter, In the end it doesn't help and I think it could actually hurt gyro integration.
2012-01-20 22:52:29 -08:00
8780a60234
ADC: update for new ap_proceduce prototype
2011-12-21 23:31:38 +11:00
6341db7031
Revert "ADC: only read channels that are actually being used"
...
This reverts commit 95e6bb26f4772ca8c7faa62215de6f078d3df3c7.
ADC will be disabled on APM2
2011-12-17 07:29:09 +11:00
d442bad413
Revert "ADC: added an enable_channel() API"
...
This reverts commit dafeac01d8f14162600cf821404ba4072dcae14d.
ADC will be disabled on APM2
2011-12-17 07:29:09 +11:00
9591317dbc
ADC: added an enable_channel() API
...
enable_channel() must be used before the Ch6() method is called to
enable gathering of data on the required channels
2011-12-16 20:09:40 +11:00
09947dace1
ADC: only read channels that are actually being used
...
on the APM2 we usually use none of the ADC channels, although we may
use the airspeed sensor. This change means we detect which channels
are being read, and only do the SPI transfers for those ones. That
saves us about 100usec per timer interrupt (ie. about 10% of our CPU)
2011-12-16 20:09:35 +11:00
f125f6619a
fixed formatting of ADC driver
...
it was a nasty mix of DOS and UNIX
2011-12-16 20:09:29 +11:00
5d503fd65e
ADC: change adc.Ch() to return a float
...
this gives us a bit more precision in airspeed measurement, and costs
us virtually nothing as we are converting to float immediately after
getting the value
2011-12-12 15:14:55 +11:00
e491168273
ADC: remove a very small (0.2 degrees/s) bias in the ADC code
...
small bias from integer rounding
2011-11-28 16:22:33 +11:00
017f121566
AP_ADC: rework ADC library to use PeriodicProcess and ISR_Register
...
this makes it possible to build the ADC library when another driver
may also want that interrupt
2011-11-25 20:00:16 -08:00
0bfa67f413
Heavy Accel Filter + mild Gyro Filter. To use, filter_result must be set to true on ADC. Off by default.
2011-10-01 15:44:53 -07:00
f89da12387
Minimized the accel_filtered vector to be faster and more accurate.
...
Made the Filter include the Accels and moved from 8 to 4 terms in the filter
2011-09-30 18:40:29 -07:00
de61e87128
Added ADC gyro Filtering for quads - this fixes a noise issue introduced into the controller
...
added Position mode
removed
Added back in the accelerometer experiment
Added filter_result boolean to enable filter on the fly
2011-09-29 23:27:23 -07:00
f375258699
fixed inconsistent linefeeds in ADC code
...
the linefeeds had bacome inconsistent in this library, making some
editors fail to load the code
2011-09-19 11:04:02 +10:00
a835912d93
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
1d68953416
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
9af7021a98
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
70bf945d40
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
eb39d2d53a
Added ability to grab an unfiltered value from the ADC
...
git-svn-id: https://arducopter.googlecode.com/svn/trunk@2963 f9c3cf11-9bcb-44bc-f272-b75c42450872
2011-07-30 20:33:45 +00:00
c5f06b99fe
silly formatting
...
git-svn-id: https://arducopter.googlecode.com/svn/trunk@2566 f9c3cf11-9bcb-44bc-f272-b75c42450872
2011-06-16 16:43:43 +00:00
c1ddd58d4c
Implemented moving average filter to deal with noise issues on quads, default is a 6 member filter.
...
git-svn-id: https://arducopter.googlecode.com/svn/trunk@2551 f9c3cf11-9bcb-44bc-f272-b75c42450872
2011-06-12 23:50:15 +00:00
7809b0ca2a
Massive warning fixes.
...
git-svn-id: https://arducopter.googlecode.com/svn/trunk@2089 f9c3cf11-9bcb-44bc-f272-b75c42450872
2011-05-04 19:12:27 +00:00
bae1c531d0
ADC Library - reimplement overflow
...
git-svn-id: https://arducopter.googlecode.com/svn/trunk@1832 f9c3cf11-9bcb-44bc-f272-b75c42450872
2011-03-31 14:19:59 +00:00
Caio Marcelo de Oliveira Filho
Lucas De Marchi
Gustavo Jose de Sousa
Andrew Tridgell
James Bielman
Pat Hickey
rmackay9
uncrustify
Jason Short
Jason Short
jasonshort
james.goppert
mich146@hotmail.com