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12305 Commits

Author SHA1 Message Date
Andrew Tridgell
3aba0d8359 SITL: fixed rover altitude 
thanks to Grant for noticing this
 2016-08-24 13:29:45 +10:00
mirkix
a4d0ad8571 AP_InertialSensor: Fix name of sensor 2016-08-23 11:25:59 +09:00
Andrew Tridgell
25f1dbd8c2 HAL_SITL: allowed SITL to reopen uart connections 2016-08-23 09:30:17 +10:00
Andrew Tridgell
49b82b767f SITL: added RPM for heli sim 2016-08-23 09:30:14 +10:00
Andrew Tridgell
c87fa13e77 AC_WPNav: added WP_RFND_USE parameter 
allows disable of rangefinder use for terrain following
 2016-08-23 09:27:39 +10:00
Tom Pittenger
330c63b010 AP_Avoidance: handle condition where avoid is disabled while avoiding 2016-08-17 22:38:54 -07:00
Tom Pittenger
c06b63b4cd AP_Avoidance: provide different default params for copter vs plane 
copter is unchanged, plane has larger distances
 2016-08-17 22:38:54 -07:00
Tom Pittenger
1612110d16 AP_ADSB: fixed signed int compare compile warning/error and reject >24bit ICAO 
- The value is only 24bits anyway so sign conversion does not matter
- also reject ICAO values > 24bits
 2016-08-16 18:49:48 -07:00
Tom Pittenger
78e7acf25c AP_ADSB: do not detect, and thus avoid, yourself 2016-08-16 17:29:34 -07:00
Tom Pittenger
b6810006eb AP_ADSB: move mavlink msg handling into library 2016-08-16 16:33:36 -07:00
Andrew Tridgell
3ecf2850a8 SITL: fixed send of MAVLink2 pkt 2016-08-16 16:33:36 -07:00
Tom Pittenger
19ac9bce48 SITL: add Ping2020 simulated device 2016-08-16 16:33:36 -07:00
Andrew Tridgell
38fff6d43d RC_Channel: expanded docs for RCn_FUNCTION 2016-08-16 16:16:09 +10:00
Andrew Tridgell
62f3818b83 RC_Channel: added k_throttle 
for secondary throttle on planes
 2016-08-16 16:14:34 +10:00
Andrew Tridgell
c1480315f5 AP_AdvancedFailsafe: update AFS_TERMINATE on GCS on termination 2016-08-16 12:56:13 +10:00
Andrew Tridgell
cee1e37391 AP_AdvancedFailsafe: make relationship to OBC clearer in comment 2016-08-16 12:56:12 +10:00
Andrew Tridgell
838728348f AP_AdvancedFailsafe: re-work for use as vehicle derived class 2016-08-16 12:55:50 +10:00
Andrew Tridgell
8163db1adb AP_AdvancedFailsafe: cleanups for new naming 2016-08-16 12:55:50 +10:00
Andrew Tridgell
cef4635ad9 AP_AdvancedFailsafe: rename from APM_OBC 2016-08-16 12:55:50 +10:00
Andrew Tridgell
636188014d APM_OBC: make the ENABLE flag control presence of the parameters 2016-08-16 12:55:50 +10:00
Andrew Tridgell
119e312cd3 AP_BoardConfig: wait up to 0.4s for safety to be off on boot 2016-08-16 12:53:34 +10:00
Andrew Tridgell
dddaded8d4 HAL_PX4: fixed a race condition in force_safety_on/off 
the status update from IO may not have come through if we force safety
on and then off in quick succession, such as for plane mixer load

this forces the ioctl to be sent at least once
 2016-08-16 12:53:34 +10:00
Andrew Tridgell
1fa137caad GCS_MAVLink: added handle_preflight_reboot() 2016-08-16 12:53:33 +10:00
Lee Hicks
51e8d8a294 AP_GPS: Don't send config blob to GPS unless AUTO_CONFIG=1 
All GPS types will recieve startup up blob config. For
some recievers this will cause them to hang. This commit
only allows sending of blobs if AUTO_CONFIG=1. Fixes #2622
 2016-08-16 10:56:37 +10:00
Lee Hicks
7c3b8dceb9 AP_GPS: Fixed GPS serial speeds starting at 1 instead of 0 
The counting of this will increment the counter before
selecting the baud speed, skipping the first baud rate.
 2016-08-16 10:56:36 +10:00
Lee Hicks
3dd4f30460 AP_GPS: Adding 19200 as serial speed for GPS 
APM supports baud speeds of 19200, but GPS baud rates
don't support it. This commit adds it to follow APM supported
baud rates.
 2016-08-16 10:56:36 +10:00
Leonard Hall
29d4790fc7 AC_AttControl: reduce max_rate_step based on hover throttle 
This changes reduces AutoTune's twitch size based on the hover throttle
This method is only used by AutoTune
 2016-08-12 22:29:53 +09:00
Peter Barker
8d253dec8e DataFlash: support for mavlink SENSOR message 2016-08-11 17:48:44 -03:00
Grant Morphett
30bcea73cc PX4: Added detection for MPU6000 on px4slim. 2016-08-11 08:39:16 +10:00
LukeMike
38150a5544 AP_BoardConfig: defined and managed VRBRAIN board type and all functions for sensors startup 2016-08-11 07:52:40 +10:00
LukeMike
e6c8653302 AP_IRLock_PX4: enabled sensor driver startup on bus2 if don't start on bus1 2016-08-11 07:52:39 +10:00
LukeMike
316e5acaec AP_OpticalFlow_PX4: enabled sensor driver startup for all VR boards 2016-08-11 07:52:39 +10:00
Andrew Tridgell
38ebe582cc AP_BoardConfig: fixed for VRBrain build 
needs access to driver start function
 2016-08-10 20:43:03 +10:00
Andrew Tridgell
eaa88b1223 AP_BoardConfig: FMUv1 does not have pwm_input driver 2016-08-10 19:54:01 +10:00
Andrew Tridgell
39676d686c AP_BoardConfig: FMUv1 does not have an L3GD20 2016-08-10 19:54:01 +10:00
Andrew Tridgell
7da89c611d AP_BoardConfig: use a STATUSTEXT to show better in MP 
this makes it easier to see why it won't boot
 2016-08-10 19:54:01 +10:00
Andrew Tridgell
78b2924c00 AP_OpticalFlow: auto-start px4flow driver if enabled 2016-08-10 19:54:01 +10:00
Andrew Tridgell
74182b6b3d AP_Notify: auto-start oreoled driver if enabled 2016-08-10 19:54:00 +10:00
Andrew Tridgell
e24cebec33 AP_IRLock: auto-start batt_smbus driver if enabled 2016-08-10 19:54:00 +10:00
Andrew Tridgell
d05a08ff4d AP_BattMonitor: auto-start batt_smbus driver if enabled 2016-08-10 19:54:00 +10:00
Andrew Tridgell
0d59935847 AP_BoardConfig: fixup for merge after VRBrain changes 2016-08-10 19:54:00 +10:00
Andrew Tridgell
77bee322e9 AP_BoardConfig: support the PHMINI as BRD_TYPE=5 2016-08-10 19:54:00 +10:00
Andrew Tridgell
61e15af3ca AP_BoardConfig: added BRD_TYPE 
this allows for PH2SLIM support with BRD_TYPE=6
 2016-08-10 19:54:00 +10:00
Andrew Tridgell
7c5171e9b9 AP_BoardConfig: set default temperature on PH2 to 60 2016-08-10 19:54:00 +10:00
Andrew Tridgell
7806aa4274 AP_BoardConfig: moved optional sensors to the sensor startup 
this makes startup much faster
 2016-08-10 19:54:00 +10:00
Andrew Tridgell
36e0c7229a AP_BoardConfig: implement PX4 driver start in C++ 
this brings driver startup into AP_BoardConfig, so we can start to
make driver startup depend on parameters
 2016-08-10 19:53:59 +10:00
Andrew Tridgell
4643d6f314 AP_BoardConfig: break out PX4 setup from main code 
refactoring in preparation for larger changes
 2016-08-10 19:53:59 +10:00
Andrew Tridgell
e82384990d AP_BoardConfig: moved px4 variables to px4 structure 
refactoring in preparation for larger changes
 2016-08-10 19:53:59 +10:00
Andrew Tridgell
270fa95a8d AP_Morors: scale colyaw to match previous behaviour 
this was missed in the motor scaling changes. Thanks to Rob for
noticing this.
 2016-08-10 07:58:06 +10:00
Tom Pittenger
a66e248f5c AP_Airspeed: remove AP_Vehicle::FixedWing dependency 2016-08-08 00:12:42 -07:00
Tom Pittenger
ce7b766d8b AP_Airspeed: remove AP_Vehicle::FixedWing dependency 2016-08-08 00:02:42 -07:00
Tom Pittenger
ae46c38ff7 AP_Airspeed: pass in max airspeed via function call instead of using aparm 2016-08-08 00:02:42 -07:00
Randy Mackay
ad697243b3 AP_MotorsMulticopter: initialise some members 
This resolves some Covarity warnings at the cost of a small amount of flash
 2016-08-08 13:31:30 +09:00
Randy Mackay
3c87f67212 AC_PrecLand: initialise some members 
This was not a real problem but it resolves some Covarity warnings
 2016-08-08 13:31:28 +09:00
Leonard Hall
50b694444b AC_AttControl: correct method comments 
No functional change
 2016-08-08 11:24:42 +09:00
priseborough
e6f36f04db AP_NavEKF2: Enable automatic use of range finder height 
The EK2_RNG_USE_HGT parameter sets the height (expressed as a percentage of the maximum range of the range finder as set by the RNGFND_MAX_CM parameter) below which the range finder will be used as the primary height source when the vehicle is moving slowly.

When using a height reference other than GPS, the height datum can drift due to air pressure changes if using baro, or due to terrain height changes if using range finder as the primary height source. To ensure that a consistent height datum is available when switching between altitude sources, the WGS-84 height estimate of the EKF's local positi norigin is updated using a
single state Bayes estimator,

If rngfinder or gps height data is lost whilst being used, there will be a fall-back to baro data.
 2016-08-08 10:56:44 +09:00
Tom Pittenger
1586abab8d Revert "AP_Airspeed: Converted library to be stand-alone from APM:Plane." 
This reverts commit 5439257236.
 2016-08-07 17:54:24 -07:00
Tom Pittenger
82777873af Revert "APM_Control: Convert references to AP_Airspeed." 
This reverts commit cc5a2417a6.
 2016-08-07 17:54:24 -07:00
Tom Pittenger
e5bd23e34a Revert "AP_TECS: Convert references to AP_Airspeed." 
This reverts commit 09d53eaeca.
 2016-08-07 17:54:24 -07:00
Tom Pittenger
44037c13a1 Revert "AP_Vehicle: Removed unused airspeed_min and airspeed_max as now part of AP_Airspeed." 
This reverts commit bf7ab052c1.
 2016-08-07 17:54:24 -07:00
Tom Pittenger
8dad05d12e Revert "Airspeed: store reference in libraries and populate it" 
This reverts commit c090ba2257.
 2016-08-07 17:54:24 -07:00
LukeMike
5987cc273f AP_HAL_VRBRAIN: added some new modules for I2C wrapper 2016-08-07 20:31:52 +10:00
LukeMike
7ee8898948 AP_BoardConfig: updated defines for VRBRAIN 2016-08-07 20:31:52 +10:00
LukeMike
95ae69eb1c VRBRAIN /AP_BoardConfig: changed definition of PWM_SERVO_MODE_12PWM only for VRBRAIN 2016-08-07 20:31:52 +10:00
LukeMike
024d3311b3 VRBRAIN / AP_BoardConfig: enabled PWM configuration and safety management for all VirtualRobotix boards 2016-08-07 20:31:51 +10:00
LukeMike
9f8b66758c VRBRAIN / AP_OpticalFlow: enabled OpticalFlow_PX4 for all VirtualRobotix boards 2016-08-07 20:31:51 +10:00
LukeMike
6748bdb1a4 AP_Notify/ExternalLED: added HIGH and LOW definition 2016-08-07 20:31:51 +10:00
LukeMike
858c22ae21 VRBRAIN /AP_Notify: enabled tone_alarm for all VirtualRobotix boards 2016-08-07 20:31:51 +10:00
LukeMike
13e3150023 VRBRAIN / AP_HAL_Boards: definition of new board VR Brain 5.4 and VR Core 1.0 2016-08-07 20:31:51 +10:00
LukeMike
b5cf0308cd VRBRAIN / AP_BattMonitor_Analog: definition of default value for battery monitor for all VirtualRobotix boards 2016-08-07 20:31:51 +10:00
LukeMike
4d8e7f1783 VRBRAIN / AP_Airspeed: defined ARSPD_DEFAULT_PIN for VR Brain 5.4 and VR Core 1.0 2016-08-07 20:31:51 +10:00
LukeMike
d8cc2668cb VRBRAIN / AP_AHRS_NavEKF: set AP_AHRS_WITH_EKF1 to 1 only for VR Brain 5.4 2016-08-07 20:31:51 +10:00
LukeMike
998033286d AP_HAL_PX4 / Semaphores: removed AP_HAL_VRBRAIN (for now it's better to have different AP_HAL for PX4 and VRBRAIN) 2016-08-07 20:31:50 +10:00
LukeMike
fde5992b6d VRBRAIN: updated AP_HAL_VRBRAIN 2016-08-07 20:31:50 +10:00
Leonard Hall
34055944cd AC_PosControl: fix relax_alt_hold_controllers 2016-08-05 12:40:37 +09:00
Randy Mackay
24044e5611 AC_AttControl: get_throttle_avg_max always returns value in 0 to 1 range 
throttle_avg_max is the total average throttle level (expressed as a number from 0 to 1) that the motors can safely be raised to in order to maintain attitude control.  This level can be higher than the pilot's or autopilot provided throttle level.
Previously passing in a negative throttle_in could result in a negative throttle_avg_max being returned.
 2016-08-05 12:40:37 +09:00
Leonard Hall
ac04fcd836 AC_AttControl: fix set_yaw_target_to_current_heading 2016-08-05 12:40:37 +09:00
Leonard Hall
011bc0a350 AC_AttControl: add reset_rate_controller_I_terms() 2016-08-05 12:40:37 +09:00
Tom Pittenger
e63e7a5336 AP_NavEKF: comment that param "Enable" index is moved to top 2016-08-04 11:32:46 -07:00
Tom Pittenger
9b33280795 APM_OBC: set param "Enable" to be FLAG_ENABLE and move to top 2016-08-04 11:32:02 -07:00
Tom Pittenger
28648665b9 AP_Terrain: set param "Enable" to be FLAG_ENABLE 2016-08-04 11:31:37 -07:00
Tom Pittenger
ebe829614d AP_Parachute: set param "Enable" to be FLAG_ENABLE 2016-08-04 11:31:21 -07:00
Tom Pittenger
b1ef848de6 AP_EPM: set param "Enable" to be FLAG_ENABLE 2016-08-04 11:30:50 -07:00
Tom Pittenger
0d14941eea AP_Avoidance: set param "Enable" to be FLAG_ENABLE 2016-08-04 11:30:39 -07:00
Tom Pittenger
c07b85f9bb AP_Airspeed: set param "Enable" to be FLAG_ENABLE 2016-08-04 11:30:22 -07:00
Tom Pittenger
dd5ed7e2e0 AC_Sprayer: set param "Enable" to be FLAG_ENABLE 2016-08-04 11:30:03 -07:00
Tom Pittenger
ccb0151816 AC_PrecLand: set param "Enable" to be FLAG_ENABLE 2016-08-04 11:29:45 -07:00
Tom Pittenger
5e811b8463 AC_Fence: set param "Enable" to be FLAG_ENABLE 2016-08-04 11:29:30 -07:00
Tom Pittenger
c090ba2257 Airspeed: store reference in libraries and populate it 
- also had to move the initial definition in plane.h so it happened before the others.
 2016-08-04 11:06:44 -07:00
AndersonRayner
bf7ab052c1 AP_Vehicle: Removed unused airspeed_min and airspeed_max as now part of AP_Airspeed. 2016-08-04 10:09:04 -07:00
AndersonRayner
09d53eaeca AP_TECS: Convert references to AP_Airspeed. 2016-08-04 10:09:04 -07:00
AndersonRayner
cc5a2417a6 APM_Control: Convert references to AP_Airspeed. 2016-08-04 10:09:04 -07:00
AndersonRayner
5439257236 AP_Airspeed: Converted library to be stand-alone from APM:Plane. 
Additional changes:
   ARSPD_FBW_MIN and ARSPD_FBW_MAX renamed to ARSPD_MIN and ARSPD_MAX
   ARSPD_MIN and ARSPD_MAX changed to floats
 2016-08-04 10:09:04 -07:00
Andrew Tridgell
66c4995c9d AP_Motors: added get_desired_spool_state() 2016-08-04 09:43:40 -07:00
murata
b6c27b58a8 AC_Fence: magic number 4 changed to size of uint32_t 2016-08-04 15:26:18 +09:00
Pavel Kirienko
9b786559d4 Fixed missing definition error UAVCAN_IOCS_HARDPOINT_SET 2016-08-04 09:16:02 +10:00
Pavel Kirienko
fccdcf50c1 EPM: fixed build 2016-08-04 09:16:02 +10:00
Pavel Kirienko
8af6af004d EPM: fixed parameter comments 2016-08-04 09:16:02 +10:00
Pavel Kirienko
accf118e38 UAVCAN hardpoint control 2016-08-04 09:16:02 +10:00
Murilo Belluzzo
077e03678f Global: Adapt Stream class to be used with Ringbuffer 2016-08-03 01:44:02 -03:00
Murilo Belluzzo
b856d26087 RingBuffer: ::set_size now returns true or false 2016-08-03 01:44:02 -03:00
Murilo Belluzzo
f7f203efa9 RingBuffer: Add ::clear() method to discard the buffer content 
The same could be achieved with ::set_size(::get_size()), but was not
obvious and hurts code readability.
 2016-08-03 01:44:02 -03:00
Murilo Belluzzo
75a1b102fb RingBuffer: Handle zero sized better 
Sometimes (like in DataFlash) the size of the ring buffer will be
determined in run time and the object can have size zero until proper
initialization. When this was the case, an underflow in ::get_size would
mess with the initializing algorithm.

Another issue was that the 'new' operator could fail what was not being
handled. Now, we only set the size member after we are sure 'new'
successfully allocated memory.
 2016-08-03 01:44:02 -03:00
Murilo Belluzzo
fe48901db0 AP_ADC_ADS1115: Remove resource leak. 
Constructor allocate '_samples' but there was no destructor to
deallocate it. Also, initializes '_gain' to silence CID 9144 although
'_gain' wasn't being used uninitialized because of ::init().

CID 91424
 2016-08-03 00:24:55 -03:00
Murilo Belluzzo
36bdd7f1f1 AP_InertialSensor: MPU6000: Add missing read() check 2016-08-03 00:18:20 -03:00
Lucas De Marchi
0d4caa3ccc AP_Math: remove declaration of not implemented functions 2016-08-03 00:16:35 -03:00
Murilo Belluzzo
70942472d3 AP_Math: Matrix: Change deallocator to match allocator used 2016-08-03 00:09:11 -03:00
Murilo Belluzzo
e17fdb2aa9 DataFlash: Avoid null pointer dereference 
Confirms that the loop successfully found a log structure before using it.

Should fix CID 126742
 2016-08-03 00:02:19 -03:00
Holger Steinhaus
cc4fafc3e4 AP_GPS_PX4: fixed GPS epoch calculations 2016-08-02 11:20:48 +10:00
Tom Pittenger
282817eeb9 AP_ADSB: revert default enable = 0 2016-08-01 17:56:04 -07:00
Tom Pittenger
b5ec37b9d8 AP_ADSB: change adsb.enable param to be a flag 2016-08-01 17:51:24 -07:00
Tom Pittenger
2be32e9daa AP_ADSB: remove all threat logic in adsb lib in favor of avoidance lib 2016-08-01 15:27:40 -07:00
Tom Pittenger
b2b63b4d80 AP_ADSB: change param ADSB_ENABLE default from 0 to 1 2016-08-01 15:27:39 -07:00
Tom Pittenger
89271c29ab AP_ADSB: move variable into struct like the rest 2016-08-01 15:27:38 -07:00
Tom Pittenger
f7c2df8e91 AP_ADSB: sanity check data via valid_flags before forwarding to avoidance lib 2016-08-01 12:47:18 -07:00
Tom Pittenger
5c0b5f5cd1 AP_ADSB: reject packets that are invalid or already stale 2016-08-01 12:44:20 -07:00
Tom Pittenger
b12edf6a71 AP_ADSB: fix bug where the update timeout wasn't being stored correctly 
- causes immediate timeout so all samples were dropped
- now the timeout is current and respects the time-since-last-comms/packet so we can ignore stale packets
 2016-08-01 12:43:47 -07:00
Tom Pittenger
e0bb77726e AP_ADSB: do not service transceiver if it is not detected 
- also allow forced detected (setting chan in header) for testing by not having it time out in that special case (timer = 0)
 2016-08-01 09:06:05 -07:00
Peter Barker
2844190e5b AP_RangeFinder: correct DisplayName comments 2016-08-01 09:55:25 -03:00
Peter Barker
1bb73383ec AP_RangeFinder: group _ADDR with other first-rangefinder params 2016-08-01 09:55:24 -03:00
Peter Barker
d5ffc8a863 AP_RangeFinder: define 3_ADDR when we have three rangefinders 
Without this patch this field would only be defined when 4 rangefinders
were specified
 2016-08-01 09:55:24 -03:00
Randy Mackay
d5c18dc987 AC_AttControl: remove unused 100hz definition 2016-08-01 17:21:04 +09:00
Randy Mackay
2dc111ff39 Copter: reduce WPNAV_LOIT_MINA parameter description range 2016-08-01 17:09:20 +09:00
Randy Mackay
7d0cac15fb AP_ICEngine: add casting to avoid compiler warnings 2016-08-01 09:41:32 +09:00
Lucas De Marchi
e217faacab AP_Baro: MS56XX: cosmetic changes to members 
- reorder and document members.
    - remove tentative of vertical alignement
    - like was done for accumulated values, move the calibration
      values to a struct
 2016-07-30 00:55:28 -03:00
Lucas De Marchi
f7b453359d AP_Baro: MS56XX: convert to threaded bus 
This converts MS56XX to use the thread started by SPI/I2C instead of
using the timer thread. This also fixes a possible starvation of the
main thread:

    1) INS driver registers itself to be sampled on timer thread
    2) MS56XX registers itself to be sampled on timer thread
    3) Main thread waits for a sample from INS with
       ins.wait_for_sample()
    4) timer thread is waiting on update from MS56XX and consequently
       the main thread is waiting on an I2C/SPI transfer

Besides this starvation there's another one due to reuse of the timer
lock in order to pump values from the timer thread to the main thread. A
call to the update() method when we have a sample available would need
to wait on any other driver holding the timer lock.

Now there's a lock just to pass the new values from the bus thread to
the main thread with a very tiny critical region, not waiting on any
bus transfers and/or syscalls.
 2016-07-30 00:55:28 -03:00
Lucas De Marchi
052f30bc70 AP_HAL: remove macros to use MS5611 in the main thread 2016-07-30 00:55:28 -03:00
Lucas De Marchi
929348ff75 AP_Baro: MS5611: always use timer thread 
Remove support to run MS5611 on main thread since we shouldn't be doing
I2C transactions there and we are moving to "thread per bus"
nonetheless.
 2016-07-30 00:55:28 -03:00
Lucas De Marchi
7b7e73680f AP_Math: add USEC_PER_MSEC 2016-07-30 00:55:28 -03:00
Lucas De Marchi
8541d5339d AP_HAL_Linux: Implement threaded SPI 2016-07-30 00:55:27 -03:00
Lucas De Marchi
ea0595c7ac AP_HAL_Linux: SPIDevice: move implementation to outside 
As we add methods, it's becoming too complex to be implemented together
with the declaration.
 2016-07-30 00:55:27 -03:00
Lucas De Marchi
590539f674 AP_HAL_Linux: implement threaded I2C 2016-07-30 00:55:27 -03:00
Lucas De Marchi
11ddbb8fb8 AP_HAL_Linux: add PollerThread 
This is the infrastructure needed by both SPIDevice and I2CDevice to
start a poller thread per bus.
 2016-07-30 00:55:27 -03:00
Lucas De Marchi
7d451ac876 AP_HAL_Linux: allow to check if thread is running 2016-07-30 00:55:27 -03:00
Lucas De Marchi
eca6f45b68 AP_HAL_Linux: remove unused part of Poller infra 
We aren't going to use all the poller infra for now and we need it's
behavior a little bit different for what we are going to use:

    - Do not use any "fair" time for each ready fd since we don't want
      to set a timeout
    - Allow to set the fd on Pollable after constructing it since we are
      likely to embed Pollable inside other structs and just later be
      able to open an fd.
    - Let caller use the epoll flags directly - this is not in AP_HAL,
      so there's no need to abstract them
 2016-07-30 00:55:27 -03:00
Leandro Pereira
0f865a019a AP_HAL_Linux: Add Pollable/Poller 
Add system's polling infrastructure to be notified whenever a
file descriptor is ready to be read from or written to.

Adds a few classes:
  * Poller, as an interface to epoll()
  * Pollable, as an interface to a file descriptor
 2016-07-30 00:55:27 -03:00
Lucas De Marchi
c859c5ecd9 AP_HAL_PX4: update Device interface 2016-07-30 00:55:27 -03:00
Lucas De Marchi
eaa1c39a15 AP_HAL_Linux: update Device interface 2016-07-30 00:55:27 -03:00
Lucas De Marchi
7669d54265 AP_HAL_Empty: update Device interface 2016-07-30 00:55:27 -03:00
Lucas De Marchi
37de995960 AP_HAL: update Device interface for periodic tasks 
Replace the previous not-implemented interface with a set of new methods
that can be resonably implemented:

    - register_periodic_callback() now receives a functor returning bool
      to easily allow "oneshot" timers

    - adjust_periodic_callback() allows the caller to change the timer
      for a specific handle. This way drivers like MS5611 can adjust the
      timer depending on its state machine: the time to sample
      temperature is smaller than the time to get a pressure sample

    - add unregister_callback(): since we have an opaque pointer, we
      can't tell the user to just delete it in order to unregister the
      callback
 2016-07-30 00:55:27 -03:00
Lucas De Marchi
8e5aba8653 AP_HAL_Linux: I2CDevice: move implementation to outside 
As we add methods, it's becoming too complex to be implemented together
with the declaration.
 2016-07-30 00:55:27 -03:00
Lucas De Marchi
7b39f3d0a7 AP_HAL_Linux: do not warn for empty table 
../../libraries/AP_HAL_Linux/SPIDevice.cpp: In member function ‘virtual AP_HAL::OwnPtr<AP_HAL::SPIDevice> Linux::SPIDeviceManager::get_device(const char*)’:
../../libraries/AP_HAL_Linux/SPIDevice.cpp:337:27: warning: comparison is always false due to limited range of data type [-Wtype-limits]
     for (uint8_t i = 0; i < _n_device_desc; i++) {
                         ~~^~~~~~~~~~~~~~~~

Define a dummy device to remove warning.
 2016-07-30 00:03:23 -03:00
Lucas De Marchi
f37a560295 AP_HAL_Linux: remove private headers 
This centralized private header encourages centralizing things on
umbrella headers that are a pain to maintain. Force each part of
AP_HAL_Linux to include what is used.
 2016-07-29 20:29:46 -03:00
Lucas De Marchi
e8f71a5bd2 AP_HAL_Linux: change define and members visibility 
Make some member variables protected to follow what we do in other
places (and there's no reason to be private).

Move defines to .cpp to reduce their visibility.
 2016-07-29 20:27:12 -03:00
Lucas De Marchi
f36e8d9c05 AP_HAL_Linux: remove AP_HAL_Linux_Namespace header 
This centralized namespace header encourages centralizing things on
umbrella headers that are a pain to maintain. Force each part of
AP_HAL_Linux to include what is used.

While at it, do some whitespace cleanups and minor changes to adhere to
coding style.
 2016-07-29 20:25:03 -03:00
Lucas De Marchi
b044fac4b6 AP_HAL_Linux: rename variable to follow I2CDevice convention 2016-07-29 15:01:15 -03:00
Lucas De Marchi
57ec968b44 AP_HAL: remove SPIDriver 
SPIDevice now controls all accesses to SPI bus.
 2016-07-29 15:01:15 -03:00
Lucas De Marchi
dc91dfb446 AP_HAL_Empty: remove SPIDriver 
SPIDevice now controls all accesses to SPI bus.
 2016-07-29 15:01:15 -03:00
Lucas De Marchi
7b140da6d1 AP_HAL_Linux: remove SPIDriver 
SPIDevice now controls all accesses to SPI bus.
 2016-07-29 15:01:15 -03:00
Lucas De Marchi
5ab1c6ff51 AP_ADC: remove ADS7844 
It's not used by any board.
 2016-07-29 15:01:15 -03:00