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61 Commits

Author SHA1 Message Date
Randy Mackay 30a0f22d13 AP_BattMonitor: add cycle count for smbus batteries 2020-05-06 15:47:05 +09:00
Andrew Tridgell 943e495f34 AP_BattMonitor: support selective enable of SMBUS and fuel battery monitors 2020-05-06 15:46:10 +09:00
James e474b7dcfe AP_BattMonitor: add PWM Fuel Level Sensor 
this sensor produces PWM between 1100 and 1900, giving fuel level as a
percentage
 2019-08-05 11:35:16 +10:00
Michael du Breuil 0a4e3a77b3 AP_BattMonitor: Refactor interface for fetching current related data 2019-07-14 00:28:00 -07:00
Andrew Tridgell 11518857b6 AP_BattMonitor: added reset_remaining() API 
used to allow battery swap before takeoff
 2019-06-25 09:56:25 +10:00
Michael du Breuil e177db7dcd AP_BattMonitor: Remove unused method, make some public functions private 2019-04-26 08:07:19 +10:00
Andrew Tridgell 5571a84a49 AP_BattMonitor: added a "battery" backend for liquid fuel flow 
This is for sensors that give a pulse for each fixed volume of fuel.

Output is:
    - current in Amps maps to in litres/hour
    - consumed mAh is in consumed millilitres
    - fixed 1.0v voltage
 2019-03-19 11:35:59 +11:00
Michael du Breuil d96aad86a5 AP_BattMonitor: Make type() const 2019-03-11 22:42:59 +00:00
Tom Pittenger 8ef4616bc2 AP_BattMonitor: unify singleton naming to _singleton and get_singleton() 2019-02-10 19:09:58 -07:00
Matt 134e7fb81c AP_BattMonitor: Add powering off mavlink broadcast 2019-01-28 15:35:04 -07:00
Andrew Tridgell 25247433dc AP_BattMonitor: added Sum backend type 
this is used to combine battery monitors into a single reporting
unit. It operates on all instances beyond itself
 2018-11-30 13:02:35 +11:00
Michael du Breuil 8b3d993b1e AP_BattMonitor: Enable 9 battery monitors 2018-10-09 00:44:46 +01:00
Michael du Breuil 0137d6543f AP_BattMonitor: Allow AP_BattMonitor to run arming checks 2018-10-09 00:44:46 +01:00
Dr.-Ing. Amilcar Do Carmo Lucas 24c1b0890d AP_BattMonitor: NFC improve coments 2018-03-28 17:01:33 +09:00
Michael du Breuil 4a11093ebb AP_BattMonitor: Support critical and low battery failsafes 
Also removes the example script, as it was broken, and causing more
headaches then it was worth
 2018-03-27 22:12:21 +01:00
Dr.-Ing. Amilcar Do Carmo Lucas 6cbeb73d1b AP_BattMonitor: NFC rename functions and variables to match their functionality 2018-03-03 17:16:34 +00:00
DOMINATOR\Eugene fcccc0174b AP_BattMonitor: UAVCAN battery information added 2018-03-02 11:48:00 +12:00
Holger Steinhaus 7383552ebc AP_BatteryMonitor: count mWh spent since powerup 2018-02-06 20:00:16 -07:00
Michael du Breuil 03bf247d36 AP_BattMonitor: Create a battery singleton 
Also logs battery data from the read function directly
 2018-02-06 00:11:32 +00:00
Michael du Breuil 8712fbd55d AP_BattMonitor: Move per battery params into a containing class 2018-01-17 22:21:55 +00:00
Michael du Breuil bb0d43d03c AP_BattMonitor: Remove unneeded memebers 
is_powering_off was only used for solo, and was just an intermediate
copy before updating notify
 2018-01-17 22:21:55 +00:00
Andrew Tridgell a4c56fcb82 AP_BattMonitor: removed create() method for objects 
See discussion here:

  https://github.com/ArduPilot/ardupilot/issues/7331

we were getting some uninitialised variables. While it only showed up in
AP_SbusOut, it means we can't be sure it won't happen on other objects,
so safest to remove the approach

Thanks to assistance from Lucas, Peter and Francisco
 2017-12-14 08:12:28 +11:00
Lucas De Marchi bd8f0a9e93 AP_BattMonitor: add static create method 2017-09-26 03:01:21 +01:00
Randy Mackay 7a2d8fd5fd AP_BattMonitor: add has_cell_voltages method 2017-06-06 14:57:04 +09:00
Leonard Hall d5e898156f AP_BattMonitor: allow using resting voltage for failsafe 2017-06-06 14:57:04 +09:00
Leonard Hall 8709fe58ec AP_BattMonitor: resistance learning 2017-06-06 14:57:04 +09:00
Randy Mackay f64777849f AP_BattMonitor: rename VOLT_TIMER to LOW_TIMER 2017-06-06 14:57:04 +09:00
Andrew Tridgell d4e6720b01 AP_BattMonitor: added BATT_VOLT_TIMEO 
this is useful for aircraft with very low C batteries, to prevent a low
voltage failsafe on takeoff. For long endurance aircraft low C batteries
are often used, and the voltage sags a lot on takeoff, but it fine for
the rest of the flight
 2017-04-28 17:40:18 +10:00
Michael du Breuil 3ab3face9b AP_BattMonitor: SMBus: Read serial number 2017-04-28 00:36:10 +01:00
Michael du Breuil 121ebebfef AP_BattMonitor: Add temperature interface 2017-04-19 14:17:24 +01:00
Michael du Breuil e39ae6d48c AP_BattMonitor: Add cell monitoring 2017-04-19 14:17:24 +01:00
Randy Mackay ebb60e8d2f AP_BattMonitor: remove PX4 driver 2017-02-09 10:45:01 +09:00
Tatsuya Yamaguchi 3e445fd4b8 AP_BattMonitor: add Maxell Battery support 2017-02-09 10:45:00 +09:00
Tatsuya Yamaguchi d30350276c AP_BattMonitor: I2C driver becomes Solo driver 
Rename class to Solo
Use internal I2C bus
Add capacity, current, button press checking
Only check continuously for voltage if reading fails for more than 5 seconds
 2017-02-09 10:44:50 +09:00
Mathieu OTHACEHE 152edf7189 Global: remove mode line from headers 
Using a global .dir-locals.el file is a better alternative than
reincluding the same emacs header in every file of the project.
 2016-10-24 09:42:01 -02:00
floaledm ec157bd4c2 AP_BattMonitor: Get pack_capacity_mah function 2016-08-25 10:16:18 +10:00
Tom Pittenger 5108b4cbb6 AP_BattMonitor: move vehicle dependant code to be c-file only, not header 2016-07-25 18:10:57 -07:00
Tom Pittenger d2c9b02ca5 AP_BattMonitor: remove voltage2() since we have voltage(x) available 2016-06-02 16:59:26 -07:00
Tom Pittenger 0e775f595d AP_BattMonitor: make param BATT_WATT_MAX plane only 2016-04-21 13:59:45 -07:00
Tom Pittenger 035f3b16a1 AP_BattMonitor: add new param BATT_WATT_MAX 
Description: If battery wattage (voltage * current) exceeds this value then the system will reduce max throttle (THR_MAX and TKOFF_THR_MAX) to satisfy this limit. This helps limit high current to low C rated batteries regardless of battery voltage. The max throttle will slowly grow back to THR_MAX (or TKOFF_THR_MAX) if demanding the current max and under the watt max.
 2016-03-02 10:14:25 -08:00
Lucas De Marchi 62f50aede7 AP_BattMonitor: replace header guard with pragma once 2016-02-18 14:52:34 -02:00
Jonathan Challinger 8fdbb36827 AP_BattMonitor: add is_powering_off 2016-01-07 15:14:07 +09:00
Gustavo Jose de Sousa ff20124f1d AP_BattMonitor: 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 16:28:42 +10:00
Randy Mackay 9482578c60 BattMon: Bebop always uses bebop batt monitor 2015-07-23 21:49:31 +09:00
Randy Mackay 1217ab9579 BattMon: add get_type method 2015-03-03 15:48:24 +09:00
Randy Mackay aecc8aac1f BattMon: correct typo in monitor type enum 2014-12-31 15:22:57 +09:00
Randy Mackay 76a28a962c BattMon: remove #defines for monitor type 2014-12-31 15:22:47 +09:00
Randy Mackay eec66d8451 BattMon: parent class becomes frontend class 2014-12-31 15:22:42 +09:00
Andrew Tridgell ab6302540d AP_BattMonitor: added 2nd battery voltage monitoring 2014-08-09 22:50:14 +10:00
Emile Castelnuovo bdd9fe77c7 VRBRAIN: change default pin for analog input. 2014-07-01 12:23:25 +02:00