| #
a076487a |
| 08-Aug-2020 |
Patrick Venture <venture@google.com> |
sensors/zones: place in namespace and cleanup
Signed-off-by: Patrick Venture <venture@google.com>
Change-Id: I527dbc8477a232945f696227a7b0b2adbee45175
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| #
608304da |
| 25-Feb-2019 |
James Feist <james.feist@linux.intel.com> |
stepwise: Add ceiling type
Add a stepwise ceiling type, this is used as a
upper clipping curve to limit the max output based
on a temperature sensor. This is commonly used for
quiet fan mode where C
stepwise: Add ceiling type
Add a stepwise ceiling type, this is used as a
upper clipping curve to limit the max output based
on a temperature sensor. This is commonly used for
quiet fan mode where CPU throttling is allowed to
preserve a max fan noise.
Change-Id: I181d5913c92e5498a34e6d3f67cf99b67471479c
Signed-off-by: James Feist <james.feist@linux.intel.com>
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| #
5f59c0fd |
| 11-Nov-2018 |
Patrick Venture <venture@google.com> |
Move all floats to doubles
The code was developed initially around a pid loop implemented using
floats. Therefore, the code was converting back and forth between
double for sensor values as inputs
Move all floats to doubles
The code was developed initially around a pid loop implemented using
floats. Therefore, the code was converting back and forth between
double for sensor values as inputs and outputs from this PID loop.
Change-Id: I2d2919e1165103040729c9f16bb84fde3dd6b81b
Signed-off-by: Patrick Venture <venture@google.com>
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| #
3dfaafda |
| 20-Sep-2018 |
James Feist <james.feist@linux.intel.com> |
Add hysteresis to stepwise controller
Tested-by: Ran on platform monitoring output and wrote
unit test
Change-Id: I74a1d21544c1a9cb4c1cb26dd4a353cbff0442d0
Signed-off-by: James Feist <james.feist@l
Add hysteresis to stepwise controller
Tested-by: Ran on platform monitoring output and wrote
unit test
Change-Id: I74a1d21544c1a9cb4c1cb26dd4a353cbff0442d0
Signed-off-by: James Feist <james.feist@linux.intel.com>
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| #
22c257ab |
| 31-Aug-2018 |
James Feist <james.feist@linux.intel.com> |
Add stepwise controller
This adds the ability to use stepwise curves alongside
pid control. This creates a base controller class that
pidcontroller and stepwise controller inherit from.
Note: Hyste
Add stepwise controller
This adds the ability to use stepwise curves alongside
pid control. This creates a base controller class that
pidcontroller and stepwise controller inherit from.
Note: Hysteresis to come in follow-on patch
Tested-by:
Created a stepwise controller and noticed that when it
crossed a threshold that it contributed to the pwm setting.
Change-Id: I6cf842f80eaccafc905d620970afe91e2092d568
Signed-off-by: James Feist <james.feist@linux.intel.com>
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