| #
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
qu
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 v
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: Ja
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 fr
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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