rework more namespaces to use `espurna` root
makes internal references much easier (and shorter)
view class is not specific to settings, could use it across the app
remove duplicate code from IR
- store latest pzem reading and compare with the latest one each reading
- fix `Energy::Energy(double)` scale, it should be kWh and not Wh
- move watt-second accumulator to constructor, allow object addition
- allow both new-pwm and analogWrite (Core) implementations
- rework new-pwm initialization, a bit more sane type for pin config
- remove pin setup from lights, everything is handled by provider already
Core prepares and initializes pins when updating duty, new-pwm does this
when pwm_init is called
- rework internals related to value scaling, allow percentage as pwm duty
and value limit (instead of absolute limit set by lights previously)
resolves#2500resolves#2523
- fixing default config values, make sure we take inputs into
an account and not assume we stay in the 0.0...1.0 range
- use shelly values from tasmota analog sensor impl
- handle edgecase when both resistances are zeroed
- clearer description of available connection schemes
in theory, there is also an option of having *both* up and down
resistors at the same time; right now we simply deduce NTC position by
making it an opposite of resistance. ldrsensor implementation currently
allows to explicitly set sensor position
One namespace for sensor functions and types.
Fix discrepancy between topic and indexed topic funcs.
Energy types fixes, make sure we use known ratios.
Sensor fixes, moving certain pin settings and defaults into the sensor
classes, using those in the actual sensor init code.
Energy is still within the sensor module, pending version bump before moving.
proper support for both conversion directions
ratio object stores the scaling, no need to deduce it through the enum
name anymore
we still don't really enforce incompatible units, though,
but it is unclear at what stage the error should come in
