PTM services: Difference between revisions
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= lbl = | |||
This is "nn::lbl::detail::ILblController". | |||
{| class="wikitable" border="1" | |||
|- | |||
! Cmd || Name | |||
|- | |||
| 0 || SaveCurrentSetting | |||
|- | |||
| 1 || LoadCurrentSetting | |||
|- | |||
| 2 || SetCurrentBrightnessSetting | |||
|- | |||
| 3 || GetCurrentBrightnessSetting | |||
|- | |||
| 4 || ApplyCurrentBrightnessSettingToBacklight | |||
|- | |||
| 5 || GetBrightnessSettingAppliedToBacklight | |||
|- | |||
| 6 || SwitchBacklightOn | |||
|- | |||
| 7 || SwitchBacklightOff | |||
|- | |||
| 8 || GetBacklightSwitchStatus | |||
|- | |||
| 9 || EnableDimming | |||
|- | |||
| 10 || DisableDimming | |||
|- | |||
| 11 || IsDimmingEnabled | |||
|- | |||
| 12 || EnableAutoBrightnessControl | |||
|- | |||
| 13 || DisableAutoBrightnessControl | |||
|- | |||
| 14 || IsAutoBrightnessControlEnabled | |||
|- | |||
| 15 || SetAmbientLightSensorValue | |||
|- | |||
| 16 || [[#GetAmbientLightSensorValue]] | |||
|- | |||
| 17 || SetBrightnessReflectionDelayLevel | |||
|- | |||
| 18 || GetBrightnessReflectionDelayLevel | |||
|- | |||
| 19 || SetCurrentBrightnessMapping | |||
|- | |||
| 20 || GetCurrentBrightnessMapping | |||
|- | |||
| 21 || SetCurrentAmbientLightSensorMapping | |||
|- | |||
| 22 || GetCurrentAmbientLightSensorMapping | |||
|- | |||
| 23 || [3.0.0+] IsAmbientLightSensorAvailable | |||
|- | |||
| 24 || [3.0.0+] SetCurrentBrightnessSettingForVrMode | |||
|- | |||
| 25 || [3.0.0+] GetCurrentBrightnessSettingForVrMode | |||
|- | |||
| 26 || [3.0.0+] [[#EnableVrMode]] | |||
|- | |||
| 27 || [3.0.0+] [[#DisableVrMode]] | |||
|- | |||
| 28 || [3.0.0+] [[#IsVrModeEnabled]] | |||
|- | |||
| 29 || [7.0.0+] IsAutoBrightnessControlSupported | |||
|} | |||
== Ambient Light Sensor Notes == | |||
The BH1730 outputs 2 values. Visible light and IR light. This is then calculated through an algorithm that checks for Gain, Measurement time, filter qualities and ouputs lux (max correct measurement of 100K lux). | |||
The default values are Gain 64x and ITIME of 38 (256 - 218). This allows for a max lux value of 17972 lux when visible light value is maximum and IR light is 0. When both of them are on their limit, the output is 1192 lux. | |||
The sensor is fully configurable. | |||
== GetAmbientLightSensorValue == | |||
No input. Before 5.x, outputs lux in float. (5.0.0+) Returns an output struct: | |||
{| class="wikitable" border="1" | |||
|- | |||
! Offset || Size || Description | |||
|- | |||
| 0x0 || 0x4 || bOverLimit. (u32) Equals to 1 if visible or IR light data is over 65534. | |||
|- | |||
| 0x4 || 0x4 || fLux. (float) Value in lux from the ambient light sensor. | |||
|} | |||
Note: if bOverLimit=1 and the default ALS configuration is used, the measurement of fLux should not be considered and the actual max value depends on the type of light. Ranges from 12.5K - 17.5K. | |||
== GetCurrentBrightnessSetting == | |||
No input. Returns an output u32 int of the current backlight level. | |||
== GetBrightnessSettingAppliedToBacklight == | |||
No input. Returns an output u32 int of the backlight level computed from the ambient light sensor. | |||
== IsAutoBrightnessControlEnabled == | |||
No input. Returns an output u8 bool indicating whether auto brightness is enabled. | |||
== EnableVrMode == | |||
No input/output. Used by [[AM_services#SetVrModeEnabled]]. | |||
Sets a global state field to 0x1. | |||
== DisableVrMode == | |||
No input/output. Used by [[AM_services#SetVrModeEnabled]]. | |||
Sets the global state field used by [[#EnableVrMode]] to 0x0. | |||
== IsVrModeEnabled == | |||
No input. Returns an output u8 bool set by the above commands. | |||
= Module = | = Module = | ||