mirrors
/
Tasmota
mirror of https://github.com/arendst/Tasmota.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Cleaned comment

This commit is contained in:
Stephan Hadinger 2019-05-03 20:13:05 +02:00
parent 2d3065f107
commit 95ee161a38
1 changed files with 2 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
sonoff/xdrv_04_light.ino
View File

@ -802,13 +802,8 @@ LightControllerClass light_controller = LightControllerClass(light_state);
/*********************************************************************************************\
* Gamma correction
\*********************************************************************************************/
// uint16_t ledGamma(uint8_t v, uint16_t max_range = 255) {
// uint16_t slot = 3 - (v / 64); // 0..3
// uint16_t uncorrected_value = _ledTable[v];
// uint16_t range = (0x100 << slot) - 1;
// return changeUIntScale(uncorrected_value, 0, range, 0, max_range);
// }
// bits can be 8,9,10,11
// Calculate the gamma corrected value for LEDS
// You can request 11, 10, 9 or 8 bits resolution via 'bits_out' parameter
uint16_t ledGamma(uint8_t v, uint16_t bits_out = 8) {
uint16_t result;
// bits_resolution: the resolution of _ledTable[v], between 8 and 11