| 127 | **********************************************************************/ |
| 128 | |
| 129 | void _setBrightness(uint8_t brightval) { |
| 130 | if (brightval == 0) { |
| 131 | analogWrite(TFT_BL, brightval); |
| 132 | } else { |
| 133 | int bl = MINBRIGHT + round(((255 - MINBRIGHT) * brightval / 100)); |
| 134 | analogWrite(TFT_BL, bl); |
| 135 | } |
| 136 | } |
| 137 | |
| 138 | /********************************************************************* |
| 139 | ** Function: InputHandler |
nothing calls this directly
no outgoing calls
no test coverage detected