display: add pwm duty getter

2021-04-11 09:16:55 +03:00
parent edff6c551d
commit 345d36287e
2 changed files with 6 additions and 0 deletions
--- a/bdk/display/di.h
+++ b/bdk/display/di.h
@@ -706,6 +706,7 @@ void display_color_screen(u32 color);
 /*! Switches screen backlight ON/OFF. */
 void display_backlight(bool enable);
 void display_backlight_brightness(u32 brightness, u32 step_delay);
+u32  display_get_backlight_brightness();

 /*! Init display in full 1280x720 resolution (B8G8R8A8, line stride 768, framebuffer size = 1280*768*4 bytes). */
 u32 *display_init_framebuffer_pitch();