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fix(st7789): Remove backlight control from driver

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Use backlight control introduced in #95
This commit is contained in:
C47D 2021-09-11 14:27:14 -05:00
parent 9d9fadf450
commit 3980e51f07
2 changed files with 0 additions and 25 deletions
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17
lvgl_tft/st7789.c
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@ -96,27 +96,10 @@ void st7789_init(lv_disp_drv_t *drv)
cmd++; cmd++;
} }
st7789_enable_backlight(drv, true);
/* FIXME We're setting up the initial orientation in the cmd array */ /* FIXME We're setting up the initial orientation in the cmd array */
st7789_set_orientation(drv, ST7789_INITIAL_ORIENTATION); st7789_set_orientation(drv, ST7789_INITIAL_ORIENTATION);
} }
void st7789_enable_backlight(lv_disp_drv_t *drv, bool backlight)
{
#if ST7789_ENABLE_BACKLIGHT_CONTROL
uint32_t tmp = 0;
#if (ST7789_BCKL_ACTIVE_LVL==1)
tmp = backlight ? 1 : 0;
#else
tmp = backlight ? 0 : 1;
#endif
display_port_backlight(drv, tmp);
#endif
}
/* The ST7789 display controller can drive 320*240 displays, when using a 240*240 /* The ST7789 display controller can drive 320*240 displays, when using a 240*240
* display there's a gap of 80px, we need to edit the coordinates to take into * display there's a gap of 80px, we need to edit the coordinates to take into
* account that gap, this is not necessary in all orientations. */ * account that gap, this is not necessary in all orientations. */

8
lvgl_tft/st7789.h
View file

@ -115,14 +115,6 @@ void st7789_init(lv_disp_drv_t *drv);
*/ */
void st7789_flush(lv_disp_drv_t *drv, const lv_area_t *area, lv_color_t *color_map); void st7789_flush(lv_disp_drv_t *drv, const lv_area_t *area, lv_color_t *color_map);
/**
* Control display backlight
*
* @param drv Pointer to lv_disp_drv_t being used
* @param backlight Backlight control
*/
void st7789_enable_backlight(lv_disp_drv_t *drv, bool backlight);
/** /**
* Display updated callback * Display updated callback
* *