Searched refs:display_on (Results 1 – 1 of 1) sorted by relevance
37 static rt_err_t st7796_lcd_display(st7796_lcd_t *lcd, rt_uint8_t display_on);221 static rt_err_t st7796_lcd_display(st7796_lcd_t *lcd, rt_uint8_t display_on) in st7796_lcd_display() argument224 rt_uint8_t command = display_on ? 0x29 : 0x28; in st7796_lcd_display()229 …if ((lcd->cb.backlight_cb != NULL) && (lcd->cb.backlight_cb(lcd->user_data, display_on) != RT_EOK)) in st7796_lcd_display()
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