docs: def _init_display(self):
          """!
          \~english
          Initialize the SSD1306 display chip
  
          \~chinese
          初始化SSD1306显示芯片
          """
          self._command([
              # 0xAE
              self.CMD_SSD1306_DISPLAY_OFF,
              #Stop Scroll
              self.CMD_SSD1306_SET_SCROLL_DEACTIVE,
              # 0xA8 SET MULTIPLEX 0x3F
              self.CMD_SSD1306_SET_MULTIPLEX_RATIO,
              0x3F,
              # 0xD3 SET DISPLAY OFFSET
              self.CMD_SSD1306_SET_DISPLAY_OFFSET,
              0x00,
              # 0x40 Set Mapping RAM Display Start Line  (0x00~0x3F)
              self.CMD_SSD1306_SET_DISPLAY_START_LINE,
              # 0xDA Set COM Pins hardware configuration, (0x00/0x01/0x02)
              self.CMD_SSD1306_SET_COM_PINS,
              (0x02 | 0x10),
              self.CMD_SSD1306_SET_CONTRAST,
              0x7F,
              # 0xA4 Disable Entire Display On
              self.CMD_SSD1306_ENTIRE_DISPLAY_ON_0,
              # 0xA6 Set normal display
              self.CMD_SSD1306_NORMAL_DISPLAY,
              # 0xA7 Set inverse display
              # CMD_SSD1306_INVERSE_DISPLAY, 
              # 0xD5 Set osc frequency 0x80
              self.CMD_SSD1306_SET_CLOCK_DIVIDE_RATIO,
              0x80,
              # 0x8D Enable DC/DC charge pump regulator 0x14
              self.CMD_SSD1306_CHARGE_PUMP,
              0x14,
              # 0x20 Set Page Addressing Mode (0x00/0x01/0x02)
              self.CMD_SSD1306_SET_MEM_ADDR_MODE,
              0x01,
    
              # 0xC0 / 0xC8 Set COM Output Scan Direction
              #CMD_SSD1306_SCAN_DIRECTION_INC,
              #CMD_SSD1306_SCAN_DIRECTION_DEC,
              self.CMD_SSD1306_SCAN_DIRECTION_INC if self._mirror_v else self.CMD_SSD1306_SCAN_DIRECTION_DEC,
    
              # 0xA0 / oxA1 Set Segment re-map
              # 0xA0    left to right
              # 0xA1    right to left
              self.CMD_SSD1306_SET_SEGMENT_REMAP_0 if self._mirror_h else self.CMD_SSD1306_SET_SEGMENT_REMAP_1,
          ])