const unsigned char Code_Number_16_12[17][32]={      //16点阵高，12点阵宽
{0x00, 0x00,
0x3F, 0x02,
0x3F, 0x02,
0x31, 0x02,
0x31, 0x02,
0x31, 0x02,
0x31, 0x02,
0x31, 0x02,
0x31, 0x02,
0x31, 0x02,
0x31, 0x02,
0x31, 0x02,
0x31, 0x02,
0x3F, 0x02,
0x3F, 0x02,
0x00, 0x00},  //0	
{0x00, 0x00,
0x01, 0x02,
0x01, 0x02,
0x01, 0x02,
0x01, 0x02,
0x01, 0x02,
0x01, 0x02,
0x01, 0x02,
0x01, 0x02,
0x01, 0x02,
0x01, 0x02,
0x01, 0x02,
0x01, 0x02,
0x01, 0x02,
0x01, 0x02,
0x00, 0x00},  //1	
{0x00, 0x00,
0x3F, 0x02,
0x3F, 0x02,
0x01, 0x02,
0x01, 0x02,
0x01, 0x02,
0x01, 0x02,
0x3F, 0x02,
0x3F, 0x02,
0x30, 0x00,
0x30, 0x00,
0x30, 0x00,
0x30, 0x00,
0x3F, 0x02,
0x3F, 0x02,
0x00, 0x00},  //2	
{0x00, 0x00,
0x3F, 0x02,
0x3F, 0x02,
0x01, 0x02,
0x01, 0x02,
0x01, 0x02,
0x01, 0x02,
0x3F, 0x02,
0x3F, 0x02,
0x01, 0x02,
0x01, 0x02,
0x01, 0x02,
0x01, 0x02,
0x3F, 0x02,
0x3F, 0x02,
0x00, 0x00},  //3			
{0x00, 0x00,
0x31, 0x02,
0x31, 0x02,
0x31, 0x02,
0x31, 0x02,
0x31, 0x02,
0x31, 0x02,
0x3F, 0x02,
0x3F, 0x02,
0x01, 0x02,
0x01, 0x02,
0x01, 0x02,
0x01, 0x02,
0x01, 0x02,
0x01, 0x02,
0x00, 0x00},  //4	
{0x00, 0x00,
0x3F, 0x02,
0x3F, 0x02,
0x30, 0x00,
0x30, 0x00,
0x30, 0x00,
0x30, 0x00,
0x3F, 0x02,
0x3F, 0x02,
0x01, 0x02,
0x01, 0x02,
0x01, 0x02,
0x01, 0x02,
0x3F, 0x02,
0x3F, 0x02,
0x00, 0x00},  //5	
{0x00, 0x00,
0x3F, 0x02,
0x3F, 0x02,
0x30, 0x00,
0x30, 0x00,
0x30, 0x00,
0x30, 0x00,
0x3F, 0x02,
0x3F, 0x02,
0x31, 0x02,
0x31, 0x02,
0x31, 0x02,
0x31, 0x02,
0x3F, 0x02,
0x3F, 0x02,
0x00, 0x00},  //6	
{0x00, 0x00,
0x3F, 0x02,
0x3F, 0x02,
0x01, 0x02,
0x01, 0x02,
0x01, 0x02,
0x01, 0x02,
0x01, 0x02,
0x01, 0x02,
0x01, 0x02,
0x01, 0x02,
0x01, 0x02,
0x01, 0x02,
0x01, 0x02,
0x01, 0x02,
0x00, 0x00},  //7	
{0x00, 0x00,
0x3F, 0x02,
0x3F, 0x02,
0x31, 0x02,
0x31, 0x02,
0x31, 0x02,
0x31, 0x02,
0x3F, 0x02,
0x3F, 0x02,
0x31, 0x02,
0x31, 0x02,
0x31, 0x02,
0x31, 0x02,
0x3F, 0x02,
0x3F, 0x02,
0x00, 0x00},  //8
{0x00, 0x00,
0x3F, 0x02,
0x3F, 0x02,
0x31, 0x02,
0x31, 0x02,
0x31, 0x02,
0x31, 0x02,
0x3F, 0x02,
0x3F, 0x02,
0x01, 0x02,
0x01, 0x02,
0x01, 0x02,
0x01, 0x02,
0x3F, 0x02,
0x3F, 0x02,
0x00, 0x00},  //9
{0X00, 0X00, 0X00, 0X00, 0X00, 0X00, 0X00, 0X00, 0X00, 0X00, 0X00, 0X00, 0X00, 0X00, 0X00, 0X00, 0X00, 0X00, 0X00, 0X00, 0X00, 0X00, 0X00, 0X00, 0X00, 0X00, 0X00, 0X00, 0X00, 0X00, 0X00, 0X00
},  //空格		
};



void read_code(void)
{
	static uint16_t roll;
	uint8_t i,j;
	uint8_t cc,cd;
	static uint16_t ROW_8BIT = 0;	
	static uint8_t code12_ram[48][16];
	// 注: 原 move_reg1/move_reg2 已随旧移位逻辑移除
	
	ROW_8BIT = 0;
  if(Screen.Uart.First_Receive_Data)
	{
		if(Screen.Set.High==16 || Screen.DisplayMode.Work_Mode==2)    
		{
			if(Screen.Para.Data_LEN%(Screen.Set.Width/8))
			{
				Screen.Para.Num = (Screen.Para.Data_LEN/(Screen.Set.Width/8))+1;    //
			}
			else
				Screen.Para.Num = Screen.Para.Data_LEN/(Screen.Set.Width/8);
		}
		else
		{
			if((Screen.Para.Data_LEN)%(Screen.Set.Width/16))
			{
				Screen.Para.Num = (Screen.Para.Data_LEN/(Screen.Set.Width/16))+1;    //
			}
			else
				Screen.Para.Num = Screen.Para.Data_LEN/(Screen.Set.Width/16);
		}
	}
	else
	{
		Screen.Para.Num = 1;
	}
	if(Screen.Para.Num == 1)
	{
		Screen.Para.Single_Line_Direct_Display_Flag = 0;
	}

	
	if(!Screen.Uart.First_Receive_Data)
	{
		for(roll=0;roll<Screen.Para.Data_LEN;roll++)
		{
				cc = Display_data[roll];
				for(i=0;i<16;i++)
				{
					if(cc==0x20)  //空格
						CodeRAM[roll][i] = Code_Number_16[16][i];
					else
						CodeRAM[roll][i] = Code_Number_16[cc-0X30][i];								
				}
		}
	}
	else
	{
		for(roll=0;roll<4;roll++)
		{
			cc = Display_data[32- Screen.Uart.Receive_ID_Number*4+roll];

				for(i=0;i<16;i++)
				{
						if(cc==0x20)  //空格
						{
							code12_ram[roll*2][i]=Code_Number_16_12[10][i*2];
							code12_ram[roll*2+1][i]=Code_Number_16_12[10][i*2+1];							
						}
						else		
						{
 							code12_ram[roll*2][i]=Code_Number_16_12[cc-0X30][i*2] ;
							code12_ram[roll*2+1][i]=Code_Number_16_12[cc-0X30][i*2+1] << 6;
                            
						}
				}
		}
        
        	// ========== 新布局: 32列 = 1空 | [2空 + 7数字 + 1空]x3 | 1空 ==========
	// 数字本体(区域内列2-8, 7列) → 全局列 3-9 / 13-19 / 23-29
	// 左边界1列 + 每数字左2右1空 + 右边界1列, 数字间空隙3列
	for(i=0;i<16;i++)
	{
		uint8_t s2 = code12_ram[2][i];   // 数字1 高字节(区域内列0-7)
		uint8_t s3 = code12_ram[3][i];   // 数字1 低字节(区域内列8-15)
		uint8_t s4 = code12_ram[4][i];   // 数字2 高字节
		uint8_t s5 = code12_ram[5][i];   // 数字2 低字节
		uint8_t s6 = code12_ram[6][i];   // 数字3 高字节
		uint8_t s7 = code12_ram[7][i];   // 数字3 低字节

		code12_ram[2][i] = (s2 >> 1) & 0x1F;                             // 数字1 → 列3-7
		code12_ram[3][i] = ((s2 & 0x01) << 7) | ((s3 >> 1) & 0x40)       // 数字1 → 列8-9
		               | ((s4 >> 3) & 0x07);                            // 数字2 → 列13-15
		code12_ram[4][i] = ((s4 & 0x07) << 5) | ((s5 & 0x80) >> 3)      // 数字2 → 列16-19
		               | ((s6 >> 5) & 0x01);                            // 数字3 → 列23
		code12_ram[5][i] = ((s6 & 0x1F) << 3) | ((s7 & 0x80) >> 5);     // 数字3 → 列24-29
	}


		 memcpy(&CodeRAM[32- Screen.Uart.Receive_ID_Number*4][0],&code12_ram[2][0],64);
	}
	memcpy(CodeRAM_Display,CodeRAM,sizeof(CodeRAM));
	memcpy(CodeRAM2_Display,CodeRAM2,sizeof(CodeRAM2));
}