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[活动专区] 【AT-START-F425测评】USART1+TIMER1+KEY+OLED

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 楼主| strang 发表于 2022-3-16 21:18 | 显示全部楼层 |阅读模式
ar, TI, TIMER1
                                               雅特力科技AT32F425系列超值型ARM® Cortex®-M4微控制器，高达96MHz的CPU运算速度与内建数字信号处理器(DSP)，最高可支持64KB闪存存储器(Flash)及20KB随机存取存储器(SRAM)，而系统存储器(4KB)除可作启动加载程序(Bootloader)外，也可一次性配置成一般用户程序和数据区，达到64+4KB的最大空间使用，片上还集成1个OTG控制器(设备模式支持无晶振Xtal-less)、1组CAN总线、4个USART、3个SPI/I²S(可组合全双工模式)、2个I²C、1个16位高级定时器、6个16位通用定时器、1个32位通用定时器、2个16位基本定时器，定时器可组合超过24路PWM独立信道，同时还扩展了1个采样率高达2Msps的12位16通道高速ADC，几乎所有I/O口可容忍5V输入信号，且具有多种端口重映射，超越业界同级USB OTG芯片。
一、串口1测试：
1.硬件连接：
TXD1-----PA9
RXD1-----PA10
2.软件部分代码：
波特率：115200

复制
  1. //宏定义
    

  2. #define PRINT_UART                       USART1
    

  3. #define PRINT_UART_CRM_CLK               CRM_USART1_PERIPH_CLOCK
    

  4. #define PRINT_UART_TX_PIN                GPIO_PINS_9
    

  5. #define PRINT_UART_TX_GPIO               GPIOA
    

  6. #define PRINT_UART_TX_GPIO_CRM_CLK       CRM_GPIOA_PERIPH_CLOCK
    

  7. #define PRINT_UART_TX_PIN_SOURCE         GPIO_PINS_SOURCE9
    

  8. #define PRINT_UART_TX_PIN_MUX_NUM        GPIO_MUX_1
    

  9. //串口1初始化
    

  10. void uart_print_init(uint32_t baudrate)
    

  11. {
    

  12.   gpio_init_type gpio_init_struct;
    


  13. 

  14.   /* enable the uart and gpio clock */
    

  15.   crm_periph_clock_enable(PRINT_UART_CRM_CLK, TRUE);
    

  16.   crm_periph_clock_enable(PRINT_UART_TX_GPIO_CRM_CLK, TRUE);
    


  17. 

  18.   gpio_default_para_init(&gpio_init_struct);
    


  19. 

  20.   /* configure the uart tx pin */
    

  21.   gpio_init_struct.gpio_drive_strength = GPIO_DRIVE_STRENGTH_STRONGER;
    

  22.   gpio_init_struct.gpio_out_type  = GPIO_OUTPUT_PUSH_PULL;
    

  23.   gpio_init_struct.gpio_mode = GPIO_MODE_MUX;
    

  24.   gpio_init_struct.gpio_pins = PRINT_UART_TX_PIN;
    

  25.   gpio_init_struct.gpio_pull = GPIO_PULL_NONE;
    

  26.   gpio_init(PRINT_UART_TX_GPIO, &gpio_init_struct);
    


  27. 

  28.   gpio_pin_mux_config(PRINT_UART_TX_GPIO, PRINT_UART_TX_PIN_SOURCE, PRINT_UART_TX_PIN_MUX_NUM); 
    


  29. 

  30.   /* configure uart param */
    

  31.   usart_init(PRINT_UART, baudrate, USART_DATA_8BITS, USART_STOP_1_BIT);
    

  32.   usart_transmitter_enable(PRINT_UART, TRUE);
    

  33.   usart_enable(PRINT_UART, TRUE);
    

  34. }
    

  35. //重定向c库函数printf到串口1，重定向后可使用printf函数
    

  36. PUTCHAR_PROTOTYPE
    

  37. {
    

  38.   while(usart_flag_get(PRINT_UART, USART_TDBE_FLAG) == RESET);
    

  39.   usart_data_transmit(PRINT_UART, ch);
    

  40.   return ch;
    

  41. }
二、定时器1：
部分代码：
复制
  1. //配置CLKOUT
    

  2. void clkout_config(void)
    

  3. {
    

  4.   gpio_init_type gpio_init_struct;
    


  5. 

  6.   /* enable gpio port clock */
    

  7.   crm_periph_clock_enable(CRM_GPIOA_PERIPH_CLOCK, TRUE);
    


  8. 

  9.   /* set default parameter */
    

  10.   gpio_default_para_init(&gpio_init_struct);
    


  11. 

  12.   /* clkout gpio init */
    

  13.   gpio_init_struct.gpio_drive_strength = GPIO_DRIVE_STRENGTH_STRONGER;
    

  14.   gpio_init_struct.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
    

  15.   gpio_init_struct.gpio_pull = GPIO_PULL_NONE;
    

  16.   gpio_init_struct.gpio_mode = GPIO_MODE_MUX;
    

  17.   gpio_init_struct.gpio_pins = GPIO_PINS_8;
    

  18.   gpio_init(GPIOA, &gpio_init_struct);
    


  19. 

  20.   /* config clkout division */
    

  21.   crm_clkout_div_set(CRM_CLKOUT_DIV_1);
    


  22. 

  23.   /* config clkout clock */
    

  24.   crm_clock_out_set(CRM_CLKOUT_PLL_DIV_4);
    

  25. }
    

  26. void TMR1_BRK_OVF_TRG_HALL_IRQHandler(void)//定时器中断服务函数
    

  27. {
    

  28.   if(tmr_flag_get(TMR1, TMR_OVF_FLAG) != RESET)
    

  29.   {
    

  30.     /* add user code... */
    

  31.                 at32_led_toggle(LED3);//LED3翻转
    

  32.                 at32_led_toggle(LED4);//LED4翻转
    

  33.                 printf("usart printf counter: %u\r\n",time_cnt++);
    

  34.     tmr_flag_clear(TMR1, TMR_OVF_FLAG);
    

  35.   }
    

  36. }
三、GPIO模拟SPI驱动OLED屏显示（中景园SSD1306 0.96寸OLED）
1.硬件连接：
D0-----PB12
D1-----PB13
RES----PB14
DC-----PB15
CS------PC6
2. 软件部分：
oled.c

复制
  1. #include "oled.h"
    

  2. #include "stdlib.h"
    

  3. #include "oledfont.h" 
    

  4. //OLED的显存
    

  5. //存放格式如下.
    

  6. //[0]0 1 2 3 ... 127        
    

  7. //[1]0 1 2 3 ... 127        
    

  8. //[2]0 1 2 3 ... 127        
    

  9. //[3]0 1 2 3 ... 127        
    

  10. //[4]0 1 2 3 ... 127        
    

  11. //[5]0 1 2 3 ... 127        
    

  12. //[6]0 1 2 3 ... 127        
    

  13. //[7]0 1 2 3 ... 127                            
    

  14. //void delay_ms(unsigned int ms)
    

  15. //{                         
    

  16. //        unsigned int a;
    

  17. //        while(ms)
    

  18. //        {
    

  19. //                a=1800;
    

  20. //                while(a--);
    

  21. //                ms--;
    

  22. //        }
    

  23. //        return;
    

  24. //}
    


  25. 

  26. #if OLED_MODE==1
    

  27. //向SSD1106写入一个字节。
    

  28. //dat:要写入的数据/命令
    

  29. //cmd:数据/命令标志 0,表示命令;1,表示数据;
    

  30. void OLED_WR_Byte(unsigned char dat,unsigned char cmd)
    

  31. {
    

  32.         DATAOUT(dat);            
    

  33.         if(cmd)
    

  34.           OLED_DC_Set();
    

  35.         else 
    

  36.           OLED_DC_Clr();                   
    

  37.         OLED_CS_Clr();
    

  38.         OLED_WR_Clr();         
    

  39.         OLED_WR_Set();
    

  40.         OLED_CS_Set();          
    

  41.         OLED_DC_Set();         
    

  42. }                         
    

  43. #else
    

  44. //向SSD1106写入一个字节。
    

  45. //dat:要写入的数据/命令
    

  46. //cmd:数据/命令标志 0,表示命令;1,表示数据;
    

  47. void OLED_WR_Byte(unsigned char dat,unsigned char cmd)
    

  48. {        
    

  49.         unsigned char i;                          
    

  50.         if(cmd)
    

  51.           OLED_DC_Set();
    

  52.         else 
    

  53.           OLED_DC_Clr();                  
    

  54.         OLED_CS_Clr();
    

  55.         for(i=0;i<8;i++)
    

  56.         {                          
    

  57.                 OLED_SCLK_Clr();
    

  58.                 if(dat&0x80)
    

  59.                    OLED_SDIN_Set();
    

  60.                 else 
    

  61.                    OLED_SDIN_Clr();
    

  62.                 OLED_SCLK_Set();
    

  63.                 dat<<=1;   
    

  64.         }                                                   
    

  65.         OLED_CS_Set();
    

  66.         OLED_DC_Set();             
    

  67. } 
    

  68. #endif
    


  69. 

  70. //反显函数
    

  71. void OLED_ColorTurn(u8 i)
    

  72. {
    

  73.         if(i==0)
    

  74.                 {
    

  75.                         OLED_WR_Byte(0xA6,OLED_CMD);//正常显示
    

  76.                 }
    

  77.         if(i==1)
    

  78.                 {
    

  79.                         OLED_WR_Byte(0xA7,OLED_CMD);//反色显示
    

  80.                 }
    

  81. }
    


  82. 

  83. //屏幕旋转180度
    

  84. void OLED_DisplayTurn(u8 i)
    

  85. {
    

  86.         if(i==0)
    

  87.                 {
    

  88.                         OLED_WR_Byte(0xC8,OLED_CMD);//正常显示
    

  89.                         OLED_WR_Byte(0xA1,OLED_CMD);
    

  90.                 }
    

  91.         if(i==1)
    

  92.                 {
    

  93.                         OLED_WR_Byte(0xC0,OLED_CMD);//反转显示
    

  94.                         OLED_WR_Byte(0xA0,OLED_CMD);
    

  95.                 }
    

  96. }
    


  97. 

  98.         void OLED_Set_Pos(unsigned char x, unsigned char y) 
    

  99. { 
    

  100.         OLED_WR_Byte(0xb0+y,OLED_CMD);
    

  101.         OLED_WR_Byte(((x&0xf0)>>4)|0x10,OLED_CMD);
    

  102.         OLED_WR_Byte((x&0x0f)|0x01,OLED_CMD); 
    

  103. }             
    

  104. //开启OLED显示    
    

  105. void OLED_Display_On(void)
    

  106. {
    

  107.         OLED_WR_Byte(0X8D,OLED_CMD);  //SET DCDC命令
    

  108.         OLED_WR_Byte(0X14,OLED_CMD);  //DCDC ON
    

  109.         OLED_WR_Byte(0XAF,OLED_CMD);  //DISPLAY ON
    

  110. }
    

  111. //关闭OLED显示     
    

  112. void OLED_Display_Off(void)
    

  113. {
    

  114.         OLED_WR_Byte(0X8D,OLED_CMD);  //SET DCDC命令
    

  115.         OLED_WR_Byte(0X10,OLED_CMD);  //DCDC OFF
    

  116.         OLED_WR_Byte(0XAE,OLED_CMD);  //DISPLAY OFF
    

  117. }                                            
    

  118. //清屏函数,清完屏,整个屏幕是黑色的!和没点亮一样!!!          
    

  119. void OLED_Clear(void)  
    

  120. {  
    

  121.         unsigned char i,n;                    
    

  122.         for(i=0;i<8;i++)  
    

  123.         {  
    

  124.                 OLED_WR_Byte (0xb0+i,OLED_CMD);    //设置页地址（0~7）
    

  125.                 OLED_WR_Byte (0x00,OLED_CMD);      //设置显示位置—列低地址
    

  126.                 OLED_WR_Byte (0x10,OLED_CMD);      //设置显示位置—列高地址   
    

  127.                 for(n=0;n<128;n++)OLED_WR_Byte(0,OLED_DATA); 
    

  128.         } //更新显示
    

  129. }
    


  130. 


  131. 

  132. //在指定位置显示一个字符,包括部分字符
    

  133. //x:0~127
    

  134. //y:0~63
    

  135. //mode:0,反白显示;1,正常显示                                 
    

  136. //size:选择字体 16/12 
    

  137. void OLED_ShowChar(unsigned char x,unsigned char y,unsigned char chr)
    

  138. {              
    

  139.         unsigned char c=0,i=0;        
    

  140.                 c=chr-' ';//得到偏移后的值                        
    

  141.                 if(x>Max_Column-1){x=0;y=y+2;}
    

  142.                 if(SIZE ==16)
    

  143.                         {
    

  144.                         OLED_Set_Pos(x,y);        
    

  145.                         for(i=0;i<8;i++)
    

  146.                         OLED_WR_Byte(F8X16[c*16+i],OLED_DATA);
    

  147.                         OLED_Set_Pos(x,y+1);
    

  148.                         for(i=0;i<8;i++)
    

  149.                         OLED_WR_Byte(F8X16[c*16+i+8],OLED_DATA);
    

  150.                         }
    

  151.                         else {        
    

  152.                                 OLED_Set_Pos(x,y+1);
    

  153.                                 for(i=0;i<6;i++)
    

  154.                                 OLED_WR_Byte(F6x8[c][i],OLED_DATA);
    

  155.                                 
    

  156.                         }
    

  157. }
    

  158. //m^n函数
    

  159. unsigned int oled_pow(unsigned char m,unsigned char n)
    

  160. {
    

  161.         unsigned int result=1;         
    

  162.         while(n--)result*=m;    
    

  163.         return result;
    

  164. }                                  
    

  165. //显示2个数字
    

  166. //x,y :起点坐标         
    

  167. //len :数字的位数
    

  168. //size:字体大小
    

  169. //mode:模式        0,填充模式;1,叠加模式
    

  170. //num:数值(0~4294967295);                           
    

  171. void OLED_ShowNum(unsigned char x,unsigned char y,unsigned int num,unsigned char len,unsigned char size)
    

  172. {                 
    

  173.         unsigned char t,temp;
    

  174.         unsigned char enshow=0;                                                   
    

  175.         for(t=0;t<len;t++)
    

  176.         {
    

  177.                 temp=(num/oled_pow(10,len-t-1))%10;
    

  178.                 if(enshow==0&&t<(len-1))
    

  179.                 {
    

  180.                         if(temp==0)
    

  181.                         {
    

  182.                                 OLED_ShowChar(x+(size/2)*t,y,' ');
    

  183.                                 continue;
    

  184.                         }else enshow=1; 
    

  185.                           
    

  186.                 }
    

  187.                  OLED_ShowChar(x+(size/2)*t,y,temp+'0'); 
    

  188.         }
    

  189. } 
    

  190. //显示一个字符号串
    

  191. void OLED_ShowString(unsigned char x,unsigned char y,unsigned char *chr)
    

  192. {
    

  193.         unsigned char j=0;
    

  194.         while (chr[j]!='\0')
    

  195.         {                OLED_ShowChar(x,y,chr[j]);
    

  196.                         x+=8;
    

  197.                 if(x>120){x=0;y+=2;}
    

  198.                         j++;
    

  199.         }
    

  200. }
    

  201. //显示汉字
    

  202. void OLED_ShowCHinese(unsigned char x,unsigned char y,unsigned char no)
    

  203. {                                  
    

  204.         unsigned char t,adder=0;
    

  205.         OLED_Set_Pos(x,y);        
    

  206.     for(t=0;t<16;t++)
    

  207.                 {
    

  208.                                 OLED_WR_Byte(Hzk[2*no][t],OLED_DATA);
    

  209.                                 adder+=1;
    

  210.      }        
    

  211.                 OLED_Set_Pos(x,y+1);        
    

  212.     for(t=0;t<16;t++)
    

  213.                         {        
    

  214.                                 OLED_WR_Byte(Hzk[2*no+1][t],OLED_DATA);
    

  215.                                 adder+=1;
    

  216.       }                                        
    

  217. }
    

  218. /***********功能描述：显示显示BMP图片128×64起始点坐标(x,y),x的范围0～127，y为页的范围0～7*****************/
    

  219. void OLED_DrawBMP(unsigned char x0, unsigned char y0,unsigned char x1, unsigned char y1,unsigned char BMP[])
    

  220. {         
    

  221.  unsigned int j=0;
    

  222.  unsigned char x,y;
    

  223.   
    

  224.   if(y1%8==0) y=y1/8;      
    

  225.   else y=y1/8+1;
    

  226.         for(y=y0;y<y1;y++)
    

  227.         {
    

  228.                 OLED_Set_Pos(x0,y);
    

  229.     for(x=x0;x<x1;x++)
    

  230.             {      
    

  231.                     OLED_WR_Byte(BMP[j++],OLED_DATA);                    
    

  232.             }
    

  233.         }
    

  234. } 
    


  235. 


  236. 

  237. //初始化SSD1306                                            
    

  238. void OLED_Init(void)
    

  239. {          
    

  240.   OLED_RST_Set();
    

  241.         delay_ms(100);
    

  242.         OLED_RST_Clr();
    

  243.         delay_ms(200);
    

  244.         OLED_RST_Set(); 
    

  245.                                           
    

  246.         OLED_WR_Byte(0xAE,OLED_CMD);//--turn off oled panel
    

  247.         OLED_WR_Byte(0x00,OLED_CMD);//---set low column address
    

  248.         OLED_WR_Byte(0x10,OLED_CMD);//---set high column address
    

  249.         OLED_WR_Byte(0x40,OLED_CMD);//--set start line address  Set Mapping RAM Display Start Line (0x00~0x3F)
    

  250.         OLED_WR_Byte(0x81,OLED_CMD);//--set contrast control register
    

  251.         OLED_WR_Byte(0xCF,OLED_CMD); // Set SEG Output Current Brightness
    

  252.         OLED_WR_Byte(0xA1,OLED_CMD);//--Set SEG/Column Mapping     0xa0左右反置 0xa1正常
    

  253.         OLED_WR_Byte(0xC8,OLED_CMD);//Set COM/Row Scan Direction   0xc0上下反置 0xc8正常
    

  254.         OLED_WR_Byte(0xA6,OLED_CMD);//--set normal display
    

  255.         OLED_WR_Byte(0xA8,OLED_CMD);//--set multiplex ratio(1 to 64)
    

  256.         OLED_WR_Byte(0x3f,OLED_CMD);//--1/64 duty
    

  257.         OLED_WR_Byte(0xD3,OLED_CMD);//-set display offset        Shift Mapping RAM Counter (0x00~0x3F)
    

  258.         OLED_WR_Byte(0x00,OLED_CMD);//-not offset
    

  259.         OLED_WR_Byte(0xd5,OLED_CMD);//--set display clock divide ratio/oscillator frequency
    

  260.         OLED_WR_Byte(0x80,OLED_CMD);//--set divide ratio, Set Clock as 100 Frames/Sec
    

  261.         OLED_WR_Byte(0xD9,OLED_CMD);//--set pre-charge period
    

  262.         OLED_WR_Byte(0xF1,OLED_CMD);//Set Pre-Charge as 15 Clocks & Discharge as 1 Clock
    

  263.         OLED_WR_Byte(0xDA,OLED_CMD);//--set com pins hardware configuration
    

  264.         OLED_WR_Byte(0x12,OLED_CMD);
    

  265.         OLED_WR_Byte(0xDB,OLED_CMD);//--set vcomh
    

  266.         OLED_WR_Byte(0x40,OLED_CMD);//Set VCOM Deselect Level
    

  267.         OLED_WR_Byte(0x20,OLED_CMD);//-Set Page Addressing Mode (0x00/0x01/0x02)
    

  268.         OLED_WR_Byte(0x02,OLED_CMD);//
    

  269.         OLED_WR_Byte(0x8D,OLED_CMD);//--set Charge Pump enable/disable
    

  270.         OLED_WR_Byte(0x14,OLED_CMD);//--set(0x10) disable
    

  271.         OLED_WR_Byte(0xA4,OLED_CMD);// Disable Entire Display On (0xa4/0xa5)
    

  272.         OLED_WR_Byte(0xA6,OLED_CMD);// Disable Inverse Display On (0xa6/a7) 
    

  273.         OLED_WR_Byte(0xAF,OLED_CMD);//--turn on oled panel
    

  274.         
    

  275.         OLED_WR_Byte(0xAF,OLED_CMD); /*display ON*/ 
    

  276.         OLED_Clear();
    

  277.         OLED_Set_Pos(0,0);         
    

  278. }
oled.h
复制
  1. #ifndef __OLED_H
    

  2. #define __OLED_H
    


  3. 


  4. 

  5. #include "at32f425_board.h"                   
    

  6.  
    

  7. #define  u8 unsigned char 
    

  8. #define  u16 unsigned int
    

  9. #define  u32 unsigned int
    

  10.         
    

  11. //OLED模式设置
    

  12. //0:4线串行模式
    

  13. //1:并行8080模式
    

  14. #define OLED_MODE 0
    

  15. #define SIZE 16
    

  16. #define XLevelL                0x00
    

  17. #define XLevelH                0x10
    

  18. #define Max_Column        128
    

  19. #define Max_Row                64
    

  20. #define        Brightness        0xFF 
    

  21. #define X_WIDTH         128
    

  22. #define Y_WIDTH         64         
    


  23. 

  24. #define OLED_CMD  0        //写命令
    

  25. #define OLED_DATA 1        //写数据
    


  26. 

  27. //-----------------OLED端口定义----------------
    

  28. #define OLED_SCLK_Clr() gpio_bits_reset(GPIOB,GPIO_PINS_12)//CLK GPIO_PINS_0
    

  29. #define OLED_SCLK_Set() gpio_bits_set(GPIOB,GPIO_PINS_12)
    


  30. 

  31. #define OLED_SDIN_Clr() gpio_bits_reset(GPIOB,GPIO_PINS_13)//DIN
    

  32. #define OLED_SDIN_Set() gpio_bits_set(GPIOB,GPIO_PINS_13)
    


  33. 

  34. #define OLED_RST_Clr() gpio_bits_reset(GPIOB,GPIO_PINS_14)//RES
    

  35. #define OLED_RST_Set() gpio_bits_set(GPIOB,GPIO_PINS_14)
    


  36. 

  37. #define OLED_DC_Clr() gpio_bits_reset(GPIOB,GPIO_PINS_15)//DC
    

  38. #define OLED_DC_Set() gpio_bits_set(GPIOB,GPIO_PINS_15)
    

  39.                       
    

  40. #define OLED_CS_Clr()  gpio_bits_reset(GPIOC,GPIO_PINS_6)//CS
    

  41. #define OLED_CS_Set()  gpio_bits_set(GPIOC,GPIO_PINS_6)
    


  42. 


  43. 

  44. //OLED控制用函数
    

  45. //void delay_ms(unsigned int ms);
    

  46. void OLED_ColorTurn(u8 i);
    

  47. void OLED_DisplayTurn(u8 i);
    

  48. void OLED_Clear(void);
    

  49. void OLED_ShowChar(unsigned char x,unsigned char y,unsigned char chr);
    

  50. void OLED_ShowNum(unsigned char x,unsigned char y,unsigned int num,unsigned char len,unsigned char size);
    

  51. void OLED_ShowString(unsigned char x,unsigned char y,unsigned char *chr);
    

  52. void OLED_ShowCHinese(unsigned char x,unsigned char y,unsigned char no);
    

  53. void OLED_DrawBMP(unsigned char x0, unsigned char y0,unsigned char x1, unsigned char y1,unsigned char BMP[]);
    

  54. void OLED_Init(void);
    


  55. 

  56. #endif  
oledfont.h
复制
  1. #ifndef __OLEDFONT_H
    

  2. #define __OLEDFONT_H            
    

  3. //常用ASCII表
    

  4. //偏移量32
    

  5. //ASCII字符集
    

  6. //偏移量32
    

  7. //大小:12*6
    

  8. /************************************6*8的点阵************************************/
    

  9. const unsigned char F6x8[][6] =                
    

  10. {
    

  11. 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,// sp
    

  12. 0x00, 0x00, 0x00, 0x2f, 0x00, 0x00,// !
    

  13. 0x00, 0x00, 0x07, 0x00, 0x07, 0x00,// "
    

  14. 0x00, 0x14, 0x7f, 0x14, 0x7f, 0x14,// #
    

  15. 0x00, 0x24, 0x2a, 0x7f, 0x2a, 0x12,// $
    

  16. 0x00, 0x62, 0x64, 0x08, 0x13, 0x23,// %
    

  17. 0x00, 0x36, 0x49, 0x55, 0x22, 0x50,// &
    

  18. 0x00, 0x00, 0x05, 0x03, 0x00, 0x00,// '
    

  19. 0x00, 0x00, 0x1c, 0x22, 0x41, 0x00,// (
    

  20. 0x00, 0x00, 0x41, 0x22, 0x1c, 0x00,// )
    

  21. 0x00, 0x14, 0x08, 0x3E, 0x08, 0x14,// *
    

  22. 0x00, 0x08, 0x08, 0x3E, 0x08, 0x08,// +
    

  23. 0x00, 0x00, 0x00, 0xA0, 0x60, 0x00,// ,
    

  24. 0x00, 0x08, 0x08, 0x08, 0x08, 0x08,// -
    

  25. 0x00, 0x00, 0x60, 0x60, 0x00, 0x00,// .
    

  26. 0x00, 0x20, 0x10, 0x08, 0x04, 0x02,// /
    

  27. 0x00, 0x3E, 0x51, 0x49, 0x45, 0x3E,// 0
    

  28. 0x00, 0x00, 0x42, 0x7F, 0x40, 0x00,// 1
    

  29. 0x00, 0x42, 0x61, 0x51, 0x49, 0x46,// 2
    

  30. 0x00, 0x21, 0x41, 0x45, 0x4B, 0x31,// 3
    

  31. 0x00, 0x18, 0x14, 0x12, 0x7F, 0x10,// 4
    

  32. 0x00, 0x27, 0x45, 0x45, 0x45, 0x39,// 5
    

  33. 0x00, 0x3C, 0x4A, 0x49, 0x49, 0x30,// 6
    

  34. 0x00, 0x01, 0x71, 0x09, 0x05, 0x03,// 7
    

  35. 0x00, 0x36, 0x49, 0x49, 0x49, 0x36,// 8
    

  36. 0x00, 0x06, 0x49, 0x49, 0x29, 0x1E,// 9
    

  37. 0x00, 0x00, 0x36, 0x36, 0x00, 0x00,// :
    

  38. 0x00, 0x00, 0x56, 0x36, 0x00, 0x00,// ;
    

  39. 0x00, 0x08, 0x14, 0x22, 0x41, 0x00,// <
    

  40. 0x00, 0x14, 0x14, 0x14, 0x14, 0x14,// =
    

  41. 0x00, 0x00, 0x41, 0x22, 0x14, 0x08,// >
    

  42. 0x00, 0x02, 0x01, 0x51, 0x09, 0x06,// ?
    

  43. 0x00, 0x32, 0x49, 0x59, 0x51, 0x3E,// @
    

  44. 0x00, 0x7C, 0x12, 0x11, 0x12, 0x7C,// A
    

  45. 0x00, 0x7F, 0x49, 0x49, 0x49, 0x36,// B
    

  46. 0x00, 0x3E, 0x41, 0x41, 0x41, 0x22,// C
    

  47. 0x00, 0x7F, 0x41, 0x41, 0x22, 0x1C,// D
    

  48. 0x00, 0x7F, 0x49, 0x49, 0x49, 0x41,// E
    

  49. 0x00, 0x7F, 0x09, 0x09, 0x09, 0x01,// F
    

  50. 0x00, 0x3E, 0x41, 0x49, 0x49, 0x7A,// G
    

  51. 0x00, 0x7F, 0x08, 0x08, 0x08, 0x7F,// H
    

  52. 0x00, 0x00, 0x41, 0x7F, 0x41, 0x00,// I
    

  53. 0x00, 0x20, 0x40, 0x41, 0x3F, 0x01,// J
    

  54. 0x00, 0x7F, 0x08, 0x14, 0x22, 0x41,// K
    

  55. 0x00, 0x7F, 0x40, 0x40, 0x40, 0x40,// L
    

  56. 0x00, 0x7F, 0x02, 0x0C, 0x02, 0x7F,// M
    

  57. 0x00, 0x7F, 0x04, 0x08, 0x10, 0x7F,// N
    

  58. 0x00, 0x3E, 0x41, 0x41, 0x41, 0x3E,// O
    

  59. 0x00, 0x7F, 0x09, 0x09, 0x09, 0x06,// P
    

  60. 0x00, 0x3E, 0x41, 0x51, 0x21, 0x5E,// Q
    

  61. 0x00, 0x7F, 0x09, 0x19, 0x29, 0x46,// R
    

  62. 0x00, 0x46, 0x49, 0x49, 0x49, 0x31,// S
    

  63. 0x00, 0x01, 0x01, 0x7F, 0x01, 0x01,// T
    

  64. 0x00, 0x3F, 0x40, 0x40, 0x40, 0x3F,// U
    

  65. 0x00, 0x1F, 0x20, 0x40, 0x20, 0x1F,// V
    

  66. 0x00, 0x3F, 0x40, 0x38, 0x40, 0x3F,// W
    

  67. 0x00, 0x63, 0x14, 0x08, 0x14, 0x63,// X
    

  68. 0x00, 0x07, 0x08, 0x70, 0x08, 0x07,// Y
    

  69. 0x00, 0x61, 0x51, 0x49, 0x45, 0x43,// Z
    

  70. 0x00, 0x00, 0x7F, 0x41, 0x41, 0x00,// [
    

  71. 0x00, 0x55, 0x2A, 0x55, 0x2A, 0x55,// 55
    

  72. 0x00, 0x00, 0x41, 0x41, 0x7F, 0x00,// ]
    

  73. 0x00, 0x04, 0x02, 0x01, 0x02, 0x04,// ^
    

  74. 0x00, 0x40, 0x40, 0x40, 0x40, 0x40,// _
    

  75. 0x00, 0x00, 0x01, 0x02, 0x04, 0x00,// '
    

  76. 0x00, 0x20, 0x54, 0x54, 0x54, 0x78,// a
    

  77. 0x00, 0x7F, 0x48, 0x44, 0x44, 0x38,// b
    

  78. 0x00, 0x38, 0x44, 0x44, 0x44, 0x20,// c
    

  79. 0x00, 0x38, 0x44, 0x44, 0x48, 0x7F,// d
    

  80. 0x00, 0x38, 0x54, 0x54, 0x54, 0x18,// e
    

  81. 0x00, 0x08, 0x7E, 0x09, 0x01, 0x02,// f
    

  82. 0x00, 0x18, 0xA4, 0xA4, 0xA4, 0x7C,// g
    

  83. 0x00, 0x7F, 0x08, 0x04, 0x04, 0x78,// h
    

  84. 0x00, 0x00, 0x44, 0x7D, 0x40, 0x00,// i
    

  85. 0x00, 0x40, 0x80, 0x84, 0x7D, 0x00,// j
    

  86. 0x00, 0x7F, 0x10, 0x28, 0x44, 0x00,// k
    

  87. 0x00, 0x00, 0x41, 0x7F, 0x40, 0x00,// l
    

  88. 0x00, 0x7C, 0x04, 0x18, 0x04, 0x78,// m
    

  89. 0x00, 0x7C, 0x08, 0x04, 0x04, 0x78,// n
    

  90. 0x00, 0x38, 0x44, 0x44, 0x44, 0x38,// o
    

  91. 0x00, 0xFC, 0x24, 0x24, 0x24, 0x18,// p
    

  92. 0x00, 0x18, 0x24, 0x24, 0x18, 0xFC,// q
    

  93. 0x00, 0x7C, 0x08, 0x04, 0x04, 0x08,// r
    

  94. 0x00, 0x48, 0x54, 0x54, 0x54, 0x20,// s
    

  95. 0x00, 0x04, 0x3F, 0x44, 0x40, 0x20,// t
    

  96. 0x00, 0x3C, 0x40, 0x40, 0x20, 0x7C,// u
    

  97. 0x00, 0x1C, 0x20, 0x40, 0x20, 0x1C,// v
    

  98. 0x00, 0x3C, 0x40, 0x30, 0x40, 0x3C,// w
    

  99. 0x00, 0x44, 0x28, 0x10, 0x28, 0x44,// x
    

  100. 0x00, 0x1C, 0xA0, 0xA0, 0xA0, 0x7C,// y
    

  101. 0x00, 0x44, 0x64, 0x54, 0x4C, 0x44,// z
    

  102. 0x14, 0x14, 0x14, 0x14, 0x14, 0x14,// horiz lines
    

  103. };
    

  104. /****************************************8*16的点阵************************************/
    

  105. const unsigned char F8X16[]=          
    

  106. {
    

  107.   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,// 0
    

  108.   0x00,0x00,0x00,0xF8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0x30,0x00,0x00,0x00,//! 1
    

  109.   0x00,0x10,0x0C,0x06,0x10,0x0C,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//" 2
    

  110.   0x40,0xC0,0x78,0x40,0xC0,0x78,0x40,0x00,0x04,0x3F,0x04,0x04,0x3F,0x04,0x04,0x00,//# 3
    

  111.   0x00,0x70,0x88,0xFC,0x08,0x30,0x00,0x00,0x00,0x18,0x20,0xFF,0x21,0x1E,0x00,0x00,//$ 4
    

  112.   0xF0,0x08,0xF0,0x00,0xE0,0x18,0x00,0x00,0x00,0x21,0x1C,0x03,0x1E,0x21,0x1E,0x00,//% 5
    

  113.   0x00,0xF0,0x08,0x88,0x70,0x00,0x00,0x00,0x1E,0x21,0x23,0x24,0x19,0x27,0x21,0x10,//& 6
    

  114.   0x10,0x16,0x0E,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//' 7
    

  115.   0x00,0x00,0x00,0xE0,0x18,0x04,0x02,0x00,0x00,0x00,0x00,0x07,0x18,0x20,0x40,0x00,//( 8
    

  116.   0x00,0x02,0x04,0x18,0xE0,0x00,0x00,0x00,0x00,0x40,0x20,0x18,0x07,0x00,0x00,0x00,//) 9
    

  117.   0x40,0x40,0x80,0xF0,0x80,0x40,0x40,0x00,0x02,0x02,0x01,0x0F,0x01,0x02,0x02,0x00,//* 10
    

  118.   0x00,0x00,0x00,0xF0,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x1F,0x01,0x01,0x01,0x00,//+ 11
    

  119.   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xB0,0x70,0x00,0x00,0x00,0x00,0x00,//, 12
    

  120.   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,//- 13
    

  121.   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x00,0x00,0x00,0x00,0x00,//. 14
    

  122.   0x00,0x00,0x00,0x00,0x80,0x60,0x18,0x04,0x00,0x60,0x18,0x06,0x01,0x00,0x00,0x00,/// 15
    

  123.   0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x0F,0x10,0x20,0x20,0x10,0x0F,0x00,//0 16
    

  124.   0x00,0x10,0x10,0xF8,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//1 17
    

  125.   0x00,0x70,0x08,0x08,0x08,0x88,0x70,0x00,0x00,0x30,0x28,0x24,0x22,0x21,0x30,0x00,//2 18
    

  126.   0x00,0x30,0x08,0x88,0x88,0x48,0x30,0x00,0x00,0x18,0x20,0x20,0x20,0x11,0x0E,0x00,//3 19
    

  127.   0x00,0x00,0xC0,0x20,0x10,0xF8,0x00,0x00,0x00,0x07,0x04,0x24,0x24,0x3F,0x24,0x00,//4 20
    

  128.   0x00,0xF8,0x08,0x88,0x88,0x08,0x08,0x00,0x00,0x19,0x21,0x20,0x20,0x11,0x0E,0x00,//5 21
    

  129.   0x00,0xE0,0x10,0x88,0x88,0x18,0x00,0x00,0x00,0x0F,0x11,0x20,0x20,0x11,0x0E,0x00,//6 22
    

  130.   0x00,0x38,0x08,0x08,0xC8,0x38,0x08,0x00,0x00,0x00,0x00,0x3F,0x00,0x00,0x00,0x00,//7 23
    

  131.   0x00,0x70,0x88,0x08,0x08,0x88,0x70,0x00,0x00,0x1C,0x22,0x21,0x21,0x22,0x1C,0x00,//8 24
    

  132.   0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x00,0x31,0x22,0x22,0x11,0x0F,0x00,//9 25
    

  133.   0x00,0x00,0x00,0xC0,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x00,0x00,0x00,//: 26
    

  134.   0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x60,0x00,0x00,0x00,0x00,//; 27
    

  135.   0x00,0x00,0x80,0x40,0x20,0x10,0x08,0x00,0x00,0x01,0x02,0x04,0x08,0x10,0x20,0x00,//< 28
    

  136.   0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x00,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x00,//= 29
    

  137.   0x00,0x08,0x10,0x20,0x40,0x80,0x00,0x00,0x00,0x20,0x10,0x08,0x04,0x02,0x01,0x00,//> 30
    

  138.   0x00,0x70,0x48,0x08,0x08,0x08,0xF0,0x00,0x00,0x00,0x00,0x30,0x36,0x01,0x00,0x00,//? 31
    

  139.   0xC0,0x30,0xC8,0x28,0xE8,0x10,0xE0,0x00,0x07,0x18,0x27,0x24,0x23,0x14,0x0B,0x00,//[url=home.php?mod=space&uid=72445]@[/url] 32
    

  140.   0x00,0x00,0xC0,0x38,0xE0,0x00,0x00,0x00,0x20,0x3C,0x23,0x02,0x02,0x27,0x38,0x20,//A 33
    

  141.   0x08,0xF8,0x88,0x88,0x88,0x70,0x00,0x00,0x20,0x3F,0x20,0x20,0x20,0x11,0x0E,0x00,//B 34
    

  142.   0xC0,0x30,0x08,0x08,0x08,0x08,0x38,0x00,0x07,0x18,0x20,0x20,0x20,0x10,0x08,0x00,//C 35
    

  143.   0x08,0xF8,0x08,0x08,0x08,0x10,0xE0,0x00,0x20,0x3F,0x20,0x20,0x20,0x10,0x0F,0x00,//D 36
    

  144.   0x08,0xF8,0x88,0x88,0xE8,0x08,0x10,0x00,0x20,0x3F,0x20,0x20,0x23,0x20,0x18,0x00,//E 37
    

  145.   0x08,0xF8,0x88,0x88,0xE8,0x08,0x10,0x00,0x20,0x3F,0x20,0x00,0x03,0x00,0x00,0x00,//F 38
    

  146.   0xC0,0x30,0x08,0x08,0x08,0x38,0x00,0x00,0x07,0x18,0x20,0x20,0x22,0x1E,0x02,0x00,//G 39
    

  147.   0x08,0xF8,0x08,0x00,0x00,0x08,0xF8,0x08,0x20,0x3F,0x21,0x01,0x01,0x21,0x3F,0x20,//H 40
    

  148.   0x00,0x08,0x08,0xF8,0x08,0x08,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//I 41
    

  149.   0x00,0x00,0x08,0x08,0xF8,0x08,0x08,0x00,0xC0,0x80,0x80,0x80,0x7F,0x00,0x00,0x00,//J 42
    

  150.   0x08,0xF8,0x88,0xC0,0x28,0x18,0x08,0x00,0x20,0x3F,0x20,0x01,0x26,0x38,0x20,0x00,//K 43
    

  151.   0x08,0xF8,0x08,0x00,0x00,0x00,0x00,0x00,0x20,0x3F,0x20,0x20,0x20,0x20,0x30,0x00,//L 44
    

  152.   0x08,0xF8,0xF8,0x00,0xF8,0xF8,0x08,0x00,0x20,0x3F,0x00,0x3F,0x00,0x3F,0x20,0x00,//M 45
    

  153.   0x08,0xF8,0x30,0xC0,0x00,0x08,0xF8,0x08,0x20,0x3F,0x20,0x00,0x07,0x18,0x3F,0x00,//N 46
    

  154.   0xE0,0x10,0x08,0x08,0x08,0x10,0xE0,0x00,0x0F,0x10,0x20,0x20,0x20,0x10,0x0F,0x00,//O 47
    

  155.   0x08,0xF8,0x08,0x08,0x08,0x08,0xF0,0x00,0x20,0x3F,0x21,0x01,0x01,0x01,0x00,0x00,//P 48
    

  156.   0xE0,0x10,0x08,0x08,0x08,0x10,0xE0,0x00,0x0F,0x18,0x24,0x24,0x38,0x50,0x4F,0x00,//Q 49
    

  157.   0x08,0xF8,0x88,0x88,0x88,0x88,0x70,0x00,0x20,0x3F,0x20,0x00,0x03,0x0C,0x30,0x20,//R 50
    

  158.   0x00,0x70,0x88,0x08,0x08,0x08,0x38,0x00,0x00,0x38,0x20,0x21,0x21,0x22,0x1C,0x00,//S 51
    

  159.   0x18,0x08,0x08,0xF8,0x08,0x08,0x18,0x00,0x00,0x00,0x20,0x3F,0x20,0x00,0x00,0x00,//T 52
    

  160.   0x08,0xF8,0x08,0x00,0x00,0x08,0xF8,0x08,0x00,0x1F,0x20,0x20,0x20,0x20,0x1F,0x00,//U 53
    

  161.   0x08,0x78,0x88,0x00,0x00,0xC8,0x38,0x08,0x00,0x00,0x07,0x38,0x0E,0x01,0x00,0x00,//V 54
    

  162.   0xF8,0x08,0x00,0xF8,0x00,0x08,0xF8,0x00,0x03,0x3C,0x07,0x00,0x07,0x3C,0x03,0x00,//W 55
    

  163.   0x08,0x18,0x68,0x80,0x80,0x68,0x18,0x08,0x20,0x30,0x2C,0x03,0x03,0x2C,0x30,0x20,//X 56
    

  164.   0x08,0x38,0xC8,0x00,0xC8,0x38,0x08,0x00,0x00,0x00,0x20,0x3F,0x20,0x00,0x00,0x00,//Y 57
    

  165.   0x10,0x08,0x08,0x08,0xC8,0x38,0x08,0x00,0x20,0x38,0x26,0x21,0x20,0x20,0x18,0x00,//Z 58
    

  166.   0x00,0x00,0x00,0xFE,0x02,0x02,0x02,0x00,0x00,0x00,0x00,0x7F,0x40,0x40,0x40,0x00,//[ 59
    

  167.   0x00,0x0C,0x30,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x06,0x38,0xC0,0x00,//\ 60
    

  168.   0x00,0x02,0x02,0x02,0xFE,0x00,0x00,0x00,0x00,0x40,0x40,0x40,0x7F,0x00,0x00,0x00,//] 61
    

  169.   0x00,0x00,0x04,0x02,0x02,0x02,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//^ 62
    

  170.   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,//_ 63
    

  171.   0x00,0x02,0x02,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//` 64
    

  172.   0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x19,0x24,0x22,0x22,0x22,0x3F,0x20,//a 65
    

  173.   0x08,0xF8,0x00,0x80,0x80,0x00,0x00,0x00,0x00,0x3F,0x11,0x20,0x20,0x11,0x0E,0x00,//b 66
    

  174.   0x00,0x00,0x00,0x80,0x80,0x80,0x00,0x00,0x00,0x0E,0x11,0x20,0x20,0x20,0x11,0x00,//c 67
    

  175.   0x00,0x00,0x00,0x80,0x80,0x88,0xF8,0x00,0x00,0x0E,0x11,0x20,0x20,0x10,0x3F,0x20,//d 68
    

  176.   0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x1F,0x22,0x22,0x22,0x22,0x13,0x00,//e 69
    

  177.   0x00,0x80,0x80,0xF0,0x88,0x88,0x88,0x18,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//f 70
    

  178.   0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x6B,0x94,0x94,0x94,0x93,0x60,0x00,//g 71
    

  179.   0x08,0xF8,0x00,0x80,0x80,0x80,0x00,0x00,0x20,0x3F,0x21,0x00,0x00,0x20,0x3F,0x20,//h 72
    

  180.   0x00,0x80,0x98,0x98,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//i 73
    

  181.   0x00,0x00,0x00,0x80,0x98,0x98,0x00,0x00,0x00,0xC0,0x80,0x80,0x80,0x7F,0x00,0x00,//j 74
    

  182.   0x08,0xF8,0x00,0x00,0x80,0x80,0x80,0x00,0x20,0x3F,0x24,0x02,0x2D,0x30,0x20,0x00,//k 75
    

  183.   0x00,0x08,0x08,0xF8,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//l 76
    

  184.   0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x00,0x20,0x3F,0x20,0x00,0x3F,0x20,0x00,0x3F,//m 77
    

  185.   0x80,0x80,0x00,0x80,0x80,0x80,0x00,0x00,0x20,0x3F,0x21,0x00,0x00,0x20,0x3F,0x20,//n 78
    

  186.   0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x1F,0x20,0x20,0x20,0x20,0x1F,0x00,//o 79
    

  187.   0x80,0x80,0x00,0x80,0x80,0x00,0x00,0x00,0x80,0xFF,0xA1,0x20,0x20,0x11,0x0E,0x00,//p 80
    

  188.   0x00,0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x0E,0x11,0x20,0x20,0xA0,0xFF,0x80,//q 81
    

  189.   0x80,0x80,0x80,0x00,0x80,0x80,0x80,0x00,0x20,0x20,0x3F,0x21,0x20,0x00,0x01,0x00,//r 82
    

  190.   0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x33,0x24,0x24,0x24,0x24,0x19,0x00,//s 83
    

  191.   0x00,0x80,0x80,0xE0,0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x1F,0x20,0x20,0x00,0x00,//t 84
    

  192.   0x80,0x80,0x00,0x00,0x00,0x80,0x80,0x00,0x00,0x1F,0x20,0x20,0x20,0x10,0x3F,0x20,//u 85
    

  193.   0x80,0x80,0x80,0x00,0x00,0x80,0x80,0x80,0x00,0x01,0x0E,0x30,0x08,0x06,0x01,0x00,//v 86
    

  194.   0x80,0x80,0x00,0x80,0x00,0x80,0x80,0x80,0x0F,0x30,0x0C,0x03,0x0C,0x30,0x0F,0x00,//w 87
    

  195.   0x00,0x80,0x80,0x00,0x80,0x80,0x80,0x00,0x00,0x20,0x31,0x2E,0x0E,0x31,0x20,0x00,//x 88
    

  196.   0x80,0x80,0x80,0x00,0x00,0x80,0x80,0x80,0x80,0x81,0x8E,0x70,0x18,0x06,0x01,0x00,//y 89
    

  197.   0x00,0x80,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x21,0x30,0x2C,0x22,0x21,0x30,0x00,//z 90
    

  198.   0x00,0x00,0x00,0x00,0x80,0x7C,0x02,0x02,0x00,0x00,0x00,0x00,0x00,0x3F,0x40,0x40,//{ 91
    

  199.   0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00,//| 92
    

  200.   0x00,0x02,0x02,0x7C,0x80,0x00,0x00,0x00,0x00,0x40,0x40,0x3F,0x00,0x00,0x00,0x00,//} 93
    

  201.   0x00,0x06,0x01,0x01,0x02,0x02,0x04,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//~ 94
    

  202. };
    

  203. char Hzk[][32]={
    


  204. 

  205. {0x00,0x04,0xF4,0x84,0x84,0xFC,0xE4,0x30,0xFC,0x92,0x90,0xF6,0x94,0x90,0x10,0x00},
    

  206. {0x00,0x20,0x18,0x46,0x41,0x7F,0x00,0x00,0xFF,0x24,0x24,0x3F,0x24,0x24,0x20,0x00},/*"雅",0*/
    


  207. 

  208. {0x00,0xF8,0x28,0x20,0xFE,0x20,0x20,0x48,0x48,0x48,0x7E,0x48,0xC8,0x48,0x48,0x00},
    

  209. {0x00,0x04,0x04,0x02,0xFF,0x02,0x02,0x02,0x1A,0x12,0x42,0xC2,0x7F,0x02,0x02,0x00},/*"特",1*/
    


  210. 

  211. {0x00,0x00,0x20,0x20,0x20,0x20,0x20,0xFE,0x20,0x20,0x20,0x20,0x20,0xE0,0x20,0x00},
    

  212. {0x00,0x40,0xC0,0x60,0x30,0x18,0x0F,0x03,0x00,0x00,0x40,0x40,0x60,0x3F,0x00,0x00},/*"力",2*/
    


  213. 

  214. {0x00,0x80,0x84,0x84,0x84,0xFC,0xFC,0x84,0x84,0x84,0xFC,0x84,0x84,0x84,0x80,0x00},
    

  215. {0x00,0x41,0x41,0x61,0x31,0x1F,0x03,0x01,0x01,0x01,0x7F,0x01,0x01,0x01,0x01,0x00},/*"开",3*/
    


  216. 

  217. {0x00,0x00,0x20,0x3C,0x24,0x20,0xE0,0x3E,0x20,0x20,0x24,0x3C,0x28,0x20,0x20,0x00},
    

  218. {0x00,0x10,0x10,0x48,0xC6,0x43,0x47,0x2D,0x39,0x31,0x29,0x47,0x43,0x40,0x40,0x00},/*"发",4*/
    


  219. 

  220. {0x00,0x20,0x20,0xFE,0x20,0x20,0x00,0xFC,0x24,0xE4,0x24,0x24,0x24,0xE4,0x04,0x00},
    

  221. {0x00,0x0C,0x03,0xFF,0x01,0x43,0x72,0x9F,0xC0,0x63,0x3E,0x18,0x27,0x61,0x40,0x00},/*"板",5*/
    


  222. 


  223. 

  224. };
    


  225. 

  226. #endif

四、KEY :  PA0 高电平有效
复制
  1. //获取按键状态
    

  2. uint8_t at32_button_state(void)
    

  3. {
    

  4.   return gpio_input_data_bit_read(USER_BUTTON_PORT, USER_BUTTON_PIN);
    

  5. }
五、主函数：
复制
  1. int main(void)
    

  2. {
    

  3.   system_clock_config();
    

  4.   at32_board_init();
    

  5.   uart_print_init(115200);
    

  6.         
    

  7.         /* get system clock */
    

  8.   crm_clocks_freq_get(&crm_clocks_freq_struct);
    


  9. 

  10.   /* turn led2/led3/led4 on */
    

  11.   at32_led_off(LED2);
    

  12.   at32_led_off(LED3);
    

  13.   at32_led_off(LED4);
    

  14.         
    


  15. 

  16.   /* enable tmr1 clock */
    

  17.   crm_periph_clock_enable(CRM_TMR1_PERIPH_CLOCK, TRUE);
    


  18. 

  19.   /* tmr1 configuration */
    

  20.   /* time base configuration */
    

  21.   /* systemclock/12000/10000 = 1hz */
    

  22.   tmr_base_init(TMR1, 4999, (crm_clocks_freq_struct.ahb_freq / 10000) - 1);//定时500ms
    

  23.   tmr_cnt_dir_set(TMR1, TMR_COUNT_UP);
    


  24. 

  25.   /* overflow interrupt enable */
    

  26.   tmr_interrupt_enable(TMR1, TMR_OVF_INT, TRUE);
    


  27. 

  28.   /* tmr1 overflow interrupt nvic init */
    

  29.   nvic_priority_group_config(NVIC_PRIORITY_GROUP_4);
    

  30.   nvic_irq_enable(TMR1_BRK_OVF_TRG_HALL_IRQn, 0, 0);
    


  31. 

  32.   /* enable tmr1 */
    

  33.   tmr_counter_enable(TMR1, TRUE);
    

  34.   clkout_config();
    

  35.         
    

  36.         OLED_GPIO_Init();
    

  37.         OLED_Init();
    


  38. 

  39.   /* output a message on hyperterminal using printf function */
    

  40.   printf("usart printf example: retarget the c library printf function to the usart\r\n");
    

  41.         OLED_Clear();
    

  42.         OLED_ShowCHinese(0,0,0);//雅
    

  43.         OLED_ShowCHinese(18,0,1);//特
    

  44.         OLED_ShowCHinese(36,0,2);//力
    

  45.         OLED_ShowCHinese(54,0,3);//开
    

  46.         OLED_ShowCHinese(72,0,4);//发
    

  47.         OLED_ShowCHinese(90,0,5);//板
    

  48.         OLED_ShowString(3,3,(u8*)"AT-START-F425");        
    

  49.         OLED_ShowString(3,5,(u8*)"21ic-strang");        
    

  50.   while(1)
    

  51.   {
    

  52.                 if(at32_button_state()==1)//按下用户按键时，LED2亮
    

  53.                 {
    

  54.                         at32_led_on(LED2);
    

  55.                         printf("Button press down !\r\n");
    

  56.                         delay_ms(500);
    

  57.                 }
    

  58.                 else//用户按键弹起时，LED2灭
    

  59.                 {
    

  60.                         at32_led_off(LED2);                        
    

  61.                 }
    

  62.   }
    

  63. }

OLED显示效果
394356231e1f1c2069.png
串口1发送的数据：
383876231e21585f80.png




                                       
                               

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