Merge pull request #50 from acevest/longan_nano_lcd

add LCD driver for longan nano

board/Sipeed_LonganNano/BSP/Hardware/lcd/lcd.c

@@ -0,0 +1,552 @@
+#include "lcd.h"
+#include "lcdfont.h"
+
+
+/*
+
+         ||||
+       |------|
+   +==============+
+   |              |
+   |   0.96 inch  |
+   |              |
+   |  IPS RGB LCD |
+   |              |
+   |   80 x 160   |
+   |              |
+   |              |
+   |              |
+   +==============+
+
+这个屏是80x160，但它的显存是132x162
+所以它的四点的坐标分别是
+
+  (26,   1)----80----(106, 1)
+      |                  |
+     160                160
+      |                  |
+  (26, 161)----80----(106, 1611)
+
+
+接下来按上图说明它的度坐标系统，默认情况
+
+      x 
+   +------> 80
+   |
+y  |
+   | 
+   |
+   |
+   v
+  160
+
+
+如果只想交互x,y坐标轴，则只需要在0x36写入的MV==1
+
+      y 
+   +------> 80
+   |
+x  | 
+   | 
+   |
+   |
+   v
+  160
+
+但此时看到的画面是反的,即对于正常画面关于x=y轴镜像的画面
+
+因此，想扯到正常的两面，在交换坐标轴(MV=1)的同时，要么做 x 轴镜像，要么做 y 轴镜像
+
+即0x36写入 MY=0 MX=1 MV=1
+或0x36写入 MY=1 MX=0 MV=1
+
+1. 关于x轴镜像，MV=1 MX=1
+        y
+  80 <------+
+            |
+            | x
+            |
+            |
+            |
+            V
+           160
+
+2. 关于y轴镜像，MV=1 MY=1
+
+   160
+    ^
+    |
+    |
+    |
+  x |
+    |
+    +------> 80
+       y
+
+
+最后综上所述，此屏的(0, 0)对准显存的点是(26, 1)，因此
+竖屏显示的时候，所有坐标点(x, y) 要变换成 (x+26, y+1)
+横屏显示的时候，所有坐标点(x, y) 要变换成 (x+1,  y+26)
+
+*/
+
+
+
+uint16_t BACK_COLOR;   //背景色
+uint8_t max_width = 0;
+uint8_t max_height= 0;
+lcd_display_mode_t display_mode = LCD_DISPMODE_VERTICAL;
+
+void LCD_Writ_Bus(uint8_t dat) 
+{
+#if USE_HARDWARE_SPI
+    LCD_CS_Clr();
+
+    while(RESET == spi_i2s_flag_get(SPI0, SPI_FLAG_TBE));
+        spi_i2s_data_transmit(SPI0, dat);
+    while(RESET == spi_i2s_flag_get(SPI0, SPI_FLAG_RBNE));
+        spi_i2s_data_receive(SPI0);
+
+    LCD_CS_Set();
+#endif
+
+#if USE_HARDWARE_DMA_SPI
+    spi_dma_enable(SPI0, SPI_DMA_TRANSMIT);
+#endif
+
+#if USE_SOFTWARE_SPI
+    uint8_t i;
+    LCD_CS_Clr();
+    for(i=0;i<8;i++)
+    {              
+        LCD_SCLK_Clr();
+        if(dat&0x80)
+           LCD_SDIN_Set();
+        else
+           LCD_SDIN_Clr();
+        LCD_SCLK_Set();
+        dat<<=1;
+    }    
+  LCD_CS_Set();    
+#endif
+}
+
+
+void LCD_WR_DATA8(uint8_t dat)
+{
+    LCD_DC_Set();
+    LCD_Writ_Bus(dat);
+}
+
+
+void LCD_WR_DATA(uint16_t dat)
+{
+    LCD_DC_Set();
+    LCD_Writ_Bus(dat>>8);
+    LCD_Writ_Bus(dat);
+}
+
+
+void LCD_WR_REG(uint8_t dat)
+{
+    LCD_DC_Clr();
+    LCD_Writ_Bus(dat);
+}
+
+
+void LCD_Address_Set(uint16_t x,uint16_t y,uint16_t width,uint16_t height)
+{
+#if 0
+        LCD_WR_REG(0x2a);//列地址设置
+        LCD_WR_DATA(1+x);
+        LCD_WR_DATA(1+x+width-1);
+        LCD_WR_REG(0x2b);//行地址设置
+        LCD_WR_DATA(26+y);
+        LCD_WR_DATA(26+y+height-1);
+        LCD_WR_REG(0x2c);//储存器写
+
+        return ;
+#endif
+    if(width == 0 || height == 0) {
+        return ;
+    }
+
+    if(display_mode == LCD_DISPMODE_HORIZONTAL
+    || display_mode == LCD_DISPMODE_HORIZONTAL_MIRROR) {
+        x += 1;
+        y += 26;
+    }
+
+    if(display_mode == LCD_DISPMODE_VERTICAL
+    || display_mode == LCD_DISPMODE_VERTICAL_MIRROR) {
+        x += 26;
+        y += 1;
+    }
+
+    // column
+    LCD_WR_REG(0x2a);
+    LCD_WR_DATA(x);
+    LCD_WR_DATA(x+width-1);
+
+    // row
+    LCD_WR_REG(0x2b);
+    LCD_WR_DATA(y);
+    LCD_WR_DATA(y+height-1);
+
+    // store
+    LCD_WR_REG(0x2c);
+}
+
+#if USE_HARDWARE_DMA_SPI
+void dma_config(void)
+{
+    dma_parameter_struct dma_init_struct;
+
+    /* SPI0 transmit dma config:DMA0,DMA_CH2 */
+    dma_deinit(DMA0, DMA_CH2);
+    dma_struct_para_init(&dma_init_struct);
+
+    dma_init_struct.periph_addr  = (uint32_t)&SPI_DATA(SPI0);
+    dma_init_struct.memory_addr  = (uint32_t)image;
+    dma_init_struct.direction    = DMA_MEMORY_TO_PERIPHERAL;
+    dma_init_struct.memory_width = DMA_MEMORY_WIDTH_8BIT;
+    dma_init_struct.periph_width = DMA_PERIPHERAL_WIDTH_8BIT;
+    dma_init_struct.priority     = DMA_PRIORITY_LOW;
+    dma_init_struct.number       = ((max_width)*(max_height)*2);
+    dma_init_struct.periph_inc   = DMA_PERIPH_INCREASE_DISABLE;
+    dma_init_struct.memory_inc   = DMA_MEMORY_INCREASE_ENABLE;
+    dma_init(DMA0, DMA_CH2, &dma_init_struct);
+    /* configure DMA mode */
+    dma_circulation_disable(DMA0, DMA_CH2);
+    dma_memory_to_memory_disable(DMA0, DMA_CH2);
+}
+#endif
+
+#if USE_HARDWARE_SPI
+void spi_config(void)
+{
+    spi_parameter_struct spi_init_struct;
+    /* deinitilize SPI and the parameters */
+    LCD_CS_Set();
+    spi_struct_para_init(&spi_init_struct);
+
+    /* SPI0 parameter config */
+    spi_init_struct.trans_mode           = SPI_TRANSMODE_FULLDUPLEX;
+    spi_init_struct.device_mode          = SPI_MASTER;
+    spi_init_struct.frame_size           = SPI_FRAMESIZE_8BIT;
+    spi_init_struct.clock_polarity_phase = SPI_CK_PL_HIGH_PH_2EDGE;
+    spi_init_struct.nss                  = SPI_NSS_SOFT;
+    spi_init_struct.prescale             = SPI_PSC_8;
+    spi_init_struct.endian               = SPI_ENDIAN_MSB;
+    spi_init(SPI0, &spi_init_struct);
+
+    spi_crc_polynomial_set(SPI0,7);
+    spi_enable(SPI0);
+}
+#endif
+
+void delay_1ms(uint32_t count)
+{
+    uint64_t start_mtime, delta_mtime;
+
+    /* don't start measuruing until we see an mtime tick */
+    uint64_t tmp = get_timer_value();
+
+    do{
+        start_mtime = get_timer_value();
+    }while(start_mtime == tmp);
+
+    do{
+        delta_mtime = get_timer_value() - start_mtime;
+    }while(delta_mtime <(SystemCoreClock/4000.0 *count));
+}
+
+
+void LCD_On() {
+    LCD_WR_REG(0x29); 
+}
+
+void LCD_SetDisplayMode(lcd_display_mode_t m) {
+    uint8_t d = 0x00;
+
+    switch(m) {
+    case LCD_DISPMODE_HORIZONTAL:
+        d = 0x60;
+        max_width   = 160;
+        max_height  = 80;
+        break;
+    case LCD_DISPMODE_HORIZONTAL_MIRROR:
+        d = 0xA0;
+        max_width   = 160;
+        max_height  = 80;
+        break;
+    case LCD_DISPMODE_VERTICAL:
+        d = 0x00;
+        max_width   = 80;
+        max_height  = 160;
+        break;
+    case LCD_DISPMODE_VERTICAL_MIRROR:
+        d = 0xC0;
+        max_width   = 80;
+        max_height  = 160;
+        break;
+    default:
+        return;
+    };
+
+    LCD_WR_REG(0x36);
+    LCD_WR_DATA8(d | 0x08);
+    display_mode = m;
+}
+
+void LCD_Init(void)
+{
+    rcu_periph_clock_enable(RCU_GPIOA);
+    rcu_periph_clock_enable(RCU_GPIOB);
+
+#if USE_HARDWARE_SPI
+     rcu_periph_clock_enable(RCU_AF);
+    rcu_periph_clock_enable(RCU_SPI0);
+    /* SPI0 GPIO config: NSS/PA4, SCK/PA5, MOSI/PA7 */
+    gpio_init(GPIOA, GPIO_MODE_AF_PP, GPIO_OSPEED_50MHZ, GPIO_PIN_5 |GPIO_PIN_6| GPIO_PIN_7);
+    gpio_init(GPIOB, GPIO_MODE_OUT_PP, GPIO_OSPEED_50MHZ, GPIO_PIN_2);
+
+    spi_config();
+#endif
+
+#if USE_HARDWARE_DMA_SPI
+    rcu_periph_clock_enable(RCU_DMA0);
+    rcu_periph_clock_enable(RCU_SPI0);
+
+    /* SPI0 GPIO config: NSS/PA4, SCK/PA5, MOSI/PA7 */
+    gpio_init(GPIOA, GPIO_MODE_AF_PP, GPIO_OSPEED_50MHZ, GPIO_PIN_4 | GPIO_PIN_5 | GPIO_PIN_7);
+    /* SPI0 GPIO config: MISO/PA6 */
+    gpio_init(GPIOA, GPIO_MODE_IN_FLOATING, GPIO_OSPEED_50MHZ, GPIO_PIN_6);
+
+    dma_config();
+
+    dma_channel_enable(DMA0,DMA_CH2);
+#endif
+
+#if USE_SOFTWARE_SPI
+    gpio_init(GPIOA, GPIO_MODE_OUT_PP, GPIO_OSPEED_50MHZ, GPIO_PIN_5 | GPIO_PIN_7);
+    gpio_init(GPIOB, GPIO_MODE_OUT_PP, GPIO_OSPEED_50MHZ, GPIO_PIN_2);
+
+    gpio_bit_reset(GPIOA, GPIO_PIN_5 | GPIO_PIN_7);
+    gpio_bit_reset(GPIOB, GPIO_PIN_2);
+#endif
+
+    gpio_init(GPIOB, GPIO_MODE_OUT_PP, GPIO_OSPEED_50MHZ, GPIO_PIN_0 | GPIO_PIN_1);
+    gpio_bit_reset(GPIOB, GPIO_PIN_0 | GPIO_PIN_1);
+
+    LCD_RST_Clr();
+    delay_1ms(200);
+    LCD_RST_Set();
+    delay_1ms(20);
+
+    LCD_WR_REG(0x11); 
+    delay_1ms(100);
+
+    // display inversion on
+    LCD_WR_REG(0x21); 
+
+    // power
+    LCD_WR_REG(0xC0);
+    LCD_WR_DATA8(0x62);
+    LCD_WR_DATA8(0x02);
+    LCD_WR_DATA8(0x04);
+
+    LCD_WR_REG(0xC1);
+    LCD_WR_DATA8(0xC0);
+
+    LCD_WR_REG(0xC2);
+    LCD_WR_DATA8(0x0D);
+    LCD_WR_DATA8(0x00);
+
+    LCD_WR_REG(0xC3);
+    LCD_WR_DATA8(0x8D);
+    LCD_WR_DATA8(0x6A);   
+
+    LCD_WR_REG(0xC4);
+    LCD_WR_DATA8(0x8D); 
+    LCD_WR_DATA8(0xEE); 
+
+    // vcom
+    LCD_WR_REG(0xC5);
+    LCD_WR_DATA8(0x0E);    
+
+    // 16bit color mode
+    LCD_WR_REG(0x3A); 
+    LCD_WR_DATA8(0x05);
+
+    LCD_SetDisplayMode(LCD_DISPMODE_HORIZONTAL);
+
+    LCD_On();
+} 
+
+
+
+void LCD_Clear(uint16_t Color)
+{
+    LCD_Address_Set(0, 0, max_width, max_height);
+    for(uint16_t i=0; i<max_width; i++) {
+        for (uint16_t j=0; j<max_height; j++) {
+            LCD_WR_DATA(Color);
+        }
+    }
+}
+
+void LCD_ShowChinese(uint16_t x, uint16_t y, uint8_t index, uint16_t color)    
+{
+    const uint8_t *p = (uint8_t*) &(Hzk[index*2][0]);
+
+    //[数据排列]:从左到右从上到下 [取模方式]:纵向8点下高位 [正负反色]:否
+    LCD_Address_Set(x, y, 16, 16);
+
+    for(uint8_t i=0; i<8; i++) {
+        for(uint8_t j=0; j<16; j++) {
+            LCD_WR_DATA((p[j] & (1<<i)) == 0 ? BACK_COLOR : color);
+        }
+    }
+
+    for(uint8_t i=0; i<8; i++) {
+        for(uint8_t j=16; j<32; j++) {
+            LCD_WR_DATA((p[j] & (1<<i)) == 0 ? BACK_COLOR : color);
+        }
+    }
+}
+
+
+void LCD_DrawPoint(uint16_t x,uint16_t y,uint16_t color)
+{
+    LCD_Address_Set(x, y, 1, 1);
+    LCD_WR_DATA(color);
+} 
+
+
+
+void LCD_Fill(uint16_t xsta, uint16_t ysta, uint16_t xend, uint16_t yend, uint16_t color)
+{          
+    LCD_Address_Set(xsta, ysta, xend-xsta, yend-ysta);
+    for(uint8_t i=ysta; i<=yend; i++) {
+        for(uint8_t j=xsta;j<=xend;j++) {
+            LCD_WR_DATA(color);
+        }
+    }                               
+}
+
+int abs(int n) {
+    return n >= 0 ? n : -n;
+}
+
+void LCD_DrawLine(int16_t x1, int16_t y1, int16_t x2, int16_t y2, uint16_t color)
+{
+    int16_t dx = x2 - x1;
+    int16_t dy = y2 - y1;
+    int16_t ux = ((dx > 0) << 1) - 1;//x的增量方向，取或-1
+    int16_t uy = ((dy > 0) << 1) - 1;//y的增量方向，取或-1
+    int16_t x = x1, y = y1, eps;//eps为累加误差
+
+    eps = 0;dx = abs(dx); dy = abs(dy);
+    if (dx > dy) {
+        for (x = x1; x != x2; x += ux) {
+            LCD_DrawPoint(x, y, color);
+            eps += dy;
+            if ((eps << 1) >= dx) {
+                y += uy; eps -= dx;
+            }
+        }
+    } else {
+        for (y = y1; y != y2; y += uy) {
+            LCD_DrawPoint(x, y, color);
+            eps += dx;
+            if ((eps << 1) >= dy) {
+                x += ux; eps -= dy;
+            }
+        }
+    }
+}
+
+void LCD_DrawRectangle(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2,uint16_t color)
+{
+    LCD_DrawLine(x1,y1,x2,y1,color);
+    LCD_DrawLine(x1,y1,x1,y2,color);
+    LCD_DrawLine(x1,y2,x2,y2,color);
+    LCD_DrawLine(x2,y1,x2,y2,color);
+}
+
+
+void LCD_DrawCircle(uint16_t x0,uint16_t y0,uint8_t r,uint16_t color)
+{
+    int a,b;
+    a=0;b=r;      
+    while(a<=b)
+    {
+        LCD_DrawPoint(x0-b,y0-a,color);             //3           
+        LCD_DrawPoint(x0+b,y0-a,color);             //0           
+        LCD_DrawPoint(x0-a,y0+b,color);             //1                
+        LCD_DrawPoint(x0-a,y0-b,color);             //2             
+        LCD_DrawPoint(x0+b,y0+a,color);             //4               
+        LCD_DrawPoint(x0+a,y0-b,color);             //5
+        LCD_DrawPoint(x0+a,y0+b,color);             //6 
+        LCD_DrawPoint(x0-b,y0+a,color);             //7
+        a++;
+        if((a*a+b*b)>(r*r))//判断要画的点是否过远
+        {
+            b--;
+        }
+    }
+}
+
+
+void LCD_ShowChar(uint16_t x,uint16_t y,uint8_t chr, uint16_t color)
+{
+    if(x > max_width || y > max_height) {
+        return;
+    }
+
+    const uint8_t *p = F8X16 + (chr - ' ')*16;
+
+    LCD_Address_Set(x, y, 8, 16);      //设置光标位置 
+
+    for(uint8_t i=0; i<8; i++) {
+        for(uint8_t j=0; j<8; j++) {
+            LCD_WR_DATA((p[0+j] & (1<<i)) == 0 ? BACK_COLOR : color);
+        }
+    }
+
+    for(uint8_t i=0; i<8; i++) {
+        for(uint8_t j=0; j<8; j++) {
+            LCD_WR_DATA((p[8+j] & (1<<i)) == 0 ? BACK_COLOR : color);
+        }
+    }
+}
+
+
+void LCD_ShowString(uint16_t x,uint16_t y,const uint8_t *p,uint16_t color)
+{         
+    while(*p) {
+        LCD_ShowChar(x,y,*p,color);
+        x += 8;
+        p++;
+    }  
+}
+
+
+
+void LCD_ShowNum(uint16_t x, uint16_t y, uint16_t n, uint16_t color)
+{             
+    const uint8_t max_len = 5; // 65536 max length 5
+    uint8_t buf[max_len]; 
+
+    int pos = max_len;
+    do {
+        pos--;
+        buf[pos] = n % 10 + '0';
+        n /= 10;
+    } while(n > 0);
+
+    for(uint8_t i=0; pos < max_len; i++, pos++) {
+        LCD_ShowChar(x+i*8, y, buf[pos], color);
+    }
+} 

board/Sipeed_LonganNano/BSP/Hardware/lcd/lcd.h

@@ -0,0 +1,96 @@
+#ifndef __LCD_H
+#define __LCD_H		
+
+#include "stdlib.h"	
+#include "gd32vf103_gpio.h"
+
+typedef enum {
+    LCD_DISPMODE_HORIZONTAL,
+    LCD_DISPMODE_HORIZONTAL_MIRROR,
+    LCD_DISPMODE_VERTICAL,
+    LCD_DISPMODE_VERTICAL_MIRROR
+} lcd_display_mode_t;
+
+#define USE_HARDWARE_SPI        1
+//#define USE_HARDWARE_DMA_SPI    1
+//#define USE_SOFTWARE_SPI        1
+
+
+#if USE_HARDWARE_SPI
+#define LCD_SCLK_Clr() 
+#define LCD_SCLK_Set() 
+#define LCD_SDIN_Clr()
+#define LCD_SDIN_Set()
+#define LCD_CS_Clr()    gpio_bit_reset( GPIOB, GPIO_PIN_2)     //CS PB2
+#define LCD_CS_Set()    gpio_bit_set(   GPIOB, GPIO_PIN_2)
+#endif
+
+
+#if USE_HARDWARE_DMA_SPI 
+#define LCD_SCLK_Clr() 
+#define LCD_SCLK_Set() 
+#define LCD_SDIN_Clr()
+#define LCD_SDIN_Set()
+#define LCD_CS_Clr()
+#define LCD_CS_Set()
+#endif
+
+
+#if USE_SOFTWARE_SPI
+#define LCD_SCLK_Clr()  gpio_bit_reset( GPIOA,  GPIO_PIN_5)    //CLK PA5
+#define LCD_SCLK_Set()  gpio_bit_set(   GPIOA,  GPIO_PIN_5)
+#define LCD_SDIN_Clr()  gpio_bit_reset( GPIOA,  GPIO_PIN_7)    //DIN PA7
+#define LCD_SDIN_Set()  gpio_bit_set(   GPIOA,  GPIO_PIN_7)
+#define LCD_CS_Clr()    gpio_bit_reset( GPIOB,  GPIO_PIN_2)     //CS PB2
+#define LCD_CS_Set()    gpio_bit_set(   GPIOB,  GPIO_PIN_2)
+#endif
+
+#define LCD_RST_Clr()   gpio_bit_reset( GPIOB,  GPIO_PIN_1)     //RES PB1
+#define LCD_RST_Set()   gpio_bit_set(   GPIOB,  GPIO_PIN_1)
+#define LCD_DC_Clr()    gpio_bit_reset( GPIOB,  GPIO_PIN_0)      //DC PB0
+#define LCD_DC_Set()    gpio_bit_set(   GPIOB,  GPIO_PIN_0)
+
+
+void LCD_Writ_Bus(uint8_t dat);
+void LCD_WR_DATA8(uint8_t dat);
+void LCD_WR_DATA(uint16_t dat);
+void LCD_WR_REG(uint8_t dat);
+
+void LCD_Init(void);
+void LCD_Address_Set(uint16_t x1, uint16_t y1, uint16_t x2,uint16_t y2);
+void LCD_SetDisplayMode(lcd_display_mode_t m);
+
+void LCD_Clear(uint16_t Color);
+void LCD_ShowChinese(uint16_t x,uint16_t y,uint8_t index,uint16_t color);
+void LCD_DrawPoint(uint16_t x,uint16_t y,uint16_t color);
+void LCD_Fill(uint16_t xsta,uint16_t ysta,uint16_t xend,uint16_t yend,uint16_t color);
+void LCD_DrawLine(int16_t x1, int16_t y1, int16_t x2, int16_t y2, uint16_t color);
+void LCD_DrawRectangle(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2,uint16_t color);
+void LCD_DrawCircle(uint16_t x0,uint16_t y0,uint8_t r,uint16_t color);
+void LCD_ShowChar(uint16_t x,uint16_t y,uint8_t ch,uint16_t color);
+void LCD_ShowString(uint16_t x,uint16_t y,const uint8_t *p,uint16_t color);
+void LCD_ShowNum(uint16_t x,uint16_t y,uint16_t num,uint16_t color);
+
+#define WHITE         	 0xFFFF
+#define BLACK         	 0x0000	  
+#define BLUE           	 0x001F  
+#define BRED             0XF81F
+#define GRED 			 0XFFE0
+#define GBLUE			 0X07FF
+#define RED           	 0xF800
+#define MAGENTA       	 0xF81F
+#define GREEN         	 0x07E0
+#define CYAN          	 0x7FFF
+#define YELLOW        	 0xFFE0
+#define BROWN 			 0XBC40
+#define BRRED 			 0XFC07
+#define GRAY  			 0X8430
+#define DARKBLUE      	 0x01CF
+#define LIGHTBLUE      	 0x7D7C
+#define GRAYBLUE       	 0x5458
+#define LIGHTGREEN     	 0x841F
+#define LGRAY 			 0xC618
+#define LGRAYBLUE        0xA651
+#define LBBLUE           0x2B12
+
+#endif  

board/Sipeed_LonganNano/BSP/Hardware/lcd/lcdfont.h

@@ -0,0 +1,246 @@
+#ifndef __LCD_FONT_H
+#define __LCD_FONT_H 	   
+
+const unsigned char F6x8[][6] =		
+{
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00,// sp
+0x00, 0x00, 0x00, 0x2f, 0x00, 0x00,// !
+0x00, 0x00, 0x07, 0x00, 0x07, 0x00,// "
+0x00, 0x14, 0x7f, 0x14, 0x7f, 0x14,// #
+0x00, 0x24, 0x2a, 0x7f, 0x2a, 0x12,// $
+0x00, 0x62, 0x64, 0x08, 0x13, 0x23,// %
+0x00, 0x36, 0x49, 0x55, 0x22, 0x50,// &
+0x00, 0x00, 0x05, 0x03, 0x00, 0x00,// '
+0x00, 0x00, 0x1c, 0x22, 0x41, 0x00,// (
+0x00, 0x00, 0x41, 0x22, 0x1c, 0x00,// )
+0x00, 0x14, 0x08, 0x3E, 0x08, 0x14,// *
+0x00, 0x08, 0x08, 0x3E, 0x08, 0x08,// +
+0x00, 0x00, 0x00, 0xA0, 0x60, 0x00,// ,
+0x00, 0x08, 0x08, 0x08, 0x08, 0x08,// -
+0x00, 0x00, 0x60, 0x60, 0x00, 0x00,// .
+0x00, 0x20, 0x10, 0x08, 0x04, 0x02,// /
+0x00, 0x3E, 0x51, 0x49, 0x45, 0x3E,// 0
+0x00, 0x00, 0x42, 0x7F, 0x40, 0x00,// 1
+0x00, 0x42, 0x61, 0x51, 0x49, 0x46,// 2
+0x00, 0x21, 0x41, 0x45, 0x4B, 0x31,// 3
+0x00, 0x18, 0x14, 0x12, 0x7F, 0x10,// 4
+0x00, 0x27, 0x45, 0x45, 0x45, 0x39,// 5
+0x00, 0x3C, 0x4A, 0x49, 0x49, 0x30,// 6
+0x00, 0x01, 0x71, 0x09, 0x05, 0x03,// 7
+0x00, 0x36, 0x49, 0x49, 0x49, 0x36,// 8
+0x00, 0x06, 0x49, 0x49, 0x29, 0x1E,// 9
+0x00, 0x00, 0x36, 0x36, 0x00, 0x00,// :
+0x00, 0x00, 0x56, 0x36, 0x00, 0x00,// ;
+0x00, 0x08, 0x14, 0x22, 0x41, 0x00,// <
+0x00, 0x14, 0x14, 0x14, 0x14, 0x14,// =
+0x00, 0x00, 0x41, 0x22, 0x14, 0x08,// >
+0x00, 0x02, 0x01, 0x51, 0x09, 0x06,// ?
+0x00, 0x32, 0x49, 0x59, 0x51, 0x3E,// @
+0x00, 0x7C, 0x12, 0x11, 0x12, 0x7C,// A
+0x00, 0x7F, 0x49, 0x49, 0x49, 0x36,// B
+0x00, 0x3E, 0x41, 0x41, 0x41, 0x22,// C
+0x00, 0x7F, 0x41, 0x41, 0x22, 0x1C,// D
+0x00, 0x7F, 0x49, 0x49, 0x49, 0x41,// E
+0x00, 0x7F, 0x09, 0x09, 0x09, 0x01,// F
+0x00, 0x3E, 0x41, 0x49, 0x49, 0x7A,// G
+0x00, 0x7F, 0x08, 0x08, 0x08, 0x7F,// H
+0x00, 0x00, 0x41, 0x7F, 0x41, 0x00,// I
+0x00, 0x20, 0x40, 0x41, 0x3F, 0x01,// J
+0x00, 0x7F, 0x08, 0x14, 0x22, 0x41,// K
+0x00, 0x7F, 0x40, 0x40, 0x40, 0x40,// L
+0x00, 0x7F, 0x02, 0x0C, 0x02, 0x7F,// M
+0x00, 0x7F, 0x04, 0x08, 0x10, 0x7F,// N
+0x00, 0x3E, 0x41, 0x41, 0x41, 0x3E,// O
+0x00, 0x7F, 0x09, 0x09, 0x09, 0x06,// P
+0x00, 0x3E, 0x41, 0x51, 0x21, 0x5E,// Q
+0x00, 0x7F, 0x09, 0x19, 0x29, 0x46,// R
+0x00, 0x46, 0x49, 0x49, 0x49, 0x31,// S
+0x00, 0x01, 0x01, 0x7F, 0x01, 0x01,// T
+0x00, 0x3F, 0x40, 0x40, 0x40, 0x3F,// U
+0x00, 0x1F, 0x20, 0x40, 0x20, 0x1F,// V
+0x00, 0x3F, 0x40, 0x38, 0x40, 0x3F,// W
+0x00, 0x63, 0x14, 0x08, 0x14, 0x63,// X
+0x00, 0x07, 0x08, 0x70, 0x08, 0x07,// Y
+0x00, 0x61, 0x51, 0x49, 0x45, 0x43,// Z
+0x00, 0x00, 0x7F, 0x41, 0x41, 0x00,// [
+0x00, 0x55, 0x2A, 0x55, 0x2A, 0x55,// 55
+0x00, 0x00, 0x41, 0x41, 0x7F, 0x00,// ]
+0x00, 0x04, 0x02, 0x01, 0x02, 0x04,// ^
+0x00, 0x40, 0x40, 0x40, 0x40, 0x40,// _
+0x00, 0x00, 0x01, 0x02, 0x04, 0x00,// '
+0x00, 0x20, 0x54, 0x54, 0x54, 0x78,// a
+0x00, 0x7F, 0x48, 0x44, 0x44, 0x38,// b
+0x00, 0x38, 0x44, 0x44, 0x44, 0x20,// c
+0x00, 0x38, 0x44, 0x44, 0x48, 0x7F,// d
+0x00, 0x38, 0x54, 0x54, 0x54, 0x18,// e
+0x00, 0x08, 0x7E, 0x09, 0x01, 0x02,// f
+0x00, 0x18, 0xA4, 0xA4, 0xA4, 0x7C,// g
+0x00, 0x7F, 0x08, 0x04, 0x04, 0x78,// h
+0x00, 0x00, 0x44, 0x7D, 0x40, 0x00,// i
+0x00, 0x40, 0x80, 0x84, 0x7D, 0x00,// j
+0x00, 0x7F, 0x10, 0x28, 0x44, 0x00,// k
+0x00, 0x00, 0x41, 0x7F, 0x40, 0x00,// l
+0x00, 0x7C, 0x04, 0x18, 0x04, 0x78,// m
+0x00, 0x7C, 0x08, 0x04, 0x04, 0x78,// n
+0x00, 0x38, 0x44, 0x44, 0x44, 0x38,// o
+0x00, 0xFC, 0x24, 0x24, 0x24, 0x18,// p
+0x00, 0x18, 0x24, 0x24, 0x18, 0xFC,// q
+0x00, 0x7C, 0x08, 0x04, 0x04, 0x08,// r
+0x00, 0x48, 0x54, 0x54, 0x54, 0x20,// s
+0x00, 0x04, 0x3F, 0x44, 0x40, 0x20,// t
+0x00, 0x3C, 0x40, 0x40, 0x20, 0x7C,// u
+0x00, 0x1C, 0x20, 0x40, 0x20, 0x1C,// v
+0x00, 0x3C, 0x40, 0x30, 0x40, 0x3C,// w
+0x00, 0x44, 0x28, 0x10, 0x28, 0x44,// x
+0x00, 0x1C, 0xA0, 0xA0, 0xA0, 0x7C,// y
+0x00, 0x44, 0x64, 0x54, 0x4C, 0x44,// z
+0x14, 0x14, 0x14, 0x14, 0x14, 0x14,// horiz lines
+};
+
+const unsigned char F8X16[]=	  
+{
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,// 0
+  0x00,0x00,0x00,0xF8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0x30,0x00,0x00,0x00,//! 1
+  0x00,0x10,0x0C,0x06,0x10,0x0C,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//" 2
+  0x40,0xC0,0x78,0x40,0xC0,0x78,0x40,0x00,0x04,0x3F,0x04,0x04,0x3F,0x04,0x04,0x00,//# 3
+  0x00,0x70,0x88,0xFC,0x08,0x30,0x00,0x00,0x00,0x18,0x20,0xFF,0x21,0x1E,0x00,0x00,//$ 4
+  0xF0,0x08,0xF0,0x00,0xE0,0x18,0x00,0x00,0x00,0x21,0x1C,0x03,0x1E,0x21,0x1E,0x00,//% 5
+  0x00,0xF0,0x08,0x88,0x70,0x00,0x00,0x00,0x1E,0x21,0x23,0x24,0x19,0x27,0x21,0x10,//& 6
+  0x10,0x16,0x0E,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//' 7
+  0x00,0x00,0x00,0xE0,0x18,0x04,0x02,0x00,0x00,0x00,0x00,0x07,0x18,0x20,0x40,0x00,//( 8
+  0x00,0x02,0x04,0x18,0xE0,0x00,0x00,0x00,0x00,0x40,0x20,0x18,0x07,0x00,0x00,0x00,//) 9
+  0x40,0x40,0x80,0xF0,0x80,0x40,0x40,0x00,0x02,0x02,0x01,0x0F,0x01,0x02,0x02,0x00,//* 10
+  0x00,0x00,0x00,0xF0,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x1F,0x01,0x01,0x01,0x00,//+ 11
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xB0,0x70,0x00,0x00,0x00,0x00,0x00,//, 12
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,//- 13
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x00,0x00,0x00,0x00,0x00,//. 14
+  0x00,0x00,0x00,0x00,0x80,0x60,0x18,0x04,0x00,0x60,0x18,0x06,0x01,0x00,0x00,0x00,/// 15
+  0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x0F,0x10,0x20,0x20,0x10,0x0F,0x00,//0 16
+  0x00,0x10,0x10,0xF8,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//1 17
+  0x00,0x70,0x08,0x08,0x08,0x88,0x70,0x00,0x00,0x30,0x28,0x24,0x22,0x21,0x30,0x00,//2 18
+  0x00,0x30,0x08,0x88,0x88,0x48,0x30,0x00,0x00,0x18,0x20,0x20,0x20,0x11,0x0E,0x00,//3 19
+  0x00,0x00,0xC0,0x20,0x10,0xF8,0x00,0x00,0x00,0x07,0x04,0x24,0x24,0x3F,0x24,0x00,//4 20
+  0x00,0xF8,0x08,0x88,0x88,0x08,0x08,0x00,0x00,0x19,0x21,0x20,0x20,0x11,0x0E,0x00,//5 21
+  0x00,0xE0,0x10,0x88,0x88,0x18,0x00,0x00,0x00,0x0F,0x11,0x20,0x20,0x11,0x0E,0x00,//6 22
+  0x00,0x38,0x08,0x08,0xC8,0x38,0x08,0x00,0x00,0x00,0x00,0x3F,0x00,0x00,0x00,0x00,//7 23
+  0x00,0x70,0x88,0x08,0x08,0x88,0x70,0x00,0x00,0x1C,0x22,0x21,0x21,0x22,0x1C,0x00,//8 24
+  0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x00,0x31,0x22,0x22,0x11,0x0F,0x00,//9 25
+  0x00,0x00,0x00,0xC0,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x00,0x00,0x00,//: 26
+  0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x60,0x00,0x00,0x00,0x00,//; 27
+  0x00,0x00,0x80,0x40,0x20,0x10,0x08,0x00,0x00,0x01,0x02,0x04,0x08,0x10,0x20,0x00,//< 28
+  0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x00,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x00,//= 29
+  0x00,0x08,0x10,0x20,0x40,0x80,0x00,0x00,0x00,0x20,0x10,0x08,0x04,0x02,0x01,0x00,//> 30
+  0x00,0x70,0x48,0x08,0x08,0x08,0xF0,0x00,0x00,0x00,0x00,0x30,0x36,0x01,0x00,0x00,//? 31
+  0xC0,0x30,0xC8,0x28,0xE8,0x10,0xE0,0x00,0x07,0x18,0x27,0x24,0x23,0x14,0x0B,0x00,//@ 32
+  0x00,0x00,0xC0,0x38,0xE0,0x00,0x00,0x00,0x20,0x3C,0x23,0x02,0x02,0x27,0x38,0x20,//A 33
+  0x08,0xF8,0x88,0x88,0x88,0x70,0x00,0x00,0x20,0x3F,0x20,0x20,0x20,0x11,0x0E,0x00,//B 34
+  0xC0,0x30,0x08,0x08,0x08,0x08,0x38,0x00,0x07,0x18,0x20,0x20,0x20,0x10,0x08,0x00,//C 35
+  0x08,0xF8,0x08,0x08,0x08,0x10,0xE0,0x00,0x20,0x3F,0x20,0x20,0x20,0x10,0x0F,0x00,//D 36
+  0x08,0xF8,0x88,0x88,0xE8,0x08,0x10,0x00,0x20,0x3F,0x20,0x20,0x23,0x20,0x18,0x00,//E 37
+  0x08,0xF8,0x88,0x88,0xE8,0x08,0x10,0x00,0x20,0x3F,0x20,0x00,0x03,0x00,0x00,0x00,//F 38
+  0xC0,0x30,0x08,0x08,0x08,0x38,0x00,0x00,0x07,0x18,0x20,0x20,0x22,0x1E,0x02,0x00,//G 39
+  0x08,0xF8,0x08,0x00,0x00,0x08,0xF8,0x08,0x20,0x3F,0x21,0x01,0x01,0x21,0x3F,0x20,//H 40
+  0x00,0x08,0x08,0xF8,0x08,0x08,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//I 41
+  0x00,0x00,0x08,0x08,0xF8,0x08,0x08,0x00,0xC0,0x80,0x80,0x80,0x7F,0x00,0x00,0x00,//J 42
+  0x08,0xF8,0x88,0xC0,0x28,0x18,0x08,0x00,0x20,0x3F,0x20,0x01,0x26,0x38,0x20,0x00,//K 43
+  0x08,0xF8,0x08,0x00,0x00,0x00,0x00,0x00,0x20,0x3F,0x20,0x20,0x20,0x20,0x30,0x00,//L 44
+  0x08,0xF8,0xF8,0x00,0xF8,0xF8,0x08,0x00,0x20,0x3F,0x00,0x3F,0x00,0x3F,0x20,0x00,//M 45
+  0x08,0xF8,0x30,0xC0,0x00,0x08,0xF8,0x08,0x20,0x3F,0x20,0x00,0x07,0x18,0x3F,0x00,//N 46
+  0xE0,0x10,0x08,0x08,0x08,0x10,0xE0,0x00,0x0F,0x10,0x20,0x20,0x20,0x10,0x0F,0x00,//O 47
+  0x08,0xF8,0x08,0x08,0x08,0x08,0xF0,0x00,0x20,0x3F,0x21,0x01,0x01,0x01,0x00,0x00,//P 48
+  0xE0,0x10,0x08,0x08,0x08,0x10,0xE0,0x00,0x0F,0x18,0x24,0x24,0x38,0x50,0x4F,0x00,//Q 49
+  0x08,0xF8,0x88,0x88,0x88,0x88,0x70,0x00,0x20,0x3F,0x20,0x00,0x03,0x0C,0x30,0x20,//R 50
+  0x00,0x70,0x88,0x08,0x08,0x08,0x38,0x00,0x00,0x38,0x20,0x21,0x21,0x22,0x1C,0x00,//S 51
+  0x18,0x08,0x08,0xF8,0x08,0x08,0x18,0x00,0x00,0x00,0x20,0x3F,0x20,0x00,0x00,0x00,//T 52
+  0x08,0xF8,0x08,0x00,0x00,0x08,0xF8,0x08,0x00,0x1F,0x20,0x20,0x20,0x20,0x1F,0x00,//U 53
+  0x08,0x78,0x88,0x00,0x00,0xC8,0x38,0x08,0x00,0x00,0x07,0x38,0x0E,0x01,0x00,0x00,//V 54
+  0xF8,0x08,0x00,0xF8,0x00,0x08,0xF8,0x00,0x03,0x3C,0x07,0x00,0x07,0x3C,0x03,0x00,//W 55
+  0x08,0x18,0x68,0x80,0x80,0x68,0x18,0x08,0x20,0x30,0x2C,0x03,0x03,0x2C,0x30,0x20,//X 56
+  0x08,0x38,0xC8,0x00,0xC8,0x38,0x08,0x00,0x00,0x00,0x20,0x3F,0x20,0x00,0x00,0x00,//Y 57
+  0x10,0x08,0x08,0x08,0xC8,0x38,0x08,0x00,0x20,0x38,0x26,0x21,0x20,0x20,0x18,0x00,//Z 58
+  0x00,0x00,0x00,0xFE,0x02,0x02,0x02,0x00,0x00,0x00,0x00,0x7F,0x40,0x40,0x40,0x00,//[ 59
+  0x00,0x0C,0x30,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x06,0x38,0xC0,0x00,//\ 60
+  0x00,0x02,0x02,0x02,0xFE,0x00,0x00,0x00,0x00,0x40,0x40,0x40,0x7F,0x00,0x00,0x00,//] 61
+  0x00,0x00,0x04,0x02,0x02,0x02,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//^ 62
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,//_ 63
+  0x00,0x02,0x02,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//` 64
+  0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x19,0x24,0x22,0x22,0x22,0x3F,0x20,//a 65
+  0x08,0xF8,0x00,0x80,0x80,0x00,0x00,0x00,0x00,0x3F,0x11,0x20,0x20,0x11,0x0E,0x00,//b 66
+  0x00,0x00,0x00,0x80,0x80,0x80,0x00,0x00,0x00,0x0E,0x11,0x20,0x20,0x20,0x11,0x00,//c 67
+  0x00,0x00,0x00,0x80,0x80,0x88,0xF8,0x00,0x00,0x0E,0x11,0x20,0x20,0x10,0x3F,0x20,//d 68
+  0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x1F,0x22,0x22,0x22,0x22,0x13,0x00,//e 69
+  0x00,0x80,0x80,0xF0,0x88,0x88,0x88,0x18,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//f 70
+  0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x6B,0x94,0x94,0x94,0x93,0x60,0x00,//g 71
+  0x08,0xF8,0x00,0x80,0x80,0x80,0x00,0x00,0x20,0x3F,0x21,0x00,0x00,0x20,0x3F,0x20,//h 72
+  0x00,0x80,0x98,0x98,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//i 73
+  0x00,0x00,0x00,0x80,0x98,0x98,0x00,0x00,0x00,0xC0,0x80,0x80,0x80,0x7F,0x00,0x00,//j 74
+  0x08,0xF8,0x00,0x00,0x80,0x80,0x80,0x00,0x20,0x3F,0x24,0x02,0x2D,0x30,0x20,0x00,//k 75
+  0x00,0x08,0x08,0xF8,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//l 76
+  0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x00,0x20,0x3F,0x20,0x00,0x3F,0x20,0x00,0x3F,//m 77
+  0x80,0x80,0x00,0x80,0x80,0x80,0x00,0x00,0x20,0x3F,0x21,0x00,0x00,0x20,0x3F,0x20,//n 78
+  0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x1F,0x20,0x20,0x20,0x20,0x1F,0x00,//o 79
+  0x80,0x80,0x00,0x80,0x80,0x00,0x00,0x00,0x80,0xFF,0xA1,0x20,0x20,0x11,0x0E,0x00,//p 80
+  0x00,0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x0E,0x11,0x20,0x20,0xA0,0xFF,0x80,//q 81
+  0x80,0x80,0x80,0x00,0x80,0x80,0x80,0x00,0x20,0x20,0x3F,0x21,0x20,0x00,0x01,0x00,//r 82
+  0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x33,0x24,0x24,0x24,0x24,0x19,0x00,//s 83
+  0x00,0x80,0x80,0xE0,0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x1F,0x20,0x20,0x00,0x00,//t 84
+  0x80,0x80,0x00,0x00,0x00,0x80,0x80,0x00,0x00,0x1F,0x20,0x20,0x20,0x10,0x3F,0x20,//u 85
+  0x80,0x80,0x80,0x00,0x00,0x80,0x80,0x80,0x00,0x01,0x0E,0x30,0x08,0x06,0x01,0x00,//v 86
+  0x80,0x80,0x00,0x80,0x00,0x80,0x80,0x80,0x0F,0x30,0x0C,0x03,0x0C,0x30,0x0F,0x00,//w 87
+  0x00,0x80,0x80,0x00,0x80,0x80,0x80,0x00,0x00,0x20,0x31,0x2E,0x0E,0x31,0x20,0x00,//x 88
+  0x80,0x80,0x80,0x00,0x00,0x80,0x80,0x80,0x80,0x81,0x8E,0x70,0x18,0x06,0x01,0x00,//y 89
+  0x00,0x80,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x21,0x30,0x2C,0x22,0x21,0x30,0x00,//z 90
+  0x00,0x00,0x00,0x00,0x80,0x7C,0x02,0x02,0x00,0x00,0x00,0x00,0x00,0x3F,0x40,0x40,//{ 91
+  0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00,//| 92
+  0x00,0x02,0x02,0x7C,0x80,0x00,0x00,0x00,0x00,0x40,0x40,0x3F,0x00,0x00,0x00,0x00,//} 93
+  0x00,0x06,0x01,0x01,0x02,0x02,0x04,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//~ 94
+};
+
+
+//[<5B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]:<3A><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҵ<EFBFBD><D2B4>ϵ<EFBFBD><CFB5><EFBFBD> [ȡģ<C8A1><C4A3>ʽ]:<3A><><EFBFBD><EFBFBD>8<EFBFBD><38><EFBFBD>¸<EFBFBD>λ [<5B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɫ]:<3A><>
+const char Hzk[][16]={
+{0x00,0xFE,0x22,0x22,0xFE,0x28,0xA9,0x6E,0x28,0x3F,0x28,0x6C,0xAB,0x28,0x20,0x00},
+{0x80,0x7F,0x02,0x82,0xFF,0x01,0x20,0x2D,0x29,0x29,0x29,0x4F,0x88,0x79,0x01,0x00},/*"<22><>",0*/
+/* (16 X 16 , <20><><EFBFBD><EFBFBD> )*/
+{0x40,0x40,0x42,0xCC,0x00,0x82,0x82,0xFE,0x82,0x82,0x02,0xFE,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x00,0x7F,0x20,0x10,0x00,0xFF,0x00,0x00,0x00,0x0F,0x30,0x40,0xF8,0x00},/*"Ѷ",1*/
+/* (16 X 16 , <20><><EFBFBD><EFBFBD> )*/
+{0x40,0x3C,0x10,0xFF,0x10,0x10,0x20,0x10,0x8F,0x78,0x08,0xF8,0x08,0xF8,0x00,0x00},
+{0x02,0x06,0x02,0xFF,0x01,0x01,0x04,0x42,0x21,0x18,0x46,0x81,0x40,0x3F,0x00,0x00},/*"<22><>",2*/
+/* (16 X 16 , <20><><EFBFBD><EFBFBD> )*/
+{0x02,0xFE,0x92,0x92,0xFE,0x02,0x00,0x10,0x11,0x16,0xF0,0x14,0x13,0x10,0x00,0x00},
+{0x10,0x1F,0x08,0x08,0xFF,0x04,0x81,0x41,0x31,0x0D,0x03,0x0D,0x31,0x41,0x81,0x00},/*"<22><>",3*/
+/* (16 X 16 , <20><><EFBFBD><EFBFBD> )*/
+{0x00,0xFE,0x02,0x22,0x42,0x82,0x72,0x02,0x22,0x42,0x82,0x72,0x02,0xFE,0x00,0x00},
+{0x00,0xFF,0x10,0x08,0x06,0x01,0x0E,0x10,0x08,0x06,0x01,0x4E,0x80,0x7F,0x00,0x00},/*"<22><>",4*/
+/* (16 X 16 , <20><><EFBFBD><EFBFBD> )*/
+{0x00,0x80,0x60,0xF8,0x07,0x00,0xFE,0x52,0x52,0x52,0x52,0x52,0xFE,0x00,0x00,0x00},
+{0x01,0x00,0x00,0xFF,0x08,0x88,0x4F,0x29,0x09,0x09,0x09,0x29,0x4F,0x88,0x08,0x00},/*"<22><>",3*/
+/* (16 X 16 , <20><><EFBFBD><EFBFBD> )*/
+{0x00,0x00,0xE0,0x9C,0x84,0x84,0x84,0xF4,0x82,0x82,0x83,0x82,0x80,0x80,0x00,0x00},
+{0x00,0x20,0x10,0x08,0x06,0x40,0x80,0x7F,0x00,0x00,0x02,0x04,0x08,0x30,0x00,0x00},/*"<22><>",4*/
+/* (16 X 16 , <20><><EFBFBD><EFBFBD> )*/
+{0x40,0x44,0x54,0x65,0x46,0x44,0x64,0x54,0x44,0x40,0xFE,0x02,0x22,0xDA,0x06,0x00},
+{0x00,0x00,0x7E,0x22,0x22,0x22,0x22,0x7E,0x00,0x00,0xFF,0x08,0x10,0x08,0x07,0x00},/*"<22><>",5*/
+/* (16 X 16 , <20><><EFBFBD><EFBFBD> )*/
+{0x10,0x60,0x02,0x8C,0x00,0x00,0xFE,0x92,0x92,0x92,0x92,0x92,0xFE,0x00,0x00,0x00},
+{0x04,0x04,0x7E,0x01,0x40,0x7E,0x42,0x42,0x7E,0x42,0x7E,0x42,0x42,0x7E,0x40,0x00},/*"<22><>",5*/
+/* (16 X 16 , <20><><EFBFBD><EFBFBD> )*/
+{0x00,0x00,0xFC,0x24,0x24,0x24,0xFC,0x25,0x26,0x24,0xFC,0x24,0x24,0x24,0x04,0x00},
+{0x40,0x30,0x8F,0x80,0x84,0x4C,0x55,0x25,0x25,0x25,0x55,0x4C,0x80,0x80,0x80,0x00},/*"<22><>",6*/
+/* (16 X 16 , <20><><EFBFBD><EFBFBD> )*/
+{0x10,0x60,0x02,0x8C,0x00,0xFE,0x92,0x92,0x92,0x92,0x92,0x92,0xFE,0x00,0x00,0x00},
+{0x04,0x04,0x7E,0x01,0x44,0x48,0x50,0x7F,0x40,0x40,0x7F,0x50,0x48,0x44,0x40,0x00},/*"ʪ",7*/
+/* (16 X 16 , <20><><EFBFBD><EFBFBD> )*/
+{0x00,0x00,0xFC,0x24,0x24,0x24,0xFC,0x25,0x26,0x24,0xFC,0x24,0x24,0x24,0x04,0x00},
+{0x40,0x30,0x8F,0x80,0x84,0x4C,0x55,0x25,0x25,0x25,0x55,0x4C,0x80,0x80,0x80,0x00},/*"<22><>",8*/
+/* (16 X 16 , <20><><EFBFBD><EFBFBD> )*/
+{0x40,0x40,0x42,0x44,0x58,0xC0,0x40,0x7F,0x40,0xC0,0x50,0x48,0x46,0x40,0x40,0x00},
+{0x80,0x80,0x40,0x20,0x18,0x07,0x00,0x00,0x00,0x3F,0x40,0x40,0x40,0x40,0x78,0x00},/*"<22><>",9*/
+/* (16 X 16 , <20><><EFBFBD><EFBFBD> )*/
+{0x02,0xE2,0x22,0x22,0x3E,0x00,0x80,0x9E,0x92,0x92,0xF2,0x92,0x92,0x9E,0x80,0x00},
+{0x00,0x43,0x82,0x42,0x3E,0x40,0x47,0x44,0x44,0x44,0x7F,0x44,0x44,0x54,0xE7,0x00},/*"ǿ",10*/
+/* (16 X 16 , <20><><EFBFBD><EFBFBD> )*/
+};
+
+#endif

board/Sipeed_LonganNano/BSP/Src/mcu_init.c

@@ -1,5 +1,5 @@
 #include "mcu_init.h"
-
+#include "lcd.h"
 void board_init() {
 
     SystemInit();
@@ -14,4 +14,7 @@ void board_init() {
     gpio_bit_set(LEDR_GPIO_PORT, LEDR_PIN);
     gpio_bit_set(LEDG_GPIO_PORT, LEDG_PIN);
     gpio_bit_set(LEDB_GPIO_PORT, LEDB_PIN);
+
+    LCD_Init();         // init LCD
+    LCD_Clear(BLACK);
 }

board/Sipeed_LonganNano/eclipse/hello_world/.cproject

@@ -148,6 +148,8 @@
                                     <listOptionValue builtIn="false" value="&quot;${workspace_loc:/hello_world/TencentOS_tiny/kernel/evtdrv/include}&quot;"/>
                                     									
                                     <listOptionValue builtIn="false" value="&quot;${workspace_loc:/hello_world/Application/Inc}&quot;"/>
+                                    									
+                                    <listOptionValue builtIn="false" value="&quot;${workspace_loc:/hello_world/Application/Hardware/lcd}&quot;"/>
                                     								
                                 </option>
                                 								

board/Sipeed_LonganNano/eclipse/hello_world/.project

@@ -39,6 +39,11 @@
 			<type>2</type>
 			<locationURI>virtual:/virtual</locationURI>
 		</link>
+		<link>
+			<name>Application/Hardware</name>
+			<type>2</type>
+			<locationURI>$%7BPARENT-2-PROJECT_LOC%7D/BSP/Hardware</locationURI>
+		</link>
 		<link>
 			<name>Application/Inc</name>
 			<type>2</type>

board/Sipeed_LonganNano/eclipse/hello_world/main.c

@@ -1,11 +1,17 @@
 #include "mcu_init.h"
 #include "tos.h"
+#include "lcd.h"
 
 #define TASK_SIZE 1024
-k_task_t k_task_task1;
+
-k_task_t k_task_task2;
+
-uint8_t k_task1_stk[TASK_SIZE];
+    k_task_t task1_handle;
-uint8_t k_task2_stk[TASK_SIZE];
+    k_task_t task2_handle;
+    k_task_t led_handle;
+
+uint8_t task1_stk[TASK_SIZE];
+uint8_t task2_stk[TASK_SIZE];
+uint8_t led_stk[TASK_SIZE/2];
 
 int share = 0xCBA7F9;
 k_sem_t sem;
@@ -21,7 +27,8 @@ Led_t leds[] = {
         { LEDB_GPIO_PORT, LEDB_PIN }
 };
 
-void task1(void *pdata)
+
+void task1(void *arg)
 {
     int task_cnt1 = 0;
     while (1) {
@@ -35,7 +42,7 @@ void task1(void *pdata)
     }
 }
 
-void task2(void *pdata)
+void task2(void *arg)
 {
     int task_cnt2 = 0;
     while (1) {
@@ -48,6 +55,32 @@ void task2(void *pdata)
     }
 }
 
+void task_led(void *arg)
+{
+    uint16_t color_table[] = { WHITE, BLUE, RED, GREEN, CYAN, YELLOW, GRAY};
+
+    for(int i=0; ; i++) {
+        LCD_SetDisplayMode((i % 2) ? LCD_DISPMODE_HORIZONTAL_MIRROR : LCD_DISPMODE_HORIZONTAL);
+        LCD_Clear(BLACK);
+
+        uint16_t color = color_table[i % (sizeof(color_table)/sizeof(uint16_t))];
+
+
+        LCD_ShowChinese(50,       16, 0, color);
+        LCD_ShowChinese(50+16+28, 16, 1, color);
+
+        for(int j=0; j<6; j++) {
+            LCD_ShowChinese(22+j*20, 48, j+2, color);
+        }
+
+        tos_task_delay(5000);
+        LCD_Clear(BLACK);
+
+        LCD_ShowString(24, 32, "TencentOS tiny", color);
+
+        tos_task_delay(5000);
+    }
+}
 
 void main(void) {
     board_init();
@@ -56,8 +89,10 @@ void main(void) {
 
     tos_knl_init();
 
-    tos_task_create(&k_task_task1, "task1", task1, NULL, 3, k_task1_stk, TASK_SIZE, 0);
+
-    tos_task_create(&k_task_task2, "task2", task2, NULL, 3, k_task2_stk, TASK_SIZE, 0);
+    tos_task_create(&task1_handle, "task1", task1,      NULL, 3, task1_stk, TASK_SIZE, 0);
+    tos_task_create(&task2_handle, "task2", task2,      NULL, 3, task2_stk, TASK_SIZE, 0);
+    tos_task_create(&led_handle,   "led",   task_led,   NULL, 5, led_stk,   TASK_SIZE/2, 0);
 
     k_err_t err = tos_sem_create(&sem, 1);
     if (err != K_ERR_NONE) {

board/TencentOS_tiny_EVB_MX/BSP/Hardware/OLED/oled.c

@@ -194,6 +194,7 @@ void OLED_ShowChar(uint8_t x,uint8_t y,uint8_t chr,uint8_t Char_Size)
 			OLED_WR_Byte(F6x8[c][i],OLED_DATA);
 	}
 }
+
 //m^n函数
 uint32_t oled_pow(uint8_t m,uint8_t n)
 {