DMA循环刷新oled12864
一、oled12864的初始化
? 这里使用的是oled12864 7Pin-SPI,屏幕驱动:ssd1306，i2c接口的看具体情况改。主控:stm32f103vet6
? 一般网上的oled代码初始化过程都将oled的寻址模式配置成了页寻址模式，在页寻址模式下使用DMA循环发送的话，每次刷新完一页(128Byte)都要发送重新设置下一页的地址，所以不能一次性刷新整个屏幕。
? 查阅ssd1306的数据手册，得到设置寻址方式的命令。
? 将ssd1302设置成水平寻址模式 00b Horizontal Addressing Mode。
? 初始化指令如下:(其他指令自行查阅手册 0x20,0x00设置寻址方式)
//OLED_初始化指令
static uint8_t OLED12864_InitCmd[28] = {
0xae,0x00,0x10,0x40,0x81,0xcf,
0xa1,0xc8,0xa6,0xa8,0x3f,0xd3,
0x00,0xd5,0x80,0xd9,0xf1,0xda,
0x12,0xdb,0x40,0x20,0x00,/*设置成水平寻址模式*/
0x8d,0x14,0xa4,0xa6,0xaf
};
? 这样我们就能使用DMA循环发送一次性刷新整个屏幕。现在进行oled的初始化(使用的7pin SPI OLED)
void OLED12864_Init(void)
{
//spi在外部完成初始化
OLED12864_GPIO_Init();
OLED12864_Hard_Reset();
OLED12864_Set_Position(0,0); //设置起始地址
DC_HIGHT(); //拉高DC 之后DMA循环发送的字节属于数据
CS_LOW(); //片选
}
void OLED12864_Hard_Reset(void)
{
RES_LOW();
OLED12864_delay_ms(200);
RES_HIGHT();
CS_LOW();
OLED12864_Send_NumByte(OLED12864_InitCmd,28,OLED_CMD); //发送初始化命令
OLED12864_Clear();
}
void OLED12864_Set_Position(uint8_t page,uint8_t x)
{
uint8_t dat[3];
dat[0] = 0xb0 + page; //页地址
dat[1] = ((0xf0&x)>>4)|0x10; //x坐标高四位设定
dat[2] = 0x0f&x; //x坐标低四位设定
OLED12864_Send_NumByte(dat,3,OLED_CMD);
}
二、oled缓存与DMA
? oled12864一共8页，每页128字节。所以需要定义一个1024字节的缓存，为了方便操作缓存，定义成二维数组。
uint8_t OLED12864_Sbuffer[8][128];
? 接下来使能DMA，这里使用HAL库直接生成。设置spi的DMA模式为循环模式。
//调用HAL库函数,使用DMA发送
void user_init(void)
{
OLED12864_Init();
HAL_SPI_Transmit_DMA(&hspi1,OLED12864_Sbuffer[0],1024);
}
? 这下DMA会自动循环将OLED12864_Sbuffer中的内容显示在屏幕上了，对屏幕的控制只需要更改OLED12864_Sbuffer中的数据就行。
三、源码以及效果
效果
main.c中的main()函数
int main(void)
{
/* USER CODE BEGIN 1 */
/* USER CODE END 1 */
/* MCU Configuration--------------------------------------------------------*/
/* Reset of all peripherals, Initializes the Flash interface and the Systick. */
HAL_Init();
/* USER CODE BEGIN Init */
/* USER CODE END Init */
/* Configure the system clock */
SystemClock_Config();
/* USER CODE BEGIN SysInit */
/* USER CODE END SysInit */
/* Initialize all configured peripherals */
MX_GPIO_Init();
MX_DMA_Init();
MX_SPI1_Init();
/* USER CODE BEGIN 2 */
user_init();
/* USER CODE END 2 */
/* Infinite loop */
/* USER CODE BEGIN WHILE */
user_main();
while(1)
{
/* USER CODE END WHILE */
/* USER CODE BEGIN 3 */
/* USER CODE END 3 */
}
}
user.c
注意:这里将printf()重定向到oled了!!!见oled12864.c
#include "user.h"
#include "HARDWARE\OLED\oled12864.h"
void user_init(void)
{
OLED12864_Init();
HAL_SPI_Transmit_DMA(&hspi1,OLED12864_GetSbufferAddr(),1024);
}
void user_main(void)
{
while (1)
{
HAL_Delay(1000);
printf("Time:%d\n",HAL_GetTick()/1000);
}
}
oled12864.c
#include "oled12864.h"
#include "font_lib.h"
#define CS_LOW() HAL_GPIO_WritePin(OLED_CS_GPIO,OLED_CS_Pin,GPIO_PIN_RESET)
#define CS_HIGHT() HAL_GPIO_WritePin(OLED_CS_GPIO,OLED_CS_Pin,GPIO_PIN_SET)
#define DC_LOW() HAL_GPIO_WritePin(OLED_DC_GPIO,OLED_DC_Pin,GPIO_PIN_RESET)
#define DC_HIGHT() HAL_GPIO_WritePin(OLED_DC_GPIO,OLED_DC_Pin,GPIO_PIN_SET)
#define RES_LOW() HAL_GPIO_WritePin(OLED_RES_GPIO,OLED_RES_Pin,GPIO_PIN_RESET)
#define RES_HIGHT() HAL_GPIO_WritePin(OLED_RES_GPIO,OLED_RES_Pin,GPIO_PIN_SET)
static void OLED12864_GPIO_Init(void);
static void OLED12864_Hard_Reset(void);
/************************************************
* OLED12864缓存
* [paeg][x]
* 一个元素保函8像素点信息
* 在屏幕上,Bit0~Bit7自上向下排列 高位在下
************************************************/
static uint8_t OLED12864_Sbuffer[8][128];
//OLED_初始化指令
static uint8_t OLED12864_InitCmd[28] = {
0xae,0x00,0x10,0x40,0x81,0xcf,
0xa1,0xc8,0xa6,0xa8,0x3f,0xd3,
0x00,0xd5,0x80,0xd9,0xf1,0xda,
0x12,0xdb,0x40,0x20,0x00,0x8d,
0x14,0xa4,0xa6,0xaf
};
void OLED12864_Send_NumByte(uint8_t*dat,uint8_t len,uint8_t cmd)
{
while(HAL_SPI_GetState(&hspi1) != HAL_SPI_STATE_READY);
if(cmd)
DC_HIGHT();
else
DC_LOW();
HAL_SPI_Transmit_IT(&hspi1,dat,len);
}
void OLED12864_Send_Byte(uint8_t dat,uint8_t cmd)
{
while(HAL_SPI_GetState(&hspi1) != HAL_SPI_STATE_READY);
if(cmd)
DC_HIGHT();
else
DC_LOW();
HAL_SPI_Transmit_IT(&hspi1,&dat,1);
}
void OLED12864_Init(void)
{
OLED12864_GPIO_Init();
OLED12864_Hard_Reset();
OLED12864_Set_Position(0,0);
DC_HIGHT();
CS_LOW();
}
uint8_t*OLED12864_GetSbufferAddr(void)
{
return OLED12864_Sbuffer[0];
}
void OLED12864_GPIO_Init(void)
{
GPIO_InitTypeDef GPIO_InitStruct;
__HAL_RCC_GPIOB_CLK_ENABLE();
__HAL_RCC_GPIOC_CLK_ENABLE();
__HAL_RCC_GPIOF_CLK_ENABLE();
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_PULLDOWN;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
GPIO_InitStruct.Pin = OLED_CS_Pin;
HAL_GPIO_Init(OLED_CS_GPIO,&GPIO_InitStruct);
GPIO_InitStruct.Pin = OLED_RES_Pin;
HAL_GPIO_Init(OLED_RES_GPIO,&GPIO_InitStruct);
GPIO_InitStruct.Pin = OLED_DC_Pin;
HAL_GPIO_Init(OLED_DC_GPIO,&GPIO_InitStruct);
CS_HIGHT();
RES_HIGHT();
}
void OLED12864_Hard_Reset(void)
{
RES_LOW();
OLED12864_delay_ms(200);
RES_HIGHT();
CS_LOW();
OLED12864_Send_NumByte(OLED12864_InitCmd,28,OLED_CMD);
OLED12864_Clear();
}
void OLED12864_Clear_Sbuffer(void)
{
uint8_t page,x;
for(page=0;page<8;page++)
{
for(x=0;x<128;x++)
OLED12864_Sbuffer[page][x] = 0x00;
}
}
void OLED12864_Clear(void)
{
OLED12864_Clear_Sbuffer();
OLED12864_Refresh();
}
void OLED12864_Refresh(void)
{
uint8_t page;
for(page=0;page<8;page++)
{
OLED12864_Set_Position(page,0);
OLED12864_Send_NumByte(OLED12864_Sbuffer[page],128,OLED_DATA);
}
}
void OLED12864_Set_Position(uint8_t page,uint8_t x)
{
uint8_t dat[3];
dat[0] = 0xb0 + page; //页地址
dat[1] = ((0xf0&x)>>4)|0x10; //x坐标高四位设定
dat[2] = 0x0f&x; //x坐标低四位设定
OLED12864_Send_NumByte(dat,3,OLED_CMD);
}
void OLED12864_Clear_PageBlock(uint8_t page,uint8_t x,uint8_t len)
{
uint8_t sx = x+len;
if(sx > x_MAX-1 || page > page_MAX-1)
return;
for(uint8_t temp=0;temp<len;temp++)
OLED12864_Sbuffer[page][temp+x] = 0x00;
}
#if oled_printf == 1
static uint8_t printf_page = 0;
static uint8_t printf_x = 0;
int fputc(int ch, FILE *f)
{
if(printf_x > 128)
{
printf_x = 0;
printf_page++;
}
if(printf_page > 7)
{
printf_x = 0;
printf_page = 0;
OLED12864_Clear_Sbuffer();
}
if(ch == '\n')
{
printf_page++;
printf_x = 0;
}else
{
OLED12864_Show_Char(printf_page,printf_x,ch,1);
printf_x += 6;
}
return (ch);
}
#endif
void OLED12864_Clear_Page(uint8_t page)
{
OLED12864_Clear_PageBlock(page,0,127);
}
void OLED12864_Show_Char(uint8_t page,uint8_t x,uint8_t chr,uint8_t size)
{
switch(size)
{
case 1:
for(uint8_t temp=0;temp<6;temp++)
OLED12864_Sbuffer[page][x+temp] = assic_0806[chr-0x20][temp];
break;
case 2:
//从左至右,从上至下
for(uint8_t s_page = 0;s_page<2;s_page++)
{
for(uint8_t s_x = 0; s_x<8;s_x++)
{
OLED12864_Sbuffer[s_page+page][x+s_x] = assic_1608[chr-0x20][s_page*8+s_x];
}
}
break;
default:break;
}
}
void OLED12864_Show_Num(uint8_t page,uint8_t x,int num,uint8_t size)
{
uint8_t sbuf[8];
sprintf((char*)sbuf,"%d",num);
OLED12864_Show_String(page,x,sbuf,size);
}
void OLED12864_Show_fNum(uint8_t page,uint8_t x,float num,uint8_t size)
{
uint8_t sbuf[32];
sprintf((char*)sbuf,"%.2f",num);
OLED12864_Show_String(page,x,sbuf,size);
}
void OLED12864_Show_String(uint8_t page,uint8_t x,uint8_t*str,uint8_t size)
{
uint8_t sx = 0;
while(*str!='\0')
{
OLED12864_Show_Char(page,x+sx,*str,size);
switch(size)
{
case 1:
sx+=6;
break;
case 2:
sx+=8;
break;
default:
break;
}
str++;
}
}
//像素点相关操作
#if USE_POINT_CRT == 1
void OLED12864_Draw_Point(uint8_t x,uint8_t y,uint8_t bit)
{
if(y > y_MAX-1 || x > x_MAX-1)
return;
uint8_t page = y/8;
uint8_t col = y%8;
if(bit)
OLED12864_Sbuffer[page][x] |= (0x01<<col);
else
OLED12864_Sbuffer[page][x] &= ~(0x01<<col);
}
void OLED12864_Draw_Line(uint8_t x1,uint8_t y1,uint8_t x2,uint8_t y2)
{
float sx,sy;
float k,k_1; //斜率
k = ((float)y2-y1) / ((float)x2-x1);
k_1 = 1/k;
sx = x1;
sy = y1;
for(;x1<=x2;x1++)
{
sy += k;
OLED12864_Draw_Point(x1,(int)sy,1);
}
for(;y1<=y2;y1++)
{
sx += k_1;
OLED12864_Draw_Point((int)sx,y1,1);
}
}
void OLED12864_Draw_Rect(uint8_t x,uint8_t y,uint8_t len,uint8_t hight)
{
for(uint8_t temp=0;temp<len;temp++)
{
OLED12864_Draw_Point(x+temp,y,1);
OLED12864_Draw_Point(x+temp,y+hight,1);
}
for(uint8_t temp=0;temp<hight;temp++)
{
OLED12864_Draw_Point(x,y+temp,1);
OLED12864_Draw_Point(x+len,y+temp,1);
}
}
void OLED12864_Draw_Img(uint8_t x,uint8_t y,uint8_t len,uint8_t hight,uint8_t*img)
{
uint8_t sx,sy;
uint16_t dat_addr_pos;
uint8_t page_pos;
uint8_t bit_pos;
for(sy=0;sy<hight;sy++)
{
page_pos = sy/8;
bit_pos = sy%8;
for(sx=0;sx<len;sx++)
{
dat_addr_pos = page_pos*len + sx;
OLED12864_Draw_Point(sx+x,sy+y, *(img+dat_addr_pos) & ((0x80)>>bit_pos) );
}
}
}
void OLED12864_Draw_aImg(uint8_t x,uint8_t y,uint8_t*img)
{
uint8_t len,hight;
uint8_t sx,sy;
uint16_t dat_addr_pos;
uint8_t page_pos;
uint8_t bit_pos;
len = *(img+3) + *(img+2)*256;
hight = *(img+5) + *(img+4)*256;
for(sy=0;sy<hight;sy++)
{
page_pos = sy/8;
bit_pos = sy%8;
for(sx=0;sx<len;sx++)
{
dat_addr_pos = page_pos*len + sx + 6;
OLED12864_Draw_Point(sx+x,sy+y, *(img+dat_addr_pos) & ((0x80)>>bit_pos) );
}
}
}
#endif //USE_POINT_CRT
oled12864.h
#ifndef _OLED12864_H_
#define _OLED12864_H_
#include <stdio.h>
#include "main.h"
#include "spi.h"
/**************************************************************************************
* 基于stm32f103zet6的OLED12864 4Pin_SPI
* OLED12864驱动芯片:SSD1306
* 使用了self_type.h
* 方便引脚初始化 和 输出
*
* 2021/10/16: 将spi分离了出去,留出了spi接口OLED12864_SPI_Send_Byte()
*
* Creat by: 庞碧璋
* Github: https://github.com/CodingBugStd
* csdn: https://blog.csdn.net/RampagePBZ
* Encoding: utf-8
* date: 2021/6/22
* last date: 2021/10/16
*
* 备注:在移植时注意数据类型的依赖!
**************************************************************************************/
//外部函数
#define OLED12864_delay_ms(ms) HAL_Delay(ms)
//硬件相关宏定义,定义物理引脚名字
#define OLED_RES_Pin GPIO_PIN_5
#define OLED_RES_GPIO GPIOC
#define OLED_DC_Pin GPIO_PIN_1
#define OLED_DC_GPIO GPIOB
#define OLED_CS_Pin GPIO_PIN_11
#define OLED_CS_GPIO GPIOF
#define x_MAX 128
#define y_MAX 64
#define page_MAX 8
//OLED模式
#define USE_POINT_CRT 1 //不使用像素点级别操作
#define oled_printf 1 //printf重定向到oled屏幕
#define OLED_CMD 0
#define OLED_DATA 1
//初始化
void OLED12864_Init(void);
void OLED12864_Send_Byte(uint8_t dat,uint8_t cmd);
void OLED12864_Send_NumByte(uint8_t*dat,uint8_t len,uint8_t cmd);
uint8_t*OLED12864_GetSbufferAddr(void);
void OLED12864_Refresh(void);
void OLED12864_Set_Position(uint8_t page,uint8_t x);
void OLED12864_Clear_Sbuffer(void);
void OLED12864_Clear(void);
//y坐标位置和高度都以page为单位的图形操作
void OLED12864_Clear_PageBlock(uint8_t page,uint8_t x,uint8_t len);
void OLED12864_Clear_Page(uint8_t page);
void OLED12864_Show_Char(uint8_t page,uint8_t x,uint8_t chr,uint8_t size);
void OLED12864_Show_String(uint8_t page,uint8_t x,uint8_t*str,uint8_t size);
void OLED12864_Show_Num(uint8_t page,uint8_t x,int num,uint8_t size);
void OLED12864_Show_fNum(uint8_t page,uint8_t x,float num,uint8_t size);
//以单个像素点为单位的图形操作
#if USE_POINT_CRT == 1
void OLED12864_Draw_Point(uint8_t x,uint8_t y,uint8_t bit); //<--像素点操作底层函数
void OLED12864_Draw_Line(uint8_t x1,uint8_t y1,uint8_t x2,uint8_t y2);
void OLED12864_Draw_Rect(uint8_t x,uint8_t y,uint8_t len,uint8_t hight);
//*img 以字节竖直,高位在上,数据水平
void OLED12864_Draw_Img(uint8_t x,uint8_t y,uint8_t len,uint8_t hight,uint8_t*img);
void OLED12864_Draw_aImg(uint8_t x,uint8_t y,uint8_t*img); //自带图形大小识别
#endif //USE_POINT_CRT
#endif
font_lib.h 字库文件
#ifndef _FONT_LIB_H_
#define _FONT_LIB_H_
//偏移量 0x20
static const unsigned char assic_0806[][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
};
static const unsigned char assic_1608[][16] =
{
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*" ",0*/
/* (8 X 16 , 宋体 )*/
{0x00,0x00,0x00,0xF8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0x00,0x00,0x00,0x00},/*"!",1*/
/* (8 X 16 , 宋体 )*/
{0x00,0x10,0x0C,0x02,0x10,0x0C,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*""",2*/
/* (8 X 16 , 宋体 )*/
{0x00,0x40,0xC0,0x78,0x40,0xC0,0x78,0x00,0x00,0x04,0x3F,0x04,0x04,0x3F,0x04,0x00},/*"#",3*/
/* (8 X 16 , 宋体 )*/
{0x00,0x70,0x88,0x88,0xFC,0x08,0x30,0x00,0x00,0x18,0x20,0x20,0xFF,0x21,0x1E,0x00},/*"$",4*/
/* (8 X 16 , 宋体 )*/
{0xF0,0x08,0xF0,0x80,0x60,0x18,0x00,0x00,0x00,0x31,0x0C,0x03,0x1E,0x21,0x1E,0x00},/*"%",5*/
/* (8 X 16 , 宋体 )*/
{0x00,0xF0,0x08,0x88,0x70,0x00,0x00,0x00,0x1E,0x21,0x23,0x2C,0x19,0x27,0x21,0x10},/*"&",6*/
/* (8 X 16 , 宋体 )*/
{0x00,0x12,0x0E,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"'",7*/
/* (8 X 16 , 宋体 )*/
{0x00,0x00,0x00,0xE0,0x18,0x04,0x02,0x00,0x00,0x00,0x00,0x07,0x18,0x20,0x40,0x00},/*"(",8*/
/* (8 X 16 , 宋体 )*/
{0x00,0x02,0x04,0x18,0xE0,0x00,0x00,0x00,0x00,0x40,0x20,0x18,0x07,0x00,0x00,0x00},/*")",9*/
/* (8 X 16 , 宋体 )*/
{0x40,0x40,0x80,0xF0,0x80,0x40,0x40,0x00,0x02,0x02,0x01,0x0F,0x01,0x02,0x02,0x00},/*"*",10*/
/* (8 X 16 , 宋体 )*/
{0x00,0x00,0x00,0x00,0xE0,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x0F,0x01,0x01,0x01},/*"+",11*/
/* (8 X 16 , 宋体 )*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x90,0x70,0x00,0x00,0x00,0x00,0x00},/*",",12*/
/* (8 X 16 , 宋体 )*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x00},/*"-",13*/
/* (8 X 16 , 宋体 )*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x00,0x00,0x00,0x00,0x00},/*".",14*/
/* (8 X 16 , 宋体 )*/
{0x00,0x00,0x00,0x00,0xC0,0x38,0x04,0x00,0x00,0x60,0x18,0x07,0x00,0x00,0x00,0x00},/*"/",15*/
/* (8 X 16 , 宋体 )*/
{0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x0F,0x10,0x20,0x20,0x10,0x0F,0x00},/*"0",16*/
/* (8 X 16 , 宋体 )*/
{0x00,0x00,0x10,0x10,0xF8,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00},/*"1",17*/
/* (8 X 16 , 宋体 )*/
{0x00,0x70,0x08,0x08,0x08,0x08,0xF0,0x00,0x00,0x30,0x28,0x24,0x22,0x21,0x30,0x00},/*"2",18*/
/* (8 X 16 , 宋体 )*/
{0x00,0x30,0x08,0x08,0x08,0x88,0x70,0x00,0x00,0x18,0x20,0x21,0x21,0x22,0x1C,0x00},/*"3",19*/
/* (8 X 16 , 宋体 )*/
{0x00,0x00,0x80,0x40,0x30,0xF8,0x00,0x00,0x00,0x06,0x05,0x24,0x24,0x3F,0x24,0x24},/*"4",20*/
/* (8 X 16 , 宋体 )*/
{0x00,0xF8,0x88,0x88,0x88,0x08,0x08,0x00,0x00,0x19,0x20,0x20,0x20,0x11,0x0E,0x00},/*"5",21*/
/* (8 X 16 , 宋体 )*/
{0x00,0xE0,0x10,0x88,0x88,0x90,0x00,0x00,0x00,0x0F,0x11,0x20,0x20,0x20,0x1F,0x00},/*"6",22*/
/* (8 X 16 , 宋体 )*/
{0x00,0x18,0x08,0x08,0x88,0x68,0x18,0x00,0x00,0x00,0x00,0x3E,0x01,0x00,0x00,0x00},/*"7",23*/
/* (8 X 16 , 宋体 )*/
{0x00,0x70,0x88,0x08,0x08,0x88,0x70,0x00,0x00,0x1C,0x22,0x21,0x21,0x22,0x1C,0x00},/*"8",24*/
/* (8 X 16 , 宋体 )*/
{0x00,0xF0,0x08,0x08,0x08,0x10,0xE0,0x00,0x00,0x01,0x12,0x22,0x22,0x11,0x0F,0x00},/*"9",25*/
/* (8 X 16 , 宋体 )*/
{0x00,0x00,0x00,0xC0,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x00,0x00,0x00},/*":",26*/
/* (8 X 16 , 宋体 )*/
{0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xE0,0x00,0x00,0x00,0x00},/*";",27*/
/* (8 X 16 , 宋体 )*/
{0x00,0x00,0x80,0x40,0x20,0x10,0x08,0x00,0x00,0x01,0x02,0x04,0x08,0x10,0x20,0x00},/*"<",28*/
/* (8 X 16 , 宋体 )*/
{0x00,0x40,0x40,0x40,0x40,0x40,0x40,0x00,0x00,0x02,0x02,0x02,0x02,0x02,0x02,0x00},/*"=",29*/
/* (8 X 16 , 宋体 )*/
{0x00,0x08,0x10,0x20,0x40,0x80,0x00,0x00,0x00,0x20,0x10,0x08,0x04,0x02,0x01,0x00},/*">",30*/
/* (8 X 16 , 宋体 )*/
{0x00,0x70,0x48,0x08,0x08,0x88,0x70,0x00,0x00,0x00,0x00,0x30,0x37,0x00,0x00,0x00},/*"?",31*/
/* (8 X 16 , 宋体 )*/
{0xC0,0x30,0xC8,0x28,0xE8,0x10,0xE0,0x00,0x07,0x18,0x27,0x28,0x2F,0x28,0x17,0x00},/*"@",32*/
/* (8 X 16 , 宋体 )*/
{0x00,0x00,0xC0,0x38,0xE0,0x00,0x00,0x00,0x20,0x3C,0x23,0x02,0x02,0x27,0x38,0x20},/*"A",33*/
/* (8 X 16 , 宋体 )*/
{0x08,0xF8,0x88,0x88,0x88,0x70,0x00,0x00,0x20,0x3F,0x20,0x20,0x20,0x11,0x0E,0x00},/*"B",34*/
/* (8 X 16 , 宋体 )*/
{0xC0,0x30,0x08,0x08,0x08,0x08,0x38,0x00,0x07,0x18,0x20,0x20,0x20,0x10,0x08,0x00},/*"C",35*/
/* (8 X 16 , 宋体 )*/
{0x08,0xF8,0x08,0x08,0x08,0x10,0xE0,0x00,0x20,0x3F,0x20,0x20,0x20,0x10,0x0F,0x00},/*"D",36*/
/* (8 X 16 , 宋体 )*/
{0x08,0xF8,0x88,0x88,0xE8,0x08,0x10,0x00,0x20,0x3F,0x20,0x20,0x23,0x20,0x18,0x00},/*"E",37*/
/* (8 X 16 , 宋体 )*/
{0x08,0xF8,0x88,0x88,0xE8,0x08,0x10,0x00,0x20,0x3F,0x20,0x00,0x03,0x00,0x00,0x00},/*"F",38*/
/* (8 X 16 , 宋体 )*/
{0xC0,0x30,0x08,0x08,0x08,0x38,0x00,0x00,0x07,0x18,0x20,0x20,0x22,0x1E,0x02,0x00},/*"G",39*/
/* (8 X 16 , 宋体 )*/
{0x08,0xF8,0x08,0x00,0x00,0x08,0xF8,0x08,0x20,0x3F,0x21,0x01,0x01,0x21,0x3F,0x20},/*"H",40*/
/* (8 X 16 , 宋体 )*/
{0x00,0x08,0x08,0xF8,0x08,0x08,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00},/*"I",41*/
/* (8 X 16 , 宋体 )*/
{0x00,0x00,0x08,0x08,0xF8,0x08,0x08,0x00,0xC0,0x80,0x80,0x80,0x7F,0x00,0x00,0x00},/*"J",42*/
/* (8 X 16 , 宋体 )*/
{0x08,0xF8,0x88,0xC0,0x28,0x18,0x08,0x00,0x20,0x3F,0x20,0x01,0x26,0x38,0x20,0x00},/*"K",43*/
/* (8 X 16 , 宋体 )*/
{0x08,0xF8,0x08,0x00,0x00,0x00,0x00,0x00,0x20,0x3F,0x20,0x20,0x20,0x20,0x30,0x00},/*"L",44*/
/* (8 X 16 , 宋体 )*/
{0x08,0xF8,0xF8,0x00,0xF8,0xF8,0x08,0x00,0x20,0x3F,0x01,0x3E,0x01,0x3F,0x20,0x00},/*"M",45*/
/* (8 X 16 , 宋体 )*/
{0x08,0xF8,0x30,0xC0,0x00,0x08,0xF8,0x08,0x20,0x3F,0x20,0x00,0x07,0x18,0x3F,0x00},/*"N",46*/
/* (8 X 16 , 宋体 )*/
{0xE0,0x10,0x08,0x08,0x08,0x10,0xE0,0x00,0x0F,0x10,0x20,0x20,0x20,0x10,0x0F,0x00},/*"O",47*/
/* (8 X 16 , 宋体 )*/
{0x08,0xF8,0x08,0x08,0x08,0x08,0xF0,0x00,0x20,0x3F,0x21,0x01,0x01,0x01,0x00,0x00},/*"P",48*/
/* (8 X 16 , 宋体 )*/
{0xE0,0x10,0x08,0x08,0x08,0x10,0xE0,0x00,0x0F,0x10,0x28,0x28,0x30,0x50,0x4F,0x00},/*"Q",49*/
/* (8 X 16 , 宋体 )*/
{0x08,0xF8,0x88,0x88,0x88,0x88,0x70,0x00,0x20,0x3F,0x20,0x00,0x03,0x0C,0x30,0x20},/*"R",50*/
/* (8 X 16 , 宋体 )*/
{0x00,0x70,0x88,0x08,0x08,0x08,0x38,0x00,0x00,0x38,0x20,0x21,0x21,0x22,0x1C,0x00},/*"S",51*/
/* (8 X 16 , 宋体 )*/
{0x18,0x08,0x08,0xF8,0x08,0x08,0x18,0x00,0x00,0x00,0x20,0x3F,0x20,0x00,0x00,0x00},/*"T",52*/
/* (8 X 16 , 宋体 )*/
{0x08,0xF8,0x08,0x00,0x00,0x08,0xF8,0x08,0x00,0x1F,0x20,0x20,0x20,0x20,0x1F,0x00},/*"U",53*/
/* (8 X 16 , 宋体 )*/
{0x08,0x78,0x88,0x00,0x00,0xC8,0x38,0x08,0x00,0x00,0x07,0x38,0x0E,0x01,0x00,0x00},/*"V",54*/
/* (8 X 16 , 宋体 )*/
{0x08,0xF8,0x00,0xF8,0x00,0xF8,0x08,0x00,0x00,0x03,0x3E,0x01,0x3E,0x03,0x00,0x00},/*"W",55*/
/* (8 X 16 , 宋体 )*/
{0x08,0x18,0x68,0x80,0x80,0x68,0x18,0x08,0x20,0x30,0x2C,0x03,0x03,0x2C,0x30,0x20},/*"X",56*/
/* (8 X 16 , 宋体 )*/
{0x08,0x38,0xC8,0x00,0xC8,0x38,0x08,0x00,0x00,0x00,0x20,0x3F,0x20,0x00,0x00,0x00},/*"Y",57*/
/* (8 X 16 , 宋体 )*/
{0x10,0x08,0x08,0x08,0xC8,0x38,0x08,0x00,0x20,0x38,0x26,0x21,0x20,0x20,0x18,0x00},/*"Z",58*/
/* (8 X 16 , 宋体 )*/
{0x00,0x00,0x00,0xFE,0x02,0x02,0x02,0x00,0x00,0x00,0x00,0x7F,0x40,0x40,0x40,0x00},/*"[",59*/
/* (8 X 16 , 宋体 )*/
{0x00,0x04,0x38,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x06,0x38,0xC0,0x00},/*"\",60*/
/* (8 X 16 , 宋体 )*/
{0x00,0x02,0x02,0x02,0xFE,0x00,0x00,0x00,0x00,0x40,0x40,0x40,0x7F,0x00,0x00,0x00},/*"]",61*/
/* (8 X 16 , 宋体 )*/
{0x00,0x00,0x04,0x02,0x02,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"^",62*/
/* (8 X 16 , 宋体 )*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80},/*"_",63*/
/* (8 X 16 , 宋体 )*/
{0x00,0x02,0x02,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"`",64*/
/* (8 X 16 , 宋体 )*/
{0x00,0x00,0x80,0x80,0x80,0x00,0x00,0x00,0x00,0x19,0x24,0x24,0x12,0x3F,0x20,0x00},/*"a",65*/
/* (8 X 16 , 宋体 )*/
{0x10,0xF0,0x00,0x80,0x80,0x00,0x00,0x00,0x00,0x3F,0x11,0x20,0x20,0x11,0x0E,0x00},/*"b",66*/
/* (8 X 16 , 宋体 )*/
{0x00,0x00,0x00,0x80,0x80,0x80,0x00,0x00,0x00,0x0E,0x11,0x20,0x20,0x20,0x11,0x00},/*"c",67*/
/* (8 X 16 , 宋体 )*/
{0x00,0x00,0x80,0x80,0x80,0x90,0xF0,0x00,0x00,0x1F,0x20,0x20,0x20,0x10,0x3F,0x20},/*"d",68*/
/* (8 X 16 , 宋体 )*/
{0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x1F,0x24,0x24,0x24,0x24,0x17,0x00},/*"e",69*/
/* (8 X 16 , 宋体 )*/
{0x00,0x80,0x80,0xE0,0x90,0x90,0x20,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00},/*"f",70*/
/* (8 X 16 , 宋体 )*/
{0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x6B,0x94,0x94,0x94,0x93,0x60,0x00},/*"g",71*/
/* (8 X 16 , 宋体 )*/
{0x10,0xF0,0x00,0x80,0x80,0x80,0x00,0x00,0x20,0x3F,0x21,0x00,0x00,0x20,0x3F,0x20},/*"h",72*/
/* (8 X 16 , 宋体 )*/
{0x00,0x80,0x98,0x98,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00},/*"i",73*/
/* (8 X 16 , 宋体 )*/
{0x00,0x00,0x00,0x80,0x98,0x98,0x00,0x00,0x00,0xC0,0x80,0x80,0x80,0x7F,0x00,0x00},/*"j",74*/
/* (8 X 16 , 宋体 )*/
{0x10,0xF0,0x00,0x00,0x80,0x80,0x80,0x00,0x20,0x3F,0x24,0x06,0x29,0x30,0x20,0x00},/*"k",75*/
/* (8 X 16 , 宋体 )*/
{0x00,0x10,0x10,0xF8,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00},/*"l",76*/
/* (8 X 16 , 宋体 )*/
{0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x00,0x20,0x3F,0x20,0x00,0x3F,0x20,0x00,0x3F},/*"m",77*/
/* (8 X 16 , 宋体 )*/
{0x80,0x80,0x00,0x80,0x80,0x80,0x00,0x00,0x20,0x3F,0x21,0x00,0x00,0x20,0x3F,0x20},/*"n",78*/
/* (8 X 16 , 宋体 )*/
{0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x1F,0x20,0x20,0x20,0x20,0x1F,0x00},/*"o",79*/
/* (8 X 16 , 宋体 )*/
{0x80,0x80,0x00,0x80,0x80,0x00,0x00,0x00,0x80,0xFF,0x91,0x20,0x20,0x11,0x0E,0x00},/*"p",80*/
/* (8 X 16 , 宋体 )*/
{0x00,0x00,0x00,0x80,0x80,0x00,0x80,0x00,0x00,0x0E,0x11,0x20,0x20,0x91,0xFF,0x80},/*"q",81*/
/* (8 X 16 , 宋体 )*/
{0x80,0x80,0x80,0x00,0x80,0x80,0x80,0x00,0x20,0x20,0x3F,0x21,0x20,0x00,0x01,0x00},/*"r",82*/
/* (8 X 16 , 宋体 )*/
{0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x33,0x24,0x24,0x24,0x24,0x19,0x00},/*"s",83*/
/* (8 X 16 , 宋体 )*/
{0x00,0x80,0x80,0xE0,0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x1F,0x20,0x20,0x10,0x00},/*"t",84*/
/* (8 X 16 , 宋体 )*/
{0x80,0x80,0x00,0x00,0x00,0x80,0x80,0x00,0x00,0x1F,0x20,0x20,0x20,0x10,0x3F,0x20},/*"u",85*/
/* (8 X 16 , 宋体 )*/
{0x80,0x80,0x80,0x00,0x80,0x80,0x80,0x00,0x00,0x03,0x0C,0x30,0x0C,0x03,0x00,0x00},/*"v",86*/
/* (8 X 16 , 宋体 )*/
{0x80,0x80,0x00,0x80,0x80,0x00,0x80,0x80,0x01,0x0E,0x30,0x0C,0x07,0x38,0x06,0x01},/*"w",87*/
/* (8 X 16 , 宋体 )*/
{0x00,0x80,0x80,0x80,0x00,0x80,0x80,0x00,0x00,0x20,0x31,0x0E,0x2E,0x31,0x20,0x00},/*"x",88*/
/* (8 X 16 , 宋体 )*/
{0x80,0x80,0x80,0x00,0x00,0x80,0x80,0x80,0x00,0x81,0x86,0x78,0x18,0x06,0x01,0x00},/*"y",89*/
/* (8 X 16 , 宋体 )*/
{0x00,0x80,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x21,0x30,0x2C,0x22,0x21,0x30,0x00},/*"z",90*/
/* (8 X 16 , 宋体 )*/
{0x00,0x00,0x00,0x00,0x00,0xFC,0x02,0x02,0x00,0x00,0x00,0x00,0x01,0x3E,0x40,0x40},/*"{",91*/
/* (8 X 16 , 宋体 )*/
{0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00},/*"|",92*/
/* (8 X 16 , 宋体 )*/
{0x02,0x02,0xFC,0x00,0x00,0x00,0x00,0x00,0x40,0x40,0x3E,0x01,0x00,0x00,0x00,0x00},/*"}",93*/
/* (8 X 16 , 宋体 )*/
{0x00,0x02,0x01,0x02,0x02,0x04,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"~",94*/
/* (8 X 16 , 宋体 )*/
};
#endif
, 宋体 )*/
{0x80,0x80,0x00,0x80,0x80,0x00,0x80,0x80,0x01,0x0E,0x30,0x0C,0x07,0x38,0x06,0x01},/“w”,87/
/* (8 X 16 , 宋体 )*/
{0x00,0x80,0x80,0x80,0x00,0x80,0x80,0x00,0x00,0x20,0x31,0x0E,0x2E,0x31,0x20,0x00},/“x”,88/
/* (8 X 16 , 宋体 )*/
{0x80,0x80,0x80,0x00,0x00,0x80,0x80,0x80,0x00,0x81,0x86,0x78,0x18,0x06,0x01,0x00},/“y”,89/
/* (8 X 16 , 宋体 )*/
{0x00,0x80,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x21,0x30,0x2C,0x22,0x21,0x30,0x00},/“z”,90/
/* (8 X 16 , 宋体 )*/
{0x00,0x00,0x00,0x00,0x00,0xFC,0x02,0x02,0x00,0x00,0x00,0x00,0x01,0x3E,0x40,0x40},/“{”,91/
/* (8 X 16 , 宋体 )*/
{0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00},/“|”,92/
/* (8 X 16 , 宋体 )*/
{0x02,0x02,0xFC,0x00,0x00,0x00,0x00,0x00,0x40,0x40,0x3E,0x01,0x00,0x00,0x00,0x00},/“}”,93/
/* (8 X 16 , 宋体 )*/
{0x00,0x02,0x01,0x02,0x02,0x04,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/“~”,94/
/* (8 X 16 , 宋体 )*/
};
#endif
