在树莓派上使用MAX7219套件驱动8x8点阵

  • 时间:
  • 分类: RPi

一.

MAX7219 是集成化的串行输入输出共阴极显示驱动器，它可以驱动8位数的七段数字显示器或者LED矩阵。

拿到的是散装的套件所以先焊上排针插座什么的

IMG_0842

靠近IC插座一侧是连接板子的而另一侧用于级联，其中VCC连正（引脚2）  GND连负（引脚6）  DIN传输数据（引脚19 MOSI）  CS片选（引脚24）  CLK时钟（引脚23 SCLK）

二.

MAX7219有以下寄存器

REGISTER ADDRESS HEX
D15-D12 D11 D10 D9 D8
No-Op X(任意) 0 0 0 0 0xX0
Digit 0 数位0/第1行 X 0 0 0 1 0xX1
Digit 1 X 0 0 1 0 0xX2
Digit 2 X 0 0 1 1 0xX3
Digit 3 X 0 1 0 0 0xX4
Digit 4 X 0 1 0 1 0xX5
Digit 5 X 0 1 1 0 0xX6
Digit 6 X 0 1 1 1 0xX7
Digit 7 X 1 0 0 0 0xX8
Decode Mode 解码模式寄存器 X 1 0 0 1 0xX9
Intensity 亮度寄存器 X 1 0 1 0 0xXA
Scan Limit 扫描范围寄存器 X 1 0 1 1 0xXB
Shutdown 省电模式 X 1 1 0 0 0xXC
Display Test 测试模式 X 1 1 1 1 0xXF

几个Digit寄存器存储每个数码（七段数字显示器）或者每行（矩阵，正看是列）要显示的信息

Shutdown可控制整个显示的开关

DisplayTest可让所有灯亮起来

 

需要向MAX7219传送的数据是16位的，格式如下

位 D15-D12 D11-D8 D7-D0
内容 X(任意) 寄存器地址 值

例如向Digit 0发送0xFF的话就要传送 0xX1FF (XXXX 0001 1111 1111)

此时矩阵上应该显示

* o o o o o o o
* o o o o o o o
* o o o o o o o
* o o o o o o o
* o o o o o o o
* o o o o o o o
* o o o o o o o
* o o o o o o o

即让第一行（正看第一列）各位为FF（11111111）

三.

使用SPI之前要在系统中开启相应的支持

1.使用spidev(python)

import spidev
spi = spidev.SpiDev()
spi.open(0,0)
spi.xfer2([0x0C, 0x01]) #关闭shutdown模式
spi.xfer2([0x0B, 0x07]) #设置扫描范围为0-7

face = [0x7E, 0x81, 0x95, 0xB1, 0xB1, 0x95, 0x81, 0x7E]
for i in xrange(8):
    spi.xfer2([i+1, face[i]])

#     E 1 5 1 1 5 1 E
#低位   1 1 1 1 1 1   
#     1             1 
#     1   1     1   1 
#     1             1 
#     1   1 1 1 1   1 
#     1     1 1     1 
#     1             1 
#高位   1 1 1 1 1 1   
#     7 8 9 B B 9 8 7

max7219_face

2.使用wiringPi（C）

#include <stdio.h>
#include <wiringPi.h>
#include <wiringPiSPI.h>
#include <stdlib.h>
#define MAX7219_REG_DECODEMODE	0x9
#define MAX7219_REG_INTENSITY	0xA
#define MAX7219_REG_SCANLIMIT	0xB
#define MAX7219_REG_SHUTDOWN	0xC
#define MAX7219_REG_DISPLAYTEST	0xF
#define SPI_CHANNEL				0
#define SPI_CLOCK				10e6

void printHelp(){
    printf(
        "usage: %s command [address] [data]...\n\n"
        "    -letter A\n"
        "    -data 0x01 0xff\n"
        "    -brightness 4\n"
        "    -off\n",argv[0]
    );
}
void sendData(unsigned char* buf){
    wiringPiSPIDataRW(SPI_CHANNEL, buf, 2);  //channel, buffer, length
}
int main(int argc, char ** argv)
{
    
    int spi;
    unsigned char buf[2]; //要发送的数据（16位即2字节）

    wiringPiSetup();
    spi = wiringPiSPISetup(SPI_CHANNEL,SPI_CLOCK);

    if(spi == -1){
        printf("SPI setup failed\n");
        exit(0);
    }
    
    if (strcmp(argv[1], "-letter") == 0 && argc == 3){  //显示字母
        #include "font.c"
        for(int i = 0; i < 8; i++){
            buf[0] = i+1;
            buf[1] = font[argv[2][0]][i];
            sendData(buf);
        }
    }
    else if (strcmp(argv[1], "-data") == 0 && argc == 4){  //发送指定数据
        buf[0] = strtol(argv[2],NULL,16);
        buf[1] = strtol(argv[3],NULL,16);
    }
    else if (strcmp(argv[1], "-brightness") == 0 && argc == 3){  //亮度
        buf[0] = MAX7219_REG_INTENSITY;
        buf[1] = atoi(argv[2]);
    }
    else if (strcmp(argv[1], "-off") == 0){  //关闭
        buf[0] = MAX7219_REG_SHUTDOWN;
        buf[1] = 0x00;
    }
    else{
        printHelp();
        exit(0);
    }

    sendData(buf);
    
    return 0;
}

//font.c
unsigned char font[][8] = {
    {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},  // 0x00
    {0x7E, 0x81, 0x95, 0xB1, 0xB1, 0x95, 0x81, 0x7E},  // 0x01
    {0x7E, 0xFF, 0xEB, 0xCF, 0xCF, 0xEB, 0xFF, 0x7E},  // 0x02
    {0x0E, 0x1F, 0x3F, 0x7E, 0x3F, 0x1F, 0x0E, 0x00},  // 0x03
    {0x08, 0x1C, 0x3E, 0x7F, 0x3E, 0x1C, 0x08, 0x00},  // 0x04
    {0x18, 0xBA, 0xFF, 0xFF, 0xFF, 0xBA, 0x18, 0x00},  // 0x05
    {0x10, 0xB8, 0xFC, 0xFF, 0xFC, 0xB8, 0x10, 0x00},  // 0x06
    {0x00, 0x00, 0x18, 0x3C, 0x3C, 0x18, 0x00, 0x00},  // 0x07
    {0xFF, 0xFF, 0xE7, 0xC3, 0xC3, 0xE7, 0xFF, 0xFF},  // 0x08
    {0x00, 0x3C, 0x66, 0x42, 0x42, 0x66, 0x3C, 0x00},  // 0x09
    {0xFF, 0xC3, 0x99, 0xBD, 0xBD, 0x99, 0xC3, 0xFF},  // 0x0A
    {0x70, 0xF8, 0x88, 0x88, 0xFD, 0x7F, 0x07, 0x0F},  // 0x0B
    {0x00, 0x4E, 0x5F, 0xF1, 0xF1, 0x5F, 0x4E, 0x00},  // 0x0C
    {0xC0, 0xE0, 0xFF, 0x7F, 0x05, 0x05, 0x07, 0x07},  // 0x0D
    {0xC0, 0xFF, 0x7F, 0x05, 0x05, 0x65, 0x7F, 0x3F},  // 0x0E
    {0x99, 0x5A, 0x3C, 0xE7, 0xE7, 0x3C, 0x5A, 0x99},  // 0x0F
    {0x7F, 0x3E, 0x3E, 0x1C, 0x1C, 0x08, 0x08, 0x00},  // 0x10
    {0x08, 0x08, 0x1C, 0x1C, 0x3E, 0x3E, 0x7F, 0x00},  // 0x11
    {0x00, 0x24, 0x66, 0xFF, 0xFF, 0x66, 0x24, 0x00},  // 0x12
    {0x00, 0x5F, 0x5F, 0x00, 0x00, 0x5F, 0x5F, 0x00},  // 0x13
    {0x06, 0x0F, 0x09, 0x7F, 0x7F, 0x01, 0x7F, 0x7F},  // 0x14
    {0x40, 0xDA, 0xBF, 0xA5, 0xFD, 0x59, 0x03, 0x02},  // 0x15
    {0x00, 0x70, 0x70, 0x70, 0x70, 0x70, 0x70, 0x00},  // 0x16
    {0x80, 0x94, 0xB6, 0xFF, 0xFF, 0xB6, 0x94, 0x80},  // 0x17
    {0x00, 0x04, 0x06, 0x7F, 0x7F, 0x06, 0x04, 0x00},  // 0x18
    {0x00, 0x10, 0x30, 0x7F, 0x7F, 0x30, 0x10, 0x00},  // 0x19
    {0x08, 0x08, 0x08, 0x2A, 0x3E, 0x1C, 0x08, 0x00},  // 0x1A
    {0x08, 0x1C, 0x3E, 0x2A, 0x08, 0x08, 0x08, 0x00},  // 0x1B
    {0x3C, 0x3C, 0x20, 0x20, 0x20, 0x20, 0x20, 0x00},  // 0x1C
    {0x08, 0x1C, 0x3E, 0x08, 0x08, 0x3E, 0x1C, 0x08},  // 0x1D
    {0x30, 0x38, 0x3C, 0x3E, 0x3E, 0x3C, 0x38, 0x30},  // 0x1E
    {0x06, 0x0E, 0x1E, 0x3E, 0x3E, 0x1E, 0x0E, 0x06},  // 0x1F
    {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},  // ' '
    {0x00, 0x06, 0x5F, 0x5F, 0x06, 0x00, 0x00, 0x00},  // '!'
    {0x00, 0x07, 0x07, 0x00, 0x07, 0x07, 0x00, 0x00},  // '"'
    {0x14, 0x7F, 0x7F, 0x14, 0x7F, 0x7F, 0x14, 0x00},  // '//'
    {0x24, 0x2E, 0x6B, 0x6B, 0x3A, 0x12, 0x00, 0x00},  // '$'
    {0x46, 0x66, 0x30, 0x18, 0x0C, 0x66, 0x62, 0x00},  // '%'
    {0x30, 0x7A, 0x4F, 0x5D, 0x37, 0x7A, 0x48, 0x00},  // '&'
    {0x04, 0x07, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00},  // '''
    {0x00, 0x1C, 0x3E, 0x63, 0x41, 0x00, 0x00, 0x00},  // '('
    {0x00, 0x41, 0x63, 0x3E, 0x1C, 0x00, 0x00, 0x00},  // ')'
    {0x08, 0x2A, 0x3E, 0x1C, 0x1C, 0x3E, 0x2A, 0x08},  // '*'
    {0x08, 0x08, 0x3E, 0x3E, 0x08, 0x08, 0x00, 0x00},  // '+'
    {0x00, 0x80, 0xE0, 0x60, 0x00, 0x00, 0x00, 0x00},  // ','
    {0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x00, 0x00},  // '-'
    {0x00, 0x00, 0x60, 0x60, 0x00, 0x00, 0x00, 0x00},  // '.'
    {0x60, 0x30, 0x18, 0x0C, 0x06, 0x03, 0x01, 0x00},  // '/'
    {0x3E, 0x7F, 0x71, 0x59, 0x4D, 0x7F, 0x3E, 0x00},  // '0'
    {0x40, 0x42, 0x7F, 0x7F, 0x40, 0x40, 0x00, 0x00},  // '1'
    {0x62, 0x73, 0x59, 0x49, 0x6F, 0x66, 0x00, 0x00},  // '2'
    {0x22, 0x63, 0x49, 0x49, 0x7F, 0x36, 0x00, 0x00},  // '3'
    {0x18, 0x1C, 0x16, 0x53, 0x7F, 0x7F, 0x50, 0x00},  // '4'
    {0x27, 0x67, 0x45, 0x45, 0x7D, 0x39, 0x00, 0x00},  // '5'
    {0x3C, 0x7E, 0x4B, 0x49, 0x79, 0x30, 0x00, 0x00},  // '6'
    {0x03, 0x03, 0x71, 0x79, 0x0F, 0x07, 0x00, 0x00},  // '7'
    {0x36, 0x7F, 0x49, 0x49, 0x7F, 0x36, 0x00, 0x00},  // '8'
    {0x06, 0x4F, 0x49, 0x69, 0x3F, 0x1E, 0x00, 0x00},  // '9'
    {0x00, 0x00, 0x66, 0x66, 0x00, 0x00, 0x00, 0x00},  // ':'
    {0x00, 0x80, 0xE6, 0x66, 0x00, 0x00, 0x00, 0x00},  // ';'
    {0x08, 0x1C, 0x36, 0x63, 0x41, 0x00, 0x00, 0x00},  // '<'
    {0x24, 0x24, 0x24, 0x24, 0x24, 0x24, 0x00, 0x00},  // '='
    {0x00, 0x41, 0x63, 0x36, 0x1C, 0x08, 0x00, 0x00},  // '>'
    {0x02, 0x03, 0x51, 0x59, 0x0F, 0x06, 0x00, 0x00},  // '?'
    {0x3E, 0x7F, 0x41, 0x5D, 0x5D, 0x1F, 0x1E, 0x00},  // '@'
    {0x7C, 0x7E, 0x13, 0x13, 0x7E, 0x7C, 0x00, 0x00},  // 'A'
    {0x41, 0x7F, 0x7F, 0x49, 0x49, 0x7F, 0x36, 0x00},  // 'B'
    {0x1C, 0x3E, 0x63, 0x41, 0x41, 0x63, 0x22, 0x00},  // 'C'
    {0x41, 0x7F, 0x7F, 0x41, 0x63, 0x3E, 0x1C, 0x00},  // 'D'
    {0x41, 0x7F, 0x7F, 0x49, 0x5D, 0x41, 0x63, 0x00},  // 'E'
    {0x41, 0x7F, 0x7F, 0x49, 0x1D, 0x01, 0x03, 0x00},  // 'F'
    {0x1C, 0x3E, 0x63, 0x41, 0x51, 0x73, 0x72, 0x00},  // 'G'
    {0x7F, 0x7F, 0x08, 0x08, 0x7F, 0x7F, 0x00, 0x00},  // 'H'
    {0x00, 0x41, 0x7F, 0x7F, 0x41, 0x00, 0x00, 0x00},  // 'I'
    {0x30, 0x70, 0x40, 0x41, 0x7F, 0x3F, 0x01, 0x00},  // 'J'
    {0x41, 0x7F, 0x7F, 0x08, 0x1C, 0x77, 0x63, 0x00},  // 'K'
    {0x41, 0x7F, 0x7F, 0x41, 0x40, 0x60, 0x70, 0x00},  // 'L'
    {0x7F, 0x7F, 0x0E, 0x1C, 0x0E, 0x7F, 0x7F, 0x00},  // 'M'
    {0x7F, 0x7F, 0x06, 0x0C, 0x18, 0x7F, 0x7F, 0x00},  // 'N'
    {0x1C, 0x3E, 0x63, 0x41, 0x63, 0x3E, 0x1C, 0x00},  // 'O'
    {0x41, 0x7F, 0x7F, 0x49, 0x09, 0x0F, 0x06, 0x00},  // 'P'
    {0x1E, 0x3F, 0x21, 0x71, 0x7F, 0x5E, 0x00, 0x00},  // 'Q'
    {0x41, 0x7F, 0x7F, 0x09, 0x19, 0x7F, 0x66, 0x00},  // 'R'
    {0x26, 0x6F, 0x4D, 0x59, 0x73, 0x32, 0x00, 0x00},  // 'S'
    {0x03, 0x41, 0x7F, 0x7F, 0x41, 0x03, 0x00, 0x00},  // 'T'
    {0x7F, 0x7F, 0x40, 0x40, 0x7F, 0x7F, 0x00, 0x00},  // 'U'
    {0x1F, 0x3F, 0x60, 0x60, 0x3F, 0x1F, 0x00, 0x00},  // 'V'
    {0x7F, 0x7F, 0x30, 0x18, 0x30, 0x7F, 0x7F, 0x00},  // 'W'
    {0x43, 0x67, 0x3C, 0x18, 0x3C, 0x67, 0x43, 0x00},  // 'X'
    {0x07, 0x4F, 0x78, 0x78, 0x4F, 0x07, 0x00, 0x00},  // 'Y'
    {0x47, 0x63, 0x71, 0x59, 0x4D, 0x67, 0x73, 0x00},  // 'Z'
    {0x00, 0x7F, 0x7F, 0x41, 0x41, 0x00, 0x00, 0x00},  // '{'
    {0x01, 0x03, 0x06, 0x0C, 0x18, 0x30, 0x60, 0x00},  // backslash
    {0x00, 0x41, 0x41, 0x7F, 0x7F, 0x00, 0x00, 0x00},  // '}'
    {0x08, 0x0C, 0x06, 0x03, 0x06, 0x0C, 0x08, 0x00},  // '^'
    {0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80},  // '_'
    {0x00, 0x00, 0x03, 0x07, 0x04, 0x00, 0x00, 0x00},  // '`'
    {0x20, 0x74, 0x54, 0x54, 0x3C, 0x78, 0x40, 0x00},  // 'a'
    {0x41, 0x7F, 0x3F, 0x48, 0x48, 0x78, 0x30, 0x00},  // 'b'
    {0x38, 0x7C, 0x44, 0x44, 0x6C, 0x28, 0x00, 0x00},  // 'c'
    {0x30, 0x78, 0x48, 0x49, 0x3F, 0x7F, 0x40, 0x00},  // 'd'
    {0x38, 0x7C, 0x54, 0x54, 0x5C, 0x18, 0x00, 0x00},  // 'e'
    {0x48, 0x7E, 0x7F, 0x49, 0x03, 0x02, 0x00, 0x00},  // 'f'
    {0x98, 0xBC, 0xA4, 0xA4, 0xF8, 0x7C, 0x04, 0x00},  // 'g'
    {0x41, 0x7F, 0x7F, 0x08, 0x04, 0x7C, 0x78, 0x00},  // 'h'
    {0x00, 0x44, 0x7D, 0x7D, 0x40, 0x00, 0x00, 0x00},  // 'i'
    {0x60, 0xE0, 0x80, 0x80, 0xFD, 0x7D, 0x00, 0x00},  // 'j'
    {0x41, 0x7F, 0x7F, 0x10, 0x38, 0x6C, 0x44, 0x00},  // 'k'
    {0x00, 0x41, 0x7F, 0x7F, 0x40, 0x00, 0x00, 0x00},  // 'l'
    {0x7C, 0x7C, 0x18, 0x38, 0x1C, 0x7C, 0x78, 0x00},  // 'm'
    {0x7C, 0x7C, 0x04, 0x04, 0x7C, 0x78, 0x00, 0x00},  // 'n'
    {0x38, 0x7C, 0x44, 0x44, 0x7C, 0x38, 0x00, 0x00},  // 'o'
    {0x84, 0xFC, 0xF8, 0xA4, 0x24, 0x3C, 0x18, 0x00},  // 'p'
    {0x18, 0x3C, 0x24, 0xA4, 0xF8, 0xFC, 0x84, 0x00},  // 'q'
    {0x44, 0x7C, 0x78, 0x4C, 0x04, 0x1C, 0x18, 0x00},  // 'r'
    {0x48, 0x5C, 0x54, 0x54, 0x74, 0x24, 0x00, 0x00},  // 's'
    {0x00, 0x04, 0x3E, 0x7F, 0x44, 0x24, 0x00, 0x00},  // 't'
    {0x3C, 0x7C, 0x40, 0x40, 0x3C, 0x7C, 0x40, 0x00},  // 'u'
    {0x1C, 0x3C, 0x60, 0x60, 0x3C, 0x1C, 0x00, 0x00},  // 'v'
    {0x3C, 0x7C, 0x70, 0x38, 0x70, 0x7C, 0x3C, 0x00},  // 'w'
    {0x44, 0x6C, 0x38, 0x10, 0x38, 0x6C, 0x44, 0x00},  // 'x'
    {0x9C, 0xBC, 0xA0, 0xA0, 0xFC, 0x7C, 0x00, 0x00},  // 'y'
    {0x4C, 0x64, 0x74, 0x5C, 0x4C, 0x64, 0x00, 0x00},  // 'z'
    {0x08, 0x08, 0x3E, 0x77, 0x41, 0x41, 0x00, 0x00},  // '{'
    {0x00, 0x00, 0x00, 0x77, 0x77, 0x00, 0x00, 0x00},  // '|'
    {0x41, 0x41, 0x77, 0x3E, 0x08, 0x08, 0x00, 0x00},  // '}'
    {0x02, 0x03, 0x01, 0x03, 0x02, 0x03, 0x01, 0x00},  // '~'
    {0x70, 0x78, 0x4C, 0x46, 0x4C, 0x78, 0x70, 0x00},  // 0x7F
    {0x0E, 0x9F, 0x91, 0xB1, 0xFB, 0x4A, 0x00, 0x00},  // 0x80
    {0x3A, 0x7A, 0x40, 0x40, 0x7A, 0x7A, 0x40, 0x00},  // 0x81
    {0x38, 0x7C, 0x54, 0x55, 0x5D, 0x19, 0x00, 0x00},  // 0x82
    {0x02, 0x23, 0x75, 0x55, 0x55, 0x7D, 0x7B, 0x42},  // 0x83
    {0x21, 0x75, 0x54, 0x54, 0x7D, 0x79, 0x40, 0x00},  // 0x84
    {0x21, 0x75, 0x55, 0x54, 0x7C, 0x78, 0x40, 0x00},  // 0x85
    {0x20, 0x74, 0x57, 0x57, 0x7C, 0x78, 0x40, 0x00},  // 0x86
    {0x18, 0x3C, 0xA4, 0xA4, 0xE4, 0x40, 0x00, 0x00},  // 0x87
    {0x02, 0x3B, 0x7D, 0x55, 0x55, 0x5D, 0x1B, 0x02},  // 0x88
    {0x39, 0x7D, 0x54, 0x54, 0x5D, 0x19, 0x00, 0x00},  // 0x89
    {0x39, 0x7D, 0x55, 0x54, 0x5C, 0x18, 0x00, 0x00},  // 0x8A
    {0x01, 0x45, 0x7C, 0x7C, 0x41, 0x01, 0x00, 0x00},  // 0x8B
    {0x02, 0x03, 0x45, 0x7D, 0x7D, 0x43, 0x02, 0x00},  // 0x8C
    {0x01, 0x45, 0x7D, 0x7C, 0x40, 0x00, 0x00, 0x00},  // 0x8D
    {0x79, 0x7D, 0x16, 0x12, 0x16, 0x7D, 0x79, 0x00},  // 0x8E
    {0x70, 0x78, 0x2B, 0x2B, 0x78, 0x70, 0x00, 0x00},  // 0x8F
    {0x44, 0x7C, 0x7C, 0x55, 0x55, 0x45, 0x00, 0x00},  // 0x90
    {0x20, 0x74, 0x54, 0x54, 0x7C, 0x7C, 0x54, 0x54},  // 0x91
    {0x7C, 0x7E, 0x0B, 0x09, 0x7F, 0x7F, 0x49, 0x00},  // 0x92
    {0x32, 0x7B, 0x49, 0x49, 0x7B, 0x32, 0x00, 0x00},  // 0x93
    {0x32, 0x7A, 0x48, 0x48, 0x7A, 0x32, 0x00, 0x00},  // 0x94
    {0x32, 0x7A, 0x4A, 0x48, 0x78, 0x30, 0x00, 0x00},  // 0x95
    {0x3A, 0x7B, 0x41, 0x41, 0x7B, 0x7A, 0x40, 0x00},  // 0x96
    {0x3A, 0x7A, 0x42, 0x40, 0x78, 0x78, 0x40, 0x00},  // 0x97
    {0x9A, 0xBA, 0xA0, 0xA0, 0xFA, 0x7A, 0x00, 0x00},  // 0x98
    {0x01, 0x19, 0x3C, 0x66, 0x66, 0x3C, 0x19, 0x01},  // 0x99
    {0x3D, 0x7D, 0x40, 0x40, 0x7D, 0x3D, 0x00, 0x00},  // 0x9A
    {0x18, 0x3C, 0x24, 0xE7, 0xE7, 0x24, 0x24, 0x00},  // 0x9B
    {0x68, 0x7E, 0x7F, 0x49, 0x43, 0x66, 0x20, 0x00},  // 0x9C
    {0x2B, 0x2F, 0xFC, 0xFC, 0x2F, 0x2B, 0x00, 0x00},  // 0x9D
    {0xFF, 0xFF, 0x09, 0x09, 0x2F, 0xF6, 0xF8, 0xA0},  // 0x9E
    {0x40, 0xC0, 0x88, 0xFE, 0x7F, 0x09, 0x03, 0x02},  // 0x9F
    {0x20, 0x74, 0x54, 0x55, 0x7D, 0x79, 0x40, 0x00},  // 0xA0
    {0x00, 0x44, 0x7D, 0x7D, 0x41, 0x00, 0x00, 0x00},  // 0xA1
    {0x30, 0x78, 0x48, 0x4A, 0x7A, 0x32, 0x00, 0x00},  // 0xA2
    {0x38, 0x78, 0x40, 0x42, 0x7A, 0x7A, 0x40, 0x00},  // 0xA3
    {0x7A, 0x7A, 0x0A, 0x0A, 0x7A, 0x70, 0x00, 0x00},  // 0xA4
    {0x7D, 0x7D, 0x19, 0x31, 0x7D, 0x7D, 0x00, 0x00},  // 0xA5
    {0x00, 0x26, 0x2F, 0x29, 0x2F, 0x2F, 0x28, 0x00},  // 0xA6
    {0x00, 0x26, 0x2F, 0x29, 0x2F, 0x26, 0x00, 0x00},  // 0xA7
    {0x30, 0x78, 0x4D, 0x45, 0x60, 0x20, 0x00, 0x00},  // 0xA8
    {0x38, 0x38, 0x08, 0x08, 0x08, 0x08, 0x00, 0x00},  // 0xA9
    {0x08, 0x08, 0x08, 0x08, 0x38, 0x38, 0x00, 0x00},  // 0xAA
    {0x4F, 0x6F, 0x30, 0x18, 0xCC, 0xEE, 0xBB, 0x91},  // 0xAB
    {0x4F, 0x6F, 0x30, 0x18, 0x6C, 0x76, 0xFB, 0xF9},  // 0xAC
    {0x00, 0x00, 0x00, 0x7B, 0x7B, 0x00, 0x00, 0x00},  // 0xAD
    {0x08, 0x1C, 0x36, 0x22, 0x08, 0x1C, 0x36, 0x22},  // 0xAE
    {0x22, 0x36, 0x1C, 0x08, 0x22, 0x36, 0x1C, 0x08},  // 0xAF
    {0xAA, 0x00, 0x55, 0x00, 0xAA, 0x00, 0x55, 0x00},  // 0xB0
    {0xAA, 0x55, 0xAA, 0x55, 0xAA, 0x55, 0xAA, 0x55},  // 0xB1
    {0xDD, 0xFF, 0xAA, 0x77, 0xDD, 0xAA, 0xFF, 0x77},  // 0xB2
    {0x00, 0x00, 0x00, 0xFF, 0xFF, 0x00, 0x00, 0x00},  // 0xB3
    {0x10, 0x10, 0x10, 0xFF, 0xFF, 0x00, 0x00, 0x00},  // 0xB4
    {0x14, 0x14, 0x14, 0xFF, 0xFF, 0x00, 0x00, 0x00},  // 0xB5
    {0x10, 0x10, 0xFF, 0xFF, 0x00, 0xFF, 0xFF, 0x00},  // 0xB6
    {0x10, 0x10, 0xF0, 0xF0, 0x10, 0xF0, 0xF0, 0x00},  // 0xB7
    {0x14, 0x14, 0x14, 0xFC, 0xFC, 0x00, 0x00, 0x00},  // 0xB8
    {0x14, 0x14, 0xF7, 0xF7, 0x00, 0xFF, 0xFF, 0x00},  // 0xB9
    {0x00, 0x00, 0xFF, 0xFF, 0x00, 0xFF, 0xFF, 0x00},  // 0xBA
    {0x14, 0x14, 0xF4, 0xF4, 0x04, 0xFC, 0xFC, 0x00},  // 0xBB
    {0x14, 0x14, 0x17, 0x17, 0x10, 0x1F, 0x1F, 0x00},  // 0xBC
    {0x10, 0x10, 0x1F, 0x1F, 0x10, 0x1F, 0x1F, 0x00},  // 0xBD
    {0x14, 0x14, 0x14, 0x1F, 0x1F, 0x00, 0x00, 0x00},  // 0xBE
    {0x10, 0x10, 0x10, 0xF0, 0xF0, 0x00, 0x00, 0x00},  // 0xBF
    {0x00, 0x00, 0x00, 0x1F, 0x1F, 0x10, 0x10, 0x10},  // 0xC0
    {0x10, 0x10, 0x10, 0x1F, 0x1F, 0x10, 0x10, 0x10},  // 0xC1
    {0x10, 0x10, 0x10, 0xF0, 0xF0, 0x10, 0x10, 0x10},  // 0xC2
    {0x00, 0x00, 0x00, 0xFF, 0xFF, 0x10, 0x10, 0x10},  // 0xC3
    {0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10},  // 0xC4
    {0x10, 0x10, 0x10, 0xFF, 0xFF, 0x10, 0x10, 0x10},  // 0xC5
    {0x00, 0x00, 0x00, 0xFF, 0xFF, 0x14, 0x14, 0x14},  // 0xC6
    {0x00, 0x00, 0xFF, 0xFF, 0x00, 0xFF, 0xFF, 0x10},  // 0xC7
    {0x00, 0x00, 0x1F, 0x1F, 0x10, 0x17, 0x17, 0x14},  // 0xC8
    {0x00, 0x00, 0xFC, 0xFC, 0x04, 0xF4, 0xF4, 0x14},  // 0xC9
    {0x14, 0x14, 0x17, 0x17, 0x10, 0x17, 0x17, 0x14},  // 0xCA
    {0x14, 0x14, 0xF4, 0xF4, 0x04, 0xF4, 0xF4, 0x14},  // 0xCB
    {0x00, 0x00, 0xFF, 0xFF, 0x00, 0xF7, 0xF7, 0x14},  // 0xCC
    {0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14},  // 0xCD
    {0x14, 0x14, 0xF7, 0xF7, 0x00, 0xF7, 0xF7, 0x14},  // 0xCE
    {0x14, 0x14, 0x14, 0x17, 0x17, 0x14, 0x14, 0x14},  // 0xCF
    {0x10, 0x10, 0x1F, 0x1F, 0x10, 0x1F, 0x1F, 0x10},  // 0xD0
    {0x14, 0x14, 0x14, 0xF4, 0xF4, 0x14, 0x14, 0x14},  // 0xD1
    {0x10, 0x10, 0xF0, 0xF0, 0x10, 0xF0, 0xF0, 0x10},  // 0xD2
    {0x00, 0x00, 0x1F, 0x1F, 0x10, 0x1F, 0x1F, 0x10},  // 0xD3
    {0x00, 0x00, 0x00, 0x1F, 0x1F, 0x14, 0x14, 0x14},  // 0xD4
    {0x00, 0x00, 0x00, 0xFC, 0xFC, 0x14, 0x14, 0x14},  // 0xD5
    {0x00, 0x00, 0xF0, 0xF0, 0x10, 0xF0, 0xF0, 0x10},  // 0xD6
    {0x10, 0x10, 0xFF, 0xFF, 0x10, 0xFF, 0xFF, 0x10},  // 0xD7
    {0x14, 0x14, 0x14, 0xFF, 0xFF, 0x14, 0x14, 0x14},  // 0xD8
    {0x10, 0x10, 0x10, 0x1F, 0x1F, 0x00, 0x00, 0x00},  // 0xD9
    {0x00, 0x00, 0x00, 0xF0, 0xF0, 0x10, 0x10, 0x10},  // 0xDA
    {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF},  // 0xDB
    {0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0},  // 0xDC
    {0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00},  // 0xDD
    {0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF},  // 0xDE
    {0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F},  // 0xDF
    {0x38, 0x7C, 0x44, 0x6C, 0x38, 0x6C, 0x44, 0x00},  // 0xE0
    {0xFC, 0xFE, 0x2A, 0x2A, 0x3E, 0x14, 0x00, 0x00},  // 0xE1
    {0x7E, 0x7E, 0x02, 0x02, 0x06, 0x06, 0x00, 0x00},  // 0xE2
    {0x02, 0x7E, 0x7E, 0x02, 0x7E, 0x7E, 0x02, 0x00},  // 0xE3
    {0x63, 0x77, 0x5D, 0x49, 0x63, 0x63, 0x00, 0x00},  // 0xE4
    {0x38, 0x7C, 0x44, 0x7C, 0x3C, 0x04, 0x04, 0x00},  // 0xE5
    {0x80, 0xFE, 0x7E, 0x20, 0x20, 0x3E, 0x1E, 0x00},  // 0xE6
    {0x04, 0x06, 0x02, 0x7E, 0x7C, 0x06, 0x02, 0x00},  // 0xE7
    {0x99, 0xBD, 0xE7, 0xE7, 0xBD, 0x99, 0x00, 0x00},  // 0xE8
    {0x1C, 0x3E, 0x6B, 0x49, 0x6B, 0x3E, 0x1C, 0x00},  // 0xE9
    {0x4C, 0x7E, 0x73, 0x01, 0x73, 0x7E, 0x4C, 0x00},  // 0xEA
    {0x30, 0x78, 0x4A, 0x4F, 0x7D, 0x39, 0x00, 0x00},  // 0xEB
    {0x18, 0x3C, 0x24, 0x3C, 0x3C, 0x24, 0x3C, 0x18},  // 0xEC
    {0x98, 0xFC, 0x64, 0x3C, 0x3E, 0x27, 0x3D, 0x18},  // 0xED
    {0x1C, 0x3E, 0x6B, 0x49, 0x49, 0x00, 0x00, 0x00},  // 0xEE
    {0x7E, 0x7F, 0x01, 0x01, 0x7F, 0x7E, 0x00, 0x00},  // 0xEF
    {0x2A, 0x2A, 0x2A, 0x2A, 0x2A, 0x2A, 0x00, 0x00},  // 0xF0
    {0x44, 0x44, 0x5F, 0x5F, 0x44, 0x44, 0x00, 0x00},  // 0xF1
    {0x40, 0x51, 0x5B, 0x4E, 0x44, 0x40, 0x00, 0x00},  // 0xF2
    {0x40, 0x44, 0x4E, 0x5B, 0x51, 0x40, 0x00, 0x00},  // 0xF3
    {0x00, 0x00, 0x00, 0xFE, 0xFF, 0x01, 0x07, 0x06},  // 0xF4
    {0x60, 0xE0, 0x80, 0xFF, 0x7F, 0x00, 0x00, 0x00},  // 0xF5
    {0x08, 0x08, 0x6B, 0x6B, 0x08, 0x08, 0x00, 0x00},  // 0xF6
    {0x24, 0x36, 0x12, 0x36, 0x24, 0x36, 0x12, 0x00},  // 0xF7
    {0x00, 0x06, 0x0F, 0x09, 0x0F, 0x06, 0x00, 0x00},  // 0xF8
    {0x00, 0x00, 0x00, 0x18, 0x18, 0x00, 0x00, 0x00},  // 0xF9
    {0x00, 0x00, 0x00, 0x10, 0x10, 0x00, 0x00, 0x00},  // 0xFA
    {0x10, 0x30, 0x70, 0xC0, 0xFF, 0xFF, 0x01, 0x01},  // 0xFB
    {0x00, 0x1F, 0x1F, 0x01, 0x1F, 0x1E, 0x00, 0x00},  // 0xFC
    {0x00, 0x19, 0x1D, 0x17, 0x12, 0x00, 0x00, 0x00},  // 0xFD
    {0x00, 0x00, 0x3C, 0x3C, 0x3C, 0x3C, 0x00, 0x00},  // 0xFE
    {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},  // 0xFF
    };

 

标签: RPi

已有 2 条评论

  1. antior antior

    好玩~

    回复
    1. rin rin

      :smile:

      回复

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