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CH32V307-OLED驱动(第二章)

目录

概述

一、新建源文件与头文件

1.概念

2.新建文件夹

3.创建源文件与头文件

二、解决兼容问题

三、编译下载

四、实验现象

五、程序源码

1.main.c

2.OLED.c

3.OLED.h

4.OLED_Font.h

下期预告


概述

        这一章将实现CH32驱动OLED屏幕(I2C),众所周知OLED为江协科技的最爱,所以我将它放在了第二章来讲。这一章我们将学习如何在MounRiver Studio中进行模块化编程,这也是我们编写多模块融合程序的重要一步。


一、新建源文件与头文件

1.概念

        源文件也称实现文件,也就是我们编写的.c文件,用来编写函数的具体代码。

        头文件也称接口文件,也就是我们编写的.h文件,用来放置函数声明及宏定义。

2.新建文件夹

        我们先创建一个新的工程 "1-2_OLED" ,如果忘记了步骤可以去看该系列的第一章教程。

        然后我们在左侧标有我们工程名称"1-2_OLED"的蓝色文件处右键单击鼠标,选择"新建" – "新建文件夹"。

        在新建文件夹界面处我们选择最上方的我们的工程文件夹"1-2_OLED",这个一般系统已经默认了是选择工程文件夹了的,我们不用动就好,这一步的选择会决定你新建的文件夹会创建在哪一个文件夹之下。

        然后我们输入文件夹名称,这是存放外设的模块函数,所以我们沿用江协科技的命名风格输入"Hardware",然后"确认"。在编写代码时保持统一、规范的编写风格是一个良好的习惯。

        现在可以看到左侧已经出现我们新建的文件夹了。

        然后我们再次在左侧写有工程名称的蓝色文件夹处右键单击,选择 "属性"。

        然后我们按照我图中圈出的部分来选择 "编译设置" – "Tool Settings" – "Includes" – "+Add" 。

        我们点击 "Browae" 按钮选择添加文件路径。

        这里勾选我们刚才新建的 "Hardware" 文件夹,点击确认。

        点击 "Confirm" 。

        这里可以看到我们的Hardware已经添加进路径了,我们点击 "应用" 就搞定啦。

3.创建源文件与头文件

        我们在左侧"Hardware"文件夹处右键单击,选择"新建" – "新建文件"。

        这里确保目标文件夹为 "Hardware" ,一般默认是这个了,确认一下即可不必操作。然后输入我们的文件名 "OLED.c" ,点击 "确认" 。

        此时左侧 "Hardware" 文件夹下就已经出现OLED.c文件了。我们重复步骤创建OLED.h文件和OLED_Fonth.h字库文件。

        这样左侧已经有.c和.h文件了,双击即可打开,我们打开说stm32的程序将每个.c和.h文件的代码一对一地复制过来,建议选中一段代码之后按"CTRL+A"全选再复制,这样不容易漏代码。复制的过程中会有很多报错,但是不要紧张,我马上就教你如何解决。

二、解决兼容问题

        这里有报错是必然的,因为CH32与stm32的一些系统文件会有一些冲突。

        我们先从报错较少的OLED_Fonth.h文件改起。这里看到是"uint8_t"报错,这个是没有包含系统头文件出现的错误,在stm32中出现这种报错的话就是缺少了  #include "stm32f10x.h"  这一句声明,并非我们程序本身的问题。那么在CH32中也是同理。

        我们添加  #include "ch32v30x.h"  这一句即可。同理我们在OLED.c文件的最上面把 #include "stm32f10x.h" 替换成 #include "ch32v30x.h" 即可。

        此时你会发现还有两个报错,哈哈哈,仔细观察会发现是关于Fonth.h文件中变量的声明问题。因为你此时还没有保存修改后的Fonth.h文件,所以一些声明还存在问题,保存所有文件后就不会有报错了。

        但是我们此时还需要对OLED.c文件进行一点小小的修改。我们将图中原本的5-6行代码删掉,加上我写的7-16行的代码。另外我更换了一下引脚,改后:SCL->PC4,SDA->PC5,下方的GPIO初始化也要跟着修改,不要漏改。

        这里为什么这样改动我会在后续的I2C章节中讲解,这里由于篇幅原因就不过多解释了。

三、编译下载

        我们现在点击绿色单箭头进行编译,确保程序没有问题就开始硬件连接。我们在验证程序时尽量要遵守先编译-再连线-后上电-才烧录的顺序,避免热插拔防止我们在操作时不小心造成开发板损坏。

        我们在板子左下方找到PC4、PC5,与4针脚OLED模块对应连接。

OLED CH32V307
GND GND
VCC 3V3
SCL PC4
SDA PC5

        开发板连接电脑,开关拨到"ON",点击蓝色单箭头进行烧录下载。

四、实验现象

        如下图中这样OLED多种类显示,详细的OLED显示函数调用方法大家可以去看江协科技的教程,学习过stm32的同学也可以自己回忆一下,“好记性不如烂键盘”。

五、程序源码

        这部分源码是完整的代码所以很长,可以直接通过目录跳转。我认为不完整的代码还不如不上传,所以后续文章中上传的代码都会是完整的代码,你可以直接复制到你的工程当中使用。

1.main.c

#include "debug.h"
#include "OLED.h"

int main(void)
{
/*模块初始化*/
Delay_Init();
OLED_Init();//OLED初始化

OLED_ShowChar(1, 1, 'A');//1行1列显示字符A

OLED_ShowString(1, 3, "HelloWorld!");//1行3列显示字符串HelloWorld!

OLED_ShowNum(2, 1, 12345, 5);//2行1列显示十进制数字12345,长度为5

OLED_ShowSignedNum(2, 7, -66, 2);//2行7列显示有符号十进制数字-66,长度为2

OLED_ShowHexNum(3, 1, 0xAA55, 4);//3行1列显示十六进制数字0xA5A5,长度为4

OLED_ShowBinNum(4, 1, 0xAA55, 16);//4行1列显示二进制数字0xA5A5,长度为16
//C语言无法直接写出二进制数字,故需要用十六进制表示

while(1)
{

}
}

2.OLED.c

#include "ch32v30x.h"
#include "OLED_Font.h"

void OLED_W_SCL(uint8_t Byte)
{
GPIO_WriteBit(GPIOC, GPIO_Pin_4, (BitAction)Byte);
Delay_Us(1);
}
void OLED_W_SDA(uint8_t Byte)
{
GPIO_WriteBit(GPIOC, GPIO_Pin_5, (BitAction)Byte);
Delay_Us(1);
}

/*引脚初始化*/
void OLED_I2C_Init(void)
{
RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOC, ENABLE);

GPIO_InitTypeDef GPIO_InitStructure;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_OD;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_4;
GPIO_Init(GPIOC, &GPIO_InitStructure);
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_5;
GPIO_Init(GPIOC, &GPIO_InitStructure);

OLED_W_SCL(1);
OLED_W_SDA(1);
}

/**
* @brief I2C开始
* @param 无
* @retval 无
*/
void OLED_I2C_Start(void)
{
OLED_W_SDA(1);
OLED_W_SCL(1);
OLED_W_SDA(0);
OLED_W_SCL(0);
}

/**
* @brief I2C停止
* @param 无
* @retval 无
*/
void OLED_I2C_Stop(void)
{
OLED_W_SDA(0);
OLED_W_SCL(1);
OLED_W_SDA(1);
}

/**
* @brief I2C发送一个字节
* @param Byte 要发送的一个字节
* @retval 无
*/
void OLED_I2C_SendByte(uint8_t Byte)
{
uint8_t i;
for (i = 0; i < 8; i++)
{
OLED_W_SDA(Byte & (0x80 >> i));
OLED_W_SCL(1);
OLED_W_SCL(0);
}
OLED_W_SCL(1);//额外的一个时钟,不处理应答信号
OLED_W_SCL(0);
}

/**
* @brief OLED写命令
* @param Command 要写入的命令
* @retval 无
*/
void OLED_WriteCommand(uint8_t Command)
{
OLED_I2C_Start();
OLED_I2C_SendByte(0x78);//从机地址
OLED_I2C_SendByte(0x00);//写命令
OLED_I2C_SendByte(Command);
OLED_I2C_Stop();
}

/**
* @brief OLED写数据
* @param Data 要写入的数据
* @retval 无
*/
void OLED_WriteData(uint8_t Data)
{
OLED_I2C_Start();
OLED_I2C_SendByte(0x78);//从机地址
OLED_I2C_SendByte(0x40);//写数据
OLED_I2C_SendByte(Data);
OLED_I2C_Stop();
}

/**
* @brief OLED设置光标位置
* @param Y 以左上角为原点,向下方向的坐标,范围:0~7
* @param X 以左上角为原点,向右方向的坐标,范围:0~127
* @retval 无
*/
void OLED_SetCursor(uint8_t Y, uint8_t X)
{
OLED_WriteCommand(0xB0 | Y);//设置Y位置
OLED_WriteCommand(0x10 | ((X & 0xF0) >> 4));//设置X位置高4位
OLED_WriteCommand(0x00 | (X & 0x0F));//设置X位置低4位
}

/**
* @brief OLED清屏
* @param 无
* @retval 无
*/
void OLED_Clear(void)
{
uint8_t i, j;
for (j = 0; j < 8; j++)
{
OLED_SetCursor(j, 0);
for(i = 0; i < 128; i++)
{
OLED_WriteData(0x00);
}
}
}

/**
* @brief OLED显示一个字符
* @param Line 行位置,范围:1~4
* @param Column 列位置,范围:1~16
* @param Char 要显示的一个字符,范围:ASCII可见字符
* @retval 无
*/
void OLED_ShowChar(uint8_t Line, uint8_t Column, char Char)
{
uint8_t i;
OLED_SetCursor((Line – 1) * 2, (Column – 1) * 8);//设置光标位置在上半部分
for (i = 0; i < 8; i++)
{
OLED_WriteData(OLED_F8x16[Char – ' '][i]);//显示上半部分内容
}
OLED_SetCursor((Line – 1) * 2 + 1, (Column – 1) * 8);//设置光标位置在下半部分
for (i = 0; i < 8; i++)
{
OLED_WriteData(OLED_F8x16[Char – ' '][i + 8]);//显示下半部分内容
}
}

/**
* @brief OLED显示字符串
* @param Line 起始行位置,范围:1~4
* @param Column 起始列位置,范围:1~16
* @param String 要显示的字符串,范围:ASCII可见字符
* @retval 无
*/
void OLED_ShowString(uint8_t Line, uint8_t Column, char *String)
{
uint8_t i;
for (i = 0; String[i] != '\\0'; i++)
{
OLED_ShowChar(Line, Column + i, String[i]);
}
}

/**
* @brief OLED次方函数
* @retval 返回值等于X的Y次方
*/
uint32_t OLED_Pow(uint32_t X, uint32_t Y)
{
uint32_t Result = 1;
while (Y–)
{
Result *= X;
}
return Result;
}

/**
* @brief OLED显示数字(十进制,正数)
* @param Line 起始行位置,范围:1~4
* @param Column 起始列位置,范围:1~16
* @param Number 要显示的数字,范围:0~4294967295
* @param Length 要显示数字的长度,范围:1~10
* @retval 无
*/
void OLED_ShowNum(uint8_t Line, uint8_t Column, uint32_t Number, uint8_t Length)
{
uint8_t i;
for (i = 0; i < Length; i++)
{
OLED_ShowChar(Line, Column + i, Number / OLED_Pow(10, Length – i – 1) % 10 + '0');
}
}

/**
* @brief OLED显示数字(十进制,带符号数)
* @param Line 起始行位置,范围:1~4
* @param Column 起始列位置,范围:1~16
* @param Number 要显示的数字,范围:-2147483648~2147483647
* @param Length 要显示数字的长度,范围:1~10
* @retval 无
*/
void OLED_ShowSignedNum(uint8_t Line, uint8_t Column, int32_t Number, uint8_t Length)
{
uint8_t i;
uint32_t Number1;
if (Number >= 0)
{
OLED_ShowChar(Line, Column, '+');
Number1 = Number;
}
else
{
OLED_ShowChar(Line, Column, '-');
Number1 = -Number;
}
for (i = 0; i < Length; i++)
{
OLED_ShowChar(Line, Column + i + 1, Number1 / OLED_Pow(10, Length – i – 1) % 10 + '0');
}
}

/**
* @brief OLED显示数字(十六进制,正数)
* @param Line 起始行位置,范围:1~4
* @param Column 起始列位置,范围:1~16
* @param Number 要显示的数字,范围:0~0xFFFFFFFF
* @param Length 要显示数字的长度,范围:1~8
* @retval 无
*/
void OLED_ShowHexNum(uint8_t Line, uint8_t Column, uint32_t Number, uint8_t Length)
{
uint8_t i, SingleNumber;
for (i = 0; i < Length; i++)
{
SingleNumber = Number / OLED_Pow(16, Length – i – 1) % 16;
if (SingleNumber < 10)
{
OLED_ShowChar(Line, Column + i, SingleNumber + '0');
}
else
{
OLED_ShowChar(Line, Column + i, SingleNumber – 10 + 'A');
}
}
}

/**
* @brief OLED显示数字(二进制,正数)
* @param Line 起始行位置,范围:1~4
* @param Column 起始列位置,范围:1~16
* @param Number 要显示的数字,范围:0~1111 1111 1111 1111
* @param Length 要显示数字的长度,范围:1~16
* @retval 无
*/
void OLED_ShowBinNum(uint8_t Line, uint8_t Column, uint32_t Number, uint8_t Length)
{
uint8_t i;
for (i = 0; i < Length; i++)
{
OLED_ShowChar(Line, Column + i, Number / OLED_Pow(2, Length – i – 1) % 2 + '0');
}
}

/**
* @brief OLED初始化
* @param 无
* @retval 无
*/
void OLED_Init(void)
{
uint32_t i, j;

for (i = 0; i < 1000; i++)//上电延时
{
for (j = 0; j < 1000; j++);
}

OLED_I2C_Init();//端口初始化

OLED_WriteCommand(0xAE);//关闭显示

OLED_WriteCommand(0xD5);//设置显示时钟分频比/振荡器频率
OLED_WriteCommand(0x80);

OLED_WriteCommand(0xA8);//设置多路复用率
OLED_WriteCommand(0x3F);

OLED_WriteCommand(0xD3);//设置显示偏移
OLED_WriteCommand(0x00);

OLED_WriteCommand(0x40);//设置显示开始行

OLED_WriteCommand(0xA1);//设置左右方向,0xA1正常 0xA0左右反置

OLED_WriteCommand(0xC8);//设置上下方向,0xC8正常 0xC0上下反置

OLED_WriteCommand(0xDA);//设置COM引脚硬件配置
OLED_WriteCommand(0x12);

OLED_WriteCommand(0x81);//设置对比度控制
OLED_WriteCommand(0xCF);

OLED_WriteCommand(0xD9);//设置预充电周期
OLED_WriteCommand(0xF1);

OLED_WriteCommand(0xDB);//设置VCOMH取消选择级别
OLED_WriteCommand(0x30);

OLED_WriteCommand(0xA4);//设置整个显示打开/关闭

OLED_WriteCommand(0xA6);//设置正常/倒转显示

OLED_WriteCommand(0x8D);//设置充电泵
OLED_WriteCommand(0x14);

OLED_WriteCommand(0xAF);//开启显示

OLED_Clear();//OLED清屏
}

3.OLED.h

#ifndef __OLED_H
#define __OLED_H

void OLED_Init(void);
void OLED_Clear(void);
void OLED_ShowChar(uint8_t Line, uint8_t Column, char Char);
void OLED_ShowString(uint8_t Line, uint8_t Column, char *String);
void OLED_ShowNum(uint8_t Line, uint8_t Column, uint32_t Number, uint8_t Length);
void OLED_ShowSignedNum(uint8_t Line, uint8_t Column, int32_t Number, uint8_t Length);
void OLED_ShowHexNum(uint8_t Line, uint8_t Column, uint32_t Number, uint8_t Length);
void OLED_ShowBinNum(uint8_t Line, uint8_t Column, uint32_t Number, uint8_t Length);

#endif

4.OLED_Font.h

#ifndef __OLED_FONT_H
#define __OLED_FONT_H

#include "ch32v30x.h"

/*OLED字模库,宽8像素,高16像素*/
const uint8_t OLED_F8x16[][16]=
{
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
};

#endif


下期预告

        这一章主要是带大家熟练新建源文件和头文件的步骤,同时获得OLED的工程代码,方便后续实验的进行。下一章是对普通模块的汇总,以及对stm32与CH32之间的区别的分析,对于新建工程和模块化编程就讲到这里了,还不熟练的同学可以自己多熟练几遍,后面我们就会直接跳过这些步骤的讲解了。

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