用Keil5编写程序,在stm32f103板的液晶显示屏用自制字模显示“王烨烨 20181110920,
时间: 2024-03-23 10:39:55 浏览: 15
好的,这是一个关于Keil5和stm32f103的问题,我会尽力回答。首先,您需要了解如何在Keil5中编写程序。然后,您需要了解如何在stm32f103板上使用液晶显示屏。最后,您需要了解如何使用自制字模来显示“王烨烨 20181110920”。
以下是一个简单的程序示例:
```c
#include "stm32f10x.h" //包含STM32F103系列单片机的头文件
#include "lcd.h" //包含液晶显示屏的头文件
//自制字模
const unsigned char myFont[16][16] = {
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, //空格
{0x00,0x00,0x00,0x18,0x3C,0x7E,0xFF,0xFF,0x7E,0x3C,0x18,0x00,0x00,0x00,0x00,0x00}, //王
{0x00,0x00,0x00,0x18,0x3C,0x7E,0xDB,0xFF,0xDB,0x7E,0x3C,0x18,0x00,0x00,0x00,0x00}, //烨
{0x00,0x00,0x00,0x18,0x3C,0x7E,0xDB,0xDB,0xDB,0x7E,0x3C,0x18,0x00,0x00,0x00,0x00}, //烨
{0x00,0x00,0x00,0x18,0x3C,0x7E,0xDB,0xC3,0xDB,0x7E,0x3C,0x18,0x00,0x00,0x00,0x00}, //空格
{0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x18,0x18,0x18,0x18,0x00,0x00,0x00,0x00,0x00}, //2
{0x00,0x00,0x00,0x1C,0x3E,0x7E,0xFF,0xFF,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0x00,0x00}, //0
{0x00,0x00,0x00,0x7E,0xFF,0xC3,0xC3,0x7E,0x3C,0x66,0xFF,0xFF,0xFF,0xFF,0x00,0x00}, //1
{0x00,0x00,0x00,0x7E,0xFF,0xC3,0x7E,0x7E,0xC3,0xC3,0xFF,0xFF,0xFF,0xFF,0x00,0x00}, //1
{0x00,0x00,0x00,0x00,0x3C,0x7E,0xC3,0xC3,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x00}, //0
{0x00,0x00,0x00,0xFF,0xFF,0xC3,0x7E,0x3C,0x7E,0xC3,0xFF,0xFF,0xFF,0xFF,0x00,0x00}, //9
{0x00,0x00,0x00,0xFF,0xFF,0xC3,0x7E,0x3C,0x7E,0xC3,0xC3,0xC3,0xC3,0xC3,0x00,0x00}, //2
{0x00,0x00,0x00,0xFF,0xFF,0xC3,0xC3,0x7E,0x3C,0x7E,0xC3,0xFF,0xFF,0xFF,0x00,0x00}, //0
{0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0x00,0x00}, //1
{0x00,0x00,0x00,0xFF,0xFF,0xC3,0x7E,0x3C,0x18,0x18,0x18,0x18,0x18,0x18,0x00,0x00}, //9
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00} //空格
};
int main(void) {
//初始化液晶显示屏
LCD_Init();
//设置光标位置
LCD_SetCursor(0, 0);
//循环发送自制字模数据
for (int i = 0; i < 16; i++) {
for (int j = 0; j < 16; j++) {
LCD_WriteData(myFont[i][j]);
}
}
//设置光标位置
LCD_SetCursor(1, 0);
//循环发送自制字模数据
for (int i = 5; i < 21; i++) {
for (int j = 0; j < 16; j++) {
LCD_WriteData(myFont[i][j]);
}
}
//死循环
while (1) {
}
}
```
这段程序使用了一个名为“lcd.h”的头文件,其中包含了一些关于液晶显示屏的函数。您需要根据您自己的液晶显示屏的型号和接口来修改这个头文件。如果您没有这个头文件,需要自行编写液晶显示屏的初始化函数和数据写入函数。
在这个程序中,我们定义了一个名为“myFont”的自制字模数组,其中存储了“王烨烨 20181110920”这个字符串的自制字模。然后,我们使用循环将这些自制字模数据发送到液晶显示屏上,以显示出这个字符串。您需要根据您自己的自制字模数据来修改这个数组。
请注意,这段程序仅供参考,您需要根据您自己的需求和硬件环境进行修改。