温湿度，测距预警实验

温湿度，测距阈值报警开关

流程图

主函数

img

中断部分

串口中断

img

定时器中断

img

硬件初始化

配置MCU

时钟

  • 开启高速外部晶振
    img
    img
  • 开启TIM10，用于后续进行微秒级延时
    img
  • 开启TIM1，使能截获中断
    img

连接

  • 开启IIC1(连接屏幕), UART1(调试用)，UART2(连接蓝牙模块)，并使能UART1通用中断
    img

GPIO

  • 将PC0进行如下配置，作为温湿度传感器的读写接口
    img
  • 将PA1进行如下配置，作为超声波模块的触发端
    img
  • 将PC1进行如下配置，用于控制继电器
    img
  • 将IIC的时钟端和数据端都设置为上拉模式
    img

NVIC

img

  • 仅使用2中断，所以优先级组设置为0位，
  • 由于超声波传感器的时序性高，将TIM1的截获中断设为0子优先级(最高优先级)
  • 串口2通用中断设置为1子优先级

由于优先级组为0位，所以不用管理抢占优先级

初始化相关文件

DHT11

  • bsp_dht11.h
#ifndef __BSP_DHT11_H
#define __BSP_DHT11_H
 
#include "tim.h"
#include "stm32f4xx.h"                  // Device header

 
//#define BSP_DHT11_GPIO_Port		DHT11_GPIO_Port
//#define BSP_DHT11_Pin			DHT11_Pin
 
#define DHT11_OUT_1				HAL_GPIO_WritePin(BSP_DHT11_GPIO_Port, BSP_DHT11_Pin, GPIO_PIN_SET)
#define DHT11_OUT_0				HAL_GPIO_WritePin(BSP_DHT11_GPIO_Port, BSP_DHT11_Pin, GPIO_PIN_RESET)
 
#define DHT11_IN					HAL_GPIO_ReadPin(BSP_DHT11_GPIO_Port, BSP_DHT11_Pin)
 
typedef struct
{
	uint8_t humi_int;				// 湿度的整数部分
	uint8_t humi_deci;	 		// 湿度的小数部分
	uint8_t temp_int;	 			// 温度的整数部分
	uint8_t temp_deci;	 		// 温度的小数部分
	uint8_t check_sum;	 		// 校验和
		                 
} DHT11_Data_TypeDef;
 
uint8_t DHT11_ReadData(DHT11_Data_TypeDef* DHT11_Data);
 
#endif	/* __BSP_DHT11_H */
  • bsp_dht11.c
/**
	******************************************************************************
	* @file			bsp_dht11.c
	* @author		
	* @date			
	* @version	v1.0
	* @note			DHT11 driver
	******************************************************************************
	*/
 
#include "tim.h"
#include "bsp_dht11.h"

/**
	* @brief 微秒级延时
	*/
void bsp_delay_us(uint16_t us)
{
	__HAL_TIM_SET_COUNTER(&htim10, 0);
	
	HAL_TIM_Base_Start(&htim10);
	
	while (__HAL_TIM_GET_COUNTER(&htim10) != us);
	
	HAL_TIM_Base_Stop(&htim10);
}
 
/**
	* @brief DHT11 输出模式
	*/
static void DHT11_Mode_OUT_PP(void)
{
	GPIO_InitTypeDef GPIO_InitStruct;
	
	GPIO_InitStruct.Pin = BSP_DHT11_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
	
  HAL_GPIO_Init(BSP_DHT11_GPIO_Port, &GPIO_InitStruct);
}
 
/**
	* @brief DHT11 输入模式
	*/
static void DHT11_Mode_IN_NP(void)
{
	GPIO_InitTypeDef GPIO_InitStruct;
	
	GPIO_InitStruct.Pin = BSP_DHT11_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
 
  HAL_GPIO_Init(BSP_DHT11_GPIO_Port, &GPIO_InitStruct);
}
 
/**
	* @brief DHT11 读取字节
	*/
uint8_t DHT11_ReadByte(void)
{
	uint8_t i, temp = 0;
 
	for (i = 0; i < 8; i++)
	{
		while (DHT11_IN == 0);		// 等待低电平结束
		
		bsp_delay_us(40);					//	延时 40 微秒		低电平为 0 ，高电平为 1
		
		if (DHT11_IN == 1)
		{
			while (DHT11_IN == 1);	// 等待高电平结束
			
			temp |= (uint8_t)(0X01 << (7 - i));			// 先发送高位 MSB
		}
		else
		{
			temp &= (uint8_t)~(0X01 << (7 - i));
		}
	}
	return temp;
}
 
/**
	* @brief DHT11 读取一次数据
	*/
uint8_t DHT11_ReadData(DHT11_Data_TypeDef *DHT11_Data)
{
	DHT11_Mode_OUT_PP();		// 主机输出，主机拉低
	DHT11_OUT_0;	
	HAL_Delay(18);					// 延时 18 ms
	
	DHT11_OUT_1;						// 主机拉高，延时 30 us
	bsp_delay_us(30);	
 
	DHT11_Mode_IN_NP();			// 主机输入，获取 DHT11 数据
	
	if (DHT11_IN == 0)			// 收到从机应答
	{
		while (DHT11_IN == 0);		// 等待从机应答的低电平结束
		
		while (DHT11_IN == 1);		// 等待从机应答的高电平结束
		
		/*开始接收数据*/   
		DHT11_Data->humi_int  = DHT11_ReadByte();
		DHT11_Data->humi_deci = DHT11_ReadByte();
		DHT11_Data->temp_int  = DHT11_ReadByte();
		DHT11_Data->temp_deci = DHT11_ReadByte();
		DHT11_Data->check_sum = DHT11_ReadByte();
		
		DHT11_Mode_OUT_PP();		// 读取结束，主机拉高
		DHT11_OUT_1;	
		
		// 数据校验
		if (DHT11_Data->check_sum == DHT11_Data->humi_int + DHT11_Data->humi_deci + DHT11_Data->temp_int + DHT11_Data->temp_deci)	
		{
			return 1;
		}		
		else
		{
			return 0;
		}
	}
	else		// 未收到从机应答
	{
		return 0;
	}
}
 
// 测试程序
/*
while (1)
{
	if (DHT11_ReadData(&DHT11_Data))
	{
		DEBUG_INFO("\r\n读取DHT11成功!\r\n\r\n湿度为%d.%d ％RH ，温度为 %d.%d℃ \r\n",					\
		DHT11_Data.humi_int,DHT11_Data.humi_deci,DHT11_Data.temp_int,DHT11_Data.temp_deci);
	}
	else
	{
		DEBUG_INFO("Read DHT11 ERROR!\r\n");
	}
 
	HAL_Delay(3000);
}
*/

OLED

  • OLED_Function.h
/**
 * ************************************************************************
 * 
 * @file OLED_Function.h
 * @author twy
 * @brief OLED功能函数驱动头文件
 * 
 * ************************************************************************
 * @copyright Copyright (c) 2025 
 * ************************************************************************
 */
#ifndef _OLED_FUNCTION_H_
#define _OLED_FUNCTION_H_

#include "OLED_IIC_Config.h"

//字符串显示函数
void OLED_ShowStr(signed short int x, signed short int y, unsigned char ch[], unsigned char TextSize);
//中文汉字显示函数
void OLED_ShowChinese(signed short int x, signed short int y, unsigned char* ch);
//BMP图片显示函数
void OLED_ShowBMP(signed short int x0,signed short int y0,signed short int L,signed short int H,const unsigned char BMP[]);
//Show numbers
void OLED_ShowNum(signed short int x, signed short int y, int num, unsigned char TextSize);
#endif /* _OLED_FUNCTION_H_ */
  • OLED_Front.h
#ifndef _OLED_FRONT_H_
#define _OLED_FRONT_H_


/**
 * ************************************************************************
 * @brief 大小6*8的字符取模库
 * ************************************************************************
 */
static 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
};


/**
 * ************************************************************************
 * @brief 大小为8*16的字符取模库
 * ************************************************************************
 */
static unsigned char 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
};





/**
 * ************************************************************************
 * @brief 汉字字模数据结构
 * index[] 汉字内码索引。使用UTF-8编码格式时为index[3]；使用GB2312或GBK编码格式时为index[2]；
 * encoder	点阵码数据
 * ************************************************************************
 */
typedef struct {     
    char index[2];                                             
    unsigned char encoder[32];                                             
}GB2312_CN;

/**
 * ************************************************************************
 * @brief GB2312_CN 16*16汉字字模库
 * 取模设置：共阴、列行式、逆向输出
 * 数组格式参照代码所示
 * ************************************************************************
 */
static GB2312_CN F16x16_CN[] = {

	{"a",
		0x88,0x68,0x1F,0xC8,0x08,0x10,0xC8,0x54,0x52,0xD1,0x12,0x94,0x08,0xD0,0x10,0x00,
		0x09,0x19,0x09,0xFF,0x05,0x00,0xFF,0x12,0x92,0xFF,0x00,0x5F,0x80,0x7F,0x00,0x00
	},

	{"b",
		0x00,0x00,0x00,0x00,0x00,0x01,0xE2,0x1C,0xE0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
		0x80,0x40,0x20,0x10,0x0C,0x03,0x00,0x00,0x00,0x03,0x0C,0x30,0x40,0x80,0x80,0x00,
	},

	{"式",
		0x10,0x10,0x90,0x90,0x90,0x90,0x90,0x10,0x10,0xFF,0x10,0x10,0x11,0x16,0x10,0x00,
		0x00,0x20,0x60,0x20,0x3F,0x10,0x10,0x10,0x00,0x03,0x0C,0x10,0x20,0x40,0xF8,0x00,
	},

	{"e",
		0x40,0x30,0x11,0x96,0x90,0x90,0x91,0x96,0x90,0x90,0x98,0x14,0x13,0x50,0x30,0x00,
		0x04,0x04,0x04,0x04,0x04,0x44,0x84,0x7E,0x06,0x05,0x04,0x04,0x04,0x04,0x04,0x00,
	},

	{"f",
		0x00,0x02,0x02,0x02,0x12,0x22,0xC2,0x02,0x02,0x02,0x02,0x02,0xFE,0x00,0x00,0x00,
		0x00,0x08,0x18,0x08,0x04,0x04,0x04,0x02,0x02,0x41,0x81,0x40,0x3F,0x00,0x00,0x00,
	},
//	{"输",
//		0x11,0x90,0x16,0x98,0xF8,0x90,0x13,0xFF,0x10,0xA0,0x08,0x00,0x13,0xFF,0x2A,0x48,
//		0x4A,0x49,0x8B,0xFF,0x48,0x00,0x29,0xFA,0x10,0x01,0x0B,0xFE,0x08,0x00,0x00,0x00
//	},/*"输",0*/
// {"入",
//		0x00,0x01,0x00,0x02,0x00,0x04,0x00,0x08,0x00,0x30,0x80,0xC0,0x47,0x00,0x38,0x00,
//		0x07,0x00,0x00,0xC0,0x00,0x30,0x00,0x0C,0x00,0x02,0x00,0x01,0x00,0x01,0x00,0x00},/*"入",1*/
 {"c",
		0x10,0x8C,0x44,0x04,0xE4,0x04,0x95,0xA6,0x44,0x24,0x14,0x84,0x44,0x94,0x0C,0x00,
		0x02,0x02,0x7A,0x41,0x41,0x43,0x42,0x7E,0x42,0x42,0x42,0x43,0xF8,0x00,0x00,0x00
		},/*"密",2*/
 {"d",
	0x04,0x84,0xE4,0x5C,0x44,0xC4,0x00,0x02,0xF2,0x82,0x82,0x82,0xFE,0x80,0x80,0x00,
	0x02,0x01,0x7F,0x10,0x10,0x3F,0x00,0x08,0x08,0x08,0x08,0x48,0x88,0x40,0x3F,0x00
	},/*"码",3*/
	{"z",
	0x40,0x30,0xEF,0x24,0x24,0x80,0xE4,0x9C,0x10,0x54,0x54,0xFF,0x54,0x7C,0x10,0x00,0x01,0x01,0x7F,0x21,0x51,0x26,0x18,0x27,0x44,0x45,0x45,0x5F,0x45,0x45,0x44,0x00},/*"键",0*/
	{"x",
	0x20,0x20,0x20,0xFC,0x24,0x26,0xA5,0x2C,0x34,0x24,0x24,0xFC,0x20,0x20,0x20,0x00,0x40,0x42,0x7D,0x44,0x44,0x7C,0x44,0x45,0x44,0x7D,0x46,0x45,0x7C,0x40,0x40,0x00},/*"盘",1*/
	{"v",
		0x10,0x10,0xD0,0xFF,0x90,0x50,0x20,0x50,0x4C,0x43,0x4C,0x50,0x20,0x40,0x40,0x00,0x04,0x03,0x00,0xFF,0x00,0x41,0x44,0x58,0x41,0x4E,0x60,0x58,0x47,0x40,0x40,0x00},/*"检",2*/
	{"n",
		0x10,0x60,0x02,0x8C,0x00,0xFE,0x02,0xF2,0x02,0xFE,0x00,0xF8,0x00,0xFF,0x00,0x00,0x04,0x04,0x7E,0x01,0x80,0x47,0x30,0x0F,0x10,0x27,0x00,0x47,0x80,0x7F,0x00,0x00},/*"测",3*/

};




/**
 * ************************************************************************
 * @brief astronaut_x 太空人52*48系列（共10张）  图像取模 纵向取模，字节倒序
 * ************************************************************************
 */
static unsigned char astronaut_0[]=
{
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x40,0x40,0xC0,
	0xA0,0x60,0x60,0x60,0xA0,0xC0,0x40,0x40,0x80,0x00,0x00,0x00,0x02,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0x10,0x00,0x00,0x30,0x0C,0x02,0x81,
	0xE0,0xF0,0xF8,0xFC,0xFC,0xFC,0xFC,0xFE,0xFC,0xFC,0xFC,0xF8,0xF8,0xF1,0xE2,0x04,
	0x30,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x11,0x40,0x00,0x0F,
	0x60,0x80,0x00,0x3F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
	0xFF,0xFF,0xFF,0xFF,0x60,0x0F,0x40,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x04,0x00,0x00,0x00,0x00,0x20,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x01,0x02,0x08,0x10,0x42,0x84,0x04,0x09,0x13,0x17,0x17,0x0F,0x1F,0x6F,
	0x1F,0x1F,0x1F,0x0F,0x07,0x07,0x03,0x00,0x00,0x00,0x02,0x44,0x48,0x90,0x62,0x98,
	0x00,0xE4,0x08,0x20,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x01,0x00,0x05,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x02,0x00,0x00,0x00,
	0x00,0x00,0x00,0x01,0x18,0x40,0x04,0x28,0x20,0x98,0xA4,0xA4,0x18,0x40,0x00,0x02,
	0x00,0x0A,0x04,0x03,0x0C,0xC0,0x00,0x40,0x80,0x01,0x04,0x00,0x00,0x00,0x00,0x00,
	0x00,0x04,0x08,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x01,0x00,0x08,0x10,
	0x42,0x00,0x08,0x38,0x48,0x05,0x24,0x1E,0x09,0x00,0x04,0x00,0x10,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,	
};
static unsigned char astronaut_1[]=
{
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x80,0xC0,0xC0,
	0xE4,0x60,0x20,0x20,0x20,0x00,0x44,0x44,0x80,0x08,0x10,0x20,0x40,0x80,0x00,0x00,
	0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x8C,0xC2,0xE1,
	0xE3,0xF1,0xF0,0xF0,0xF0,0xF0,0xF0,0xF0,0xE0,0xC0,0x80,0x00,0x00,0x01,0x02,0x04,
	0x30,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x80,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x07,
	0x7E,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
	0xFC,0x00,0x00,0xB0,0x70,0x4F,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x02,0x00,
	0x00,0x00,0x00,0x00,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x87,0x07,0x0F,0x1F,0x1F,0x1F,0x1F,0x1F,0x3F,
	0x9F,0x1F,0x1F,0x0B,0x00,0x04,0x03,0x00,0x00,0x04,0x00,0x08,0x01,0x40,0x22,0x14,
	0x08,0xE0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x02,0x08,0x10,0x40,
	0x80,0x00,0x00,0x00,0x01,0x09,0x26,0xB0,0x20,0xC0,0xA0,0x80,0x00,0x41,0x08,0x05,
	0x00,0x08,0x05,0x03,0x08,0x80,0x00,0x00,0x00,0x01,0x04,0x08,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x01,
	0x00,0x80,0x08,0x08,0x29,0x26,0x0E,0x00,0x09,0x00,0x05,0x00,0x00,0x02,0x84,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	
};
static unsigned char astronaut_2[]=
{
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x40,0x40,0x00,
	0x20,0x20,0x20,0x20,0x20,0x00,0x40,0x44,0x80,0x08,0x10,0x20,0x40,0x00,0x00,0x00,
	0x00,0x00,0x08,0x08,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xB0,0x9C,0xCE,0xC7,
	0xC1,0xC1,0xC0,0xC0,0xC0,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x02,0x04,
	0x30,0x81,0x02,0x04,0x10,0x40,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x04,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0F,
	0x7F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFC,0xF0,0x00,0x00,
	0x00,0x00,0x00,0x80,0xEC,0x0F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x80,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x07,0x07,0x0F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,
	0x7F,0x93,0x10,0x08,0x04,0x04,0x03,0x00,0x00,0x10,0x21,0x40,0x82,0x44,0x28,0x10,
	0xA0,0x00,0x00,0x00,0x00,0x00,0x00,0x02,0x00,0x00,0x00,0x00,0x00,0x04,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x07,0x1C,0x70,0xA0,0xE0,0x80,0x02,0x92,0x12,0x00,0x00,
	0x10,0x09,0x06,0x03,0x08,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x20,0x40,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x02,0x04,0x10,0x20,0x80,0x00,0x00,0x00,0x00,0x00,0x01,
	0x04,0x00,0x08,0x08,0x2F,0x22,0x1E,0x00,0x09,0x00,0x05,0x00,0x00,0x00,0x00,0x10,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	
};
static unsigned char astronaut_3[]=
{
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x40,0x40,0x40,
	0x20,0x20,0x20,0x20,0x20,0x00,0x40,0x40,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x7C,0x8E,0x81,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x02,0xC4,
	0x30,0xC0,0x02,0x04,0x10,0x20,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x60,0x20,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x80,0x00,0x0F,
	0x7F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0xFC,0xF8,0xE0,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x80,0xE2,0x2F,0x20,0x20,0x40,0x00,0x00,0x01,0x04,0x10,0x20,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x02,0x08,0x10,0x00,0x03,0x07,0x07,0x0F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,
	0x10,0xF0,0x10,0x08,0x04,0x04,0x03,0x20,0x42,0x06,0x0C,0x38,0xE0,0xC1,0x02,0x04,
	0x90,0x40,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x10,0x20,0x18,0xA4,0xA4,0x18,0x01,0x06,0x08,
	0x10,0x01,0x0D,0x07,0xE0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x20,0x80,0x00,0x00,0x00,0x00,0x00,0x00,
	0x01,0x02,0x00,0x04,0x18,0x24,0x22,0x11,0x01,0x08,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x80,0x00,0x06,0x00,0x00,0x00,0x00,
	
};
static unsigned char astronaut_4[]=
{
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x80,0x40,0x44,
	0x24,0x24,0x20,0x22,0x20,0x20,0x44,0x44,0x80,0x08,0x10,0x20,0x40,0x00,0x00,0x00,
	0x00,0x00,0x00,0x84,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x70,0xEC,0x02,0x01,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x05,0x1B,0x04,
	0x18,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x05,
	0x7C,0xFC,0xF8,0xF8,0xF0,0xE0,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x80,0xE0,0x1F,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x07,0x07,0x0F,0x0F,0x1F,0x10,0x10,0x10,0x10,
	0x10,0xF0,0x90,0x08,0x38,0x74,0xC2,0x81,0x00,0x00,0x00,0x00,0x01,0x04,0x08,0x10,
	0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x20,0x40,0x00,0x00,0x00,0x02,0x02,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x08,0x20,0x18,0x00,0x00,0x00,0x02,0x04,0x10,0x60,0x80,
	0x00,0x00,0x00,0x00,0x00,0x00,0x07,0x16,0x38,0x70,0xF0,0x83,0x8F,0x94,0x28,0x08,
	0x08,0x14,0xC6,0x19,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x04,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x08,0x30,
	0x00,0x00,0x00,0x00,0x02,0x04,0x10,0x20,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x01,0x02,0x04,0x04,0x28,0x04,0x23,0x03,0x11,0x0E,0x45,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	
};
static unsigned char astronaut_5[]=
{
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xC0,0x40,0x40,
	0x20,0x20,0x20,0x20,0x20,0x60,0x44,0xC4,0x84,0x08,0x10,0x20,0x4C,0x80,0x00,0x00,
	0x00,0x08,0x08,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x30,0x1C,0x1E,0x01,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x02,0x05,0x0A,0x0C,
	0x30,0xC1,0x02,0x0C,0x10,0x60,0x00,0x00,0x00,0x00,0x00,0x07,0x80,0x05,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0F,
	0x70,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x80,0xF0,0x4F,0x40,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x01,0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x04,0x0C,0x08,0x10,0x10,0x10,0x00,0x30,0xA0,
	0x30,0xD0,0x08,0x04,0x02,0x02,0x01,0x00,0x00,0x03,0x06,0x1C,0x38,0xE1,0xE2,0x9C,
	0x08,0xE0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x20,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,
	0x00,0x00,0x00,0x03,0x18,0x60,0x07,0x3E,0x28,0xB0,0xC0,0x80,0xA0,0x10,0x08,0x00,
	0x04,0x8A,0x04,0x03,0x0C,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x20,0x40,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x24,
	0x28,0x00,0x00,0x00,0x03,0x04,0x18,0x60,0x80,0x00,0x01,0x00,0x01,0x01,0x00,0x01,
	0x02,0x04,0x08,0x38,0x48,0x47,0x26,0x1E,0x09,0x09,0x04,0x02,0x00,0x00,0x02,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	
};
static unsigned char astronaut_6[]=
{
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x40,0x40,0x40,
	0x20,0x20,0x60,0xA0,0x20,0x60,0xC0,0xC0,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x20,0x30,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x70,0x0C,0x02,0x01,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x05,0x3F,0xFF,0xFF,0xFF,0xFE,0xFC,
	0xF8,0xC0,0x00,0x00,0x10,0x20,0x80,0x40,0x40,0x00,0x00,0x00,0x00,0xC0,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x07,
	0x30,0xC0,0x60,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x01,0x03,0x07,0x87,0x6F,0x0F,0x00,0x00,0x00,0x00,0x00,0x01,0x04,0x10,0x20,0x80,
	0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x04,0x05,0x08,0x08,0x10,0x10,0x10,0x90,0x60,
	0x30,0x10,0x10,0x18,0x48,0x14,0x42,0x01,0x09,0x20,0x42,0x84,0x48,0x30,0x40,0x00,
	0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x08,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x02,0x08,0x10,0x40,0x00,0x00,0x01,0x84,0x89,0x64,0x0C,0x92,0x21,
	0x02,0x0C,0x01,0x0A,0xC0,0x00,0x00,0x08,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x08,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x01,0x00,0x00,
	0x01,0x02,0x04,0x39,0x4A,0x3C,0x22,0x12,0x01,0x08,0x07,0x00,0x00,0x00,0x00,0x00,
	0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	
};
static unsigned char astronaut_7[]=
{
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x40,0x40,0xC0,
	0xE0,0x60,0x60,0x20,0xA0,0xC0,0xC0,0xC0,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x0C,0x02,0x01,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFE,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0xFC,
	0xF0,0x80,0x00,0x00,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x40,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x80,0x00,0x0F,
	0x60,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x0F,0x0F,0x1F,
	0x1F,0x3F,0x3F,0xBF,0x7F,0x0F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x20,0x80,
	0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x40,0x00,
	0x00,0x00,0x02,0x08,0x10,0x00,0x03,0x04,0x00,0x0E,0x14,0x18,0x10,0x90,0x60,0x20,
	0x30,0x90,0xD0,0x08,0x04,0x04,0x82,0x01,0x01,0x00,0x82,0x44,0x08,0x10,0xC0,0x00,
	0x00,0x00,0x00,0x00,0x01,0x04,0x0B,0x20,0x40,0x00,0x00,0x00,0x02,0x00,0x00,0x00,
	0x00,0x00,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x02,0x04,0x10,0x40,0x81,0x07,0x1C,0xB0,0xF0,0x01,0x8C,0x08,0x63,0x00,
	0x00,0x01,0x00,0x18,0x00,0x00,0x00,0x00,0x00,0x40,0x00,0x00,0x00,0x01,0x02,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x01,
	0x02,0x00,0x04,0x00,0x18,0x24,0x20,0x12,0x01,0x09,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	
};
static unsigned char astronaut_8[]=
{
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xC0,0xC0,0xC0,
	0x24,0x20,0x20,0x20,0xA0,0xC0,0xC4,0xC4,0x80,0x08,0x10,0x20,0x40,0x80,0x00,0x06,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x0C,0x02,0x07,
	0x03,0x01,0x00,0xE0,0xFC,0xFE,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0xFC,
	0xF0,0x80,0x00,0x00,0x00,0x00,0x08,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x07,
	0x60,0x80,0x00,0x00,0x00,0x00,0x00,0x03,0x1F,0x3F,0x7F,0xFF,0xFF,0xFF,0xFF,0xFF,
	0xFF,0xFF,0xFF,0xFF,0xFF,0x8F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x10,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x82,0x04,0x04,0x08,0x00,0x10,0x18,0x18,0x10,0x20,
	0x10,0x10,0x11,0x09,0x05,0x04,0x03,0x00,0x00,0x00,0x03,0x04,0x0A,0xA4,0xE8,0x10,
	0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x02,0x0C,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x02,0x04,0x10,0x20,0x80,
	0x00,0x00,0x00,0x00,0x04,0x20,0x40,0x23,0x18,0x20,0x80,0x80,0x0A,0x41,0x09,0x00,
	0x00,0x08,0x84,0x03,0x08,0xA0,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x08,
	0x00,0x00,0x00,0x00,0x02,0x04,0x10,0x20,0x00,0x00,0x01,0x00,0x00,0x01,0x00,0x81,
	0x04,0x00,0x08,0x30,0x48,0x04,0x23,0x17,0x09,0x04,0x03,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x02,
	
};
static unsigned char astronaut_9[]=
{
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x40,0x40,0x40,
	0x20,0x20,0x20,0x20,0x20,0x00,0x40,0x40,0x80,0x00,0x00,0x00,0x00,0x88,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x7C,0x0E,0x07,
	0x02,0xC0,0xF0,0xF8,0xFC,0xFE,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0xFC,
	0xF0,0x80,0x02,0x04,0x10,0x20,0x80,0x00,0x06,0x02,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x07,
	0x60,0x80,0x00,0x00,0x00,0x0F,0x3F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
	0xFF,0xFF,0xFF,0xFF,0x7F,0x8F,0x00,0x00,0x00,0x00,0x00,0x01,0x04,0x00,0x00,0x08,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x02,0x04,0x04,0x08,0x00,0x10,0x11,0x11,0x23,0x23,
	0x13,0x13,0x93,0x0B,0x07,0x07,0x03,0x00,0x00,0x00,0x02,0x45,0x0A,0x64,0xC8,0x10,
	0xE0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x02,0x10,0x40,0x01,0x24,0x10,0x40,0x14,0xA0,0x04,0x00,0x00,0x01,
	0x02,0x88,0x04,0x07,0xB0,0x00,0x00,0x00,0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x02,0x04,0x10,0x20,0x80,0x00,0x01,0x02,0x02,0x01,0x01,0x02,
	0x04,0x00,0x08,0x30,0x48,0x45,0x26,0x1A,0x01,0x08,0x03,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
};

static unsigned char C4[] = 
{
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x7F,0x7F,0x3F,0x3F,
0x9F,0x9F,0x9F,0x9F,0x9F,0x1F,0x3F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x7F,0x3F,0x1F,0x1F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x07,0x01,
0x60,0xFC,0xFE,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x3F,0x1F,0x8F,0xC3,0xF1,0xF8,0xFE,0x00,0x00,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFE,0xF8,0xF0,0xE3,0xE7,0xC7,0xCF,0xCF,0xCF,0xCF,0xCF,0xE7,0xE7,0xFF,0xFC,0xFC,0xFC,0xFC,0xFC,0xFC,0xFC,0xFC,
0xC0,0xC0,0xFC,0xFC,0xFC,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF
};
static unsigned char myhoyo[] =
{
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x70,0xF0,0x70,0x00,0xC0,
0xE0,0xE0,0x10,0x00,0xE0,0xE0,0xC0,0x10,0x00,0x00,0x00,0x00,0x50,0x40,0x40,0xE0,0xE0,0xF0,0x80,0xC0,0xE0,0xE0,0x70,0x00,
0x00,0x00,0x00,0x10,0x80,0x00,0xC0,0x80,0x00,0x00,0x00,0xF8,0xFE,0xFE,0x5E,0xFE,0xF8,0xFE,0x1E,0xFE,0xFE,0xF8,0x42,0xFC,
0xFE,0xFC,0x00,0xFF,0xFF,0xFF,0x78,0x78,0xFF,0xFF,0xFF,0x59,0xFB,0xFE,0x1E,0x0E,0x1E,0xFE,0xFF,0xE9,0x01,0x8F,0xFF,0xFF,
0x07,0xE0,0xFC,0xFE,0x1E,0x5E,0x1E,0xFF,0xFB,0x01,0x52,0x00,0x00,0x00,0x00,0x1F,0x5F,0x1F,0x41,0x1F,0x3F,0x1F,0x01,0x43,
0x0F,0x1F,0x5E,0x1F,0x1F,0x07,0x00,0x4F,0x5F,0x1F,0x20,0x00,0x1F,0x5F,0x0F,0x23,0x03,0x6F,0x3F,0x1C,0x5E,0x1F,0x0F,0x01,
0x00,0x4D,0x5F,0x1F,0x00,0x01,0x0F,0x7F,0x1F,0x5C,0x1E,0x0F,0xA7,0x00,0x20,0x00,0x00,0x00,0x00,0x00,0x2F,0x00,0x2F,0x03,
0xA5,0x07,0x07,0x20,0x2F,0x07,0xA1,0x01,0x07,0x04,0x07,0x28,0x0C,0x09,0x07,0x00,0xAF,0x0F,0x07,0x0E,0x06,0x01,0x07,0x00,
0x21,0x01,0xA7,0x87,0x07,0x01,0x01,0x27,0x0F,0x02,0xA7,0x24,0x07,0x87,0x00,0x05,0x28,0x00,0x05,0x00,0x00,0x00,0x00,0x00,
0x99,0x00,0x0D,0x21,0x10,0x08,0x00,0x90,0xA1,0x00,0x90,0x00,0x94,0x9D,0x00,0xA0,0x28,0x21,0x29,0x00,0x20,0x24,0x00,0x29,
0x00,0x35,0x38,0x00,0xA5,0x01,0x95,0xA4,0x00,0x88,0x01,0x90,0x05,0x00,0x88,0x0D,0x00,0x0D,0x10,0x10,0xAD,0x00,0xAC,0x00/*"C:\Users\ASUS\Pictures\无标题.bmp",0*/


};

#endif

初始化代码

  • 在初始化函数前完成部分参数的定义及声明
/* USER CODE BEGIN PV */
uint8_t echo_flag = 0;//上升沿标识符
uint16_t rising_cnt = 0, falling_cnt = 0;//各边沿检测的计数值
char buf_uart[32] = {0};//输出数据的字符串
DHT11_Data_TypeDef DHT11_data;//存储温湿度传感器数据的结构体
float HS_distance;//距离
uint8_t rx_data;//接收到的蓝牙指令
float alarm_distance;//报警距离阈值
int alarm_temp;//报警温度阈值
int alarm_humi;//报警湿度阈值
/* USER CODE END PV */

  alarm_distance = 20.0f;
  alarm_temp = 35;
  alarm_humi = 82;
  /* USER CODE END 2 */
  • 在完成基本的外设初始化后进行OLED的初始化，使能串口接收中断，并完成阈值参数的初始化
  /* USER CODE BEGIN 2 */
  OLED_Init();
  HAL_UART_Receive_IT(&huart1, &rx_data, 1);
  alarm_distance = 20.0f;
  alarm_temp = 35;
  alarm_humi = 82;
  /* USER CODE END 2 */

传感器部分

超声波模块

原理

img
根据用户手册可知，模块在单片机上的使用方法为：

  • 在该模块触发端给至少10\(\mu s\)的高电平信号
  • 开启定时器捕获中断，并记录捕获时间
  • 将上升、下降沿捕获时间做差，乘音速除2后可得距离

测距公式

  • 由于分频为84-1：

设定时器1计数差值为\(\Delta n\)，周期为T，音速为v，距离为x

img

  • 主频为 84MHz:

img

  • 所以TIM1时钟的周期为\(T = \frac{1}{\frac{HCLK}{PSC + 1}} = \frac{1}{\frac{84\times{10^6}}{83 + 1}} = 1\mu s\)
  • 即音速宜用\(0.017cm/ \mu s\)
  • 测距公式为

\[x = \Delta n \times T \times v \]

  • 对应代码为：
float distance = (falling_cnt - rising_cnt) * 0.017;
HS_distance = distance;

代码

  • 综上所述，代码如下
主循环内
//拉高触发端电平至少10us
	  HAL_GPIO_WritePin(TRIG_GPIO_Port, TRIG_Pin, 1);
	  	  HAL_Delay(1);
	  	  HAL_GPIO_WritePin(TRIG_GPIO_Port, TRIG_Pin, 0);
	  	  // 清零
	  	  rising_cnt = 0;
	  	  falling_cnt = 0;
	  	  echo_flag = 0;
	  	  __HAL_TIM_SET_COUNTER(&htim1, 0);
	  	  // 开始捕获
	  	  __HAL_TIM_SET_CAPTUREPOLARITY(&htim1, TIM_CHANNEL_1, TIM_INPUTCHANNELPOLARITY_RISING);//设捕获为上升沿触发
	  	  HAL_TIM_IC_Start_IT(&htim1, TIM_CHANNEL_1);//开启定时器捕获中断
	  //	  SR04();
	  //	  HAL_Delay(999);
	  	  // 等待完成
	  	  for (uint16_t i = 0; i < 150; i++)
	  	  {
	  	    if (rising_cnt != 0 && falling_cnt != 0)
	  	    {
	  	    // 计算距离
	  	    // 定时器每1us计数1次，因此 距离=计数*0.34/2（毫米）
	  	    float distance = (falling_cnt - rising_cnt) * 0.017;
	  	    HS_distance = distance;
	  	    // 构造字符串
	  	    sprintf(buf_uart, "dis%.2fhumi%dtemp%d\r\n", distance, DHT11_data.humi_int, DHT11_data.temp_int);
	  //	    sprintf(buf_oled, "%.2f cm", distance);
	  	    break;
	  	    }
	  	    HAL_Delay(1);
	  	  }
	  		HAL_TIM_IC_Stop_IT(&htim1, TIM_CHANNEL_1);
中断部分
  • 由于阈值参数和测距得作用域为main.c，所以为了方便起见，中断部分内容不写在中断处理函数中，而是中断回调函数
/* USER CODE BEGIN 4 */
void HAL_TIM_IC_CaptureCallback(TIM_HandleTypeDef *htim)
{
	//判断中断请求是否来自TIM1，触发通道是否为通道1
  if (htim == &htim1 && htim->Channel == HAL_TIM_ACTIVE_CHANNEL_1)
  {
    // 捕获到上升沿
    if (!echo_flag)
    {
      rising_cnt = HAL_TIM_ReadCapturedValue(htim, TIM_CHANNEL_1);//记录当前计数值
      echo_flag = 1;//将上升沿标识符改为1
      __HAL_TIM_SET_CAPTUREPOLARITY(htim, TIM_CHANNEL_1, TIM_INPUTCHANNELPOLARITY_FALLING);//将触发方式改为下降沿触发
    }
    // 捕获到下降沿
    else
    {
      falling_cnt = HAL_TIM_ReadCapturedValue(htim, TIM_CHANNEL_1);//记录当前数值
      echo_flag = 0;//将上升沿标识符改为0
      __HAL_TIM_SET_CAPTUREPOLARITY(htim, TIM_CHANNEL_1, TIM_INPUTCHANNELPOLARITY_RISING);//改为上升沿触发模式
    }
  }
}

温湿度传感器模块

原理

用户手册
  • 用户手册描述如下该传感器工作方式如下：
    img
    img
实现方法
输出数据
  • 由于DHT11仅有1个IO口，所以只能将1个引脚反复初始化
  • 在输出数据前，需要确保对应引脚重新配置为输出模式
/**
	* @brief DHT11 输出模式
	*/
static void DHT11_Mode_OUT_PP(void)
{
	GPIO_InitTypeDef GPIO_InitStruct;
	
	GPIO_InitStruct.Pin = BSP_DHT11_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
	
  HAL_GPIO_Init(BSP_DHT11_GPIO_Port, &GPIO_InitStruct);
}
输入数据
  • 将引脚重新配置为输入模式
/**
	* @brief DHT11 输入模式
	*/
static void DHT11_Mode_IN_NP(void)
{
	GPIO_InitTypeDef GPIO_InitStruct;
	
	GPIO_InitStruct.Pin = BSP_DHT11_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
 
  HAL_GPIO_Init(BSP_DHT11_GPIO_Port, &GPIO_InitStruct);
}
微秒级延时
  • TIM10的分频及接入频率与TIM1一致，因此周期也为\(1 \mu s\)
    img
  • 所以可以利用TIM10实现微秒级延时
/**
	* @brief 微秒级延时
	*/
void bsp_delay_us(uint16_t us)
{
	__HAL_TIM_SET_COUNTER(&htim10, 0);
	
	HAL_TIM_Base_Start(&htim10);
	
	while (__HAL_TIM_GET_COUNTER(&htim10) != us);
	
	HAL_TIM_Base_Stop(&htim10);
}
读取字节
  • 根据用户手册所给的延时数值，可写出读取字节的函数
    img
/**
	* @brief DHT11 读取字节
	*/
uint8_t DHT11_ReadByte(void)
{
	uint8_t i, temp = 0;
 
	for (i = 0; i < 8; i++)
	{
		while (DHT11_IN == 0);		// 等待低电平结束
		
		bsp_delay_us(40);					//	延时 40 微秒		低电平为 0 ，高电平为 1
		
		if (DHT11_IN == 1)
		{
			while (DHT11_IN == 1);	// 等待高电平结束
			
			temp |= (uint8_t)(0X01 << (7 - i));			// 先发送高位 MSB
		}
		else
		{
			temp &= (uint8_t)~(0X01 << (7 - i));
		}
	}
	return temp;
}
读取数据
  • 综上所述，定义存储传感器数据的结构体DHT11_Data_TypeDef:
typedef struct
{
	uint8_t humi_int;				// 湿度的整数部分
	uint8_t humi_deci;	 		// 湿度的小数部分
	uint8_t temp_int;	 			// 温度的整数部分
	uint8_t temp_deci;	 		// 温度的小数部分
	uint8_t check_sum;	 		// 校验和
		                 
} DHT11_Data_TypeDef;
  • 可得读取数据的函数
/**
	* @brief DHT11 读取一次数据
	*/
uint8_t DHT11_ReadData(DHT11_Data_TypeDef *DHT11_Data)
{
	DHT11_Mode_OUT_PP();		// 主机输出，主机拉低
	DHT11_OUT_0;	
	HAL_Delay(18);					// 延时 18 ms
	
	DHT11_OUT_1;						// 主机拉高，延时 30 us
	bsp_delay_us(30);	
 
	DHT11_Mode_IN_NP();			// 主机输入，获取 DHT11 数据
	
	if (DHT11_IN == 0)			// 收到从机应答
	{
		while (DHT11_IN == 0);		// 等待从机应答的低电平结束
		
		while (DHT11_IN == 1);		// 等待从机应答的高电平结束
		
		/*开始接收数据*/   
		DHT11_Data->humi_int  = DHT11_ReadByte();
		DHT11_Data->humi_deci = DHT11_ReadByte();
		DHT11_Data->temp_int  = DHT11_ReadByte();
		DHT11_Data->temp_deci = DHT11_ReadByte();
		DHT11_Data->check_sum = DHT11_ReadByte();
		
		DHT11_Mode_OUT_PP();		// 读取结束，主机拉高
		DHT11_OUT_1;	
		
		// 数据校验
		if (DHT11_Data->check_sum == DHT11_Data->humi_int + DHT11_Data->humi_deci + DHT11_Data->temp_int + DHT11_Data->temp_deci)	
		{
			return 1;
		}		
		else
		{
			return 0;
		}
	}
	else		// 未收到从机应答
	{
		return 0;
	}
}

代码

声明变量
  • 声明全局变量，用于存储传感器数据
DHT11_Data_TypeDef DHT11_data;
  • 在轮询传感器数据
/* USER CODE BEGIN WHILE */
  while (1)
  {
	  DHT11_ReadData(&DHT11_data);

单片机交互

该蓝牙模块不需要利用单片机进行初始化

配置串口(蓝牙模块)

发送数据

  • 在本实验中采用HC05与手机进行通讯
  • HC05默认使用9600波特率，因此配置如下：
    img
  • 在主循环中将各传感器数据利用串口传输至蓝牙，蓝牙模块再与手机交互
	  		HAL_UART_Transmit(&huart1, (uint8_t *)buf_uart, strlen(buf_uart), 1000);

接收数据

  • 设"1"为增加距离阈值，"0"为减小
  • 设"3"为增加湿度阈值，"2"为减小
  • 设"4"为增加温度阈值，"5"为减小

由于阈值参数为main.c中全局变量，所以也使用中断回调函数

  • 得如下中断代码
void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart)
{
    // 判断是否是 USART2 触发的中断
    if(huart->Instance == USART1)
    {
        // 示例：解析手机发来的指令
        // 假设 PC13 连接了一个 LED
        if(rx_data == '1' && alarm_distance <= 80.0f)
        {
        	alarm_distance += 2.0f;
        }
        else if(rx_data == '0' && alarm_distance > 0.0f)
        {
        	alarm_distance -= 2.0f;
        }else if(rx_data == '3' && alarm_humi < 60){
        	alarm_temp += 2;
        }else if(rx_data == '2' && alarm_humi > 0){
        	alarm_temp -= 2;
        }else if(rx_data == '5' && alarm_temp < 60){
        	alarm_temp += 2;
        }else if(rx_data == '4' && alarm_humi > 0){
        	alarm_temp -= 2;
        }

        // 回显数据到手机（可选，用于调试）
        // HAL_UART_Transmit(&huart2, &rx_data, 1, 100);

        // ⚠️ 极其重要：重新开启接收中断，否则只能接收一次
        HAL_UART_Receive_IT(&huart1, &rx_data, 1);
    }
}
/* USER CODE END 4 */

继电器

			//判断是否超出阈值，若超出阈值则触发继电器
	  		if(HS_distance < alarm_distance || DHT11_data.humi_int > alarm_humi || DHT11_data.temp_int > alarm_temp){
	  			HAL_GPIO_WritePin(SRD_TRIG_GPIO_Port, SRD_TRIG_Pin, GPIO_PIN_SET);
	  		}else{
	  			HAL_GPIO_WritePin(SRD_TRIG_GPIO_Port, SRD_TRIG_Pin, GPIO_PIN_RESET);
	  		}

OLED

  • 完成初始化
  /* USER CODE BEGIN 2 */
  OLED_Init();
  • 在循环中打印各传感器数值
			OLED_ShowStr(0, 20, (unsigned char *)buf_uart, 1);

	  		HAL_Delay(500);//主逻辑周期为500ms

实验效果

  • 完成接线后，会当各传感器超过阈值后单片机会导通继电器
    img
  • OLED屏幕将分别显示距离，湿度，温度
    img
  • 通过手机连接蓝牙模块后，可显示各传感器数据，并根据指令改变指定参数的阈值
    img
posted @ 2026-05-21 13:40  奶龙大王  阅读(53)  评论(0)    收藏  举报