{"id":122632,"date":"2026-11-05T10:09:03","date_gmt":"2026-11-05T02:09:03","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/122632.html"},"modified":"2026-11-05T10:09:03","modified_gmt":"2026-11-05T02:09:03","slug":"%e3%80%90mcu-1239%e3%80%91%e5%8d%a7%e5%ae%a4%e7%8e%af%e5%a2%83%e7%9b%91%e6%b5%8b%e4%b8%8e%e7%94%b5%e5%99%a8%e7%ae%a1%e7%90%86%e8%a3%85%e7%bd%ae%e7%9a%84%e7%a0%94%e7%a9%b6%e4%b8%8e%e5%ae%9e%e7%8e%b0","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/122632.html","title":{"rendered":"\u3010mcu-1239\u3011\u5367\u5ba4\u73af\u5883\u76d1\u6d4b\u4e0e\u7535\u5668\u7ba1\u7406\u88c5\u7f6e\u7684\u7814\u7a76\u4e0e\u5b9e\u73b0\u3010\u5355\u7247\u673a\u6bd5\u4e1a\u8bbe\u8ba1\u9879\u76ee\u53c2\u8003\u3011"},"content":{"rendered":"

\/* MD \/ \u5bcc\u6587\u672c\u4e2d\u7684 .toc\uff08\u542b\u535a\u5ba2\u56ed\u642c\u5bb6\u7b49\u5d4c\u5957\u7ed3\u6784\uff09\uff1b.toc-box \u5728\u4fa7\u680f\uff0c\u4e0d\u53d7\u5f71\u54cd *\/
\n #content_views .toc,
\n \/* \u7f16\u8f91\u5668\u5e38\u5728\u76ee\u5f55\u524d\u540e\u63d2\u5165\u7a7a p\uff08:empty \u4ecd\u5360 20px\uff09\uff0c\u4e00\u5e76\u53bb\u6389\u907f\u514d\u9876\u7a7a\u9699 *\/
\n #content_views.markdown_views > p:empty:has(+ .toc),
\n #content_views.markdown_views > .toc + p:empty,
\n \/* \u5bcc\u6587\u672c\u65e7\u7248\u76ee\u5f55\u6807\u8bb0 *\/
\n #content_views.htmledit_views #main-toc,
\n #content_views.htmledit_views #hr-toc,
\n #content_views.htmledit_views p[id*=\\”-toc\\”] {
\n display: none !important;
\n }
\n \/* \u76ee\u5f55\u53bb\u6389\u540e\uff0c\u7d27\u8ddf\u7684\u9996\u4e2a\u6807\u9898\u4e0d\u518d\u591a\u51fa\u4e00\u5757\u4e0a\u8fb9\u8ddd *\/
\n #content_views.markdown_views > .toc + h1,
\n #content_views.markdown_views > .toc + h2,
\n #content_views.markdown_views > .toc + h3,
\n #content_views.markdown_views > .toc + h4,
\n #content_views.markdown_views > .toc + p:empty + h1,
\n #content_views.markdown_views > .toc + p:empty + h2,
\n #content_views.markdown_views > .toc + p:empty + h3,
\n #content_views.markdown_views > .toc + p:empty + h4 {
\n margin-top: 0 !important;
\n }<\/p>\n

\u4e00\u3001\u529f\u80fd\u4ecb\u7ecd<\/h3>\n

\u9879\u76ee\u540d：\u5367\u5ba4\u73af\u5883\u76d1\u6d4b\u4e0e\u7535\u5668\u7ba1\u7406\u88c5\u7f6e\u7684\u7814\u7a76\u4e0e\u5b9e\u73b0
\n\u9879\u76ee\u7f16\u53f7：mcu-1239
\n\u5355\u7247\u673a\u7c7b\u578b：STM32F103C8T6
\n\u5177\u4f53\u529f\u80fd：
\n1\u3001\u901a\u8fc7DHT11\u76d1\u6d4b\u5f53\u524d\u73af\u5883\u7684\u6e29\u6e7f\u5ea6；
\n2\u3001\u901a\u8fc7\u5149\u7167\u76d1\u6d4b\u6a21\u5757\u76d1\u6d4b\u5f53\u524d\u73af\u5883\u7684\u5149\u7167\u5f3a\u5ea6；
\n3\u3001\u901a\u8fc7\u65f6\u949f\u6a21\u5757\u83b7\u53d6\u5f53\u524d\u7684\u65f6\u95f4，\u53ef\u4ee5\u8bbe\u7f6e\u95f9\u949f；
\n4\u3001\u901a\u8fc7\u8bed\u97f3\u8bc6\u522b\u64ad\u62a5\u5f53\u524d\u73af\u5883\u7684\u6e29\u6e7f\u5ea6\u3001\u5f53\u524d\u65f6\u95f4\u3001\u63a7\u5236\u7a97\u5e18\u5f00\u5173\u3001\u7167\u660e\u706f\u5f00\u5173
\n5\u3001\u901a\u8fc7OLED\u663e\u793a\u6d4b\u91cf\u6570\u636e；
\n6\u3001\u901a\u8fc7\u6309\u952e\u53ef\u4ee5\u8bbe\u7f6e\u95f9\u949f\u3001\u624b\u673a\u5145\u7535\u65f6\u95f4（USB\u63a7\u5236）；<\/p>\n

\u4e8c\u3001\u8d44\u6599\u603b\u89c8<\/h3>\n

\u5b9e\u7269\u8d44\u6599<\/h4>\n

\"\u8bf7\u6dfb\u52a0\u56fe\u7247\u63cf\u8ff0\"<\/p>\n

\u4eff\u771f\u8d44\u6599<\/h4>\n

\"\u8bf7\u6dfb\u52a0\u56fe\u7247\u63cf\u8ff0\"<\/p>\n

\u4e09\u3001\u90e8\u5206\u8d44\u6599\u5c55\u793a<\/h3>\n

1\u3001\u5b9e\u7269\u5c55\u793a<\/h4>\n

\u4f9b\u7535\u63a5\u53e3：TYPE-C
\n\u677f\u5b50\u7c7b\u578b：PCB\u96c6\u6210\u677f，\u4e24\u5c42\u677f（\u4e0a\u4e0b\u5c42\u8986\u94dc\u63a5\u5730）
\n\u5668\u4ef6\u7c7b\u578b：\u5143\u5668\u4ef6\u57fa\u672c\u4e0a\u4e3a\u63d2\u9488\u5f0f，\u4e2a\u522b\u82af\u7247\u4f1a\u4f7f\u7528\u8d34\u7247\u5f0f\u3002
\n\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"<\/p>\n

2\u3001\u4eff\u771f\u5c55\u793a<\/h4>\n

\u4eff\u771f\u8f6f\u4ef6\u7248\u672c：proteus8.17
\n\u7535\u8def\u8fde\u7ebf\u65b9\u5f0f：\u7f51\u7edc\u6807\u53f7\u8fde\u7ebf\u65b9\u5f0f
\n\u6ce8\u610f：\u90e8\u5206\u5b9e\u7269\u5143\u5668\u4ef6\u4eff\u771f\u4e2d\u6ca1\u6709，\u4eff\u771f\u4e2d\u4f1a\u7528\u5176\u4ed6\u5de5\u4f5c\u539f\u7406\u76f8\u4f3c\u7684\u5143\u4ef6\u4ee3\u66ff，\u8fd9\u6837\u53ef\u80fd\u5bfc\u81f4\u5b9e\u7269\u7a0b\u5e8f\u548c\u4eff\u771f\u7a0b\u5e8f\u4e0d\u4e00\u6837
\n\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"<\/p>\n

3\u3001\u539f\u7406\u56fe\u5c55\u793a<\/h4>\n

\u8f6f\u4ef6\u7248\u672c：AD2013
\n\u7535\u8def\u8fde\u7ebf\u65b9\u5f0f：\u7f51\u7edc\u6807\u53f7\u8fde\u7ebf\u65b9\u5f0f
\n\u6ce8\u610f：\u539f\u7406\u56fe\u53ea\u662f\u753b\u51fa\u4e86\u6a21\u5757\u7684\u5f15\u811a\u56fe，\u800c\u5e76\u4e0d\u662f\u6a21\u5757\u7684\u5185\u90e8\u7ed3\u6784\u56fe
\n\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"<\/p>\n

4\u3001PCB\u56fe\u5c55\u793a<\/h4>\n

\u7531\u539f\u7406\u56fe\u5bfc\u51fa，\u4e24\u5c42\u677f，\u4e0a\u4e0b\u8986\u94dc\u63a5\u5730\u3002
\n\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"<\/p>\n

5\u3001\u7cfb\u7edf\u6846\u56fe<\/h4>\n

\u7ed8\u5236\u8f6f\u4ef6：VISIO
\n\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"<\/p>\n

6\u3001\u8f6f\u4ef6\u8bbe\u8ba1\u6d41\u7a0b<\/h4>\n

\u7ed8\u5236\u8f6f\u4ef6：VISIO
\n\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"<\/p>\n

7\u3001\u90e8\u5206\u7a0b\u5e8f\u5c55\u793a<\/h4>\n

\u8f6f\u4ef6\u7248\u672c：keil5<\/p>\n

\/* USER CODE BEGIN Header *\/<\/span><\/p>\n

\/**********************************
\n**********************************\/<\/span><\/p>\n

\/**
\n ******************************************************************************
\n * @file : main.c
\n * @brief : Main program body
\n ******************************************************************************
\n * @attention
\n *
\n * Copyright (c) 2024 STMicroelectronics.
\n * All rights reserved.
\n *
\n * This software is licensed under terms that can be found in the LICENSE file
\n * in the root directory of this software component.
\n * If no LICENSE file comes with this software, it is provided AS-IS.
\n *
\n ******************************************************************************
\n *\/<\/span>
\n\/* USER CODE END Header *\/<\/span>
\n\/* Includes ——————————————————————*\/<\/span>
\n#<\/span>include<\/span> "main.h"<\/span><\/span>
\n#<\/span>include<\/span> "adc.h"<\/span><\/span>
\n#<\/span>include<\/span> "tim.h"<\/span><\/span>
\n#<\/span>include<\/span> "usart.h"<\/span><\/span>
\n#<\/span>include<\/span> "gpio.h"<\/span><\/span><\/p>\n

\/* Private includes ———————————————————-*\/<\/span>
\n\/* USER CODE BEGIN Includes *\/<\/span><\/p>\n

#<\/span>include<\/span> "stdio.h"<\/span><\/span>
\n#<\/span>include<\/span> "string.h"<\/span><\/span><\/p>\n

#<\/span>include<\/span> ".\/DELAY\/delay.h"<\/span><\/span>
\n#<\/span>include<\/span> ".\/OLED\/oled.h"<\/span><\/span>
\n#<\/span>include<\/span> ".\/KEY\/key.h"<\/span><\/span>
\n#<\/span>include<\/span> ".\/DHT11\/dht11.h"<\/span><\/span>
\n#<\/span>include<\/span> ".\/DS1302\/ds1302.h"<\/span><\/span>
\n#<\/span>include<\/span> ".\/MOTOR\/motor.h"<\/span><\/span><\/p>\n

\/* USER CODE END Includes *\/<\/span><\/p>\n

\/* Private typedef ———————————————————–*\/<\/span>
\n\/* USER CODE BEGIN PTD *\/<\/span><\/p>\n

uint8_t<\/span> huart2_tx_buf[<\/span>100<\/span>]<\/span>;<\/span>
\n#<\/span>define<\/span> Huart2_Send_Str<\/span>(<\/span>.<\/span>.<\/span>.<\/span>)<\/span> HAL_UART_Transmit<\/span>(<\/span>&<\/span>huart2,<\/span>huart2_tx_buf,<\/span>sprintf<\/span>(<\/span>(<\/span>char<\/span> *<\/span>)<\/span>huart2_tx_buf,<\/span>__VA_ARGS__)<\/span>,<\/span>0xffff<\/span>)<\/span><\/span>\/\/\u91cd\u5b9a\u4e49\u4e32\u53e32\u53d1\u9001\u51fd\u6570<\/span><\/span><\/p>\n

uint8_t<\/span> huart3_tx_buf[<\/span>100<\/span>]<\/span>;<\/span>
\n#<\/span>define<\/span> Huart3_Send_Str<\/span>(<\/span>.<\/span>.<\/span>.<\/span>)<\/span> HAL_UART_Transmit<\/span>(<\/span>&<\/span>huart3,<\/span>huart3_tx_buf,<\/span>sprintf<\/span>(<\/span>(<\/span>char<\/span> *<\/span>)<\/span>huart3_tx_buf,<\/span>__VA_ARGS__)<\/span>,<\/span>0xffff<\/span>)<\/span><\/span>\/\/\u91cd\u5b9a\u4e49\u4e32\u53e33\u53d1\u9001\u51fd\u6570<\/span><\/span><\/p>\n

\/* USER CODE END PTD *\/<\/span><\/p>\n

\/* Private define ————————————————————*\/<\/span>
\n\/* USER CODE BEGIN PD *\/<\/span><\/p>\n

#<\/span>define<\/span> BUJIN_SPEED<\/span> 0<\/span><\/span>\/\/\u6b65\u8fdb\u7535\u673a\u8f6c\u901f0-10<\/span><\/span>
\n#<\/span>define<\/span> BUJIN_ANGLE<\/span> 180<\/span><\/span>\/\/\u6b65\u8fdb\u7535\u673a\u65cb\u8f6c\u89d2\u5ea6<\/span><\/span><\/p>\n

\/* USER CODE END PD *\/<\/span><\/p>\n

\/* Private macro ————————————————————-*\/<\/span>
\n\/* USER CODE BEGIN PM *\/<\/span><\/p>\n

\/* USER CODE END PM *\/<\/span><\/p>\n

\/* Private variables ———————————————————*\/<\/span><\/p>\n

\/* USER CODE BEGIN PV *\/<\/span><\/p>\n

uint8_t<\/span> key_num =<\/span> 0<\/span>;<\/span>\/\/\u6309\u952e\u952e\u503c<\/span>
\nuint8_t<\/span> display_num =<\/span> 0<\/span>;<\/span>\/\/\u663e\u793a\u754c\u9762<\/span>
\nuint16_t<\/span> time_num =<\/span> 0<\/span>;<\/span>\/\/\u8ba1\u65f6\u503c<\/span>
\nchar<\/span> display_buf[<\/span>16<\/span>]<\/span> =<\/span> {<\/span>0<\/span>}<\/span>;<\/span>\/\/\u663e\u793a\u6570\u7ec4<\/span><\/p>\n

uint8_t<\/span> huart3_rx_data =<\/span> 0<\/span>;<\/span>\/\/\u4e32\u53e33\u63a5\u6536\u5355\u4e2a\u6570\u636e<\/span>
\nextern<\/span> int8_t<\/span> ds1302_buf[<\/span>8<\/span>]<\/span>;<\/span> \/\/\u65f6\u95f4\u6570\u7ec4<\/span><\/p>\n

uint16_t<\/span> temp_value =<\/span> 0<\/span>;<\/span>\/\/\u6e29\u5ea6\u503c<\/span>
\nuint16_t<\/span> humi_value =<\/span> 0<\/span>;<\/span>\/\/\u6e7f\u5ea6\u503c<\/span><\/p>\n

uint16_t<\/span> light_value =<\/span> 0<\/span>;<\/span>\/\/\u5149\u7167\u503c<\/span><\/p>\n

extern<\/span> int8_t<\/span> ds1302_buf[<\/span>8<\/span>]<\/span>;<\/span> \/\/\u65f6\u95f4\u6570\u7ec4<\/span>
\nint<\/span> time_shi =<\/span> 6<\/span>;<\/span> \/\/\u5b9a\u65f6\u65f6<\/span>
\nint<\/span> time_fen =<\/span> 0<\/span>;<\/span> \/\/\u5b9a\u65f6\u5206<\/span>
\n_Bool flag_clock =<\/span> 0<\/span>;<\/span>\/\/\u95f9\u949f\u6807\u5fd7\u4f4d<\/span><\/p>\n

uint8_t<\/span> select_num =<\/span> 0<\/span>;<\/span>\/\/\u9009\u62e9\u6807\u5fd7\u4f4d<\/span><\/p>\n

int16_t<\/span> time_hour =<\/span> 6<\/span>;<\/span>\/\/\u5145\u7535\u5012\u8ba1\u65f6\u65f6<\/span>
\nint16_t<\/span> time_minute =<\/span> 0<\/span>;<\/span>\/\/\u5145\u7535\u5012\u8ba1\u65f6\u5206<\/span>
\nint16_t<\/span> time_second =<\/span> 0<\/span>;<\/span>\/\/\u5145\u7535\u5012\u8ba1\u65f6\u79d2<\/span>
\nuint32_t<\/span> time_set =<\/span> 0<\/span>;<\/span>\/\/\u5145\u7535\u603b\u65f6\u957f<\/span><\/p>\n

_Bool flag_bujin_foreward =<\/span> 0<\/span>;<\/span>\/\/\u6b65\u8fdb\u7535\u673a\u6b63\u8f6c\u6807\u5fd7\u4f4d<\/span>
\n_Bool flag_bujin_reversal =<\/span> 0<\/span>;<\/span>\/\/\u6b65\u8fdb\u7535\u673a\u53cd\u8f6c\u6807\u5fd7\u4f4d<\/span>
\n_Bool flag_bujin_state =<\/span> 0<\/span>;<\/span> \/\/\u6b65\u8fdb\u7535\u673a\u72b6\u6001\u6807\u5fd7\u4f4d<\/span><\/p>\n

\/* USER CODE END PV *\/<\/span><\/p>\n

\/* Private function prototypes ———————————————–*\/<\/span>
\nvoid<\/span> SystemClock_Config<\/span>(<\/span>void<\/span>)<\/span>;<\/span>
\n\/* USER CODE BEGIN PFP *\/<\/span><\/p>\n

void<\/span> Key_Function<\/span>(<\/span>void<\/span>)<\/span>;<\/span>\/\/\u6309\u952e\u51fd\u6570<\/span>
\nvoid<\/span> Monitor_Function<\/span>(<\/span>void<\/span>)<\/span>;<\/span>\/\/\u76d1\u6d4b\u51fd\u6570<\/span>
\nvoid<\/span> Display_Function<\/span>(<\/span>void<\/span>)<\/span>;<\/span>\/\/\u663e\u793a\u51fd\u6570<\/span>
\nvoid<\/span> Manage_Function<\/span>(<\/span>void<\/span>)<\/span>;<\/span>\/\/\u5904\u7406\u51fd\u6570<\/span><\/p>\n

\/* USER CODE END PFP *\/<\/span><\/p>\n

\/* Private user code ———————————————————*\/<\/span>
\n\/* USER CODE BEGIN 0 *\/<\/span><\/p>\n

\/**********************************
\n\u51fd\u6570\u540d：\u6309\u952e\u51fd\u6570
\n\u4f20\u53c2\u503c：\u65e0
\n\u8fd4\u56de\u503c：\u65e0
\n**********************************\/<\/span>
\nvoid<\/span> Key_Function<\/span>(<\/span>void<\/span>)<\/span>
\n{<\/span>
\nkey_num =<\/span> Chiclet_Keyboard_Scan<\/span>(<\/span>0<\/span>)<\/span>;<\/span>\/\/\u6309\u952e\u626b\u63cf，\u83b7\u53d6\u952e\u503c<\/span>
\nif<\/span>(<\/span>key_num !=<\/span> 0<\/span>)<\/span> \/\/\u6709\u6309\u952e\u6309\u4e0b<\/span>
\n{<\/span>
\nswitch<\/span>(<\/span>key_num)<\/span>
\n{<\/span>
\ncase<\/span> 1<\/span>:<\/span> \/\/\u6309\u952e1：\u5207\u6362\u754c\u9762<\/span>
\ndisplay_num++<\/span>;<\/span>
\nif<\/span>(<\/span>display_num >=<\/span> 10<\/span>)<\/span>
\n{<\/span>
\ndisplay_num =<\/span> 0<\/span>;<\/span>
\n}<\/span><\/p>\n

Oled_Clear_All<\/span>(<\/span>)<\/span>;<\/span> \/\/\u6e05\u5c4f<\/span>
\nbreak<\/span>;<\/span><\/p>\n

case<\/span> 2<\/span>:<\/span> \/\/\u6309\u952e2<\/span>
\nswitch<\/span>(<\/span>display_num)<\/span>
\n{<\/span>
\ncase<\/span> 0<\/span>:<\/span> \/\/\u754c\u97620：\u9009\u62e9\u63a7\u5236<\/span>
\nselect_num++<\/span>;<\/span>
\nif<\/span>(<\/span>select_num >=<\/span> 4<\/span>)<\/span>
\n{<\/span>
\nselect_num =<\/span> 0<\/span>;<\/span>
\n}<\/span>
\nbreak<\/span>;<\/span><\/p>\n

case<\/span> 1<\/span>:<\/span>\/\/\u754c\u97621：\u4fee\u6539\u65f6+1<\/span>
\nds1302_buf[<\/span>4<\/span>]<\/span>++<\/span>;<\/span>
\nif<\/span>(<\/span>ds1302_buf[<\/span>4<\/span>]<\/span> ><\/span> 23<\/span>)<\/span>
\n{<\/span>
\nds1302_buf[<\/span>4<\/span>]<\/span> =<\/span> 0<\/span>;<\/span>
\n}<\/span><\/p>\n

Ds1302_Write_Time<\/span>(<\/span>)<\/span>;<\/span>
\nbreak<\/span>;<\/span><\/p>\n

case<\/span> 2<\/span>:<\/span>\/\/\u754c\u97622：\u4fee\u6539\u5206+1<\/span>
\nds1302_buf[<\/span>5<\/span>]<\/span>++<\/span>;<\/span>
\nif<\/span>(<\/span>ds1302_buf[<\/span>5<\/span>]<\/span> ><\/span> 59<\/span>)<\/span>
\n{<\/span>
\nds1302_buf[<\/span>5<\/span>]<\/span> =<\/span> 0<\/span>;<\/span>
\n}<\/span><\/p>\n

Ds1302_Write_Time<\/span>(<\/span>)<\/span>;<\/span>
\nbreak<\/span>;<\/span><\/p>\n

case<\/span> 3<\/span>:<\/span>\/\/\u754c\u97623：\u4fee\u6539\u79d2+1<\/span>
\nds1302_buf[<\/span>6<\/span>]<\/span>++<\/span>;<\/span>
\nif<\/span>(<\/span>ds1302_buf[<\/span>6<\/span>]<\/span> ><\/span> 59<\/span>)<\/span>
\n{<\/span>
\nds1302_buf[<\/span>6<\/span>]<\/span> =<\/span> 0<\/span>;<\/span>
\n}<\/span><\/p>\n

Ds1302_Write_Time<\/span>(<\/span>)<\/span>;<\/span>
\nbreak<\/span>;<\/span><\/p>\n

case<\/span> 4<\/span>:<\/span>\/\/\u754c\u97625：\u5b9a\u65f6\u65f6+1<\/span>
\ntime_shi++<\/span>;<\/span>
\nif<\/span>(<\/span>time_shi >=<\/span> 24<\/span>)<\/span>
\ntime_shi =<\/span> 0<\/span>;<\/span>
\nbreak<\/span>;<\/span><\/p>\n

case<\/span> 5<\/span>:<\/span>\/\/\u754c\u97626：\u5b9a\u65f6\u5206+1<\/span>
\ntime_fen++<\/span>;<\/span>
\nif<\/span>(<\/span>time_fen >=<\/span> 60<\/span>)<\/span>
\ntime_fen =<\/span> 0<\/span>;<\/span>
\nbreak<\/span>;<\/span><\/p>\n

case<\/span> 6<\/span>:<\/span> \/\/\u754c\u97627：\u95f9\u949f\u6253\u5f00<\/span>
\nflag_clock =<\/span> 1<\/span>;<\/span>
\nbreak<\/span>;<\/span><\/p>\n

case<\/span> 7<\/span>:<\/span>\/\/\u754c\u97628：\u5145\u7535\u5012\u8ba1\u65f6\u5c0f\u65f6+1<\/span>
\ntime_hour ++<\/span>;<\/span>
\nif<\/span>(<\/span>time_hour ><\/span> 23<\/span>)<\/span>
\n{<\/span>
\ntime_hour =<\/span> 0<\/span>;<\/span>
\n}<\/span><\/p>\n

if<\/span>(<\/span>RELAY_CD ==<\/span> 1<\/span>)<\/span>
\n{<\/span>
\ntime_set =<\/span> time_hour *<\/span> 60<\/span> *<\/span> 60<\/span> +<\/span> time_minute *<\/span> 60<\/span> +<\/span> time_second;<\/span>
\n}<\/span>
\nelse<\/span>
\n{<\/span>
\ntime_set =<\/span> 0<\/span>;<\/span>
\n}<\/span>
\nbreak<\/span>;<\/span><\/p>\n

case<\/span> 8<\/span>:<\/span>\/\/\u754c\u97629：\u5145\u7535\u5012\u8ba1\u65f6\u5206\u949f+1<\/span>
\ntime_minute ++<\/span>;<\/span>
\nif<\/span>(<\/span>time_minute ><\/span> 59<\/span>)<\/span>
\n{<\/span>
\ntime_minute =<\/span> 0<\/span>;<\/span>
\n}<\/span><\/p>\n

if<\/span>(<\/span>RELAY_CD ==<\/span> 1<\/span>)<\/span>
\n{<\/span>
\ntime_set =<\/span> time_hour *<\/span> 60<\/span> *<\/span> 60<\/span> +<\/span> time_minute *<\/span> 60<\/span> +<\/span> time_second;<\/span>
\n}<\/span>
\nelse<\/span>
\n{<\/span>
\ntime_set =<\/span> 0<\/span>;<\/span>
\n}<\/span>
\nbreak<\/span>;<\/span><\/p>\n

case<\/span> 9<\/span>:<\/span>\/\/\u754c\u976210：\u5145\u7535\u5012\u8ba1\u65f6\u79d2+1<\/span>
\ntime_second ++<\/span>;<\/span>
\nif<\/span>(<\/span>time_second ><\/span> 59<\/span>)<\/span>
\n{<\/span>
\ntime_second =<\/span> 0<\/span>;<\/span>
\n}<\/span><\/p>\n

if<\/span>(<\/span>RELAY_CD ==<\/span> 1<\/span>)<\/span>
\n{<\/span>
\ntime_set =<\/span> time_hour *<\/span> 60<\/span> *<\/span> 60<\/span> +<\/span> time_minute *<\/span> 60<\/span> +<\/span> time_second;<\/span>
\n}<\/span>
\nelse<\/span>
\n{<\/span>
\ntime_set =<\/span> 0<\/span>;<\/span>
\n}<\/span>
\nbreak<\/span>;<\/span><\/p>\n

default<\/span>:<\/span>
\nbreak<\/span>;<\/span>
\n}<\/span>
\nbreak<\/span>;<\/span><\/p>\n

case<\/span> 3<\/span>:<\/span>\/\/\u6309\u952e3<\/span>
\nswitch<\/span>(<\/span>display_num)<\/span>
\n{<\/span>
\ncase<\/span> 0<\/span>:<\/span> \/\/\u754c\u97620：\u63a7\u5236\u9009\u62e9<\/span>
\nswitch<\/span>(<\/span>select_num)<\/span>
\n{<\/span>
\ncase<\/span> 1<\/span>:<\/span>
\nRELAY_ZM =<\/span> !<\/span>RELAY_ZM;<\/span>
\nbreak<\/span>;<\/span><\/p>\n

case<\/span> 2<\/span>:<\/span>
\nRELAY_CD =<\/span> !<\/span>RELAY_CD;<\/span>
\nif<\/span>(<\/span>RELAY_CD ==<\/span> 1<\/span>)<\/span>
\n{<\/span>
\ntime_set =<\/span> time_hour *<\/span> 60<\/span> *<\/span> 60<\/span> +<\/span> time_minute *<\/span> 60<\/span> +<\/span> time_second;<\/span>
\n}<\/span>
\nelse<\/span>
\n{<\/span>
\ntime_set =<\/span> 0<\/span>;<\/span>
\n}<\/span>
\nbreak<\/span>;<\/span><\/p>\n

case<\/span> 3<\/span>:<\/span>
\nif<\/span>(<\/span>flag_bujin_state ==<\/span> 0<\/span>)<\/span>
\n{<\/span>
\nflag_bujin_foreward =<\/span> 1<\/span>;<\/span>
\n}<\/span>
\nelse<\/span>
\n{<\/span>
\nflag_bujin_reversal =<\/span> 1<\/span>;<\/span>
\n}<\/span>
\nbreak<\/span>;<\/span><\/p>\n

default<\/span>:<\/span>
\nbreak<\/span>;<\/span>
\n}<\/span>
\nbreak<\/span>;<\/span><\/p>\n

case<\/span> 1<\/span>:<\/span>\/\/\u754c\u97621：\u4fee\u6539\u65f6-1<\/span>
\nds1302_buf[<\/span>4<\/span>]<\/span>—<\/span>;<\/span>
\nif<\/span>(<\/span>ds1302_buf[<\/span>4<\/span>]<\/span> <<\/span> 0<\/span>)<\/span>
\n{<\/span>
\nds1302_buf[<\/span>4<\/span>]<\/span> =<\/span> 23<\/span>;<\/span>
\n}<\/span><\/p>\n

Ds1302_Write_Time<\/span>(<\/span>)<\/span>;<\/span>
\nbreak<\/span>;<\/span><\/p>\n

case<\/span> 2<\/span>:<\/span>\/\/\u754c\u97622：\u4fee\u6539\u5206-1<\/span>
\nds1302_buf[<\/span>5<\/span>]<\/span>—<\/span>;<\/span>
\nif<\/span>(<\/span>ds1302_buf[<\/span>5<\/span>]<\/span> <<\/span> 0<\/span>)<\/span>
\n{<\/span>
\nds1302_buf[<\/span>5<\/span>]<\/span> =<\/span> 59<\/span>;<\/span>
\n}<\/span><\/p>\n

Ds1302_Write_Time<\/span>(<\/span>)<\/span>;<\/span>
\nbreak<\/span>;<\/span><\/p>\n

case<\/span> 3<\/span>:<\/span>\/\/\u754c\u97623：\u4fee\u6539\u79d2-1<\/span>
\nds1302_buf[<\/span>6<\/span>]<\/span>—<\/span>;<\/span>
\nif<\/span>(<\/span>ds1302_buf[<\/span>6<\/span>]<\/span> <<\/span> 0<\/span>)<\/span>
\n{<\/span>
\nds1302_buf[<\/span>6<\/span>]<\/span> =<\/span> 59<\/span>;<\/span>
\n}<\/span><\/p>\n

Ds1302_Write_Time<\/span>(<\/span>)<\/span>;<\/span>
\nbreak<\/span>;<\/span><\/p>\n

case<\/span> 4<\/span>:<\/span>\/\/\u754c\u97625：\u5b9a\u65f6\u65f6-1<\/span>
\ntime_shi—<\/span>;<\/span>
\nif<\/span>(<\/span>time_shi <<\/span> 0<\/span>)<\/span>
\ntime_shi =<\/span> 23<\/span>;<\/span>
\nbreak<\/span>;<\/span><\/p>\n

case<\/span> 5<\/span>:<\/span>\/\/\u754c\u97626：\u5b9a\u65f6\u5206-1<\/span>
\ntime_fen—<\/span>;<\/span>
\nif<\/span>(<\/span>time_fen <<\/span> 0<\/span>)<\/span>
\ntime_fen =<\/span> 59<\/span>;<\/span>
\nbreak<\/span>;<\/span><\/p>\n

case<\/span> 6<\/span>:<\/span>\/\/\u754c\u97627：\u95f9\u949f\u5173\u95ed<\/span>
\nflag_clock =<\/span> 0<\/span>;<\/span>
\nbreak<\/span>;<\/span><\/p>\n

case<\/span> 7<\/span>:<\/span>\/\/\u754c\u97628：\u5145\u7535\u5012\u8ba1\u65f6\u5c0f\u65f6-1<\/span>
\ntime_hour —<\/span>;<\/span>
\nif<\/span>(<\/span>time_hour <<\/span> 0<\/span>)<\/span>
\n{<\/span>
\ntime_hour =<\/span> 23<\/span>;<\/span>
\n}<\/span><\/p>\n

if<\/span>(<\/span>RELAY_CD ==<\/span> 1<\/span>)<\/span>
\n{<\/span>
\ntime_set =<\/span> time_hour *<\/span> 60<\/span> *<\/span> 60<\/span> +<\/span> time_minute *<\/span> 60<\/span> +<\/span> time_second;<\/span>
\n}<\/span>
\nelse<\/span>
\n{<\/span>
\ntime_set =<\/span> 0<\/span>;<\/span>
\n}<\/span>
\nbreak<\/span>;<\/span><\/p>\n

case<\/span> 8<\/span>:<\/span>\/\/\u754c\u97629：\u5145\u7535\u5012\u8ba1\u65f6\u5206\u949f-1<\/span>
\ntime_minute —<\/span>;<\/span>
\nif<\/span>(<\/span>time_minute <<\/span> 0<\/span>)<\/span>
\n{<\/span>
\ntime_minute =<\/span> 59<\/span>;<\/span>
\n}<\/span><\/p>\n

if<\/span>(<\/span>RELAY_CD ==<\/span> 1<\/span>)<\/span>
\n{<\/span>
\ntime_set =<\/span> time_hour *<\/span> 60<\/span> *<\/span> 60<\/span> +<\/span> time_minute *<\/span> 60<\/span> +<\/span> time_second;<\/span>
\n}<\/span>
\nelse<\/span>
\n{<\/span>
\ntime_set =<\/span> 0<\/span>;<\/span>
\n}<\/span>
\nbreak<\/span>;<\/span><\/p>\n

case<\/span> 9<\/span>:<\/span>\/\/\u754c\u976210：\u5145\u7535\u5012\u8ba1\u65f6\u79d2-1<\/span>
\ntime_second —<\/span>;<\/span>
\nif<\/span>(<\/span>time_second <<\/span> 0<\/span>)<\/span>
\n{<\/span>
\ntime_second =<\/span> 59<\/span>;<\/span>
\n}<\/span><\/p>\n

if<\/span>(<\/span>RELAY_CD ==<\/span> 1<\/span>)<\/span>
\n{<\/span>
\ntime_set =<\/span> time_hour *<\/span> 60<\/span> *<\/span> 60<\/span> +<\/span> time_minute *<\/span> 60<\/span> +<\/span> time_second;<\/span>
\n}<\/span>
\nelse<\/span>
\n{<\/span>
\ntime_set =<\/span> 0<\/span>;<\/span>
\n}<\/span>
\nbreak<\/span>;<\/span><\/p>\n

default<\/span>:<\/span>
\nbreak<\/span>;<\/span>
\n}<\/span>
\nbreak<\/span>;<\/span><\/p>\n

default<\/span>:<\/span>
\nbreak<\/span>;<\/span>
\n}<\/span>
\n}<\/span>
\n}<\/span><\/p>\n

\/**********************************
\n\u51fd\u6570\u540d：\u8bfb\u53d6\u6307\u5b9aADC\u901a\u9053\u7684\u6570\u636e
\n\u4f20\u53c2\u503c：\u901a\u9053
\n\u8fd4\u56de\u503c：ADC\u503c
\n**********************************\/<\/span>
\nuint32_t<\/span> ADC_Get_Value<\/span>(<\/span>uint32_t<\/span> Channel)<\/span>
\n{<\/span>
\nADC_ChannelConfTypeDef sConfig;<\/span><\/p>\n

sConfig.<\/span>Channel =<\/span> Channel;<\/span>
\n sConfig.<\/span>Rank =<\/span> 1<\/span>;<\/span>
\n HAL_ADC_ConfigChannel<\/span>(<\/span>&<\/span>hadc1,<\/span> &<\/span>sConfig)<\/span>;<\/span><\/p>\n

HAL_ADC_Start<\/span>(<\/span>&<\/span>hadc1)<\/span>;<\/span>\/\/\u542f\u52a8\u8f6c\u6362\u5e76\u7b49\u5f85\u7ed3\u675f<\/span>
\n HAL_ADC_PollForConversion<\/span>(<\/span>&<\/span>hadc1,<\/span> 10<\/span>)<\/span>;<\/span> \/\/\u7b49\u5f85\u8f6c\u6362\u5b8c\u6210，10\u662f\u8d85\u65f6\u65f6\u95f4（\u5355\u4f4dms）<\/span><\/p>\n

return<\/span> HAL_ADC_GetValue<\/span>(<\/span>&<\/span>hadc1)<\/span>;<\/span>\/\/\u8fd4\u56de\u8f6c\u6362\u540e\u7684\u6570\u636e<\/span>
\n}<\/span><\/p>\n

\/**********************************
\n\u51fd\u6570\u540d：\u76d1\u6d4b\u51fd\u6570
\n\u4f20\u53c2\u503c：\u65e0
\n\u8fd4\u56de\u503c：\u65e0
\n**********************************\/<\/span>
\nvoid<\/span> Monitor_Function<\/span>(<\/span>void<\/span>)<\/span>
\n{<\/span>
\nif<\/span>(<\/span>time_num %<\/span> 100<\/span> ==<\/span> 0<\/span>)<\/span>\/\/\u76d1\u6d4b\u6570\u636e<\/span>
\n{<\/span>
\nlight_value =<\/span> 495<\/span> –<\/span> 150<\/span> *<\/span> (<\/span>(<\/span>ADC_Get_Value<\/span>(<\/span>ADC_CHANNEL_0)<\/span> \/<\/span> 4096.0<\/span>)<\/span> *<\/span> 3.3<\/span>)<\/span>;<\/span>\/\/\u83b7\u53d6\u5149\u7167\u503c<\/span><\/p>\n

Dht11_Get_Temp_Humi_Value<\/span>(<\/span>&<\/span>temp_value,<\/span>&<\/span>humi_value)<\/span>;<\/span>\/\/DHT11\u8bfb\u53d6\u6e29\u6e7f\u5ea6\u51fd\u6570<\/span><\/p>\n

Ds1302_Read_Time<\/span>(<\/span>)<\/span>;<\/span> \/\/\u83b7\u53d6\u65f6\u95f4<\/span><\/p>\n

}<\/span>
\n}<\/span><\/p>\n

\/**********************************
\n\u51fd\u6570\u540d：\u663e\u793a\u51fd\u6570
\n\u4f20\u53c2\u503c：\u65e0
\n\u8fd4\u56de\u503c：\u65e0
\n**********************************\/<\/span>
\nvoid<\/span> Display_Function<\/span>(<\/span>void<\/span>)<\/span>
\n{<\/span>
\nif<\/span>(<\/span>time_num %<\/span> 100<\/span> ==<\/span> 0<\/span>)<\/span>
\n{<\/span>
\nswitch<\/span>(<\/span>display_num)<\/span>\/\/\u6839\u636e\u4e0d\u540c\u7684\u663e\u793a\u754c\u9762，\u663e\u793a\u4e0d\u540c\u7684\u5185\u5bb9<\/span>
\n{<\/span>
\ncase<\/span> 0<\/span>:<\/span> \/\/\u754c\u97620：\u663e\u793a\u6d4b\u91cf\u6570\u636e<\/span>
\nsprintf<\/span>(<\/span>display_buf,<\/span>"%02d:%02d:%02d"<\/span>,<\/span>(<\/span>uint16_t<\/span>)<\/span>ds1302_buf[<\/span>4<\/span>]<\/span>,<\/span>(<\/span>uint16_t<\/span>)<\/span>ds1302_buf[<\/span>5<\/span>]<\/span>,<\/span>(<\/span>uint16_t<\/span>)<\/span>ds1302_buf[<\/span>6<\/span>]<\/span>)<\/span>;<\/span>
\nOled_ShowString<\/span>(<\/span>1<\/span>,<\/span>5<\/span>,<\/span> display_buf)<\/span>;<\/span><\/p>\n

Oled_ShowString<\/span>(<\/span>2<\/span>,<\/span>0<\/span>,<\/span>"T:"<\/span>)<\/span>;<\/span>
\nsprintf<\/span>(<\/span>display_buf,<\/span>"%d.%dC "<\/span>,<\/span>temp_value\/<\/span>10<\/span>,<\/span>temp_value%<\/span>10<\/span>)<\/span>;<\/span>
\nOled_ShowString<\/span>(<\/span>2<\/span>,<\/span>2<\/span>,<\/span>display_buf)<\/span>;<\/span><\/p>\n

Oled_ShowString<\/span>(<\/span>2<\/span>,<\/span>8<\/span>,<\/span>"H:"<\/span>)<\/span>;<\/span>
\nsprintf<\/span>(<\/span>display_buf,<\/span>"%d.%d%% "<\/span>,<\/span>humi_value\/<\/span>10<\/span>,<\/span>humi_value%<\/span>10<\/span>)<\/span>;<\/span>
\nOled_ShowString<\/span>(<\/span>2<\/span>,<\/span>10<\/span>,<\/span>display_buf)<\/span>;<\/span><\/p>\n

Oled_ShowString<\/span>(<\/span>3<\/span>,<\/span>0<\/span>,<\/span>"L:"<\/span>)<\/span>;<\/span>
\nsprintf<\/span>(<\/span>display_buf,<\/span>"%dLux "<\/span>,<\/span>light_value)<\/span>;<\/span>
\nOled_ShowString<\/span>(<\/span>3<\/span>,<\/span>2<\/span>,<\/span>display_buf)<\/span>;<\/span><\/p>\n

if<\/span>(<\/span>select_num ==<\/span> 0<\/span>)<\/span>
\n{<\/span>
\nOled_ShowString<\/span>(<\/span>3<\/span>,<\/span>12<\/span>,<\/span>" "<\/span>)<\/span>;<\/span>
\n}<\/span>
\nelse<\/span> if<\/span>(<\/span>select_num ==<\/span> 1<\/span>)<\/span>
\n{<\/span>
\nOled_ShowCHinese<\/span>(<\/span>3<\/span>,<\/span>6<\/span>,<\/span>"\u7167\u660e"<\/span>)<\/span>;<\/span>
\n}<\/span>
\nelse<\/span> if<\/span>(<\/span>select_num ==<\/span> 2<\/span>)<\/span>
\n{<\/span>
\nOled_ShowCHinese<\/span>(<\/span>3<\/span>,<\/span>6<\/span>,<\/span>"\u5145\u7535"<\/span>)<\/span>;<\/span>
\n}<\/span>
\nelse<\/span>
\n{<\/span>
\nOled_ShowCHinese<\/span>(<\/span>3<\/span>,<\/span>6<\/span>,<\/span>"\u7a97\u5e18"<\/span>)<\/span>;<\/span>
\n}<\/span><\/p>\n

Oled_ShowCHinese<\/span>(<\/span>4<\/span>,<\/span>0<\/span>,<\/span>"\u8ba1\u65f6："<\/span>)<\/span>;<\/span>
\nsprintf<\/span>(<\/span>display_buf,<\/span>"%02d:%02d:%02d"<\/span>,<\/span>time_set\/<\/span>3600<\/span>,<\/span>time_set%<\/span>3600<\/span>\/<\/span>60<\/span>,<\/span>time_set%<\/span>60<\/span>)<\/span>;<\/span>
\nOled_ShowString<\/span>(<\/span>4<\/span>,<\/span>6<\/span>,<\/span>display_buf)<\/span>;<\/span>
\nbreak<\/span>;<\/span><\/p>\n

case<\/span> 1<\/span>:<\/span> \/\/\u754c\u97621：\u663e\u793a\u8bbe\u7f6e\u65f6\u95f4<\/span>
\nOled_ShowCHinese<\/span>(<\/span>1<\/span>,<\/span>2<\/span>,<\/span>"\u8bbe\u7f6e\u65f6\u95f4"<\/span>)<\/span>;<\/span>
\nif<\/span>(<\/span>time_num %<\/span> 200<\/span> ==<\/span> 0<\/span>)<\/span>
\n{<\/span>
\nsprintf<\/span>(<\/span>display_buf,<\/span>"%02d:%02d:%02d"<\/span>,<\/span>(<\/span>uint16_t<\/span>)<\/span>ds1302_buf[<\/span>4<\/span>]<\/span>,<\/span>(<\/span>uint16_t<\/span>)<\/span>ds1302_buf[<\/span>5<\/span>]<\/span>,<\/span>(<\/span>uint16_t<\/span>)<\/span>ds1302_buf[<\/span>6<\/span>]<\/span>)<\/span>;<\/span>
\nOled_ShowString<\/span>(<\/span>2<\/span>,<\/span>5<\/span>,<\/span> display_buf)<\/span>;<\/span>
\n}<\/span>
\nif<\/span>(<\/span>time_num %<\/span> 400<\/span> ==<\/span> 0<\/span>)<\/span>
\n{<\/span>
\nOled_ShowString<\/span>(<\/span>2<\/span>,<\/span> 5<\/span>,<\/span> " "<\/span>)<\/span>;<\/span>
\n}<\/span>
\nbreak<\/span>;<\/span><\/p>\n

case<\/span> 2<\/span>:<\/span> \/\/\u754c\u97622：\u663e\u793a\u8bbe\u7f6e\u65f6\u95f4<\/span>
\nOled_ShowCHinese<\/span>(<\/span>1<\/span>,<\/span>2<\/span>,<\/span>"\u8bbe\u7f6e\u65f6\u95f4"<\/span>)<\/span>;<\/span>
\nif<\/span>(<\/span>time_num %<\/span> 200<\/span> ==<\/span> 0<\/span>)<\/span>
\n{<\/span>
\nsprintf<\/span>(<\/span>display_buf,<\/span>"%02d:%02d:%02d"<\/span>,<\/span>(<\/span>uint16_t<\/span>)<\/span>ds1302_buf[<\/span>4<\/span>]<\/span>,<\/span>(<\/span>uint16_t<\/span>)<\/span>ds1302_buf[<\/span>5<\/span>]<\/span>,<\/span>(<\/span>uint16_t<\/span>)<\/span>ds1302_buf[<\/span>6<\/span>]<\/span>)<\/span>;<\/span>
\nOled_ShowString<\/span>(<\/span>2<\/span>,<\/span>5<\/span>,<\/span> display_buf)<\/span>;<\/span>
\n}<\/span>
\nif<\/span>(<\/span>time_num %<\/span> 400<\/span> ==<\/span> 0<\/span>)<\/span>
\n{<\/span>
\nOled_ShowString<\/span>(<\/span>2<\/span>,<\/span>8<\/span>,<\/span> " "<\/span>)<\/span>;<\/span>
\n}<\/span>
\nbreak<\/span>;<\/span><\/p>\n

case<\/span> 3<\/span>:<\/span> \/\/\u754c\u97623：\u663e\u793a\u8bbe\u7f6e\u65f6\u95f4<\/span>
\nOled_ShowCHinese<\/span>(<\/span>1<\/span>,<\/span>2<\/span>,<\/span>"\u8bbe\u7f6e\u65f6\u95f4"<\/span>)<\/span>;<\/span>
\nif<\/span>(<\/span>time_num %<\/span> 200<\/span> ==<\/span> 0<\/span>)<\/span>
\n{<\/span>
\nsprintf<\/span>(<\/span>display_buf,<\/span>"%02d:%02d:%02d"<\/span>,<\/span>(<\/span>uint16_t<\/span>)<\/span>ds1302_buf[<\/span>4<\/span>]<\/span>,<\/span>(<\/span>uint16_t<\/span>)<\/span>ds1302_buf[<\/span>5<\/span>]<\/span>,<\/span>(<\/span>uint16_t<\/span>)<\/span>ds1302_buf[<\/span>6<\/span>]<\/span>)<\/span>;<\/span>
\nOled_ShowString<\/span>(<\/span>2<\/span>,<\/span>5<\/span>,<\/span> display_buf)<\/span>;<\/span>
\n}<\/span>
\nif<\/span>(<\/span>time_num %<\/span> 400<\/span> ==<\/span> 0<\/span>)<\/span>
\n{<\/span>
\nOled_ShowString<\/span>(<\/span>2<\/span>,<\/span>11<\/span>,<\/span> " "<\/span>)<\/span>;<\/span>
\n}<\/span>
\nbreak<\/span>;<\/span><\/p>\n

case<\/span> 4<\/span>:<\/span>\/\/\u754c\u97625：\u663e\u793a\u8bbe\u7f6e\u95f9\u949f\u65f6\u95f4（\u65f6）<\/span>
\nOled_ShowCHinese<\/span>(<\/span>1<\/span>,<\/span>2<\/span>,<\/span>"\u8bbe\u7f6e\u95f9\u949f"<\/span>)<\/span>;<\/span>
\nif<\/span>(<\/span>time_num %<\/span> 200<\/span> ==<\/span> 0<\/span>)<\/span>
\n{<\/span>
\nsprintf<\/span>(<\/span>display_buf,<\/span>"%.2d:%.2d"<\/span>,<\/span>time_shi ,<\/span>time_fen)<\/span>;<\/span>
\nOled_ShowString<\/span>(<\/span>2<\/span>,<\/span> 6<\/span>,<\/span> display_buf)<\/span>;<\/span><\/p>\n

if<\/span>(<\/span>flag_clock ==<\/span> 1<\/span>)<\/span>
\n{<\/span>
\nOled_ShowCHinese<\/span>(<\/span>3<\/span>,<\/span>3<\/span>,<\/span>"\u6253\u5f00"<\/span>)<\/span>;<\/span>
\n}<\/span>
\nelse<\/span>
\n{<\/span>
\nOled_ShowCHinese<\/span>(<\/span>3<\/span>,<\/span>3<\/span>,<\/span>"\u5173\u95ed"<\/span>)<\/span>;<\/span>
\n}<\/span>
\n}<\/span>
\nif<\/span>(<\/span>time_num %<\/span> 400<\/span> ==<\/span> 0<\/span>)<\/span>
\n{<\/span>
\nOled_ShowString<\/span>(<\/span>2<\/span>,<\/span> 6<\/span>,<\/span> " "<\/span>)<\/span>;<\/span>
\n}<\/span>
\nbreak<\/span>;<\/span><\/p>\n

case<\/span> 5<\/span>:<\/span>\/\/\u754c\u97626：\u663e\u793a\u8bbe\u7f6e\u95f9\u949f\u65f6\u95f4<\/span>
\nOled_ShowCHinese<\/span>(<\/span>1<\/span>,<\/span>2<\/span>,<\/span>"\u8bbe\u7f6e\u95f9\u949f"<\/span>)<\/span>;<\/span>
\nif<\/span>(<\/span>time_num %<\/span> 200<\/span> ==<\/span> 0<\/span>)<\/span>
\n{<\/span>
\nsprintf<\/span>(<\/span>display_buf,<\/span>"%.2d:%.2d"<\/span>,<\/span>time_shi ,<\/span>time_fen)<\/span>;<\/span>
\nOled_ShowString<\/span>(<\/span>2<\/span>,<\/span> 6<\/span>,<\/span> display_buf)<\/span>;<\/span><\/p>\n

if<\/span>(<\/span>flag_clock ==<\/span> 1<\/span>)<\/span>
\n{<\/span>
\nOled_ShowCHinese<\/span>(<\/span>3<\/span>,<\/span>3<\/span>,<\/span>"\u6253\u5f00"<\/span>)<\/span>;<\/span>
\n}<\/span>
\nelse<\/span>
\n{<\/span>
\nOled_ShowCHinese<\/span>(<\/span>3<\/span>,<\/span>3<\/span>,<\/span>"\u5173\u95ed"<\/span>)<\/span>;<\/span>
\n}<\/span>
\n}<\/span>
\nif<\/span>(<\/span>time_num %<\/span> 400<\/span> ==<\/span> 0<\/span>)<\/span>
\n{<\/span>
\nOled_ShowString<\/span>(<\/span>2<\/span>,<\/span> 9<\/span>,<\/span> " "<\/span>)<\/span>;<\/span>
\n}<\/span>
\nbreak<\/span>;<\/span><\/p>\n

case<\/span> 6<\/span>:<\/span>\/\/\u754c\u97627：\u663e\u793a\u8bbe\u7f6e\u95f9\u949f\u65f6\u95f4<\/span>
\nOled_ShowCHinese<\/span>(<\/span>1<\/span>,<\/span>2<\/span>,<\/span>"\u8bbe\u7f6e\u95f9\u949f"<\/span>)<\/span>;<\/span>
\nif<\/span>(<\/span>time_num %<\/span> 200<\/span> ==<\/span> 0<\/span>)<\/span>
\n{<\/span>
\nsprintf<\/span>(<\/span>display_buf,<\/span>"%.2d:%.2d"<\/span>,<\/span>time_shi ,<\/span>time_fen)<\/span>;<\/span>
\nOled_ShowString<\/span>(<\/span>2<\/span>,<\/span> 6<\/span>,<\/span> display_buf)<\/span>;<\/span><\/p>\n

if<\/span>(<\/span>flag_clock ==<\/span> 1<\/span>)<\/span>
\n{<\/span>
\nOled_ShowCHinese<\/span>(<\/span>3<\/span>,<\/span>3<\/span>,<\/span>"\u6253\u5f00"<\/span>)<\/span>;<\/span>
\n}<\/span>
\nelse<\/span>
\n{<\/span>
\nOled_ShowCHinese<\/span>(<\/span>3<\/span>,<\/span>3<\/span>,<\/span>"\u5173\u95ed"<\/span>)<\/span>;<\/span>
\n}<\/span>
\n}<\/span>
\nif<\/span>(<\/span>time_num %<\/span> 400<\/span> ==<\/span> 0<\/span>)<\/span>
\n{<\/span>
\nOled_ShowString<\/span>(<\/span>3<\/span>,<\/span> 6<\/span>,<\/span> " "<\/span>)<\/span>;<\/span>
\n}<\/span>
\nbreak<\/span>;<\/span><\/p>\n

case<\/span> 7<\/span>:<\/span> \/\/\u754c\u97628：\u663e\u793a\u8bbe\u7f6e\u5012\u8ba1\u65f6<\/span>
\nOled_ShowCHinese<\/span>(<\/span>1<\/span>,<\/span>1<\/span>,<\/span>"\u8bbe\u7f6e\u5012\u8ba1\u65f6"<\/span>)<\/span>;<\/span>
\nif<\/span>(<\/span>time_num %<\/span> 200<\/span> ==<\/span> 0<\/span>)<\/span>
\n{<\/span>
\nsprintf<\/span>(<\/span>display_buf,<\/span>"%02d:%02d:%02d"<\/span>,<\/span>time_hour,<\/span>time_minute,<\/span>time_second)<\/span>;<\/span>
\nOled_ShowString<\/span>(<\/span>2<\/span>,<\/span>4<\/span>,<\/span>display_buf)<\/span>;<\/span>
\n}<\/span><\/p>\n

if<\/span>(<\/span>time_num %<\/span> 400<\/span> ==<\/span> 0<\/span>)<\/span>
\n{<\/span>
\nOled_ShowString<\/span>(<\/span>2<\/span>,<\/span>4<\/span>,<\/span>" "<\/span>)<\/span>;<\/span>
\n}<\/span>
\nbreak<\/span>;<\/span><\/p>\n

case<\/span> 8<\/span>:<\/span> \/\/\u754c\u97629：\u663e\u793a\u8bbe\u7f6e\u5012\u8ba1\u65f6<\/span>
\nOled_ShowCHinese<\/span>(<\/span>1<\/span>,<\/span>1<\/span>,<\/span>"\u8bbe\u7f6e\u5012\u8ba1\u65f6"<\/span>)<\/span>;<\/span>
\nif<\/span>(<\/span>time_num %<\/span> 200<\/span> ==<\/span> 0<\/span>)<\/span>
\n{<\/span>
\nsprintf<\/span>(<\/span>display_buf,<\/span>"%02d:%02d:%02d"<\/span>,<\/span>time_hour,<\/span>time_minute,<\/span>time_second)<\/span>;<\/span>
\nOled_ShowString<\/span>(<\/span>2<\/span>,<\/span>4<\/span>,<\/span>display_buf)<\/span>;<\/span>
\n}<\/span><\/p>\n

if<\/span>(<\/span>time_num %<\/span> 400<\/span> ==<\/span> 0<\/span>)<\/span>
\n{<\/span>
\nOled_ShowString<\/span>(<\/span>2<\/span>,<\/span>7<\/span>,<\/span>" "<\/span>)<\/span>;<\/span>
\n}<\/span>
\nbreak<\/span>;<\/span><\/p>\n

case<\/span> 9<\/span>:<\/span> \/\/\u754c\u976210：\u663e\u793a\u8bbe\u7f6e\u5012\u8ba1\u65f6<\/span>
\nOled_ShowCHinese<\/span>(<\/span>1<\/span>,<\/span>1<\/span>,<\/span>"\u8bbe\u7f6e\u5012\u8ba1\u65f6"<\/span>)<\/span>;<\/span>
\nif<\/span>(<\/span>time_num %<\/span> 200<\/span> ==<\/span> 0<\/span>)<\/span>
\n{<\/span>
\nsprintf<\/span>(<\/span>display_buf,<\/span>"%02d:%02d:%02d"<\/span>,<\/span>time_hour,<\/span>time_minute,<\/span>time_second)<\/span>;<\/span>
\nOled_ShowString<\/span>(<\/span>2<\/span>,<\/span>4<\/span>,<\/span>display_buf)<\/span>;<\/span>
\n}<\/span><\/p>\n

if<\/span>(<\/span>time_num %<\/span> 400<\/span> ==<\/span> 0<\/span>)<\/span>
\n{<\/span>
\nOled_ShowString<\/span>(<\/span>2<\/span>,<\/span>10<\/span>,<\/span>" "<\/span>)<\/span>;<\/span>
\n}<\/span>
\nbreak<\/span>;<\/span><\/p>\n

default<\/span>:<\/span>
\nbreak<\/span>;<\/span>
\n}<\/span>
\n}<\/span>
\n}<\/span><\/p>\n

\/**********************************
\n\u51fd\u6570\u540d：\u5904\u7406\u51fd\u6570
\n\u4f20\u53c2\u503c：\u65e0
\n\u8fd4\u56de\u503c：\u65e0
\n**********************************\/<\/span>
\nvoid<\/span> Manage_Function<\/span>(<\/span>void<\/span>)<\/span>
\n{<\/span>
\nif<\/span>(<\/span>display_num ==<\/span> 0<\/span>)<\/span>\/\/\u6d4b\u91cf\u754c\u9762<\/span>
\n{<\/span>
\nif<\/span>(<\/span>(<\/span>ds1302_buf[<\/span>4<\/span>]<\/span> ==<\/span> time_shi)<\/span> &&<\/span> (<\/span>ds1302_buf[<\/span>5<\/span>]<\/span> ==<\/span> time_fen)<\/span> &&<\/span> (<\/span>ds1302_buf[<\/span>6<\/span>]<\/span> <<\/span> 10<\/span>)<\/span>)<\/span> \/\/\u5982\u679c\u5230\u8fbe\u95f9\u949f\u5b9a\u65f6\u65f6\u95f4，\u5219\u8fdb\u884c\u58f0\u5149\u62a5\u8b66<\/span>
\n{<\/span>
\nif<\/span>(<\/span>flag_clock ==<\/span> 1<\/span>)<\/span>
\n{<\/span>
\nif<\/span>(<\/span>time_num %<\/span> 100<\/span> ==<\/span> 0<\/span>)<\/span>
\n{<\/span>
\nALERT =<\/span> !<\/span>ALERT;<\/span>
\n}<\/span>
\n}<\/span>
\nelse<\/span>
\n{<\/span>
\nALERT =<\/span> 0<\/span>;<\/span>
\n}<\/span>
\n}<\/span>
\nelse<\/span>\/\/\u5426\u5219，\u5173\u95ed\u58f0\u5149\u62a5\u8b66<\/span>
\n{<\/span>
\nALERT =<\/span> 0<\/span>;<\/span>
\n}<\/span>
\n}<\/span>
\nelse<\/span>\/\/\u8bbe\u7f6e\u754c\u9762<\/span>
\n{<\/span>
\nALERT =<\/span> 0<\/span>;<\/span>
\nRELAY_ZM =<\/span> 0<\/span>;<\/span>
\n}<\/span>
\n}<\/span><\/p>\n

\/* USER CODE END 0 *\/<\/span><\/p>\n

\/**
\n * @brief The application entry point.
\n * @retval int
\n *\/<\/span>
\nint<\/span> main<\/span>(<\/span>void<\/span>)<\/span>
\n{<\/span><\/p>\n

\/* USER CODE BEGIN 1 *\/<\/span><\/p>\n

\/* USER CODE END 1 *\/<\/span><\/p>\n

\/* MCU Configuration——————————————————–*\/<\/span><\/p>\n

\/* Reset of all peripherals, Initializes the Flash interface and the Systick. *\/<\/span>
\n HAL_Init<\/span>(<\/span>)<\/span>;<\/span><\/p>\n

\/* USER CODE BEGIN Init *\/<\/span><\/p>\n

\/* USER CODE END Init *\/<\/span><\/p>\n

\/* Configure the system clock *\/<\/span>
\n SystemClock_Config<\/span>(<\/span>)<\/span>;<\/span><\/p>\n

\/* USER CODE BEGIN SysInit *\/<\/span><\/p>\n

\/* USER CODE END SysInit *\/<\/span><\/p>\n

\/* Initialize all configured peripherals *\/<\/span>
\n MX_GPIO_Init<\/span>(<\/span>)<\/span>;<\/span>
\n MX_ADC1_Init<\/span>(<\/span>)<\/span>;<\/span>
\n MX_TIM3_Init<\/span>(<\/span>)<\/span>;<\/span>
\n MX_USART2_UART_Init<\/span>(<\/span>)<\/span>;<\/span>
\n MX_USART3_UART_Init<\/span>(<\/span>)<\/span>;<\/span>
\n \/* USER CODE BEGIN 2 *\/<\/span><\/p>\n

Delay_Init<\/span>(<\/span>)<\/span>;<\/span>\/\/\u5ef6\u65f6\u521d\u59cb\u5316<\/span>
\nOled_Init<\/span>(<\/span>)<\/span>;<\/span>\/\/OLED\u521d\u59cb\u5316<\/span>
\nKey_Init<\/span>(<\/span>)<\/span>;<\/span>\/\/KEY\u521d\u59cb\u5316<\/span>
\nDHT11_Init<\/span>(<\/span>)<\/span>;<\/span> \/\/DHT11\u521d\u59cb\u5316\u51fd\u6570<\/span>
\nDs1302_Init<\/span>(<\/span>)<\/span>;<\/span>\/\/DS1302\u521d\u59cb\u5316<\/span>
\nMotor_Init<\/span>(<\/span>)<\/span>;<\/span>\/\/\u7535\u673a\u521d\u59cb\u5316<\/span><\/p>\n

\/* USER CODE END 2 *\/<\/span><\/p>\n

\/* Infinite loop *\/<\/span>
\n \/* USER CODE BEGIN WHILE *\/<\/span><\/p>\n

Oled_Clear_All<\/span>(<\/span>)<\/span>;<\/span>\/\/\u6e05\u5c4f<\/span><\/p>\n

HAL_TIM_Base_Start_IT<\/span>(<\/span>&<\/span>htim3)<\/span>;<\/span>\/\/\u542f\u52a8\u5b9a\u65f6\u56683<\/span>
\nHAL_UART_Receive_IT<\/span>(<\/span>&<\/span>huart3,<\/span> &<\/span>huart3_rx_data,<\/span> 1<\/span>)<\/span>;<\/span>\/\/\u83b7\u53d6\u4e32\u53e32\u63a5\u6536\u6570\u636e<\/span><\/p>\n

Oled_ShowString<\/span>(<\/span>1<\/span>,<\/span>4<\/span>,<\/span>"Dht11"<\/span>)<\/span>;<\/span> \/\/Dht11\u521d\u59cb\u5316<\/span>
\nOled_ShowCHinese<\/span>(<\/span>2<\/span>,<\/span>2<\/span>,<\/span>"\u521d\u59cb\u5316\u4e2d"<\/span>)<\/span>;<\/span>
\nDht11_Get_Temp_Humi_Value<\/span>(<\/span>&<\/span>temp_value,<\/span>&<\/span>humi_value)<\/span>;<\/span>
\nDelay_ms<\/span>(<\/span>500<\/span>)<\/span>;<\/span>
\nDht11_Get_Temp_Humi_Value<\/span>(<\/span>&<\/span>temp_value,<\/span>&<\/span>humi_value)<\/span>;<\/span>
\nDelay_ms<\/span>(<\/span>500<\/span>)<\/span>;<\/span>
\nOled_Clear_All<\/span>(<\/span>)<\/span>;<\/span> <\/p>\n

while<\/span> (<\/span>1<\/span>)<\/span>
\n {<\/span>
\nKey_Function<\/span>(<\/span>)<\/span>;<\/span> \/\/\u6309\u952e\u51fd\u6570<\/span>
\nMonitor_Function<\/span>(<\/span>)<\/span>;<\/span>\/\/\u76d1\u6d4b\u51fd\u6570<\/span>
\nDisplay_Function<\/span>(<\/span>)<\/span>;<\/span>\/\/\u663e\u793a\u51fd\u6570<\/span>
\nManage_Function<\/span>(<\/span>)<\/span>;<\/span>\/\/\u5904\u7406\u51fd\u6570<\/span><\/p>\n

if<\/span>(<\/span>time_num %<\/span> 100<\/span> ==<\/span> 0<\/span>)<\/span>\/\/\u6307\u793a\u706f\u95ea\u70c1<\/span>
\n{<\/span>
\nSYSTEM_LED =<\/span> !<\/span>SYSTEM_LED;<\/span>
\n}<\/span><\/p>\n

Delay_ms<\/span>(<\/span>1<\/span>)<\/span>;<\/span>\/\/\u5ef6\u65f61ms<\/span>
\ntime_num++<\/span>;<\/span> \/\/\u8ba1\u65f6\u503c+1<\/span>
\nif<\/span>(<\/span>time_num >=<\/span> 10000<\/span>)<\/span>
\n{<\/span>
\ntime_num =<\/span> 0<\/span>;<\/span>
\n}<\/span><\/p>\n

\/* USER CODE END WHILE *\/<\/span><\/p>\n

\/* USER CODE BEGIN 3 *\/<\/span>
\n }<\/span>
\n \/* USER CODE END 3 *\/<\/span>
\n}<\/span><\/p>\n

\/**
\n * @brief System Clock Configuration
\n * @retval None
\n *\/<\/span>
\nvoid<\/span> SystemClock_Config<\/span>(<\/span>void<\/span>)<\/span>
\n{<\/span>
\n RCC_OscInitTypeDef RCC_OscInitStruct =<\/span> {<\/span>0<\/span>}<\/span>;<\/span>
\n RCC_ClkInitTypeDef RCC_ClkInitStruct =<\/span> {<\/span>0<\/span>}<\/span>;<\/span>
\n RCC_PeriphCLKInitTypeDef PeriphClkInit =<\/span> {<\/span>0<\/span>}<\/span>;<\/span><\/p>\n

\/** Initializes the RCC Oscillators according to the specified parameters
\n * in the RCC_OscInitTypeDef structure.
\n *\/<\/span>
\n RCC_OscInitStruct.<\/span>OscillatorType =<\/span> RCC_OSCILLATORTYPE_HSE;<\/span>
\n RCC_OscInitStruct.<\/span>HSEState =<\/span> RCC_HSE_ON;<\/span>
\n RCC_OscInitStruct.<\/span>HSEPredivValue =<\/span> RCC_HSE_PREDIV_DIV1;<\/span>
\n RCC_OscInitStruct.<\/span>HSIState =<\/span> RCC_HSI_ON;<\/span>
\n RCC_OscInitStruct.<\/span>PLL.<\/span>PLLState =<\/span> RCC_PLL_ON;<\/span>
\n RCC_OscInitStruct.<\/span>PLL.<\/span>PLLSource =<\/span> RCC_PLLSOURCE_HSE;<\/span>
\n RCC_OscInitStruct.<\/span>PLL.<\/span>PLLMUL =<\/span> RCC_PLL_MUL9;<\/span>
\n if<\/span> (<\/span>HAL_RCC_OscConfig<\/span>(<\/span>&<\/span>RCC_OscInitStruct)<\/span> !=<\/span> HAL_OK)<\/span>
\n {<\/span>
\n Error_Handler<\/span>(<\/span>)<\/span>;<\/span>
\n }<\/span><\/p>\n

\/** Initializes the CPU, AHB and APB buses clocks
\n *\/<\/span>
\n RCC_ClkInitStruct.<\/span>ClockType =<\/span> RCC_CLOCKTYPE_HCLK|<\/span>RCC_CLOCKTYPE_SYSCLK
\n |<\/span>RCC_CLOCKTYPE_PCLK1|<\/span>RCC_CLOCKTYPE_PCLK2;<\/span>
\n RCC_ClkInitStruct.<\/span>SYSCLKSource =<\/span> RCC_SYSCLKSOURCE_PLLCLK;<\/span>
\n RCC_ClkInitStruct.<\/span>AHBCLKDivider =<\/span> RCC_SYSCLK_DIV1;<\/span>
\n RCC_ClkInitStruct.<\/span>APB1CLKDivider =<\/span> RCC_HCLK_DIV2;<\/span>
\n RCC_ClkInitStruct.<\/span>APB2CLKDivider =<\/span> RCC_HCLK_DIV1;<\/span><\/p>\n

if<\/span> (<\/span>HAL_RCC_ClockConfig<\/span>(<\/span>&<\/span>RCC_ClkInitStruct,<\/span> FLASH_LATENCY_2)<\/span> !=<\/span> HAL_OK)<\/span>
\n {<\/span>
\n Error_Handler<\/span>(<\/span>)<\/span>;<\/span>
\n }<\/span>
\n PeriphClkInit.<\/span>PeriphClockSelection =<\/span> RCC_PERIPHCLK_ADC;<\/span>
\n PeriphClkInit.<\/span>AdcClockSelection =<\/span> RCC_ADCPCLK2_DIV6;<\/span>
\n if<\/span> (<\/span>HAL_RCCEx_PeriphCLKConfig<\/span>(<\/span>&<\/span>PeriphClkInit)<\/span> !=<\/span> HAL_OK)<\/span>
\n {<\/span>
\n Error_Handler<\/span>(<\/span>)<\/span>;<\/span>
\n }<\/span>
\n}<\/span><\/p>\n

\/* USER CODE BEGIN 4 *\/<\/span><\/p>\n

\/**********************************
\n\u51fd\u6570\u540d：\u5b9a\u65f6\u5668\u4e2d\u65ad\u56de\u8c03\u51fd\u6570
\n\u4f20\u53c2\u503c：\u65e0
\n\u8fd4\u56de\u503c：\u65e0
\n**********************************\/<\/span>
\nvoid<\/span> HAL_TIM_PeriodElapsedCallback<\/span>(<\/span>TIM_HandleTypeDef *<\/span>htim)<\/span>
\n{<\/span>
\nstatic<\/span> uint8_t<\/span> motor_bujin_count =<\/span> 0<\/span>;<\/span>\/\/\u6b65\u8fdb\u7535\u673a\u8ba1\u65f6\u503c<\/span>
\nstatic<\/span> uint16_t<\/span> motor_bujin =<\/span> 0<\/span>;<\/span>\/\/\u6b65\u8fdb\u7535\u673a\u6b65\u6570\u503c<\/span>
\nstatic<\/span> uint32_t<\/span> time_1s_count =<\/span> 0<\/span>;<\/span><\/p>\n

if<\/span>(<\/span>htim-><\/span>Instance ==<\/span> htim3.<\/span>Instance)<\/span>\/\/\u5b9a\u65f6\u56683\u89e6\u53d1\u4e2d\u65ad<\/span>
\n{<\/span>
\nswitch<\/span>(<\/span>motor_bujin %<\/span> 8<\/span>)<\/span>\/\/\u6b65\u8fdb\u7535\u673a\u516b\u6b65\u89e3\u6790<\/span>
\n{<\/span>
\ncase<\/span> 0<\/span>:<\/span>BUJIN_A=<\/span>1<\/span>;<\/span> BUJIN_B=<\/span>0<\/span>;<\/span> BUJIN_C=<\/span>0<\/span>;<\/span> BUJIN_D=<\/span>1<\/span>;<\/span> break<\/span>;<\/span>
\ncase<\/span> 1<\/span>:<\/span>BUJIN_A=<\/span>0<\/span>;<\/span> BUJIN_B=<\/span>0<\/span>;<\/span> BUJIN_C=<\/span>0<\/span>;<\/span> BUJIN_D=<\/span>1<\/span>;<\/span> break<\/span>;<\/span>
\ncase<\/span> 2<\/span>:<\/span>BUJIN_A=<\/span>0<\/span>;<\/span> BUJIN_B=<\/span>0<\/span>;<\/span> BUJIN_C=<\/span>1<\/span>;<\/span> BUJIN_D=<\/span>1<\/span>;<\/span> break<\/span>;<\/span>
\ncase<\/span> 3<\/span>:<\/span>BUJIN_A=<\/span>0<\/span>;<\/span> BUJIN_B=<\/span>0<\/span>;<\/span> BUJIN_C=<\/span>1<\/span>;<\/span> BUJIN_D=<\/span>0<\/span>;<\/span> break<\/span>;<\/span>
\ncase<\/span> 4<\/span>:<\/span>BUJIN_A=<\/span>0<\/span>;<\/span> BUJIN_B=<\/span>1<\/span>;<\/span> BUJIN_C=<\/span>1<\/span>;<\/span> BUJIN_D=<\/span>0<\/span>;<\/span> break<\/span>;<\/span>
\ncase<\/span> 5<\/span>:<\/span>BUJIN_A=<\/span>0<\/span>;<\/span> BUJIN_B=<\/span>1<\/span>;<\/span> BUJIN_C=<\/span>0<\/span>;<\/span> BUJIN_D=<\/span>0<\/span>;<\/span> break<\/span>;<\/span>
\ncase<\/span> 6<\/span>:<\/span>BUJIN_A=<\/span>1<\/span>;<\/span> BUJIN_B=<\/span>1<\/span>;<\/span> BUJIN_C=<\/span>0<\/span>;<\/span> BUJIN_D=<\/span>0<\/span>;<\/span> break<\/span>;<\/span>
\ncase<\/span> 7<\/span>:<\/span>BUJIN_A=<\/span>1<\/span>;<\/span> BUJIN_B=<\/span>0<\/span>;<\/span> BUJIN_C=<\/span>0<\/span>;<\/span> BUJIN_D=<\/span>0<\/span>;<\/span> break<\/span>;<\/span>
\n}<\/span><\/p>\n

if<\/span>(<\/span>flag_bujin_foreward ==<\/span> 1<\/span>)<\/span>\/\/\u6b65\u8fdb\u7535\u673a\u6b63\u8f6c\u8fc7\u7a0b<\/span>
\n{<\/span>
\nmotor_bujin_count++<\/span>;<\/span>
\nif<\/span>(<\/span>motor_bujin_count ><\/span> BUJIN_SPEED)<\/span>
\n{<\/span>
\nmotor_bujin_count =<\/span> 0<\/span>;<\/span>
\nif<\/span>(<\/span>motor_bujin <<\/span> (<\/span>BUJIN_ANGLE\/<\/span>180.0<\/span>*<\/span>256<\/span>)<\/span> *<\/span> 8<\/span>)<\/span>
\nmotor_bujin++<\/span>;<\/span>
\nelse<\/span>
\n{<\/span>
\nflag_bujin_foreward =<\/span> 0<\/span>;<\/span>
\nflag_bujin_state =<\/span> 1<\/span>;<\/span>
\n}<\/span>
\n}<\/span>
\n}<\/span>
\nelse<\/span> if<\/span>(<\/span>flag_bujin_reversal ==<\/span> 1<\/span>)<\/span>\/\/\u6b65\u8fdb\u7535\u673a\u53cd\u8f6c\u8fc7\u7a0b<\/span>
\n{<\/span>
\nmotor_bujin_count++<\/span>;<\/span>
\nif<\/span>(<\/span>motor_bujin_count ><\/span> BUJIN_SPEED)<\/span>
\n{<\/span>
\nmotor_bujin_count =<\/span> 0<\/span>;<\/span>
\nif<\/span>(<\/span>motor_bujin ><\/span> 0<\/span>)<\/span>
\nmotor_bujin—<\/span>;<\/span>
\nelse<\/span>
\n{<\/span>
\nflag_bujin_reversal =<\/span> 0<\/span>;<\/span>
\nflag_bujin_state =<\/span> 0<\/span>;<\/span>
\n}<\/span>
\n}<\/span>
\n}<\/span>
\nelse<\/span>\/\/\u6b65\u8fdb\u7535\u673a\u505c\u6b62<\/span>
\n{<\/span>
\nmotor_bujin_count =<\/span> 0<\/span>;<\/span>
\nBUJIN_A=<\/span>0<\/span>;<\/span> BUJIN_B=<\/span>0<\/span>;<\/span> BUJIN_C=<\/span>0<\/span>;<\/span> BUJIN_D=<\/span>0<\/span>;<\/span>
\n}<\/span><\/p>\n

if<\/span>(<\/span>time_set !=<\/span> 0<\/span>)<\/span>\/\/\u5145\u7535\u5012\u8ba1\u65f6<\/span>
\n{<\/span>
\ntime_1s_count++<\/span>;<\/span>
\nif<\/span>(<\/span>time_1s_count >=<\/span> 1000<\/span>)<\/span>\/\/1s\u8ba1\u65f6<\/span>
\n{<\/span>
\ntime_1s_count =<\/span> 0<\/span>;<\/span>
\ntime_set —<\/span>;<\/span>
\n}<\/span>
\n}<\/span>
\nelse<\/span>
\n{<\/span>
\ntime_1s_count =<\/span> 0<\/span>;<\/span>
\nRELAY_CD =<\/span> 0<\/span>;<\/span>
\n}<\/span>
\n}<\/span>
\n}<\/span><\/p>\n

\/**********************************
\n\u51fd\u6570\u540d：\u4e32\u53e3\u4e2d\u65ad\u56de\u8c03\u51fd\u6570
\n\u4f20\u53c2\u503c：\u4e32\u53e3\u53f7
\n\u8fd4\u56de\u503c：\u65e0
\n**********************************\/<\/span>
\nvoid<\/span> HAL_UART_RxCpltCallback<\/span>(<\/span>UART_HandleTypeDef *<\/span>huart)<\/span>
\n{<\/span>
\nif<\/span>(<\/span>huart-><\/span>Instance ==<\/span> huart3.<\/span>Instance)<\/span>\/\/\u4e32\u53e32\u89e6\u53d1\u4e2d\u65ad<\/span>
\n{<\/span>
\nswitch<\/span>(<\/span>huart3_rx_data)<\/span>
\n{<\/span>
\ncase<\/span> (<\/span>0x01<\/span>)<\/span>:<\/span>\/\/\u6536\u5230\u8bed\u97f3\u6307\u4ee4\u662f\u201c\u64ad\u62a5\u5f53\u524d\u6e29\u5ea6\u201d<\/span>
\nHuart2_Send_Str<\/span>(<\/span>"\u6e29\u5ea6%d\u70b9%d\u6444\u6c0f\u5ea6"<\/span>,<\/span>temp_value\/<\/span>10<\/span>,<\/span>temp_value%<\/span>10<\/span>)<\/span>;<\/span>
\nbreak<\/span>;<\/span><\/p>\n

case<\/span> (<\/span>0x02<\/span>)<\/span>:<\/span>\/\/\u6536\u5230\u8bed\u97f3\u6307\u4ee4\u662f\u201c\u64ad\u62a5\u5f53\u524d\u6e7f\u5ea6\u201d<\/span>
\nHuart2_Send_Str<\/span>(<\/span>"\u6e7f\u5ea6\u767e\u5206\u4e4b%d\u70b9%d"<\/span>,<\/span>humi_value\/<\/span>10<\/span>,<\/span>humi_value%<\/span>10<\/span>)<\/span>;<\/span>
\nbreak<\/span>;<\/span><\/p>\n

case<\/span> (<\/span>0x03<\/span>)<\/span>:<\/span>\/\/\u6536\u5230\u8bed\u97f3\u6307\u4ee4\u662f\u201c\u64ad\u62a5\u5f53\u524d\u65f6\u95f4\u201d<\/span>
\nHuart2_Send_Str<\/span>(<\/span>"%02d\u65f6%02d\u5206%02d\u79d2"<\/span>,<\/span>(<\/span>uint16_t<\/span>)<\/span>ds1302_buf[<\/span>4<\/span>]<\/span>,<\/span>(<\/span>uint16_t<\/span>)<\/span>ds1302_buf[<\/span>5<\/span>]<\/span>,<\/span>(<\/span>uint16_t<\/span>)<\/span>ds1302_buf[<\/span>6<\/span>]<\/span>)<\/span>;<\/span>
\nbreak<\/span>;<\/span><\/p>\n

case<\/span> (<\/span>0x04<\/span>)<\/span>:<\/span>\/\/\u6536\u5230\u8bed\u97f3\u6307\u4ee4\u662f\u201c\u6253\u5f00\u7a97\u5e18\u201d，\u6253\u5f00\u7a97\u5e18<\/span>
\nif<\/span>(<\/span>flag_bujin_state ==<\/span> 0<\/span>)<\/span>
\n{<\/span>
\nflag_bujin_foreward =<\/span> 1<\/span>;<\/span>
\n}<\/span>
\nbreak<\/span>;<\/span><\/p>\n

case<\/span> (<\/span>0x05<\/span>)<\/span>:<\/span>\/\/\u6536\u5230\u8bed\u97f3\u6307\u4ee4\u662f\u201c\u5173\u95ed\u7a97\u5e18\u201d，\u5173\u95ed\u7a97\u5e18<\/span>
\nif<\/span>(<\/span>flag_bujin_state ==<\/span> 1<\/span>)<\/span>
\n{<\/span>
\nflag_bujin_reversal =<\/span> 1<\/span>;<\/span>
\n}<\/span>
\nbreak<\/span>;<\/span><\/p>\n

case<\/span> (<\/span>0x06<\/span>)<\/span>:<\/span>\/\/\u6536\u5230\u8bed\u97f3\u6307\u4ee4\u662f\u201c\u6253\u5f00\u7167\u660e\u201d，\u6253\u5f00\u7167\u660e<\/span>
\nRELAY_ZM =<\/span> 1<\/span>;<\/span>
\nbreak<\/span>;<\/span><\/p>\n

case<\/span> (<\/span>0x07<\/span>)<\/span>:<\/span>\/\/\u6536\u5230\u8bed\u97f3\u6307\u4ee4\u662f\u201c\u5173\u95ed\u7167\u660e\u201d，\u5173\u95ed\u7167\u660e<\/span>
\nRELAY_ZM =<\/span> 0<\/span>;<\/span>
\nbreak<\/span>;<\/span><\/p>\n

case<\/span> (<\/span>0x08<\/span>)<\/span>:<\/span>\/\/\u6536\u5230\u8bed\u97f3\u6307\u4ee4\u662f\u201c\u5f00\u542f\u5145\u7535\u201d，\u5f00\u542f\u5145\u7535<\/span>
\nRELAY_CD =<\/span> 1<\/span>;<\/span><\/p>\n

time_set =<\/span> time_hour *<\/span> 60<\/span> *<\/span> 60<\/span> +<\/span> time_minute *<\/span> 60<\/span> +<\/span> time_second;<\/span>
\nbreak<\/span>;<\/span><\/p>\n

case<\/span> (<\/span>0x09<\/span>)<\/span>:<\/span>\/\/\u6536\u5230\u8bed\u97f3\u6307\u4ee4\u662f\u201c\u5173\u95ed\u5145\u7535\u201d，\u5173\u95ed\u5145\u7535<\/span>
\nRELAY_CD =<\/span> 0<\/span>;<\/span><\/p>\n

time_set =<\/span> 0<\/span>;<\/span>
\nbreak<\/span>;<\/span><\/p>\n

default<\/span>:<\/span>
\nbreak<\/span>;<\/span>
\n}<\/span>
\nHAL_UART_Receive_IT<\/span>(<\/span>&<\/span>huart3,<\/span> &<\/span>huart3_rx_data,<\/span> 1<\/span>)<\/span>;<\/span>
\n}<\/span><\/p>\n

}<\/span><\/p>\n

\/* USER CODE END 4 *\/<\/span><\/p>\n

\/**
\n * @brief This function is executed in case of error occurrence.
\n * @retval None
\n *\/<\/span>
\nvoid<\/span> Error_Handler<\/span>(<\/span>void<\/span>)<\/span>
\n{<\/span>
\n \/* USER CODE BEGIN Error_Handler_Debug *\/<\/span>
\n \/* User can add his own implementation to report the HAL error return state *\/<\/span>
\n __disable_irq<\/span>(<\/span>)<\/span>;<\/span>
\n while<\/span> (<\/span>1<\/span>)<\/span>
\n {<\/span>
\n }<\/span>
\n \/* USER CODE END Error_Handler_Debug *\/<\/span>
\n}<\/span><\/p>\n

#<\/span>ifdef<\/span> USE_FULL_ASSERT<\/span><\/span>
\n\/**
\n * @brief Reports the name of the source file and the source line number
\n * where the assert_param error has occurred.
\n * @param file: pointer to the source file name
\n * @param line: assert_param error line source number
\n * @retval None
\n *\/<\/span>
\nvoid<\/span> assert_failed<\/span>(<\/span>uint8_t<\/span> *<\/span>file,<\/span> uint32_t<\/span> line)<\/span>
\n{<\/span>
\n \/* USER CODE BEGIN 6 *\/<\/span>
\n \/* User can add his own implementation to report the file name and line number,
\n ex: printf("Wrong parameters value: file %s on line %d\\\\r\\\\n", file, line) *\/<\/span>
\n \/* USER CODE END 6 *\/<\/span>
\n}<\/span>
\n#<\/span>endif<\/span> \/* USE_FULL_ASSERT *\/<\/span><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

\/* MD \/ \u5bcc\u6587\u672c\u4e2d\u7684 .toc\uff08\u542b\u535a\u5ba2\u56ed\u642c\u5bb6\u7b49\u5d4c\u5957\u7ed3\u6784\uff09\uff1b.toc-box \u5728\u4fa7\u680f\uff0c\u4e0d\u53d7\u5f71\u54cd *\/#content_views .toc,\/* \u7f16\u8f91\u5668\u5e38\u5728\u76ee\u5f55\u524d\u540e\u63d2\u5165\u7a7a p\uff08:empty \u4ecd\u5360 20px\uff09\uff0c\u4e00\u5e76\u53bb\u6389\u907f\u514d\u9876\u7a7a\u9699 *\/#content_views.markdown_views > p:empty:has(+ .toc),#content_views.markdown_views > .toc + p:empty,\/* \u5bcc\u6587\u672c\u65e7\u7248\u76ee\u5f55\u6807\u8bb0 *\/#content<\/p>\n","protected":false},"author":2,"featured_media":122624,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[7295,217,270,269,938],"topic":[],"class_list":["post-122632","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-7295","tag-stm32","tag-270","tag-269","tag-938"],"yoast_head":"\n\u3010mcu-1239\u3011\u5367\u5ba4\u73af\u5883\u76d1\u6d4b\u4e0e\u7535\u5668\u7ba1\u7406\u88c5\u7f6e\u7684\u7814\u7a76\u4e0e\u5b9e\u73b0\u3010\u5355\u7247\u673a\u6bd5\u4e1a\u8bbe\u8ba1\u9879\u76ee\u53c2\u8003\u3011 - 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