mba32a.c 9.2 KB

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  1. #include "mba32a.h"
  2. #include "usart.h"
  3. /**
  4. * @breaf 外部定义
  5. */
  6. extern UART_HandleTypeDef huart3;
  7. extern UART_HandleTypeDef huart5;
  8. extern bool startdtu; //声明外部启动界面切换标志位
  9. extern Menu_table menu; //结构体
  10. extern bool L1bd;
  11. extern bool refresh;
  12. /**
  13. * @breaf 本页定义
  14. */
  15. Bt_frame btFrame;
  16. bool BT_CONN = false;
  17. bool connected = false; //连接断进程标志位
  18. bool resetBTmodule = false;
  19. uint8_t step_BT=0;
  20. uint16_t u5length=0;
  21. uint16_t resetFlag16=0;
  22. uint8_t g_MBA32A_8buf[1024]={0}; //蓝牙接收数组
  23. uint8_t g_MBA32A_8buf_Down[1024]={0} ; //蓝牙搬移数组
  24. uint16_t bt_dataLength=0; //bt接收有效数据长度
  25. uint8_t bt_error_num=0; //bt接收的错误事件
  26. uint32_t bt_serial_num=0; //bt接收的流水号
  27. uint8_t bt_battery=0; //bt剩余电量百分比
  28. uint8_t bt_log_num=0; //bt记录事件数量
  29. uint8_t bt_lock_machinesta=0; //bt锁(电机)状态(0x00开;0x01关;0x02异常)
  30. uint8_t bt_lock_ropesta=0; //bt锁(锁绳)状态(0x00插入;0x01拔出)
  31. uint16_t bt_hwver=0; //bt硬件版本号
  32. uint16_t bt_sfver=0; //bt软件版本号
  33. /**
  34. * @breaf 本页方法
  35. */
  36. uint8_t sendCmd_BT(char *pCmd, char *pRes, uint32_t timeOut, uint8_t sendNum);
  37. void MBA32AReset(void);
  38. /**
  39. * @breaf 蓝牙初始化
  40. */
  41. void MBA32A_Init(void)
  42. {
  43. startdtu = true;
  44. menu.home=0;
  45. btFrame.serialNum = 0x00000001;//流水号
  46. btFrame.userId = 0x64747531;//dtu1
  47. btFrame.Autoseal = 0x01;
  48. resetFlag16 = read_flash_16(resetDevAddr);
  49. if(resetFlag16==0xFFFF)//开机检测(首次启动)
  50. {
  51. if(sendCmd_BT("AT+RESET=1\r\n","OK",1,1))
  52. {
  53. Write_Information(resetDevAddr);//写入0xAAAA
  54. printf("复位设备成功\r\n");
  55. }
  56. else if(sendCmd_BT("AT+DISCONN=0\r\n","OK",1,1))
  57. {
  58. printf("取消连接所有设备\r\n");
  59. }
  60. else
  61. {
  62. printf("复位失败\r\n");
  63. }
  64. }
  65. else if(resetFlag16==0xAAAA)//开机检测(大于1次启动)
  66. {
  67. //printf("复位%X\r\n",resetFlag16);
  68. printf("非首次启动\r\n");
  69. }
  70. switch(step_BT)
  71. {
  72. case 0:
  73. {
  74. if(sendCmd_BT("AT+DEV?\r\n","+DEV:0,101000000003",1,1))
  75. {
  76. startdtu=false; //关闭开始界面
  77. BT_CONN=true;
  78. connected=true;
  79. if(sendCmd_BT("AT+AUTO_CFG=1\r\n","OK",1,1))
  80. {
  81. printf("自动重连打开\r\n");
  82. }
  83. printf("设备已连接\r\n");
  84. //L1bd=true;
  85. break;
  86. }
  87. else if(sendCmd_BT("AT+DEV?\r\n","+DEV:",1,1))
  88. {
  89. printf("未连接设备\r\n");
  90. }
  91. step_BT++;
  92. }
  93. case 1:
  94. {
  95. printf("设备未连接\r\n");
  96. if(!connected)//断进程标志位
  97. {
  98. if(sendCmd_BT("AT+UUIDS?\r\n","+UUIDS:FFF0",1,1))//蓝牙芯片默认值,需要修改
  99. {
  100. if(sendCmd_BT("AT+UUIDS=0002\r\n","OK",1,1))
  101. {
  102. printf("设置主服务成功\n");
  103. step_BT++;
  104. }
  105. }
  106. else if(sendCmd_BT("AT+UUIDS?\r\n","+UUIDS:0002",1,1))
  107. {
  108. printf("UUIDS非默认值,符合\n");
  109. step_BT++;
  110. }
  111. else
  112. { //ERROR 其他值
  113. MBA32AReset();
  114. break;
  115. }
  116. }
  117. }
  118. case 2:
  119. {
  120. if(!connected)//断进程标志位
  121. {
  122. if(sendCmd_BT("AT+UUIDN?\r\n","+UUIDN:FFF1",1,1))//蓝牙芯片默认值,需要修改
  123. {
  124. if(sendCmd_BT("AT+UUIDN=FF04\r\n","OK",1,1))
  125. {
  126. printf("设置读服务成功\n");
  127. step_BT++;
  128. }
  129. }
  130. else if(sendCmd_BT("AT+UUIDN?\r\n","+UUIDN:FF04",1,1))
  131. {
  132. printf("UUIDN非默认值,符合\n");
  133. step_BT++;
  134. }
  135. else
  136. { //ERROR 其他值
  137. MBA32AReset();
  138. break;
  139. }
  140. }
  141. }
  142. case 3:
  143. {
  144. if(!connected)//断进程标志位
  145. {
  146. if(sendCmd_BT("AT+UUIDW?\r\n","+UUIDW:FFF2",1,1))//蓝牙芯片默认值,需要修改
  147. {
  148. if(sendCmd_BT("AT+UUIDW=FFF5\r\n","OK",1,1))
  149. {
  150. printf("设置写服务成功\n");
  151. step_BT++;
  152. }
  153. }
  154. else if(sendCmd_BT("AT+UUIDW?\r\n","+UUIDW:FFF5",1,1))
  155. {
  156. printf("UUIDW非默认值,符合\n");
  157. step_BT++;
  158. }
  159. else
  160. { //ERROR 其他值
  161. MBA32AReset();
  162. break;
  163. }
  164. }
  165. }
  166. case 4:
  167. {
  168. if(!connected)//断进程标志位
  169. {
  170. if(sendCmd_BT("AT+CONN=101000000003\r\n","+CONNECTED:0,101000000003",3,3))
  171. {
  172. startdtu=false; //关闭开始界面
  173. BT_CONN=true;
  174. //L1bd=true;
  175. if(sendCmd_BT("AT+AUTO_CFG=1\r\n","OK",1,1))
  176. {
  177. printf("自动重连打开\r\n");
  178. }
  179. printf("连接成功!");
  180. break;
  181. }
  182. else if(sendCmd_BT("AT+CONN=101000000003\r\n","+CONNECT TIMEOUT",3,5))
  183. {
  184. printf("连接超时!");
  185. MBA32AReset(); //后台复位
  186. break;
  187. }
  188. else
  189. {
  190. printf("连接失败! %s",g_MBA32A_8buf_Down);
  191. MBA32AReset();
  192. break;
  193. }
  194. }
  195. }
  196. }
  197. }
  198. /**
  199. * @breaf 模块复位函数(接收数组清0)
  200. */
  201. void MBA32AReset(void)
  202. {
  203. printf("Bt reset\r\n");
  204. HAL_GPIO_WritePin(REST_BT_GPIO_Port,REST_BT_Pin,GPIO_PIN_RESET);
  205. HAL_Delay(4000);
  206. step_BT=0;
  207. resetBTmodule=true;//freertos监测模块重启位
  208. }
  209. /**
  210. * @breaf 串口发送命令,有接收数组比较函数
  211. */
  212. void USART_SendString(UART_HandleTypeDef *huart, char *str)
  213. {
  214. HAL_UART_Transmit(huart, (uint8_t*)str, strlen(str), 0xFFFF);
  215. HAL_UART_Transmit(&huart3, (uint8_t*)str, strlen(str), 0xFFFF);
  216. }
  217. uint8_t sendCmd_BT(char *pCmd, char *pRes, uint32_t timeOut, uint8_t sendNum)
  218. {
  219. uint8_t i = 0;
  220. uint32_t time;
  221. for(i = 0; i < sendNum; i++)
  222. {
  223. time = timeOut * 10;
  224. USART_SendString(&huart5, pCmd);
  225. HAL_Delay(30);
  226. printf("-------------->%s",g_MBA32A_8buf_Down);
  227. while(time--)
  228. {
  229. if(strstr((const char *)g_MBA32A_8buf_Down, pRes) != NULL) // 如果检索到关键词
  230. {
  231. return 1;
  232. }
  233. HAL_Delay(100);
  234. }
  235. }
  236. return 0;
  237. }
  238. void Echo_BT(uint8_t echosize)
  239. {
  240. HAL_UART_Transmit(&huart3,g_MBA32A_8buf_Down, echosize, 0xFFFF);//TTL回显
  241. }
  242. /**
  243. * @breaf 查询蓝牙锁信息帧
  244. */
  245. void lock_searchInfo(void) //蓝牙查询信息帧
  246. {
  247. uint8_t header[2] = {0x66, 0x00};//Jl_lock帧头
  248. uint8_t serchInfo_CMD[] = {0x01, 0x00};//查询信息命令帧
  249. sendCombinedArray(header,sizeof(header),serchInfo_CMD,sizeof(serchInfo_CMD));
  250. Echo_BT(20);
  251. }
  252. /**
  253. * @breaf 问询蓝牙锁工作信息函数
  254. */
  255. void workinfo_W(void)
  256. {
  257. if(*g_MBA32A_8buf_Down == NULL)
  258. return;
  259. if(g_MBA32A_8buf_Down[0]==0x66 && g_MBA32A_8buf_Down[1]==0x00 )//未加密帧头(命令字0x01)
  260. {
  261. if(g_MBA32A_8buf_Down[2]==0x01)
  262. {
  263. bt_lock_machinesta = g_MBA32A_8buf_Down[11]; //电机状态
  264. bt_lock_ropesta = g_MBA32A_8buf_Down[12]; //锁绳状态
  265. // bt_dataLength = g_MBA32A_8buf_Down[3];//接收数据长度
  266. // bt_error_num = g_MBA32A_8buf_Down[4]; //错误事件数
  267. // // 将4个字节存入 bt_serial_num流水号
  268. // bt_serial_num |= g_MBA32A_8buf_Down[5]<<24;
  269. // bt_serial_num |= g_MBA32A_8buf_Down[6]<<16;
  270. // bt_serial_num |= g_MBA32A_8buf_Down[7]<<8;
  271. // bt_serial_num |= g_MBA32A_8buf_Down[8];
  272. // bt_battery = g_MBA32A_8buf_Down[9]; //电量百分比
  273. // bt_log_num = g_MBA32A_8buf_Down[10];//记录型事件
  274. // bt_hwver |= g_MBA32A_8buf_Down[13]<<8; //硬件版本号
  275. // bt_hwver |= g_MBA32A_8buf_Down[14];
  276. // bt_sfver |= g_MBA32A_8buf_Down[15]<<8; //软件版本号
  277. // bt_sfver |= g_MBA32A_8buf_Down[16];
  278. }
  279. else if((g_MBA32A_8buf_Down[2]==0x03) && (g_MBA32A_8buf_Down[3]==0x01))//施封(关锁完成)
  280. {
  281. }
  282. else if((g_MBA32A_8buf_Down[2]==0x02) && (g_MBA32A_8buf_Down[3]==0x01))//解封(关锁完成)
  283. {
  284. }
  285. }
  286. }
  287. void Scan_lock_status(void)
  288. {
  289. if(bt_lock_machinesta==0x01 && bt_lock_ropesta==0x00 && g_MBA32A_8buf_Down[0]==0x66)//0x01电机关 0x00锁绳插入
  290. {
  291. menu.home=0xF000;//关(全部关闭)
  292. }
  293. else if(bt_lock_machinesta==0x00 && bt_lock_ropesta==0x01 && g_MBA32A_8buf_Down[0]==0x66)
  294. {
  295. menu.home=0x1000;//开(全部开启)
  296. }
  297. else if(bt_lock_ropesta==0x00 && bt_lock_machinesta==0x00 && g_MBA32A_8buf_Down[0]==0x66)
  298. {
  299. menu.home=0x1000;//开(电机打开,锁绳插入,可按键拔出)
  300. }
  301. else if(bt_lock_ropesta==0x01 && bt_lock_machinesta==0x00 && g_MBA32A_8buf_Down[0]==0x66)
  302. {
  303. menu.home=0x1000;//开(电机关闭,锁绳拔出)
  304. }
  305. }
  306. /**
  307. * @breaf 蓝牙开锁信息帧
  308. */
  309. void open_lock(Bt_frame btFrame) //蓝牙开锁信息帧
  310. {
  311. uint8_t header[2] = {0x66, 0x00};//Jl_lock帧头
  312. uint8_t open_CMD[] = {0x02, 0x0C, 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, \
  313. 0x00,0x00,0x00,0x00, 0x00};//开锁命令帧
  314. uint32_t serialNum = btFrame.serialNum;//流水号
  315. open_CMD[2]=(serialNum>>24) & 0xff;
  316. open_CMD[3]=(serialNum>>16) & 0xff;
  317. open_CMD[4]=(serialNum>>8) & 0xff;
  318. open_CMD[5]= serialNum & 0xff;
  319. uint32_t userid = btFrame.userId;//用户id
  320. open_CMD[6]=(userid>>24) & 0xff;
  321. open_CMD[7]=(userid>>16) & 0xff;
  322. open_CMD[8]=(userid>>8) & 0xff;
  323. open_CMD[9]= userid & 0xff;
  324. uint32_t ntime = btFrame.Ntime;//现在时间
  325. open_CMD[10]=(ntime>>24) & 0xff;
  326. open_CMD[11]=(ntime>>16) & 0xff;
  327. open_CMD[12]=(ntime>>8) & 0xff;
  328. open_CMD[13]= ntime & 0xff;
  329. open_CMD[14] = btFrame.Autoseal;//自动施封时间
  330. sendCombinedArray(header,sizeof(header),open_CMD,sizeof(open_CMD));
  331. Echo_BT(20);
  332. }
  333. /**
  334. * @breaf 蓝牙关锁信息帧
  335. */
  336. void close_lock(Bt_frame btFrame) //蓝牙关锁信息帧
  337. {
  338. uint8_t header[2] = {0x66, 0x00};//Jl_lock帧头
  339. uint8_t close_CMD[] = {0x03, 0x0B};//关锁命令帧
  340. sendCombinedArray(header,sizeof(header),close_CMD,sizeof(close_CMD));
  341. Echo_BT(20);
  342. }
  343. void Seal_Unseal(void)
  344. {
  345. if (menu.enter == 4)
  346. {
  347. if ((menu.current == 8 || menu.current == 9 || menu.current == 0xa || menu.current == 0xb))
  348. {
  349. if (menu.up == 1)
  350. {
  351. // 施封操作
  352. close_lock(btFrame);
  353. HAL_Delay(1000);
  354. menu.current=0;
  355. refresh=true;
  356. }
  357. else if (menu.up == 0)
  358. {
  359. // 解封操作
  360. open_lock(btFrame);
  361. HAL_Delay(1000);
  362. menu.current=0;
  363. refresh=true;
  364. }
  365. }
  366. }
  367. }
  368. void tips()
  369. {
  370. }