mba32a.c 8.7 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. printf("设备已连接\r\n");
  77. startdtu=false; //关闭开始界面
  78. BT_CONN=true;
  79. connected=true;
  80. //L1bd=true;
  81. break;
  82. }
  83. else if(sendCmd_BT("AT+DEV?\r\n","+DEV:",1,1))
  84. {
  85. printf("未连接设备\r\n");
  86. }
  87. step_BT++;
  88. }
  89. case 1:
  90. {
  91. printf("设备未连接\r\n");
  92. if(!connected)//断进程标志位
  93. {
  94. if(sendCmd_BT("AT+UUIDS?\r\n","+UUIDS:FFF0",1,1))//蓝牙芯片默认值,需要修改
  95. {
  96. if(sendCmd_BT("AT+UUIDS=0002\r\n","OK",1,1))
  97. {
  98. printf("设置主服务成功\n");
  99. step_BT++;
  100. }
  101. }
  102. else if(sendCmd_BT("AT+UUIDS?\r\n","+UUIDS:0002",1,1))
  103. {
  104. printf("UUIDS非默认值,符合\n");
  105. step_BT++;
  106. }
  107. else
  108. { //ERROR 其他值
  109. MBA32AReset();
  110. break;
  111. }
  112. }
  113. }
  114. case 2:
  115. {
  116. if(!connected)//断进程标志位
  117. {
  118. if(sendCmd_BT("AT+UUIDN?\r\n","+UUIDN:FFF1",1,1))//蓝牙芯片默认值,需要修改
  119. {
  120. if(sendCmd_BT("AT+UUIDN=FF04\r\n","OK",1,1))
  121. {
  122. printf("设置读服务成功\n");
  123. step_BT++;
  124. }
  125. }
  126. else if(sendCmd_BT("AT+UUIDN?\r\n","+UUIDN:FF04",1,1))
  127. {
  128. printf("UUIDN非默认值,符合\n");
  129. step_BT++;
  130. }
  131. else
  132. { //ERROR 其他值
  133. MBA32AReset();
  134. break;
  135. }
  136. }
  137. }
  138. case 3:
  139. {
  140. if(!connected)//断进程标志位
  141. {
  142. if(sendCmd_BT("AT+UUIDW?\r\n","+UUIDW:FFF2",1,1))//蓝牙芯片默认值,需要修改
  143. {
  144. if(sendCmd_BT("AT+UUIDW=FFF5\r\n","OK",1,1))
  145. {
  146. printf("设置写服务成功\n");
  147. step_BT++;
  148. }
  149. }
  150. else if(sendCmd_BT("AT+UUIDW?\r\n","+UUIDW:FFF5",1,1))
  151. {
  152. printf("UUIDW非默认值,符合\n");
  153. step_BT++;
  154. }
  155. else
  156. { //ERROR 其他值
  157. MBA32AReset();
  158. break;
  159. }
  160. }
  161. }
  162. case 4:
  163. {
  164. if(!connected)//断进程标志位
  165. {
  166. if(sendCmd_BT("AT+CONN=101000000003\r\n","+CONNECTED:0,101000000003",3,3))
  167. {
  168. printf("连接成功!");
  169. startdtu=false; //关闭开始界面
  170. BT_CONN=true;
  171. //L1bd=true;
  172. break;
  173. }
  174. else if(sendCmd_BT("AT+CONN=101000000003\r\n","+CONNECT TIMEOUT",3,5))
  175. {
  176. printf("连接超时!");
  177. MBA32AReset(); //后台复位
  178. break;
  179. }
  180. else
  181. {
  182. printf("连接失败! %s",g_MBA32A_8buf_Down);
  183. MBA32AReset();
  184. break;
  185. }
  186. }
  187. }
  188. }
  189. }
  190. /**
  191. * @breaf 模块复位函数(接收数组清0)
  192. */
  193. void MBA32AReset(void)
  194. {
  195. printf("Bt reset\r\n");
  196. HAL_GPIO_WritePin(REST_BT_GPIO_Port,REST_BT_Pin,GPIO_PIN_RESET);
  197. HAL_Delay(4000);
  198. step_BT=0;
  199. resetBTmodule=true;//freertos监测模块重启位
  200. }
  201. /**
  202. * @breaf 串口发送命令,有接收数组比较函数
  203. */
  204. void USART_SendString(UART_HandleTypeDef *huart, char *str)
  205. {
  206. HAL_UART_Transmit(huart, (uint8_t*)str, strlen(str), 0xFFFF);
  207. HAL_UART_Transmit(&huart3, (uint8_t*)str, strlen(str), 0xFFFF);
  208. }
  209. uint8_t sendCmd_BT(char *pCmd, char *pRes, uint32_t timeOut, uint8_t sendNum)
  210. {
  211. uint8_t i = 0;
  212. uint32_t time;
  213. for(i = 0; i < sendNum; i++)
  214. {
  215. time = timeOut * 10;
  216. USART_SendString(&huart5, pCmd);
  217. HAL_Delay(30);
  218. printf("-------------->%s",g_MBA32A_8buf_Down);
  219. while(time--)
  220. {
  221. if(strstr((const char *)g_MBA32A_8buf_Down, pRes) != NULL) // 如果检索到关键词
  222. {
  223. return 1;
  224. }
  225. HAL_Delay(100);
  226. }
  227. }
  228. return 0;
  229. }
  230. void Echo_BT(uint8_t echosize)
  231. {
  232. HAL_UART_Transmit(&huart3,g_MBA32A_8buf_Down, echosize, 0xFFFF);//TTL回显
  233. }
  234. /**
  235. * @breaf 查询蓝牙锁信息帧
  236. */
  237. void lock_searchInfo(void) //蓝牙查询信息帧
  238. {
  239. uint8_t header[2] = {0x66, 0x00};//Jl_lock帧头
  240. uint8_t serchInfo_CMD[] = {0x01, 0x00};//查询信息命令帧
  241. sendCombinedArray(header,sizeof(header),serchInfo_CMD,sizeof(serchInfo_CMD));
  242. Echo_BT(20);
  243. }
  244. /**
  245. * @breaf 问询蓝牙锁工作信息函数
  246. */
  247. void workinfo_W(void)
  248. {
  249. if(*g_MBA32A_8buf_Down == NULL)
  250. return;
  251. if(g_MBA32A_8buf_Down[0]==0x66 && g_MBA32A_8buf_Down[1]==0x00 )//未加密帧头(命令字0x01)
  252. {
  253. if(g_MBA32A_8buf_Down[2]==0x01)
  254. {
  255. bt_lock_machinesta = g_MBA32A_8buf_Down[11]; //电机状态
  256. bt_lock_ropesta = g_MBA32A_8buf_Down[12]; //锁绳状态
  257. // bt_dataLength = g_MBA32A_8buf_Down[3];//接收数据长度
  258. // bt_error_num = g_MBA32A_8buf_Down[4]; //错误事件数
  259. // // 将4个字节存入 bt_serial_num流水号
  260. // bt_serial_num |= g_MBA32A_8buf_Down[5]<<24;
  261. // bt_serial_num |= g_MBA32A_8buf_Down[6]<<16;
  262. // bt_serial_num |= g_MBA32A_8buf_Down[7]<<8;
  263. // bt_serial_num |= g_MBA32A_8buf_Down[8];
  264. // bt_battery = g_MBA32A_8buf_Down[9]; //电量百分比
  265. // bt_log_num = g_MBA32A_8buf_Down[10];//记录型事件
  266. // bt_hwver |= g_MBA32A_8buf_Down[13]<<8; //硬件版本号
  267. // bt_hwver |= g_MBA32A_8buf_Down[14];
  268. // bt_sfver |= g_MBA32A_8buf_Down[15]<<8; //软件版本号
  269. // bt_sfver |= g_MBA32A_8buf_Down[16];
  270. }
  271. else if((g_MBA32A_8buf_Down[2]==0x03) && (g_MBA32A_8buf_Down[3]==0x01))//施封(关锁完成)
  272. {
  273. }
  274. else if((g_MBA32A_8buf_Down[2]==0x02) && (g_MBA32A_8buf_Down[3]==0x01))//解封(关锁完成)
  275. {
  276. }
  277. }
  278. }
  279. void Scan_lock_status(void)
  280. {
  281. if(bt_lock_machinesta==0x01 && bt_lock_ropesta==0x00)//0x01电机关 0x00锁绳插入
  282. {
  283. menu.home=0xF000;//关(全部关闭)
  284. }
  285. else if(bt_lock_machinesta==0x00 && bt_lock_ropesta==0x01)
  286. {
  287. menu.home=0x1000;//开(全部开启)
  288. }
  289. else if(bt_lock_ropesta==0x00 && bt_lock_machinesta==0x00 && g_MBA32A_8buf_Down[0]==0x66)
  290. {
  291. menu.home=0x1000;//开(电机打开,锁绳插入,可按键拔出)
  292. }
  293. }
  294. /**
  295. * @breaf 蓝牙开锁信息帧
  296. */
  297. void open_lock(Bt_frame btFrame) //蓝牙开锁信息帧
  298. {
  299. uint8_t header[2] = {0x66, 0x00};//Jl_lock帧头
  300. uint8_t open_CMD[] = {0x02, 0x0C, 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, \
  301. 0x00,0x00,0x00,0x00, 0x00};//开锁命令帧
  302. uint32_t serialNum = btFrame.serialNum;//流水号
  303. open_CMD[2]=(serialNum>>24) & 0xff;
  304. open_CMD[3]=(serialNum>>16) & 0xff;
  305. open_CMD[4]=(serialNum>>8) & 0xff;
  306. open_CMD[5]= serialNum & 0xff;
  307. uint32_t userid = btFrame.userId;//用户id
  308. open_CMD[6]=(userid>>24) & 0xff;
  309. open_CMD[7]=(userid>>16) & 0xff;
  310. open_CMD[8]=(userid>>8) & 0xff;
  311. open_CMD[9]= userid & 0xff;
  312. uint32_t ntime = btFrame.Ntime;//现在时间
  313. open_CMD[10]=(ntime>>24) & 0xff;
  314. open_CMD[11]=(ntime>>16) & 0xff;
  315. open_CMD[12]=(ntime>>8) & 0xff;
  316. open_CMD[13]= ntime & 0xff;
  317. open_CMD[14] = btFrame.Autoseal;//自动施封时间
  318. sendCombinedArray(header,sizeof(header),open_CMD,sizeof(open_CMD));
  319. Echo_BT(20);
  320. }
  321. /**
  322. * @breaf 蓝牙关锁信息帧
  323. */
  324. void close_lock(Bt_frame btFrame) //蓝牙关锁信息帧
  325. {
  326. uint8_t header[2] = {0x66, 0x00};//Jl_lock帧头
  327. uint8_t close_CMD[] = {0x03, 0x0B};//关锁命令帧
  328. sendCombinedArray(header,sizeof(header),close_CMD,sizeof(close_CMD));
  329. Echo_BT(20);
  330. }
  331. void Seal_Unseal(void)
  332. {
  333. if (menu.enter == 4)
  334. {
  335. if ((menu.current == 8 || menu.current == 9 || menu.current == 0xa || menu.current == 0xb))
  336. {
  337. if (menu.up == 1)
  338. {
  339. // 施封操作
  340. close_lock(btFrame);
  341. }
  342. else if (menu.up == 0)
  343. {
  344. // 解封操作
  345. open_lock(btFrame);
  346. }
  347. }
  348. }
  349. }