main(5997).c 46 KB

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  1. /**
  2. * Copyright (c) 2016 - 2020, Nordic Semiconductor ASA
  3. *
  4. * All rights reserved.
  5. *
  6. * Redistribution and use in source and binary forms, with or without modification,
  7. * are permitted provided that the following conditions are met:
  8. *
  9. * 1. Redistributions of source code must retain the above copyright notice, this
  10. * list of conditions and the following disclaimer.
  11. *
  12. * 2. Redistributions in binary form, except as embedded into a Nordic
  13. * Semiconductor ASA integrated circuit in a product or a software update for
  14. * such product, must reproduce the above copyright notice, this list of
  15. * conditions and the following disclaimer in the documentation and/or other
  16. * materials provided with the distribution.
  17. *
  18. * 3. Neither the name of Nordic Semiconductor ASA nor the names of its
  19. * contributors may be used to endorse or promote products derived from this
  20. * software without specific prior written permission.
  21. *
  22. * 4. This software, with or without modification, must only be used with a
  23. * Nordic Semiconductor ASA integrated circuit.
  24. *
  25. * 5. Any software provided in binary form under this license must not be reverse
  26. * engineered, decompiled, modified and/or disassembled.
  27. *
  28. * THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS
  29. * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  30. * OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE
  31. * DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA OR CONTRIBUTORS BE
  32. * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  33. * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
  34. * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  35. * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  36. * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
  37. * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  38. *
  39. */
  40. /*************************************************************************************
  41. 2022/01/26
  42. 업데이트 후 바뀐 버전정보 확인을 위해 부팅시 서버에 버전정보 전달
  43. *************************************************************************************/
  44. #include <stdio.h>
  45. #include <stdint.h>
  46. #include <stdbool.h>
  47. #include "nordic_common.h"
  48. #include "app_error.h"
  49. #include "app_uart.h"
  50. #include "ble_db_discovery.h"
  51. #include "app_timer.h"
  52. #include "app_util.h"
  53. #include "bsp_btn_ble.h"
  54. #include "ble.h"
  55. #include "ble_gap.h"
  56. #include "ble_hci.h"
  57. #include "nrf_sdh.h"
  58. #include "nrf_sdh_ble.h"
  59. #include "nrf_sdh_soc.h"
  60. #include "ble_nus_c.h"
  61. #include "nrf_ble_gatt.h"
  62. #include "nrf_pwr_mgmt.h"
  63. #include "nrf_ble_scan.h"
  64. #include "peer_manager.h"
  65. #include "nrf_log.h"
  66. #include "nrf_log_ctrl.h"
  67. #include "nrf_log_default_backends.h"
  68. #include "our_service.h"
  69. #include "board_gpi.h"
  70. #include "nrf_spi.h"
  71. #include "nrf_drv_spi.h"
  72. #include "app_util_platform.h"
  73. #include "nrf_gpio.h"
  74. #include "nrf_delay.h"
  75. #include "boards.h"
  76. #include "app_error.h"
  77. #include <string.h>
  78. #include "main.h"
  79. #include "sysmgr.h"
  80. #define APP_BLE_CONN_CFG_TAG 1 /**< Tag that refers to the BLE stack configuration set with @ref sd_ble_cfg_set. The default tag is @ref BLE_CONN_CFG_TAG_DEFAULT. */
  81. #define APP_BLE_OBSERVER_PRIO 3 /**< BLE observer priority of the application. There is no need to modify this value. */
  82. #define UART_TX_BUF_SIZE 256 /**< UART TX buffer size. */
  83. #define UART_RX_BUF_SIZE 256 /**< UART RX buffer size. */
  84. #define NUS_SERVICE_UUID_TYPE BLE_UUID_TYPE_VENDOR_BEGIN /**< UUID type for the Nordic UART Service (vendor specific). */
  85. #define ECHOBACK_BLE_UART_DATA 1 /**< Echo the UART data that is received over the Nordic UART Service (NUS) back to the sender. */
  86. BLE_NUS_C_DEF(m_ble_nus_c); /**< BLE Nordic UART Service (NUS) client instance. */
  87. NRF_BLE_GATT_DEF(m_gatt); /**< GATT module instance. */
  88. BLE_DB_DISCOVERY_DEF(m_db_disc); /**< Database discovery module instance. */
  89. NRF_BLE_SCAN_DEF(m_scan); /**< Scanning Module instance. */
  90. NRF_BLE_GQ_DEF(m_ble_gatt_queue, /**< BLE GATT Queue instance. */
  91. NRF_SDH_BLE_CENTRAL_LINK_COUNT,
  92. NRF_BLE_GQ_QUEUE_SIZE);
  93. #define SPI_INSTANCE 0 /**< SPI instance index. */
  94. //const nrf_drv_spi_t spi = NRF_DRV_SPI_INSTANCE(SPI_INSTANCE); /**< SPI instance. */
  95. //const nrf_drv_spi_t spi = { 0, { .spi = spi0 }, false }; /**< SPI instance. */
  96. volatile bool spi_xfer_done; /**< Flag used to indicate that SPI instance completed the transfer. */
  97. APP_TIMER_DEF(m_our_char_timer_id);
  98. #define OUR_CHAR_TIMER_INTERVAL APP_TIMER_TICKS(1) // 1 ms intervals
  99. static uint16_t m_ble_nus_max_data_len = BLE_GATT_ATT_MTU_DEFAULT - OPCODE_LENGTH - HANDLE_LENGTH; /**< Maximum length of data (in bytes) that can be transmitted to the peer by the Nordic UART service module. */
  100. static uint16_t m_conn_handle = BLE_CONN_HANDLE_INVALID;
  101. unsigned int gTimeCounter = 0;
  102. /**@brief NUS UUID. */
  103. static ble_uuid_t const m_nus_uuid =
  104. {
  105. .uuid = BLE_UUID_NUS_SERVICE,
  106. .type = NUS_SERVICE_UUID_TYPE
  107. };
  108. //static char my_addr[6] = {0xE9, 0xB1, 0x8D, 0xA2, 0xED, 0x07}; C
  109. static char my_addr[6] = {0x65, 0x7C, 0x2C, 0x69, 0xC1, 0xDB}; //P
  110. //static char my_addr_1[6] = {0x26, 0xAA, 0xEE, 0x75, 0x90, 0xCC}; //SAMPLE
  111. //static char my_addr[6] = {0x65, 0x7C, 0x2C, 0x69, 0xC1, 0xDD}; //P TEST Bad-Mac
  112. static char my_addr_1[6] = {0x26, 0xAA, 0xEE, 0x75, 0x90, 0xCd}; //SAMPLE bad-mac
  113. extern char ScanHSBuff[];
  114. extern uint8_t m_tx_buf[]; /**< TX buffer. */
  115. extern uint8_t m_rx_buf[]; /**< RX buffer. */
  116. extern uint8_t m_length; /**< Transfer length. */
  117. /* Flag to check fds initialization. */
  118. static bool volatile m_fds_initialized;
  119. /* Array to map FDS events to strings. */
  120. static char const * fds_evt_str[] =
  121. {
  122. "FDS_EVT_INIT",
  123. "FDS_EVT_WRITE",
  124. "FDS_EVT_UPDATE",
  125. "FDS_EVT_DEL_RECORD",
  126. "FDS_EVT_DEL_FILE",
  127. "FDS_EVT_GC",
  128. };
  129. /* Keep track of the progress of a delete_all operation. */
  130. static struct
  131. {
  132. bool delete_next; //!< Delete next record.
  133. bool pending; //!< Waiting for an fds FDS_EVT_DEL_RECORD event, to delete the next record.
  134. } m_delete_all;
  135. ble_gap_addr_t old_ble_addr;
  136. ble_gap_addr_t new_ble_addr;
  137. static void fds_evt_handler(fds_evt_t const * p_evt)
  138. {
  139. if (p_evt->result == NRF_SUCCESS)
  140. {
  141. NRF_LOG_INFO("Event: %s received (NRF_SUCCESS)",
  142. fds_evt_str[p_evt->id]);
  143. }
  144. else
  145. {
  146. NRF_LOG_INFO("Event: %s received (%s)",
  147. fds_evt_str[p_evt->id],
  148. fds_err_str(p_evt->result));
  149. }
  150. switch (p_evt->id)
  151. {
  152. case FDS_EVT_INIT:
  153. if (p_evt->result == NRF_SUCCESS)
  154. {
  155. m_fds_initialized = true;
  156. }
  157. break;
  158. case FDS_EVT_WRITE:
  159. {
  160. if (p_evt->result == NRF_SUCCESS)
  161. {
  162. NRF_LOG_INFO("Record ID:\t0x%04x", p_evt->write.record_id);
  163. NRF_LOG_INFO("File ID:\t0x%04x", p_evt->write.file_id);
  164. NRF_LOG_INFO("Record key:\t0x%04x", p_evt->write.record_key);
  165. }
  166. } break;
  167. case FDS_EVT_DEL_RECORD:
  168. {
  169. if (p_evt->result == NRF_SUCCESS)
  170. {
  171. NRF_LOG_INFO("Record ID:\t0x%04x", p_evt->del.record_id);
  172. NRF_LOG_INFO("File ID:\t0x%04x", p_evt->del.file_id);
  173. NRF_LOG_INFO("Record key:\t0x%04x", p_evt->del.record_key);
  174. }
  175. m_delete_all.pending = false;
  176. } break;
  177. default:
  178. break;
  179. }
  180. }
  181. /**@brief Begin deleting all records, one by one. */
  182. void delete_all_begin(void)
  183. {
  184. m_delete_all.delete_next = true;
  185. }
  186. /**@brief Process a delete all command.
  187. *
  188. * Delete records, one by one, until no records are left.
  189. */
  190. void delete_all_process(void)
  191. {
  192. if (m_delete_all.delete_next & !m_delete_all.pending)
  193. {
  194. NRF_LOG_INFO("Deleting next record.");
  195. m_delete_all.delete_next = record_delete_next();
  196. if (!m_delete_all.delete_next)
  197. {
  198. NRF_LOG_INFO("No records left to delete.");
  199. }
  200. }
  201. }
  202. /**
  203. * @brief SPI user event handler.
  204. * @param event
  205. */
  206. void spi_event_handler(nrf_drv_spi_evt_t const * p_event,
  207. void * p_context)
  208. {
  209. spi_xfer_done = true;
  210. NRF_LOG_INFO("Transfer completed.");
  211. if (m_rx_buf[0] != 0)
  212. {
  213. NRF_LOG_INFO(" Received:");
  214. NRF_LOG_HEXDUMP_INFO(m_rx_buf, strlen((const char *)m_rx_buf));
  215. }
  216. }
  217. // 1ms tick (1ms interrupt)
  218. // ALREADY_DONE_FOR_YOU: This is a timer event handler
  219. static void timer_timeout_handler(void * p_context)
  220. {
  221. // Step 3.F, Update temperature and characteristic value.
  222. static int32_t sensor_value = 0;
  223. // sd_temp_get(&sensor_value); // *modify where sensor measurement function goes
  224. // our_sensor_characteristic_update(&m_our_service, &sensor_value); // make a call to characteristic update function
  225. // nrf_gpio_pin_toggle(LED_4);
  226. //printf("%d\r\n", sensor_value++);
  227. //SendData();
  228. gTimeCounter++;
  229. SystemTimer.MS_1++;
  230. SystemTimer.UART_LAST_RECV_TIMER++;
  231. SystemTimer.SEND_TEST_TIMER++;
  232. SystemTimer.LED_TOGGLE_TIMER++;
  233. SystemTimer.TMR_CON_START++;
  234. SystemTimer.PARK_KEEP_TIMER++;
  235. SystemTimer.DEV_REG_TIMER++;
  236. SystemTimer.SVR_SEND_TIMER++;
  237. SystemManager.LedBlinkTimer--;
  238. if(!(SystemTimer.MS_1 % 10)){
  239. SystemTimer.MS_10_TICK = 1;
  240. }
  241. if(!(SystemTimer.MS_1 % 100)){
  242. SystemTimer.MS_100_TICK = 1;
  243. }
  244. if(!(SystemTimer.MS_1 % 1000)){
  245. SystemTimer.MS_1000_TICK = 1;
  246. }
  247. if( SystemTimer.TMR_CON_START == 10000 )
  248. {
  249. sd_ble_gap_disconnect(m_conn_handle, BLE_HCI_LOCAL_HOST_TERMINATED_CONNECTION);
  250. }
  251. }
  252. /**@brief Function for starting timers.
  253. */
  254. static void application_timers_start(void)
  255. {
  256. /* YOUR_JOB: Start your timers. below is an example of how to start a timer.
  257. ret_code_t err_code;
  258. err_code = app_timer_start(m_app_timer_id, TIMER_INTERVAL, NULL);
  259. APP_ERROR_CHECK(err_code); */
  260. app_timer_start(m_our_char_timer_id, OUR_CHAR_TIMER_INTERVAL, NULL);
  261. }
  262. /**@brief Function for handling asserts in the SoftDevice.
  263. *
  264. * @details This function is called in case of an assert in the SoftDevice.
  265. *
  266. * @warning This handler is only an example and is not meant for the final product. You need to analyze
  267. * how your product is supposed to react in case of assert.
  268. * @warning On assert from the SoftDevice, the system can only recover on reset.
  269. *
  270. * @param[in] line_num Line number of the failing assert call.
  271. * @param[in] p_file_name File name of the failing assert call.
  272. */
  273. void assert_nrf_callback(uint16_t line_num, const uint8_t * p_file_name)
  274. {
  275. app_error_handler(0xDEADBEEF, line_num, p_file_name);
  276. }
  277. /**@brief Function for handling the Nordic UART Service Client errors.
  278. *
  279. * @param[in] nrf_error Error code containing information about what went wrong.
  280. */
  281. static void nus_error_handler(uint32_t nrf_error)
  282. {
  283. APP_ERROR_HANDLER(nrf_error);
  284. }
  285. /**@brief Function to start scanning. */
  286. static void scan_start(void)
  287. {
  288. ret_code_t ret;
  289. ret = nrf_ble_scan_start(&m_scan);
  290. APP_ERROR_CHECK(ret);
  291. ret = bsp_indication_set(BSP_INDICATE_SCANNING);
  292. APP_ERROR_CHECK(ret);
  293. }
  294. /**@brief Function for handling Scanning Module events.
  295. */
  296. static void scan_evt_handler(scan_evt_t const * p_scan_evt)
  297. {
  298. ret_code_t err_code;
  299. switch(p_scan_evt->scan_evt_id)
  300. {
  301. case NRF_BLE_SCAN_EVT_CONNECTING_ERROR:
  302. {
  303. err_code = p_scan_evt->params.connecting_err.err_code;
  304. APP_ERROR_CHECK(err_code);
  305. } break;
  306. case NRF_BLE_SCAN_EVT_CONNECTED:
  307. {
  308. ble_gap_evt_connected_t const * p_connected =
  309. p_scan_evt->params.connected.p_connected;
  310. // Scan is automatically stopped by the connection.
  311. NRF_LOG_INFO("Connecting to target %02x%02x%02x%02x%02x%02x",
  312. p_connected->peer_addr.addr[0],
  313. p_connected->peer_addr.addr[1],
  314. p_connected->peer_addr.addr[2],
  315. p_connected->peer_addr.addr[3],
  316. p_connected->peer_addr.addr[4],
  317. p_connected->peer_addr.addr[5]
  318. );
  319. } break;
  320. case NRF_BLE_SCAN_EVT_SCAN_TIMEOUT:
  321. {
  322. NRF_LOG_INFO("Scan timed out.");
  323. scan_start();
  324. } break;
  325. default:
  326. break;
  327. }
  328. }
  329. /**@brief Function for initializing the scanning and setting the filters.
  330. */
  331. static void scan_init(void)
  332. {
  333. ret_code_t err_code;
  334. nrf_ble_scan_init_t init_scan;
  335. memset(&init_scan, 0, sizeof(init_scan));
  336. init_scan.connect_if_match = true;
  337. init_scan.conn_cfg_tag = APP_BLE_CONN_CFG_TAG;
  338. err_code = nrf_ble_scan_init(&m_scan, &init_scan, scan_evt_handler);
  339. APP_ERROR_CHECK(err_code);
  340. #if 0
  341. err_code = nrf_ble_scan_filter_set(&m_scan, SCAN_ADDR_FILTER, my_addr);
  342. APP_ERROR_CHECK(err_code);
  343. err_code = nrf_ble_scan_filter_set(&m_scan, SCAN_ADDR_FILTER, my_addr_1);
  344. APP_ERROR_CHECK(err_code);
  345. err_code = nrf_ble_scan_filters_enable(&m_scan, NRF_BLE_SCAN_ADDR_FILTER, false);
  346. APP_ERROR_CHECK(err_code);
  347. #endif
  348. #if 1
  349. err_code = nrf_ble_scan_filter_set(&m_scan, SCAN_UUID_FILTER, &m_nus_uuid);
  350. APP_ERROR_CHECK(err_code);
  351. err_code = nrf_ble_scan_filters_enable(&m_scan, NRF_BLE_SCAN_UUID_FILTER, false);
  352. APP_ERROR_CHECK(err_code);
  353. #endif
  354. }
  355. /**@brief Function for handling database discovery events.
  356. *
  357. * @details This function is a callback function to handle events from the database discovery module.
  358. * Depending on the UUIDs that are discovered, this function forwards the events
  359. * to their respective services.
  360. *
  361. * @param[in] p_event Pointer to the database discovery event.
  362. */
  363. static void db_disc_handler(ble_db_discovery_evt_t * p_evt)
  364. {
  365. ble_nus_c_on_db_disc_evt(&m_ble_nus_c, p_evt);
  366. }
  367. /**@brief Function for handling characters received by the Nordic UART Service (NUS).
  368. *
  369. * @details This function takes a list of characters of length data_len and prints the characters out on UART.
  370. * If @ref ECHOBACK_BLE_UART_DATA is set, the data is sent back to sender.
  371. */
  372. static void ble_nus_chars_received_uart_print(uint8_t * p_data, uint16_t data_len)
  373. {
  374. ret_code_t ret_val;
  375. NRF_LOG_DEBUG("Receiving data.");
  376. NRF_LOG_INFO("Receiving data.");
  377. NRF_LOG_RAW_INFO("Receiving data.");
  378. NRF_LOG_HEXDUMP_DEBUG(p_data, data_len);
  379. for (uint32_t i = 0; i < data_len; i++)
  380. {
  381. do
  382. {
  383. ret_val = app_uart_put(p_data[i]);
  384. if ((ret_val != NRF_SUCCESS) && (ret_val != NRF_ERROR_BUSY))
  385. {
  386. NRF_LOG_ERROR("app_uart_put failed for index 0x%04x.", i);
  387. APP_ERROR_CHECK(ret_val);
  388. }
  389. } while (ret_val == NRF_ERROR_BUSY);
  390. }
  391. if (p_data[data_len-1] == '\r')
  392. {
  393. while (app_uart_put('\n') == NRF_ERROR_BUSY);
  394. }
  395. if (ECHOBACK_BLE_UART_DATA)
  396. {
  397. // Send data back to the peripheral.
  398. do
  399. {
  400. ret_val = ble_nus_c_string_send(&m_ble_nus_c, p_data, data_len);
  401. if ((ret_val != NRF_SUCCESS) && (ret_val != NRF_ERROR_BUSY))
  402. {
  403. NRF_LOG_ERROR("Failed sending NUS message. Error 0x%x. ", ret_val);
  404. APP_ERROR_CHECK(ret_val);
  405. }
  406. } while (ret_val == NRF_ERROR_BUSY);
  407. }
  408. }
  409. void uart_event_handle(app_uart_evt_t * p_event)
  410. {
  411. static uint8_t data_array[BLE_NUS_MAX_DATA_LEN];
  412. static uint16_t index = 0;
  413. uint32_t ret_val;
  414. switch (p_event->evt_type)
  415. {
  416. /**@snippet [Handling data from UART] */
  417. case APP_UART_DATA_READY:
  418. // SystemTimer.UART1_LAST_RECV_TIMER = 0;
  419. USART_Handler();
  420. break;
  421. case APP_UART_DATA:
  422. NRF_LOG_INFO("APP_UART_DATA");
  423. break;
  424. /**@snippet [Handling data from UART] */
  425. case APP_UART_COMMUNICATION_ERROR:
  426. NRF_LOG_ERROR("Communication error occurred while handling UART.");
  427. APP_ERROR_HANDLER(p_event->data.error_communication);
  428. break;
  429. case APP_UART_FIFO_ERROR:
  430. NRF_LOG_ERROR("Error occurred in FIFO module used by UART.");
  431. APP_ERROR_HANDLER(p_event->data.error_code);
  432. break;
  433. default:
  434. break;
  435. }
  436. }
  437. /**@brief Callback handling Nordic UART Service (NUS) client events.
  438. *
  439. * @details This function is called to notify the application of NUS client events.
  440. *
  441. * @param[in] p_ble_nus_c NUS client handle. This identifies the NUS client.
  442. * @param[in] p_ble_nus_evt Pointer to the NUS client event.
  443. */
  444. /**@snippet [Handling events from the ble_nus_c module] */
  445. //char tmpData11[] = {0x60, 0x2C, 0x4E, 0x2D, 0x74, 0xB3, 0xAB, 0xF8, 0xE5, 0x28, 0xB4, 0x41, 0x3D, 0x52, 0x66, 0xC4};
  446. static void ble_nus_c_evt_handler(ble_nus_c_t * p_ble_nus_c, ble_nus_c_evt_t const * p_ble_nus_evt)
  447. {
  448. ret_code_t err_code;
  449. int i;
  450. switch (p_ble_nus_evt->evt_type)
  451. {
  452. case BLE_NUS_C_EVT_DISCOVERY_COMPLETE: // Connecting
  453. NRF_LOG_INFO("Discovery complete.");
  454. //printf("Discovery complete.\r\n");
  455. err_code = ble_nus_c_handles_assign(p_ble_nus_c, p_ble_nus_evt->conn_handle, &p_ble_nus_evt->handles);
  456. APP_ERROR_CHECK(err_code);
  457. err_code = ble_nus_c_tx_notif_enable(p_ble_nus_c);
  458. APP_ERROR_CHECK(err_code);
  459. NRF_LOG_INFO("Connected to device with Nordic UART Service.");
  460. if( SystemManager.BandMode == AES_ENC_CAR )
  461. {
  462. NRF_LOG_INFO("SystemManager.BandMode == AES_ENC_CAR\n");
  463. CarEncryptEcb( AES_ENC_CAR );
  464. ble_nus_c_string_send(&m_ble_nus_c, SystemManager.AesEncData, 16);
  465. // ble_nus_c_string_send(&m_ble_nus_c, SystemManager.AesEncData, 5);
  466. }else if( SystemManager.BandMode == AES_ENC_EMG )
  467. {
  468. CarEncryptEcb( AES_ENC_EMG );
  469. ble_nus_c_string_send(&m_ble_nus_c, SystemManager.AesEncData, 16);
  470. }else if( SystemManager.BandMode == AES_ENC_PCA )
  471. {
  472. CarEncryptEcb( AES_ENC_PCA );
  473. ble_nus_c_string_send(&m_ble_nus_c, SystemManager.AesEncData, 16);
  474. }
  475. break;
  476. case BLE_NUS_C_EVT_NUS_TX_EVT: // BLE NUS Data Rx
  477. //ble_nus_chars_received_uart_print(p_ble_nus_evt->p_data, p_ble_nus_evt->data_len);
  478. //printf("Connected to device with Nordic UART Service. Len:%d\r\n", p_ble_nus_evt->data_len);
  479. for( i=0; i<p_ble_nus_evt->data_len; i++)
  480. {
  481. //NRF_LOG_RAW_INFO("%02x-", p_ble_nus_evt->p_data[i]);
  482. }
  483. NRF_LOG_RAW_INFO("Type %x\n", p_ble_nus_evt->p_data[0]);
  484. SystemManager.NusData = p_ble_nus_evt->p_data[12];
  485. switch(p_ble_nus_evt->p_data[0]){
  486. case 0x74: // 무선 비상벨 신호
  487. memcpy( SystemManager.TmpBuff, p_ble_nus_evt->p_data, p_ble_nus_evt->data_len );
  488. CarDecryptEcb( &SystemManager.TmpBuff[1], &SystemManager.AesEncData[0] );
  489. //CarDecryptEcb( tmpData11, &SystemManager.AesEncData[0] );
  490. NRF_LOG_RAW_INFO("WES ");
  491. for( i=0; i<16; i++)
  492. {
  493. NRF_LOG_RAW_INFO("%02x ", SystemManager.AesEncData[i]);
  494. }
  495. memcpy( &(p_ble_nus_evt->p_data[1]), &SystemManager.AesEncData[0], 16 );
  496. switch(p_ble_nus_evt->p_data[12]){
  497. // 비상벨 버튼 동작시
  498. case DEV_NUS_EMG:
  499. NRF_LOG_INFO("TRANSFER SWITCH --- Emergency");
  500. SystemManager.BatLevel = p_ble_nus_evt->p_data[13];
  501. SystemManager.TransferVerHigh = p_ble_nus_evt->p_data[14];
  502. SystemManager.TransferVerLow = p_ble_nus_evt->p_data[15];
  503. #if 1
  504. switch(SystemManager.System_State){
  505. case SYSTEM_EMERGENCY_SIREN:
  506. case SYSTEM_SERVER_COMM:
  507. case SYSTEM_SERVER_COMM_REQ:
  508. break;
  509. case SYSTEM_REGISTER:
  510. if( FindRegMac(ScanHSBuff) == 1 )
  511. {
  512. SystemManager.RegRequst = 0;
  513. SystemManager.LedBlinkRun = 0;
  514. SystemManager.System_State = SYSTEM_NONE;
  515. ble_nus_c_string_send(&m_ble_nus_c, "WESACK", 6);
  516. NRF_LOG_INFO("Device Registration Disable");
  517. SystemManager.SwitchOn = 0;
  518. PKBuzzerOff();
  519. PKLedOff();
  520. err_code = sd_ble_gap_disconnect(p_ble_nus_c->conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  521. APP_ERROR_CHECK(err_code);
  522. }
  523. break;
  524. case SYSTEM_NONE:
  525. SystemManager.LedBlinkRun = 1;
  526. SystemManager.LedBlinkTimer = 5000;
  527. SystemTimer.LED_TOGGLE_TIMER = 0;
  528. SystemManager.DevType = 0;
  529. SendEmergency();
  530. err_code = sd_ble_gap_disconnect(p_ble_nus_c->conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  531. APP_ERROR_CHECK(err_code);
  532. break;
  533. }
  534. #else
  535. if( SystemManager.RegRequst ) // 현재 등록모드일 경우 등록 모드 해제
  536. {
  537. SystemManager.RegRequst = 0;
  538. SystemManager.LedBlinkRun = 0;
  539. SystemManager.System_State = SYSTEM_NONE;
  540. ble_nus_c_string_send(&m_ble_nus_c, "tWESACK", 7);
  541. NRF_LOG_INFO("Device Registration Disable");
  542. PKLedOff();
  543. break;
  544. }
  545. if( SystemManager.ServerCon == 0)
  546. {
  547. SystemManager.LedBlinkRun = 1;
  548. SystemManager.LedBlinkTimer = 5000;
  549. SystemTimer.LED_TOGGLE_TIMER = 0;
  550. SystemManager.DevType = 0;
  551. SendEmergency();
  552. }
  553. #endif
  554. break;
  555. // 테스트 버튼 동작시
  556. case DEV_NUS_TEST:
  557. NRF_LOG_INFO("TRANSFER SWITCH --- TEST");
  558. SystemManager.BatLevel = p_ble_nus_evt->p_data[13];
  559. SystemManager.TransferVerHigh = p_ble_nus_evt->p_data[14];
  560. SystemManager.TransferVerLow = p_ble_nus_evt->p_data[15];
  561. #if 1
  562. switch(SystemManager.System_State){
  563. case SYSTEM_EMERGENCY_SIREN:
  564. case SYSTEM_SERVER_COMM:
  565. case SYSTEM_SERVER_COMM_REQ:
  566. break;
  567. case SYSTEM_REGISTER:
  568. if( FindRegMac(ScanHSBuff) == 1 )
  569. {
  570. SystemManager.RegRequst = 0;
  571. SystemManager.LedBlinkRun = 0;
  572. SystemManager.System_State = SYSTEM_NONE;
  573. ble_nus_c_string_send(&m_ble_nus_c, "WESACK", 6);
  574. NRF_LOG_INFO("Device Registration Disable");
  575. SystemManager.SwitchOn = 0;
  576. PKBuzzerOff();
  577. PKLedOff();
  578. }
  579. err_code = sd_ble_gap_disconnect(p_ble_nus_c->conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  580. APP_ERROR_CHECK(err_code);
  581. break;
  582. case SYSTEM_NONE:
  583. AliveTest();
  584. err_code = sd_ble_gap_disconnect(p_ble_nus_c->conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  585. APP_ERROR_CHECK(err_code);
  586. break;
  587. }
  588. #else
  589. if( SystemManager.RegRequst ) // 현재 등록모드일 경우 등록 모드 해제
  590. {
  591. SystemManager.RegRequst = 0;
  592. SystemManager.LedBlinkRun = 0;
  593. SystemManager.System_State = SYSTEM_NONE;
  594. ble_nus_c_string_send(&m_ble_nus_c, "tWESACK", 7);
  595. NRF_LOG_INFO("Device Registration Disable");
  596. SystemManager.SwitchOn = 0;
  597. PKBuzzerOff();
  598. PKLedOff();
  599. }else{ // Alive Test
  600. AliveTest();
  601. }
  602. #endif
  603. break;
  604. // 등록버튼 동작시
  605. case DEV_NUS_REG:
  606. NRF_LOG_INFO("TRANSFER SWITCH --- Device Registration");
  607. SystemTimer.DEV_REG_TIMER = 0;
  608. SystemManager.BatLevel = p_ble_nus_evt->p_data[13];
  609. SystemManager.TransferVerHigh = p_ble_nus_evt->p_data[14];
  610. SystemManager.TransferVerLow = p_ble_nus_evt->p_data[15];
  611. if(SystemManager.RegRequst) // 현재 등록모드일 경우
  612. {
  613. // SystemManager.LedBlinkRun = COM_TYPE_SVR_RECV_REG+1;
  614. SystemManager.LedBlinkRun = COM_TYPE_SVR_RECV_REG_ANSWER;
  615. SystemManager.LedBlinkTimer = 2000;
  616. SystemTimer.LED_TOGGLE_TIMER = 0;
  617. for( i=0; i<6; i++)
  618. {
  619. NRF_LOG_INFO("0x%02x", SystemManager.PeerAddr[i]);
  620. }
  621. NRF_LOG_RAW_INFO("Reg Mac=>%s\n", SystemManager.PtrPeerAddrStr);
  622. NRF_LOG_RAW_INFO("\n");
  623. SaveRegMac(SystemManager.PtrPeerAddrStr);
  624. ble_nus_c_string_send(&m_ble_nus_c, "WESACK", 6);
  625. NRF_LOG_INFO("Send WESACK");
  626. SendCurrentRegDev();
  627. }else{
  628. ;
  629. }
  630. break;
  631. // Alive 동작시
  632. case DEV_NUS_ALIVE:
  633. NRF_LOG_INFO("TRANSFER SWITCH --- Alive");
  634. SystemManager.BatLevel = p_ble_nus_evt->p_data[13];
  635. SystemManager.TransferVerHigh = p_ble_nus_evt->p_data[14];
  636. SystemManager.TransferVerLow = p_ble_nus_evt->p_data[15];
  637. SendAlive();
  638. err_code = sd_ble_gap_disconnect(p_ble_nus_c->conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  639. APP_ERROR_CHECK(err_code);
  640. break;
  641. }
  642. break;
  643. case 0x73: // 밴드 주차
  644. NRF_LOG_RAW_INFO("Band Parking %d\n", p_ble_nus_evt->data_len);
  645. SystemManager.SecondData = 1;
  646. SystemManager.BandType = 0x73;
  647. memcpy( SystemManager.TmpBuff, p_ble_nus_evt->p_data, p_ble_nus_evt->data_len );
  648. CarDecryptEcb( &SystemManager.TmpBuff[1], SystemManager.AesEncData );
  649. for( i=0; i<16; i++)
  650. {
  651. NRF_LOG_RAW_INFO("%02x ", SystemManager.AesEncData[i]);
  652. }
  653. SystemManager.Site[0] = SystemManager.AesEncData[4];
  654. SystemManager.Site[1] = SystemManager.AesEncData[5];
  655. SystemManager.Site[2] = SystemManager.AesEncData[6];
  656. SystemManager.Site[3] = SystemManager.AesEncData[7];
  657. SystemManager.Dong[0] = SystemManager.AesEncData[8];
  658. SystemManager.Dong[1] = SystemManager.AesEncData[9];
  659. SystemManager.Ho[0] = SystemManager.AesEncData[10];
  660. SystemManager.Ho[1] = SystemManager.AesEncData[11];
  661. break;
  662. case 0x72: // 밴드 비상
  663. NRF_LOG_RAW_INFO("Band Alarm %d\n", p_ble_nus_evt->data_len);
  664. SystemManager.SecondData = 1;
  665. SystemManager.BandType = 0x72;
  666. memcpy( SystemManager.TmpBuff, p_ble_nus_evt->p_data, p_ble_nus_evt->data_len );
  667. CarDecryptEcb( &SystemManager.TmpBuff[1], SystemManager.AesEncData );
  668. for( i=0; i<16; i++)
  669. {
  670. NRF_LOG_RAW_INFO("%02x ", SystemManager.AesEncData[i]);
  671. }
  672. SystemManager.Site[0] = SystemManager.AesEncData[4];
  673. SystemManager.Site[1] = SystemManager.AesEncData[5];
  674. SystemManager.Site[2] = SystemManager.AesEncData[6];
  675. SystemManager.Site[3] = SystemManager.AesEncData[7];
  676. SystemManager.Dong[0] = SystemManager.AesEncData[8];
  677. SystemManager.Dong[1] = SystemManager.AesEncData[9];
  678. SystemManager.Ho[0] = SystemManager.AesEncData[10];
  679. SystemManager.Ho[1] = SystemManager.AesEncData[11];
  680. break;
  681. }
  682. //err_code = sd_ble_gap_disconnect(m_conn_handle,
  683. // BLE_HCI_LOCAL_HOST_TERMINATED_CONNECTION);
  684. //APP_ERROR_CHECK(err_code);
  685. //ble_nus_data_send(&m_ble_nus_c, data_array, &length, m_conn_handle);
  686. if( SystemManager.SecondData ) // 두번째 Packet
  687. {
  688. NRF_LOG_RAW_INFO("======== DEV_BAND\n");
  689. //NRF_LOG_RAW_INFO("======== Car Information Second %d\n", p_ble_nus_evt->data_len);
  690. SystemManager.SecondData = 0;
  691. for( i=0; i<p_ble_nus_evt->data_len; i++)
  692. {
  693. // NRF_LOG_RAW_INFO("%02x ", p_ble_nus_evt->p_data[i]);
  694. }
  695. memcpy( SystemManager.TmpBuff, p_ble_nus_evt->p_data, p_ble_nus_evt->data_len );
  696. #if 0
  697. NRF_LOG_RAW_INFO("======== SystemManager.TmpBuff\n");
  698. for( i=0; i<p_ble_nus_evt->data_len; i++)
  699. {
  700. NRF_LOG_RAW_INFO("%02x ",SystemManager.TmpBuff[i]);
  701. }
  702. NRF_LOG_RAW_INFO("\n");
  703. #endif
  704. CarDecryptEcb( &SystemManager.TmpBuff[0], SystemManager.AesEncData );
  705. for( i=0; i<16; i++)
  706. {
  707. NRF_LOG_RAW_INFO("%02x ", SystemManager.AesEncData[i]);
  708. }
  709. NRF_LOG_RAW_INFO("\n");
  710. switch(SystemManager.BandType){
  711. case 0x73: // BAND PARKING
  712. if( SystemManager.ServerCon == 0)
  713. {
  714. CarEncryptEcbACK(SystemManager.BandType);
  715. ble_nus_c_string_send(&m_ble_nus_c, SystemManager.AesEncData, 16);
  716. SystemManager.BandMode = 0;
  717. SendParkingBand();
  718. // jakuja disconnect
  719. err_code = sd_ble_gap_disconnect(p_ble_nus_c->conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  720. APP_ERROR_CHECK(err_code);
  721. }
  722. break;
  723. case 0x72: // BAND EMG
  724. if( SystemManager.ServerCon == 0)
  725. {
  726. switch(SystemManager.System_State){
  727. case SYSTEM_NONE:
  728. SendEmergencyBand();
  729. break;
  730. case SYSTEM_REGISTER:
  731. case SYSTEM_EMERGENCY_SIREN:
  732. case SYSTEM_SERVER_COMM:
  733. case SYSTEM_SERVER_COMM_REQ:
  734. break;
  735. }
  736. err_code = sd_ble_gap_disconnect(p_ble_nus_c->conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  737. APP_ERROR_CHECK(err_code);
  738. SystemManager.BandMode = 0;
  739. }
  740. break;
  741. case 0x75: // New iOS App
  742. if( SystemManager.ServerCon == 0)
  743. {
  744. SystemManager.LedBlinkRun = COM_TYPE_SVR_PARKING;
  745. SystemManager.LedBlinkTimer = 2000;
  746. SystemTimer.LED_TOGGLE_TIMER = 0;
  747. SystemManager.DevType = 0;
  748. SendParkingApp();
  749. err_code = sd_ble_gap_disconnect(p_ble_nus_c->conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  750. APP_ERROR_CHECK(err_code);
  751. NRF_LOG_RAW_INFO("======== Send CARACK");
  752. }
  753. break;
  754. }
  755. //ble_nus_c_string_send(&m_ble_nus_c, "CARACK", 6);
  756. // NRF_LOG_RAW_INFO("======== Send CARACK");
  757. // jakuja
  758. // err_code = sd_ble_gap_disconnect(p_ble_nus_evt->conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  759. // APP_ERROR_CHECK(err_code);
  760. }
  761. #if 0
  762. if( p_ble_nus_evt->p_data[0] == 0x73 )
  763. {
  764. ble_nus_c_string_send(&m_ble_nus_c, "CARACK", 6);
  765. NRF_LOG_INFO("Send CARACK");
  766. }else if( p_ble_nus_evt->p_data[0] == 0x72 )
  767. {
  768. ble_nus_c_string_send(&m_ble_nus_c, "EMGACK", 6);
  769. NRF_LOG_INFO("Send EMGACK");
  770. }else{
  771. ble_nus_c_string_send(&m_ble_nus_c, "tWESACK", 7);
  772. NRF_LOG_INFO("Send tWESACK");
  773. }
  774. #endif
  775. //sd_ble_gap_disconnect(m_conn_handle, BLE_HCI_LOCAL_HOST_TERMINATED_CONNECTION);
  776. break;
  777. case BLE_NUS_C_EVT_DISCONNECTED:
  778. NRF_LOG_INFO("Disconnected --------------------\n");
  779. // printf("Disconnected.\r\n");
  780. scan_start();
  781. break;
  782. }
  783. }
  784. /**@snippet [Handling events from the ble_nus_c module] */
  785. /**
  786. * @brief Function for handling shutdown events.
  787. *
  788. * @param[in] event Shutdown type.
  789. */
  790. static bool shutdown_handler(nrf_pwr_mgmt_evt_t event)
  791. {
  792. ret_code_t err_code;
  793. err_code = bsp_indication_set(BSP_INDICATE_IDLE);
  794. APP_ERROR_CHECK(err_code);
  795. switch (event)
  796. {
  797. case NRF_PWR_MGMT_EVT_PREPARE_WAKEUP:
  798. // Prepare wakeup buttons.
  799. err_code = bsp_btn_ble_sleep_mode_prepare();
  800. APP_ERROR_CHECK(err_code);
  801. break;
  802. default:
  803. break;
  804. }
  805. return true;
  806. }
  807. NRF_PWR_MGMT_HANDLER_REGISTER(shutdown_handler, APP_SHUTDOWN_HANDLER_PRIORITY);
  808. /**@brief Function for handling BLE events.
  809. *
  810. * @param[in] p_ble_evt Bluetooth stack event.
  811. * @param[in] p_context Unused.
  812. */
  813. static void ble_evt_handler(ble_evt_t const * p_ble_evt, void * p_context)
  814. {
  815. int i;
  816. ret_code_t err_code;
  817. ble_gap_evt_t const * p_gap_evt = &p_ble_evt->evt.gap_evt;
  818. switch (p_ble_evt->header.evt_id)
  819. {
  820. case BLE_GAP_EVT_ADV_REPORT :
  821. //NRF_LOG_INFO("BLE_GAP_EVT_ADV_REPORT : %d", &p_gap_evt->params.adv_report.data.len);
  822. //NRF_LOG_INFO(&p_gap_evt->params.adv_report);
  823. break;
  824. case BLE_GAP_EVT_SCAN_REQ_REPORT:
  825. NRF_LOG_INFO("BLE_GAP_EVT_SCAN_REQ_REPORT");
  826. break;
  827. case BLE_GAP_EVT_CONNECTED:
  828. NRF_LOG_INFO("BLE_GAP_EVT_CONNECTED");
  829. err_code = ble_nus_c_handles_assign(&m_ble_nus_c, p_ble_evt->evt.gap_evt.conn_handle, NULL);
  830. APP_ERROR_CHECK(err_code);
  831. err_code = bsp_indication_set(BSP_INDICATE_CONNECTED);
  832. APP_ERROR_CHECK(err_code);
  833. // start discovery of services. The NUS Client waits for a discovery result
  834. err_code = ble_db_discovery_start(&m_db_disc, p_ble_evt->evt.gap_evt.conn_handle);
  835. APP_ERROR_CHECK(err_code);
  836. break;
  837. case BLE_GAP_EVT_DISCONNECTED:
  838. NRF_LOG_INFO("Disconnected. conn_handle: 0x%x, reason: 0x%x",
  839. p_gap_evt->conn_handle,
  840. p_gap_evt->params.disconnected.reason);
  841. break;
  842. case BLE_GAP_EVT_TIMEOUT:
  843. if (p_gap_evt->params.timeout.src == BLE_GAP_TIMEOUT_SRC_CONN)
  844. {
  845. NRF_LOG_INFO("Connection Request timed out.");
  846. }
  847. break;
  848. case BLE_GAP_EVT_SEC_PARAMS_REQUEST:
  849. // Pairing not supported.
  850. err_code = sd_ble_gap_sec_params_reply(p_ble_evt->evt.gap_evt.conn_handle, BLE_GAP_SEC_STATUS_PAIRING_NOT_SUPP, NULL, NULL);
  851. APP_ERROR_CHECK(err_code);
  852. break;
  853. case BLE_GAP_EVT_CONN_PARAM_UPDATE_REQUEST:
  854. // Accepting parameters requested by peer.
  855. err_code = sd_ble_gap_conn_param_update(p_gap_evt->conn_handle,
  856. &p_gap_evt->params.conn_param_update_request.conn_params);
  857. APP_ERROR_CHECK(err_code);
  858. break;
  859. case BLE_GAP_EVT_PHY_UPDATE_REQUEST:
  860. {
  861. NRF_LOG_DEBUG("PHY update request.");
  862. ble_gap_phys_t const phys =
  863. {
  864. .rx_phys = BLE_GAP_PHY_AUTO,
  865. .tx_phys = BLE_GAP_PHY_AUTO,
  866. };
  867. err_code = sd_ble_gap_phy_update(p_ble_evt->evt.gap_evt.conn_handle, &phys);
  868. APP_ERROR_CHECK(err_code);
  869. } break;
  870. case BLE_GATTC_EVT_TIMEOUT:
  871. // Disconnect on GATT Client timeout event.
  872. NRF_LOG_DEBUG("GATT Client Timeout.");
  873. err_code = sd_ble_gap_disconnect(p_ble_evt->evt.gattc_evt.conn_handle,
  874. BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  875. APP_ERROR_CHECK(err_code);
  876. break;
  877. case BLE_GATTS_EVT_TIMEOUT:
  878. // Disconnect on GATT Server timeout event.
  879. NRF_LOG_DEBUG("GATT Server Timeout.");
  880. err_code = sd_ble_gap_disconnect(p_ble_evt->evt.gatts_evt.conn_handle,
  881. BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  882. APP_ERROR_CHECK(err_code);
  883. break;
  884. default:
  885. break;
  886. }
  887. }
  888. /**@brief Function for initializing the BLE stack.
  889. *
  890. * @details Initializes the SoftDevice and the BLE event interrupt.
  891. */
  892. static void ble_stack_init(void)
  893. {
  894. ret_code_t err_code;
  895. err_code = nrf_sdh_enable_request();
  896. APP_ERROR_CHECK(err_code);
  897. // Configure the BLE stack using the default settings.
  898. // Fetch the start address of the application RAM.
  899. uint32_t ram_start = 0;
  900. err_code = nrf_sdh_ble_default_cfg_set(APP_BLE_CONN_CFG_TAG, &ram_start);
  901. APP_ERROR_CHECK(err_code);
  902. // Enable BLE stack.
  903. err_code = nrf_sdh_ble_enable(&ram_start);
  904. APP_ERROR_CHECK(err_code);
  905. // Register a handler for BLE events.
  906. NRF_SDH_BLE_OBSERVER(m_ble_observer, APP_BLE_OBSERVER_PRIO, ble_evt_handler, NULL);
  907. }
  908. /**@brief Function for handling events from the GATT library. */
  909. void gatt_evt_handler(nrf_ble_gatt_t * p_gatt, nrf_ble_gatt_evt_t const * p_evt)
  910. {
  911. if (p_evt->evt_id == NRF_BLE_GATT_EVT_ATT_MTU_UPDATED)
  912. {
  913. NRF_LOG_INFO("ATT MTU exchange completed.");
  914. m_ble_nus_max_data_len = p_evt->params.att_mtu_effective - OPCODE_LENGTH - HANDLE_LENGTH;
  915. //m_ble_nus_max_data_len = 244;
  916. NRF_LOG_INFO("Ble NUS max data length set to 0x%X(%d)", m_ble_nus_max_data_len, m_ble_nus_max_data_len);
  917. }
  918. }
  919. /**@brief Function for initializing the GATT library. */
  920. void gatt_init(void)
  921. {
  922. ret_code_t err_code;
  923. err_code = nrf_ble_gatt_init(&m_gatt, gatt_evt_handler);
  924. APP_ERROR_CHECK(err_code);
  925. err_code = nrf_ble_gatt_att_mtu_central_set(&m_gatt, NRF_SDH_BLE_GATT_MAX_MTU_SIZE);
  926. APP_ERROR_CHECK(err_code);
  927. }
  928. /**@brief Function for handling events from the BSP module.
  929. *
  930. * @param[in] event Event generated by button press.
  931. */
  932. void bsp_event_handler(bsp_event_t event)
  933. {
  934. ret_code_t err_code;
  935. switch (event)
  936. {
  937. case BSP_EVENT_SLEEP:
  938. nrf_pwr_mgmt_shutdown(NRF_PWR_MGMT_SHUTDOWN_GOTO_SYSOFF);
  939. break;
  940. case BSP_EVENT_DISCONNECT:
  941. err_code = sd_ble_gap_disconnect(m_ble_nus_c.conn_handle,
  942. BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  943. if (err_code != NRF_ERROR_INVALID_STATE)
  944. {
  945. APP_ERROR_CHECK(err_code);
  946. }
  947. break;
  948. default:
  949. break;
  950. }
  951. }
  952. /**@brief Function for initializing the UART. */
  953. static void uart_init(void)
  954. {
  955. ret_code_t err_code;
  956. app_uart_comm_params_t const comm_params =
  957. {
  958. .rx_pin_no = RX_PIN_NUMBER,
  959. .tx_pin_no = TX_PIN_NUMBER,
  960. .rts_pin_no = RTS_PIN_NUMBER,
  961. .cts_pin_no = CTS_PIN_NUMBER,
  962. .flow_control = APP_UART_FLOW_CONTROL_DISABLED,
  963. .use_parity = false,
  964. .baud_rate = UART_BAUDRATE_BAUDRATE_Baud9600
  965. };
  966. APP_UART_FIFO_INIT(&comm_params,
  967. UART_RX_BUF_SIZE,
  968. UART_TX_BUF_SIZE,
  969. uart_event_handle,
  970. APP_IRQ_PRIORITY_LOWEST,
  971. err_code);
  972. APP_ERROR_CHECK(err_code);
  973. }
  974. /**@brief Function for initializing the Nordic UART Service (NUS) client. */
  975. static void nus_c_init(void)
  976. {
  977. ret_code_t err_code;
  978. ble_nus_c_init_t init;
  979. init.evt_handler = ble_nus_c_evt_handler;
  980. init.error_handler = nus_error_handler;
  981. init.p_gatt_queue = &m_ble_gatt_queue;
  982. err_code = ble_nus_c_init(&m_ble_nus_c, &init);
  983. APP_ERROR_CHECK(err_code);
  984. }
  985. /**@brief Function for initializing buttons and leds. */
  986. static void buttons_leds_init(void)
  987. {
  988. ret_code_t err_code;
  989. bsp_event_t startup_event;
  990. err_code = bsp_init(BSP_INIT_LEDS, bsp_event_handler);
  991. APP_ERROR_CHECK(err_code);
  992. err_code = bsp_btn_ble_init(NULL, &startup_event);
  993. APP_ERROR_CHECK(err_code);
  994. }
  995. /**@brief Function for initializing the timer. */
  996. static void timer_init(void)
  997. {
  998. ret_code_t err_code = app_timer_init();
  999. APP_ERROR_CHECK(err_code);
  1000. app_timer_create(&m_our_char_timer_id, APP_TIMER_MODE_REPEATED, timer_timeout_handler);
  1001. }
  1002. /**@brief Function for initializing the nrf log module. */
  1003. static void log_init(void)
  1004. {
  1005. ret_code_t err_code = NRF_LOG_INIT(NULL);
  1006. APP_ERROR_CHECK(err_code);
  1007. NRF_LOG_DEFAULT_BACKENDS_INIT();
  1008. }
  1009. /**@brief Function for initializing power management.
  1010. */
  1011. static void power_management_init(void)
  1012. {
  1013. ret_code_t err_code;
  1014. err_code = nrf_pwr_mgmt_init();
  1015. APP_ERROR_CHECK(err_code);
  1016. }
  1017. /** @brief Function for initializing the database discovery module. */
  1018. static void db_discovery_init(void)
  1019. {
  1020. ble_db_discovery_init_t db_init;
  1021. memset(&db_init, 0, sizeof(ble_db_discovery_init_t));
  1022. db_init.evt_handler = db_disc_handler;
  1023. db_init.p_gatt_queue = &m_ble_gatt_queue;
  1024. ret_code_t err_code = ble_db_discovery_init(&db_init);
  1025. APP_ERROR_CHECK(err_code);
  1026. }
  1027. /**@brief Function for handling the idle state (main loop).
  1028. *
  1029. * @details Handles any pending log operations, then sleeps until the next event occurs.
  1030. */
  1031. static void idle_state_handle(void)
  1032. {
  1033. if (NRF_LOG_PROCESS() == false)
  1034. {
  1035. nrf_pwr_mgmt_run();
  1036. }
  1037. }
  1038. /**@brief Function for handling events from the button handler module.
  1039. *
  1040. * @param[in] pin_no The pin that the event applies to.
  1041. * @param[in] button_action The button action (press/release).
  1042. */
  1043. static void button_event_handler(uint8_t pin_no, uint8_t button_action)
  1044. {
  1045. ret_code_t err_code;
  1046. uint32_t gpSts;
  1047. switch (pin_no)
  1048. {
  1049. case LEDBUTTON_BUTTON:
  1050. NRF_LOG_INFO("Send button data");
  1051. gpSts = nrf_gpio_pin_read(BSP_BUTTON_0);
  1052. NRF_LOG_INFO("gpSts=%d\r\n", gpSts);
  1053. if(gpSts == 0) // BTN_PRESSED=0
  1054. {
  1055. nrf_gpio_pin_clear(LED_1);
  1056. NRF_LOG_INFO("PRESSED\r\n");
  1057. SystemManager.SwitchOn = 1;
  1058. SendEmergencyLocal();
  1059. }else{
  1060. nrf_gpio_pin_set(LED_1);
  1061. NRF_LOG_INFO("Released\r\n");
  1062. }
  1063. break;
  1064. default:
  1065. APP_ERROR_HANDLER(pin_no);
  1066. break;
  1067. }
  1068. }
  1069. /**@brief Function for initializing the button handler module.
  1070. */
  1071. static void buttons_init(void)
  1072. {
  1073. ret_code_t err_code;
  1074. //The array must be static because a pointer to it will be saved in the button handler module.
  1075. static app_button_cfg_t buttons[] =
  1076. {
  1077. {LEDBUTTON_BUTTON, false, BUTTON_PULL, button_event_handler}
  1078. };
  1079. err_code = app_button_init(buttons, ARRAY_SIZE(buttons),
  1080. BUTTON_DETECTION_DELAY);
  1081. APP_ERROR_CHECK(err_code);
  1082. }
  1083. static void GPOut_Init()
  1084. {
  1085. uint32_t i;
  1086. for (i = 0; i < 4; ++i)
  1087. {
  1088. nrf_gpio_cfg_output(m_board_led_list[i]);
  1089. }
  1090. }
  1091. void ble_get_mac(uint8_t addr[8])
  1092. {
  1093. uint32_t err_code;
  1094. ble_gap_addr_t ble_addr;
  1095. err_code = sd_ble_gap_address_get(&ble_addr);
  1096. APP_ERROR_CHECK(err_code);
  1097. IPV6_EUI64_CREATE_FROM_EUI48(addr, ble_addr.addr, ble_addr.addr_type);
  1098. }
  1099. void _1000ms_timer_handle()
  1100. {
  1101. // NRF_LOG_RAW_INFO("_1000ms_timer_handle()\n");
  1102. switch(SystemManager.System_State){
  1103. case SYSTEM_NONE:
  1104. SystemTimer.SYSTEM_REGISTER_CNT = 0;
  1105. SystemTimer.SYSTEM_SERVER_COMM_CNT = 0;
  1106. SystemTimer.SYSTEM_SERVER_COMM_REQ_CNT = 0;
  1107. SystemTimer.SYSTEM_EMERGENCY_SIREN_CNT = 0;
  1108. break;
  1109. case SYSTEM_EMERGENCY_SIREN:
  1110. SystemTimer.SYSTEM_EMERGENCY_SIREN_CNT++;
  1111. NRF_LOG_RAW_INFO("_1000ms_timer_handle(SYSTEM_EMERGENCY_SIREN) -- [%d]\n", SystemTimer.SYSTEM_EMERGENCY_SIREN_CNT);
  1112. if(SystemTimer.SYSTEM_EMERGENCY_SIREN_CNT >= 60*1){
  1113. SystemTimer.SYSTEM_EMERGENCY_SIREN_CNT = 0;
  1114. SystemManager.System_State = SYSTEM_NONE;
  1115. PKLedOff();
  1116. PKBuzzerOff();
  1117. SystemManager.LedBlinkRun = 0;
  1118. SystemManager.Emg_Ack_Flag = 0;
  1119. }
  1120. if(SystemManager.Emg_Ack_Flag){
  1121. SystemManager.Emg_Resend_Cnt++;
  1122. if(SystemManager.Emg_Resend_Cnt >= 10){
  1123. SystemManager.Emg_Resend_Cnt = 0;
  1124. ReSendEmergency();
  1125. }
  1126. }
  1127. break;
  1128. case SYSTEM_SERVER_COMM:
  1129. SystemTimer.SYSTEM_SERVER_COMM_CNT++;
  1130. NRF_LOG_RAW_INFO("_1000ms_timer_handle(SYSTEM_SERVER_COMM) -- [%d]\n", SystemTimer.SYSTEM_SERVER_COMM_CNT);
  1131. if(SystemTimer.SYSTEM_SERVER_COMM_CNT >= 60*10){
  1132. SystemTimer.SYSTEM_SERVER_COMM_CNT = 0;
  1133. SystemManager.System_State = SYSTEM_NONE;
  1134. PKLedOff();
  1135. PKMicOff();
  1136. PKSpeakerOff();
  1137. SystemManager.LedBlinkRun = 0;
  1138. }
  1139. break;
  1140. case SYSTEM_REGISTER:
  1141. SystemTimer.SYSTEM_REGISTER_CNT++;
  1142. NRF_LOG_RAW_INFO("_1000ms_timer_handle(SYSTEM_REGISTER) -- [%d]\n", SystemTimer.SYSTEM_REGISTER_CNT);
  1143. if(SystemTimer.SYSTEM_REGISTER_CNT >= 60*1){
  1144. SystemTimer.SYSTEM_REGISTER_CNT = 0;
  1145. SystemManager.RegRequst = 0;
  1146. SystemManager.System_State = SYSTEM_NONE;
  1147. PKLedOff();
  1148. SystemManager.LedBlinkRun = 0;
  1149. }
  1150. break;
  1151. case SYSTEM_SERVER_COMM_REQ:
  1152. SystemTimer.SYSTEM_SERVER_COMM_REQ_CNT++;
  1153. NRF_LOG_RAW_INFO("_1000ms_timer_handle(SYSTEM_SERVER_COMM_REQ) -- [%d]\n", SystemTimer.SYSTEM_SERVER_COMM_REQ_CNT);
  1154. if(SystemTimer.SYSTEM_SERVER_COMM_REQ_CNT >= 60*1){
  1155. SystemTimer.SYSTEM_SERVER_COMM_REQ_CNT = 0;
  1156. SystemManager.RegRequst = 0;
  1157. SystemManager.System_State = SYSTEM_NONE;
  1158. PKLedOff();
  1159. PKBuzzerOff();
  1160. SystemManager.LedBlinkRun = 0;
  1161. }
  1162. break;
  1163. }
  1164. }
  1165. int main(void)
  1166. {
  1167. uint8_t i;
  1168. ret_code_t err_code;
  1169. ble_gap_addr_t dd;
  1170. dd.addr_id_peer = 0;
  1171. dd.addr_type = BLE_GAP_ADDR_TYPE_PUBLIC;
  1172. // Initialize.
  1173. log_init();
  1174. /* Register first to receive an event when initialization is complete. */
  1175. (void) fds_register(fds_evt_handler);
  1176. NRF_LOG_RAW_INFO("\n===========================================================\n\n");
  1177. NRF_LOG_RAW_INFO("BLE CENTRAL Program Start 2022/02/14\n");
  1178. NRF_LOG_RAW_INFO("\n===========================================================\n\n");
  1179. NRF_LOG_RAW_INFO("Initializing fds...\n");
  1180. err_code = fds_init();
  1181. APP_ERROR_CHECK(err_code);
  1182. timer_init();
  1183. uart_init();
  1184. buttons_init();
  1185. GPOut_Init();
  1186. db_discovery_init();
  1187. power_management_init();
  1188. //sd_ble_gap_addr_get(&old_ble_addr);
  1189. ble_stack_init();
  1190. sd_ble_gap_addr_get(&old_ble_addr);
  1191. dd.addr[0] = IES200_1ST_MAC;
  1192. dd.addr[1] = IES200_2ST_MAC;
  1193. dd.addr[2] = IES200_3ST_MAC;
  1194. dd.addr[3] = old_ble_addr.addr[3];
  1195. dd.addr[4] = old_ble_addr.addr[4];
  1196. dd.addr[5] = old_ble_addr.addr[5];
  1197. sd_ble_gap_addr_set(&dd);
  1198. sd_ble_gap_addr_get(&new_ble_addr);
  1199. gatt_init();
  1200. nus_c_init();
  1201. scan_init();
  1202. for(i=0; i<3; i++){
  1203. PKLedOn();
  1204. nrf_delay_ms(100);
  1205. PKLedOff();
  1206. nrf_delay_ms(100);
  1207. }
  1208. // Start execution.
  1209. //printf("BLE UART central example started.=====\r\n");
  1210. NRF_LOG_INFO("BLE UART central example started.");
  1211. scan_start();
  1212. application_timers_start();
  1213. // Enabling the buttons.
  1214. err_code = app_button_enable();
  1215. APP_ERROR_CHECK(err_code);
  1216. PKLedOff();
  1217. //FlashTest();
  1218. LoadRegMac();
  1219. //TestAES();
  1220. //delete_all_begin();
  1221. Server_Answer_Version();
  1222. // Enter main loop.
  1223. for (;;)
  1224. {
  1225. idle_state_handle();
  1226. USART_DataCheck();
  1227. ParseEventServer();
  1228. LedToggle();
  1229. delete_all_process();
  1230. if(SystemTimer.MS_1000_TICK){
  1231. SystemTimer.MS_1000_TICK = 0;
  1232. _1000ms_timer_handle();
  1233. }
  1234. }
  1235. }