main(5567).c 47 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. 2022/03/09
  44. 비상벨 프로토콜 확인
  45. 안드로이드 원패스 필터 수정
  46. *************************************************************************************/
  47. #include <stdio.h>
  48. #include <stdint.h>
  49. #include <stdbool.h>
  50. #include "nordic_common.h"
  51. #include "app_error.h"
  52. #include "app_uart.h"
  53. #include "ble_db_discovery.h"
  54. #include "app_timer.h"
  55. #include "app_util.h"
  56. #include "bsp_btn_ble.h"
  57. #include "ble.h"
  58. #include "ble_gap.h"
  59. #include "ble_hci.h"
  60. #include "nrf_sdh.h"
  61. #include "nrf_sdh_ble.h"
  62. #include "nrf_sdh_soc.h"
  63. #include "ble_nus_c.h"
  64. #include "nrf_ble_gatt.h"
  65. #include "nrf_pwr_mgmt.h"
  66. #include "nrf_ble_scan.h"
  67. #include "peer_manager.h"
  68. #include "nrf_log.h"
  69. #include "nrf_log_ctrl.h"
  70. #include "nrf_log_default_backends.h"
  71. #include "our_service.h"
  72. #include "board_gpi.h"
  73. #include "nrf_spi.h"
  74. #include "nrf_drv_spi.h"
  75. #include "app_util_platform.h"
  76. #include "nrf_gpio.h"
  77. #include "nrf_delay.h"
  78. #include "boards.h"
  79. #include "app_error.h"
  80. #include <string.h>
  81. #include "main.h"
  82. #include "sysmgr.h"
  83. #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. */
  84. #define APP_BLE_OBSERVER_PRIO 3 /**< BLE observer priority of the application. There is no need to modify this value. */
  85. #define UART_TX_BUF_SIZE 256 /**< UART TX buffer size. */
  86. #define UART_RX_BUF_SIZE 256 /**< UART RX buffer size. */
  87. #define NUS_SERVICE_UUID_TYPE BLE_UUID_TYPE_VENDOR_BEGIN /**< UUID type for the Nordic UART Service (vendor specific). */
  88. #define ECHOBACK_BLE_UART_DATA 1 /**< Echo the UART data that is received over the Nordic UART Service (NUS) back to the sender. */
  89. BLE_NUS_C_DEF(m_ble_nus_c); /**< BLE Nordic UART Service (NUS) client instance. */
  90. NRF_BLE_GATT_DEF(m_gatt); /**< GATT module instance. */
  91. BLE_DB_DISCOVERY_DEF(m_db_disc); /**< Database discovery module instance. */
  92. NRF_BLE_SCAN_DEF(m_scan); /**< Scanning Module instance. */
  93. NRF_BLE_GQ_DEF(m_ble_gatt_queue, /**< BLE GATT Queue instance. */
  94. NRF_SDH_BLE_CENTRAL_LINK_COUNT,
  95. NRF_BLE_GQ_QUEUE_SIZE);
  96. #define SPI_INSTANCE 0 /**< SPI instance index. */
  97. //const nrf_drv_spi_t spi = NRF_DRV_SPI_INSTANCE(SPI_INSTANCE); /**< SPI instance. */
  98. //const nrf_drv_spi_t spi = { 0, { .spi = spi0 }, false }; /**< SPI instance. */
  99. volatile bool spi_xfer_done; /**< Flag used to indicate that SPI instance completed the transfer. */
  100. APP_TIMER_DEF(m_our_char_timer_id);
  101. #define OUR_CHAR_TIMER_INTERVAL APP_TIMER_TICKS(1) // 1 ms intervals
  102. 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. */
  103. static uint16_t m_conn_handle = BLE_CONN_HANDLE_INVALID;
  104. unsigned int gTimeCounter = 0;
  105. /**@brief NUS UUID. */
  106. static ble_uuid_t const m_nus_uuid =
  107. {
  108. .uuid = BLE_UUID_NUS_SERVICE,
  109. .type = NUS_SERVICE_UUID_TYPE
  110. };
  111. //static char my_addr[6] = {0xE9, 0xB1, 0x8D, 0xA2, 0xED, 0x07}; C
  112. static char my_addr[6] = {0x65, 0x7C, 0x2C, 0x69, 0xC1, 0xDB}; //P
  113. //static char my_addr_1[6] = {0x26, 0xAA, 0xEE, 0x75, 0x90, 0xCC}; //SAMPLE
  114. //static char my_addr[6] = {0x65, 0x7C, 0x2C, 0x69, 0xC1, 0xDD}; //P TEST Bad-Mac
  115. static char my_addr_1[6] = {0x26, 0xAA, 0xEE, 0x75, 0x90, 0xCd}; //SAMPLE bad-mac
  116. extern char ScanHSBuff[];
  117. extern uint8_t m_tx_buf[]; /**< TX buffer. */
  118. extern uint8_t m_rx_buf[]; /**< RX buffer. */
  119. extern uint8_t m_length; /**< Transfer length. */
  120. /* Flag to check fds initialization. */
  121. static bool volatile m_fds_initialized;
  122. /* Array to map FDS events to strings. */
  123. static char const * fds_evt_str[] =
  124. {
  125. "FDS_EVT_INIT",
  126. "FDS_EVT_WRITE",
  127. "FDS_EVT_UPDATE",
  128. "FDS_EVT_DEL_RECORD",
  129. "FDS_EVT_DEL_FILE",
  130. "FDS_EVT_GC",
  131. };
  132. /* Keep track of the progress of a delete_all operation. */
  133. static struct
  134. {
  135. bool delete_next; //!< Delete next record.
  136. bool pending; //!< Waiting for an fds FDS_EVT_DEL_RECORD event, to delete the next record.
  137. } m_delete_all;
  138. ble_gap_addr_t old_ble_addr;
  139. ble_gap_addr_t new_ble_addr;
  140. static void fds_evt_handler(fds_evt_t const * p_evt)
  141. {
  142. if (p_evt->result == NRF_SUCCESS)
  143. {
  144. NRF_LOG_INFO("Event: %s received (NRF_SUCCESS)",
  145. fds_evt_str[p_evt->id]);
  146. }
  147. else
  148. {
  149. NRF_LOG_INFO("Event: %s received (%s)",
  150. fds_evt_str[p_evt->id],
  151. fds_err_str(p_evt->result));
  152. }
  153. switch (p_evt->id)
  154. {
  155. case FDS_EVT_INIT:
  156. if (p_evt->result == NRF_SUCCESS)
  157. {
  158. m_fds_initialized = true;
  159. }
  160. break;
  161. case FDS_EVT_WRITE:
  162. {
  163. if (p_evt->result == NRF_SUCCESS)
  164. {
  165. NRF_LOG_INFO("Record ID:\t0x%04x", p_evt->write.record_id);
  166. NRF_LOG_INFO("File ID:\t0x%04x", p_evt->write.file_id);
  167. NRF_LOG_INFO("Record key:\t0x%04x", p_evt->write.record_key);
  168. }
  169. } break;
  170. case FDS_EVT_DEL_RECORD:
  171. {
  172. if (p_evt->result == NRF_SUCCESS)
  173. {
  174. NRF_LOG_INFO("Record ID:\t0x%04x", p_evt->del.record_id);
  175. NRF_LOG_INFO("File ID:\t0x%04x", p_evt->del.file_id);
  176. NRF_LOG_INFO("Record key:\t0x%04x", p_evt->del.record_key);
  177. }
  178. m_delete_all.pending = false;
  179. } break;
  180. default:
  181. break;
  182. }
  183. }
  184. /**@brief Begin deleting all records, one by one. */
  185. void delete_all_begin(void)
  186. {
  187. m_delete_all.delete_next = true;
  188. }
  189. /**@brief Process a delete all command.
  190. *
  191. * Delete records, one by one, until no records are left.
  192. */
  193. void delete_all_process(void)
  194. {
  195. if (m_delete_all.delete_next & !m_delete_all.pending)
  196. {
  197. NRF_LOG_INFO("Deleting next record.");
  198. m_delete_all.delete_next = record_delete_next();
  199. if (!m_delete_all.delete_next)
  200. {
  201. NRF_LOG_INFO("No records left to delete.");
  202. }
  203. }
  204. }
  205. /**
  206. * @brief SPI user event handler.
  207. * @param event
  208. */
  209. void spi_event_handler(nrf_drv_spi_evt_t const * p_event,
  210. void * p_context)
  211. {
  212. spi_xfer_done = true;
  213. NRF_LOG_INFO("Transfer completed.");
  214. if (m_rx_buf[0] != 0)
  215. {
  216. NRF_LOG_INFO(" Received:");
  217. NRF_LOG_HEXDUMP_INFO(m_rx_buf, strlen((const char *)m_rx_buf));
  218. }
  219. }
  220. // 1ms tick (1ms interrupt)
  221. // ALREADY_DONE_FOR_YOU: This is a timer event handler
  222. static void timer_timeout_handler(void * p_context)
  223. {
  224. // Step 3.F, Update temperature and characteristic value.
  225. static int32_t sensor_value = 0;
  226. // sd_temp_get(&sensor_value); // *modify where sensor measurement function goes
  227. // our_sensor_characteristic_update(&m_our_service, &sensor_value); // make a call to characteristic update function
  228. // nrf_gpio_pin_toggle(LED_4);
  229. //printf("%d\r\n", sensor_value++);
  230. //SendData();
  231. gTimeCounter++;
  232. SystemTimer.MS_1++;
  233. SystemTimer.UART_LAST_RECV_TIMER++;
  234. SystemTimer.SEND_TEST_TIMER++;
  235. SystemTimer.LED_TOGGLE_TIMER++;
  236. SystemTimer.TMR_CON_START++;
  237. SystemTimer.PARK_KEEP_TIMER++;
  238. SystemTimer.DEV_REG_TIMER++;
  239. SystemTimer.SVR_SEND_TIMER++;
  240. SystemManager.LedBlinkTimer--;
  241. if(!(SystemTimer.MS_1 % 10)){
  242. SystemTimer.MS_10_TICK = 1;
  243. }
  244. if(!(SystemTimer.MS_1 % 100)){
  245. SystemTimer.MS_100_TICK = 1;
  246. }
  247. if(!(SystemTimer.MS_1 % 1000)){
  248. SystemTimer.MS_1000_TICK = 1;
  249. }
  250. if( SystemTimer.TMR_CON_START == 10000 )
  251. {
  252. sd_ble_gap_disconnect(m_conn_handle, BLE_HCI_LOCAL_HOST_TERMINATED_CONNECTION);
  253. }
  254. }
  255. /**@brief Function for starting timers.
  256. */
  257. static void application_timers_start(void)
  258. {
  259. /* YOUR_JOB: Start your timers. below is an example of how to start a timer.
  260. ret_code_t err_code;
  261. err_code = app_timer_start(m_app_timer_id, TIMER_INTERVAL, NULL);
  262. APP_ERROR_CHECK(err_code); */
  263. app_timer_start(m_our_char_timer_id, OUR_CHAR_TIMER_INTERVAL, NULL);
  264. }
  265. /**@brief Function for handling asserts in the SoftDevice.
  266. *
  267. * @details This function is called in case of an assert in the SoftDevice.
  268. *
  269. * @warning This handler is only an example and is not meant for the final product. You need to analyze
  270. * how your product is supposed to react in case of assert.
  271. * @warning On assert from the SoftDevice, the system can only recover on reset.
  272. *
  273. * @param[in] line_num Line number of the failing assert call.
  274. * @param[in] p_file_name File name of the failing assert call.
  275. */
  276. void assert_nrf_callback(uint16_t line_num, const uint8_t * p_file_name)
  277. {
  278. app_error_handler(0xDEADBEEF, line_num, p_file_name);
  279. }
  280. /**@brief Function for handling the Nordic UART Service Client errors.
  281. *
  282. * @param[in] nrf_error Error code containing information about what went wrong.
  283. */
  284. static void nus_error_handler(uint32_t nrf_error)
  285. {
  286. APP_ERROR_HANDLER(nrf_error);
  287. }
  288. /**@brief Function to start scanning. */
  289. static void scan_start(void)
  290. {
  291. ret_code_t ret;
  292. ret = nrf_ble_scan_start(&m_scan);
  293. APP_ERROR_CHECK(ret);
  294. ret = bsp_indication_set(BSP_INDICATE_SCANNING);
  295. APP_ERROR_CHECK(ret);
  296. }
  297. /**@brief Function for handling Scanning Module events.
  298. */
  299. static void scan_evt_handler(scan_evt_t const * p_scan_evt)
  300. {
  301. ret_code_t err_code;
  302. switch(p_scan_evt->scan_evt_id)
  303. {
  304. case NRF_BLE_SCAN_EVT_CONNECTING_ERROR:
  305. {
  306. err_code = p_scan_evt->params.connecting_err.err_code;
  307. APP_ERROR_CHECK(err_code);
  308. } break;
  309. case NRF_BLE_SCAN_EVT_CONNECTED:
  310. {
  311. ble_gap_evt_connected_t const * p_connected =
  312. p_scan_evt->params.connected.p_connected;
  313. // Scan is automatically stopped by the connection.
  314. NRF_LOG_INFO("Connecting to target %02x%02x%02x%02x%02x%02x",
  315. p_connected->peer_addr.addr[0],
  316. p_connected->peer_addr.addr[1],
  317. p_connected->peer_addr.addr[2],
  318. p_connected->peer_addr.addr[3],
  319. p_connected->peer_addr.addr[4],
  320. p_connected->peer_addr.addr[5]
  321. );
  322. } break;
  323. case NRF_BLE_SCAN_EVT_SCAN_TIMEOUT:
  324. {
  325. NRF_LOG_INFO("Scan timed out.");
  326. scan_start();
  327. } break;
  328. default:
  329. break;
  330. }
  331. }
  332. /**@brief Function for initializing the scanning and setting the filters.
  333. */
  334. static void scan_init(void)
  335. {
  336. ret_code_t err_code;
  337. nrf_ble_scan_init_t init_scan;
  338. memset(&init_scan, 0, sizeof(init_scan));
  339. init_scan.connect_if_match = true;
  340. init_scan.conn_cfg_tag = APP_BLE_CONN_CFG_TAG;
  341. err_code = nrf_ble_scan_init(&m_scan, &init_scan, scan_evt_handler);
  342. APP_ERROR_CHECK(err_code);
  343. #if 0
  344. err_code = nrf_ble_scan_filter_set(&m_scan, SCAN_ADDR_FILTER, my_addr);
  345. APP_ERROR_CHECK(err_code);
  346. err_code = nrf_ble_scan_filter_set(&m_scan, SCAN_ADDR_FILTER, my_addr_1);
  347. APP_ERROR_CHECK(err_code);
  348. err_code = nrf_ble_scan_filters_enable(&m_scan, NRF_BLE_SCAN_ADDR_FILTER, false);
  349. APP_ERROR_CHECK(err_code);
  350. #endif
  351. #if 1
  352. err_code = nrf_ble_scan_filter_set(&m_scan, SCAN_UUID_FILTER, &m_nus_uuid);
  353. APP_ERROR_CHECK(err_code);
  354. err_code = nrf_ble_scan_filters_enable(&m_scan, NRF_BLE_SCAN_UUID_FILTER, false);
  355. APP_ERROR_CHECK(err_code);
  356. #endif
  357. }
  358. /**@brief Function for handling database discovery events.
  359. *
  360. * @details This function is a callback function to handle events from the database discovery module.
  361. * Depending on the UUIDs that are discovered, this function forwards the events
  362. * to their respective services.
  363. *
  364. * @param[in] p_event Pointer to the database discovery event.
  365. */
  366. static void db_disc_handler(ble_db_discovery_evt_t * p_evt)
  367. {
  368. ble_nus_c_on_db_disc_evt(&m_ble_nus_c, p_evt);
  369. }
  370. /**@brief Function for handling characters received by the Nordic UART Service (NUS).
  371. *
  372. * @details This function takes a list of characters of length data_len and prints the characters out on UART.
  373. * If @ref ECHOBACK_BLE_UART_DATA is set, the data is sent back to sender.
  374. */
  375. static void ble_nus_chars_received_uart_print(uint8_t * p_data, uint16_t data_len)
  376. {
  377. ret_code_t ret_val;
  378. NRF_LOG_DEBUG("Receiving data.");
  379. NRF_LOG_INFO("Receiving data.");
  380. NRF_LOG_RAW_INFO("Receiving data.");
  381. NRF_LOG_HEXDUMP_DEBUG(p_data, data_len);
  382. for (uint32_t i = 0; i < data_len; i++)
  383. {
  384. do
  385. {
  386. ret_val = app_uart_put(p_data[i]);
  387. if ((ret_val != NRF_SUCCESS) && (ret_val != NRF_ERROR_BUSY))
  388. {
  389. NRF_LOG_ERROR("app_uart_put failed for index 0x%04x.", i);
  390. APP_ERROR_CHECK(ret_val);
  391. }
  392. } while (ret_val == NRF_ERROR_BUSY);
  393. }
  394. if (p_data[data_len-1] == '\r')
  395. {
  396. while (app_uart_put('\n') == NRF_ERROR_BUSY);
  397. }
  398. if (ECHOBACK_BLE_UART_DATA)
  399. {
  400. // Send data back to the peripheral.
  401. do
  402. {
  403. ret_val = ble_nus_c_string_send(&m_ble_nus_c, p_data, data_len);
  404. if ((ret_val != NRF_SUCCESS) && (ret_val != NRF_ERROR_BUSY))
  405. {
  406. NRF_LOG_ERROR("Failed sending NUS message. Error 0x%x. ", ret_val);
  407. APP_ERROR_CHECK(ret_val);
  408. }
  409. } while (ret_val == NRF_ERROR_BUSY);
  410. }
  411. }
  412. void uart_event_handle(app_uart_evt_t * p_event)
  413. {
  414. static uint8_t data_array[BLE_NUS_MAX_DATA_LEN];
  415. static uint16_t index = 0;
  416. uint32_t ret_val;
  417. switch (p_event->evt_type)
  418. {
  419. /**@snippet [Handling data from UART] */
  420. case APP_UART_DATA_READY:
  421. // SystemTimer.UART1_LAST_RECV_TIMER = 0;
  422. USART_Handler();
  423. break;
  424. case APP_UART_DATA:
  425. NRF_LOG_INFO("APP_UART_DATA");
  426. break;
  427. /**@snippet [Handling data from UART] */
  428. case APP_UART_COMMUNICATION_ERROR:
  429. NRF_LOG_ERROR("Communication error occurred while handling UART.");
  430. APP_ERROR_HANDLER(p_event->data.error_communication);
  431. break;
  432. case APP_UART_FIFO_ERROR:
  433. NRF_LOG_ERROR("Error occurred in FIFO module used by UART.");
  434. APP_ERROR_HANDLER(p_event->data.error_code);
  435. break;
  436. default:
  437. break;
  438. }
  439. }
  440. /**@brief Callback handling Nordic UART Service (NUS) client events.
  441. *
  442. * @details This function is called to notify the application of NUS client events.
  443. *
  444. * @param[in] p_ble_nus_c NUS client handle. This identifies the NUS client.
  445. * @param[in] p_ble_nus_evt Pointer to the NUS client event.
  446. */
  447. /**@snippet [Handling events from the ble_nus_c module] */
  448. //char tmpData11[] = {0x60, 0x2C, 0x4E, 0x2D, 0x74, 0xB3, 0xAB, 0xF8, 0xE5, 0x28, 0xB4, 0x41, 0x3D, 0x52, 0x66, 0xC4};
  449. 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)
  450. {
  451. ret_code_t err_code;
  452. int i;
  453. switch (p_ble_nus_evt->evt_type)
  454. {
  455. case BLE_NUS_C_EVT_DISCOVERY_COMPLETE: // Connecting
  456. NRF_LOG_INFO("Discovery complete.");
  457. //printf("Discovery complete.\r\n");
  458. err_code = ble_nus_c_handles_assign(p_ble_nus_c, p_ble_nus_evt->conn_handle, &p_ble_nus_evt->handles);
  459. APP_ERROR_CHECK(err_code);
  460. err_code = ble_nus_c_tx_notif_enable(p_ble_nus_c);
  461. APP_ERROR_CHECK(err_code);
  462. NRF_LOG_INFO("Connected to device with Nordic UART Service.");
  463. if( SystemManager.BandMode == AES_ENC_CAR )
  464. {
  465. NRF_LOG_INFO("SystemManager.BandMode == AES_ENC_CAR\n");
  466. CarEncryptEcb( AES_ENC_CAR );
  467. ble_nus_c_string_send(&m_ble_nus_c, SystemManager.AesEncData, 16);
  468. // ble_nus_c_string_send(&m_ble_nus_c, SystemManager.AesEncData, 5);
  469. }else if( SystemManager.BandMode == AES_ENC_EMG )
  470. {
  471. CarEncryptEcb( AES_ENC_EMG );
  472. ble_nus_c_string_send(&m_ble_nus_c, SystemManager.AesEncData, 16);
  473. }else if( SystemManager.BandMode == AES_ENC_PCA )
  474. {
  475. CarEncryptEcb( AES_ENC_PCA );
  476. ble_nus_c_string_send(&m_ble_nus_c, SystemManager.AesEncData, 16);
  477. }
  478. break;
  479. case BLE_NUS_C_EVT_NUS_TX_EVT: // BLE NUS Data Rx
  480. //ble_nus_chars_received_uart_print(p_ble_nus_evt->p_data, p_ble_nus_evt->data_len);
  481. //printf("Connected to device with Nordic UART Service. Len:%d\r\n", p_ble_nus_evt->data_len);
  482. for( i=0; i<p_ble_nus_evt->data_len; i++)
  483. {
  484. //NRF_LOG_RAW_INFO("%02x-", p_ble_nus_evt->p_data[i]);
  485. }
  486. NRF_LOG_RAW_INFO("Type %x\n", p_ble_nus_evt->p_data[0]);
  487. SystemManager.NusData = p_ble_nus_evt->p_data[12];
  488. switch(p_ble_nus_evt->p_data[0]){
  489. case 0x74: // 무선 비상벨 신호
  490. memcpy( SystemManager.TmpBuff, p_ble_nus_evt->p_data, p_ble_nus_evt->data_len );
  491. CarDecryptEcb( &SystemManager.TmpBuff[1], &SystemManager.AesEncData[0] );
  492. //CarDecryptEcb( tmpData11, &SystemManager.AesEncData[0] );
  493. NRF_LOG_RAW_INFO("WES ");
  494. for( i=0; i<16; i++)
  495. {
  496. NRF_LOG_RAW_INFO("%02x ", SystemManager.AesEncData[i]);
  497. }
  498. memcpy( &(p_ble_nus_evt->p_data[1]), &SystemManager.AesEncData[0], 16 );
  499. switch(p_ble_nus_evt->p_data[12]){
  500. // 비상벨 버튼 동작시
  501. case DEV_NUS_EMG:
  502. NRF_LOG_INFO("TRANSFER SWITCH --- Emergency");
  503. SystemManager.BatLevel = p_ble_nus_evt->p_data[13];
  504. SystemManager.TransferVerHigh = p_ble_nus_evt->p_data[14];
  505. SystemManager.TransferVerLow = p_ble_nus_evt->p_data[15];
  506. #if 1
  507. switch(SystemManager.System_State){
  508. case SYSTEM_EMERGENCY_SIREN:
  509. case SYSTEM_SERVER_COMM:
  510. case SYSTEM_SERVER_COMM_REQ:
  511. break;
  512. case SYSTEM_REGISTER:
  513. if( FindRegMac(ScanHSBuff) == 1 )
  514. {
  515. SystemManager.RegRequst = 0;
  516. SystemManager.LedBlinkRun = 0;
  517. SystemManager.System_State = SYSTEM_NONE;
  518. ble_nus_c_string_send(&m_ble_nus_c, "WESACK", 6);
  519. NRF_LOG_INFO("Device Registration Disable");
  520. SystemManager.SwitchOn = 0;
  521. PKBuzzerOff();
  522. PKLedOff();
  523. err_code = sd_ble_gap_disconnect(p_ble_nus_c->conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  524. APP_ERROR_CHECK(err_code);
  525. }
  526. break;
  527. case SYSTEM_NONE:
  528. SystemManager.LedBlinkRun = 1;
  529. SystemManager.LedBlinkTimer = 5000;
  530. SystemTimer.LED_TOGGLE_TIMER = 0;
  531. SystemManager.DevType = 0;
  532. SendEmergency();
  533. err_code = sd_ble_gap_disconnect(p_ble_nus_c->conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  534. APP_ERROR_CHECK(err_code);
  535. break;
  536. }
  537. #else
  538. if( SystemManager.RegRequst ) // 현재 등록모드일 경우 등록 모드 해제
  539. {
  540. SystemManager.RegRequst = 0;
  541. SystemManager.LedBlinkRun = 0;
  542. SystemManager.System_State = SYSTEM_NONE;
  543. ble_nus_c_string_send(&m_ble_nus_c, "tWESACK", 7);
  544. NRF_LOG_INFO("Device Registration Disable");
  545. PKLedOff();
  546. break;
  547. }
  548. if( SystemManager.ServerCon == 0)
  549. {
  550. SystemManager.LedBlinkRun = 1;
  551. SystemManager.LedBlinkTimer = 5000;
  552. SystemTimer.LED_TOGGLE_TIMER = 0;
  553. SystemManager.DevType = 0;
  554. SendEmergency();
  555. }
  556. #endif
  557. SystemManager.DevType = 0;
  558. break;
  559. // 테스트 버튼 동작시
  560. case DEV_NUS_TEST:
  561. NRF_LOG_INFO("TRANSFER SWITCH --- TEST");
  562. SystemManager.BatLevel = p_ble_nus_evt->p_data[13];
  563. SystemManager.TransferVerHigh = p_ble_nus_evt->p_data[14];
  564. SystemManager.TransferVerLow = p_ble_nus_evt->p_data[15];
  565. #if 1
  566. switch(SystemManager.System_State){
  567. case SYSTEM_EMERGENCY_SIREN:
  568. case SYSTEM_SERVER_COMM:
  569. case SYSTEM_SERVER_COMM_REQ:
  570. break;
  571. case SYSTEM_REGISTER:
  572. if( FindRegMac(ScanHSBuff) == 1 )
  573. {
  574. SystemManager.RegRequst = 0;
  575. SystemManager.LedBlinkRun = 0;
  576. SystemManager.System_State = SYSTEM_NONE;
  577. ble_nus_c_string_send(&m_ble_nus_c, "WESACK", 6);
  578. NRF_LOG_INFO("Device Registration Disable");
  579. SystemManager.SwitchOn = 0;
  580. PKBuzzerOff();
  581. PKLedOff();
  582. }
  583. err_code = sd_ble_gap_disconnect(p_ble_nus_c->conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  584. APP_ERROR_CHECK(err_code);
  585. break;
  586. case SYSTEM_NONE:
  587. AliveTest();
  588. err_code = sd_ble_gap_disconnect(p_ble_nus_c->conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  589. APP_ERROR_CHECK(err_code);
  590. break;
  591. }
  592. #else
  593. if( SystemManager.RegRequst ) // 현재 등록모드일 경우 등록 모드 해제
  594. {
  595. SystemManager.RegRequst = 0;
  596. SystemManager.LedBlinkRun = 0;
  597. SystemManager.System_State = SYSTEM_NONE;
  598. ble_nus_c_string_send(&m_ble_nus_c, "tWESACK", 7);
  599. NRF_LOG_INFO("Device Registration Disable");
  600. SystemManager.SwitchOn = 0;
  601. PKBuzzerOff();
  602. PKLedOff();
  603. }else{ // Alive Test
  604. AliveTest();
  605. }
  606. #endif
  607. SystemManager.DevType = 0;
  608. break;
  609. // 등록버튼 동작시
  610. case DEV_NUS_REG:
  611. NRF_LOG_INFO("TRANSFER SWITCH --- Device Registration");
  612. SystemTimer.DEV_REG_TIMER = 0;
  613. SystemManager.BatLevel = p_ble_nus_evt->p_data[13];
  614. SystemManager.TransferVerHigh = p_ble_nus_evt->p_data[14];
  615. SystemManager.TransferVerLow = p_ble_nus_evt->p_data[15];
  616. if(SystemManager.RegRequst) // 현재 등록모드일 경우
  617. {
  618. // SystemManager.LedBlinkRun = COM_TYPE_SVR_RECV_REG+1;
  619. SystemManager.LedBlinkRun = COM_TYPE_SVR_RECV_REG_ANSWER;
  620. SystemManager.LedBlinkTimer = 2000;
  621. SystemTimer.LED_TOGGLE_TIMER = 0;
  622. for( i=0; i<6; i++)
  623. {
  624. NRF_LOG_INFO("0x%02x", SystemManager.PeerAddr[i]);
  625. }
  626. NRF_LOG_RAW_INFO("Reg Mac=>%s\n", SystemManager.PtrPeerAddrStr);
  627. NRF_LOG_RAW_INFO("\n");
  628. SaveRegMac(SystemManager.PtrPeerAddrStr);
  629. ble_nus_c_string_send(&m_ble_nus_c, "WESACK", 6);
  630. NRF_LOG_INFO("Send WESACK");
  631. SendCurrentRegDev();
  632. }else{
  633. ;
  634. }
  635. SystemManager.DevType = 0;
  636. break;
  637. // Alive 동작시
  638. case DEV_NUS_ALIVE:
  639. NRF_LOG_INFO("TRANSFER SWITCH --- Alive");
  640. SystemManager.BatLevel = p_ble_nus_evt->p_data[13];
  641. SystemManager.TransferVerHigh = p_ble_nus_evt->p_data[14];
  642. SystemManager.TransferVerLow = p_ble_nus_evt->p_data[15];
  643. SendAlive();
  644. err_code = sd_ble_gap_disconnect(p_ble_nus_c->conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  645. APP_ERROR_CHECK(err_code);
  646. SystemManager.DevType = 0;
  647. break;
  648. }
  649. break;
  650. case 0x73: // 밴드 주차
  651. NRF_LOG_RAW_INFO("Band Parking %d\n", p_ble_nus_evt->data_len);
  652. SystemManager.SecondData = 1;
  653. SystemManager.BandType = 0x73;
  654. memcpy( SystemManager.TmpBuff, p_ble_nus_evt->p_data, p_ble_nus_evt->data_len );
  655. CarDecryptEcb( &SystemManager.TmpBuff[1], SystemManager.AesEncData );
  656. for( i=0; i<16; i++)
  657. {
  658. NRF_LOG_RAW_INFO("%02x ", SystemManager.AesEncData[i]);
  659. }
  660. SystemManager.Site[0] = SystemManager.AesEncData[4];
  661. SystemManager.Site[1] = SystemManager.AesEncData[5];
  662. SystemManager.Site[2] = SystemManager.AesEncData[6];
  663. SystemManager.Site[3] = SystemManager.AesEncData[7];
  664. SystemManager.Dong[0] = SystemManager.AesEncData[8];
  665. SystemManager.Dong[1] = SystemManager.AesEncData[9];
  666. SystemManager.Ho[0] = SystemManager.AesEncData[10];
  667. SystemManager.Ho[1] = SystemManager.AesEncData[11];
  668. break;
  669. case 0x72: // 밴드 비상
  670. NRF_LOG_RAW_INFO("Band Alarm %d\n", p_ble_nus_evt->data_len);
  671. SystemManager.SecondData = 1;
  672. SystemManager.BandType = 0x72;
  673. memcpy( SystemManager.TmpBuff, p_ble_nus_evt->p_data, p_ble_nus_evt->data_len );
  674. CarDecryptEcb( &SystemManager.TmpBuff[1], SystemManager.AesEncData );
  675. for( i=0; i<16; i++)
  676. {
  677. NRF_LOG_RAW_INFO("%02x ", SystemManager.AesEncData[i]);
  678. }
  679. SystemManager.Site[0] = SystemManager.AesEncData[4];
  680. SystemManager.Site[1] = SystemManager.AesEncData[5];
  681. SystemManager.Site[2] = SystemManager.AesEncData[6];
  682. SystemManager.Site[3] = SystemManager.AesEncData[7];
  683. SystemManager.Dong[0] = SystemManager.AesEncData[8];
  684. SystemManager.Dong[1] = SystemManager.AesEncData[9];
  685. SystemManager.Ho[0] = SystemManager.AesEncData[10];
  686. SystemManager.Ho[1] = SystemManager.AesEncData[11];
  687. break;
  688. case 0x75: // 원패스앱
  689. NRF_LOG_RAW_INFO("One Pass App %d\n", p_ble_nus_evt->data_len);
  690. SystemManager.SecondData = 1;
  691. SystemManager.BandType = 0x75;
  692. memcpy( SystemManager.TmpBuff, p_ble_nus_evt->p_data, p_ble_nus_evt->data_len );
  693. CarDecryptEcb( &SystemManager.TmpBuff[1], SystemManager.AesEncData );
  694. for( i=0; i<16; i++)
  695. {
  696. NRF_LOG_RAW_INFO("%02x ", SystemManager.AesEncData[i]);
  697. }
  698. SystemManager.Site[0] = SystemManager.AesEncData[4];
  699. SystemManager.Site[1] = SystemManager.AesEncData[5];
  700. SystemManager.Site[2] = SystemManager.AesEncData[6];
  701. SystemManager.Site[3] = SystemManager.AesEncData[7];
  702. SystemManager.Dong[0] = SystemManager.AesEncData[8];
  703. SystemManager.Dong[1] = SystemManager.AesEncData[9];
  704. SystemManager.Ho[0] = SystemManager.AesEncData[10];
  705. SystemManager.Ho[1] = SystemManager.AesEncData[11];
  706. break;
  707. }
  708. //err_code = sd_ble_gap_disconnect(m_conn_handle,
  709. // BLE_HCI_LOCAL_HOST_TERMINATED_CONNECTION);
  710. //APP_ERROR_CHECK(err_code);
  711. //ble_nus_data_send(&m_ble_nus_c, data_array, &length, m_conn_handle);
  712. if( SystemManager.SecondData ) // 두번째 Packet
  713. {
  714. //NRF_LOG_RAW_INFO("======== DEV_BAND\n");
  715. //NRF_LOG_RAW_INFO("======== Car Information Second %d\n", p_ble_nus_evt->data_len);
  716. SystemManager.SecondData = 0;
  717. for( i=0; i<p_ble_nus_evt->data_len; i++)
  718. {
  719. // NRF_LOG_RAW_INFO("%02x ", p_ble_nus_evt->p_data[i]);
  720. }
  721. memcpy( SystemManager.TmpBuff, p_ble_nus_evt->p_data, p_ble_nus_evt->data_len );
  722. #if 0
  723. NRF_LOG_RAW_INFO("======== SystemManager.TmpBuff\n");
  724. for( i=0; i<p_ble_nus_evt->data_len; i++)
  725. {
  726. NRF_LOG_RAW_INFO("%02x ",SystemManager.TmpBuff[i]);
  727. }
  728. NRF_LOG_RAW_INFO("\n");
  729. #endif
  730. CarDecryptEcb( &SystemManager.TmpBuff[0], SystemManager.AesEncData );
  731. for( i=0; i<16; i++)
  732. {
  733. NRF_LOG_RAW_INFO("%02x ", SystemManager.AesEncData[i]);
  734. }
  735. NRF_LOG_RAW_INFO("\n");
  736. switch(SystemManager.BandType){
  737. case 0x73: // BAND PARKING
  738. if( SystemManager.ServerCon == 0)
  739. {
  740. CarEncryptEcbACK(SystemManager.BandType);
  741. ble_nus_c_string_send(&m_ble_nus_c, SystemManager.AesEncData, 16);
  742. SystemManager.BandMode = 0;
  743. SendParkingBand();
  744. // jakuja disconnect
  745. err_code = sd_ble_gap_disconnect(p_ble_nus_c->conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  746. APP_ERROR_CHECK(err_code);
  747. }
  748. break;
  749. case 0x72: // BAND EMG
  750. if( SystemManager.ServerCon == 0)
  751. {
  752. CarEncryptEcbACK(SystemManager.BandType);
  753. ble_nus_c_string_send(&m_ble_nus_c, SystemManager.AesEncData, 16);
  754. switch(SystemManager.System_State){
  755. case SYSTEM_NONE:
  756. SendEmergencyBand();
  757. break;
  758. case SYSTEM_REGISTER:
  759. case SYSTEM_EMERGENCY_SIREN:
  760. case SYSTEM_SERVER_COMM:
  761. case SYSTEM_SERVER_COMM_REQ:
  762. break;
  763. }
  764. err_code = sd_ble_gap_disconnect(p_ble_nus_c->conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  765. APP_ERROR_CHECK(err_code);
  766. SystemManager.BandMode = 0;
  767. }
  768. break;
  769. case 0x75: // New iOS App
  770. if( SystemManager.ServerCon == 0)
  771. {
  772. CarEncryptEcbACK(SystemManager.BandType);
  773. ble_nus_c_string_send(&m_ble_nus_c, SystemManager.AesEncData, 16);
  774. SystemManager.LedBlinkRun = COM_TYPE_SVR_PARKING;
  775. SystemManager.LedBlinkTimer = 2000;
  776. SystemTimer.LED_TOGGLE_TIMER = 0;
  777. SystemManager.DevType = 0;
  778. SendParkingApp();
  779. err_code = sd_ble_gap_disconnect(p_ble_nus_c->conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  780. APP_ERROR_CHECK(err_code);
  781. NRF_LOG_RAW_INFO("======== Send CARACK");
  782. }
  783. break;
  784. }
  785. //ble_nus_c_string_send(&m_ble_nus_c, "CARACK", 6);
  786. // NRF_LOG_RAW_INFO("======== Send CARACK");
  787. // jakuja
  788. // err_code = sd_ble_gap_disconnect(p_ble_nus_evt->conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  789. // APP_ERROR_CHECK(err_code);
  790. }
  791. #if 0
  792. if( p_ble_nus_evt->p_data[0] == 0x73 )
  793. {
  794. ble_nus_c_string_send(&m_ble_nus_c, "CARACK", 6);
  795. NRF_LOG_INFO("Send CARACK");
  796. }else if( p_ble_nus_evt->p_data[0] == 0x72 )
  797. {
  798. ble_nus_c_string_send(&m_ble_nus_c, "EMGACK", 6);
  799. NRF_LOG_INFO("Send EMGACK");
  800. }else{
  801. ble_nus_c_string_send(&m_ble_nus_c, "tWESACK", 7);
  802. NRF_LOG_INFO("Send tWESACK");
  803. }
  804. #endif
  805. //sd_ble_gap_disconnect(m_conn_handle, BLE_HCI_LOCAL_HOST_TERMINATED_CONNECTION);
  806. break;
  807. case BLE_NUS_C_EVT_DISCONNECTED:
  808. NRF_LOG_INFO("Disconnected --------------------\n");
  809. // printf("Disconnected.\r\n");
  810. scan_start();
  811. break;
  812. }
  813. }
  814. /**@snippet [Handling events from the ble_nus_c module] */
  815. /**
  816. * @brief Function for handling shutdown events.
  817. *
  818. * @param[in] event Shutdown type.
  819. */
  820. static bool shutdown_handler(nrf_pwr_mgmt_evt_t event)
  821. {
  822. ret_code_t err_code;
  823. err_code = bsp_indication_set(BSP_INDICATE_IDLE);
  824. APP_ERROR_CHECK(err_code);
  825. switch (event)
  826. {
  827. case NRF_PWR_MGMT_EVT_PREPARE_WAKEUP:
  828. // Prepare wakeup buttons.
  829. err_code = bsp_btn_ble_sleep_mode_prepare();
  830. APP_ERROR_CHECK(err_code);
  831. break;
  832. default:
  833. break;
  834. }
  835. return true;
  836. }
  837. NRF_PWR_MGMT_HANDLER_REGISTER(shutdown_handler, APP_SHUTDOWN_HANDLER_PRIORITY);
  838. /**@brief Function for handling BLE events.
  839. *
  840. * @param[in] p_ble_evt Bluetooth stack event.
  841. * @param[in] p_context Unused.
  842. */
  843. static void ble_evt_handler(ble_evt_t const * p_ble_evt, void * p_context)
  844. {
  845. int i;
  846. ret_code_t err_code;
  847. ble_gap_evt_t const * p_gap_evt = &p_ble_evt->evt.gap_evt;
  848. switch (p_ble_evt->header.evt_id)
  849. {
  850. case BLE_GAP_EVT_ADV_REPORT :
  851. //NRF_LOG_INFO("BLE_GAP_EVT_ADV_REPORT : %d", &p_gap_evt->params.adv_report.data.len);
  852. //NRF_LOG_INFO(&p_gap_evt->params.adv_report);
  853. break;
  854. case BLE_GAP_EVT_SCAN_REQ_REPORT:
  855. NRF_LOG_INFO("BLE_GAP_EVT_SCAN_REQ_REPORT");
  856. break;
  857. case BLE_GAP_EVT_CONNECTED:
  858. NRF_LOG_INFO("BLE_GAP_EVT_CONNECTED");
  859. err_code = ble_nus_c_handles_assign(&m_ble_nus_c, p_ble_evt->evt.gap_evt.conn_handle, NULL);
  860. APP_ERROR_CHECK(err_code);
  861. err_code = bsp_indication_set(BSP_INDICATE_CONNECTED);
  862. APP_ERROR_CHECK(err_code);
  863. // start discovery of services. The NUS Client waits for a discovery result
  864. err_code = ble_db_discovery_start(&m_db_disc, p_ble_evt->evt.gap_evt.conn_handle);
  865. APP_ERROR_CHECK(err_code);
  866. break;
  867. case BLE_GAP_EVT_DISCONNECTED:
  868. NRF_LOG_INFO("Disconnected. conn_handle: 0x%x, reason: 0x%x",
  869. p_gap_evt->conn_handle,
  870. p_gap_evt->params.disconnected.reason);
  871. break;
  872. case BLE_GAP_EVT_TIMEOUT:
  873. if (p_gap_evt->params.timeout.src == BLE_GAP_TIMEOUT_SRC_CONN)
  874. {
  875. NRF_LOG_INFO("Connection Request timed out.");
  876. }
  877. break;
  878. case BLE_GAP_EVT_SEC_PARAMS_REQUEST:
  879. // Pairing not supported.
  880. 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);
  881. APP_ERROR_CHECK(err_code);
  882. break;
  883. case BLE_GAP_EVT_CONN_PARAM_UPDATE_REQUEST:
  884. // Accepting parameters requested by peer.
  885. err_code = sd_ble_gap_conn_param_update(p_gap_evt->conn_handle,
  886. &p_gap_evt->params.conn_param_update_request.conn_params);
  887. APP_ERROR_CHECK(err_code);
  888. break;
  889. case BLE_GAP_EVT_PHY_UPDATE_REQUEST:
  890. {
  891. NRF_LOG_DEBUG("PHY update request.");
  892. ble_gap_phys_t const phys =
  893. {
  894. .rx_phys = BLE_GAP_PHY_AUTO,
  895. .tx_phys = BLE_GAP_PHY_AUTO,
  896. };
  897. err_code = sd_ble_gap_phy_update(p_ble_evt->evt.gap_evt.conn_handle, &phys);
  898. APP_ERROR_CHECK(err_code);
  899. } break;
  900. case BLE_GATTC_EVT_TIMEOUT:
  901. // Disconnect on GATT Client timeout event.
  902. NRF_LOG_DEBUG("GATT Client Timeout.");
  903. err_code = sd_ble_gap_disconnect(p_ble_evt->evt.gattc_evt.conn_handle,
  904. BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  905. APP_ERROR_CHECK(err_code);
  906. break;
  907. case BLE_GATTS_EVT_TIMEOUT:
  908. // Disconnect on GATT Server timeout event.
  909. NRF_LOG_DEBUG("GATT Server Timeout.");
  910. err_code = sd_ble_gap_disconnect(p_ble_evt->evt.gatts_evt.conn_handle,
  911. BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  912. APP_ERROR_CHECK(err_code);
  913. break;
  914. default:
  915. break;
  916. }
  917. }
  918. /**@brief Function for initializing the BLE stack.
  919. *
  920. * @details Initializes the SoftDevice and the BLE event interrupt.
  921. */
  922. static void ble_stack_init(void)
  923. {
  924. ret_code_t err_code;
  925. err_code = nrf_sdh_enable_request();
  926. APP_ERROR_CHECK(err_code);
  927. // Configure the BLE stack using the default settings.
  928. // Fetch the start address of the application RAM.
  929. uint32_t ram_start = 0;
  930. err_code = nrf_sdh_ble_default_cfg_set(APP_BLE_CONN_CFG_TAG, &ram_start);
  931. APP_ERROR_CHECK(err_code);
  932. // Enable BLE stack.
  933. err_code = nrf_sdh_ble_enable(&ram_start);
  934. APP_ERROR_CHECK(err_code);
  935. // Register a handler for BLE events.
  936. NRF_SDH_BLE_OBSERVER(m_ble_observer, APP_BLE_OBSERVER_PRIO, ble_evt_handler, NULL);
  937. }
  938. /**@brief Function for handling events from the GATT library. */
  939. void gatt_evt_handler(nrf_ble_gatt_t * p_gatt, nrf_ble_gatt_evt_t const * p_evt)
  940. {
  941. if (p_evt->evt_id == NRF_BLE_GATT_EVT_ATT_MTU_UPDATED)
  942. {
  943. NRF_LOG_INFO("ATT MTU exchange completed.");
  944. m_ble_nus_max_data_len = p_evt->params.att_mtu_effective - OPCODE_LENGTH - HANDLE_LENGTH;
  945. //m_ble_nus_max_data_len = 244;
  946. 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);
  947. }
  948. }
  949. /**@brief Function for initializing the GATT library. */
  950. void gatt_init(void)
  951. {
  952. ret_code_t err_code;
  953. err_code = nrf_ble_gatt_init(&m_gatt, gatt_evt_handler);
  954. APP_ERROR_CHECK(err_code);
  955. err_code = nrf_ble_gatt_att_mtu_central_set(&m_gatt, NRF_SDH_BLE_GATT_MAX_MTU_SIZE);
  956. APP_ERROR_CHECK(err_code);
  957. }
  958. /**@brief Function for handling events from the BSP module.
  959. *
  960. * @param[in] event Event generated by button press.
  961. */
  962. void bsp_event_handler(bsp_event_t event)
  963. {
  964. ret_code_t err_code;
  965. switch (event)
  966. {
  967. case BSP_EVENT_SLEEP:
  968. nrf_pwr_mgmt_shutdown(NRF_PWR_MGMT_SHUTDOWN_GOTO_SYSOFF);
  969. break;
  970. case BSP_EVENT_DISCONNECT:
  971. err_code = sd_ble_gap_disconnect(m_ble_nus_c.conn_handle,
  972. BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  973. if (err_code != NRF_ERROR_INVALID_STATE)
  974. {
  975. APP_ERROR_CHECK(err_code);
  976. }
  977. break;
  978. default:
  979. break;
  980. }
  981. }
  982. /**@brief Function for initializing the UART. */
  983. static void uart_init(void)
  984. {
  985. ret_code_t err_code;
  986. app_uart_comm_params_t const comm_params =
  987. {
  988. .rx_pin_no = RX_PIN_NUMBER,
  989. .tx_pin_no = TX_PIN_NUMBER,
  990. .rts_pin_no = RTS_PIN_NUMBER,
  991. .cts_pin_no = CTS_PIN_NUMBER,
  992. .flow_control = APP_UART_FLOW_CONTROL_DISABLED,
  993. .use_parity = false,
  994. .baud_rate = UART_BAUDRATE_BAUDRATE_Baud9600
  995. };
  996. APP_UART_FIFO_INIT(&comm_params,
  997. UART_RX_BUF_SIZE,
  998. UART_TX_BUF_SIZE,
  999. uart_event_handle,
  1000. APP_IRQ_PRIORITY_LOWEST,
  1001. err_code);
  1002. APP_ERROR_CHECK(err_code);
  1003. }
  1004. /**@brief Function for initializing the Nordic UART Service (NUS) client. */
  1005. static void nus_c_init(void)
  1006. {
  1007. ret_code_t err_code;
  1008. ble_nus_c_init_t init;
  1009. init.evt_handler = ble_nus_c_evt_handler;
  1010. init.error_handler = nus_error_handler;
  1011. init.p_gatt_queue = &m_ble_gatt_queue;
  1012. err_code = ble_nus_c_init(&m_ble_nus_c, &init);
  1013. APP_ERROR_CHECK(err_code);
  1014. }
  1015. /**@brief Function for initializing buttons and leds. */
  1016. static void buttons_leds_init(void)
  1017. {
  1018. ret_code_t err_code;
  1019. bsp_event_t startup_event;
  1020. err_code = bsp_init(BSP_INIT_LEDS, bsp_event_handler);
  1021. APP_ERROR_CHECK(err_code);
  1022. err_code = bsp_btn_ble_init(NULL, &startup_event);
  1023. APP_ERROR_CHECK(err_code);
  1024. }
  1025. /**@brief Function for initializing the timer. */
  1026. static void timer_init(void)
  1027. {
  1028. ret_code_t err_code = app_timer_init();
  1029. APP_ERROR_CHECK(err_code);
  1030. app_timer_create(&m_our_char_timer_id, APP_TIMER_MODE_REPEATED, timer_timeout_handler);
  1031. }
  1032. /**@brief Function for initializing the nrf log module. */
  1033. static void log_init(void)
  1034. {
  1035. ret_code_t err_code = NRF_LOG_INIT(NULL);
  1036. APP_ERROR_CHECK(err_code);
  1037. NRF_LOG_DEFAULT_BACKENDS_INIT();
  1038. }
  1039. /**@brief Function for initializing power management.
  1040. */
  1041. static void power_management_init(void)
  1042. {
  1043. ret_code_t err_code;
  1044. err_code = nrf_pwr_mgmt_init();
  1045. APP_ERROR_CHECK(err_code);
  1046. }
  1047. /** @brief Function for initializing the database discovery module. */
  1048. static void db_discovery_init(void)
  1049. {
  1050. ble_db_discovery_init_t db_init;
  1051. memset(&db_init, 0, sizeof(ble_db_discovery_init_t));
  1052. db_init.evt_handler = db_disc_handler;
  1053. db_init.p_gatt_queue = &m_ble_gatt_queue;
  1054. ret_code_t err_code = ble_db_discovery_init(&db_init);
  1055. APP_ERROR_CHECK(err_code);
  1056. }
  1057. /**@brief Function for handling the idle state (main loop).
  1058. *
  1059. * @details Handles any pending log operations, then sleeps until the next event occurs.
  1060. */
  1061. static void idle_state_handle(void)
  1062. {
  1063. if (NRF_LOG_PROCESS() == false)
  1064. {
  1065. nrf_pwr_mgmt_run();
  1066. }
  1067. }
  1068. /**@brief Function for handling events from the button handler module.
  1069. *
  1070. * @param[in] pin_no The pin that the event applies to.
  1071. * @param[in] button_action The button action (press/release).
  1072. */
  1073. static void button_event_handler(uint8_t pin_no, uint8_t button_action)
  1074. {
  1075. ret_code_t err_code;
  1076. uint32_t gpSts;
  1077. switch (pin_no)
  1078. {
  1079. case LEDBUTTON_BUTTON:
  1080. NRF_LOG_INFO("Send button data");
  1081. gpSts = nrf_gpio_pin_read(BSP_BUTTON_0);
  1082. NRF_LOG_INFO("gpSts=%d\r\n", gpSts);
  1083. if(gpSts == 0) // BTN_PRESSED=0
  1084. {
  1085. nrf_gpio_pin_clear(LED_1);
  1086. NRF_LOG_INFO("PRESSED\r\n");
  1087. SystemManager.SwitchOn = 1;
  1088. SendEmergencyLocal();
  1089. }else{
  1090. nrf_gpio_pin_set(LED_1);
  1091. NRF_LOG_INFO("Released\r\n");
  1092. }
  1093. break;
  1094. default:
  1095. APP_ERROR_HANDLER(pin_no);
  1096. break;
  1097. }
  1098. }
  1099. /**@brief Function for initializing the button handler module.
  1100. */
  1101. static void buttons_init(void)
  1102. {
  1103. ret_code_t err_code;
  1104. //The array must be static because a pointer to it will be saved in the button handler module.
  1105. static app_button_cfg_t buttons[] =
  1106. {
  1107. {LEDBUTTON_BUTTON, false, BUTTON_PULL, button_event_handler}
  1108. };
  1109. err_code = app_button_init(buttons, ARRAY_SIZE(buttons),
  1110. BUTTON_DETECTION_DELAY);
  1111. APP_ERROR_CHECK(err_code);
  1112. }
  1113. static void GPOut_Init()
  1114. {
  1115. uint32_t i;
  1116. for (i = 0; i < 4; ++i)
  1117. {
  1118. nrf_gpio_cfg_output(m_board_led_list[i]);
  1119. }
  1120. }
  1121. void ble_get_mac(uint8_t addr[8])
  1122. {
  1123. uint32_t err_code;
  1124. ble_gap_addr_t ble_addr;
  1125. err_code = sd_ble_gap_address_get(&ble_addr);
  1126. APP_ERROR_CHECK(err_code);
  1127. IPV6_EUI64_CREATE_FROM_EUI48(addr, ble_addr.addr, ble_addr.addr_type);
  1128. }
  1129. void _1000ms_timer_handle()
  1130. {
  1131. // NRF_LOG_RAW_INFO("_1000ms_timer_handle()\n");
  1132. switch(SystemManager.System_State){
  1133. case SYSTEM_NONE:
  1134. SystemTimer.SYSTEM_REGISTER_CNT = 0;
  1135. SystemTimer.SYSTEM_SERVER_COMM_CNT = 0;
  1136. SystemTimer.SYSTEM_SERVER_COMM_REQ_CNT = 0;
  1137. SystemTimer.SYSTEM_EMERGENCY_SIREN_CNT = 0;
  1138. break;
  1139. case SYSTEM_EMERGENCY_SIREN:
  1140. SystemTimer.SYSTEM_EMERGENCY_SIREN_CNT++;
  1141. NRF_LOG_RAW_INFO("_1000ms_timer_handle(SYSTEM_EMERGENCY_SIREN) -- [%d / %d]\n", SystemTimer.SYSTEM_EMERGENCY_SIREN_CNT, 60*10);
  1142. if(SystemTimer.SYSTEM_EMERGENCY_SIREN_CNT >= 60*10){
  1143. SystemTimer.SYSTEM_EMERGENCY_SIREN_CNT = 0;
  1144. SystemManager.System_State = SYSTEM_NONE;
  1145. PKLedOff();
  1146. PKBuzzerOff();
  1147. SystemManager.LedBlinkRun = 0;
  1148. SystemManager.Emg_Ack_Flag = 0;
  1149. }
  1150. if(SystemManager.Emg_Ack_Flag){
  1151. SystemManager.Emg_Resend_Cnt++;
  1152. if(SystemManager.Emg_Resend_Cnt >= 10){
  1153. SystemManager.Emg_Resend_Cnt = 0;
  1154. ReSendEmergency();
  1155. }
  1156. }
  1157. break;
  1158. case SYSTEM_SERVER_COMM:
  1159. SystemTimer.SYSTEM_SERVER_COMM_CNT++;
  1160. NRF_LOG_RAW_INFO("_1000ms_timer_handle(SYSTEM_SERVER_COMM) -- [%d / %d]\n", SystemTimer.SYSTEM_SERVER_COMM_CNT, 60*3+30);
  1161. if(SystemTimer.SYSTEM_SERVER_COMM_CNT >= 60*3+30){
  1162. SystemTimer.SYSTEM_SERVER_COMM_CNT = 0;
  1163. SystemManager.System_State = SYSTEM_NONE;
  1164. PKLedOff();
  1165. PKMicOff();
  1166. PKSpeakerOff();
  1167. SystemManager.LedBlinkRun = 0;
  1168. }
  1169. break;
  1170. case SYSTEM_REGISTER:
  1171. SystemTimer.SYSTEM_REGISTER_CNT++;
  1172. NRF_LOG_RAW_INFO("_1000ms_timer_handle(SYSTEM_REGISTER) -- [%d / %d]\n", SystemTimer.SYSTEM_REGISTER_CNT, 60*1);
  1173. if(SystemTimer.SYSTEM_REGISTER_CNT >= 60*1){
  1174. SystemTimer.SYSTEM_REGISTER_CNT = 0;
  1175. SystemManager.RegRequst = 0;
  1176. SystemManager.System_State = SYSTEM_NONE;
  1177. PKLedOff();
  1178. SystemManager.LedBlinkRun = 0;
  1179. }
  1180. break;
  1181. case SYSTEM_SERVER_COMM_REQ:
  1182. SystemTimer.SYSTEM_SERVER_COMM_REQ_CNT++;
  1183. NRF_LOG_RAW_INFO("_1000ms_timer_handle(SYSTEM_SERVER_COMM_REQ) -- [%d / %d]\n", SystemTimer.SYSTEM_SERVER_COMM_REQ_CNT, 60*1);
  1184. if(SystemTimer.SYSTEM_SERVER_COMM_REQ_CNT >= 60*1){
  1185. SystemTimer.SYSTEM_SERVER_COMM_REQ_CNT = 0;
  1186. SystemManager.RegRequst = 0;
  1187. SystemManager.System_State = SYSTEM_NONE;
  1188. PKLedOff();
  1189. PKBuzzerOff();
  1190. SystemManager.LedBlinkRun = 0;
  1191. }
  1192. break;
  1193. }
  1194. }
  1195. int main(void)
  1196. {
  1197. uint8_t i;
  1198. ret_code_t err_code;
  1199. ble_gap_addr_t dd;
  1200. dd.addr_id_peer = 0;
  1201. dd.addr_type = BLE_GAP_ADDR_TYPE_PUBLIC;
  1202. // Initialize.
  1203. log_init();
  1204. /* Register first to receive an event when initialization is complete. */
  1205. (void) fds_register(fds_evt_handler);
  1206. NRF_LOG_RAW_INFO("\n===========================================================\n\n");
  1207. NRF_LOG_RAW_INFO("IES-600RB CENTRAL Program Start -- Ver 0.92 2022/03/09\n");
  1208. NRF_LOG_RAW_INFO("\n===========================================================\n\n");
  1209. // NRF_LOG_RAW_INFO("Initializing fds...\n");
  1210. err_code = fds_init();
  1211. APP_ERROR_CHECK(err_code);
  1212. timer_init();
  1213. uart_init();
  1214. buttons_init();
  1215. GPOut_Init();
  1216. db_discovery_init();
  1217. power_management_init();
  1218. //sd_ble_gap_addr_get(&old_ble_addr);
  1219. ble_stack_init();
  1220. sd_ble_gap_addr_get(&old_ble_addr);
  1221. dd.addr[0] = IES200_1ST_MAC;
  1222. dd.addr[1] = IES200_2ST_MAC;
  1223. dd.addr[2] = IES200_3ST_MAC;
  1224. dd.addr[3] = old_ble_addr.addr[3];
  1225. dd.addr[4] = old_ble_addr.addr[4];
  1226. dd.addr[5] = old_ble_addr.addr[5];
  1227. sd_ble_gap_addr_set(&dd);
  1228. sd_ble_gap_addr_get(&new_ble_addr);
  1229. gatt_init();
  1230. nus_c_init();
  1231. scan_init();
  1232. for(i=0; i<3; i++){
  1233. PKLedOn();
  1234. nrf_delay_ms(100);
  1235. PKLedOff();
  1236. nrf_delay_ms(100);
  1237. }
  1238. // Start execution.
  1239. //printf("BLE UART central example started.=====\r\n");
  1240. NRF_LOG_INFO("BLE UART central example started.");
  1241. scan_start();
  1242. application_timers_start();
  1243. // Enabling the buttons.
  1244. err_code = app_button_enable();
  1245. APP_ERROR_CHECK(err_code);
  1246. PKLedOff();
  1247. //FlashTest();
  1248. LoadRegMac();
  1249. //TestAES();
  1250. //delete_all_begin();
  1251. Server_Answer_Version();
  1252. nrf_delay_ms(1000);
  1253. Server_Answer_Version();
  1254. // Enter main loop.
  1255. for (;;)
  1256. {
  1257. idle_state_handle();
  1258. USART_DataCheck();
  1259. ParseEventServer();
  1260. LedToggle();
  1261. delete_all_process();
  1262. if(SystemTimer.MS_1000_TICK){
  1263. SystemTimer.MS_1000_TICK = 0;
  1264. _1000ms_timer_handle();
  1265. }
  1266. }
  1267. }