main.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 (Release V1.0)
  44. 비상벨 프로토콜 확인
  45. 안드로이드 원패스 필터 수정
  46. 2022/03/24 (Release V1.1)
  47. 안드로이드 원패스 필터 수정
  48. New iOS 원패스 추가
  49. *************************************************************************************/
  50. #include <stdio.h>
  51. #include <stdint.h>
  52. #include <stdbool.h>
  53. #include "nordic_common.h"
  54. #include "app_error.h"
  55. #include "app_uart.h"
  56. #include "ble_db_discovery.h"
  57. #include "app_timer.h"
  58. #include "app_util.h"
  59. #include "bsp_btn_ble.h"
  60. #include "ble.h"
  61. #include "ble_gap.h"
  62. #include "ble_hci.h"
  63. #include "nrf_sdh.h"
  64. #include "nrf_sdh_ble.h"
  65. #include "nrf_sdh_soc.h"
  66. #include "ble_nus_c.h"
  67. #include "nrf_ble_gatt.h"
  68. #include "nrf_pwr_mgmt.h"
  69. #include "nrf_ble_scan.h"
  70. #include "peer_manager.h"
  71. #include "nrf_log.h"
  72. #include "nrf_log_ctrl.h"
  73. #include "nrf_log_default_backends.h"
  74. #include "our_service.h"
  75. #include "board_gpi.h"
  76. #include "nrf_spi.h"
  77. #include "nrf_drv_spi.h"
  78. #include "app_util_platform.h"
  79. #include "nrf_gpio.h"
  80. #include "nrf_delay.h"
  81. #include "boards.h"
  82. #include "app_error.h"
  83. #include <string.h>
  84. #include "main.h"
  85. #include "sysmgr.h"
  86. #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. */
  87. #define APP_BLE_OBSERVER_PRIO 3 /**< BLE observer priority of the application. There is no need to modify this value. */
  88. #define UART_TX_BUF_SIZE 256 /**< UART TX buffer size. */
  89. #define UART_RX_BUF_SIZE 256 /**< UART RX buffer size. */
  90. #define NUS_SERVICE_UUID_TYPE BLE_UUID_TYPE_VENDOR_BEGIN /**< UUID type for the Nordic UART Service (vendor specific). */
  91. #define ECHOBACK_BLE_UART_DATA 1 /**< Echo the UART data that is received over the Nordic UART Service (NUS) back to the sender. */
  92. BLE_NUS_C_DEF(m_ble_nus_c); /**< BLE Nordic UART Service (NUS) client instance. */
  93. NRF_BLE_GATT_DEF(m_gatt); /**< GATT module instance. */
  94. BLE_DB_DISCOVERY_DEF(m_db_disc); /**< Database discovery module instance. */
  95. NRF_BLE_SCAN_DEF(m_scan); /**< Scanning Module instance. */
  96. NRF_BLE_GQ_DEF(m_ble_gatt_queue, /**< BLE GATT Queue instance. */
  97. NRF_SDH_BLE_CENTRAL_LINK_COUNT,
  98. NRF_BLE_GQ_QUEUE_SIZE);
  99. #define SPI_INSTANCE 0 /**< SPI instance index. */
  100. //const nrf_drv_spi_t spi = NRF_DRV_SPI_INSTANCE(SPI_INSTANCE); /**< SPI instance. */
  101. //const nrf_drv_spi_t spi = { 0, { .spi = spi0 }, false }; /**< SPI instance. */
  102. volatile bool spi_xfer_done; /**< Flag used to indicate that SPI instance completed the transfer. */
  103. APP_TIMER_DEF(m_our_char_timer_id);
  104. #define OUR_CHAR_TIMER_INTERVAL APP_TIMER_TICKS(1) // 1 ms intervals
  105. 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. */
  106. static uint16_t m_conn_handle = BLE_CONN_HANDLE_INVALID;
  107. unsigned int gTimeCounter = 0;
  108. /**@brief NUS UUID. */
  109. static ble_uuid_t const m_nus_uuid =
  110. {
  111. .uuid = BLE_UUID_NUS_SERVICE,
  112. .type = NUS_SERVICE_UUID_TYPE
  113. };
  114. static char my_addr[6] = {0x65, 0x7C, 0x2C, 0x69, 0xC1, 0xDB}; // Filter use Mac Address
  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_filters_enable(&m_scan, NRF_BLE_SCAN_ADDR_FILTER, false);
  347. APP_ERROR_CHECK(err_code);
  348. #endif
  349. #if 1
  350. err_code = nrf_ble_scan_filter_set(&m_scan, SCAN_UUID_FILTER, &m_nus_uuid);
  351. APP_ERROR_CHECK(err_code);
  352. err_code = nrf_ble_scan_filters_enable(&m_scan, NRF_BLE_SCAN_UUID_FILTER, false);
  353. APP_ERROR_CHECK(err_code);
  354. #endif
  355. }
  356. /**@brief Function for handling database discovery events.
  357. *
  358. * @details This function is a callback function to handle events from the database discovery module.
  359. * Depending on the UUIDs that are discovered, this function forwards the events
  360. * to their respective services.
  361. *
  362. * @param[in] p_event Pointer to the database discovery event.
  363. */
  364. static void db_disc_handler(ble_db_discovery_evt_t * p_evt)
  365. {
  366. ble_nus_c_on_db_disc_evt(&m_ble_nus_c, p_evt);
  367. }
  368. /**@brief Function for handling characters received by the Nordic UART Service (NUS).
  369. *
  370. * @details This function takes a list of characters of length data_len and prints the characters out on UART.
  371. * If @ref ECHOBACK_BLE_UART_DATA is set, the data is sent back to sender.
  372. */
  373. static void ble_nus_chars_received_uart_print(uint8_t * p_data, uint16_t data_len)
  374. {
  375. ret_code_t ret_val;
  376. NRF_LOG_DEBUG("Receiving data.");
  377. NRF_LOG_INFO("Receiving data.");
  378. NRF_LOG_RAW_INFO("Receiving data.");
  379. NRF_LOG_HEXDUMP_DEBUG(p_data, data_len);
  380. for (uint32_t i = 0; i < data_len; i++)
  381. {
  382. do
  383. {
  384. ret_val = app_uart_put(p_data[i]);
  385. if ((ret_val != NRF_SUCCESS) && (ret_val != NRF_ERROR_BUSY))
  386. {
  387. NRF_LOG_ERROR("app_uart_put failed for index 0x%04x.", i);
  388. APP_ERROR_CHECK(ret_val);
  389. }
  390. } while (ret_val == NRF_ERROR_BUSY);
  391. }
  392. if (p_data[data_len-1] == '\r')
  393. {
  394. while (app_uart_put('\n') == NRF_ERROR_BUSY);
  395. }
  396. if (ECHOBACK_BLE_UART_DATA)
  397. {
  398. // Send data back to the peripheral.
  399. do
  400. {
  401. ret_val = ble_nus_c_string_send(&m_ble_nus_c, p_data, data_len);
  402. if ((ret_val != NRF_SUCCESS) && (ret_val != NRF_ERROR_BUSY))
  403. {
  404. NRF_LOG_ERROR("Failed sending NUS message. Error 0x%x. ", ret_val);
  405. APP_ERROR_CHECK(ret_val);
  406. }
  407. } while (ret_val == NRF_ERROR_BUSY);
  408. }
  409. }
  410. void uart_event_handle(app_uart_evt_t * p_event)
  411. {
  412. static uint8_t data_array[BLE_NUS_MAX_DATA_LEN];
  413. static uint16_t index = 0;
  414. uint32_t ret_val;
  415. switch (p_event->evt_type)
  416. {
  417. /**@snippet [Handling data from UART] */
  418. case APP_UART_DATA_READY:
  419. // SystemTimer.UART1_LAST_RECV_TIMER = 0;
  420. USART_Handler();
  421. break;
  422. case APP_UART_DATA:
  423. NRF_LOG_INFO("APP_UART_DATA");
  424. break;
  425. /**@snippet [Handling data from UART] */
  426. case APP_UART_COMMUNICATION_ERROR:
  427. NRF_LOG_ERROR("Communication error occurred while handling UART.");
  428. APP_ERROR_HANDLER(p_event->data.error_communication);
  429. break;
  430. case APP_UART_FIFO_ERROR:
  431. NRF_LOG_ERROR("Error occurred in FIFO module used by UART.");
  432. APP_ERROR_HANDLER(p_event->data.error_code);
  433. break;
  434. default:
  435. break;
  436. }
  437. }
  438. /**@brief Callback handling Nordic UART Service (NUS) client events.
  439. *
  440. * @details This function is called to notify the application of NUS client events.
  441. *
  442. * @param[in] p_ble_nus_c NUS client handle. This identifies the NUS client.
  443. * @param[in] p_ble_nus_evt Pointer to the NUS client event.
  444. */
  445. /**@snippet [Handling events from the ble_nus_c module] */
  446. //char tmpData11[] = {0x60, 0x2C, 0x4E, 0x2D, 0x74, 0xB3, 0xAB, 0xF8, 0xE5, 0x28, 0xB4, 0x41, 0x3D, 0x52, 0x66, 0xC4};
  447. 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)
  448. {
  449. ret_code_t err_code;
  450. int i;
  451. switch (p_ble_nus_evt->evt_type)
  452. {
  453. case BLE_NUS_C_EVT_DISCOVERY_COMPLETE: // Connecting
  454. SystemManager.SecondData = 0;
  455. NRF_LOG_INFO("Discovery complete.");
  456. NRF_LOG_INFO("======================ble_nus_c_evt_handler -- BLE_NUS_C_EVT_DISCOVERY_COMPLETE");
  457. err_code = ble_nus_c_handles_assign(p_ble_nus_c, p_ble_nus_evt->conn_handle, &p_ble_nus_evt->handles);
  458. APP_ERROR_CHECK(err_code);
  459. err_code = ble_nus_c_tx_notif_enable(p_ble_nus_c);
  460. APP_ERROR_CHECK(err_code);
  461. NRF_LOG_INFO("Connected to device with Nordic UART Service - [%d].", SystemManager.Encryption_Mode);
  462. switch(SystemManager.Encryption_Mode){
  463. case AES_ENC_WES:
  464. Wes_Encryp_Ecb();
  465. ble_nus_c_string_send(&m_ble_nus_c, SystemManager.AesEncData, 16);
  466. break;
  467. case AES_ENC_CAR:
  468. CarEncryptEcb( AES_ENC_CAR );
  469. ble_nus_c_string_send(&m_ble_nus_c, SystemManager.AesEncData, 16);
  470. break;
  471. case AES_ENC_EMG:
  472. CarEncryptEcb( AES_ENC_EMG );
  473. ble_nus_c_string_send(&m_ble_nus_c, SystemManager.AesEncData, 16);
  474. break;
  475. case AES_ENC_PCA:
  476. CarEncryptEcb( AES_ENC_PCA );
  477. ble_nus_c_string_send(&m_ble_nus_c, SystemManager.AesEncData, 16); // PCAXX 전송
  478. break;
  479. }
  480. break;
  481. case BLE_NUS_C_EVT_NUS_TX_EVT: // BLE NUS Data Rx
  482. //ble_nus_chars_received_uart_print(p_ble_nus_evt->p_data, p_ble_nus_evt->data_len);
  483. //printf("Connected to device with Nordic UART Service. Len:%d\r\n", p_ble_nus_evt->data_len);
  484. #if 1
  485. NRF_LOG_RAW_INFO("Nus Data : ");
  486. for( i=0; i<p_ble_nus_evt->data_len; i++)
  487. {
  488. NRF_LOG_RAW_INFO("%02x, ", p_ble_nus_evt->p_data[i]);
  489. }
  490. NRF_LOG_RAW_INFO("\n");
  491. #endif
  492. NRF_LOG_RAW_INFO("Type %x \n", p_ble_nus_evt->p_data[0]);
  493. if(SystemManager.SecondData == 0){
  494. switch(p_ble_nus_evt->p_data[0]){
  495. case 0x74: // 무선 비상벨 신호
  496. memcpy( SystemManager.TmpBuff, p_ble_nus_evt->p_data, p_ble_nus_evt->data_len );
  497. CarDecryptEcb( &SystemManager.TmpBuff[1], &SystemManager.AesEncData[0] );
  498. NRF_LOG_RAW_INFO("WES : ");
  499. for( i=0; i<16; i++)
  500. {
  501. NRF_LOG_RAW_INFO("%02x ", SystemManager.AesEncData[i]);
  502. }
  503. NRF_LOG_RAW_INFO("\n");
  504. memcpy( &(p_ble_nus_evt->p_data[1]), &SystemManager.AesEncData[0], 16 );
  505. switch(p_ble_nus_evt->p_data[12]){
  506. // 비상벨 버튼 동작시
  507. case DEV_NUS_EMG:
  508. NRF_LOG_INFO("TRANSFER SWITCH --- Emergency");
  509. SystemManager.BatLevel = p_ble_nus_evt->p_data[13];
  510. SystemManager.TransferVerHigh = p_ble_nus_evt->p_data[14];
  511. SystemManager.TransferVerLow = p_ble_nus_evt->p_data[15];
  512. switch(SystemManager.System_State){
  513. case SYSTEM_EMERGENCY_SIREN:
  514. case SYSTEM_SERVER_COMM:
  515. case SYSTEM_SERVER_COMM_REQ:
  516. break;
  517. case SYSTEM_REGISTER: // 등록 모드일 경우
  518. if( FindRegMac(ScanHSBuff) == 1 )
  519. {
  520. SystemManager.RegRequst = 0;
  521. SystemManager.LedBlinkRun = 0;
  522. SystemManager.System_State = SYSTEM_NONE;
  523. Wes_Encrypt_EcbACK();
  524. ble_nus_c_string_send(&m_ble_nus_c, SystemManager.AesEncData, 16);
  525. SystemManager.Encryption_Mode = AES_ENC_NONE;
  526. // ble_nus_c_string_send(&m_ble_nus_c, "WESACK", 6);
  527. NRF_LOG_INFO("Device Registration Disable");
  528. SystemManager.SwitchOn = 0;
  529. PKBuzzerOff();
  530. PKLedOff();
  531. err_code = sd_ble_gap_disconnect(p_ble_nus_c->conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  532. APP_ERROR_CHECK(err_code);
  533. }
  534. break;
  535. case SYSTEM_NONE:
  536. SystemManager.LedBlinkRun = 1;
  537. SystemManager.LedBlinkTimer = 5000;
  538. SystemTimer.LED_TOGGLE_TIMER = 0;
  539. SystemManager.DevType = 0;
  540. Wes_Encrypt_EcbACK();
  541. ble_nus_c_string_send(&m_ble_nus_c, SystemManager.AesEncData, 16);
  542. SystemManager.Encryption_Mode = AES_ENC_NONE;
  543. SendEmergency();
  544. err_code = sd_ble_gap_disconnect(p_ble_nus_c->conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  545. APP_ERROR_CHECK(err_code);
  546. break;
  547. }
  548. SystemManager.DevType = 0;
  549. break;
  550. // 테스트 버튼 동작시
  551. case DEV_NUS_TEST:
  552. NRF_LOG_INFO("TRANSFER SWITCH --- TEST");
  553. SystemManager.BatLevel = p_ble_nus_evt->p_data[13];
  554. SystemManager.TransferVerHigh = p_ble_nus_evt->p_data[14];
  555. SystemManager.TransferVerLow = p_ble_nus_evt->p_data[15];
  556. switch(SystemManager.System_State){
  557. case SYSTEM_EMERGENCY_SIREN:
  558. case SYSTEM_SERVER_COMM:
  559. case SYSTEM_SERVER_COMM_REQ:
  560. break;
  561. case SYSTEM_REGISTER:
  562. if( FindRegMac(ScanHSBuff) == 1 )
  563. {
  564. SystemManager.RegRequst = 0;
  565. SystemManager.LedBlinkRun = 0;
  566. SystemManager.System_State = SYSTEM_NONE;
  567. // ble_nus_c_string_send(&m_ble_nus_c, "WESACK", 6);
  568. Wes_Encrypt_EcbACK();
  569. ble_nus_c_string_send(&m_ble_nus_c, SystemManager.AesEncData, 16);
  570. SystemManager.Encryption_Mode = AES_ENC_NONE;
  571. NRF_LOG_INFO("Device Registration Disable");
  572. SystemManager.SwitchOn = 0;
  573. PKBuzzerOff();
  574. PKLedOff();
  575. }
  576. err_code = sd_ble_gap_disconnect(p_ble_nus_c->conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  577. APP_ERROR_CHECK(err_code);
  578. break;
  579. case SYSTEM_NONE:
  580. Wes_Encrypt_EcbACK();
  581. ble_nus_c_string_send(&m_ble_nus_c, SystemManager.AesEncData, 16);
  582. SystemManager.Encryption_Mode = AES_ENC_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. SystemManager.DevType = 0;
  589. break;
  590. // 등록버튼 동작시
  591. case DEV_NUS_REG:
  592. NRF_LOG_INFO("TRANSFER SWITCH --- Device Registration");
  593. SystemTimer.DEV_REG_TIMER = 0;
  594. SystemManager.BatLevel = p_ble_nus_evt->p_data[13];
  595. SystemManager.TransferVerHigh = p_ble_nus_evt->p_data[14];
  596. SystemManager.TransferVerLow = p_ble_nus_evt->p_data[15];
  597. if(SystemManager.RegRequst) // 현재 등록모드일 경우
  598. {
  599. SystemManager.LedBlinkRun = COM_TYPE_SVR_RECV_REG_ANSWER;
  600. SystemManager.LedBlinkTimer = 2000;
  601. SystemTimer.LED_TOGGLE_TIMER = 0;
  602. for( i=0; i<6; i++)
  603. {
  604. NRF_LOG_INFO("0x%02x", SystemManager.PeerAddr[i]);
  605. }
  606. NRF_LOG_RAW_INFO("Reg Mac=>%s\n", SystemManager.PtrPeerAddrStr);
  607. NRF_LOG_RAW_INFO("\n");
  608. SaveRegMac(SystemManager.PtrPeerAddrStr);
  609. Wes_Encrypt_EcbACK();
  610. ble_nus_c_string_send(&m_ble_nus_c, SystemManager.AesEncData, 16);
  611. SystemManager.Encryption_Mode = AES_ENC_NONE;
  612. // ble_nus_c_string_send(&m_ble_nus_c, "WESACK", 6);
  613. NRF_LOG_INFO("Send WESACK");
  614. SendCurrentRegDev();
  615. err_code = sd_ble_gap_disconnect(p_ble_nus_c->conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  616. APP_ERROR_CHECK(err_code);
  617. }else{
  618. ;
  619. }
  620. SystemManager.DevType = 0;
  621. break;
  622. // Alive 동작시
  623. case DEV_NUS_ALIVE:
  624. NRF_LOG_INFO("TRANSFER SWITCH --- Alive");
  625. SystemManager.BatLevel = p_ble_nus_evt->p_data[13];
  626. SystemManager.TransferVerHigh = p_ble_nus_evt->p_data[14];
  627. SystemManager.TransferVerLow = p_ble_nus_evt->p_data[15];
  628. Wes_Encrypt_EcbACK();
  629. ble_nus_c_string_send(&m_ble_nus_c, SystemManager.AesEncData, 16);
  630. SystemManager.Encryption_Mode = AES_ENC_NONE;
  631. SendAlive();
  632. err_code = sd_ble_gap_disconnect(p_ble_nus_c->conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  633. APP_ERROR_CHECK(err_code);
  634. SystemManager.DevType = 0;
  635. break;
  636. }
  637. break;
  638. case 0x73: // 밴드 주차
  639. NRF_LOG_RAW_INFO("Band Parking %d\n", p_ble_nus_evt->data_len);
  640. SystemManager.SecondData = 1;
  641. SystemManager.BandType = 0x73;
  642. memcpy( SystemManager.TmpBuff, p_ble_nus_evt->p_data, p_ble_nus_evt->data_len );
  643. CarDecryptEcb( &SystemManager.TmpBuff[1], SystemManager.AesEncData );
  644. NRF_LOG_RAW_INFO("Nus First Data ==>");
  645. for( i=0; i<16; i++)
  646. {
  647. NRF_LOG_RAW_INFO("%02x ", SystemManager.AesEncData[i]);
  648. }
  649. NRF_LOG_RAW_INFO("\n");
  650. SystemManager.Site[0] = SystemManager.AesEncData[4];
  651. SystemManager.Site[1] = SystemManager.AesEncData[5];
  652. SystemManager.Site[2] = SystemManager.AesEncData[6];
  653. SystemManager.Site[3] = SystemManager.AesEncData[7];
  654. SystemManager.Dong[0] = SystemManager.AesEncData[8];
  655. SystemManager.Dong[1] = SystemManager.AesEncData[9];
  656. SystemManager.Ho[0] = SystemManager.AesEncData[10];
  657. SystemManager.Ho[1] = SystemManager.AesEncData[11];
  658. SystemManager.Key_Num = SystemManager.AesEncData[12];
  659. SystemManager.Key_Type = SystemManager.AesEncData[13];
  660. SystemManager.Random_Out[0] = SystemManager.AesEncData[14];
  661. SystemManager.Random_Out[1] = SystemManager.AesEncData[15];
  662. break;
  663. case 0x72: // 밴드 비상
  664. NRF_LOG_RAW_INFO("Band Alarm %d\n", p_ble_nus_evt->data_len);
  665. SystemManager.SecondData = 1;
  666. SystemManager.BandType = 0x72;
  667. memcpy( SystemManager.TmpBuff, p_ble_nus_evt->p_data, p_ble_nus_evt->data_len );
  668. CarDecryptEcb( &SystemManager.TmpBuff[1], SystemManager.AesEncData );
  669. NRF_LOG_RAW_INFO("Nus First Data ==>");
  670. for( i=0; i<16; i++)
  671. {
  672. NRF_LOG_RAW_INFO("%02x ", SystemManager.AesEncData[i]);
  673. }
  674. NRF_LOG_RAW_INFO("\n");
  675. SystemManager.Site[0] = SystemManager.AesEncData[4];
  676. SystemManager.Site[1] = SystemManager.AesEncData[5];
  677. SystemManager.Site[2] = SystemManager.AesEncData[6];
  678. SystemManager.Site[3] = SystemManager.AesEncData[7];
  679. SystemManager.Dong[0] = SystemManager.AesEncData[8];
  680. SystemManager.Dong[1] = SystemManager.AesEncData[9];
  681. SystemManager.Ho[0] = SystemManager.AesEncData[10];
  682. SystemManager.Ho[1] = SystemManager.AesEncData[11];
  683. SystemManager.Key_Num = SystemManager.AesEncData[12];
  684. SystemManager.Key_Type = SystemManager.AesEncData[13];
  685. SystemManager.Random_Out[0] = SystemManager.AesEncData[14];
  686. SystemManager.Random_Out[1] = SystemManager.AesEncData[15];
  687. break;
  688. case 0x75: // 신규 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. NRF_LOG_RAW_INFO("Nus First Data ==>");
  695. for( i=0; i<16; i++)
  696. {
  697. NRF_LOG_RAW_INFO("%02x ", SystemManager.AesEncData[i]);
  698. }
  699. NRF_LOG_RAW_INFO("\n");
  700. SystemManager.Site[0] = SystemManager.AesEncData[4];
  701. SystemManager.Site[1] = SystemManager.AesEncData[5];
  702. SystemManager.Site[2] = SystemManager.AesEncData[6];
  703. SystemManager.Site[3] = SystemManager.AesEncData[7];
  704. SystemManager.Dong[0] = SystemManager.AesEncData[8];
  705. SystemManager.Dong[1] = SystemManager.AesEncData[9];
  706. SystemManager.Ho[0] = SystemManager.AesEncData[10];
  707. SystemManager.Ho[1] = SystemManager.AesEncData[11];
  708. SystemManager.Key_Num = SystemManager.AesEncData[12];
  709. SystemManager.Key_Type = SystemManager.AesEncData[13];
  710. SystemManager.Random_Out[0] = SystemManager.AesEncData[14];
  711. SystemManager.Random_Out[1] = SystemManager.AesEncData[15];
  712. break;
  713. }
  714. }else if( SystemManager.SecondData == 1 ){ // 두번째 Nus Packet
  715. SystemManager.SecondData = 0;
  716. // for( i=0; i<p_ble_nus_evt->data_len; i++)
  717. // {
  718. // NRF_LOG_RAW_INFO("%02x ", p_ble_nus_evt->p_data[i]);
  719. // }
  720. memcpy( SystemManager.TmpBuff, p_ble_nus_evt->p_data, p_ble_nus_evt->data_len );
  721. #if 0
  722. NRF_LOG_RAW_INFO("======== SystemManager.TmpBuff\n");
  723. for( i=0; i<p_ble_nus_evt->data_len; i++)
  724. {
  725. NRF_LOG_RAW_INFO("%02x ",SystemManager.TmpBuff[i]);
  726. }
  727. NRF_LOG_RAW_INFO("\n");
  728. #endif
  729. CarDecryptEcb( &SystemManager.TmpBuff[0], SystemManager.AesEncData );
  730. NRF_LOG_RAW_INFO("Nus Secound Data ===>");
  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.Encryption_Mode = AES_ENC_NONE;
  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.Encryption_Mode = AES_ENC_NONE;
  767. }
  768. break;
  769. case 0x75: // New iOS App
  770. if( SystemManager.ServerCon == 0)
  771. {
  772. PcaEncryptEcbACK(SystemManager.BandType);
  773. ble_nus_c_string_send(&m_ble_nus_c, SystemManager.AesEncData, 16);
  774. SystemManager.DevType = 0;
  775. SendParkingApp();
  776. err_code = sd_ble_gap_disconnect(p_ble_nus_c->conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  777. APP_ERROR_CHECK(err_code);
  778. NRF_LOG_RAW_INFO("======== Send CARACK\n");
  779. }
  780. break;
  781. }
  782. }
  783. break;
  784. case BLE_NUS_C_EVT_DISCONNECTED:
  785. NRF_LOG_INFO("Disconnected --------------------\n");
  786. scan_start();
  787. break;
  788. }
  789. }
  790. /**@snippet [Handling events from the ble_nus_c module] */
  791. /**
  792. * @brief Function for handling shutdown events.
  793. *
  794. * @param[in] event Shutdown type.
  795. */
  796. static bool shutdown_handler(nrf_pwr_mgmt_evt_t event)
  797. {
  798. ret_code_t err_code;
  799. err_code = bsp_indication_set(BSP_INDICATE_IDLE);
  800. APP_ERROR_CHECK(err_code);
  801. switch (event)
  802. {
  803. case NRF_PWR_MGMT_EVT_PREPARE_WAKEUP:
  804. // Prepare wakeup buttons.
  805. err_code = bsp_btn_ble_sleep_mode_prepare();
  806. APP_ERROR_CHECK(err_code);
  807. break;
  808. default:
  809. break;
  810. }
  811. return true;
  812. }
  813. NRF_PWR_MGMT_HANDLER_REGISTER(shutdown_handler, APP_SHUTDOWN_HANDLER_PRIORITY);
  814. /**@brief Function for handling BLE events.
  815. *
  816. * @param[in] p_ble_evt Bluetooth stack event.
  817. * @param[in] p_context Unused.
  818. */
  819. static void ble_evt_handler(ble_evt_t const * p_ble_evt, void * p_context)
  820. {
  821. int i;
  822. ret_code_t err_code;
  823. ble_gap_evt_t const * p_gap_evt = &p_ble_evt->evt.gap_evt;
  824. switch (p_ble_evt->header.evt_id)
  825. {
  826. case BLE_GAP_EVT_ADV_REPORT :
  827. //NRF_LOG_INFO("BLE_GAP_EVT_ADV_REPORT : %d", &p_gap_evt->params.adv_report.data.len);
  828. //NRF_LOG_INFO(&p_gap_evt->params.adv_report);
  829. break;
  830. case BLE_GAP_EVT_SCAN_REQ_REPORT:
  831. NRF_LOG_INFO("BLE_GAP_EVT_SCAN_REQ_REPORT");
  832. break;
  833. case BLE_GAP_EVT_CONNECTED:
  834. NRF_LOG_INFO("BLE_GAP_EVT_CONNECTED");
  835. err_code = ble_nus_c_handles_assign(&m_ble_nus_c, p_ble_evt->evt.gap_evt.conn_handle, NULL);
  836. APP_ERROR_CHECK(err_code);
  837. err_code = bsp_indication_set(BSP_INDICATE_CONNECTED);
  838. APP_ERROR_CHECK(err_code);
  839. // start discovery of services. The NUS Client waits for a discovery result
  840. err_code = ble_db_discovery_start(&m_db_disc, p_ble_evt->evt.gap_evt.conn_handle);
  841. APP_ERROR_CHECK(err_code);
  842. break;
  843. case BLE_GAP_EVT_DISCONNECTED:
  844. NRF_LOG_INFO("Disconnected. conn_handle: 0x%x, reason: 0x%x",
  845. p_gap_evt->conn_handle,
  846. p_gap_evt->params.disconnected.reason);
  847. #if 0
  848. if( SystemManager.DevType == DEV_IOS_PARK && p_gap_evt->params.disconnected.reason != 0x16 )
  849. {
  850. NVIC_SystemReset();
  851. //nrf_delay_ms(100);
  852. //UNUSED_RETURN_VALUE(sd_ble_gap_scan_start(NULL, &p_scan_ctx->scan_buffer));
  853. }
  854. #endif
  855. break;
  856. case BLE_GAP_EVT_TIMEOUT:
  857. if (p_gap_evt->params.timeout.src == BLE_GAP_TIMEOUT_SRC_CONN)
  858. {
  859. NRF_LOG_INFO("Connection Request timed out.");
  860. }
  861. break;
  862. case BLE_GAP_EVT_SEC_PARAMS_REQUEST:
  863. // Pairing not supported.
  864. 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);
  865. APP_ERROR_CHECK(err_code);
  866. break;
  867. case BLE_GAP_EVT_CONN_PARAM_UPDATE_REQUEST:
  868. // Accepting parameters requested by peer.
  869. err_code = sd_ble_gap_conn_param_update(p_gap_evt->conn_handle,
  870. &p_gap_evt->params.conn_param_update_request.conn_params);
  871. APP_ERROR_CHECK(err_code);
  872. break;
  873. case BLE_GAP_EVT_PHY_UPDATE_REQUEST:
  874. {
  875. NRF_LOG_DEBUG("PHY update request.");
  876. ble_gap_phys_t const phys =
  877. {
  878. .rx_phys = BLE_GAP_PHY_AUTO,
  879. .tx_phys = BLE_GAP_PHY_AUTO,
  880. };
  881. err_code = sd_ble_gap_phy_update(p_ble_evt->evt.gap_evt.conn_handle, &phys);
  882. APP_ERROR_CHECK(err_code);
  883. } break;
  884. case BLE_GATTC_EVT_TIMEOUT:
  885. // Disconnect on GATT Client timeout event.
  886. NRF_LOG_DEBUG("GATT Client Timeout.");
  887. err_code = sd_ble_gap_disconnect(p_ble_evt->evt.gattc_evt.conn_handle,
  888. BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  889. APP_ERROR_CHECK(err_code);
  890. break;
  891. case BLE_GATTS_EVT_TIMEOUT:
  892. // Disconnect on GATT Server timeout event.
  893. NRF_LOG_DEBUG("GATT Server Timeout.");
  894. err_code = sd_ble_gap_disconnect(p_ble_evt->evt.gatts_evt.conn_handle,
  895. BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  896. APP_ERROR_CHECK(err_code);
  897. break;
  898. default:
  899. break;
  900. }
  901. }
  902. /**@brief Function for initializing the BLE stack.
  903. *
  904. * @details Initializes the SoftDevice and the BLE event interrupt.
  905. */
  906. static void ble_stack_init(void)
  907. {
  908. ret_code_t err_code;
  909. err_code = nrf_sdh_enable_request();
  910. APP_ERROR_CHECK(err_code);
  911. // Configure the BLE stack using the default settings.
  912. // Fetch the start address of the application RAM.
  913. uint32_t ram_start = 0;
  914. err_code = nrf_sdh_ble_default_cfg_set(APP_BLE_CONN_CFG_TAG, &ram_start);
  915. APP_ERROR_CHECK(err_code);
  916. // Enable BLE stack.
  917. err_code = nrf_sdh_ble_enable(&ram_start);
  918. APP_ERROR_CHECK(err_code);
  919. // Register a handler for BLE events.
  920. NRF_SDH_BLE_OBSERVER(m_ble_observer, APP_BLE_OBSERVER_PRIO, ble_evt_handler, NULL);
  921. }
  922. /**@brief Function for handling events from the GATT library. */
  923. void gatt_evt_handler(nrf_ble_gatt_t * p_gatt, nrf_ble_gatt_evt_t const * p_evt)
  924. {
  925. if (p_evt->evt_id == NRF_BLE_GATT_EVT_ATT_MTU_UPDATED)
  926. {
  927. NRF_LOG_INFO("ATT MTU exchange completed.");
  928. m_ble_nus_max_data_len = p_evt->params.att_mtu_effective - OPCODE_LENGTH - HANDLE_LENGTH;
  929. //m_ble_nus_max_data_len = 244;
  930. 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);
  931. }
  932. }
  933. /**@brief Function for initializing the GATT library. */
  934. void gatt_init(void)
  935. {
  936. ret_code_t err_code;
  937. err_code = nrf_ble_gatt_init(&m_gatt, gatt_evt_handler);
  938. APP_ERROR_CHECK(err_code);
  939. err_code = nrf_ble_gatt_att_mtu_central_set(&m_gatt, NRF_SDH_BLE_GATT_MAX_MTU_SIZE);
  940. APP_ERROR_CHECK(err_code);
  941. }
  942. /**@brief Function for handling events from the BSP module.
  943. *
  944. * @param[in] event Event generated by button press.
  945. */
  946. void bsp_event_handler(bsp_event_t event)
  947. {
  948. ret_code_t err_code;
  949. switch (event)
  950. {
  951. case BSP_EVENT_SLEEP:
  952. nrf_pwr_mgmt_shutdown(NRF_PWR_MGMT_SHUTDOWN_GOTO_SYSOFF);
  953. break;
  954. case BSP_EVENT_DISCONNECT:
  955. err_code = sd_ble_gap_disconnect(m_ble_nus_c.conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  956. if (err_code != NRF_ERROR_INVALID_STATE)
  957. {
  958. APP_ERROR_CHECK(err_code);
  959. }
  960. break;
  961. default:
  962. break;
  963. }
  964. }
  965. /**@brief Function for initializing the UART. */
  966. static void uart_init(void)
  967. {
  968. ret_code_t err_code;
  969. app_uart_comm_params_t const comm_params =
  970. {
  971. .rx_pin_no = RX_PIN_NUMBER,
  972. .tx_pin_no = TX_PIN_NUMBER,
  973. .rts_pin_no = RTS_PIN_NUMBER,
  974. .cts_pin_no = CTS_PIN_NUMBER,
  975. .flow_control = APP_UART_FLOW_CONTROL_DISABLED,
  976. .use_parity = false,
  977. .baud_rate = UART_BAUDRATE_BAUDRATE_Baud9600
  978. };
  979. APP_UART_FIFO_INIT(&comm_params,
  980. UART_RX_BUF_SIZE,
  981. UART_TX_BUF_SIZE,
  982. uart_event_handle,
  983. APP_IRQ_PRIORITY_LOWEST,
  984. err_code);
  985. APP_ERROR_CHECK(err_code);
  986. }
  987. /**@brief Function for initializing the Nordic UART Service (NUS) client. */
  988. static void nus_c_init(void)
  989. {
  990. ret_code_t err_code;
  991. ble_nus_c_init_t init;
  992. init.evt_handler = ble_nus_c_evt_handler;
  993. init.error_handler = nus_error_handler;
  994. init.p_gatt_queue = &m_ble_gatt_queue;
  995. err_code = ble_nus_c_init(&m_ble_nus_c, &init);
  996. APP_ERROR_CHECK(err_code);
  997. }
  998. /**@brief Function for initializing buttons and leds. */
  999. static void buttons_leds_init(void)
  1000. {
  1001. ret_code_t err_code;
  1002. bsp_event_t startup_event;
  1003. err_code = bsp_init(BSP_INIT_LEDS, bsp_event_handler);
  1004. APP_ERROR_CHECK(err_code);
  1005. err_code = bsp_btn_ble_init(NULL, &startup_event);
  1006. APP_ERROR_CHECK(err_code);
  1007. }
  1008. /**@brief Function for initializing the timer. */
  1009. static void timer_init(void)
  1010. {
  1011. ret_code_t err_code = app_timer_init();
  1012. APP_ERROR_CHECK(err_code);
  1013. app_timer_create(&m_our_char_timer_id, APP_TIMER_MODE_REPEATED, timer_timeout_handler);
  1014. }
  1015. /**@brief Function for initializing the nrf log module. */
  1016. static void log_init(void)
  1017. {
  1018. ret_code_t err_code = NRF_LOG_INIT(NULL);
  1019. APP_ERROR_CHECK(err_code);
  1020. NRF_LOG_DEFAULT_BACKENDS_INIT();
  1021. }
  1022. /**@brief Function for initializing power management.
  1023. */
  1024. static void power_management_init(void)
  1025. {
  1026. ret_code_t err_code;
  1027. err_code = nrf_pwr_mgmt_init();
  1028. APP_ERROR_CHECK(err_code);
  1029. }
  1030. /** @brief Function for initializing the database discovery module. */
  1031. static void db_discovery_init(void)
  1032. {
  1033. ble_db_discovery_init_t db_init;
  1034. memset(&db_init, 0, sizeof(ble_db_discovery_init_t));
  1035. db_init.evt_handler = db_disc_handler;
  1036. db_init.p_gatt_queue = &m_ble_gatt_queue;
  1037. ret_code_t err_code = ble_db_discovery_init(&db_init);
  1038. APP_ERROR_CHECK(err_code);
  1039. }
  1040. /**@brief Function for handling the idle state (main loop).
  1041. *
  1042. * @details Handles any pending log operations, then sleeps until the next event occurs.
  1043. */
  1044. static void idle_state_handle(void)
  1045. {
  1046. if (NRF_LOG_PROCESS() == false)
  1047. {
  1048. nrf_pwr_mgmt_run();
  1049. }
  1050. }
  1051. /**@brief Function for handling events from the button handler module.
  1052. *
  1053. * @param[in] pin_no The pin that the event applies to.
  1054. * @param[in] button_action The button action (press/release).
  1055. */
  1056. static void button_event_handler(uint8_t pin_no, uint8_t button_action)
  1057. {
  1058. ret_code_t err_code;
  1059. uint32_t gpSts;
  1060. switch (pin_no)
  1061. {
  1062. case LEDBUTTON_BUTTON:
  1063. NRF_LOG_INFO("Send button data");
  1064. gpSts = nrf_gpio_pin_read(BSP_BUTTON_0);
  1065. NRF_LOG_INFO("gpSts=%d\r\n", gpSts);
  1066. if(gpSts == 0) // BTN_PRESSED=0
  1067. {
  1068. nrf_gpio_pin_clear(LED_1);
  1069. NRF_LOG_INFO("PRESSED\r\n");
  1070. SystemManager.SwitchOn = 1;
  1071. SendEmergencyLocal();
  1072. }else{
  1073. nrf_gpio_pin_set(LED_1);
  1074. NRF_LOG_INFO("Released\r\n");
  1075. }
  1076. break;
  1077. default:
  1078. APP_ERROR_HANDLER(pin_no);
  1079. break;
  1080. }
  1081. }
  1082. /**@brief Function for initializing the button handler module.
  1083. */
  1084. static void buttons_init(void)
  1085. {
  1086. ret_code_t err_code;
  1087. //The array must be static because a pointer to it will be saved in the button handler module.
  1088. static app_button_cfg_t buttons[] =
  1089. {
  1090. {LEDBUTTON_BUTTON, false, BUTTON_PULL, button_event_handler}
  1091. };
  1092. err_code = app_button_init(buttons, ARRAY_SIZE(buttons),
  1093. BUTTON_DETECTION_DELAY);
  1094. APP_ERROR_CHECK(err_code);
  1095. }
  1096. static void GPOut_Init()
  1097. {
  1098. uint32_t i;
  1099. for (i = 0; i < 4; ++i)
  1100. {
  1101. nrf_gpio_cfg_output(m_board_led_list[i]);
  1102. }
  1103. }
  1104. void ble_get_mac(uint8_t addr[8])
  1105. {
  1106. uint32_t err_code;
  1107. ble_gap_addr_t ble_addr;
  1108. err_code = sd_ble_gap_address_get(&ble_addr);
  1109. APP_ERROR_CHECK(err_code);
  1110. IPV6_EUI64_CREATE_FROM_EUI48(addr, ble_addr.addr, ble_addr.addr_type);
  1111. }
  1112. void _1000ms_timer_handle()
  1113. {
  1114. // NRF_LOG_RAW_INFO("_1000ms_timer_handle()\n");
  1115. switch(SystemManager.System_State){
  1116. case SYSTEM_NONE:
  1117. SystemTimer.SYSTEM_REGISTER_CNT = 0;
  1118. SystemTimer.SYSTEM_SERVER_COMM_CNT = 0;
  1119. SystemTimer.SYSTEM_SERVER_COMM_REQ_CNT = 0;
  1120. SystemTimer.SYSTEM_EMERGENCY_SIREN_CNT = 0;
  1121. break;
  1122. case SYSTEM_EMERGENCY_SIREN:
  1123. SystemTimer.SYSTEM_EMERGENCY_SIREN_CNT++;
  1124. NRF_LOG_RAW_INFO("_1000ms_timer_handle(SYSTEM_EMERGENCY_SIREN) -- [%d / %d]\n", SystemTimer.SYSTEM_EMERGENCY_SIREN_CNT, 60*10);
  1125. if(SystemTimer.SYSTEM_EMERGENCY_SIREN_CNT >= 60*10){
  1126. SystemTimer.SYSTEM_EMERGENCY_SIREN_CNT = 0;
  1127. SystemManager.System_State = SYSTEM_NONE;
  1128. PKLedOff();
  1129. PKBuzzerOff();
  1130. SystemManager.LedBlinkRun = 0;
  1131. SystemManager.Emg_Ack_Flag = 0;
  1132. }
  1133. if(SystemManager.Emg_Ack_Flag){
  1134. SystemManager.Emg_Resend_Cnt++;
  1135. if(SystemManager.Emg_Resend_Cnt >= 10){
  1136. SystemManager.Emg_Resend_Cnt = 0;
  1137. ReSendEmergency();
  1138. }
  1139. }
  1140. break;
  1141. case SYSTEM_SERVER_COMM:
  1142. SystemTimer.SYSTEM_SERVER_COMM_CNT++;
  1143. NRF_LOG_RAW_INFO("_1000ms_timer_handle(SYSTEM_SERVER_COMM) -- [%d / %d]\n", SystemTimer.SYSTEM_SERVER_COMM_CNT, 60*3+30);
  1144. if(SystemTimer.SYSTEM_SERVER_COMM_CNT >= 60*3+30){
  1145. SystemTimer.SYSTEM_SERVER_COMM_CNT = 0;
  1146. SystemManager.System_State = SYSTEM_NONE;
  1147. PKLedOff();
  1148. PKMicOff();
  1149. PKSpeakerOff();
  1150. SystemManager.LedBlinkRun = 0;
  1151. }
  1152. break;
  1153. case SYSTEM_REGISTER:
  1154. SystemTimer.SYSTEM_REGISTER_CNT++;
  1155. NRF_LOG_RAW_INFO("_1000ms_timer_handle(SYSTEM_REGISTER) -- [%d / %d]\n", SystemTimer.SYSTEM_REGISTER_CNT, 60*1);
  1156. if(SystemTimer.SYSTEM_REGISTER_CNT >= 60*1){
  1157. SystemTimer.SYSTEM_REGISTER_CNT = 0;
  1158. SystemManager.RegRequst = 0;
  1159. SystemManager.System_State = SYSTEM_NONE;
  1160. PKLedOff();
  1161. SystemManager.LedBlinkRun = 0;
  1162. }
  1163. break;
  1164. case SYSTEM_SERVER_COMM_REQ:
  1165. SystemTimer.SYSTEM_SERVER_COMM_REQ_CNT++;
  1166. NRF_LOG_RAW_INFO("_1000ms_timer_handle(SYSTEM_SERVER_COMM_REQ) -- [%d / %d]\n", SystemTimer.SYSTEM_SERVER_COMM_REQ_CNT, 60*1);
  1167. if(SystemTimer.SYSTEM_SERVER_COMM_REQ_CNT >= 60*1){
  1168. SystemTimer.SYSTEM_SERVER_COMM_REQ_CNT = 0;
  1169. SystemManager.RegRequst = 0;
  1170. SystemManager.System_State = SYSTEM_NONE;
  1171. PKLedOff();
  1172. PKBuzzerOff();
  1173. SystemManager.LedBlinkRun = 0;
  1174. }
  1175. break;
  1176. }
  1177. }
  1178. int main(void)
  1179. {
  1180. uint8_t i;
  1181. ret_code_t err_code;
  1182. ble_gap_addr_t dd;
  1183. dd.addr_id_peer = 0;
  1184. dd.addr_type = BLE_GAP_ADDR_TYPE_PUBLIC;
  1185. // Initialize.
  1186. log_init();
  1187. /* Register first to receive an event when initialization is complete. */
  1188. (void) fds_register(fds_evt_handler);
  1189. NRF_LOG_RAW_INFO("\n===========================================================\n\n");
  1190. NRF_LOG_RAW_INFO("IES-600RB CENTRAL Program Start -- Ver 1.10 2022/04/05\n");
  1191. NRF_LOG_RAW_INFO("\n===========================================================\n\n");
  1192. // NRF_LOG_RAW_INFO("Initializing fds...\n");
  1193. err_code = fds_init();
  1194. APP_ERROR_CHECK(err_code);
  1195. timer_init();
  1196. uart_init();
  1197. buttons_init();
  1198. GPOut_Init();
  1199. db_discovery_init();
  1200. power_management_init();
  1201. //sd_ble_gap_addr_get(&old_ble_addr);
  1202. ble_stack_init();
  1203. sd_ble_gap_addr_get(&old_ble_addr);
  1204. dd.addr[0] = IES200_1ST_MAC;
  1205. dd.addr[1] = IES200_2ST_MAC;
  1206. dd.addr[2] = IES200_3ST_MAC;
  1207. dd.addr[3] = old_ble_addr.addr[3];
  1208. dd.addr[4] = old_ble_addr.addr[4];
  1209. dd.addr[5] = old_ble_addr.addr[5];
  1210. sd_ble_gap_addr_set(&dd);
  1211. sd_ble_gap_addr_get(&new_ble_addr);
  1212. gatt_init();
  1213. nus_c_init();
  1214. scan_init();
  1215. for(i=0; i<3; i++){
  1216. PKLedOn();
  1217. nrf_delay_ms(100);
  1218. PKLedOff();
  1219. nrf_delay_ms(100);
  1220. }
  1221. // Start execution.
  1222. //printf("BLE UART central example started.=====\r\n");
  1223. NRF_LOG_INFO("BLE UART central example started.");
  1224. scan_start();
  1225. application_timers_start();
  1226. // Enabling the buttons.
  1227. err_code = app_button_enable();
  1228. APP_ERROR_CHECK(err_code);
  1229. PKLedOff();
  1230. //FlashTest();
  1231. LoadRegMac();
  1232. //delete_all_begin();
  1233. Server_Answer_Version();
  1234. nrf_delay_ms(1000);
  1235. Server_Answer_Version();
  1236. while(1)
  1237. {
  1238. idle_state_handle();
  1239. USART_DataCheck();
  1240. ParseEventServer();
  1241. LedToggle();
  1242. delete_all_process();
  1243. if(SystemTimer.MS_1000_TICK){
  1244. SystemTimer.MS_1000_TICK = 0;
  1245. _1000ms_timer_handle();
  1246. }
  1247. }
  1248. }