main(3159).c 46 KB

12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394959697989910010110210310410510610710810911011111211311411511611711811912012112212312412512612712812913013113213313413513613713813914014114214314414514614714814915015115215315415515615715815916016116216316416516616716816917017117217317417517617717817918018118218318418518618718818919019119219319419519619719819920020120220320420520620720820921021121221321421521621721821922022122222322422522622722822923023123223323423523623723823924024124224324424524624724824925025125225325425525625725825926026126226326426526626726826927027127227327427527627727827928028128228328428528628728828929029129229329429529629729829930030130230330430530630730830931031131231331431531631731831932032132232332432532632732832933033133233333433533633733833934034134234334434534634734834935035135235335435535635735835936036136236336436536636736836937037137237337437537637737837938038138238338438538638738838939039139239339439539639739839940040140240340440540640740840941041141241341441541641741841942042142242342442542642742842943043143243343443543643743843944044144244344444544644744844945045145245345445545645745845946046146246346446546646746846947047147247347447547647747847948048148248348448548648748848949049149249349449549649749849950050150250350450550650750850951051151251351451551651751851952052152252352452552652752852953053153253353453553653753853954054154254354454554654754854955055155255355455555655755855956056156256356456556656756856957057157257357457557657757857958058158258358458558658758858959059159259359459559659759859960060160260360460560660760860961061161261361461561661761861962062162262362462562662762862963063163263363463563663763863964064164264364464564664764864965065165265365465565665765865966066166266366466566666766866967067167267367467567667767867968068168268368468568668768868969069169269369469569669769869970070170270370470570670770870971071171271371471571671771871972072172272372472572672772872973073173273373473573673773873974074174274374474574674774874975075175275375475575675775875976076176276376476576676776876977077177277377477577677777877978078178278378478578678778878979079179279379479579679779879980080180280380480580680780880981081181281381481581681781881982082182282382482582682782882983083183283383483583683783883984084184284384484584684784884985085185285385485585685785885986086186286386486586686786886987087187287387487587687787887988088188288388488588688788888989089189289389489589689789889990090190290390490590690790890991091191291391491591691791891992092192292392492592692792892993093193293393493593693793893994094194294394494594694794894995095195295395495595695795895996096196296396496596696796896997097197297397497597697797897998098198298398498598698798898999099199299399499599699799899910001001100210031004100510061007100810091010101110121013101410151016101710181019102010211022102310241025102610271028102910301031103210331034103510361037103810391040104110421043104410451046104710481049105010511052105310541055105610571058105910601061106210631064106510661067106810691070107110721073107410751076107710781079108010811082108310841085108610871088108910901091109210931094109510961097109810991100110111021103110411051106110711081109111011111112111311141115111611171118111911201121112211231124112511261127112811291130113111321133113411351136113711381139114011411142114311441145114611471148114911501151115211531154115511561157115811591160116111621163116411651166116711681169117011711172117311741175117611771178117911801181118211831184118511861187118811891190119111921193119411951196119711981199120012011202120312041205120612071208120912101211121212131214121512161217121812191220122112221223122412251226122712281229123012311232123312341235123612371238123912401241124212431244124512461247124812491250125112521253125412551256125712581259126012611262126312641265126612671268126912701271127212731274127512761277127812791280128112821283128412851286128712881289129012911292129312941295129612971298129913001301130213031304130513061307130813091310131113121313131413151316131713181319132013211322132313241325132613271328132913301331133213331334133513361337133813391340134113421343134413451346134713481349135013511352135313541355135613571358135913601361136213631364136513661367136813691370137113721373137413751376137713781379138013811382138313841385138613871388138913901391139213931394139513961397139813991400140114021403140414051406140714081409141014111412141314141415141614171418141914201421142214231424142514261427142814291430143114321433143414351436143714381439144014411442144314441445144614471448144914501451145214531454145514561457145814591460146114621463146414651466146714681469147014711472147314741475147614771478147914801481148214831484148514861487148814891490149114921493149414951496149714981499150015011502150315041505150615071508150915101511151215131514151515161517151815191520152115221523152415251526152715281529153015311532153315341535153615371538153915401541154215431544154515461547154815491550155115521553155415551556155715581559156015611562156315641565156615671568156915701571157215731574157515761577157815791580158115821583158415851586158715881589159015911592159315941595159615971598159916001601160216031604160516061607160816091610161116121613161416151616161716181619162016211622162316241625162616271628162916301631163216331634163516361637163816391640164116421643164416451646164716481649165016511652165316541655165616571658165916601661166216631664166516661667166816691670167116721673167416751676167716781679168016811682168316841685168616871688168916901691169216931694169516961697169816991700170117021703170417051706170717081709171017111712171317141715171617171718171917201721172217231724172517261727172817291730
  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. SystemManager.SecondData = 0;
  457. NRF_LOG_INFO("Discovery complete.");
  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. switch(SystemManager.BandMode){
  464. case AES_ENC_CAR:
  465. CarEncryptEcb( AES_ENC_CAR );
  466. ble_nus_c_string_send(&m_ble_nus_c, SystemManager.AesEncData, 16);
  467. break;
  468. case AES_ENC_EMG:
  469. CarEncryptEcb( AES_ENC_EMG );
  470. ble_nus_c_string_send(&m_ble_nus_c, SystemManager.AesEncData, 16);
  471. break;
  472. case AES_ENC_PCA:
  473. CarEncryptEcb( AES_ENC_PCA );
  474. ble_nus_c_string_send(&m_ble_nus_c, SystemManager.AesEncData, 16); // PCAXX 전송
  475. break;
  476. }
  477. break;
  478. case BLE_NUS_C_EVT_NUS_TX_EVT: // BLE NUS Data Rx
  479. //ble_nus_chars_received_uart_print(p_ble_nus_evt->p_data, p_ble_nus_evt->data_len);
  480. //printf("Connected to device with Nordic UART Service. Len:%d\r\n", p_ble_nus_evt->data_len);
  481. #if 0
  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. #endif
  487. NRF_LOG_RAW_INFO("Type %x\n", p_ble_nus_evt->p_data[0]);
  488. if(SystemManager.SecondData == 0){
  489. switch(p_ble_nus_evt->p_data[0]){
  490. case 0x74: // 무선 비상벨 신호
  491. memcpy( SystemManager.TmpBuff, p_ble_nus_evt->p_data, p_ble_nus_evt->data_len );
  492. CarDecryptEcb( &SystemManager.TmpBuff[1], &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. switch(SystemManager.System_State){
  507. case SYSTEM_EMERGENCY_SIREN:
  508. case SYSTEM_SERVER_COMM:
  509. case SYSTEM_SERVER_COMM_REQ:
  510. break;
  511. case SYSTEM_REGISTER: // 등록 모드일 경우
  512. if( FindRegMac(ScanHSBuff) == 1 )
  513. {
  514. SystemManager.RegRequst = 0;
  515. SystemManager.LedBlinkRun = 0;
  516. SystemManager.System_State = SYSTEM_NONE;
  517. ble_nus_c_string_send(&m_ble_nus_c, "WESACK", 6);
  518. NRF_LOG_INFO("Device Registration Disable");
  519. SystemManager.SwitchOn = 0;
  520. PKBuzzerOff();
  521. PKLedOff();
  522. err_code = sd_ble_gap_disconnect(p_ble_nus_c->conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  523. APP_ERROR_CHECK(err_code);
  524. }
  525. break;
  526. case SYSTEM_NONE:
  527. SystemManager.LedBlinkRun = 1;
  528. SystemManager.LedBlinkTimer = 5000;
  529. SystemTimer.LED_TOGGLE_TIMER = 0;
  530. SystemManager.DevType = 0;
  531. SendEmergency();
  532. err_code = sd_ble_gap_disconnect(p_ble_nus_c->conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  533. APP_ERROR_CHECK(err_code);
  534. break;
  535. }
  536. SystemManager.DevType = 0;
  537. break;
  538. // 테스트 버튼 동작시
  539. case DEV_NUS_TEST:
  540. NRF_LOG_INFO("TRANSFER SWITCH --- TEST");
  541. SystemManager.BatLevel = p_ble_nus_evt->p_data[13];
  542. SystemManager.TransferVerHigh = p_ble_nus_evt->p_data[14];
  543. SystemManager.TransferVerLow = p_ble_nus_evt->p_data[15];
  544. switch(SystemManager.System_State){
  545. case SYSTEM_EMERGENCY_SIREN:
  546. case SYSTEM_SERVER_COMM:
  547. case SYSTEM_SERVER_COMM_REQ:
  548. break;
  549. case SYSTEM_REGISTER:
  550. if( FindRegMac(ScanHSBuff) == 1 )
  551. {
  552. SystemManager.RegRequst = 0;
  553. SystemManager.LedBlinkRun = 0;
  554. SystemManager.System_State = SYSTEM_NONE;
  555. ble_nus_c_string_send(&m_ble_nus_c, "WESACK", 6);
  556. NRF_LOG_INFO("Device Registration Disable");
  557. SystemManager.SwitchOn = 0;
  558. PKBuzzerOff();
  559. PKLedOff();
  560. }
  561. err_code = sd_ble_gap_disconnect(p_ble_nus_c->conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  562. APP_ERROR_CHECK(err_code);
  563. break;
  564. case SYSTEM_NONE:
  565. AliveTest();
  566. err_code = sd_ble_gap_disconnect(p_ble_nus_c->conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  567. APP_ERROR_CHECK(err_code);
  568. break;
  569. }
  570. SystemManager.DevType = 0;
  571. break;
  572. // 등록버튼 동작시
  573. case DEV_NUS_REG:
  574. NRF_LOG_INFO("TRANSFER SWITCH --- Device Registration");
  575. SystemTimer.DEV_REG_TIMER = 0;
  576. SystemManager.BatLevel = p_ble_nus_evt->p_data[13];
  577. SystemManager.TransferVerHigh = p_ble_nus_evt->p_data[14];
  578. SystemManager.TransferVerLow = p_ble_nus_evt->p_data[15];
  579. if(SystemManager.RegRequst) // 현재 등록모드일 경우
  580. {
  581. SystemManager.LedBlinkRun = COM_TYPE_SVR_RECV_REG_ANSWER;
  582. SystemManager.LedBlinkTimer = 2000;
  583. SystemTimer.LED_TOGGLE_TIMER = 0;
  584. for( i=0; i<6; i++)
  585. {
  586. NRF_LOG_INFO("0x%02x", SystemManager.PeerAddr[i]);
  587. }
  588. NRF_LOG_RAW_INFO("Reg Mac=>%s\n", SystemManager.PtrPeerAddrStr);
  589. NRF_LOG_RAW_INFO("\n");
  590. SaveRegMac(SystemManager.PtrPeerAddrStr);
  591. ble_nus_c_string_send(&m_ble_nus_c, "WESACK", 6);
  592. NRF_LOG_INFO("Send WESACK");
  593. SendCurrentRegDev();
  594. }else{
  595. ;
  596. }
  597. SystemManager.DevType = 0;
  598. break;
  599. // Alive 동작시
  600. case DEV_NUS_ALIVE:
  601. NRF_LOG_INFO("TRANSFER SWITCH --- Alive");
  602. SystemManager.BatLevel = p_ble_nus_evt->p_data[13];
  603. SystemManager.TransferVerHigh = p_ble_nus_evt->p_data[14];
  604. SystemManager.TransferVerLow = p_ble_nus_evt->p_data[15];
  605. SendAlive();
  606. err_code = sd_ble_gap_disconnect(p_ble_nus_c->conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  607. APP_ERROR_CHECK(err_code);
  608. SystemManager.DevType = 0;
  609. break;
  610. }
  611. break;
  612. case 0x73: // 밴드 주차
  613. NRF_LOG_RAW_INFO("Band Parking %d\n", p_ble_nus_evt->data_len);
  614. SystemManager.SecondData = 1;
  615. SystemManager.BandType = 0x73;
  616. memcpy( SystemManager.TmpBuff, p_ble_nus_evt->p_data, p_ble_nus_evt->data_len );
  617. CarDecryptEcb( &SystemManager.TmpBuff[1], SystemManager.AesEncData );
  618. NRF_LOG_RAW_INFO("Nus First Data ==>");
  619. for( i=0; i<16; i++)
  620. {
  621. NRF_LOG_RAW_INFO("%02x ", SystemManager.AesEncData[i]);
  622. }
  623. NRF_LOG_RAW_INFO("\n");
  624. SystemManager.Site[0] = SystemManager.AesEncData[4];
  625. SystemManager.Site[1] = SystemManager.AesEncData[5];
  626. SystemManager.Site[2] = SystemManager.AesEncData[6];
  627. SystemManager.Site[3] = SystemManager.AesEncData[7];
  628. SystemManager.Dong[0] = SystemManager.AesEncData[8];
  629. SystemManager.Dong[1] = SystemManager.AesEncData[9];
  630. SystemManager.Ho[0] = SystemManager.AesEncData[10];
  631. SystemManager.Ho[1] = SystemManager.AesEncData[11];
  632. SystemManager.Key_Num = SystemManager.AesEncData[12];
  633. SystemManager.Key_Type = SystemManager.AesEncData[13];
  634. SystemManager.Random_Out[0] = SystemManager.AesEncData[14];
  635. SystemManager.Random_Out[1] = SystemManager.AesEncData[15];
  636. break;
  637. case 0x72: // 밴드 비상
  638. NRF_LOG_RAW_INFO("Band Alarm %d\n", p_ble_nus_evt->data_len);
  639. SystemManager.SecondData = 1;
  640. SystemManager.BandType = 0x72;
  641. memcpy( SystemManager.TmpBuff, p_ble_nus_evt->p_data, p_ble_nus_evt->data_len );
  642. CarDecryptEcb( &SystemManager.TmpBuff[1], SystemManager.AesEncData );
  643. NRF_LOG_RAW_INFO("Nus First Data ==>");
  644. for( i=0; i<16; i++)
  645. {
  646. NRF_LOG_RAW_INFO("%02x ", SystemManager.AesEncData[i]);
  647. }
  648. NRF_LOG_RAW_INFO("\n");
  649. SystemManager.Site[0] = SystemManager.AesEncData[4];
  650. SystemManager.Site[1] = SystemManager.AesEncData[5];
  651. SystemManager.Site[2] = SystemManager.AesEncData[6];
  652. SystemManager.Site[3] = SystemManager.AesEncData[7];
  653. SystemManager.Dong[0] = SystemManager.AesEncData[8];
  654. SystemManager.Dong[1] = SystemManager.AesEncData[9];
  655. SystemManager.Ho[0] = SystemManager.AesEncData[10];
  656. SystemManager.Ho[1] = SystemManager.AesEncData[11];
  657. SystemManager.Key_Num = SystemManager.AesEncData[12];
  658. SystemManager.Key_Type = SystemManager.AesEncData[13];
  659. SystemManager.Random_Out[0] = SystemManager.AesEncData[14];
  660. SystemManager.Random_Out[1] = SystemManager.AesEncData[15];
  661. break;
  662. case 0x75: // 신규 원패스앱
  663. NRF_LOG_RAW_INFO("One Pass App %d\n", p_ble_nus_evt->data_len);
  664. SystemManager.SecondData = 1;
  665. SystemManager.BandType = 0x75;
  666. memcpy( SystemManager.TmpBuff, p_ble_nus_evt->p_data, p_ble_nus_evt->data_len );
  667. CarDecryptEcb( &SystemManager.TmpBuff[1], SystemManager.AesEncData );
  668. NRF_LOG_RAW_INFO("Nus First Data ==>");
  669. for( i=0; i<16; i++)
  670. {
  671. NRF_LOG_RAW_INFO("%02x ", SystemManager.AesEncData[i]);
  672. }
  673. NRF_LOG_RAW_INFO("\n");
  674. SystemManager.Site[0] = SystemManager.AesEncData[4];
  675. SystemManager.Site[1] = SystemManager.AesEncData[5];
  676. SystemManager.Site[2] = SystemManager.AesEncData[6];
  677. SystemManager.Site[3] = SystemManager.AesEncData[7];
  678. SystemManager.Dong[0] = SystemManager.AesEncData[8];
  679. SystemManager.Dong[1] = SystemManager.AesEncData[9];
  680. SystemManager.Ho[0] = SystemManager.AesEncData[10];
  681. SystemManager.Ho[1] = SystemManager.AesEncData[11];
  682. SystemManager.Key_Num = SystemManager.AesEncData[12];
  683. SystemManager.Key_Type = SystemManager.AesEncData[13];
  684. SystemManager.Random_Out[0] = SystemManager.AesEncData[14];
  685. SystemManager.Random_Out[1] = SystemManager.AesEncData[15];
  686. break;
  687. }
  688. }else if( SystemManager.SecondData == 1 ){ // 두번째 Nus Packet
  689. SystemManager.SecondData = 0;
  690. // for( i=0; i<p_ble_nus_evt->data_len; i++)
  691. // {
  692. // NRF_LOG_RAW_INFO("%02x ", p_ble_nus_evt->p_data[i]);
  693. // }
  694. memcpy( SystemManager.TmpBuff, p_ble_nus_evt->p_data, p_ble_nus_evt->data_len );
  695. #if 0
  696. NRF_LOG_RAW_INFO("======== SystemManager.TmpBuff\n");
  697. for( i=0; i<p_ble_nus_evt->data_len; i++)
  698. {
  699. NRF_LOG_RAW_INFO("%02x ",SystemManager.TmpBuff[i]);
  700. }
  701. NRF_LOG_RAW_INFO("\n");
  702. #endif
  703. CarDecryptEcb( &SystemManager.TmpBuff[0], SystemManager.AesEncData );
  704. NRF_LOG_RAW_INFO("Nus Secound Data ===>");
  705. for( i=0; i<16; i++)
  706. {
  707. NRF_LOG_RAW_INFO("%02x ", SystemManager.AesEncData[i]);
  708. }
  709. NRF_LOG_RAW_INFO("\n");
  710. switch(SystemManager.BandType){
  711. case 0x73: // BAND PARKING
  712. if( SystemManager.ServerCon == 0)
  713. {
  714. CarEncryptEcbACK(SystemManager.BandType);
  715. ble_nus_c_string_send(&m_ble_nus_c, SystemManager.AesEncData, 16);
  716. SystemManager.BandMode = 0;
  717. SendParkingBand();
  718. // jakuja disconnect
  719. err_code = sd_ble_gap_disconnect(p_ble_nus_c->conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  720. APP_ERROR_CHECK(err_code);
  721. }
  722. break;
  723. case 0x72: // BAND EMG
  724. if( SystemManager.ServerCon == 0)
  725. {
  726. CarEncryptEcbACK(SystemManager.BandType);
  727. ble_nus_c_string_send(&m_ble_nus_c, SystemManager.AesEncData, 16);
  728. switch(SystemManager.System_State){
  729. case SYSTEM_NONE:
  730. SendEmergencyBand();
  731. break;
  732. case SYSTEM_REGISTER:
  733. case SYSTEM_EMERGENCY_SIREN:
  734. case SYSTEM_SERVER_COMM:
  735. case SYSTEM_SERVER_COMM_REQ:
  736. break;
  737. }
  738. err_code = sd_ble_gap_disconnect(p_ble_nus_c->conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  739. APP_ERROR_CHECK(err_code);
  740. SystemManager.BandMode = 0;
  741. }
  742. break;
  743. case 0x75: // New iOS App
  744. if( SystemManager.ServerCon == 0)
  745. {
  746. PcaEncryptEcbACK(SystemManager.BandType);
  747. ble_nus_c_string_send(&m_ble_nus_c, SystemManager.AesEncData, 16);
  748. SystemManager.DevType = 0;
  749. SendParkingApp();
  750. err_code = sd_ble_gap_disconnect(p_ble_nus_c->conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  751. APP_ERROR_CHECK(err_code);
  752. NRF_LOG_RAW_INFO("======== Send CARACK\n");
  753. }
  754. break;
  755. }
  756. }
  757. break;
  758. case BLE_NUS_C_EVT_DISCONNECTED:
  759. NRF_LOG_INFO("Disconnected --------------------\n");
  760. scan_start();
  761. break;
  762. }
  763. }
  764. /**@snippet [Handling events from the ble_nus_c module] */
  765. /**
  766. * @brief Function for handling shutdown events.
  767. *
  768. * @param[in] event Shutdown type.
  769. */
  770. static bool shutdown_handler(nrf_pwr_mgmt_evt_t event)
  771. {
  772. ret_code_t err_code;
  773. err_code = bsp_indication_set(BSP_INDICATE_IDLE);
  774. APP_ERROR_CHECK(err_code);
  775. switch (event)
  776. {
  777. case NRF_PWR_MGMT_EVT_PREPARE_WAKEUP:
  778. // Prepare wakeup buttons.
  779. err_code = bsp_btn_ble_sleep_mode_prepare();
  780. APP_ERROR_CHECK(err_code);
  781. break;
  782. default:
  783. break;
  784. }
  785. return true;
  786. }
  787. NRF_PWR_MGMT_HANDLER_REGISTER(shutdown_handler, APP_SHUTDOWN_HANDLER_PRIORITY);
  788. /**@brief Function for handling BLE events.
  789. *
  790. * @param[in] p_ble_evt Bluetooth stack event.
  791. * @param[in] p_context Unused.
  792. */
  793. static void ble_evt_handler(ble_evt_t const * p_ble_evt, void * p_context)
  794. {
  795. int i;
  796. ret_code_t err_code;
  797. ble_gap_evt_t const * p_gap_evt = &p_ble_evt->evt.gap_evt;
  798. switch (p_ble_evt->header.evt_id)
  799. {
  800. case BLE_GAP_EVT_ADV_REPORT :
  801. //NRF_LOG_INFO("BLE_GAP_EVT_ADV_REPORT : %d", &p_gap_evt->params.adv_report.data.len);
  802. //NRF_LOG_INFO(&p_gap_evt->params.adv_report);
  803. break;
  804. case BLE_GAP_EVT_SCAN_REQ_REPORT:
  805. NRF_LOG_INFO("BLE_GAP_EVT_SCAN_REQ_REPORT");
  806. break;
  807. case BLE_GAP_EVT_CONNECTED:
  808. NRF_LOG_INFO("BLE_GAP_EVT_CONNECTED");
  809. err_code = ble_nus_c_handles_assign(&m_ble_nus_c, p_ble_evt->evt.gap_evt.conn_handle, NULL);
  810. APP_ERROR_CHECK(err_code);
  811. err_code = bsp_indication_set(BSP_INDICATE_CONNECTED);
  812. APP_ERROR_CHECK(err_code);
  813. // start discovery of services. The NUS Client waits for a discovery result
  814. err_code = ble_db_discovery_start(&m_db_disc, p_ble_evt->evt.gap_evt.conn_handle);
  815. APP_ERROR_CHECK(err_code);
  816. break;
  817. case BLE_GAP_EVT_DISCONNECTED:
  818. NRF_LOG_INFO("Disconnected. conn_handle: 0x%x, reason: 0x%x",
  819. p_gap_evt->conn_handle,
  820. p_gap_evt->params.disconnected.reason);
  821. #if 0
  822. if( SystemManager.DevType == DEV_IOS_PARK && p_gap_evt->params.disconnected.reason != 0x16 )
  823. {
  824. NVIC_SystemReset();
  825. //nrf_delay_ms(100);
  826. //UNUSED_RETURN_VALUE(sd_ble_gap_scan_start(NULL, &p_scan_ctx->scan_buffer));
  827. }
  828. #endif
  829. break;
  830. case BLE_GAP_EVT_TIMEOUT:
  831. if (p_gap_evt->params.timeout.src == BLE_GAP_TIMEOUT_SRC_CONN)
  832. {
  833. NRF_LOG_INFO("Connection Request timed out.");
  834. }
  835. break;
  836. case BLE_GAP_EVT_SEC_PARAMS_REQUEST:
  837. // Pairing not supported.
  838. 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);
  839. APP_ERROR_CHECK(err_code);
  840. break;
  841. case BLE_GAP_EVT_CONN_PARAM_UPDATE_REQUEST:
  842. // Accepting parameters requested by peer.
  843. err_code = sd_ble_gap_conn_param_update(p_gap_evt->conn_handle,
  844. &p_gap_evt->params.conn_param_update_request.conn_params);
  845. APP_ERROR_CHECK(err_code);
  846. break;
  847. case BLE_GAP_EVT_PHY_UPDATE_REQUEST:
  848. {
  849. NRF_LOG_DEBUG("PHY update request.");
  850. ble_gap_phys_t const phys =
  851. {
  852. .rx_phys = BLE_GAP_PHY_AUTO,
  853. .tx_phys = BLE_GAP_PHY_AUTO,
  854. };
  855. err_code = sd_ble_gap_phy_update(p_ble_evt->evt.gap_evt.conn_handle, &phys);
  856. APP_ERROR_CHECK(err_code);
  857. } break;
  858. case BLE_GATTC_EVT_TIMEOUT:
  859. // Disconnect on GATT Client timeout event.
  860. NRF_LOG_DEBUG("GATT Client Timeout.");
  861. err_code = sd_ble_gap_disconnect(p_ble_evt->evt.gattc_evt.conn_handle,
  862. BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  863. APP_ERROR_CHECK(err_code);
  864. break;
  865. case BLE_GATTS_EVT_TIMEOUT:
  866. // Disconnect on GATT Server timeout event.
  867. NRF_LOG_DEBUG("GATT Server Timeout.");
  868. err_code = sd_ble_gap_disconnect(p_ble_evt->evt.gatts_evt.conn_handle,
  869. BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  870. APP_ERROR_CHECK(err_code);
  871. break;
  872. default:
  873. break;
  874. }
  875. }
  876. /**@brief Function for initializing the BLE stack.
  877. *
  878. * @details Initializes the SoftDevice and the BLE event interrupt.
  879. */
  880. static void ble_stack_init(void)
  881. {
  882. ret_code_t err_code;
  883. err_code = nrf_sdh_enable_request();
  884. APP_ERROR_CHECK(err_code);
  885. // Configure the BLE stack using the default settings.
  886. // Fetch the start address of the application RAM.
  887. uint32_t ram_start = 0;
  888. err_code = nrf_sdh_ble_default_cfg_set(APP_BLE_CONN_CFG_TAG, &ram_start);
  889. APP_ERROR_CHECK(err_code);
  890. // Enable BLE stack.
  891. err_code = nrf_sdh_ble_enable(&ram_start);
  892. APP_ERROR_CHECK(err_code);
  893. // Register a handler for BLE events.
  894. NRF_SDH_BLE_OBSERVER(m_ble_observer, APP_BLE_OBSERVER_PRIO, ble_evt_handler, NULL);
  895. }
  896. /**@brief Function for handling events from the GATT library. */
  897. void gatt_evt_handler(nrf_ble_gatt_t * p_gatt, nrf_ble_gatt_evt_t const * p_evt)
  898. {
  899. if (p_evt->evt_id == NRF_BLE_GATT_EVT_ATT_MTU_UPDATED)
  900. {
  901. NRF_LOG_INFO("ATT MTU exchange completed.");
  902. m_ble_nus_max_data_len = p_evt->params.att_mtu_effective - OPCODE_LENGTH - HANDLE_LENGTH;
  903. //m_ble_nus_max_data_len = 244;
  904. 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);
  905. }
  906. }
  907. /**@brief Function for initializing the GATT library. */
  908. void gatt_init(void)
  909. {
  910. ret_code_t err_code;
  911. err_code = nrf_ble_gatt_init(&m_gatt, gatt_evt_handler);
  912. APP_ERROR_CHECK(err_code);
  913. err_code = nrf_ble_gatt_att_mtu_central_set(&m_gatt, NRF_SDH_BLE_GATT_MAX_MTU_SIZE);
  914. APP_ERROR_CHECK(err_code);
  915. }
  916. /**@brief Function for handling events from the BSP module.
  917. *
  918. * @param[in] event Event generated by button press.
  919. */
  920. void bsp_event_handler(bsp_event_t event)
  921. {
  922. ret_code_t err_code;
  923. switch (event)
  924. {
  925. case BSP_EVENT_SLEEP:
  926. nrf_pwr_mgmt_shutdown(NRF_PWR_MGMT_SHUTDOWN_GOTO_SYSOFF);
  927. break;
  928. case BSP_EVENT_DISCONNECT:
  929. err_code = sd_ble_gap_disconnect(m_ble_nus_c.conn_handle,
  930. BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  931. if (err_code != NRF_ERROR_INVALID_STATE)
  932. {
  933. APP_ERROR_CHECK(err_code);
  934. }
  935. break;
  936. default:
  937. break;
  938. }
  939. }
  940. /**@brief Function for initializing the UART. */
  941. static void uart_init(void)
  942. {
  943. ret_code_t err_code;
  944. app_uart_comm_params_t const comm_params =
  945. {
  946. .rx_pin_no = RX_PIN_NUMBER,
  947. .tx_pin_no = TX_PIN_NUMBER,
  948. .rts_pin_no = RTS_PIN_NUMBER,
  949. .cts_pin_no = CTS_PIN_NUMBER,
  950. .flow_control = APP_UART_FLOW_CONTROL_DISABLED,
  951. .use_parity = false,
  952. .baud_rate = UART_BAUDRATE_BAUDRATE_Baud9600
  953. };
  954. APP_UART_FIFO_INIT(&comm_params,
  955. UART_RX_BUF_SIZE,
  956. UART_TX_BUF_SIZE,
  957. uart_event_handle,
  958. APP_IRQ_PRIORITY_LOWEST,
  959. err_code);
  960. APP_ERROR_CHECK(err_code);
  961. }
  962. /**@brief Function for initializing the Nordic UART Service (NUS) client. */
  963. static void nus_c_init(void)
  964. {
  965. ret_code_t err_code;
  966. ble_nus_c_init_t init;
  967. init.evt_handler = ble_nus_c_evt_handler;
  968. init.error_handler = nus_error_handler;
  969. init.p_gatt_queue = &m_ble_gatt_queue;
  970. err_code = ble_nus_c_init(&m_ble_nus_c, &init);
  971. APP_ERROR_CHECK(err_code);
  972. }
  973. /**@brief Function for initializing buttons and leds. */
  974. static void buttons_leds_init(void)
  975. {
  976. ret_code_t err_code;
  977. bsp_event_t startup_event;
  978. err_code = bsp_init(BSP_INIT_LEDS, bsp_event_handler);
  979. APP_ERROR_CHECK(err_code);
  980. err_code = bsp_btn_ble_init(NULL, &startup_event);
  981. APP_ERROR_CHECK(err_code);
  982. }
  983. /**@brief Function for initializing the timer. */
  984. static void timer_init(void)
  985. {
  986. ret_code_t err_code = app_timer_init();
  987. APP_ERROR_CHECK(err_code);
  988. app_timer_create(&m_our_char_timer_id, APP_TIMER_MODE_REPEATED, timer_timeout_handler);
  989. }
  990. /**@brief Function for initializing the nrf log module. */
  991. static void log_init(void)
  992. {
  993. ret_code_t err_code = NRF_LOG_INIT(NULL);
  994. APP_ERROR_CHECK(err_code);
  995. NRF_LOG_DEFAULT_BACKENDS_INIT();
  996. }
  997. /**@brief Function for initializing power management.
  998. */
  999. static void power_management_init(void)
  1000. {
  1001. ret_code_t err_code;
  1002. err_code = nrf_pwr_mgmt_init();
  1003. APP_ERROR_CHECK(err_code);
  1004. }
  1005. /** @brief Function for initializing the database discovery module. */
  1006. static void db_discovery_init(void)
  1007. {
  1008. ble_db_discovery_init_t db_init;
  1009. memset(&db_init, 0, sizeof(ble_db_discovery_init_t));
  1010. db_init.evt_handler = db_disc_handler;
  1011. db_init.p_gatt_queue = &m_ble_gatt_queue;
  1012. ret_code_t err_code = ble_db_discovery_init(&db_init);
  1013. APP_ERROR_CHECK(err_code);
  1014. }
  1015. /**@brief Function for handling the idle state (main loop).
  1016. *
  1017. * @details Handles any pending log operations, then sleeps until the next event occurs.
  1018. */
  1019. static void idle_state_handle(void)
  1020. {
  1021. if (NRF_LOG_PROCESS() == false)
  1022. {
  1023. nrf_pwr_mgmt_run();
  1024. }
  1025. }
  1026. /**@brief Function for handling events from the button handler module.
  1027. *
  1028. * @param[in] pin_no The pin that the event applies to.
  1029. * @param[in] button_action The button action (press/release).
  1030. */
  1031. static void button_event_handler(uint8_t pin_no, uint8_t button_action)
  1032. {
  1033. ret_code_t err_code;
  1034. uint32_t gpSts;
  1035. switch (pin_no)
  1036. {
  1037. case LEDBUTTON_BUTTON:
  1038. NRF_LOG_INFO("Send button data");
  1039. gpSts = nrf_gpio_pin_read(BSP_BUTTON_0);
  1040. NRF_LOG_INFO("gpSts=%d\r\n", gpSts);
  1041. if(gpSts == 0) // BTN_PRESSED=0
  1042. {
  1043. nrf_gpio_pin_clear(LED_1);
  1044. NRF_LOG_INFO("PRESSED\r\n");
  1045. SystemManager.SwitchOn = 1;
  1046. SendEmergencyLocal();
  1047. }else{
  1048. nrf_gpio_pin_set(LED_1);
  1049. NRF_LOG_INFO("Released\r\n");
  1050. }
  1051. break;
  1052. default:
  1053. APP_ERROR_HANDLER(pin_no);
  1054. break;
  1055. }
  1056. }
  1057. /**@brief Function for initializing the button handler module.
  1058. */
  1059. static void buttons_init(void)
  1060. {
  1061. ret_code_t err_code;
  1062. //The array must be static because a pointer to it will be saved in the button handler module.
  1063. static app_button_cfg_t buttons[] =
  1064. {
  1065. {LEDBUTTON_BUTTON, false, BUTTON_PULL, button_event_handler}
  1066. };
  1067. err_code = app_button_init(buttons, ARRAY_SIZE(buttons),
  1068. BUTTON_DETECTION_DELAY);
  1069. APP_ERROR_CHECK(err_code);
  1070. }
  1071. static void GPOut_Init()
  1072. {
  1073. uint32_t i;
  1074. for (i = 0; i < 4; ++i)
  1075. {
  1076. nrf_gpio_cfg_output(m_board_led_list[i]);
  1077. }
  1078. }
  1079. void ble_get_mac(uint8_t addr[8])
  1080. {
  1081. uint32_t err_code;
  1082. ble_gap_addr_t ble_addr;
  1083. err_code = sd_ble_gap_address_get(&ble_addr);
  1084. APP_ERROR_CHECK(err_code);
  1085. IPV6_EUI64_CREATE_FROM_EUI48(addr, ble_addr.addr, ble_addr.addr_type);
  1086. }
  1087. void _1000ms_timer_handle()
  1088. {
  1089. // NRF_LOG_RAW_INFO("_1000ms_timer_handle()\n");
  1090. switch(SystemManager.System_State){
  1091. case SYSTEM_NONE:
  1092. SystemTimer.SYSTEM_REGISTER_CNT = 0;
  1093. SystemTimer.SYSTEM_SERVER_COMM_CNT = 0;
  1094. SystemTimer.SYSTEM_SERVER_COMM_REQ_CNT = 0;
  1095. SystemTimer.SYSTEM_EMERGENCY_SIREN_CNT = 0;
  1096. break;
  1097. case SYSTEM_EMERGENCY_SIREN:
  1098. SystemTimer.SYSTEM_EMERGENCY_SIREN_CNT++;
  1099. NRF_LOG_RAW_INFO("_1000ms_timer_handle(SYSTEM_EMERGENCY_SIREN) -- [%d / %d]\n", SystemTimer.SYSTEM_EMERGENCY_SIREN_CNT, 60*10);
  1100. if(SystemTimer.SYSTEM_EMERGENCY_SIREN_CNT >= 60*10){
  1101. SystemTimer.SYSTEM_EMERGENCY_SIREN_CNT = 0;
  1102. SystemManager.System_State = SYSTEM_NONE;
  1103. PKLedOff();
  1104. PKBuzzerOff();
  1105. SystemManager.LedBlinkRun = 0;
  1106. SystemManager.Emg_Ack_Flag = 0;
  1107. }
  1108. if(SystemManager.Emg_Ack_Flag){
  1109. SystemManager.Emg_Resend_Cnt++;
  1110. if(SystemManager.Emg_Resend_Cnt >= 10){
  1111. SystemManager.Emg_Resend_Cnt = 0;
  1112. ReSendEmergency();
  1113. }
  1114. }
  1115. break;
  1116. case SYSTEM_SERVER_COMM:
  1117. SystemTimer.SYSTEM_SERVER_COMM_CNT++;
  1118. NRF_LOG_RAW_INFO("_1000ms_timer_handle(SYSTEM_SERVER_COMM) -- [%d / %d]\n", SystemTimer.SYSTEM_SERVER_COMM_CNT, 60*3+30);
  1119. if(SystemTimer.SYSTEM_SERVER_COMM_CNT >= 60*3+30){
  1120. SystemTimer.SYSTEM_SERVER_COMM_CNT = 0;
  1121. SystemManager.System_State = SYSTEM_NONE;
  1122. PKLedOff();
  1123. PKMicOff();
  1124. PKSpeakerOff();
  1125. SystemManager.LedBlinkRun = 0;
  1126. }
  1127. break;
  1128. case SYSTEM_REGISTER:
  1129. SystemTimer.SYSTEM_REGISTER_CNT++;
  1130. NRF_LOG_RAW_INFO("_1000ms_timer_handle(SYSTEM_REGISTER) -- [%d / %d]\n", SystemTimer.SYSTEM_REGISTER_CNT, 60*1);
  1131. if(SystemTimer.SYSTEM_REGISTER_CNT >= 60*1){
  1132. SystemTimer.SYSTEM_REGISTER_CNT = 0;
  1133. SystemManager.RegRequst = 0;
  1134. SystemManager.System_State = SYSTEM_NONE;
  1135. PKLedOff();
  1136. SystemManager.LedBlinkRun = 0;
  1137. }
  1138. break;
  1139. case SYSTEM_SERVER_COMM_REQ:
  1140. SystemTimer.SYSTEM_SERVER_COMM_REQ_CNT++;
  1141. NRF_LOG_RAW_INFO("_1000ms_timer_handle(SYSTEM_SERVER_COMM_REQ) -- [%d / %d]\n", SystemTimer.SYSTEM_SERVER_COMM_REQ_CNT, 60*1);
  1142. if(SystemTimer.SYSTEM_SERVER_COMM_REQ_CNT >= 60*1){
  1143. SystemTimer.SYSTEM_SERVER_COMM_REQ_CNT = 0;
  1144. SystemManager.RegRequst = 0;
  1145. SystemManager.System_State = SYSTEM_NONE;
  1146. PKLedOff();
  1147. PKBuzzerOff();
  1148. SystemManager.LedBlinkRun = 0;
  1149. }
  1150. break;
  1151. }
  1152. }
  1153. int main(void)
  1154. {
  1155. uint8_t i;
  1156. ret_code_t err_code;
  1157. ble_gap_addr_t dd;
  1158. dd.addr_id_peer = 0;
  1159. dd.addr_type = BLE_GAP_ADDR_TYPE_PUBLIC;
  1160. // Initialize.
  1161. log_init();
  1162. /* Register first to receive an event when initialization is complete. */
  1163. (void) fds_register(fds_evt_handler);
  1164. NRF_LOG_RAW_INFO("\n===========================================================\n\n");
  1165. NRF_LOG_RAW_INFO("IES-600RB CENTRAL Program Start -- Ver 0.92 2022/03/20\n");
  1166. NRF_LOG_RAW_INFO("\n===========================================================\n\n");
  1167. // NRF_LOG_RAW_INFO("Initializing fds...\n");
  1168. err_code = fds_init();
  1169. APP_ERROR_CHECK(err_code);
  1170. timer_init();
  1171. uart_init();
  1172. buttons_init();
  1173. GPOut_Init();
  1174. db_discovery_init();
  1175. power_management_init();
  1176. //sd_ble_gap_addr_get(&old_ble_addr);
  1177. ble_stack_init();
  1178. sd_ble_gap_addr_get(&old_ble_addr);
  1179. dd.addr[0] = IES200_1ST_MAC;
  1180. dd.addr[1] = IES200_2ST_MAC;
  1181. dd.addr[2] = IES200_3ST_MAC;
  1182. dd.addr[3] = old_ble_addr.addr[3];
  1183. dd.addr[4] = old_ble_addr.addr[4];
  1184. dd.addr[5] = old_ble_addr.addr[5];
  1185. sd_ble_gap_addr_set(&dd);
  1186. sd_ble_gap_addr_get(&new_ble_addr);
  1187. gatt_init();
  1188. nus_c_init();
  1189. scan_init();
  1190. for(i=0; i<3; i++){
  1191. PKLedOn();
  1192. nrf_delay_ms(100);
  1193. PKLedOff();
  1194. nrf_delay_ms(100);
  1195. }
  1196. // Start execution.
  1197. //printf("BLE UART central example started.=====\r\n");
  1198. NRF_LOG_INFO("BLE UART central example started.");
  1199. scan_start();
  1200. application_timers_start();
  1201. // Enabling the buttons.
  1202. err_code = app_button_enable();
  1203. APP_ERROR_CHECK(err_code);
  1204. PKLedOff();
  1205. //FlashTest();
  1206. LoadRegMac();
  1207. //delete_all_begin();
  1208. Server_Answer_Version();
  1209. nrf_delay_ms(1000);
  1210. Server_Answer_Version();
  1211. // Enter main loop.
  1212. for (;;)
  1213. {
  1214. idle_state_handle();
  1215. USART_DataCheck();
  1216. ParseEventServer();
  1217. LedToggle();
  1218. delete_all_process();
  1219. if(SystemTimer.MS_1000_TICK){
  1220. SystemTimer.MS_1000_TICK = 0;
  1221. _1000ms_timer_handle();
  1222. }
  1223. }
  1224. }