main(5467).c 59 KB

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  1. /**
  2. * Copyright (c) 2014 - 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. /** @file
  41. *
  42. * @defgroup ble_sdk_uart_over_ble_main main.c
  43. * @{
  44. * @ingroup ble_sdk_app_nus_eval
  45. * @brief UART over BLE application main file.
  46. *
  47. * This file contains the source code for a sample application that uses the Nordic UART service.
  48. * This application uses the @ref srvlib_conn_params module.
  49. */
  50. /******************************************************************************************************************
  51. *
  52. * V2022/01/25
  53. * @ Battery 연결시 부저음 추가
  54. * @ 와치독 적용
  55. *
  56. *
  57. * V2022/02/10
  58. * @ 비상벨 AES 암호화
  59. *
  60. *
  61. *
  62. *
  63. *
  64. *
  65. *
  66. *
  67. *
  68. *
  69. *
  70. *
  71. *
  72. *
  73. *
  74. *
  75. *
  76. *
  77. *
  78. *
  79. *******************************************************************************************************************/
  80. #include <stdint.h>
  81. #include <string.h>
  82. #include "nordic_common.h"
  83. #include "nrf.h"
  84. #include "ble_hci.h"
  85. #include "ble_advdata.h"
  86. #include "ble_advertising.h"
  87. #include "ble_conn_params.h"
  88. #include "nrf_sdh.h"
  89. #include "nrf_sdh_soc.h"
  90. #include "nrf_sdh_ble.h"
  91. #include "nrf_ble_gatt.h"
  92. #include "nrf_ble_qwr.h"
  93. #include "app_pwm.h"
  94. #include "app_timer.h"
  95. #include "ble_nus.h"
  96. #include "app_uart.h"
  97. #include "app_util_platform.h"
  98. #include "bsp_btn_ble.h"
  99. #include "nrf_pwr_mgmt.h"
  100. #include "nrf_delay.h"
  101. #if defined (UART_PRESENT)
  102. #include "nrf_uart.h"
  103. #endif
  104. #if defined (UARTE_PRESENT)
  105. #include "nrf_uarte.h"
  106. #endif
  107. #include "nrf_log.h"
  108. #include "nrf_log_ctrl.h"
  109. #include "nrf_log_default_backends.h"
  110. #include "nrf_drv_saadc.h"
  111. #include "nrf_drv_rtc.h"
  112. #include "nrf_drv_wdt.h"
  113. #include "main.h"
  114. #include "sysmgr.h"
  115. #include "dio.h"
  116. #include "nrf_power.h"
  117. #include "fds.h"
  118. #include "nrf_fstorage.h"
  119. #define APP_BLE_CONN_CFG_TAG 1 /**< A tag identifying the SoftDevice BLE configuration. */
  120. //#define DEVICE_NAME "Nordic_UART" /**< Name of device. Will be included in the advertising data. */
  121. #define NUS_SERVICE_UUID_TYPE BLE_UUID_TYPE_VENDOR_BEGIN /**< UUID type for the Nordic UART Service (vendor specific). */
  122. #define APP_BLE_OBSERVER_PRIO 3 /**< Application's BLE observer priority. You shouldn't need to modify this value. */
  123. #define APP_ADV_INTERVAL 64 /**< The advertising interval (in units of 0.625 ms. This value corresponds to 40 ms). */
  124. #define APP_ADV_DURATION 300 /**< The advertising duration (180 seconds) in units of 10 milliseconds. */
  125. #define APP_TIMER_PRESCALER 0
  126. #define MIN_CONN_INTERVAL MSEC_TO_UNITS(20, UNIT_1_25_MS) /**< Minimum acceptable connection interval (20 ms), Connection interval uses 1.25 ms units. */
  127. #define MAX_CONN_INTERVAL MSEC_TO_UNITS(75, UNIT_1_25_MS) /**< Maximum acceptable connection interval (75 ms), Connection interval uses 1.25 ms units. */
  128. #define SLAVE_LATENCY 0 /**< Slave latency. */
  129. #define CONN_SUP_TIMEOUT MSEC_TO_UNITS(4000, UNIT_10_MS) /**< Connection supervisory timeout (4 seconds), Supervision Timeout uses 10 ms units. */
  130. #define FIRST_CONN_PARAMS_UPDATE_DELAY APP_TIMER_TICKS(5000) /**< Time from initiating event (connect or start of notification) to first time sd_ble_gap_conn_param_update is called (5 seconds). */
  131. #define NEXT_CONN_PARAMS_UPDATE_DELAY APP_TIMER_TICKS(30000) /**< Time between each call to sd_ble_gap_conn_param_update after the first call (30 seconds). */
  132. #define MAX_CONN_PARAMS_UPDATE_COUNT 3 /**< Number of attempts before giving up the connection parameter negotiation. */
  133. #define DEAD_BEEF 0xDEADBEEF /**< Value used as error code on stack dump, can be used to identify stack location on stack unwind. */
  134. #define UART_TX_BUF_SIZE 256 /**< UART TX buffer size. */
  135. #define UART_RX_BUF_SIZE 256 /**< UART RX buffer size. */
  136. #define COMPARE_COUNTERTIME (3UL) /**< Get Compare event COMPARE_TIME seconds after the counter starts from 0. */
  137. #define TICK_EVENT_OUTPUT BSP_LED_0 /**< Pin number for indicating tick event. */
  138. #define COMPARE_EVENT_OUTPUT BSP_LED_1
  139. #define SLEEP_WDT_LIMIT 1*60*1000
  140. #define DUF_WDT_LIMIT 2*60*1000
  141. BLE_NUS_DEF(m_nus, NRF_SDH_BLE_TOTAL_LINK_COUNT); /**< BLE NUS service instance. */
  142. NRF_BLE_GATT_DEF(m_gatt); /**< GATT module instance. */
  143. NRF_BLE_QWR_DEF(m_qwr); /**< Context for the Queued Write module.*/
  144. BLE_ADVERTISING_DEF(m_advertising); /**< Advertising module instance. */
  145. #define TIMER_MS_INTERVAL APP_TIMER_TICKS(25)
  146. APP_TIMER_DEF(m_ms_timer_id);
  147. APP_TIMER_DEF(wakeup_timer_id);
  148. APP_TIMER_DEF(m_our_char_timer_id);
  149. nrf_drv_wdt_channel_id m_channel_id;
  150. #define KEEPALIVE_INTERVAL_30_SEC 30*1000
  151. #define KEEPALIVE_INTERVAL_1_MIN 60*1000
  152. #define KEEPALIVE_INTERVAL_30_MIN 30*60*1000
  153. #define KEEPALIVE_INTERVAL_1_HOUR 60*60*1000
  154. #define KEEPALIVE_INTERVAL_1_DAY 24*60*6*1000
  155. #define WAKEUP_TIME_INVERVAL APP_TIMER_TICKS(KEEPALIVE_INTERVAL_1_DAY)
  156. //#define WAKEUP_TIME_INVERVAL APP_TIMER_TICKS(KEEPALIVE_INTERVAL_30_SEC)
  157. //#define WAKEUP_TIME_INVERVAL APP_TIMER_TICKS(30*1000)
  158. //#define WAKEUP_TIME_INVERVAL APP_TIMER_TICKS(15000)
  159. #define OUR_CHAR_TIMER_INTERVAL APP_TIMER_TICKS(1) // 1 ms intervals
  160. char DEVICE_NAME[] = {'I', 'C', 'S', 'W', 'E', 'S', 0x44,0x33,0xC0,0xFF,0xFF,0xFF };
  161. /* Flag to check fds initialization. */
  162. static bool volatile m_fds_initialized;
  163. /* Array to map FDS events to strings. */
  164. static char const * fds_evt_str[] =
  165. {
  166. "FDS_EVT_INIT",
  167. "FDS_EVT_WRITE",
  168. "FDS_EVT_UPDATE",
  169. "FDS_EVT_DEL_RECORD",
  170. "FDS_EVT_DEL_FILE",
  171. "FDS_EVT_GC",
  172. };
  173. /* Keep track of the progress of a delete_all operation. */
  174. static struct
  175. {
  176. bool delete_next; //!< Delete next record.
  177. bool pending; //!< Waiting for an fds FDS_EVT_DEL_RECORD event, to delete the next record.
  178. } m_delete_all;
  179. static void uart_init(void);
  180. static void advertising_init(void);
  181. static void buttons_leds_init(bool * p_erase_bonds);
  182. static void log_init(void);
  183. static void power_management_init(void);
  184. void wakeup_timer_handler(void * p_context);
  185. static void leds_config(void);
  186. void Battery_Adc_Read(void);
  187. static void idle_state_handle(void);
  188. //static void advertising_start(void);
  189. static void timer_ms_timeout_handler(void * p_context);
  190. static void on_adv_evt(ble_adv_evt_t ble_adv_evt);
  191. uint8_t advertising_flag = 0;
  192. static void fds_evt_handler(fds_evt_t const * p_evt)
  193. {
  194. if (p_evt->result == NRF_SUCCESS)
  195. {
  196. NRF_LOG_INFO("Event: %s received (NRF_SUCCESS)",
  197. fds_evt_str[p_evt->id]);
  198. }
  199. else
  200. {
  201. NRF_LOG_INFO("Event: %s received (%s)",
  202. fds_evt_str[p_evt->id],
  203. fds_err_str(p_evt->result));
  204. }
  205. switch (p_evt->id)
  206. {
  207. case FDS_EVT_INIT:
  208. if (p_evt->result == NRF_SUCCESS)
  209. {
  210. m_fds_initialized = true;
  211. }
  212. break;
  213. case FDS_EVT_WRITE:
  214. {
  215. if (p_evt->result == NRF_SUCCESS)
  216. {
  217. NRF_LOG_INFO("Record ID:\t0x%04x", p_evt->write.record_id);
  218. NRF_LOG_INFO("File ID:\t0x%04x", p_evt->write.file_id);
  219. NRF_LOG_INFO("Record key:\t0x%04x", p_evt->write.record_key);
  220. }
  221. } break;
  222. case FDS_EVT_DEL_RECORD:
  223. {
  224. if (p_evt->result == NRF_SUCCESS)
  225. {
  226. NRF_LOG_INFO("Record ID:\t0x%04x", p_evt->del.record_id);
  227. NRF_LOG_INFO("File ID:\t0x%04x", p_evt->del.file_id);
  228. NRF_LOG_INFO("Record key:\t0x%04x", p_evt->del.record_key);
  229. }
  230. m_delete_all.pending = false;
  231. } break;
  232. default:
  233. break;
  234. }
  235. }
  236. void ReMac_Mapping();
  237. ble_gap_addr_t old_ble_addr;
  238. ble_gap_addr_t new_ble_addr;
  239. int SysStatus;
  240. int SysCounter;
  241. static uint16_t m_conn_handle = BLE_CONN_HANDLE_INVALID; /**< Handle of the current connection. */
  242. static uint16_t m_ble_nus_max_data_len = BLE_GATT_ATT_MTU_DEFAULT - 3; /**< Maximum length of data (in bytes) that can be transmitted to the peer by the Nordic UART service module. */
  243. static ble_uuid_t m_adv_uuids[] = /**< Universally unique service identifier. */
  244. {
  245. {BLE_UUID_NUS_SERVICE, NUS_SERVICE_UUID_TYPE}
  246. };
  247. APP_PWM_INSTANCE(PWM1,1); // Create the instance "PWM1" using TIMER1.
  248. static volatile bool ready_flag; // A flag indicating PWM status.
  249. #define SAMPLES_IN_BUFFER 5
  250. static nrf_saadc_value_t m_buffer_pool[SAMPLES_IN_BUFFER];
  251. int SysCounter;
  252. ble_advertising_t* p_m_advertising;
  253. void SendEmgData(void);
  254. void SendTestData(void);
  255. void SendRegData(void);
  256. void SendAliveData(void);
  257. void bsp_event_handler(bsp_event_t event);
  258. void saadc_callback(nrf_drv_saadc_evt_t const * p_event)
  259. {
  260. if (p_event->type == NRF_DRV_SAADC_EVT_DONE)
  261. {
  262. nrf_drv_saadc_buffer_convert(p_event->data.done.p_buffer, SAMPLES_IN_BUFFER);
  263. }
  264. for(uint8_t i = 1 ; i < SAMPLES_IN_BUFFER ; i++)
  265. {
  266. NRF_LOG_INFO("ADC:%04d\r\n",p_event->data.done.p_buffer[i]);
  267. }
  268. }
  269. void SaadcInit(void)
  270. {
  271. nrf_saadc_channel_config_t channel_config =
  272. NRF_DRV_SAADC_DEFAULT_CHANNEL_CONFIG_SE(NRF_SAADC_INPUT_AIN2);
  273. nrf_drv_saadc_init(NULL, saadc_callback);
  274. nrf_drv_saadc_channel_init(2, &channel_config);
  275. }
  276. void wdt_event_handler(void)
  277. {
  278. //bsp_board_leds_off();
  279. NRF_LOG_INFO("==========> wdt_event_handler() <======================");
  280. }
  281. void BootLoad_Reboot()
  282. {
  283. // memset(SystemManager.StrPeerAddr, 'U', sizeof(SystemManager.StrPeerAddr));
  284. // RegMacDelteAll();
  285. // SaveReceiverMac(SystemManager.StrPeerAddr);
  286. WdtDufMode();
  287. nrf_power_gpregret_set(0xB1);
  288. NVIC_SystemReset();
  289. }
  290. // ALREADY_DONE_FOR_YOU: This is a timer event handler
  291. // 1m sec Interrupt
  292. static void timer_timeout_handler(void * p_context)
  293. {
  294. uint32_t err_code;
  295. SystemTimer.MS_1++;
  296. SystemTimer.UART_LAST_RECV_TIMER++;
  297. SystemTimer.SEND_TIMER++;
  298. SystemTimer.BUZZER_TIMER--;
  299. SystemManager.BleConnectTime++;
  300. SystemTimer.TIM_KEY++;
  301. SystemTimer.SLEEP_TIMER++;
  302. // 500ms 마다 SystemManager.BleSendStatus 상태확인하여 수신기에 데이타 전송
  303. if(SystemManager.BleConnected){
  304. if( SystemManager.BleSendStatus && (SystemTimer.SEND_TIMER%500 ==0))
  305. {
  306. NRF_LOG_INFO("SystemManager.BleConnected:%d\n", SystemManager.BleConnected);
  307. if( SystemManager.EmgSendButton == BUTTON_EMG ) // EMG
  308. {
  309. SendEmgData();
  310. SystemTimer.EMG_SEND_RUN = 0;
  311. }else if( SystemManager.EmgSendButton == BUTTON_TEST ) // TEST
  312. {
  313. SendTestData();
  314. SystemTimer.EMG_SEND_RUN = 0;
  315. //SystemManager.EmgSendButton = BUTTON_NONE;
  316. }else if( SystemManager.EmgSendButton == BUTTON_ALIVE ) // Alive
  317. {
  318. SendAliveData();
  319. SystemTimer.EMG_SEND_RUN = 0;
  320. //SystemManager.EmgSendButton = BUTTON_NONE;
  321. }else if( SystemManager.EmgSendButton == BUTTON_REG ) // 등록
  322. {
  323. SendRegData();
  324. SystemTimer.EMG_SEND_RUN = 0;
  325. //SystemManager.EmgSendButton = 11;
  326. //ParkPowerOff();
  327. }
  328. }
  329. }else{
  330. //NRF_LOG_INFO("SystemManager.BleConnected:%d\n", SystemManager.BleConnected);
  331. // BLE ADVERTISE RECONNECT START
  332. }
  333. if( SystemTimer.SEND_TIMER > 3000 )
  334. {
  335. NVIC_SystemReset(); // SYSTEM RESET
  336. }
  337. #if 0
  338. if( SystemManager.EmgSendButton == 3 || SystemManager.EmgSendButton == 11 )
  339. {
  340. if( SystemManager.BleConnectTime > 6000 )
  341. {
  342. NVIC_SystemReset();
  343. //sd_ble_gap_adv_stop(m_advertising.adv_handle);
  344. ///m_conn_handle = BLE_CONN_HANDLE_INVALID;
  345. //sd_ble_gap_disconnect(m_conn_handle, BLE_HCI_LOCAL_HOST_TERMINATED_CONNECTION);
  346. //sd_ble_gap_adv_stop(m_advertising.adv_handle);
  347. }
  348. }else{
  349. if( SystemManager.BleConnectTime > 3000 )
  350. {
  351. NVIC_SystemReset();
  352. //sd_ble_gap_adv_stop(m_advertising.adv_handle);
  353. ///m_conn_handle = BLE_CONN_HANDLE_INVALID;
  354. //sd_ble_gap_disconnect(m_conn_handle, BLE_HCI_LOCAL_HOST_TERMINATED_CONNECTION);
  355. //sd_ble_gap_adv_stop(m_advertising.adv_handle);
  356. }
  357. }
  358. #endif
  359. #if 1
  360. switch(SystemManager.BuzzerType){
  361. case BUZZER_EMG: // EMG
  362. if(SystemManager.Batt > BATTERY_LOW_LEVEL){
  363. if( SystemTimer.BUZZER_TIMER == 150 )
  364. {
  365. app_pwm_channel_duty_set(&PWM1, 0, 0);
  366. }else if( SystemTimer.BUZZER_TIMER == 100 )
  367. {
  368. app_pwm_channel_duty_set(&PWM1, 0, 50);
  369. }else if( SystemTimer.BUZZER_TIMER < 50 )
  370. {
  371. app_pwm_channel_duty_set(&PWM1, 0, 0);
  372. SystemManager.BuzzerType = BUZZER_NONE;
  373. app_pwm_disable(&PWM1);
  374. }
  375. }else{
  376. if( SystemTimer.BUZZER_TIMER == 500 )
  377. {
  378. app_pwm_channel_duty_set(&PWM1, 0, 0);
  379. }else if( SystemTimer.BUZZER_TIMER == 450 )
  380. {
  381. app_pwm_channel_duty_set(&PWM1, 0, 50);
  382. }else if( SystemTimer.BUZZER_TIMER == 350 )
  383. {
  384. app_pwm_channel_duty_set(&PWM1, 0, 0);
  385. }else if( SystemTimer.BUZZER_TIMER == 300 )
  386. {
  387. app_pwm_channel_duty_set(&PWM1, 0, 50);
  388. }else if( SystemTimer.BUZZER_TIMER == 200 )
  389. {
  390. app_pwm_channel_duty_set(&PWM1, 0, 0);
  391. }else if( SystemTimer.BUZZER_TIMER == 150 )
  392. {
  393. app_pwm_channel_duty_set(&PWM1, 0, 50);
  394. }else if( SystemTimer.BUZZER_TIMER < 100 )
  395. {
  396. app_pwm_channel_duty_set(&PWM1, 0, 0);
  397. SystemManager.BuzzerType = BUZZER_NONE;
  398. app_pwm_disable(&PWM1);
  399. }
  400. }
  401. break;
  402. case BUZZER_TEST: //TEST
  403. if(SystemManager.Batt > BATTERY_LOW_LEVEL){
  404. if( SystemTimer.BUZZER_TIMER < 10 )
  405. {
  406. app_pwm_channel_duty_set(&PWM1, 0, 0);
  407. SystemManager.BuzzerType = BUZZER_NONE;
  408. app_pwm_disable(&PWM1);
  409. }
  410. }else{ // LOW BATTERY (20% Under)
  411. if( SystemTimer.BUZZER_TIMER == 500 )
  412. {
  413. app_pwm_channel_duty_set(&PWM1, 0, 0);
  414. }else if( SystemTimer.BUZZER_TIMER == 450 )
  415. {
  416. app_pwm_channel_duty_set(&PWM1, 0, 50);
  417. }else if( SystemTimer.BUZZER_TIMER == 350 )
  418. {
  419. app_pwm_channel_duty_set(&PWM1, 0, 0);
  420. }else if( SystemTimer.BUZZER_TIMER == 300 )
  421. {
  422. app_pwm_channel_duty_set(&PWM1, 0, 50);
  423. }else if( SystemTimer.BUZZER_TIMER == 200 )
  424. {
  425. app_pwm_channel_duty_set(&PWM1, 0, 0);
  426. }else if( SystemTimer.BUZZER_TIMER == 150 )
  427. {
  428. app_pwm_channel_duty_set(&PWM1, 0, 50);
  429. }else if( SystemTimer.BUZZER_TIMER < 100 )
  430. {
  431. app_pwm_channel_duty_set(&PWM1, 0, 0);
  432. SystemManager.BuzzerType = BUZZER_NONE;
  433. app_pwm_disable(&PWM1);
  434. }
  435. }
  436. break;
  437. case BUZZER_REG: //등록
  438. if( SystemTimer.BUZZER_TIMER < 100 )
  439. {
  440. app_pwm_channel_duty_set(&PWM1, 0, 0);
  441. }else if( SystemTimer.BUZZER_TIMER == 100 )
  442. {
  443. // app_pwm_channel_duty_set(&PWM1, 0, 50);
  444. }else if( SystemTimer.BUZZER_TIMER < 50 )
  445. {
  446. app_pwm_channel_duty_set(&PWM1, 0, 0);
  447. SystemManager.BuzzerType = BUZZER_NONE;
  448. app_pwm_disable(&PWM1);
  449. }
  450. break;
  451. case BUZZER_BOOT_LOADER: //BOOT LOAD REBOOT
  452. if( SystemTimer.BUZZER_TIMER == 800 )
  453. {
  454. app_pwm_channel_duty_set(&PWM1, 0, 0);
  455. }else if( SystemTimer.BUZZER_TIMER == 700 )
  456. {
  457. app_pwm_channel_duty_set(&PWM1, 0, 50);
  458. }else if( SystemTimer.BUZZER_TIMER == 500 )
  459. {
  460. app_pwm_channel_duty_set(&PWM1, 0, 0);
  461. }else if( SystemTimer.BUZZER_TIMER == 400 )
  462. {
  463. app_pwm_channel_duty_set(&PWM1, 0, 50);
  464. }else if( SystemTimer.BUZZER_TIMER == 200 )
  465. {
  466. app_pwm_channel_duty_set(&PWM1, 0, 0);
  467. }else if( SystemTimer.BUZZER_TIMER == 100 )
  468. {
  469. app_pwm_channel_duty_set(&PWM1, 0, 50);
  470. }else if( SystemTimer.BUZZER_TIMER < 100 )
  471. {
  472. app_pwm_channel_duty_set(&PWM1, 0, 0);
  473. SystemManager.BuzzerType = BUZZER_NONE;
  474. app_pwm_disable(&PWM1);
  475. BootLoad_Reboot();
  476. }
  477. break;
  478. case BUZZER_POWER_ON: // 밧데리 연결시 동작
  479. if( SystemTimer.BUZZER_TIMER == 250 )
  480. {
  481. app_pwm_channel_duty_set(&PWM1, 0, 0);
  482. }else if( SystemTimer.BUZZER_TIMER == 200 )
  483. {
  484. app_pwm_channel_duty_set(&PWM1, 0, 50);
  485. }
  486. else if( SystemTimer.BUZZER_TIMER == 150 )
  487. {
  488. app_pwm_channel_duty_set(&PWM1, 0, 0);
  489. }else if( SystemTimer.BUZZER_TIMER == 100 )
  490. {
  491. app_pwm_channel_duty_set(&PWM1, 0, 50);
  492. }else if( SystemTimer.BUZZER_TIMER < 50 )
  493. {
  494. app_pwm_channel_duty_set(&PWM1, 0, 0);
  495. SystemManager.BuzzerType = BUZZER_NONE;
  496. app_pwm_disable(&PWM1);
  497. SystemManager.GoSleep = 1;
  498. }
  499. break;
  500. #if 0
  501. case 10:
  502. if( SystemTimer.BUZZER_TIMER == 150 )
  503. {
  504. //app_pwm_channel_duty_set(&PWM1, 0, 50);
  505. }else if( SystemTimer.BUZZER_TIMER == 100 )
  506. {
  507. //app_pwm_channel_duty_set(&PWM1, 0, 50);
  508. }else if( SystemTimer.BUZZER_TIMER < 50 )
  509. {
  510. app_pwm_channel_duty_set(&PWM1, 0, 0);
  511. SystemManager.BuzzerType = 100;
  512. app_pwm_disable(&PWM1);
  513. }
  514. break;
  515. #endif
  516. }
  517. #endif
  518. }
  519. /**@brief Function for assert macro callback.
  520. *
  521. * @details This function will be called in case of an assert in the SoftDevice.
  522. *
  523. * @warning This handler is an example only and does not fit a final product. You need to analyse
  524. * how your product is supposed to react in case of Assert.
  525. * @warning On assert from the SoftDevice, the system can only recover on reset.
  526. *
  527. * @param[in] line_num Line number of the failing ASSERT call.
  528. * @param[in] p_file_name File name of the failing ASSERT call.
  529. */
  530. void assert_nrf_callback(uint16_t line_num, const uint8_t * p_file_name)
  531. {
  532. app_error_handler(DEAD_BEEF, line_num, p_file_name);
  533. }
  534. /**@brief Function for initializing the timer module.
  535. */
  536. static void timers_init(void)
  537. {
  538. ret_code_t err_code = app_timer_init();
  539. APP_ERROR_CHECK(err_code);
  540. app_timer_create(&m_our_char_timer_id, APP_TIMER_MODE_REPEATED, timer_timeout_handler);
  541. app_timer_create(&m_ms_timer_id, APP_TIMER_MODE_REPEATED, timer_ms_timeout_handler);
  542. }
  543. /**@brief Function for the GAP initialization.
  544. *
  545. * @details This function will set up all the necessary GAP (Generic Access Profile) parameters of
  546. * the device. It also sets the permissions and appearance.
  547. */
  548. static void gap_params_init(void)
  549. {
  550. uint32_t err_code;
  551. ble_gap_conn_params_t gap_conn_params;
  552. ble_gap_conn_sec_mode_t sec_mode;
  553. BLE_GAP_CONN_SEC_MODE_SET_OPEN(&sec_mode);
  554. err_code = sd_ble_gap_device_name_set(&sec_mode,
  555. (const uint8_t *) DEVICE_NAME,
  556. strlen(DEVICE_NAME));
  557. APP_ERROR_CHECK(err_code);
  558. memset(&gap_conn_params, 0, sizeof(gap_conn_params));
  559. gap_conn_params.min_conn_interval = MIN_CONN_INTERVAL;
  560. gap_conn_params.max_conn_interval = MAX_CONN_INTERVAL;
  561. gap_conn_params.slave_latency = SLAVE_LATENCY;
  562. gap_conn_params.conn_sup_timeout = CONN_SUP_TIMEOUT;
  563. err_code = sd_ble_gap_ppcp_set(&gap_conn_params);
  564. APP_ERROR_CHECK(err_code);
  565. }
  566. /**@brief Function for handling Queued Write Module errors.
  567. *
  568. * @details A pointer to this function will be passed to each service which may need to inform the
  569. * application about an error.
  570. *
  571. * @param[in] nrf_error Error code containing information about what went wrong.
  572. */
  573. static void nrf_qwr_error_handler(uint32_t nrf_error)
  574. {
  575. APP_ERROR_HANDLER(nrf_error);
  576. }
  577. /**@brief Function for handling the data from the Nordic UART Service.
  578. *
  579. * @details This function will process the data received from the Nordic UART BLE Service and send
  580. * it to the UART module.
  581. *
  582. * @param[in] p_evt Nordic UART Service event.
  583. */
  584. /**@snippet [Handling the data received over BLE] */
  585. static void nus_data_handler(ble_nus_evt_t * p_evt)
  586. {
  587. uint32_t i;
  588. uint32_t err_code;
  589. uint8_t Aes_temp[16];
  590. uint8_t Aes_Dec_temp[16];
  591. switch(p_evt->type){
  592. case BLE_NUS_EVT_RX_DATA:
  593. NRF_LOG_RAW_INFO("BLE_NUS_EVT_RX_DATA (AES) => ");
  594. for (i = 0; i < p_evt->params.rx_data.length; i++)
  595. {
  596. NRF_LOG_INFO("0x%02x ", *(p_evt->params.rx_data.p_data+i));
  597. }
  598. NRF_LOG_INFO("\n");
  599. for(i=0; i<16; i++){
  600. Aes_temp[i] = *(p_evt->params.rx_data.p_data+i);
  601. }
  602. WesDecryptEcb( &Aes_temp[0], &Aes_Dec_temp[0] );
  603. NRF_LOG_RAW_INFO("BLE_NUS_EVT_RX_DATA (ORG) => ");
  604. for (i=0; i<16; i++)
  605. {
  606. NRF_LOG_RAW_INFO("0x%02x, ", Aes_Dec_temp[i]);
  607. }
  608. NRF_LOG_RAW_INFO("\n");
  609. break;
  610. case BLE_NUS_EVT_TX_RDY:
  611. NRF_LOG_RAW_INFO("BLE_NUS_EVT_TX_RDY ======> \n");
  612. break;
  613. case BLE_NUS_EVT_COMM_STARTED:
  614. NRF_LOG_RAW_INFO("BLE_NUS_EVT_COMM_STARTED ======> \n");
  615. break;
  616. case BLE_NUS_EVT_COMM_STOPPED:
  617. NRF_LOG_RAW_INFO("BLE_NUS_EVT_COMM_STOPPED ======> \n");
  618. break;
  619. }
  620. }
  621. /**@snippet [Handling the data received over BLE] */
  622. /**@brief Function for initializing services that will be used by the application.
  623. */
  624. static void services_init(void)
  625. {
  626. uint32_t err_code;
  627. ble_nus_init_t nus_init;
  628. nrf_ble_qwr_init_t qwr_init = {0};
  629. // Initialize Queued Write Module.
  630. qwr_init.error_handler = nrf_qwr_error_handler;
  631. err_code = nrf_ble_qwr_init(&m_qwr, &qwr_init);
  632. APP_ERROR_CHECK(err_code);
  633. // Initialize NUS.
  634. memset(&nus_init, 0, sizeof(nus_init));
  635. nus_init.data_handler = nus_data_handler;
  636. err_code = ble_nus_init(&m_nus, &nus_init);
  637. APP_ERROR_CHECK(err_code);
  638. }
  639. /**@brief Function for handling an event from the Connection Parameters Module.
  640. *
  641. * @details This function will be called for all events in the Connection Parameters Module
  642. * which are passed to the application.
  643. *
  644. * @note All this function does is to disconnect. This could have been done by simply setting
  645. * the disconnect_on_fail config parameter, but instead we use the event handler
  646. * mechanism to demonstrate its use.
  647. *
  648. * @param[in] p_evt Event received from the Connection Parameters Module.
  649. */
  650. static void on_conn_params_evt(ble_conn_params_evt_t * p_evt)
  651. {
  652. uint32_t err_code;
  653. if (p_evt->evt_type == BLE_CONN_PARAMS_EVT_FAILED)
  654. {
  655. err_code = sd_ble_gap_disconnect(m_conn_handle, BLE_HCI_CONN_INTERVAL_UNACCEPTABLE);
  656. APP_ERROR_CHECK(err_code);
  657. }
  658. }
  659. /**@brief Function for handling errors from the Connection Parameters module.
  660. *
  661. * @param[in] nrf_error Error code containing information about what went wrong.
  662. */
  663. static void conn_params_error_handler(uint32_t nrf_error)
  664. {
  665. APP_ERROR_HANDLER(nrf_error);
  666. }
  667. /**@brief Function for initializing the Connection Parameters module.
  668. */
  669. static void conn_params_init(void)
  670. {
  671. uint32_t err_code;
  672. ble_conn_params_init_t cp_init;
  673. memset(&cp_init, 0, sizeof(cp_init));
  674. cp_init.p_conn_params = NULL;
  675. cp_init.first_conn_params_update_delay = FIRST_CONN_PARAMS_UPDATE_DELAY;
  676. cp_init.next_conn_params_update_delay = NEXT_CONN_PARAMS_UPDATE_DELAY;
  677. cp_init.max_conn_params_update_count = MAX_CONN_PARAMS_UPDATE_COUNT;
  678. cp_init.start_on_notify_cccd_handle = BLE_GATT_HANDLE_INVALID;
  679. cp_init.disconnect_on_fail = false;
  680. cp_init.evt_handler = on_conn_params_evt;
  681. cp_init.error_handler = conn_params_error_handler;
  682. err_code = ble_conn_params_init(&cp_init);
  683. APP_ERROR_CHECK(err_code);
  684. }
  685. /**@brief Function for putting the chip into sleep mode.
  686. *
  687. * @note This function will not return.
  688. */
  689. static void sleep_mode_enter(void)
  690. {
  691. uint32_t err_code = bsp_indication_set(BSP_INDICATE_IDLE);
  692. APP_ERROR_CHECK(err_code);
  693. // Prepare wakeup buttons.
  694. err_code = bsp_btn_ble_sleep_mode_prepare();
  695. APP_ERROR_CHECK(err_code);
  696. SysStatus = 300;
  697. // Go to system-off mode (this function will not return; wakeup will cause a reset).
  698. err_code = sd_power_system_off();
  699. APP_ERROR_CHECK(err_code);
  700. }
  701. /**@brief Function for handling advertising events.
  702. *
  703. * @details This function will be called for advertising events which are passed to the application.
  704. *
  705. * @param[in] ble_adv_evt Advertising event.
  706. */
  707. static void on_adv_evt(ble_adv_evt_t ble_adv_evt)
  708. {
  709. uint32_t err_code;
  710. switch (ble_adv_evt)
  711. {
  712. case BLE_ADV_EVT_FAST:
  713. NRF_LOG_INFO("BLE_ADV_EVT_FAST");
  714. SystemManager.BleConnectTime = 0;
  715. err_code = bsp_indication_set(BSP_INDICATE_ADVERTISING);
  716. SysStatus = 200;
  717. APP_ERROR_CHECK(err_code);
  718. break;
  719. case BLE_ADV_EVT_IDLE:
  720. NRF_LOG_INFO("BLE_ADV_EVT_IDLE");
  721. err_code = bsp_indication_set(BSP_INDICATE_IDLE);
  722. APP_ERROR_CHECK(err_code);
  723. app_pwm_disable(&PWM1);
  724. app_timer_stop(m_ms_timer_id);
  725. app_timer_stop(m_our_char_timer_id);
  726. NVIC_SystemReset();
  727. app_timer_start(wakeup_timer_id, WAKEUP_TIME_INVERVAL, NULL);
  728. err_code = sd_app_evt_wait();
  729. APP_ERROR_CHECK(err_code);
  730. //StartRTC();
  731. //app_timer_start(wakeup_timer_id, APP_TIMER_TICKS(15000), NULL);
  732. // Enter System ON sleep mode
  733. //__WFE();
  734. // Make sure any pending events are cleared
  735. //__SEV();
  736. // __WFE();
  737. //sleep_mode_enter();
  738. // err_code = bsp_indication_set(BSP_INDICATE_IDLE);
  739. //APP_ERROR_CHECK(err_code);
  740. //app_timer_start(wakeup_timer_id, APP_TIMER_TICKS(5000), NULL);
  741. // err_code = sd_app_evt_wait();
  742. //SysStatus = 201;
  743. //app_uart_close();
  744. //idle_state_handle();
  745. break;
  746. default:
  747. break;
  748. }
  749. }
  750. int localNameChg = 0;
  751. /**@brief Function for handling BLE events.
  752. *
  753. * @param[in] p_ble_evt Bluetooth stack event.
  754. * @param[in] p_context Unused.
  755. */
  756. static void ble_evt_handler(ble_evt_t const * p_ble_evt, void * p_context)
  757. {
  758. uint32_t err_code;
  759. switch (p_ble_evt->header.evt_id)
  760. {
  761. case BLE_GAP_EVT_ADV_REPORT :
  762. NRF_LOG_INFO("BLE_GAP_EVT_ADV_REPORT ");
  763. break;
  764. case BLE_GAP_EVT_SCAN_REQ_REPORT:
  765. NRF_LOG_INFO("BLE_GAP_EVT_SCAN_REQ_REPORT");
  766. ble_gap_evt_scan_req_report_t * p_scan_req_report_t = (ble_gap_evt_scan_req_report_t *)&p_ble_evt->evt.gap_evt.params.scan_req_report;
  767. NRF_LOG_INFO("Peer Address = 0x%02x:%02x:%02x:%02x:%02x:%02x",
  768. p_scan_req_report_t->peer_addr.addr[0],
  769. p_scan_req_report_t->peer_addr.addr[1],
  770. p_scan_req_report_t->peer_addr.addr[2],
  771. p_scan_req_report_t->peer_addr.addr[3],
  772. p_scan_req_report_t->peer_addr.addr[4],
  773. p_scan_req_report_t->peer_addr.addr[5]);
  774. NRF_LOG_INFO("RSSI value = %d dBm", p_scan_req_report_t->rssi);
  775. SystemManager.PeerAddr[0] = p_scan_req_report_t->peer_addr.addr[0];
  776. SystemManager.PeerAddr[1] = p_scan_req_report_t->peer_addr.addr[1];
  777. SystemManager.PeerAddr[2] = p_scan_req_report_t->peer_addr.addr[2];
  778. SystemManager.PeerAddr[3] = p_scan_req_report_t->peer_addr.addr[3];
  779. SystemManager.PeerAddr[4] = p_scan_req_report_t->peer_addr.addr[4];
  780. SystemManager.PeerAddr[5] = p_scan_req_report_t->peer_addr.addr[5];
  781. sprintf(SystemManager.StrPeerAddr, "%02x%02x%02x%02x%02x%02x", p_scan_req_report_t->peer_addr.addr[0],
  782. p_scan_req_report_t->peer_addr.addr[1],
  783. p_scan_req_report_t->peer_addr.addr[2],
  784. p_scan_req_report_t->peer_addr.addr[3],
  785. p_scan_req_report_t->peer_addr.addr[4],
  786. p_scan_req_report_t->peer_addr.addr[5]);
  787. SystemManager.StrPeerAddr[12] = 0;
  788. if( Key1Flag )
  789. break;
  790. if( strncmp( SystemManager.StrRegPeerAddr, SystemManager.StrPeerAddr, 12 ) != 0 )
  791. {
  792. NRF_LOG_INFO("Reg Receiver Arrived.\n");
  793. break;
  794. }
  795. NRF_LOG_INFO("Reg Receiver Arrived.\n");
  796. if( localNameChg++ == 2 )
  797. {
  798. ble_gap_conn_params_t gap_conn_params;
  799. ble_gap_conn_sec_mode_t sec_mode;
  800. // memcpy( &DEVICE_NAME[6], SystemManager.RegPeerAddr, 6); // 원상복구
  801. BLE_GAP_CONN_SEC_MODE_SET_OPEN(&sec_mode);
  802. sd_ble_gap_device_name_set(&sec_mode, (const uint8_t *)DEVICE_NAME, strlen(DEVICE_NAME));
  803. sd_ble_gap_adv_stop(p_m_advertising->adv_handle);
  804. memcpy( &p_m_advertising->adv_data.adv_data.p_data[14], &DEVICE_NAME[6], 6 );
  805. memcpy( &p_m_advertising->adv_data.scan_rsp_data.p_data[14], &DEVICE_NAME[6], 6 );
  806. //ble_advdata_encode(p_m_advertising->p_adv_data, p_m_advertising->adv_data.adv_data.p_data, &p_m_advertising->adv_data.adv_data.len);
  807. sd_ble_gap_adv_set_configure(&p_m_advertising->adv_handle, &p_m_advertising->adv_data, &p_m_advertising->adv_params);
  808. sd_ble_gap_adv_start(p_m_advertising->adv_handle, APP_BLE_CONN_CFG_TAG);
  809. NRF_LOG_INFO("Local Name Change = %d", err_code);
  810. }
  811. else if( localNameChg == 2)
  812. {
  813. }
  814. break;
  815. case BLE_GAP_EVT_CONNECTED:
  816. NRF_LOG_INFO("<============ BLE_GAP_EVT_CONNECTED =========>");
  817. err_code = bsp_indication_set(BSP_INDICATE_CONNECTED);
  818. APP_ERROR_CHECK(err_code);
  819. m_conn_handle = p_ble_evt->evt.gap_evt.conn_handle;
  820. err_code = nrf_ble_qwr_conn_handle_assign(&m_qwr, m_conn_handle);
  821. APP_ERROR_CHECK(err_code);
  822. SystemManager.BleConnected = 1;
  823. SystemTimer.SEND_TIMER = 0;
  824. SystemManager.PeerAddr[0] = p_ble_evt->evt.gap_evt.params.connected.peer_addr.addr[0];
  825. SystemManager.PeerAddr[1] = p_ble_evt->evt.gap_evt.params.connected.peer_addr.addr[1];
  826. SystemManager.PeerAddr[2] = p_ble_evt->evt.gap_evt.params.connected.peer_addr.addr[2];
  827. SystemManager.PeerAddr[3] = p_ble_evt->evt.gap_evt.params.connected.peer_addr.addr[3];
  828. SystemManager.PeerAddr[4] = p_ble_evt->evt.gap_evt.params.connected.peer_addr.addr[4];
  829. SystemManager.PeerAddr[5] = p_ble_evt->evt.gap_evt.params.connected.peer_addr.addr[5];
  830. sprintf(SystemManager.StrPeerAddr, "%02x%02x%02x%02x%02x%02x", SystemManager.PeerAddr[0],
  831. SystemManager.PeerAddr[1],
  832. SystemManager.PeerAddr[2],
  833. SystemManager.PeerAddr[3],
  834. SystemManager.PeerAddr[4],
  835. SystemManager.PeerAddr[5]);
  836. SystemManager.StrPeerAddr[12] = 0;
  837. break;
  838. case BLE_GAP_EVT_DISCONNECTED:
  839. NRF_LOG_INFO("<============ BLE_GAP_EVT_DISCONNECTED =========>");
  840. // LED indication will be changed when advertising starts.
  841. m_conn_handle = BLE_CONN_HANDLE_INVALID;
  842. NVIC_SystemReset();
  843. #if 0
  844. err_code = bsp_indication_set(BSP_INDICATE_IDLE);
  845. APP_ERROR_CHECK(err_code);
  846. app_pwm_disable(&PWM1);
  847. app_timer_stop(m_ms_timer_id);
  848. app_timer_stop(m_our_char_timer_id);
  849. app_timer_start(wakeup_timer_id, WAKEUP_TIME_INVERVAL, NULL);
  850. err_code = sd_app_evt_wait();
  851. APP_ERROR_CHECK(err_code);
  852. #endif
  853. break;
  854. case BLE_GAP_EVT_PHY_UPDATE_REQUEST:
  855. NRF_LOG_DEBUG("PHY update request.");
  856. ble_gap_phys_t const phys =
  857. {
  858. .rx_phys = BLE_GAP_PHY_AUTO,
  859. .tx_phys = BLE_GAP_PHY_AUTO,
  860. };
  861. err_code = sd_ble_gap_phy_update(p_ble_evt->evt.gap_evt.conn_handle, &phys);
  862. APP_ERROR_CHECK(err_code);
  863. break;
  864. case BLE_GAP_EVT_SEC_PARAMS_REQUEST:
  865. // Pairing not supported
  866. err_code = sd_ble_gap_sec_params_reply(m_conn_handle, BLE_GAP_SEC_STATUS_PAIRING_NOT_SUPP, NULL, NULL);
  867. APP_ERROR_CHECK(err_code);
  868. break;
  869. case BLE_GATTS_EVT_SYS_ATTR_MISSING:
  870. // No system attributes have been stored.
  871. err_code = sd_ble_gatts_sys_attr_set(m_conn_handle, NULL, 0, 0);
  872. APP_ERROR_CHECK(err_code);
  873. break;
  874. case BLE_GATTC_EVT_TIMEOUT:
  875. // Disconnect on GATT Client timeout event.
  876. err_code = sd_ble_gap_disconnect(p_ble_evt->evt.gattc_evt.conn_handle,
  877. BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  878. APP_ERROR_CHECK(err_code);
  879. break;
  880. case BLE_GATTS_EVT_TIMEOUT:
  881. // Disconnect on GATT Server timeout event.
  882. err_code = sd_ble_gap_disconnect(p_ble_evt->evt.gatts_evt.conn_handle,
  883. BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  884. APP_ERROR_CHECK(err_code);
  885. break;
  886. default:
  887. // No implementation needed.
  888. break;
  889. }
  890. }
  891. /**@brief Function for the SoftDevice initialization.
  892. *
  893. * @details This function initializes the SoftDevice and the BLE event interrupt.
  894. */
  895. static void ble_stack_init(void)
  896. {
  897. ret_code_t err_code;
  898. err_code = nrf_sdh_enable_request();
  899. APP_ERROR_CHECK(err_code);
  900. // Configure the BLE stack using the default settings.
  901. // Fetch the start address of the application RAM.
  902. uint32_t ram_start = 0;
  903. err_code = nrf_sdh_ble_default_cfg_set(APP_BLE_CONN_CFG_TAG, &ram_start);
  904. APP_ERROR_CHECK(err_code);
  905. // Enable BLE stack.
  906. err_code = nrf_sdh_ble_enable(&ram_start);
  907. APP_ERROR_CHECK(err_code);
  908. /* enable DCDC to save current */
  909. err_code = sd_power_dcdc_mode_set(NRF_POWER_DCDC_ENABLE);
  910. APP_ERROR_CHECK(err_code);
  911. // Register a handler for BLE events.
  912. NRF_SDH_BLE_OBSERVER(m_ble_observer, APP_BLE_OBSERVER_PRIO, ble_evt_handler, NULL);
  913. }
  914. /**@brief Function for handling events from the GATT library. */
  915. void gatt_evt_handler(nrf_ble_gatt_t * p_gatt, nrf_ble_gatt_evt_t const * p_evt)
  916. {
  917. if ((m_conn_handle == p_evt->conn_handle) && (p_evt->evt_id == NRF_BLE_GATT_EVT_ATT_MTU_UPDATED))
  918. {
  919. m_ble_nus_max_data_len = p_evt->params.att_mtu_effective - OPCODE_LENGTH - HANDLE_LENGTH;
  920. NRF_LOG_INFO("Data len is set to 0x%X(%d)", m_ble_nus_max_data_len, m_ble_nus_max_data_len);
  921. }
  922. NRF_LOG_DEBUG("ATT MTU exchange completed. central 0x%x peripheral 0x%x",
  923. p_gatt->att_mtu_desired_central,
  924. p_gatt->att_mtu_desired_periph);
  925. }
  926. /**@brief Function for initializing the GATT library. */
  927. void gatt_init(void)
  928. {
  929. ret_code_t err_code;
  930. err_code = nrf_ble_gatt_init(&m_gatt, gatt_evt_handler);
  931. APP_ERROR_CHECK(err_code);
  932. err_code = nrf_ble_gatt_att_mtu_periph_set(&m_gatt, NRF_SDH_BLE_GATT_MAX_MTU_SIZE);
  933. APP_ERROR_CHECK(err_code);
  934. }
  935. /**@brief Function for handling events from the BSP module.
  936. *
  937. * @param[in] event Event generated by button press.
  938. */
  939. void bsp_event_handler(bsp_event_t event)
  940. {
  941. uint32_t err_code;
  942. NRF_LOG_INFO("BSP_EVENT_HANDLER => %d", event);
  943. switch (event)
  944. {
  945. case BSP_EVENT_DFU: // 들어오지 않음
  946. NRF_LOG_INFO("@@@@@@@ BSP_EVENT_DFU=>%d", event);
  947. break;
  948. case BSP_EVENT_ADVERTISING_START: // 들어오지 않음
  949. NRF_LOG_INFO("@@@@@@@ BSP_EVENT_ADVERTISING_START=>%d", event);
  950. break;
  951. case BSP_EVENT_ADVERTISING_STOP: // 들어오지 않음
  952. NRF_LOG_INFO("@@@@@@@ BSP_EVENT_ADVERTISING_STOP=>%d", event);
  953. break;
  954. case BSP_EVENT_SLEEP: // 들어오지 않음
  955. NRF_LOG_INFO("@@@@@@@ bsp_event_handler() -- BSP_EVENT_SLEEP");
  956. //sleep_mode_enter();
  957. break;
  958. case BSP_EVENT_WAKEUP: // 들어오지 않음
  959. NRF_LOG_INFO("@@@@@@@ BSP_EVENT_WAKEUP=>%d", event);
  960. advertising_flag = 0;
  961. break;
  962. case BSP_EVENT_DISCONNECT:
  963. NRF_LOG_INFO("bsp_event_handler() -- BSP_EVENT_DISCONNECT");
  964. err_code = sd_ble_gap_disconnect(m_conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  965. if (err_code != NRF_ERROR_INVALID_STATE)
  966. {
  967. APP_ERROR_CHECK(err_code);
  968. }
  969. break;
  970. case BSP_EVENT_WHITELIST_OFF:
  971. NRF_LOG_INFO("bsp_event_handler() -- BSP_EVENT_WHITELIST_OFF");
  972. if (m_conn_handle == BLE_CONN_HANDLE_INVALID)
  973. {
  974. err_code = ble_advertising_restart_without_whitelist(&m_advertising);
  975. if (err_code != NRF_ERROR_INVALID_STATE)
  976. {
  977. APP_ERROR_CHECK(err_code);
  978. }
  979. }
  980. break;
  981. case BSP_EVENT_KEY_1: // event 15 TEST
  982. LoadReceiverMac();
  983. Battery_Adc_Read();
  984. err_code = app_timer_start(m_ms_timer_id, TIMER_MS_INTERVAL, NULL);
  985. APP_ERROR_CHECK(err_code);
  986. err_code = app_timer_start(m_our_char_timer_id, OUR_CHAR_TIMER_INTERVAL, NULL);
  987. APP_ERROR_CHECK(err_code);
  988. //strncpy( DEVICE_NAME, "ICSWES", 6);
  989. break;
  990. case BSP_EVENT_KEY_2: // event 16 EMG
  991. LoadReceiverMac();
  992. //fds_register(fds_evt_handler);
  993. //fds_init();
  994. Battery_Adc_Read();
  995. err_code = app_timer_start(m_ms_timer_id, TIMER_MS_INTERVAL, NULL);
  996. APP_ERROR_CHECK(err_code);
  997. err_code = app_timer_start(m_our_char_timer_id, OUR_CHAR_TIMER_INTERVAL, NULL);
  998. APP_ERROR_CHECK(err_code);
  999. break;
  1000. default:
  1001. break;
  1002. }
  1003. }
  1004. /* *@brief Undo the changes that we did when advertising has the timeout.
  1005. */
  1006. void wakeup_timer_handler(void * p_context)
  1007. {
  1008. uint32_t err_code;
  1009. app_timer_stop(wakeup_timer_id);
  1010. app_timer_start(m_ms_timer_id, TIMER_MS_INTERVAL, NULL);
  1011. app_timer_start(m_our_char_timer_id, OUR_CHAR_TIMER_INTERVAL, NULL);
  1012. bsp_init(BSP_INIT_LEDS | BSP_INIT_BUTTONS, bsp_event_handler);
  1013. APP_ERROR_CHECK(err_code);
  1014. //err_code = ble_advertising_start(BLE_ADV_MODE_FAST);
  1015. err_code = ble_advertising_start(&m_advertising, BLE_ADV_MODE_FAST);
  1016. APP_ERROR_CHECK(err_code);
  1017. SystemManager.EmgSendButton = BUTTON_ALIVE;
  1018. NRF_LOG_INFO("==> Alive Send");
  1019. SystemTimer.EMG_SEND_RUN = 1;
  1020. SystemTimer.SEND_TIMER = 0;
  1021. }
  1022. static void timer_ms_timeout_handler(void * p_context)
  1023. {
  1024. UNUSED_PARAMETER(p_context);
  1025. HSDInRun();
  1026. }
  1027. /**@brief Function for handling app_uart events.
  1028. *
  1029. * @details This function will receive a single character from the app_uart module and append it to
  1030. * a string. The string will be be sent over BLE when the last character received was a
  1031. * 'new line' '\n' (hex 0x0A) or if the string has reached the maximum data length.
  1032. */
  1033. /**@snippet [Handling the data received over UART] */
  1034. void uart_event_handle(app_uart_evt_t * p_event)
  1035. {
  1036. static uint8_t data_array[BLE_NUS_MAX_DATA_LEN];
  1037. static uint8_t index = 0;
  1038. uint32_t err_code;
  1039. switch (p_event->evt_type)
  1040. {
  1041. case APP_UART_DATA_READY:
  1042. NRF_LOG_DEBUG("uart_event_handle -- APP_UART_DATA_READY");
  1043. UNUSED_VARIABLE(app_uart_get(&data_array[index]));
  1044. index++;
  1045. if ((data_array[index - 1] == '\n') ||
  1046. (data_array[index - 1] == '\r') ||
  1047. (index >= m_ble_nus_max_data_len))
  1048. {
  1049. if (index > 1)
  1050. {
  1051. NRF_LOG_DEBUG("Ready to send data over BLE NUS");
  1052. NRF_LOG_HEXDUMP_DEBUG(data_array, index);
  1053. do
  1054. {
  1055. uint16_t length = (uint16_t)index;
  1056. err_code = ble_nus_data_send(&m_nus, data_array, &length, m_conn_handle);
  1057. if ((err_code != NRF_ERROR_INVALID_STATE) &&
  1058. (err_code != NRF_ERROR_RESOURCES) &&
  1059. (err_code != NRF_ERROR_NOT_FOUND))
  1060. {
  1061. APP_ERROR_CHECK(err_code);
  1062. }
  1063. } while (err_code == NRF_ERROR_RESOURCES);
  1064. }
  1065. index = 0;
  1066. }
  1067. break;
  1068. case APP_UART_COMMUNICATION_ERROR:
  1069. NRF_LOG_DEBUG("uart_event_handle -- APP_UART_COMMUNICATION_ERROR");
  1070. APP_ERROR_HANDLER(p_event->data.error_communication);
  1071. break;
  1072. case APP_UART_FIFO_ERROR:
  1073. NRF_LOG_DEBUG("uart_event_handle -- APP_UART_FIFO_ERROR");
  1074. APP_ERROR_HANDLER(p_event->data.error_code);
  1075. break;
  1076. case APP_UART_TX_EMPTY:
  1077. NRF_LOG_DEBUG("uart_event_handle -- APP_UART_TX_EMPTY");
  1078. break;
  1079. case APP_UART_DATA:
  1080. NRF_LOG_DEBUG("uart_event_handle -- APP_UART_DATA");
  1081. break;
  1082. default:
  1083. break;
  1084. }
  1085. }
  1086. /**@snippet [Handling the data received over UART] */
  1087. /**@brief Function for initializing the UART module.
  1088. */
  1089. /**@snippet [UART Initialization] */
  1090. static void uart_init(void)
  1091. {
  1092. uint32_t err_code;
  1093. app_uart_comm_params_t const comm_params =
  1094. {
  1095. .rx_pin_no = RX_PIN_NUMBER,
  1096. .tx_pin_no = TX_PIN_NUMBER,
  1097. .rts_pin_no = RTS_PIN_NUMBER,
  1098. .cts_pin_no = CTS_PIN_NUMBER,
  1099. .flow_control = APP_UART_FLOW_CONTROL_DISABLED,
  1100. .use_parity = false,
  1101. #if defined (UART_PRESENT)
  1102. .baud_rate = NRF_UART_BAUDRATE_115200
  1103. #else
  1104. .baud_rate = NRF_UARTE_BAUDRATE_115200
  1105. #endif
  1106. };
  1107. APP_UART_FIFO_INIT(&comm_params,
  1108. UART_RX_BUF_SIZE,
  1109. UART_TX_BUF_SIZE,
  1110. uart_event_handle,
  1111. APP_IRQ_PRIORITY_LOWEST,
  1112. err_code);
  1113. APP_ERROR_CHECK(err_code);
  1114. }
  1115. /**@snippet [UART Initialization] */
  1116. /**@brief Function for initializing the Advertising functionality.
  1117. */
  1118. static void advertising_init(void)
  1119. {
  1120. //p_m_advertising->adv_data.adv_data.p_data = p_m_advertising->enc_advdata;
  1121. ret_code_t err_code;
  1122. ble_advertising_init_t init;
  1123. char plevel = 0xfe;
  1124. ble_advdata_conn_int_t connParams;
  1125. connParams.min_conn_interval = 0x20;
  1126. connParams.max_conn_interval = 0x28;
  1127. memset(&init, 0, sizeof(init));
  1128. init.advdata.name_type = BLE_ADVDATA_FULL_NAME;
  1129. init.advdata.include_appearance = false;
  1130. init.advdata.flags = BLE_GAP_ADV_FLAGS_LE_ONLY_LIMITED_DISC_MODE;
  1131. init.advdata.p_tx_power_level = &plevel;
  1132. init.advdata.p_slave_conn_int = &connParams;
  1133. // Prepare the scan response manufacturer specific data packet
  1134. ble_advdata_manuf_data_t manuf_data_response;
  1135. uint8_t data_response[] = "M";
  1136. manuf_data_response.company_identifier = 0x0059;
  1137. manuf_data_response.data.p_data = data_response;
  1138. manuf_data_response.data.size = sizeof(data_response);
  1139. init.srdata.name_type = BLE_ADVDATA_FULL_NAME;
  1140. init.srdata.p_manuf_specific_data = &manuf_data_response;
  1141. init.config.ble_adv_fast_enabled = true;
  1142. init.config.ble_adv_fast_interval = APP_ADV_INTERVAL;
  1143. init.config.ble_adv_fast_timeout = APP_ADV_DURATION;
  1144. init.evt_handler = on_adv_evt;
  1145. err_code = ble_advertising_init(&m_advertising, &init);
  1146. APP_ERROR_CHECK(err_code);
  1147. ble_advertising_conn_cfg_tag_set(&m_advertising, APP_BLE_CONN_CFG_TAG);
  1148. p_m_advertising = &m_advertising;
  1149. }
  1150. /**@brief Function for initializing buttons and leds.
  1151. *
  1152. * @param[out] p_erase_bonds Will be true if the clear bonding button was pressed to wake the application up.
  1153. */
  1154. static void buttons_leds_init(bool * p_erase_bonds)
  1155. {
  1156. bsp_event_t startup_event;
  1157. uint32_t err_code = bsp_init(BSP_INIT_LEDS | BSP_INIT_BUTTONS, bsp_event_handler);
  1158. APP_ERROR_CHECK(err_code);
  1159. err_code = bsp_btn_ble_init(NULL, &startup_event);
  1160. APP_ERROR_CHECK(err_code);
  1161. *p_erase_bonds = (startup_event == BSP_EVENT_CLEAR_BONDING_DATA);
  1162. }
  1163. /**@brief Function for initializing the nrf log module.
  1164. */
  1165. static void log_init(void)
  1166. {
  1167. ret_code_t err_code = NRF_LOG_INIT(NULL);
  1168. APP_ERROR_CHECK(err_code);
  1169. NRF_LOG_DEFAULT_BACKENDS_INIT();
  1170. }
  1171. /**@brief Function for initializing power management.
  1172. */
  1173. static void power_management_init(void)
  1174. {
  1175. ret_code_t err_code;
  1176. err_code = nrf_pwr_mgmt_init();
  1177. APP_ERROR_CHECK(err_code);
  1178. }
  1179. /**@brief Function for handling the idle state (main loop).
  1180. *
  1181. * @details If there is no pending log operation, then sleep until next the next event occurs.
  1182. */
  1183. static void idle_state_handle(void)
  1184. {
  1185. if (NRF_LOG_PROCESS() == false)
  1186. {
  1187. nrf_pwr_mgmt_run();
  1188. }
  1189. }
  1190. /**@brief Function for starting advertising.
  1191. */
  1192. void advertising_start(void)
  1193. {
  1194. uint32_t err_code = ble_advertising_start(&m_advertising, BLE_ADV_MODE_FAST);
  1195. APP_ERROR_CHECK(err_code);
  1196. advertising_flag = 1;
  1197. }
  1198. static void leds_config(void)
  1199. {
  1200. bsp_board_init(BSP_INIT_LEDS);
  1201. }
  1202. void Battery_Adc_Read(void)
  1203. {
  1204. uint32_t avr = 0;
  1205. nrf_delay_ms(5);
  1206. nrf_drv_saadc_sample_convert(NRF_SAADC_INPUT_AIN2, &m_buffer_pool[0]);
  1207. nrf_delay_ms(5);
  1208. nrf_drv_saadc_sample_convert(NRF_SAADC_INPUT_AIN2, &m_buffer_pool[1]);
  1209. nrf_delay_ms(5);
  1210. nrf_drv_saadc_sample_convert(NRF_SAADC_INPUT_AIN2, &m_buffer_pool[2]);
  1211. avr = m_buffer_pool[0] + m_buffer_pool[1] + m_buffer_pool[2];
  1212. avr /= 3;
  1213. SystemManager.Batt = (((float)avr*0.708)-200.0)*(100.0/(330.0-200.0));
  1214. if(SystemManager.Batt > 100)
  1215. SystemManager.Batt = 100;
  1216. NRF_LOG_INFO("Vol:%d -- [%d]\r\n",(int)((float)avr*0.708), SystemManager.Batt);
  1217. #if 0
  1218. if(nrf_drv_saadc_sample_convert(NRF_SAADC_INPUT_AIN2, m_buffer_pool) == NRF_SUCCESS)
  1219. {
  1220. // SystemManager.Batt = (((float)m_buffer_pool[0]*0.708)/330.0)*100;
  1221. SystemManager.Batt = (((float)m_buffer_pool[0]*0.708)-200.0)*(100.0/(330.0-200.0));
  1222. if(SystemManager.Batt > 100)
  1223. SystemManager.Batt = 100;
  1224. NRF_LOG_INFO("Vol:%d -- [%d]\r\n",(int)((float)m_buffer_pool[0]*0.708), SystemManager.Batt);
  1225. }
  1226. #endif
  1227. }
  1228. void Buzzer_Select(uint8_t state)
  1229. {
  1230. switch(state){
  1231. case BUZZER_NONE:
  1232. break;
  1233. case BUZZER_EMG:
  1234. if( SystemManager.BuzzerType == BUZZER_NONE )
  1235. {
  1236. SystemManager.BuzzerType = 1;
  1237. if(SystemManager.Batt > BATTERY_LOW_LEVEL)
  1238. SystemTimer.BUZZER_TIMER = 200;
  1239. else
  1240. SystemTimer.BUZZER_TIMER = 600;
  1241. app_pwm_enable(&PWM1);
  1242. app_pwm_channel_duty_set(&PWM1, 0, 50);
  1243. }
  1244. break;
  1245. case BUZZER_TEST:
  1246. if( SystemManager.BuzzerType == BUZZER_NONE )
  1247. {
  1248. SystemManager.BuzzerType = 2;
  1249. if(SystemManager.Batt > BATTERY_LOW_LEVEL)
  1250. SystemTimer.BUZZER_TIMER = 100;
  1251. else
  1252. SystemTimer.BUZZER_TIMER = 600;
  1253. app_pwm_enable(&PWM1);
  1254. app_pwm_channel_duty_set(&PWM1, 0, 50);
  1255. }
  1256. break;
  1257. case BUZZER_REG:
  1258. if( SystemManager.BuzzerType == BUZZER_NONE )
  1259. {
  1260. SystemManager.BuzzerType = 3;
  1261. SystemTimer.BUZZER_TIMER = 500;
  1262. app_pwm_enable(&PWM1);
  1263. app_pwm_channel_duty_set(&PWM1, 0, 50);
  1264. }
  1265. break;
  1266. case BUZZER_BOOT_LOADER:
  1267. if( SystemManager.BuzzerType == BUZZER_NONE )
  1268. {
  1269. SystemManager.BuzzerType = 4;
  1270. SystemTimer.BUZZER_TIMER = 1000;
  1271. app_pwm_enable(&PWM1);
  1272. app_pwm_channel_duty_set(&PWM1, 0, 50);
  1273. }
  1274. break;
  1275. case BUZZER_POWER_ON:
  1276. if( SystemManager.BuzzerType == BUZZER_NONE )
  1277. {
  1278. SystemManager.BuzzerType = BUZZER_POWER_ON;
  1279. SystemTimer.BUZZER_TIMER = 300;
  1280. app_pwm_enable(&PWM1);
  1281. app_pwm_channel_duty_set(&PWM1, 0, 50);
  1282. }
  1283. break;
  1284. }
  1285. }
  1286. // 송신기 EMG 신호를 전송
  1287. void SendEmgData(void)
  1288. {
  1289. static uint8_t data_array[BLE_NUS_MAX_DATA_LEN];
  1290. static uint8_t index = 0;
  1291. uint32_t err_code;
  1292. uint16_t length;
  1293. int i;
  1294. NRF_LOG_INFO("SendEmgData(%d)", SystemManager.Batt);
  1295. data_array[0] = COMMAND_TYPE;
  1296. data_array[1] = 0;
  1297. data_array[2] = 0;
  1298. data_array[3] = 0;
  1299. data_array[4] = 0;
  1300. data_array[5] = 1;
  1301. data_array[6] = 1;
  1302. data_array[7] = 1;
  1303. data_array[8] = 1;
  1304. data_array[9] = new_ble_addr.addr[3];
  1305. data_array[10] = new_ble_addr.addr[4];
  1306. data_array[11] = new_ble_addr.addr[5];
  1307. data_array[12] = COMMAND_EMG;
  1308. data_array[13] = SystemManager.Batt;
  1309. data_array[14] = VER_HIGH_VALUE;
  1310. data_array[15] = VER_LOW_VALUE;
  1311. data_array[16] = 0x3;
  1312. length = COMMAND_LENGTH;
  1313. WesEncryptEcb( &data_array[1] );
  1314. err_code = ble_nus_data_send(&m_nus, data_array, &length, m_conn_handle);
  1315. for( i=0; i<17; i++)
  1316. {
  1317. NRF_LOG_RAW_INFO("%02x ", data_array[i]);
  1318. }
  1319. NRF_LOG_RAW_INFO("\n");
  1320. SystemManager.BleSendStatus = err_code;
  1321. if ((err_code != NRF_ERROR_RESOURCES)&&(err_code != NRF_ERROR_INVALID_STATE) && (err_code != NRF_ERROR_BUSY) && (err_code != NRF_ERROR_NOT_FOUND))// (or anything else you want to filter out...)
  1322. {
  1323. APP_ERROR_CHECK(err_code);
  1324. }
  1325. //SystemTimer.SLEEP_TIMER = 0;
  1326. //SystemManager.SleepEnter = 1;
  1327. }
  1328. // 송신기 Test 신호를 전송
  1329. void SendTestData(void)
  1330. {
  1331. static uint8_t data_array[BLE_NUS_MAX_DATA_LEN];
  1332. static uint8_t index = 0;
  1333. uint32_t err_code;
  1334. uint16_t length;
  1335. NRF_LOG_INFO("SendTestData()");
  1336. data_array[0] = COMMAND_TYPE;
  1337. data_array[1] = 0;
  1338. data_array[2] = 0;
  1339. data_array[3] = 0;
  1340. data_array[4] = 0;
  1341. data_array[5] = 1;
  1342. data_array[6] = 1;
  1343. data_array[7] = 1;
  1344. data_array[8] = 1;
  1345. data_array[9] = new_ble_addr.addr[3];
  1346. data_array[10] = new_ble_addr.addr[4];
  1347. data_array[11] = new_ble_addr.addr[5];
  1348. data_array[12] = COMMAND_TEST;
  1349. data_array[13] = SystemManager.Batt;
  1350. data_array[14] = VER_HIGH_VALUE;
  1351. data_array[15] = VER_LOW_VALUE;
  1352. data_array[16] = 0x3;
  1353. length = COMMAND_LENGTH;
  1354. WesEncryptEcb( &data_array[1] );
  1355. err_code = ble_nus_data_send(&m_nus, data_array, &length, m_conn_handle);
  1356. SystemManager.BleSendStatus = err_code;
  1357. if ((err_code != NRF_ERROR_RESOURCES)&&(err_code != NRF_ERROR_INVALID_STATE) && (err_code != NRF_ERROR_BUSY) && (err_code != NRF_ERROR_NOT_FOUND))// (or anything else you want to filter out...)
  1358. {
  1359. APP_ERROR_CHECK(err_code);
  1360. }
  1361. }
  1362. void SendAliveData(void)
  1363. {
  1364. static uint8_t data_array[BLE_NUS_MAX_DATA_LEN];
  1365. static uint8_t index = 0;
  1366. uint32_t err_code;
  1367. uint16_t length;
  1368. NRF_LOG_INFO("SendAliveData()");
  1369. data_array[0] = COMMAND_TYPE;
  1370. data_array[1] = 0;
  1371. data_array[2] = 0;
  1372. data_array[3] = 0;
  1373. data_array[4] = 0;
  1374. data_array[5] = 1;
  1375. data_array[6] = 1;
  1376. data_array[7] = 1;
  1377. data_array[8] = 1;
  1378. data_array[9] = new_ble_addr.addr[3];
  1379. data_array[10] = new_ble_addr.addr[4];
  1380. data_array[11] = new_ble_addr.addr[5];
  1381. data_array[12] = COMMAND_ALIVE;
  1382. data_array[13] = SystemManager.Batt;
  1383. data_array[14] = VER_HIGH_VALUE;
  1384. data_array[15] = VER_LOW_VALUE;
  1385. data_array[16] = 0x3;
  1386. length = COMMAND_LENGTH;
  1387. WesEncryptEcb( &data_array[1] );
  1388. err_code = ble_nus_data_send(&m_nus, data_array, &length, m_conn_handle);
  1389. SystemManager.BleSendStatus = err_code;
  1390. if ((err_code != NRF_ERROR_RESOURCES)&&(err_code != NRF_ERROR_INVALID_STATE) && (err_code != NRF_ERROR_BUSY) && (err_code != NRF_ERROR_NOT_FOUND))// (or anything else you want to filter out...)
  1391. {
  1392. APP_ERROR_CHECK(err_code);
  1393. }
  1394. }
  1395. // 등록모드
  1396. void SendRegData(void)
  1397. {
  1398. static uint8_t data_array[BLE_NUS_MAX_DATA_LEN];
  1399. static uint8_t index = 0;
  1400. uint32_t err_code;
  1401. uint16_t length;
  1402. NRF_LOG_INFO("SendRegData()");
  1403. #if 0
  1404. if( SystemManager.BuzzerType == 0 )
  1405. {
  1406. SystemManager.BuzzerType = 3;
  1407. SystemTimer.BUZZER_TIMER = 500;
  1408. app_pwm_enable(&PWM1);
  1409. app_pwm_channel_duty_set(&PWM1, 0, 50);
  1410. }
  1411. #endif
  1412. data_array[0] = COMMAND_TYPE;
  1413. data_array[1] = 0;
  1414. data_array[2] = 0;
  1415. data_array[3] = 0;
  1416. data_array[4] = 0;
  1417. data_array[5] = 1;
  1418. data_array[6] = 1;
  1419. data_array[7] = 1;
  1420. data_array[8] = 1;
  1421. data_array[9] = new_ble_addr.addr[3];
  1422. data_array[10] = new_ble_addr.addr[4];
  1423. data_array[11] = new_ble_addr.addr[5];
  1424. data_array[12] = COMMAND_REG;
  1425. data_array[13] = SystemManager.Batt;
  1426. data_array[14] = VER_HIGH_VALUE;
  1427. data_array[15] = VER_LOW_VALUE;
  1428. data_array[16] = 0x3;
  1429. length = COMMAND_LENGTH;
  1430. WesEncryptEcb( &data_array[1] );
  1431. err_code = ble_nus_data_send(&m_nus, data_array, &length, m_conn_handle);
  1432. SystemManager.BleSendStatus = err_code;
  1433. if ((err_code != NRF_ERROR_RESOURCES)&&(err_code != NRF_ERROR_INVALID_STATE) && (err_code != NRF_ERROR_BUSY) && (err_code != NRF_ERROR_NOT_FOUND))// (or anything else you want to filter out...)
  1434. {
  1435. APP_ERROR_CHECK(err_code);
  1436. // RegMacDelteAll();
  1437. // SaveReceiverMac(SystemManager.StrPeerAddr);
  1438. }else{
  1439. }
  1440. }
  1441. void pwm_ready_callback(uint32_t pwm_id) // PWM callback function
  1442. {
  1443. ready_flag = true;
  1444. }
  1445. void pwmInit(void)
  1446. {
  1447. ret_code_t err_code;
  1448. app_pwm_config_t pwm1_cfg = APP_PWM_DEFAULT_CONFIG_1CH(370L, 7); //1000L -> 1Khz, 500L -> 2Khz, 370L -> 2.7Khz
  1449. /* Switch the polarity of the second channel. */
  1450. //pwm1_cfg.pin_polarity[0] = APP_PWM_POLARITY_ACTIVE_LOW;
  1451. pwm1_cfg.pin_polarity[0] = APP_PWM_POLARITY_ACTIVE_HIGH;
  1452. /* Initialize and enable PWM. */
  1453. err_code = app_pwm_init(&PWM1,&pwm1_cfg,pwm_ready_callback);
  1454. APP_ERROR_CHECK(err_code);
  1455. }
  1456. #define SND_WDT_SLEEP_CONFIG \
  1457. { \
  1458. .behaviour = (nrf_wdt_behaviour_t)NRFX_WDT_CONFIG_BEHAVIOUR, \
  1459. .reload_value = SLEEP_WDT_LIMIT, \
  1460. NRFX_WDT_IRQ_CONFIG \
  1461. }
  1462. #define SND_WDT_DUF_CONFIG \
  1463. { \
  1464. .behaviour = (nrf_wdt_behaviour_t)NRFX_WDT_CONFIG_BEHAVIOUR, \
  1465. .reload_value = DUF_WDT_LIMIT, \
  1466. NRFX_WDT_IRQ_CONFIG \
  1467. }
  1468. void WdtRunMode()
  1469. {
  1470. nrf_wdt_reload_value_set(RUN_TIME_LIMIT); //10sec
  1471. }
  1472. void WdtSleepMode()
  1473. {
  1474. uint32_t err_code;
  1475. nrf_drv_wdt_config_t config = SND_WDT_SLEEP_CONFIG;
  1476. err_code = nrf_drv_wdt_init(&config, wdt_event_handler);
  1477. APP_ERROR_CHECK(err_code);
  1478. err_code = nrf_drv_wdt_channel_alloc(&m_channel_id);
  1479. APP_ERROR_CHECK(err_code);
  1480. nrf_drv_wdt_enable();
  1481. }
  1482. void WdtDufMode()
  1483. {
  1484. uint32_t err_code;
  1485. nrf_drv_wdt_config_t config = SND_WDT_DUF_CONFIG;
  1486. err_code = nrf_drv_wdt_init(&config, wdt_event_handler);
  1487. APP_ERROR_CHECK(err_code);
  1488. err_code = nrf_drv_wdt_channel_alloc(&m_channel_id);
  1489. APP_ERROR_CHECK(err_code);
  1490. nrf_drv_wdt_enable();
  1491. }
  1492. void ReMac_Mapping()
  1493. {
  1494. ble_gap_addr_t dd;
  1495. dd.addr_id_peer = 0;
  1496. dd.addr_type = BLE_GAP_ADDR_TYPE_PUBLIC;
  1497. sd_ble_gap_addr_get(&old_ble_addr);
  1498. dd.addr[0] = IES200_1ST_MAC;
  1499. dd.addr[1] = IES200_2ST_MAC;
  1500. dd.addr[2] = IES200_3ST_MAC;
  1501. dd.addr[3] = old_ble_addr.addr[3];
  1502. dd.addr[4] = old_ble_addr.addr[4];
  1503. dd.addr[5] = old_ble_addr.addr[5];
  1504. sd_ble_gap_addr_set(&dd);
  1505. sd_ble_gap_addr_get(&new_ble_addr);
  1506. DEVICE_NAME[9] = dd.addr[3];
  1507. DEVICE_NAME[10] = dd.addr[4];
  1508. DEVICE_NAME[11] = dd.addr[5];
  1509. NRF_LOG_INFO("MAC Address : %02X %02X %02X", dd.addr[3], dd.addr[4], dd.addr[5]);
  1510. }
  1511. /**@brief Application main function.
  1512. */
  1513. int main(void)
  1514. {
  1515. uint32_t err_code = NRF_SUCCESS;
  1516. bool erase_bonds;
  1517. uint8_t flash_buf = 0x00;
  1518. NRF_LOG_RAW_INFO("\n===========================================================\n\n");
  1519. NRF_LOG_RAW_INFO("ICS-200B Program Start --- Ver 1.10 2022/03/24");
  1520. NRF_LOG_RAW_INFO("\n===========================================================\n\n");
  1521. // Initialize.
  1522. //uart_init();
  1523. SaadcInit();
  1524. log_init();
  1525. /* Register first to receive an event when initialization is complete. */
  1526. (void) fds_register(fds_evt_handler);
  1527. pwmInit();
  1528. err_code = fds_init();
  1529. APP_ERROR_CHECK(err_code);
  1530. // ---------------------------------------
  1531. // err_code = nrf_drv_clock_init(NULL);
  1532. // APP_ERROR_CHECK(err_code);
  1533. // nrf_drv_clock_lfclk_request();
  1534. //----------------------------------------
  1535. timers_init();
  1536. HSDInInit();
  1537. SystemManager.GpReg = nrf_power_gpregret_get();
  1538. buttons_leds_init(&erase_bonds);
  1539. power_management_init();
  1540. ble_stack_init();
  1541. ReMac_Mapping();
  1542. SystemManager.ResetReason = NRF_POWER->RESETREAS;
  1543. SystemManager.BleSendStatus = -1;
  1544. gap_params_init();
  1545. gatt_init();
  1546. services_init();
  1547. advertising_init();
  1548. conn_params_init();
  1549. err_code = app_timer_create(&wakeup_timer_id, APP_TIMER_MODE_SINGLE_SHOT, wakeup_timer_handler);
  1550. APP_ERROR_CHECK(err_code);
  1551. err_code = app_timer_create(&m_ms_timer_id, APP_TIMER_MODE_REPEATED, timer_ms_timeout_handler);
  1552. APP_ERROR_CHECK(err_code);
  1553. //err_code = app_timer_start(m_ms_timer_id, TIMER_MS_INTERVAL, NULL);
  1554. //APP_ERROR_CHECK(err_code);
  1555. //err_code = app_timer_start(m_our_char_timer_id, OUR_CHAR_TIMER_INTERVAL, NULL);
  1556. //APP_ERROR_CHECK(err_code);
  1557. // Start execution.
  1558. //printf("\r\nUART started.\r\n");
  1559. NRF_LOG_INFO("Debug logging for UART over RTT started.");
  1560. //advertising_start();
  1561. ParkSysInit();
  1562. bsp_board_leds_off();
  1563. SystemManager.SendRepeat = 0;
  1564. SystemManager.SendRepeatTimerLimit = 30000; // on time
  1565. err_code = bsp_indication_set(BSP_INDICATE_IDLE);
  1566. APP_ERROR_CHECK(err_code);
  1567. NRF_LOG_INFO("-----------------------------------------------");
  1568. NRF_LOG_RAW_INFO("Wdt SleepMode Setting\n");
  1569. nrf_drv_wdt_config_t config = SND_WDT_SLEEP_CONFIG;
  1570. err_code = nrf_drv_wdt_init(&config, wdt_event_handler);
  1571. APP_ERROR_CHECK(err_code);
  1572. err_code = nrf_drv_wdt_channel_alloc(&m_channel_id);
  1573. APP_ERROR_CHECK(err_code);
  1574. nrf_drv_wdt_enable();
  1575. // nrf_wdt_reload_value_set(RUN_TIME_LIMIT*3); //10sec
  1576. NRF_LOG_INFO("-----------------------------------------------");
  1577. if( SystemManager.GpReg == 0x00 )
  1578. {
  1579. err_code = app_timer_start(m_ms_timer_id, TIMER_MS_INTERVAL, NULL);
  1580. APP_ERROR_CHECK(err_code);
  1581. err_code = app_timer_start(m_our_char_timer_id, OUR_CHAR_TIMER_INTERVAL, NULL);
  1582. APP_ERROR_CHECK(err_code);
  1583. SystemManager.EmgSendButton = BUTTON_EMG;
  1584. SystemTimer.EMG_SEND_RUN = 1;
  1585. SystemTimer.SEND_TIMER = 0;
  1586. Buzzer_Select(BUZZER_POWER_ON);
  1587. for (;;)
  1588. {
  1589. idle_state_handle();
  1590. if( SystemManager.GoSleep == 1 )
  1591. {
  1592. app_timer_stop(m_ms_timer_id);
  1593. app_timer_stop(m_our_char_timer_id);
  1594. break;
  1595. }
  1596. }
  1597. nrf_power_gpregret_set(0x02);
  1598. }
  1599. #if 0
  1600. else if( SystemManager.GpReg == 0x04 )
  1601. {
  1602. err_code = app_timer_start(m_ms_timer_id, TIMER_MS_INTERVAL, NULL);
  1603. APP_ERROR_CHECK(err_code);
  1604. err_code = app_timer_start(m_our_char_timer_id, OUR_CHAR_TIMER_INTERVAL, NULL);
  1605. APP_ERROR_CHECK(err_code);
  1606. SystemManager.EmgSendButton = BUTTON_REG;
  1607. SystemTimer.EMG_SEND_RUN = 1;
  1608. SystemTimer.SEND_TIMER = 0;
  1609. Buzzer_Select(BUZZER_POWER_ON);
  1610. for (;;)
  1611. {
  1612. idle_state_handle();
  1613. if( SystemManager.GoSleep == 1 )
  1614. {
  1615. app_timer_stop(m_ms_timer_id);
  1616. app_timer_stop(m_our_char_timer_id);
  1617. break;
  1618. }
  1619. }
  1620. nrf_power_gpregret_set(0x02);
  1621. }
  1622. #endif
  1623. // WdtSleepMode();
  1624. // nrf_drv_wdt_channel_feed(m_channel_id);
  1625. app_timer_start(wakeup_timer_id, WAKEUP_TIME_INVERVAL, NULL); // Wake Up Timer Reset
  1626. err_code = sd_app_evt_wait(); // jakuja GOTO SLEEP MODE
  1627. APP_ERROR_CHECK(err_code);
  1628. // <---------------------------------------------------------------->
  1629. Battery_Adc_Read();
  1630. // WdtRunMode();
  1631. // Enter main loop.
  1632. for (;;)
  1633. {
  1634. SysCounter++;
  1635. idle_state_handle();
  1636. }
  1637. }
  1638. /**
  1639. * @}
  1640. */