main.c 58 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
  54. * @
  55. *
  56. *
  57. * V2022/02/10
  58. * @ AES
  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 18000 /**< The advertising duration (180 seconds) in units of 10 milliseconds. */
  125. #define APP_ADV_DURATION 300 /**< The advertising duration (3 seconds) in units of 10 milliseconds. */
  126. #define APP_TIMER_PRESCALER 0
  127. #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. */
  128. #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. */
  129. #define SLAVE_LATENCY 0 /**< Slave latency. */
  130. #define CONN_SUP_TIMEOUT MSEC_TO_UNITS(4000, UNIT_10_MS) /**< Connection supervisory timeout (4 seconds), Supervision Timeout uses 10 ms units. */
  131. #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). */
  132. #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). */
  133. #define MAX_CONN_PARAMS_UPDATE_COUNT 3 /**< Number of attempts before giving up the connection parameter negotiation. */
  134. #define DEAD_BEEF 0xDEADBEEF /**< Value used as error code on stack dump, can be used to identify stack location on stack unwind. */
  135. #define UART_TX_BUF_SIZE 256 /**< UART TX buffer size. */
  136. #define UART_RX_BUF_SIZE 256 /**< UART RX buffer size. */
  137. #define COMPARE_COUNTERTIME (3UL) /**< Get Compare event COMPARE_TIME seconds after the counter starts from 0. */
  138. #define TICK_EVENT_OUTPUT BSP_LED_0 /**< Pin number for indicating tick event. */
  139. #define COMPARE_EVENT_OUTPUT BSP_LED_1
  140. #define TIMER_MS_INTERVAL APP_TIMER_TICKS(25) // 25ms interrupt // kEY SCAN TIMER
  141. #define OUR_CHAR_TIMER_INTERVAL APP_TIMER_TICKS(1) // 1 ms interrupt // Buzzer & LED Opeation Timer
  142. BLE_NUS_DEF(m_nus, NRF_SDH_BLE_TOTAL_LINK_COUNT); /**< BLE NUS service instance. */
  143. NRF_BLE_GATT_DEF(m_gatt); /**< GATT module instance. */
  144. NRF_BLE_QWR_DEF(m_qwr); /**< Context for the Queued Write module.*/
  145. BLE_ADVERTISING_DEF(m_advertising); /**< Advertising module instance. */
  146. APP_TIMER_DEF(m_ms_timer_id); //25 msec timer
  147. APP_TIMER_DEF(wakeup_timer_id); // 1 hour timer
  148. APP_TIMER_DEF(m_our_char_timer_id); // 1 msec timer
  149. nrf_drv_wdt_channel_id m_channel_id;
  150. void WdtRunMode();
  151. #define KEEPALIVE_INTERVAL_30_SEC 30*1000 // alive pakcet to server of event
  152. #define KEEPALIVE_INTERVAL_1_MIN 60*1000
  153. #define KEEPALIVE_INTERVAL_30_MIN 30*60*1000
  154. #define KEEPALIVE_INTERVAL_1_HOUR 60*60*1000
  155. #define KEEPALIVE_INTERVAL_1_DAY 24*60*6*1000
  156. #define WAKEUP_TIME_INVERVAL APP_TIMER_TICKS(KEEPALIVE_INTERVAL_1_HOUR) // Alive Packet to Server per 1 hour : release
  157. //#define WAKEUP_TIME_INVERVAL APP_TIMER_TICKS(KEEPALIVE_INTERVAL_30_SEC) // Alive Packet for Test
  158. char DEVICE_NAME[] = {'I', 'C', 'S', 'W', 'E', 'S', 0x44,0x33,0xC0,0xFF,0xFF,0xFF };
  159. // IControlS Wireless Emergency Switch Fixed Ble Upper Mac(3) 0x44, 0x33,0xC0 + for Factory Low Mac (3) 0xFF, 0xFF, 0xFF
  160. /* Flag to check fds initialization. */
  161. static bool volatile m_fds_initialized;
  162. /* Array to map FDS events to strings. */
  163. static char const * fds_evt_str[] =
  164. {
  165. "FDS_EVT_INIT",
  166. "FDS_EVT_WRITE",
  167. "FDS_EVT_UPDATE",
  168. "FDS_EVT_DEL_RECORD",
  169. "FDS_EVT_DEL_FILE",
  170. "FDS_EVT_GC",
  171. };
  172. /* Keep track of the progress of a delete_all operation. */
  173. static struct
  174. {
  175. bool delete_next; //!< Delete next record.
  176. bool pending; //!< Waiting for an fds FDS_EVT_DEL_RECORD event, to delete the next record.
  177. } m_delete_all;
  178. static void uart_init(void);
  179. static void advertising_init(void);
  180. static void buttons_leds_init(bool * p_erase_bonds);
  181. static void log_init(void);
  182. static void power_management_init(void);
  183. void wakeup_timer_handler(void * p_context);
  184. static void leds_config(void);
  185. void Battery_Adc_Read(void);
  186. static void idle_state_handle(void);
  187. //static void advertising_start(void);
  188. static void timer_ms_timeout_handler(void * p_context);
  189. static void on_adv_evt(ble_adv_evt_t ble_adv_evt);
  190. uint8_t advertising_flag = 0;
  191. static void fds_evt_handler(fds_evt_t const * p_evt) //flash memroy handler
  192. {
  193. if (p_evt->result == NRF_SUCCESS)
  194. {
  195. NRF_LOG_INFO("Event: %s received (NRF_SUCCESS)",
  196. fds_evt_str[p_evt->id]);
  197. }
  198. else
  199. {
  200. NRF_LOG_INFO("Event: %s received (%s)",
  201. fds_evt_str[p_evt->id],
  202. fds_err_str(p_evt->result));
  203. }
  204. switch (p_evt->id)
  205. {
  206. case FDS_EVT_INIT:
  207. if (p_evt->result == NRF_SUCCESS)
  208. {
  209. m_fds_initialized = true;
  210. }
  211. break;
  212. case FDS_EVT_WRITE:
  213. {
  214. if (p_evt->result == NRF_SUCCESS)
  215. {
  216. NRF_LOG_INFO("Record ID:\t0x%04x", p_evt->write.record_id);
  217. NRF_LOG_INFO("File ID:\t0x%04x", p_evt->write.file_id);
  218. NRF_LOG_INFO("Record key:\t0x%04x", p_evt->write.record_key);
  219. }
  220. } break;
  221. case FDS_EVT_DEL_RECORD:
  222. {
  223. if (p_evt->result == NRF_SUCCESS)
  224. {
  225. NRF_LOG_INFO("Record ID:\t0x%04x", p_evt->del.record_id);
  226. NRF_LOG_INFO("File ID:\t0x%04x", p_evt->del.file_id);
  227. NRF_LOG_INFO("Record key:\t0x%04x", p_evt->del.record_key);
  228. }
  229. m_delete_all.pending = false;
  230. } break;
  231. default:
  232. break;
  233. }
  234. }
  235. void ReMac_Mapping();
  236. ble_gap_addr_t old_ble_addr;
  237. ble_gap_addr_t new_ble_addr;
  238. int SysStatus;
  239. int SysCounter;
  240. static uint16_t m_conn_handle = BLE_CONN_HANDLE_INVALID; /**< Handle of the current connection. */
  241. 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. */
  242. static ble_uuid_t m_adv_uuids[] = /**< Universally unique service identifier. */
  243. {
  244. {BLE_UUID_NUS_SERVICE, NUS_SERVICE_UUID_TYPE}
  245. };
  246. APP_PWM_INSTANCE(PWM1,1); // Create the instance "PWM1" using TIMER1. // for buzzer
  247. static volatile bool ready_flag; // A flag indicating PWM status.
  248. #define SAMPLES_IN_BUFFER 5
  249. static nrf_saadc_value_t m_buffer_pool[SAMPLES_IN_BUFFER]; // adc read buffer for level of battery
  250. int SysCounter;
  251. ble_advertising_t* p_m_advertising;
  252. void SendEmgData(void);
  253. void SendTestData(void);
  254. void SendRegData(void);
  255. void SendAliveData(void);
  256. void bsp_event_handler(bsp_event_t event);
  257. void saadc_callback(nrf_drv_saadc_evt_t const * p_event) //adc
  258. {
  259. if (p_event->type == NRF_DRV_SAADC_EVT_DONE)
  260. {
  261. nrf_drv_saadc_buffer_convert(p_event->data.done.p_buffer, SAMPLES_IN_BUFFER);
  262. }
  263. for(uint8_t i = 1 ; i < SAMPLES_IN_BUFFER ; i++)
  264. {
  265. NRF_LOG_INFO("ADC:%04d\r\n",p_event->data.done.p_buffer[i]);
  266. }
  267. }
  268. void SaadcInit(void) //adc
  269. {
  270. nrf_saadc_channel_config_t channel_config =
  271. NRF_DRV_SAADC_DEFAULT_CHANNEL_CONFIG_SE(NRF_SAADC_INPUT_AIN2);
  272. nrf_drv_saadc_init(NULL, saadc_callback);
  273. nrf_drv_saadc_channel_init(2, &channel_config);
  274. }
  275. void wdt_event_handler(void)
  276. {
  277. //bsp_board_leds_off();
  278. NRF_LOG_INFO("<< wdt_event_handler() >>");
  279. }
  280. void BootLoad_Reboot() // for DFU mode
  281. {
  282. WdtRunMode();
  283. nrf_drv_wdt_channel_feed(m_channel_id);
  284. nrf_power_gpregret_set(0xB1); // booting 할때 dfu 모드로 가도록 설정 한 값 ( 0xb1 system reserved 값 )
  285. NVIC_SystemReset();
  286. }
  287. // ALREADY_DONE_FOR_YOU: This is a timer event handler
  288. // 1m sec Interrupt
  289. static void timer_timeout_handler(void * p_context)
  290. {
  291. uint32_t err_code;
  292. SystemTimer.MS_1++;
  293. SystemTimer.UART_LAST_RECV_TIMER++;
  294. SystemTimer.SEND_TIMER++;
  295. SystemTimer.BUZZER_TIMER--;
  296. SystemManager.BleConnectTime++;
  297. SystemTimer.TIM_KEY++;
  298. SystemTimer.SLEEP_TIMER++;
  299. // 500ms SystemManager.BleSendStatus
  300. if(SystemManager.BleConnected){
  301. if( SystemManager.BleSendStatus && (SystemTimer.SEND_TIMER%500 ==0))
  302. {
  303. NRF_LOG_INFO("SystemManager.BleConnected:%d\n", SystemManager.BleConnected);
  304. if( SystemManager.EmgSendButton == BUTTON_EMG ) // EMG
  305. {
  306. SendEmgData();
  307. SystemTimer.EMG_SEND_RUN = 0;
  308. }else if( SystemManager.EmgSendButton == BUTTON_TEST ) // TEST
  309. {
  310. SendTestData();
  311. SystemTimer.EMG_SEND_RUN = 0;
  312. //SystemManager.EmgSendButton = BUTTON_NONE;
  313. }else if( SystemManager.EmgSendButton == BUTTON_ALIVE ) // Alive
  314. {
  315. SendAliveData();
  316. SystemTimer.EMG_SEND_RUN = 0;
  317. //SystemManager.EmgSendButton = BUTTON_NONE;
  318. }else if( SystemManager.EmgSendButton == BUTTON_REG ) //
  319. {
  320. SendRegData();
  321. SystemTimer.EMG_SEND_RUN = 0;
  322. //SystemManager.EmgSendButton = 11;
  323. //ParkPowerOff();
  324. }
  325. }
  326. }else{
  327. //NRF_LOG_INFO("SystemManager.BleConnected:%d\n", SystemManager.BleConnected);
  328. // BLE ADVERTISE RECONNECT START
  329. }
  330. if( SystemTimer.SEND_TIMER > 3000 )
  331. {
  332. NVIC_SystemReset(); // SYSTEM RESET
  333. }
  334. switch(SystemManager.BuzzerType){
  335. case BUZZER_EMG: // EMG
  336. if(SystemManager.Batt > BATTERY_LOW_LEVEL){
  337. if( SystemTimer.BUZZER_TIMER == 150 )
  338. {
  339. app_pwm_channel_duty_set(&PWM1, 0, 0);
  340. }else if( SystemTimer.BUZZER_TIMER == 100 )
  341. {
  342. app_pwm_channel_duty_set(&PWM1, 0, 50);
  343. }else if( SystemTimer.BUZZER_TIMER < 50 )
  344. {
  345. app_pwm_channel_duty_set(&PWM1, 0, 0);
  346. SystemManager.BuzzerType = BUZZER_NONE;
  347. app_pwm_disable(&PWM1);
  348. }
  349. }else{
  350. if( SystemTimer.BUZZER_TIMER == 500 )
  351. {
  352. app_pwm_channel_duty_set(&PWM1, 0, 0);
  353. }else if( SystemTimer.BUZZER_TIMER == 450 )
  354. {
  355. app_pwm_channel_duty_set(&PWM1, 0, 50);
  356. }else if( SystemTimer.BUZZER_TIMER == 350 )
  357. {
  358. app_pwm_channel_duty_set(&PWM1, 0, 0);
  359. }else if( SystemTimer.BUZZER_TIMER == 300 )
  360. {
  361. app_pwm_channel_duty_set(&PWM1, 0, 50);
  362. }else if( SystemTimer.BUZZER_TIMER == 200 )
  363. {
  364. app_pwm_channel_duty_set(&PWM1, 0, 0);
  365. }else if( SystemTimer.BUZZER_TIMER == 150 )
  366. {
  367. app_pwm_channel_duty_set(&PWM1, 0, 50);
  368. }else if( SystemTimer.BUZZER_TIMER < 100 )
  369. {
  370. app_pwm_channel_duty_set(&PWM1, 0, 0);
  371. SystemManager.BuzzerType = BUZZER_NONE;
  372. app_pwm_disable(&PWM1);
  373. }
  374. }
  375. break;
  376. case BUZZER_TEST: //TEST
  377. if(SystemManager.Batt > BATTERY_LOW_LEVEL){
  378. if( SystemTimer.BUZZER_TIMER < 10 )
  379. {
  380. app_pwm_channel_duty_set(&PWM1, 0, 0);
  381. SystemManager.BuzzerType = BUZZER_NONE;
  382. app_pwm_disable(&PWM1);
  383. }
  384. }else{ // LOW BATTERY (20% Under)
  385. if( SystemTimer.BUZZER_TIMER == 500 )
  386. {
  387. app_pwm_channel_duty_set(&PWM1, 0, 0);
  388. }else if( SystemTimer.BUZZER_TIMER == 450 )
  389. {
  390. app_pwm_channel_duty_set(&PWM1, 0, 50);
  391. }else if( SystemTimer.BUZZER_TIMER == 350 )
  392. {
  393. app_pwm_channel_duty_set(&PWM1, 0, 0);
  394. }else if( SystemTimer.BUZZER_TIMER == 300 )
  395. {
  396. app_pwm_channel_duty_set(&PWM1, 0, 50);
  397. }else if( SystemTimer.BUZZER_TIMER == 200 )
  398. {
  399. app_pwm_channel_duty_set(&PWM1, 0, 0);
  400. }else if( SystemTimer.BUZZER_TIMER == 150 )
  401. {
  402. app_pwm_channel_duty_set(&PWM1, 0, 50);
  403. }else if( SystemTimer.BUZZER_TIMER < 100 )
  404. {
  405. app_pwm_channel_duty_set(&PWM1, 0, 0);
  406. SystemManager.BuzzerType = BUZZER_NONE;
  407. app_pwm_disable(&PWM1);
  408. }
  409. }
  410. break;
  411. case BUZZER_REG: //
  412. if( SystemTimer.BUZZER_TIMER < 100 )
  413. {
  414. app_pwm_channel_duty_set(&PWM1, 0, 0);
  415. }else if( SystemTimer.BUZZER_TIMER == 100 )
  416. {
  417. // app_pwm_channel_duty_set(&PWM1, 0, 50);
  418. }else if( SystemTimer.BUZZER_TIMER < 50 )
  419. {
  420. app_pwm_channel_duty_set(&PWM1, 0, 0);
  421. SystemManager.BuzzerType = BUZZER_NONE;
  422. app_pwm_disable(&PWM1);
  423. }
  424. break;
  425. case BUZZER_BOOT_LOADER: //BOOT LOAD REBOOT
  426. if( SystemTimer.BUZZER_TIMER == 800 )
  427. {
  428. app_pwm_channel_duty_set(&PWM1, 0, 0);
  429. }else if( SystemTimer.BUZZER_TIMER == 700 )
  430. {
  431. app_pwm_channel_duty_set(&PWM1, 0, 50);
  432. }else if( SystemTimer.BUZZER_TIMER == 500 )
  433. {
  434. app_pwm_channel_duty_set(&PWM1, 0, 0);
  435. }else if( SystemTimer.BUZZER_TIMER == 400 )
  436. {
  437. app_pwm_channel_duty_set(&PWM1, 0, 50);
  438. }else if( SystemTimer.BUZZER_TIMER == 200 )
  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 < 100 )
  445. {
  446. app_pwm_channel_duty_set(&PWM1, 0, 0);
  447. SystemManager.BuzzerType = BUZZER_NONE;
  448. app_pwm_disable(&PWM1);
  449. BootLoad_Reboot();
  450. }
  451. break;
  452. case BUZZER_POWER_ON: //
  453. if( SystemTimer.BUZZER_TIMER == 250 )
  454. {
  455. app_pwm_channel_duty_set(&PWM1, 0, 0);
  456. }else if( SystemTimer.BUZZER_TIMER == 200 )
  457. {
  458. app_pwm_channel_duty_set(&PWM1, 0, 50);
  459. }
  460. else if( SystemTimer.BUZZER_TIMER == 150 )
  461. {
  462. app_pwm_channel_duty_set(&PWM1, 0, 0);
  463. }else if( SystemTimer.BUZZER_TIMER == 100 )
  464. {
  465. app_pwm_channel_duty_set(&PWM1, 0, 50);
  466. }else if( SystemTimer.BUZZER_TIMER < 50 )
  467. {
  468. app_pwm_channel_duty_set(&PWM1, 0, 0);
  469. SystemManager.BuzzerType = BUZZER_NONE;
  470. app_pwm_disable(&PWM1);
  471. SystemManager.GoSleep = 1;
  472. }
  473. break;
  474. }
  475. }
  476. /**@brief Function for assert macro callback.
  477. *
  478. * @details This function will be called in case of an assert in the SoftDevice.
  479. *
  480. * @warning This handler is an example only and does not fit a final product. You need to analyse
  481. * how your product is supposed to react in case of Assert.
  482. * @warning On assert from the SoftDevice, the system can only recover on reset.
  483. *
  484. * @param[in] line_num Line number of the failing ASSERT call.
  485. * @param[in] p_file_name File name of the failing ASSERT call.
  486. */
  487. void assert_nrf_callback(uint16_t line_num, const uint8_t * p_file_name)
  488. {
  489. app_error_handler(DEAD_BEEF, line_num, p_file_name);
  490. }
  491. /**@brief Function for initializing the timer module.
  492. */
  493. static void timers_init(void)
  494. {
  495. ret_code_t err_code = app_timer_init();
  496. APP_ERROR_CHECK(err_code);
  497. app_timer_create(&m_our_char_timer_id, APP_TIMER_MODE_REPEATED, timer_timeout_handler);
  498. app_timer_create(&m_ms_timer_id, APP_TIMER_MODE_REPEATED, timer_ms_timeout_handler);
  499. }
  500. /**@brief Function for the GAP initialization.
  501. *
  502. * @details This function will set up all the necessary GAP (Generic Access Profile) parameters of
  503. * the device. It also sets the permissions and appearance.
  504. */
  505. static void gap_params_init(void)
  506. {
  507. uint32_t err_code;
  508. ble_gap_conn_params_t gap_conn_params;
  509. ble_gap_conn_sec_mode_t sec_mode;
  510. BLE_GAP_CONN_SEC_MODE_SET_OPEN(&sec_mode);
  511. err_code = sd_ble_gap_device_name_set(&sec_mode,
  512. (const uint8_t *) DEVICE_NAME,
  513. strlen(DEVICE_NAME));
  514. APP_ERROR_CHECK(err_code);
  515. memset(&gap_conn_params, 0, sizeof(gap_conn_params));
  516. gap_conn_params.min_conn_interval = MIN_CONN_INTERVAL;
  517. gap_conn_params.max_conn_interval = MAX_CONN_INTERVAL;
  518. gap_conn_params.slave_latency = SLAVE_LATENCY;
  519. gap_conn_params.conn_sup_timeout = CONN_SUP_TIMEOUT;
  520. err_code = sd_ble_gap_ppcp_set(&gap_conn_params);
  521. APP_ERROR_CHECK(err_code);
  522. }
  523. /**@brief Function for handling Queued Write Module errors.
  524. *
  525. * @details A pointer to this function will be passed to each service which may need to inform the
  526. * application about an error.
  527. *
  528. * @param[in] nrf_error Error code containing information about what went wrong.
  529. */
  530. static void nrf_qwr_error_handler(uint32_t nrf_error)
  531. {
  532. APP_ERROR_HANDLER(nrf_error);
  533. }
  534. /**@brief Function for handling the data from the Nordic UART Service.
  535. *
  536. * @details This function will process the data received from the Nordic UART BLE Service and send
  537. * it to the UART module.
  538. *
  539. * @param[in] p_evt Nordic UART Service event.
  540. */
  541. /**@snippet [Handling the data received over BLE] */
  542. static void nus_data_handler(ble_nus_evt_t * p_evt)
  543. {
  544. uint32_t i;
  545. uint32_t err_code;
  546. uint8_t Aes_temp[16];
  547. uint8_t Aes_Dec_temp[16];
  548. switch(p_evt->type){
  549. case BLE_NUS_EVT_RX_DATA:
  550. NRF_LOG_RAW_INFO("BLE_NUS_EVT_RX_DATA (AES) => ");
  551. for (i = 0; i < p_evt->params.rx_data.length; i++)
  552. {
  553. NRF_LOG_RAW_INFO("0x%02x, ", *(p_evt->params.rx_data.p_data+i));
  554. }
  555. NRF_LOG_RAW_INFO("\n");
  556. for(i=0; i<16; i++){
  557. Aes_temp[i] = *(p_evt->params.rx_data.p_data+i);
  558. }
  559. WesDecryptEcb( &Aes_temp[0], &Aes_Dec_temp[0] );
  560. NRF_LOG_RAW_INFO("BLE_NUS_EVT_RX_DATA (ORG) => ");
  561. for (i=0; i<16; i++)
  562. {
  563. NRF_LOG_RAW_INFO("0x%02x, ", Aes_Dec_temp[i]);
  564. }
  565. NRF_LOG_RAW_INFO("\n");
  566. SystemManager.random_value[0] = Aes_Dec_temp[3];
  567. SystemManager.random_value[1] = Aes_Dec_temp[4];
  568. break;
  569. case BLE_NUS_EVT_TX_RDY:
  570. NRF_LOG_RAW_INFO("BLE_NUS_EVT_TX_RDY ======> \n");
  571. break;
  572. case BLE_NUS_EVT_COMM_STARTED:
  573. NRF_LOG_RAW_INFO("BLE_NUS_EVT_COMM_STARTED ======> \n");
  574. break;
  575. case BLE_NUS_EVT_COMM_STOPPED:
  576. NRF_LOG_RAW_INFO("BLE_NUS_EVT_COMM_STOPPED ======> \n");
  577. break;
  578. }
  579. }
  580. /**@snippet [Handling the data received over BLE] */
  581. /**@brief Function for initializing services that will be used by the application.
  582. */
  583. static void services_init(void)
  584. {
  585. uint32_t err_code;
  586. ble_nus_init_t nus_init;
  587. nrf_ble_qwr_init_t qwr_init = {0};
  588. // Initialize Queued Write Module.
  589. qwr_init.error_handler = nrf_qwr_error_handler;
  590. err_code = nrf_ble_qwr_init(&m_qwr, &qwr_init);
  591. APP_ERROR_CHECK(err_code);
  592. // Initialize NUS.
  593. memset(&nus_init, 0, sizeof(nus_init));
  594. nus_init.data_handler = nus_data_handler;
  595. err_code = ble_nus_init(&m_nus, &nus_init);
  596. APP_ERROR_CHECK(err_code);
  597. }
  598. /**@brief Function for handling an event from the Connection Parameters Module.
  599. *
  600. * @details This function will be called for all events in the Connection Parameters Module
  601. * which are passed to the application.
  602. *
  603. * @note All this function does is to disconnect. This could have been done by simply setting
  604. * the disconnect_on_fail config parameter, but instead we use the event handler
  605. * mechanism to demonstrate its use.
  606. *
  607. * @param[in] p_evt Event received from the Connection Parameters Module.
  608. */
  609. static void on_conn_params_evt(ble_conn_params_evt_t * p_evt)
  610. {
  611. uint32_t err_code;
  612. if (p_evt->evt_type == BLE_CONN_PARAMS_EVT_FAILED)
  613. {
  614. err_code = sd_ble_gap_disconnect(m_conn_handle, BLE_HCI_CONN_INTERVAL_UNACCEPTABLE);
  615. APP_ERROR_CHECK(err_code);
  616. }
  617. }
  618. /**@brief Function for handling errors from the Connection Parameters module.
  619. *
  620. * @param[in] nrf_error Error code containing information about what went wrong.
  621. */
  622. static void conn_params_error_handler(uint32_t nrf_error)
  623. {
  624. APP_ERROR_HANDLER(nrf_error);
  625. }
  626. /**@brief Function for initializing the Connection Parameters module.
  627. */
  628. static void conn_params_init(void)
  629. {
  630. uint32_t err_code;
  631. ble_conn_params_init_t cp_init;
  632. memset(&cp_init, 0, sizeof(cp_init));
  633. cp_init.p_conn_params = NULL;
  634. cp_init.first_conn_params_update_delay = FIRST_CONN_PARAMS_UPDATE_DELAY;
  635. cp_init.next_conn_params_update_delay = NEXT_CONN_PARAMS_UPDATE_DELAY;
  636. cp_init.max_conn_params_update_count = MAX_CONN_PARAMS_UPDATE_COUNT;
  637. cp_init.start_on_notify_cccd_handle = BLE_GATT_HANDLE_INVALID;
  638. cp_init.disconnect_on_fail = false;
  639. cp_init.evt_handler = on_conn_params_evt;
  640. cp_init.error_handler = conn_params_error_handler;
  641. err_code = ble_conn_params_init(&cp_init);
  642. APP_ERROR_CHECK(err_code);
  643. }
  644. /**@brief Function for putting the chip into sleep mode.
  645. *
  646. * @note This function will not return.
  647. */
  648. static void sleep_mode_enter(void)
  649. {
  650. uint32_t err_code = bsp_indication_set(BSP_INDICATE_IDLE);
  651. APP_ERROR_CHECK(err_code);
  652. // Prepare wakeup buttons.
  653. err_code = bsp_btn_ble_sleep_mode_prepare();
  654. APP_ERROR_CHECK(err_code);
  655. SysStatus = 300;
  656. // Go to system-off mode (this function will not return; wakeup will cause a reset).
  657. err_code = sd_power_system_off();
  658. APP_ERROR_CHECK(err_code);
  659. }
  660. /**@brief Function for handling advertising events.
  661. *
  662. * @details This function will be called for advertising events which are passed to the application.
  663. *
  664. * @param[in] ble_adv_evt Advertising event.
  665. */
  666. static void on_adv_evt(ble_adv_evt_t ble_adv_evt)
  667. {
  668. uint32_t err_code;
  669. switch (ble_adv_evt)
  670. {
  671. case BLE_ADV_EVT_FAST:
  672. NRF_LOG_INFO("BLE_ADV_EVT_FAST");
  673. SystemManager.BleConnectTime = 0;
  674. err_code = bsp_indication_set(BSP_INDICATE_ADVERTISING);
  675. SysStatus = 200;
  676. APP_ERROR_CHECK(err_code);
  677. break;
  678. case BLE_ADV_EVT_IDLE:
  679. NRF_LOG_INFO("BLE_ADV_EVT_IDLE");
  680. err_code = bsp_indication_set(BSP_INDICATE_IDLE);
  681. APP_ERROR_CHECK(err_code);
  682. app_pwm_disable(&PWM1);
  683. app_timer_stop(m_ms_timer_id);
  684. app_timer_stop(m_our_char_timer_id);
  685. NVIC_SystemReset();
  686. app_timer_start(wakeup_timer_id, WAKEUP_TIME_INVERVAL, NULL);
  687. err_code = sd_app_evt_wait();
  688. APP_ERROR_CHECK(err_code);
  689. //StartRTC();
  690. //app_timer_start(wakeup_timer_id, APP_TIMER_TICKS(15000), NULL);
  691. // Enter System ON sleep mode
  692. //__WFE();
  693. // Make sure any pending events are cleared
  694. //__SEV();
  695. // __WFE();
  696. //sleep_mode_enter();
  697. // err_code = bsp_indication_set(BSP_INDICATE_IDLE);
  698. //APP_ERROR_CHECK(err_code);
  699. //app_timer_start(wakeup_timer_id, APP_TIMER_TICKS(5000), NULL);
  700. // err_code = sd_app_evt_wait();
  701. //SysStatus = 201;
  702. //app_uart_close();
  703. //idle_state_handle();
  704. break;
  705. default:
  706. break;
  707. }
  708. }
  709. int localNameChg = 0;
  710. /**@brief Function for handling BLE events.
  711. *
  712. * @param[in] p_ble_evt Bluetooth stack event.
  713. * @param[in] p_context Unused.
  714. */
  715. static void ble_evt_handler(ble_evt_t const * p_ble_evt, void * p_context)
  716. {
  717. uint32_t err_code;
  718. switch (p_ble_evt->header.evt_id)
  719. {
  720. case BLE_GAP_EVT_ADV_REPORT :
  721. NRF_LOG_INFO("BLE_GAP_EVT_ADV_REPORT ");
  722. break;
  723. case BLE_GAP_EVT_SCAN_REQ_REPORT:
  724. #if 0
  725. NRF_LOG_INFO("BLE_GAP_EVT_SCAN_REQ_REPORT");
  726. 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;
  727. NRF_LOG_INFO("Peer Address = 0x%02x:%02x:%02x:%02x:%02x:%02x",
  728. p_scan_req_report_t->peer_addr.addr[0],
  729. p_scan_req_report_t->peer_addr.addr[1],
  730. p_scan_req_report_t->peer_addr.addr[2],
  731. p_scan_req_report_t->peer_addr.addr[3],
  732. p_scan_req_report_t->peer_addr.addr[4],
  733. p_scan_req_report_t->peer_addr.addr[5]);
  734. NRF_LOG_INFO("RSSI value = %d dBm", p_scan_req_report_t->rssi);
  735. SystemManager.PeerAddr[0] = p_scan_req_report_t->peer_addr.addr[0];
  736. SystemManager.PeerAddr[1] = p_scan_req_report_t->peer_addr.addr[1];
  737. SystemManager.PeerAddr[2] = p_scan_req_report_t->peer_addr.addr[2];
  738. SystemManager.PeerAddr[3] = p_scan_req_report_t->peer_addr.addr[3];
  739. SystemManager.PeerAddr[4] = p_scan_req_report_t->peer_addr.addr[4];
  740. SystemManager.PeerAddr[5] = p_scan_req_report_t->peer_addr.addr[5];
  741. sprintf(SystemManager.StrPeerAddr, "%02x%02x%02x%02x%02x%02x", p_scan_req_report_t->peer_addr.addr[0],
  742. p_scan_req_report_t->peer_addr.addr[1],
  743. p_scan_req_report_t->peer_addr.addr[2],
  744. p_scan_req_report_t->peer_addr.addr[3],
  745. p_scan_req_report_t->peer_addr.addr[4],
  746. p_scan_req_report_t->peer_addr.addr[5]);
  747. SystemManager.StrPeerAddr[12] = 0;
  748. if( Key1Flag )
  749. break;
  750. if( strncmp( SystemManager.StrRegPeerAddr, SystemManager.StrPeerAddr, 12 ) != 0 )
  751. {
  752. NRF_LOG_INFO("Reg Receiver Arrived.\n");
  753. break;
  754. }
  755. NRF_LOG_INFO("Reg Receiver Arrived.\n");
  756. if( localNameChg++ == 2 )
  757. {
  758. ble_gap_conn_params_t gap_conn_params;
  759. ble_gap_conn_sec_mode_t sec_mode;
  760. // memcpy( &DEVICE_NAME[6], SystemManager.RegPeerAddr, 6); //
  761. BLE_GAP_CONN_SEC_MODE_SET_OPEN(&sec_mode);
  762. sd_ble_gap_device_name_set(&sec_mode, (const uint8_t *)DEVICE_NAME, strlen(DEVICE_NAME));
  763. sd_ble_gap_adv_stop(p_m_advertising->adv_handle);
  764. memcpy( &p_m_advertising->adv_data.adv_data.p_data[14], &DEVICE_NAME[6], 6 );
  765. memcpy( &p_m_advertising->adv_data.scan_rsp_data.p_data[14], &DEVICE_NAME[6], 6 );
  766. //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);
  767. sd_ble_gap_adv_set_configure(&p_m_advertising->adv_handle, &p_m_advertising->adv_data, &p_m_advertising->adv_params);
  768. sd_ble_gap_adv_start(p_m_advertising->adv_handle, APP_BLE_CONN_CFG_TAG);
  769. NRF_LOG_INFO("Local Name Change = %d", err_code);
  770. }
  771. else if( localNameChg == 2)
  772. {
  773. }
  774. #endif
  775. break;
  776. case BLE_GAP_EVT_CONNECTED:
  777. NRF_LOG_INFO("<============ BLE_GAP_EVT_CONNECTED =========>");
  778. err_code = bsp_indication_set(BSP_INDICATE_CONNECTED);
  779. APP_ERROR_CHECK(err_code);
  780. m_conn_handle = p_ble_evt->evt.gap_evt.conn_handle;
  781. err_code = nrf_ble_qwr_conn_handle_assign(&m_qwr, m_conn_handle);
  782. APP_ERROR_CHECK(err_code);
  783. SystemManager.BleConnected = 1;
  784. SystemTimer.SEND_TIMER = 0;
  785. break;
  786. case BLE_GAP_EVT_DISCONNECTED:
  787. NRF_LOG_INFO("<============ BLE_GAP_EVT_DISCONNECTED =========>");
  788. // LED indication will be changed when advertising starts.
  789. m_conn_handle = BLE_CONN_HANDLE_INVALID;
  790. NVIC_SystemReset();
  791. #if 0
  792. err_code = bsp_indication_set(BSP_INDICATE_IDLE);
  793. APP_ERROR_CHECK(err_code);
  794. app_pwm_disable(&PWM1);
  795. app_timer_stop(m_ms_timer_id);
  796. app_timer_stop(m_our_char_timer_id);
  797. app_timer_start(wakeup_timer_id, WAKEUP_TIME_INVERVAL, NULL);
  798. err_code = sd_app_evt_wait();
  799. APP_ERROR_CHECK(err_code);
  800. #endif
  801. break;
  802. case BLE_GAP_EVT_PHY_UPDATE_REQUEST:
  803. NRF_LOG_DEBUG("PHY update request.");
  804. ble_gap_phys_t const phys =
  805. {
  806. .rx_phys = BLE_GAP_PHY_AUTO,
  807. .tx_phys = BLE_GAP_PHY_AUTO,
  808. };
  809. err_code = sd_ble_gap_phy_update(p_ble_evt->evt.gap_evt.conn_handle, &phys);
  810. APP_ERROR_CHECK(err_code);
  811. break;
  812. case BLE_GAP_EVT_SEC_PARAMS_REQUEST:
  813. // Pairing not supported
  814. err_code = sd_ble_gap_sec_params_reply(m_conn_handle, BLE_GAP_SEC_STATUS_PAIRING_NOT_SUPP, NULL, NULL);
  815. APP_ERROR_CHECK(err_code);
  816. break;
  817. case BLE_GATTS_EVT_SYS_ATTR_MISSING:
  818. // No system attributes have been stored.
  819. err_code = sd_ble_gatts_sys_attr_set(m_conn_handle, NULL, 0, 0);
  820. APP_ERROR_CHECK(err_code);
  821. break;
  822. case BLE_GATTC_EVT_TIMEOUT:
  823. // Disconnect on GATT Client timeout event.
  824. err_code = sd_ble_gap_disconnect(p_ble_evt->evt.gattc_evt.conn_handle,
  825. BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  826. APP_ERROR_CHECK(err_code);
  827. break;
  828. case BLE_GATTS_EVT_TIMEOUT:
  829. // Disconnect on GATT Server timeout event.
  830. err_code = sd_ble_gap_disconnect(p_ble_evt->evt.gatts_evt.conn_handle,
  831. BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  832. APP_ERROR_CHECK(err_code);
  833. break;
  834. default:
  835. // No implementation needed.
  836. break;
  837. }
  838. }
  839. /**@brief Function for the SoftDevice initialization.
  840. *
  841. * @details This function initializes the SoftDevice and the BLE event interrupt.
  842. */
  843. static void ble_stack_init(void)
  844. {
  845. ret_code_t err_code;
  846. err_code = nrf_sdh_enable_request();
  847. APP_ERROR_CHECK(err_code);
  848. // Configure the BLE stack using the default settings.
  849. // Fetch the start address of the application RAM.
  850. uint32_t ram_start = 0;
  851. err_code = nrf_sdh_ble_default_cfg_set(APP_BLE_CONN_CFG_TAG, &ram_start);
  852. APP_ERROR_CHECK(err_code);
  853. // Enable BLE stack.
  854. err_code = nrf_sdh_ble_enable(&ram_start);
  855. APP_ERROR_CHECK(err_code);
  856. /* enable DCDC to save current */
  857. err_code = sd_power_dcdc_mode_set(NRF_POWER_DCDC_ENABLE);
  858. APP_ERROR_CHECK(err_code);
  859. // Register a handler for BLE events.
  860. NRF_SDH_BLE_OBSERVER(m_ble_observer, APP_BLE_OBSERVER_PRIO, ble_evt_handler, NULL);
  861. }
  862. /**@brief Function for handling events from the GATT library. */
  863. void gatt_evt_handler(nrf_ble_gatt_t * p_gatt, nrf_ble_gatt_evt_t const * p_evt)
  864. {
  865. if ((m_conn_handle == p_evt->conn_handle) && (p_evt->evt_id == NRF_BLE_GATT_EVT_ATT_MTU_UPDATED))
  866. {
  867. m_ble_nus_max_data_len = p_evt->params.att_mtu_effective - OPCODE_LENGTH - HANDLE_LENGTH;
  868. NRF_LOG_INFO("Data len is set to 0x%X(%d)", m_ble_nus_max_data_len, m_ble_nus_max_data_len);
  869. }
  870. NRF_LOG_DEBUG("ATT MTU exchange completed. central 0x%x peripheral 0x%x",
  871. p_gatt->att_mtu_desired_central,
  872. p_gatt->att_mtu_desired_periph);
  873. }
  874. /**@brief Function for initializing the GATT library. */
  875. void gatt_init(void)
  876. {
  877. ret_code_t err_code;
  878. err_code = nrf_ble_gatt_init(&m_gatt, gatt_evt_handler);
  879. APP_ERROR_CHECK(err_code);
  880. err_code = nrf_ble_gatt_att_mtu_periph_set(&m_gatt, NRF_SDH_BLE_GATT_MAX_MTU_SIZE);
  881. APP_ERROR_CHECK(err_code);
  882. }
  883. /**@brief Function for handling events from the BSP module.
  884. *
  885. * @param[in] event Event generated by button press.
  886. */
  887. void bsp_event_handler(bsp_event_t event)
  888. {
  889. uint32_t err_code;
  890. NRF_LOG_INFO("BSP_EVENT_HANDLER => %d", event);
  891. switch (event)
  892. {
  893. case BSP_EVENT_DFU: //
  894. NRF_LOG_INFO("@@@@@@@ BSP_EVENT_DFU=>%d", event);
  895. break;
  896. case BSP_EVENT_ADVERTISING_START: //
  897. NRF_LOG_INFO("@@@@@@@ BSP_EVENT_ADVERTISING_START=>%d", event);
  898. break;
  899. case BSP_EVENT_ADVERTISING_STOP: //
  900. NRF_LOG_INFO("@@@@@@@ BSP_EVENT_ADVERTISING_STOP=>%d", event);
  901. break;
  902. case BSP_EVENT_SLEEP: //
  903. NRF_LOG_INFO("@@@@@@@ bsp_event_handler() -- BSP_EVENT_SLEEP");
  904. //sleep_mode_enter();
  905. break;
  906. case BSP_EVENT_WAKEUP: //
  907. NRF_LOG_INFO("@@@@@@@ BSP_EVENT_WAKEUP=>%d", event);
  908. advertising_flag = 0;
  909. break;
  910. case BSP_EVENT_DISCONNECT:
  911. NRF_LOG_INFO("bsp_event_handler() -- BSP_EVENT_DISCONNECT");
  912. err_code = sd_ble_gap_disconnect(m_conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
  913. if (err_code != NRF_ERROR_INVALID_STATE)
  914. {
  915. APP_ERROR_CHECK(err_code);
  916. }
  917. break;
  918. case BSP_EVENT_WHITELIST_OFF:
  919. NRF_LOG_INFO("bsp_event_handler() -- BSP_EVENT_WHITELIST_OFF");
  920. if (m_conn_handle == BLE_CONN_HANDLE_INVALID)
  921. {
  922. err_code = ble_advertising_restart_without_whitelist(&m_advertising);
  923. if (err_code != NRF_ERROR_INVALID_STATE)
  924. {
  925. APP_ERROR_CHECK(err_code);
  926. }
  927. }
  928. break;
  929. case BSP_EVENT_KEY_1: // event 15 TEST
  930. Battery_Adc_Read();
  931. err_code = app_timer_start(m_ms_timer_id, TIMER_MS_INTERVAL, NULL);
  932. APP_ERROR_CHECK(err_code);
  933. err_code = app_timer_start(m_our_char_timer_id, OUR_CHAR_TIMER_INTERVAL, NULL);
  934. APP_ERROR_CHECK(err_code);
  935. //strncpy( DEVICE_NAME, "ICSWES", 6);
  936. break;
  937. case BSP_EVENT_KEY_2: // event 16 EMG
  938. Battery_Adc_Read();
  939. err_code = app_timer_start(m_ms_timer_id, TIMER_MS_INTERVAL, NULL); //25msec timer
  940. APP_ERROR_CHECK(err_code);
  941. err_code = app_timer_start(m_our_char_timer_id, OUR_CHAR_TIMER_INTERVAL, NULL); //1mse timer
  942. APP_ERROR_CHECK(err_code);
  943. break;
  944. default:
  945. break;
  946. }
  947. }
  948. /* *@brief Undo the changes that we did when advertising has the timeout.
  949. */
  950. void wakeup_timer_handler(void * p_context)
  951. {
  952. uint32_t err_code;
  953. app_timer_stop(wakeup_timer_id);
  954. app_timer_start(m_ms_timer_id, TIMER_MS_INTERVAL, NULL);
  955. app_timer_start(m_our_char_timer_id, OUR_CHAR_TIMER_INTERVAL, NULL);
  956. bsp_init(BSP_INIT_LEDS | BSP_INIT_BUTTONS, bsp_event_handler);
  957. APP_ERROR_CHECK(err_code);
  958. //err_code = ble_advertising_start(BLE_ADV_MODE_FAST);
  959. err_code = ble_advertising_start(&m_advertising, BLE_ADV_MODE_FAST);
  960. APP_ERROR_CHECK(err_code);
  961. SystemManager.EmgSendButton = BUTTON_ALIVE;
  962. NRF_LOG_INFO("==> Alive Send");
  963. SystemTimer.EMG_SEND_RUN = 1;
  964. SystemTimer.SEND_TIMER = 0;
  965. }
  966. // 25ms Timer
  967. static void timer_ms_timeout_handler(void * p_context)
  968. {
  969. UNUSED_PARAMETER(p_context);
  970. HSDInRun();
  971. }
  972. /**@brief Function for handling app_uart events.
  973. *
  974. * @details This function will receive a single character from the app_uart module and append it to
  975. * a string. The string will be be sent over BLE when the last character received was a
  976. * 'new line' '\n' (hex 0x0A) or if the string has reached the maximum data length.
  977. */
  978. /**@snippet [Handling the data received over UART] */
  979. void uart_event_handle(app_uart_evt_t * p_event)
  980. {
  981. static uint8_t data_array[BLE_NUS_MAX_DATA_LEN];
  982. static uint8_t index = 0;
  983. uint32_t err_code;
  984. switch (p_event->evt_type)
  985. {
  986. case APP_UART_DATA_READY:
  987. NRF_LOG_DEBUG("uart_event_handle -- APP_UART_DATA_READY");
  988. UNUSED_VARIABLE(app_uart_get(&data_array[index]));
  989. index++;
  990. if ((data_array[index - 1] == '\n') ||
  991. (data_array[index - 1] == '\r') ||
  992. (index >= m_ble_nus_max_data_len))
  993. {
  994. if (index > 1)
  995. {
  996. NRF_LOG_DEBUG("Ready to send data over BLE NUS");
  997. NRF_LOG_HEXDUMP_DEBUG(data_array, index);
  998. do
  999. {
  1000. uint16_t length = (uint16_t)index;
  1001. err_code = ble_nus_data_send(&m_nus, data_array, &length, m_conn_handle);
  1002. if ((err_code != NRF_ERROR_INVALID_STATE) &&
  1003. (err_code != NRF_ERROR_RESOURCES) &&
  1004. (err_code != NRF_ERROR_NOT_FOUND))
  1005. {
  1006. APP_ERROR_CHECK(err_code);
  1007. }
  1008. } while (err_code == NRF_ERROR_RESOURCES);
  1009. }
  1010. index = 0;
  1011. }
  1012. break;
  1013. case APP_UART_COMMUNICATION_ERROR:
  1014. NRF_LOG_DEBUG("uart_event_handle -- APP_UART_COMMUNICATION_ERROR");
  1015. APP_ERROR_HANDLER(p_event->data.error_communication);
  1016. break;
  1017. case APP_UART_FIFO_ERROR:
  1018. NRF_LOG_DEBUG("uart_event_handle -- APP_UART_FIFO_ERROR");
  1019. APP_ERROR_HANDLER(p_event->data.error_code);
  1020. break;
  1021. case APP_UART_TX_EMPTY:
  1022. NRF_LOG_DEBUG("uart_event_handle -- APP_UART_TX_EMPTY");
  1023. break;
  1024. case APP_UART_DATA:
  1025. NRF_LOG_DEBUG("uart_event_handle -- APP_UART_DATA");
  1026. break;
  1027. default:
  1028. break;
  1029. }
  1030. }
  1031. /**@snippet [Handling the data received over UART] */
  1032. /**@brief Function for initializing the UART module.
  1033. */
  1034. /**@snippet [UART Initialization] */
  1035. static void uart_init(void)
  1036. {
  1037. uint32_t err_code;
  1038. app_uart_comm_params_t const comm_params =
  1039. {
  1040. .rx_pin_no = RX_PIN_NUMBER,
  1041. .tx_pin_no = TX_PIN_NUMBER,
  1042. .rts_pin_no = RTS_PIN_NUMBER,
  1043. .cts_pin_no = CTS_PIN_NUMBER,
  1044. .flow_control = APP_UART_FLOW_CONTROL_DISABLED,
  1045. .use_parity = false,
  1046. #if defined (UART_PRESENT)
  1047. .baud_rate = NRF_UART_BAUDRATE_115200
  1048. #else
  1049. .baud_rate = NRF_UARTE_BAUDRATE_115200
  1050. #endif
  1051. };
  1052. APP_UART_FIFO_INIT(&comm_params,
  1053. UART_RX_BUF_SIZE,
  1054. UART_TX_BUF_SIZE,
  1055. uart_event_handle,
  1056. APP_IRQ_PRIORITY_LOWEST,
  1057. err_code);
  1058. APP_ERROR_CHECK(err_code);
  1059. }
  1060. /**@snippet [UART Initialization] */
  1061. /**@brief Function for initializing the Advertising functionality.
  1062. */
  1063. static void advertising_init(void)
  1064. {
  1065. //p_m_advertising->adv_data.adv_data.p_data = p_m_advertising->enc_advdata;
  1066. ret_code_t err_code;
  1067. ble_advertising_init_t init;
  1068. char plevel = 0xfe;
  1069. ble_advdata_conn_int_t connParams;
  1070. connParams.min_conn_interval = 0x20;
  1071. connParams.max_conn_interval = 0x28;
  1072. memset(&init, 0, sizeof(init));
  1073. init.advdata.name_type = BLE_ADVDATA_FULL_NAME;
  1074. init.advdata.include_appearance = false;
  1075. init.advdata.flags = BLE_GAP_ADV_FLAGS_LE_ONLY_LIMITED_DISC_MODE;
  1076. init.advdata.p_tx_power_level = &plevel;
  1077. init.advdata.p_slave_conn_int = &connParams;
  1078. // Prepare the scan response manufacturer specific data packet
  1079. ble_advdata_manuf_data_t manuf_data_response;
  1080. uint8_t data_response[] = "M";
  1081. manuf_data_response.company_identifier = 0x0059;
  1082. manuf_data_response.data.p_data = data_response;
  1083. manuf_data_response.data.size = sizeof(data_response);
  1084. init.srdata.name_type = BLE_ADVDATA_FULL_NAME;
  1085. init.srdata.p_manuf_specific_data = &manuf_data_response;
  1086. init.config.ble_adv_fast_enabled = true;
  1087. init.config.ble_adv_fast_interval = APP_ADV_INTERVAL;
  1088. init.config.ble_adv_fast_timeout = APP_ADV_DURATION;
  1089. init.evt_handler = on_adv_evt;
  1090. err_code = ble_advertising_init(&m_advertising, &init);
  1091. APP_ERROR_CHECK(err_code);
  1092. ble_advertising_conn_cfg_tag_set(&m_advertising, APP_BLE_CONN_CFG_TAG);
  1093. p_m_advertising = &m_advertising;
  1094. }
  1095. /**@brief Function for initializing buttons and leds.
  1096. *
  1097. * @param[out] p_erase_bonds Will be true if the clear bonding button was pressed to wake the application up.
  1098. */
  1099. static void buttons_leds_init(bool * p_erase_bonds)
  1100. {
  1101. bsp_event_t startup_event;
  1102. uint32_t err_code = bsp_init(BSP_INIT_LEDS | BSP_INIT_BUTTONS, bsp_event_handler);
  1103. APP_ERROR_CHECK(err_code);
  1104. err_code = bsp_btn_ble_init(NULL, &startup_event);
  1105. APP_ERROR_CHECK(err_code);
  1106. *p_erase_bonds = (startup_event == BSP_EVENT_CLEAR_BONDING_DATA);
  1107. }
  1108. /**@brief Function for initializing the nrf log module.
  1109. */
  1110. static void log_init(void)
  1111. {
  1112. ret_code_t err_code = NRF_LOG_INIT(NULL);
  1113. APP_ERROR_CHECK(err_code);
  1114. NRF_LOG_DEFAULT_BACKENDS_INIT();
  1115. }
  1116. /**@brief Function for initializing power management.
  1117. */
  1118. static void power_management_init(void)
  1119. {
  1120. ret_code_t err_code;
  1121. err_code = nrf_pwr_mgmt_init();
  1122. APP_ERROR_CHECK(err_code);
  1123. }
  1124. /**@brief Function for handling the idle state (main loop).
  1125. *
  1126. * @details If there is no pending log operation, then sleep until next the next event occurs.
  1127. */
  1128. static void idle_state_handle(void)
  1129. {
  1130. if (NRF_LOG_PROCESS() == false)
  1131. {
  1132. nrf_pwr_mgmt_run();
  1133. }
  1134. }
  1135. /**@brief Function for starting advertising.
  1136. */
  1137. void advertising_start(void)
  1138. {
  1139. uint32_t err_code = ble_advertising_start(&m_advertising, BLE_ADV_MODE_FAST);
  1140. APP_ERROR_CHECK(err_code);
  1141. advertising_flag = 1;
  1142. }
  1143. static void leds_config(void)
  1144. {
  1145. bsp_board_init(BSP_INIT_LEDS);
  1146. }
  1147. void Battery_Adc_Read(void)
  1148. {
  1149. uint32_t avr = 0;
  1150. nrf_delay_ms(5);
  1151. nrf_drv_saadc_sample_convert(NRF_SAADC_INPUT_AIN2, &m_buffer_pool[0]);
  1152. nrf_delay_ms(5);
  1153. nrf_drv_saadc_sample_convert(NRF_SAADC_INPUT_AIN2, &m_buffer_pool[1]);
  1154. nrf_delay_ms(5);
  1155. nrf_drv_saadc_sample_convert(NRF_SAADC_INPUT_AIN2, &m_buffer_pool[2]);
  1156. avr = m_buffer_pool[0] + m_buffer_pool[1] + m_buffer_pool[2];
  1157. avr /= 3; //평균 값
  1158. SystemManager.Batt = (((float)avr*0.708)-200.0)*(100.0/(330.0-200.0)); //3.3V가 100% 인 계산식, 2V 를 최소동작 값
  1159. if(SystemManager.Batt > 100) // 3.3V 이상인 경우
  1160. SystemManager.Batt = 100;
  1161. NRF_LOG_INFO("Vol:%d -- [%d]\r\n",(int)((float)avr*0.708), SystemManager.Batt); // 읽은 전압 값을 SystemManager.Batt 에 저장
  1162. #if 0
  1163. if(nrf_drv_saadc_sample_convert(NRF_SAADC_INPUT_AIN2, m_buffer_pool) == NRF_SUCCESS)
  1164. {
  1165. // SystemManager.Batt = (((float)m_buffer_pool[0]*0.708)/330.0)*100;
  1166. SystemManager.Batt = (((float)m_buffer_pool[0]*0.708)-200.0)*(100.0/(330.0-200.0));
  1167. if(SystemManager.Batt > 100)
  1168. SystemManager.Batt = 100;
  1169. NRF_LOG_INFO("Vol:%d -- [%d]\r\n",(int)((float)m_buffer_pool[0]*0.708), SystemManager.Batt);
  1170. }
  1171. #endif
  1172. }
  1173. void Buzzer_Select(uint8_t state)
  1174. {
  1175. switch(state){
  1176. case BUZZER_NONE:
  1177. break;
  1178. case BUZZER_EMG:
  1179. if( SystemManager.BuzzerType == BUZZER_NONE ) // buzzer가 안울릴때
  1180. {
  1181. SystemManager.BuzzerType = 1; // BUZZER_EMG = 1
  1182. if(SystemManager.Batt > BATTERY_LOW_LEVEL)
  1183. SystemTimer.BUZZER_TIMER = 200;
  1184. else
  1185. SystemTimer.BUZZER_TIMER = 600;
  1186. app_pwm_enable(&PWM1);
  1187. app_pwm_channel_duty_set(&PWM1, 0, 50);
  1188. }
  1189. break;
  1190. case BUZZER_TEST:
  1191. if( SystemManager.BuzzerType == BUZZER_NONE )
  1192. {
  1193. SystemManager.BuzzerType = 2;
  1194. if(SystemManager.Batt > BATTERY_LOW_LEVEL)
  1195. SystemTimer.BUZZER_TIMER = 100; // test buzzer sound at normal state for 100m sec
  1196. else
  1197. SystemTimer.BUZZER_TIMER = 600; // low battery alarm sound for 600msec
  1198. app_pwm_enable(&PWM1);
  1199. app_pwm_channel_duty_set(&PWM1, 0, 50);
  1200. }
  1201. break;
  1202. case BUZZER_REG:
  1203. if( SystemManager.BuzzerType == BUZZER_NONE )
  1204. {
  1205. SystemManager.BuzzerType = 3;
  1206. SystemTimer.BUZZER_TIMER = 500;
  1207. app_pwm_enable(&PWM1);
  1208. app_pwm_channel_duty_set(&PWM1, 0, 50);
  1209. }
  1210. break;
  1211. case BUZZER_BOOT_LOADER:
  1212. if( SystemManager.BuzzerType == BUZZER_NONE )
  1213. {
  1214. SystemManager.BuzzerType = 4;
  1215. SystemTimer.BUZZER_TIMER = 1000;
  1216. app_pwm_enable(&PWM1);
  1217. app_pwm_channel_duty_set(&PWM1, 0, 50);
  1218. }
  1219. break;
  1220. case BUZZER_POWER_ON:
  1221. if( SystemManager.BuzzerType == BUZZER_NONE )
  1222. {
  1223. SystemManager.BuzzerType = BUZZER_POWER_ON;
  1224. SystemTimer.BUZZER_TIMER = 300; // buzzer 300msec 동작
  1225. app_pwm_enable(&PWM1);
  1226. app_pwm_channel_duty_set(&PWM1, 0, 50); // pwn duty set : 50%
  1227. }
  1228. break;
  1229. }
  1230. }
  1231. // EMG
  1232. void SendEmgData(void)
  1233. {
  1234. static uint8_t data_array[BLE_NUS_MAX_DATA_LEN];
  1235. static uint8_t index = 0;
  1236. uint32_t err_code;
  1237. uint16_t length;
  1238. int i;
  1239. NRF_LOG_INFO("SendEmgData(%d)", SystemManager.Batt);
  1240. data_array[0] = COMMAND_TYPE;
  1241. data_array[1] = UID_VALUE_01;
  1242. data_array[2] = UID_VALUE_02;
  1243. data_array[3] = UID_VALUE_03;
  1244. data_array[4] = UID_VALUE_04;
  1245. data_array[5] = SITE_VALUE_01;
  1246. data_array[6] = SITE_VALUE_02;
  1247. data_array[7] = SITE_VALUE_03;
  1248. data_array[8] = SITE_VALUE_04;
  1249. data_array[9] = new_ble_addr.addr[3];
  1250. data_array[10] = new_ble_addr.addr[4];
  1251. data_array[11] = new_ble_addr.addr[5];
  1252. data_array[12] = COMMAND_EMG;
  1253. data_array[13] = SystemManager.Batt;
  1254. data_array[14] = VER_HIGH_VALUE;
  1255. data_array[15] = VER_LOW_VALUE;
  1256. data_array[16] = SystemManager.random_value[1];
  1257. length = COMMAND_LENGTH;
  1258. WesEncryptEcb( &data_array[1] );
  1259. err_code = ble_nus_data_send(&m_nus, data_array, &length, m_conn_handle);
  1260. for( i=0; i<17; i++)
  1261. {
  1262. NRF_LOG_RAW_INFO("%02x ", data_array[i]);
  1263. }
  1264. NRF_LOG_RAW_INFO("\n");
  1265. SystemManager.BleSendStatus = err_code;
  1266. 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...)
  1267. {
  1268. APP_ERROR_CHECK(err_code);
  1269. }
  1270. }
  1271. // Test
  1272. void SendTestData(void)
  1273. {
  1274. static uint8_t data_array[BLE_NUS_MAX_DATA_LEN];
  1275. static uint8_t index = 0;
  1276. uint32_t err_code;
  1277. uint16_t length;
  1278. NRF_LOG_INFO("SendTestData()");
  1279. data_array[0] = COMMAND_TYPE;
  1280. data_array[1] = UID_VALUE_01;
  1281. data_array[2] = UID_VALUE_02;
  1282. data_array[3] = UID_VALUE_03;
  1283. data_array[4] = UID_VALUE_04;
  1284. data_array[5] = SITE_VALUE_01;
  1285. data_array[6] = SITE_VALUE_02;
  1286. data_array[7] = SITE_VALUE_03;
  1287. data_array[8] = SITE_VALUE_04;
  1288. data_array[9] = new_ble_addr.addr[3];
  1289. data_array[10] = new_ble_addr.addr[4];
  1290. data_array[11] = new_ble_addr.addr[5];
  1291. data_array[12] = COMMAND_TEST;
  1292. data_array[13] = SystemManager.Batt;
  1293. data_array[14] = VER_HIGH_VALUE;
  1294. data_array[15] = VER_LOW_VALUE;
  1295. data_array[16] = SystemManager.random_value[1];
  1296. length = COMMAND_LENGTH;
  1297. WesEncryptEcb( &data_array[1] );
  1298. err_code = ble_nus_data_send(&m_nus, data_array, &length, m_conn_handle);
  1299. SystemManager.BleSendStatus = err_code;
  1300. 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...)
  1301. {
  1302. APP_ERROR_CHECK(err_code);
  1303. }
  1304. }
  1305. void SendAliveData(void)
  1306. {
  1307. static uint8_t data_array[BLE_NUS_MAX_DATA_LEN];
  1308. static uint8_t index = 0;
  1309. uint32_t err_code;
  1310. uint16_t length;
  1311. NRF_LOG_INFO("SendAliveData()");
  1312. data_array[0] = COMMAND_TYPE;
  1313. data_array[1] = UID_VALUE_01;
  1314. data_array[2] = UID_VALUE_02;
  1315. data_array[3] = UID_VALUE_03;
  1316. data_array[4] = UID_VALUE_04;
  1317. data_array[5] = SITE_VALUE_01;
  1318. data_array[6] = SITE_VALUE_02;
  1319. data_array[7] = SITE_VALUE_03;
  1320. data_array[8] = SITE_VALUE_04;
  1321. data_array[9] = new_ble_addr.addr[3];
  1322. data_array[10] = new_ble_addr.addr[4];
  1323. data_array[11] = new_ble_addr.addr[5];
  1324. data_array[12] = COMMAND_ALIVE;
  1325. data_array[13] = SystemManager.Batt;
  1326. data_array[14] = VER_HIGH_VALUE;
  1327. data_array[15] = VER_LOW_VALUE;
  1328. data_array[16] = SystemManager.random_value[1];
  1329. length = COMMAND_LENGTH;
  1330. WesEncryptEcb( &data_array[1] );
  1331. err_code = ble_nus_data_send(&m_nus, data_array, &length, m_conn_handle);
  1332. SystemManager.BleSendStatus = err_code;
  1333. 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...)
  1334. {
  1335. APP_ERROR_CHECK(err_code);
  1336. }
  1337. }
  1338. //
  1339. void SendRegData(void)
  1340. {
  1341. static uint8_t data_array[BLE_NUS_MAX_DATA_LEN];
  1342. static uint8_t index = 0;
  1343. uint32_t err_code;
  1344. uint16_t length;
  1345. NRF_LOG_INFO("SendRegData()");
  1346. data_array[0] = COMMAND_TYPE;
  1347. data_array[1] = UID_VALUE_01;
  1348. data_array[2] = UID_VALUE_02;
  1349. data_array[3] = UID_VALUE_03;
  1350. data_array[4] = UID_VALUE_04;
  1351. data_array[5] = SITE_VALUE_01;
  1352. data_array[6] = SITE_VALUE_02;
  1353. data_array[7] = SITE_VALUE_03;
  1354. data_array[8] = SITE_VALUE_04;
  1355. data_array[9] = new_ble_addr.addr[3];
  1356. data_array[10] = new_ble_addr.addr[4];
  1357. data_array[11] = new_ble_addr.addr[5];
  1358. data_array[12] = COMMAND_REG;
  1359. data_array[13] = SystemManager.Batt;
  1360. data_array[14] = VER_HIGH_VALUE;
  1361. data_array[15] = VER_LOW_VALUE;
  1362. data_array[16] = SystemManager.random_value[1];
  1363. length = COMMAND_LENGTH;
  1364. WesEncryptEcb( &data_array[1] );
  1365. err_code = ble_nus_data_send(&m_nus, data_array, &length, m_conn_handle);
  1366. SystemManager.BleSendStatus = err_code;
  1367. 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...)
  1368. {
  1369. APP_ERROR_CHECK(err_code);
  1370. }else{
  1371. }
  1372. }
  1373. void pwm_ready_callback(uint32_t pwm_id) // PWM callback function
  1374. {
  1375. ready_flag = true;
  1376. }
  1377. void pwmInit(void)
  1378. {
  1379. ret_code_t err_code;
  1380. // 사용되 Buzzer Spec. 2.7Khz frequency
  1381. app_pwm_config_t pwm1_cfg = APP_PWM_DEFAULT_CONFIG_1CH(370L, 7); //1000L -> 1Khz, 500L -> 2Khz, 370L -> 2.7Khz
  1382. // 7 : pin number
  1383. /* Switch the polarity of the second channel. */
  1384. //pwm1_cfg.pin_polarity[0] = APP_PWM_POLARITY_ACTIVE_LOW;
  1385. pwm1_cfg.pin_polarity[0] = APP_PWM_POLARITY_ACTIVE_HIGH;
  1386. /* Initialize and enable PWM. */
  1387. err_code = app_pwm_init(&PWM1,&pwm1_cfg,pwm_ready_callback);
  1388. APP_ERROR_CHECK(err_code);
  1389. }
  1390. #define SND_WDT_SLEEP_CONFIG \
  1391. { \
  1392. .behaviour = (nrf_wdt_behaviour_t)NRFX_WDT_CONFIG_BEHAVIOUR, \
  1393. .reload_value = SLEEP_WDT_LIMIT, \
  1394. NRFX_WDT_IRQ_CONFIG \
  1395. }
  1396. // #define SLEEP_WDT_LIMIT 24*60*60*1000 // 24 Hour
  1397. // Sleep Mode에서 Watchdog가 설정된 경우 , DFU 모드로 Binary 다운로드시 watchdong가 발생해서 문제가 발생할 경우가 있음
  1398. // 그래서 Sleep Watchdog 을 최소 18 hour 이상으로 해야 해야지 , dfu mode가 동작한다.
  1399. void WdtRunMode()
  1400. {
  1401. ret_code_t err_code;
  1402. uint64_t time = 10*60*60*1000;
  1403. uint64_t ticks = (time * 32768ULL) / 1000;
  1404. // NRFX_ASSERT(ticks <= UINT32_MAX);
  1405. NRF_LOG_INFO("===>> ticks is [%d]", ticks);
  1406. nrf_wdt_reload_value_set((uint32_t) ticks);
  1407. }
  1408. void WdtSleepMode()
  1409. {
  1410. uint32_t err_code;
  1411. nrf_drv_wdt_config_t config = SND_WDT_SLEEP_CONFIG;
  1412. err_code = nrf_drv_wdt_init(&config, wdt_event_handler);
  1413. APP_ERROR_CHECK(err_code);
  1414. err_code = nrf_drv_wdt_channel_alloc(&m_channel_id);
  1415. APP_ERROR_CHECK(err_code);
  1416. nrf_drv_wdt_enable();
  1417. }
  1418. void ReMac_Mapping() // ohunsg factory mac (lower 3 bytes) + Wireless Emery. Switch ( Upeer 3 byetes)
  1419. {
  1420. ble_gap_addr_t dd;
  1421. dd.addr_id_peer = 0;
  1422. dd.addr_type = BLE_GAP_ADDR_TYPE_PUBLIC;
  1423. sd_ble_gap_addr_get(&old_ble_addr);
  1424. dd.addr[0] = IES200_1ST_MAC;
  1425. dd.addr[1] = IES200_2ST_MAC;
  1426. dd.addr[2] = IES200_3ST_MAC;
  1427. dd.addr[3] = old_ble_addr.addr[3];
  1428. dd.addr[4] = old_ble_addr.addr[4];
  1429. dd.addr[5] = old_ble_addr.addr[5];
  1430. sd_ble_gap_addr_set(&dd);
  1431. sd_ble_gap_addr_get(&new_ble_addr);
  1432. DEVICE_NAME[9] = dd.addr[3];
  1433. DEVICE_NAME[10] = dd.addr[4];
  1434. DEVICE_NAME[11] = dd.addr[5];
  1435. NRF_LOG_INFO("MAC Address : %02X %02X %02X", dd.addr[3], dd.addr[4], dd.addr[5]);
  1436. }
  1437. /**@brief Application main function.
  1438. */
  1439. int main(void)
  1440. {
  1441. uint32_t err_code = NRF_SUCCESS;
  1442. bool erase_bonds;
  1443. uint8_t flash_buf = 0x00;
  1444. NRF_LOG_RAW_INFO("\n===========================================================\n\n");
  1445. NRF_LOG_RAW_INFO("ICS-200B Program Start --- Ver 1.10 2022/04/04");
  1446. NRF_LOG_RAW_INFO("\n===========================================================\n\n");
  1447. // Initialize.
  1448. //uart_init();
  1449. SaadcInit();
  1450. log_init();
  1451. /* Register first to receive an event when initialization is complete. */
  1452. (void) fds_register(fds_evt_handler);
  1453. pwmInit();
  1454. err_code = fds_init();
  1455. APP_ERROR_CHECK(err_code);
  1456. timers_init();
  1457. HSDInInit();
  1458. SystemManager.GpReg = nrf_power_gpregret_get();
  1459. buttons_leds_init(&erase_bonds);
  1460. power_management_init();
  1461. ble_stack_init();
  1462. ReMac_Mapping();
  1463. SystemManager.ResetReason = NRF_POWER->RESETREAS;
  1464. SystemManager.BleSendStatus = -1;
  1465. gap_params_init();
  1466. gatt_init();
  1467. services_init();
  1468. advertising_init();
  1469. conn_params_init();
  1470. err_code = app_timer_create(&wakeup_timer_id, APP_TIMER_MODE_SINGLE_SHOT, wakeup_timer_handler);
  1471. APP_ERROR_CHECK(err_code);
  1472. err_code = app_timer_create(&m_ms_timer_id, APP_TIMER_MODE_REPEATED, timer_ms_timeout_handler);
  1473. APP_ERROR_CHECK(err_code);
  1474. //err_code = app_timer_start(m_ms_timer_id, TIMER_MS_INTERVAL, NULL);
  1475. //APP_ERROR_CHECK(err_code);
  1476. //err_code = app_timer_start(m_our_char_timer_id, OUR_CHAR_TIMER_INTERVAL, NULL);
  1477. //APP_ERROR_CHECK(err_code);
  1478. // Start execution.
  1479. //printf("\r\nUART started.\r\n");
  1480. NRF_LOG_INFO("Debug logging for UART over RTT started.");
  1481. //advertising_start();
  1482. ParkSysInit();
  1483. bsp_board_leds_off();
  1484. SystemManager.SendRepeat = 0;
  1485. SystemManager.SendRepeatTimerLimit = 30000; // on time
  1486. err_code = bsp_indication_set(BSP_INDICATE_IDLE);
  1487. APP_ERROR_CHECK(err_code);
  1488. if( SystemManager.GpReg == 0x00 )
  1489. {
  1490. // battery를 빼게 되면, GpReg 값은 초기화 된다. GpReg==0x00
  1491. // battery 추가시 배터리 reboot음, reset되었을때 reboot buzzer음 구별을 위한 코드
  1492. // Bootloader에서 DFU 모드 진입 후 0x00으로 GpReg 값을 설정한다.
  1493. err_code = app_timer_start(m_ms_timer_id, TIMER_MS_INTERVAL, NULL);
  1494. APP_ERROR_CHECK(err_code);
  1495. err_code = app_timer_start(m_our_char_timer_id, OUR_CHAR_TIMER_INTERVAL, NULL);
  1496. APP_ERROR_CHECK(err_code);
  1497. SystemManager.EmgSendButton = BUTTON_EMG;
  1498. SystemTimer.EMG_SEND_RUN = 1;
  1499. SystemTimer.SEND_TIMER = 0;
  1500. Buzzer_Select(BUZZER_POWER_ON);
  1501. for (;;)
  1502. {
  1503. idle_state_handle();
  1504. if( SystemManager.GoSleep == 1 )
  1505. {
  1506. app_timer_stop(m_ms_timer_id);
  1507. app_timer_stop(m_our_char_timer_id);
  1508. break;
  1509. }
  1510. }
  1511. nrf_power_gpregret_set(0x02);
  1512. // Battery가 들어간 이후, Software reset이 걸린 경우, Buzzer 음이 발생안하게 하기위헤
  1513. // GpReg == 0x02값을 설정한다. ( GpReg는 Bootloader에서도 읽을울 있는 Register이다 .)
  1514. }
  1515. #if 0
  1516. else if( SystemManager.GpReg == 0x04 )
  1517. {
  1518. err_code = app_timer_start(m_ms_timer_id, TIMER_MS_INTERVAL, NULL);
  1519. APP_ERROR_CHECK(err_code);
  1520. err_code = app_timer_start(m_our_char_timer_id, OUR_CHAR_TIMER_INTERVAL, NULL);
  1521. APP_ERROR_CHECK(err_code);
  1522. SystemManager.EmgSendButton = BUTTON_REG;
  1523. SystemTimer.EMG_SEND_RUN = 1;
  1524. SystemTimer.SEND_TIMER = 0;
  1525. Buzzer_Select(BUZZER_POWER_ON);
  1526. for (;;)
  1527. {
  1528. idle_state_handle();
  1529. if( SystemManager.GoSleep == 1 )
  1530. {
  1531. app_timer_stop(m_ms_timer_id);
  1532. app_timer_stop(m_our_char_timer_id);
  1533. break;
  1534. }
  1535. }
  1536. nrf_power_gpregret_set(0x02);
  1537. }
  1538. #endif
  1539. WdtSleepMode();
  1540. nrf_drv_wdt_channel_feed(m_channel_id);
  1541. // WdtRunMode();
  1542. app_timer_start(wakeup_timer_id, WAKEUP_TIME_INVERVAL, NULL); // Wake Up Timer Reset
  1543. err_code = sd_app_evt_wait(); // jakuja GOTO SLEEP MODE
  1544. // --> Sleep Mode (CPU sleep mode) 로 진입하여, 대기 중
  1545. APP_ERROR_CHECK(err_code);
  1546. // <---------------------------------------------------------------->
  1547. // System에서 Event 발생하면 여기서 부터 다시 실행된다.
  1548. Battery_Adc_Read();
  1549. // Enter main loop.
  1550. for (;;)
  1551. {
  1552. SysCounter++;
  1553. idle_state_handle();
  1554. }
  1555. }
  1556. /**
  1557. * @}
  1558. */