/** * Copyright (c) 2014 - 2020, Nordic Semiconductor ASA * * All rights reserved. * * Redistribution and use in source and binary forms, with or without modification, * are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright notice, this * list of conditions and the following disclaimer. * * 2. Redistributions in binary form, except as embedded into a Nordic * Semiconductor ASA integrated circuit in a product or a software update for * such product, must reproduce the above copyright notice, this list of * conditions and the following disclaimer in the documentation and/or other * materials provided with the distribution. * * 3. Neither the name of Nordic Semiconductor ASA nor the names of its * contributors may be used to endorse or promote products derived from this * software without specific prior written permission. * * 4. This software, with or without modification, must only be used with a * Nordic Semiconductor ASA integrated circuit. * * 5. Any software provided in binary form under this license must not be reverse * engineered, decompiled, modified and/or disassembled. * * THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * */ /** @file * * @defgroup ble_sdk_app_template_main main.c * @{ * @ingroup ble_sdk_app_template * @brief Template project main file. * * This file contains a template for creating a new application. It has the code necessary to wakeup * from button, advertise, get a connection restart advertising on disconnect and if no new * connection created go back to system-off mode. * It can easily be used as a starting point for creating a new application, the comments identified * with 'YOUR_JOB' indicates where and how you can customize. */ #include #include #include #include #include "nrf_nvmc.h" #include "app_error.h" #include "app_timer.h" #include "ble.h" #include "ble_advdata.h" #include "ble_advertising.h" #include "ble_conn_params.h" #include "ble_conn_state.h" #include "ble_cus.h" #include "ble_hci.h" #include "ble_srv_common.h" #include "bsp_btn_ble.h" #include "fds.h" #include "nordic_common.h" #include "nrf.h" #include "nrf_ble_gatt.h" #include "nrf_ble_qwr.h" #include "nrf_drv_clock.h" #include "nrf_drv_gpiote.h" #include "nrf_log.h" #include "nrf_log_ctrl.h" #include "nrf_log_default_backends.h" #include "nrf_pwr_mgmt.h" #include "nrf_sdh.h" #include "nrf_sdh_ble.h" #include "nrf_sdh_soc.h" #include "nrf_soc.h" #include "peer_manager.h" #include "peer_manager_handler.h" #include "sensorsim.h" #include #include "nrf_fstorage.h" #include "nrf_fstorage_sd.h" // BEGIN Block Added for DFU #include "C:\Nordic\SDK\nRF5SDK17009d13099\nRF5_SDK_17.0.0_9d13099\components\libraries\bootloader\nrf_bootloader_info.h" #include "ble_dfu.h" #include "nrf_dfu_ble_svci_bond_sharing.h" #include "nrf_svci_async_function.h" #include "nrf_svci_async_handler.h" // END Block Added for DFU //UART #include "nrf_libuarte_async.h" #include "nrf_drv_clock.h" #include #include "nrf_log_ctrl.h" #include "nrf_log_default_backends.h" #include "nrf_queue.h" #include "nrf_delay.h" //UART //---------------------------------------- Device Information --------------------------------------------------------------------------------- #define DEVICE_NAME "Muqarrrab" /**< Name of device. Will be included in the advertising data. */ #define MANUFACTURER_NAME "Rahman" /**< Manufacturer. Will be passed to Device Information Service. */ #define MODEL_NUMBER "Muqarrab" #define SERIAL_NUMBER "1" ///3P0-2603218-plus //3P0-2603218-pro #define HARDWARE_NUMBER "1" #define FIRMWARE_NUMBER "1" //--------------------------------------------------------------------------------------------------------------------------------------------- #define APP_ADV_INTERVAL 32 /**< The advertising interval (in units of 0.625 ms. This value corresponds to 187.5 ms). */ #define APP_ADV_DURATION 0 /**< The advertising duration (180 seconds) in units of 10 milliseconds. */ #define APP_BLE_OBSERVER_PRIO 3 /**< Application's BLE observer priority. You shouldn't need to modify this value. */ #define APP_BLE_CONN_CFG_TAG 1 /**< A tag identifying the SoftDevice BLE configuration. */ #define MIN_CONN_INTERVAL MSEC_TO_UNITS(15, UNIT_1_25_MS) /**< Minimum acceptable connection interval (0.1 seconds). */ #define MAX_CONN_INTERVAL MSEC_TO_UNITS(45, UNIT_1_25_MS) /**< Maximum acceptable connection interval (0.2 second). */ #define SLAVE_LATENCY 0 /**< Slave latency. */ #define CONN_SUP_TIMEOUT MSEC_TO_UNITS(4000, UNIT_10_MS) /**< Connection supervisory timeout (4 seconds). */ #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). */ #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). */ #define MAX_CONN_PARAMS_UPDATE_COUNT 3 /**< Number of attempts before giving up the connection parameter negotiation. */ #define SEC_PARAM_BOND 1 /**< Perform bonding. */ #define SEC_PARAM_MITM 0 /**< Man In The Middle protection not required. */ #define SEC_PARAM_LESC 0 /**< LE Secure Connections not enabled. */ #define SEC_PARAM_KEYPRESS 0 /**< Keypress notifications not enabled. */ #define SEC_PARAM_IO_CAPABILITIES BLE_GAP_IO_CAPS_NONE /**< No I/O capabilities. */ #define SEC_PARAM_OOB 0 /**< Out Of Band data not available. */ #define SEC_PARAM_MIN_KEY_SIZE 7 /**< Minimum encryption key size. */ #define SEC_PARAM_MAX_KEY_SIZE 16 /**< Maximum encryption key size. */ #define DEAD_BEEF 0xDEADBEEF /**< Value used as error code on stack dump, can be used to identify stack location on stack unwind. */ //---------------------------------------- Pins Assignmnets --------------------------------------------------------------------------------- #define State_LED NRF_GPIO_PIN_MAP(0, 15) #define Function_LED NRF_GPIO_PIN_MAP(0, 10) #define Lock_Pin NRF_GPIO_PIN_MAP(0, 2) #define UnLock_Pin NRF_GPIO_PIN_MAP(0, 4) #define Trunk_Pin NRF_GPIO_PIN_MAP(1, 9) #define Engin_Kill_Pin NRF_GPIO_PIN_MAP(0, 26) #define Indicator_Pin NRF_GPIO_PIN_MAP(0, 29) #define ACC_Pin NRF_GPIO_PIN_MAP(0, 20) #define On_Off_Pin NRF_GPIO_PIN_MAP(1, 11) #define Start_Pin NRF_GPIO_PIN_MAP(1, 12) #define Power_Output NRF_GPIO_PIN_MAP(1, 7) #define N_Door_Feedback NRF_GPIO_PIN_MAP(1, 13) #define P_Door_Feedback NRF_GPIO_PIN_MAP(1, 15) #define Power_Feedback NRF_GPIO_PIN_MAP(1, 14) //--------------------------------------------------------------------------------------------------------------------------------------------- //UART NRF_LIBUARTE_ASYNC_DEFINE(libuarte, 0, 0, 0, NRF_LIBUARTE_PERIPHERAL_NOT_USED, 255, 3); static uint8_t text[] = "UART example started5.\r\nLoopback:\r\n"; static uint8_t text_size = sizeof(text); static volatile bool m_loopback_phase; static uint8_t command[]="123456789012345123456534623465351235412344123412341234"; unsigned char received_data[200]; int count_data=0; bool data_completed=false; typedef struct { uint8_t * p_data; uint32_t length; } buffer_t; NRF_QUEUE_DEF(buffer_t, m_buf_queue, 10, NRF_QUEUE_MODE_NO_OVERFLOW); //UART NRF_BLE_GATT_DEF(m_gatt); /**< GATT module instance. */ NRF_BLE_QWR_DEF(m_qwr); /**< Context for the Queued Write module.*/ BLE_ADVERTISING_DEF(m_advertising); /**< Advertising module instance. */ BLE_CUS_DEF(m_cus); APP_TIMER_DEF(Blink_LED); APP_TIMER_DEF(Delay_Event); APP_TIMER_DEF(Flash); APP_TIMER_DEF(Push_Power_Pulse); APP_TIMER_DEF(Disconnect_Commands); APP_TIMER_DEF(Engin_Kill_Timer); APP_TIMER_DEF(Engin_Kill_Flash); APP_TIMER_DEF(Regular_Check_Timer); APP_TIMER_DEF(Proximity_Stop_Timer); ble_cus_t *p_cus; /**@brief Timeout handler for the single shot timer. */ static uint16_t m_conn_handle = BLE_CONN_HANDLE_INVALID; /**< Handle of the current connection. */ /* YOUR_JOB: Declare all services structure your application is using * BLE_XYZ_DEF(m_xyz); */ // YOUR_JOB: Use UUIDs for service(s) used in your application. static ble_uuid_t m_adv_uuids[] = /**< Universally unique service identifiers. */ { {BLE_UUID_DEVICE_INFORMATION_SERVICE, BLE_UUID_TYPE_BLE}, // YOUR_JOB: Use UUIDs for service(s) used in your application. {CUSTOM_SERVICE_UUID, BLE_UUID_TYPE_VENDOR_BEGIN} /**< Universally unique service identifiers. */ }; /////////////////////////////////////////////////////////////////// Timers //////////////////////////////////////////////////////////// static uint32_t lock_delay = 800; static uint32_t unlock_delay = 800; static uint32_t trunk_delay = 800; /////////////////////////////////////////////////////////////////// Timers Part Ends /////////////////////////////////////////////////////// /////////////////////////////////////////////////////////////////// Keys Part Start //////////////////////////////////////////////////////////// uint8_t masterkey1 = 10; uint8_t masterkey2 = 10; uint8_t regularkey1 = 10; uint8_t regularkey2 = 10; int feedback = 0; int masterokforeg = 0; int regchange = 0; int regchgc = 0; int masterchange = 0; int masterchgc = 0; uint8_t masterkeyinput; uint8_t regularkeyinput; uint8_t keycheck; int regularchk = 0; int masterchk = 0; /////////////////////////////////////////////////////////////////// Keys Part End //////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////// Regular checks End ////////////////////////////////////////////////////////// int adv_off = 0; int wrong_counter_reg = 0; int wrong_counter_master = 0; int no_of_tries = 10; int indicator_counter_1 = 0; int indicator_counter_2 = 0; int notify_check = 0; uint8_t notify_value = 0; ////////////////////////////////////////////////////////////////// Regular checks /////////////////////////////////////////////////////////// int regular_chk = 0; int master_chk = 0; int Disconnect_Lock = 1; int verified_lock = 0; int Smart_key_State = 0; int Car_Type = 1; int push_state_chk = 0; int push_state_counter = 0; int push_state_change = 0; int indicator_speed = 0; int indicator_counter = 0; int verified_engine_kill = 0; int Engin_Kill_Setting = 0; int Engin_Kill_Time = 1; int toggle_flash = 0; int indicator_toggle = 0; int i_counter = 0; int regular_key_expire = 0; int share_check = 0; int prox_stop_value = 0; int prox_stop_timer = 5000; int prox_toggle = 0; int prox_counter = 1; int Door_Status = 3; //3 for Lock 4 for unlock int feedback_wire = 2; //1 for Unlock 2 for Lock int door_update = 2; //1 for Unlock 2 for Lock int Lock_Wires = 2; //2 int stop_delay = 0; ////////////////////////////////////////////////////////////////// Regular checks End/////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////// Characters input /////////////////////////////////////////////////////////// uint8_t lock_engine_test = 0; uint8_t lock_engine = 0; uint8_t self_start_test = 0; uint8_t self_start = 0; int start_on_check = 0; int start_check = 0; int start_timer = 750; uint8_t timer_test = 0; uint8_t timer = 0x13; int push_power_on = 0; uint8_t setting_test = 0; uint8_t setting = 0x01; uint8_t test_bit = 0; /////////////////////////////////////////////////////////////// Connection Checks ////////////////////////////////////////////////////////////// int connection_state = 0; int toggle = 0; int pins_chk = 0; int blink_time = 2000; uint8_t retain_on = 0; //////// 1st bit For Engine Kill //////// 2nd bit For Smart Key uint8_t retain_test_bit = 0; /**@brief Sleep until an event is received. */ static void power_manage(void) { (void)sd_app_evt_wait(); } /////////////////////////////////////////////////////////////////////////////// SNV //////////////////////////////////////////////////// bool write_to_flash = false; int memory_option = 0; char read_data[] = "1010101"; char __attribute__((aligned)) save_data[] = "1010000"; char __attribute__((aligned)) device_keys[] = "1010101"; const uint8_t memory_page=0x67; const uint32_t flash_start_address = 0x67000; const uint32_t flash_end_address = 0x6ffff; static void fstorage_evt_handler(nrf_fstorage_evt_t *p_evt); NRF_FSTORAGE_DEF(nrf_fstorage_t fstorage) = { /* Set a handler for fstorage events. */ .evt_handler = fstorage_evt_handler, /* These below are the boundaries of the flash space assigned to this instance of fstorage. * You must set these manually, even at runtime, before nrf_fstorage_init() is called. * The function nrf5_flash_end_addr_get() can be used to retrieve the last address on the * last page of flash available to write data. */ .start_addr = flash_start_address, .end_addr = flash_end_address, }; static void print_flash_info(nrf_fstorage_t *p_fstorage) { NRF_LOG_INFO("========| flash info |========"); NRF_LOG_INFO("erase unit: \t%d bytes", p_fstorage->p_flash_info->erase_unit); NRF_LOG_INFO("program unit: \t%d bytes", p_fstorage->p_flash_info->program_unit); NRF_LOG_INFO("=============================="); } void wait_for_flash_ready(nrf_fstorage_t const *p_fstorage) { /* While fstorage is busy, sleep and wait for an event. */ while (nrf_fstorage_is_busy(p_fstorage)) { power_manage(); } } void write_in_flash(uint8_t place) { ret_code_t rc; if (place == 1) { save_data[0] = 0x10; save_data[1] = 0x20; save_data[2] = 0x30; save_data[3] = 0x40; save_data[4] = 0x50; save_data[5] = 0x60; save_data[6] = 0x70; sd_flash_page_erase(memory_page); rc = nrf_fstorage_write(&fstorage, flash_start_address + 16, save_data, sizeof(save_data), NULL); APP_ERROR_CHECK(rc); wait_for_flash_ready(&fstorage); device_keys[0] = 0x0A; device_keys[1] = 0x0A; device_keys[2] = 0x0A; device_keys[3] = 0x0A; device_keys[4] = 0x13; device_keys[5] = 0x01; device_keys[6] = 0x00; rc = nrf_fstorage_write(&fstorage, flash_start_address + 32, device_keys, sizeof(save_data), NULL); APP_ERROR_CHECK(rc); wait_for_flash_ready(&fstorage); } else if (place == 2) { save_data[0] = 0x10; save_data[1] = 0x20; save_data[2] = 0x30; save_data[3] = 0x40; save_data[4] = 0x50; save_data[5] = 0x60; save_data[6] = 0x70; sd_flash_page_erase(memory_page); rc = nrf_fstorage_write(&fstorage, flash_start_address + 16, save_data, sizeof(save_data), NULL); APP_ERROR_CHECK(rc); wait_for_flash_ready(&fstorage); rc = nrf_fstorage_write(&fstorage, flash_start_address + 32, device_keys, sizeof(save_data), NULL); APP_ERROR_CHECK(rc); wait_for_flash_ready(&fstorage); } NRF_LOG_INFO("Memory Write Completed"); } void read_in_flash(uint8_t place) { ret_code_t rc; if (place == 1) { rc = nrf_fstorage_read(&fstorage, flash_start_address + 16, read_data, sizeof(save_data)); APP_ERROR_CHECK(rc); wait_for_flash_ready(&fstorage); //NRF_LOG_INFO("Reading from flash hex:"); //for (uint8_t i = 0; i < sizeof(read_data); i++) { // NRF_LOG_RAW_INFO("%02x:", read_data[i]); //} if (read_data[0] == 0x10 && read_data[1] == 0x20 && read_data[2] == 0x30 && read_data[3] == 0x40 && read_data[4] == 0x50 && read_data[5] == 0x60) { NRF_LOG_INFO("Memory is Not Blank"); rc = nrf_fstorage_read(&fstorage, flash_start_address + 32, device_keys, sizeof(save_data)); APP_ERROR_CHECK(rc); wait_for_flash_ready(&fstorage); //NRF_LOG_INFO("Reading from flash hex:"); //for (uint8_t i = 0; i < sizeof(read_data); i++) { // NRF_LOG_RAW_INFO("%02x:", device_keys[i]); //} } else { NRF_LOG_INFO("Memory is Blank"); write_in_flash(1); } } else if (place == 2) { place = place * 16; rc = nrf_fstorage_read(&fstorage, flash_start_address + 32, device_keys, sizeof(save_data)); APP_ERROR_CHECK(rc); wait_for_flash_ready(&fstorage); //NRF_LOG_INFO("Reading from flash hex:"); //for (uint8_t i = 0; i < sizeof(read_data); i++) { // NRF_LOG_RAW_INFO("%02x:", device_keys[i]); //} } masterkey1 = device_keys[0]; masterkey2 = device_keys[1]; regularkey1 = device_keys[2]; regularkey2 = device_keys[3]; timer = device_keys[4]; setting = device_keys[5]; retain_on = device_keys[6]; /////////////////////////////////////////////////////////////////////////////////// Timers timer_test = timer & 0xF0; if (timer_test == 0x10) { Engin_Kill_Time = 1; } else if (timer_test == 0x20) { Engin_Kill_Time = 2; } else if (timer_test == 0x30) { Engin_Kill_Time = 3; } else if (timer_test == 0x40) { Engin_Kill_Time = 4; } else if (timer_test == 0x50) { Engin_Kill_Time = 5; } else if (timer_test == 0x60) { Engin_Kill_Time = 6; } else if (timer_test == 0x70) { Engin_Kill_Time = 7; } else if (timer_test == 0x80) { Engin_Kill_Time = 8; } else if (timer_test == 0x90) { Engin_Kill_Time = 9; } else if (timer_test == 0xA0) { Engin_Kill_Time = 10; } else { Engin_Kill_Time = 1; } timer_test = timer & 0x0F; if (timer_test == 1) { start_timer = 250; } else if (timer_test == 2) { start_timer = 500; } else if (timer_test == 3) { start_timer = 750; } else if (timer_test == 4) { start_timer = 1000; } else if (timer_test == 5) { start_timer = 1250; } else if (timer_test == 6) { start_timer = 1500; } else if (timer_test == 7) { start_timer = 1750; } else if (timer_test == 8) { start_timer = 2000; } else if (timer_test == 9) { start_timer = 2250; } else if (timer_test == 10) { start_timer = 2500; } else { start_timer = 750; } /////////////////////////////////////////////////////////////////////////////////// Timers End /////////////////////////////////////////////////////////////////////////////////// Settings test_bit = setting & 0x01; if (test_bit == 1) { Disconnect_Lock = 1; } else { Disconnect_Lock = 0; } test_bit = setting & 0x02; if (test_bit == 2) { Engin_Kill_Setting = 1; nrf_gpio_pin_set(Engin_Kill_Pin); lock_engine = lock_engine & 0x0F; lock_engine = lock_engine | 0x30; ble_cus_custom_value_update(p_cus, lock_engine, 4); } test_bit = setting & 0x04; if (test_bit == 4) { Smart_key_State = 1; } else { Smart_key_State = 0; } test_bit = setting & 0x08; if (test_bit == 8) { Car_Type = 2; } else { Car_Type = 1; } test_bit = setting & 0x40; if (test_bit == 0x40) { Lock_Wires = 1; } else { Lock_Wires = 2; } test_bit = setting & 0x80; if (test_bit == 0x80) { feedback_wire = 1; } else { feedback_wire = 2; } /////////////////////////////////////////////////////////////////////////////////// Settings End retain_test_bit = retain_on & 0x01; if (Engin_Kill_Setting == 1 || retain_test_bit == 1) { nrf_gpio_pin_set(Engin_Kill_Pin); lock_engine = lock_engine & 0x0F; lock_engine = lock_engine | 0x30; ble_cus_custom_value_update(p_cus, lock_engine, 4); } retain_test_bit = retain_on & 0x02; if (Car_Type == 2 && retain_test_bit == 2 && Smart_key_State == 1) { nrf_gpio_pin_set(ACC_Pin); nrf_gpio_pin_set(Power_Output); self_start = self_start & 0xF0; self_start = self_start | 0x05; ble_cus_custom_value_update(p_cus, self_start, 5); } ble_cus_custom_value_update(p_cus, timer, 6); ble_cus_custom_value_update(p_cus, setting, 7); //NRF_LOG_INFO("\nMaster Key: %02x%02x",masterkey1,masterkey2); //NRF_LOG_INFO("Regular Key: %02x%02x",regularkey1,regularkey2); NRF_LOG_INFO("Memory Read Completed"); } /////////////////////////////////////////////////////////////////////////////// SNV End ////////////////////////////////////////////////////// void Reset() { nrf_gpio_pin_clear(Indicator_Pin); nrf_gpio_pin_clear(Function_LED); nrf_gpio_pin_clear(Lock_Pin); nrf_gpio_pin_clear(UnLock_Pin); nrf_gpio_pin_clear(Trunk_Pin); if(connection_state==1) { nrf_gpio_pin_set(State_LED); } } /////////////////////////////////////////////////////////////////////////////// Charcteristics Initialize void Charcteristics_Init(ble_cus_t *d_cus) { p_cus = d_cus; ble_cus_custom_value_update(p_cus, 0, 1); ble_cus_custom_value_update(p_cus, 0, 2); ble_cus_custom_value_update(p_cus, 0, 3); ble_cus_custom_value_update(p_cus, 0, 4); ble_cus_custom_value_update(p_cus, 0, 5); ble_cus_custom_value_update(p_cus, 0x13, 6); ble_cus_custom_value_update(p_cus, 0x01, 7); ble_cus_custom_value_update(p_cus, 0, 8); ble_cus_custom_value_update(p_cus, 0, 9); ble_cus_custom_value_update(p_cus, 0, 10); } /////////////////////////////////////////////////////////////////////////////// Charcteristics Functions void Charcteristics_1(uint8_t test) { masterkeyinput = test; ////////////////// Check Master Key /////////////////////// if (masterchk == 1) { if (masterkeyinput == masterkey1) { masterchk = 2; feedback = 13; ble_cus_custom_value_update(p_cus, feedback, 3); } else { /* wrong_counter_master=wrong_counter_master+1; if(wrong_counter_master==no_of_tries) { State_LED=0; adv_off = 1; GAPRole_TerminateConnection(); uint8 new_adv_enabled_status = FALSE; GAPRole_SetParameter(GAPROLE_ADVERT_ENABLED, sizeof(uint8), &new_adv_enabled_status); osal_start_timerEx(simpleBLEPeripheral_TaskID, Delay_Event, 300000); } */ masterchk = 0; feedback = 0; ble_cus_custom_value_update(p_cus, feedback, 3); } } else if (masterchk == 2) { if (masterkeyinput == masterkey2) { if (keycheck == 4) { master_chk = 1; regular_chk = 1; verified_engine_kill = 1; verified_lock = 1; share_check = 0; } else { masterchk = 3; masterokforeg = 1; regchgc = 1; } NRF_LOG_INFO("Master Key Matched"); wrong_counter_master = 0; feedback = 14; ble_cus_custom_value_update(p_cus, feedback, 3); } else { /* wrong_counter_master=wrong_counter_master+1; if(wrong_counter_master==no_of_tries) { State_LED=0; adv_off = 1; GAPRole_TerminateConnection(); uint8 new_adv_enabled_status = FALSE; GAPRole_SetParameter(GAPROLE_ADVERT_ENABLED, sizeof(uint8), &new_adv_enabled_status); osal_start_timerEx(simpleBLEPeripheral_TaskID, Delay_Event, 300000); } */ masterchk = 0; feedback = 0; ble_cus_custom_value_update(p_cus, feedback, 3); } } ////////////////// Change Master Key /////////////////////// else if (masterokforeg == 1 && masterchange == 1 && masterchk == 3) { if (masterchgc == 1) { masterchgc = 2; masterkey1 = masterkeyinput; feedback = 17; ble_cus_custom_value_update(p_cus, feedback, 3); } else if (masterchgc == 2) { masterkey2 = masterkeyinput; write_to_flash = true; memory_option = 2; device_keys[0] = masterkey1; device_keys[1] = masterkey2; masterchk = 3; masterokforeg = 0; regchange = 0; NRF_LOG_INFO("Master Key Changed"); feedback = 18; ble_cus_custom_value_update(p_cus, feedback, 3); } } } void Charcteristics_2(uint8_t test) { regularkeyinput = test; ////////////////// Check Regular Key /////////////////////// if (regularchk == 1) { if (regularkeyinput == regularkey1) { regularchk = 2; feedback = 11; ble_cus_custom_value_update(p_cus, feedback, 3); } else { /*wrong_counter_reg=wrong_counter_reg+1; if(wrong_counter_reg==no_of_tries) { State_LED=0; adv_off = 1; GAPRole_TerminateConnection(); uint8 new_adv_enabled_status = FALSE; GAPRole_SetParameter(GAPROLE_ADVERT_ENABLED, sizeof(uint8), &new_adv_enabled_status); osal_start_timerEx(simpleBLEPeripheral_TaskID, Delay_Event, 300000); } */ regularchk = 0; feedback = 0; ble_cus_custom_value_update(p_cus, feedback, 3); } } else if (regularchk == 2) { if (regularkeyinput == regularkey2) { NRF_LOG_INFO("Regular Key Matched"); regularchk = 0; feedback = 12; ble_cus_custom_value_update(p_cus, feedback, 3); ///////// Regular Checks wrong_counter_reg = 0; regular_chk = 1; verified_engine_kill = 1; verified_lock = 1; share_check = 1; } else { /* wrong_counter_reg=wrong_counter_reg+1; if(wrong_counter_reg==no_of_tries) { State_LED=0; adv_off = 1; GAPRole_TerminateConnection(); uint8 new_adv_enabled_status = FALSE; GAPRole_SetParameter(GAPROLE_ADVERT_ENABLED, sizeof(uint8), &new_adv_enabled_status); osal_start_timerEx(simpleBLEPeripheral_TaskID, Delay_Event, 300000); } */ regularchk = 0; feedback = 0; ble_cus_custom_value_update(p_cus, feedback, 3); } } ////////////////// Change Regular Key /////////////////////// if (masterokforeg == 1 && regchange == 1) { if (regchgc == 1) { regchgc = 2; regularkey1 = regularkeyinput; feedback = 15; ble_cus_custom_value_update(p_cus, feedback, 3); } else if (regchgc == 2) { regularkey2 = regularkeyinput; write_to_flash = true; memory_option = 2; device_keys[2] = regularkey1; device_keys[3] = regularkey2; NRF_LOG_INFO("Regular Key Changed"); masterokforeg = 0; regchange = 0; feedback = 16; ble_cus_custom_value_update(p_cus, feedback, 3); } } } void Charcteristics_3(uint8_t test) { keycheck = test; ////////////////// Check Regular Key /////////////////////// if (keycheck == 1) { feedback = 0; regularchk = 1; masterokforeg = 0; } ////////////////// Change Regular Key /////////////////////// else if (keycheck == 2) { regchgc = 0; feedback = 0; regchange = 1; masterchk = 1; } ////////////////// Change Master Key /////////////////////// else if (keycheck == 3) { feedback = 0; masterchange = 1; masterchk = 1; masterchgc = 1; } ////////////////// Check Master Key /////////////////////// else if (keycheck == 4) { feedback = 0; masterchk = 1; masterokforeg = 0; } } void Charcteristics_4(uint8_t test) { lock_engine_test = test; ret_code_t err_code; if (regular_chk == 1) { ////////////////// Lock /////////////////////// if (lock_engine_test == 1) { if (Lock_Wires == 1) { if (Door_Status == 4) { door_update = feedback_wire; nrf_gpio_pin_set(Lock_Pin); nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(lock_delay), NULL); APP_ERROR_CHECK(err_code); } else if (Door_Status == 3) { lock_engine = lock_engine & 0xF0; lock_engine = lock_engine | 0x03; ble_cus_custom_value_update(p_cus, lock_engine, 4); } } else if (Lock_Wires == 2) { nrf_gpio_pin_set(Lock_Pin); nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); lock_engine = lock_engine & 0xF0; lock_engine = lock_engine | 0x03; ble_cus_custom_value_update(p_cus, lock_engine, 4); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(lock_delay), NULL); APP_ERROR_CHECK(err_code); } } ////////////////// UnLock /////////////////////// else if (lock_engine_test == 2) { if (Lock_Wires == 1) { if (Door_Status == 3) { door_update = feedback_wire; indicator_counter_1 = 1; nrf_gpio_pin_set(Lock_Pin); nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(lock_delay), NULL); } else if (Door_Status == 4) { lock_engine = lock_engine & 0xF0; lock_engine = lock_engine | 0x04; ble_cus_custom_value_update(p_cus, lock_engine, 4); } } else if (Lock_Wires == 2) { indicator_counter_1 = 1; nrf_gpio_pin_set(UnLock_Pin); nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); lock_engine = lock_engine & 0xF0; lock_engine = lock_engine | 0x04; ble_cus_custom_value_update(p_cus, lock_engine, 4); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(lock_delay), NULL); APP_ERROR_CHECK(err_code); } } ////////////////// Trunk /////////////////////// else if (lock_engine_test == 5) { nrf_gpio_pin_set(Trunk_Pin); nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(trunk_delay), NULL); ble_cus_custom_value_update(p_cus, lock_engine, 4); } ////////////////// Engine Kill On /////////////////////// else if (lock_engine_test == 10) { nrf_gpio_pin_set(Engin_Kill_Pin); lock_engine = lock_engine & 0x0F; lock_engine = lock_engine | 0x30; ble_cus_custom_value_update(p_cus, lock_engine, 4); retain_test_bit = retain_on & 0x01; if (retain_test_bit == 0) { retain_on = retain_on + 1; write_to_flash = true; memory_option = 2; device_keys[6] = retain_on; } if (Car_Type == 1) { stop_delay = 1; nrf_gpio_pin_clear(Indicator_Pin); nrf_gpio_pin_clear(Function_LED); nrf_gpio_pin_clear(On_Off_Pin); nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(300), NULL); start_on_check = 0; self_start = self_start & 0xF0; self_start = self_start | 0x08; ble_cus_custom_value_update(p_cus, lock_engine, 4); } if (Car_Type == 2) { nrf_gpio_pin_clear(ACC_Pin); nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); indicator_counter_1 = 1; err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(300), NULL); self_start = self_start & 0xF0; self_start = self_start | 0x06; ble_cus_custom_value_update(p_cus, self_start, 5); if (Car_Type == 2) { retain_test_bit = retain_on & 0x02; if (retain_test_bit == 2) { retain_on = retain_on - 2; write_to_flash = true; memory_option = 2; device_keys[6] = retain_on; } } } } ////////////////// Engine Kill OFF /////////////////////// else if (lock_engine_test == 20) { nrf_gpio_pin_clear(Engin_Kill_Pin); nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); indicator_counter_1 = 1; err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(300), NULL); lock_engine = lock_engine & 0x0F; lock_engine = lock_engine | 0x40; ble_cus_custom_value_update(p_cus, lock_engine, 4); retain_test_bit = retain_on & 0x01; if (retain_test_bit == 1) { retain_on = retain_on - 1; write_to_flash = true; memory_option = 2; device_keys[6] = retain_on; } } } ble_cus_custom_value_update(p_cus, lock_engine, 4); } void Charcteristics_5(uint8_t test) { self_start_test = test; ret_code_t err_code; // if (regular_chk == 1) { ////////////////// ACC ON /////////////////////// if (self_start_test == 10) { nrf_gpio_pin_set(ACC_Pin); nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(300), NULL); self_start = self_start & 0xF0; self_start = self_start | 0x05; ble_cus_custom_value_update(p_cus, self_start, 5); if (Car_Type == 2) { nrf_gpio_pin_set(Power_Output); retain_test_bit = retain_on & 0x02; if (retain_test_bit == 0) { retain_on = retain_on + 2; write_to_flash = true; memory_option = 2; device_keys[6] = retain_on; } } } ////////////////// ACC OFF /////////////////////// else if (self_start_test == 15) { nrf_gpio_pin_clear(ACC_Pin); nrf_gpio_pin_set(Indicator_Pin); indicator_counter_1 = 1; err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(300), NULL); self_start = self_start & 0xF0; self_start = self_start | 0x06; ble_cus_custom_value_update(p_cus, self_start, 5); if (Car_Type == 2) { nrf_gpio_pin_clear(Power_Output); retain_test_bit = retain_on & 0x02; if (retain_test_bit == 2) { retain_on = retain_on - 2; write_to_flash = true; memory_option = 2; device_keys[6] = retain_on; } } } ////////////////// Power On /////////////////////// else if (self_start_test == 20) { nrf_gpio_pin_set(Power_Output); nrf_gpio_pin_set(On_Off_Pin); nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); indicator_counter_2 = 1; err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(300), NULL); self_start = self_start & 0xF0; self_start = self_start | 0x07; ble_cus_custom_value_update(p_cus, self_start, 5); } ////////////////// Power OFF /////////////////////// else if (self_start_test == 25) { nrf_gpio_pin_clear(Power_Output); stop_delay = 1; prox_stop_value = 0; nrf_gpio_pin_clear(Indicator_Pin); nrf_gpio_pin_clear(Function_LED); nrf_gpio_pin_clear(On_Off_Pin); nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(300), NULL); start_on_check = 0; self_start = self_start & 0xF0; self_start = self_start | 0x08; ble_cus_custom_value_update(p_cus, self_start, 5); } ////////////////// Start /////////////////////// else if (self_start_test == 30) { if (start_on_check == 0) { nrf_gpio_pin_set(Power_Output); stop_delay = 2; nrf_gpio_pin_set(ACC_Pin); nrf_gpio_pin_set(Indicator_Pin); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(300), NULL); } self_start = self_start & 0xF0; self_start = self_start | 0x09; ble_cus_custom_value_update(p_cus, self_start, 5); } ////////////////// Proximity Stop /////////////////////// else if (self_start_test == 35) { prox_stop_value = 5; prox_toggle = 0; prox_counter = 1; nrf_gpio_pin_clear(Indicator_Pin); nrf_gpio_pin_clear(Function_LED); err_code = app_timer_start(Proximity_Stop_Timer, APP_TIMER_TICKS(200), NULL); } else if (self_start_test == 36) { prox_stop_value = 0; nrf_gpio_pin_clear(Indicator_Pin); nrf_gpio_pin_clear(Function_LED); } ////////////////// Push Start /////////////////////// else if (self_start_test == 40) { if (nrf_gpio_pin_read(Power_Feedback) != 0) { nrf_gpio_pin_set(On_Off_Pin); nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); push_power_on = 1; err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(500), NULL); self_start = self_start & 0x0F; self_start = self_start | 0x00; ble_cus_custom_value_update(p_cus, self_start, 5); } else if (nrf_gpio_pin_read(Power_Feedback) == 0) { self_start = self_start & 0x0F; self_start = self_start | 0x30; ble_cus_custom_value_update(p_cus, self_start, 5); } } else if (self_start_test == 50) { prox_stop_value = 0; nrf_gpio_pin_clear(Indicator_Pin); if (nrf_gpio_pin_read(Power_Feedback) != 0) { nrf_gpio_pin_set(Indicator_Pin); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(500), NULL); self_start = self_start & 0x0F; self_start = self_start | 0x20; ble_cus_custom_value_update(p_cus, self_start, 5); } else if (nrf_gpio_pin_read(Power_Feedback) == 0) { push_state_chk = 1; push_state_counter = 1; nrf_gpio_pin_set(Start_Pin); nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Flash, APP_TIMER_TICKS(500), NULL); } } else if (self_start_test == 51) { prox_stop_value = 10; prox_toggle = 0; prox_counter = 1; nrf_gpio_pin_clear(Indicator_Pin); nrf_gpio_pin_clear(Function_LED); err_code = app_timer_start(Proximity_Stop_Timer, APP_TIMER_TICKS(200), NULL); } else if (self_start_test == 52) { prox_stop_value = 0; nrf_gpio_pin_clear(Indicator_Pin); nrf_gpio_pin_clear(Function_LED); } } ble_cus_custom_value_update(p_cus, self_start, 5); } void Charcteristics_6(uint8_t test) { timer_test = test; ret_code_t err_code; // if(regular_chk==1) { ////////////////// Self Timer /////////////////////// if (timer_test == 0) { start_timer = 250; nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(500), NULL); timer = timer & 0xF0; timer = timer | 0x01; ble_cus_custom_value_update(p_cus, timer, 6); } else if (timer_test == 1) { start_timer = 500; nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(500), NULL); timer = timer & 0xF0; timer = timer | 0x02; ble_cus_custom_value_update(p_cus, timer, 6); } else if (timer_test == 2) { start_timer = 750; nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(500), NULL); timer = timer & 0xF0; timer = timer | 0x03; ble_cus_custom_value_update(p_cus, timer, 6); } else if (timer_test == 3) { start_timer = 1000; nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(500), NULL); timer = timer & 0xF0; timer = timer | 0x04; ble_cus_custom_value_update(p_cus, timer, 6); } else if (timer_test == 4) { start_timer = 1250; nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(500), NULL); timer = timer & 0xF0; timer = timer | 0x05; ble_cus_custom_value_update(p_cus, timer, 6); } else if (timer_test == 5) { start_timer = 1500; nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(500), NULL); timer = timer & 0xF0; timer = timer | 0x06; ble_cus_custom_value_update(p_cus, timer, 6); } else if (timer_test == 6) { start_timer = 1750; nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(500), NULL); timer = timer & 0xF0; timer = timer | 0x07; ble_cus_custom_value_update(p_cus, timer, 6); } else if (timer_test == 7) { start_timer = 2000; nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(500), NULL); timer = timer & 0xF0; timer = timer | 0x08; ble_cus_custom_value_update(p_cus, timer, 6); } else if (timer_test == 8) { start_timer = 2250; nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(500), NULL); timer = timer & 0xF0; timer = timer | 0x09; ble_cus_custom_value_update(p_cus, timer, 6); } else if (timer_test == 9) { start_timer = 2500; nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(500), NULL); timer = timer & 0xF0; timer = timer | 0x0A; ble_cus_custom_value_update(p_cus, timer, 6); } ////////////////// Engine Kill Timer /////////////////////// else if (timer_test == 10) { Engin_Kill_Time = 1; nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(500), NULL); timer = timer & 0x0F; timer = timer | 0x10; ble_cus_custom_value_update(p_cus, timer, 6); } else if (timer_test == 11) { Engin_Kill_Time = 2; nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(500), NULL); timer = timer & 0x0F; timer = timer | 0x20; ble_cus_custom_value_update(p_cus, timer, 6); } else if (timer_test == 12) { Engin_Kill_Time = 3; nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(500), NULL); timer = timer & 0x0F; timer = timer | 0x30; ble_cus_custom_value_update(p_cus, timer, 6); } else if (timer_test == 13) { Engin_Kill_Time = 4; nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(500), NULL); timer = timer & 0x0F; timer = timer | 0x40; ble_cus_custom_value_update(p_cus, timer, 6); } else if (timer_test == 14) { Engin_Kill_Time = 5; nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(500), NULL); timer = timer & 0x0F; timer = timer | 0x50; ble_cus_custom_value_update(p_cus, timer, 6); } else if (timer_test == 15) { Engin_Kill_Time = 6; nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(500), NULL); timer = timer & 0x0F; timer = timer | 0x60; ble_cus_custom_value_update(p_cus, timer, 6); } else if (timer_test == 16) { Engin_Kill_Time = 7; nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(500), NULL); timer = timer & 0x0F; timer = timer | 0x70; ble_cus_custom_value_update(p_cus, timer, 6); } else if (timer_test == 17) { Engin_Kill_Time = 8; nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(500), NULL); timer = timer & 0x0F; timer = timer | 0x80; ble_cus_custom_value_update(p_cus, timer, 6); } else if (timer_test == 18) { Engin_Kill_Time = 9; nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(500), NULL); timer = timer & 0x0F; timer = timer | 0x90; ble_cus_custom_value_update(p_cus, timer, 6); } else if (timer_test == 19) { Engin_Kill_Time = 10; nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(500), NULL); timer = timer & 0x0F; timer = timer | 0xA0; ble_cus_custom_value_update(p_cus, timer, 6); } write_to_flash = true; memory_option = 2; device_keys[4] = timer; } ble_cus_custom_value_update(p_cus, timer, 6); } void Charcteristics_7(uint8_t test) { setting_test = test; ret_code_t err_code; // if(regular_chk==1) { ////////////////// Auto Lock On Disconnect /////////////////////// if (setting_test == 65) { Disconnect_Lock = 1; nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(500), NULL); test_bit = setting & 0x01; if (test_bit == 0) { setting = setting + 1; } ble_cus_custom_value_update(p_cus, setting, 7); } else if (setting_test == 75) { Disconnect_Lock = 0; nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(500), NULL); test_bit = setting & 0x01; if (test_bit == 1) { setting = setting - 1; } ble_cus_custom_value_update(p_cus, setting, 7); } ////////////////// Auto-Engine Kill On Disconnect /////////////////////// else if (setting_test == 66) { Engin_Kill_Setting = 1; nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(500), NULL); test_bit = setting & 0x02; if (test_bit == 0) { setting = setting + 2; } ble_cus_custom_value_update(p_cus, setting, 7); } else if (setting_test == 76) { Engin_Kill_Setting = 0; // nrf_gpio_pin_set(Indicator_Pin); // err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(500), NULL); test_bit = setting & 0x02; if (test_bit == 2) { setting = setting - 2; } ble_cus_custom_value_update(p_cus, setting, 7); } ////////////////// Retain ACC On Disconnect /////////////////////// else if (setting_test == 67) { Smart_key_State = 1; nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(500), NULL); test_bit = setting & 0x04; if (test_bit == 0) { setting = setting + 4; } ble_cus_custom_value_update(p_cus, setting, 7); } else if (setting_test == 77) { Smart_key_State = 0; nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(500), NULL); test_bit = setting & 0x04; if (test_bit == 4) { setting = setting - 4; } ble_cus_custom_value_update(p_cus, setting, 7); } /////////////////////////// Car Type /////////////////////////////////////// else if (setting_test == 68) { Car_Type = 2; nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(500), NULL); test_bit = setting & 0x08; if (test_bit == 0) { setting = setting + 8; } ble_cus_custom_value_update(p_cus, setting, 7); nrf_gpio_pin_clear(ACC_Pin); nrf_gpio_pin_clear(On_Off_Pin); nrf_gpio_pin_clear(State_LED); start_on_check = 0; self_start = self_start & 0xF0; self_start = self_start | 0x06; ble_cus_custom_value_update(p_cus, self_start, 5); } else if (setting_test == 78) { Car_Type = 1; nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(500), NULL); test_bit = setting & 0x08; if (test_bit == 8) { setting = setting - 8; } ble_cus_custom_value_update(p_cus, setting, 7); nrf_gpio_pin_clear(ACC_Pin); nrf_gpio_pin_clear(On_Off_Pin); nrf_gpio_pin_clear(State_LED); start_on_check = 0; self_start = self_start & 0xF0; self_start = self_start | 0x06; ble_cus_custom_value_update(p_cus, self_start, 5); ///// Engine Kill Timer Off Engin_Kill_Setting = 0; test_bit = setting & 0x02; if (test_bit == 2) { setting = setting - 2; } ble_cus_custom_value_update(p_cus, setting, 7); ///// Engine Kill Off nrf_gpio_pin_clear(Engin_Kill_Pin); nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(300), NULL); lock_engine = lock_engine & 0x0F; lock_engine = lock_engine | 0x40; ble_cus_custom_value_update(p_cus, lock_engine, 4); retain_test_bit = retain_on & 0x01; if (retain_test_bit == 1) { retain_on = retain_on - 1; write_to_flash = true; memory_option = 2; device_keys[6] = retain_on; } } ////////////////// Proximity Setting(Lock/Unlock) /////////////////////// else if (setting_test == 69) { nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(500), NULL); test_bit = setting & 0x10; if (test_bit == 0) { setting = setting + 16; } ble_cus_custom_value_update(p_cus, setting, 7); } else if (setting_test == 79) { nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(500), NULL); test_bit = setting & 0x10; if (test_bit == 16) { setting = setting - 16; } ble_cus_custom_value_update(p_cus, setting, 7); } ////////////////// Proximity Setting(Start/Stop) /////////////////////// else if (setting_test == 70) { nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(500), NULL); test_bit = setting & 0x20; if (test_bit == 0) { setting = setting + 32; } ble_cus_custom_value_update(p_cus, setting, 7); } else if (setting_test == 80) { nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(500), NULL); test_bit = setting & 0x20; if (test_bit == 32) { setting = setting - 32; } ble_cus_custom_value_update(p_cus, setting, 7); } ////////////////// Lock Setting (1 or 2 Wires) /////////////////////// else if (setting_test == 71) { nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(500), NULL); Lock_Wires = 1; test_bit = setting & 0x40; if (test_bit == 0) { setting = setting + 64; } ble_cus_custom_value_update(p_cus, setting, 7); } else if (setting_test == 81) { nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(500), NULL); Lock_Wires = 2; test_bit = setting & 0x40; if (test_bit == 64) { setting = setting - 64; } ble_cus_custom_value_update(p_cus, setting, 7); } ////////////////// FeedBack Wire (UnLock/Lock) /////////////////////// else if (setting_test == 72) { nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(500), NULL); feedback_wire = 1; Lock_Wires = 1; test_bit = setting & 0x40; if (test_bit == 0) { setting = setting + 64; } test_bit = setting & 0x80; if (test_bit == 0) { setting = setting + 128; } ble_cus_custom_value_update(p_cus, setting, 7); } else if (setting_test == 82) { nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(500), NULL); feedback_wire = 2; Lock_Wires = 1; test_bit = setting & 0x40; if (test_bit == 0) { setting = setting + 64; } test_bit = setting & 0x80; if (test_bit == 128) { setting = setting - 128; } ble_cus_custom_value_update(p_cus, setting, 7); } write_to_flash = true; memory_option = 2; device_keys[5] = setting; } ble_cus_custom_value_update(p_cus, setting, 7); } void Charcteristics_8(uint8_t test) { } void Charcteristics_9(uint8_t test) { ret_code_t err_code; err_code = sd_ble_gap_disconnect(m_conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION); APP_ERROR_CHECK(err_code); sd_ble_gap_adv_stop(m_advertising.adv_handle); } void Charcteristics_10(uint8_t test) { write_to_flash = true; memory_option = 3; } //UART void uart_event_handler(void * context, nrf_libuarte_async_evt_t * p_evt) { nrf_libuarte_async_t * p_libuarte = (nrf_libuarte_async_t *)context; ret_code_t ret; switch (p_evt->type) { case NRF_LIBUARTE_ASYNC_EVT_ERROR: break; case NRF_LIBUARTE_ASYNC_EVT_RX_DATA: if((unsigned char)*(p_evt->data.rxtx.p_data)!=0) { received_data[count_data]=(unsigned char)*(p_evt->data.rxtx.p_data); count_data=count_data+1; if((unsigned char)*(p_evt->data.rxtx.p_data)==35) data_completed=true; } m_loopback_phase = true; break; case NRF_LIBUARTE_ASYNC_EVT_TX_DONE: if (m_loopback_phase) { nrf_libuarte_async_rx_free(p_libuarte, p_evt->data.rxtx.p_data, p_evt->data.rxtx.length); if (!nrf_queue_is_empty(&m_buf_queue)) { buffer_t buf; ret = nrf_queue_pop(&m_buf_queue, &buf); APP_ERROR_CHECK(ret); UNUSED_RETURN_VALUE(nrf_libuarte_async_tx(p_libuarte, buf.p_data, buf.length)); } } data_completed=true; printf("Tx Called\n"); break; default: break; } } //UART /////////////////////////////////////////////////////////////////////////////// Charcteristics Functions static void Blink_LED_handler(void *p_context) { ret_code_t err_code; if (connection_state == 0) { if (toggle == 0) { toggle = 1; nrf_gpio_pin_set(State_LED); err_code = app_timer_start(Blink_LED, APP_TIMER_TICKS(blink_time), NULL); APP_ERROR_CHECK(err_code); } else { toggle = 0; nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Blink_LED, APP_TIMER_TICKS(blink_time), NULL); APP_ERROR_CHECK(err_code); } } } static void Delay_Event_handler(void *p_context) { ret_code_t err_code; // NRF_LOG_INFO("Timer Called"); if (adv_off == 1) { wrong_counter_reg = 0; wrong_counter_master = 0; adv_off = 0; // uint8 new_adv_enabled_status=TRUE; // GAPRole_SetParameter( GAPROLE_ADVERT_ENABLED, sizeof( uint8 ), &new_adv_enabled_status ); // return (events ^ Delay_Event); } if (stop_delay == 1) { nrf_gpio_pin_clear(ACC_Pin); stop_delay = 0; } if (stop_delay == 2) { nrf_gpio_pin_set(On_Off_Pin); nrf_gpio_pin_clear(Indicator_Pin); nrf_gpio_pin_clear(Function_LED); stop_delay = 3; err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(300), NULL); return; } if (stop_delay == 3) { nrf_gpio_pin_set(Start_Pin); start_on_check = 1; start_check = 1; stop_delay = 0; err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(200), NULL); return; } if (start_check == 1) { indicator_counter_2 = 0; indicator_counter_1 = 0; start_check = 2; err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(start_timer - 200), NULL); } else if (start_check == 2) { start_check = 0; nrf_gpio_pin_clear(Start_Pin); } if (Car_Type == 2 && push_state_chk == 1) { notify_value = 3; ble_cus_custom_value_update(p_cus, notify_value, 8); if (nrf_gpio_pin_read(Power_Feedback) == 0) { push_state_counter = push_state_counter + 1; if (push_state_counter == 2) { nrf_gpio_pin_set(Start_Pin); err_code = app_timer_start(Flash, APP_TIMER_TICKS(500), NULL); self_start = self_start & 0x0F; self_start = self_start | 0x40; ble_cus_custom_value_update(p_cus, self_start, 5); } else if (push_state_counter == 3) { nrf_gpio_pin_set(Start_Pin); err_code = app_timer_start(Flash, APP_TIMER_TICKS(500), NULL); self_start = self_start & 0x0F; self_start = self_start | 0x50; ble_cus_custom_value_update(p_cus, self_start, 5); } else if (push_state_counter == 4) { self_start = self_start & 0x0F; self_start = self_start | 0x60; ble_cus_custom_value_update(p_cus, self_start, 5); push_state_counter = 0; push_state_chk = 0; } } else if (nrf_gpio_pin_read(Power_Feedback) != 0) { push_state_counter = 0; push_state_chk = 0; self_start = self_start & 0x0F; self_start = self_start | 0x20; ble_cus_custom_value_update(p_cus, self_start, 5); } } if (door_update == 2) { if (nrf_gpio_pin_read(P_Door_Feedback) == 0 || nrf_gpio_pin_read(N_Door_Feedback) == 0) { Door_Status = 3; lock_engine = lock_engine & 0xF0; lock_engine = lock_engine | 0x03; ble_cus_custom_value_update(p_cus, lock_engine, 4); } else { Door_Status = 4; lock_engine = lock_engine & 0xF0; lock_engine = lock_engine | 0x04; ble_cus_custom_value_update(p_cus, lock_engine, 4); } door_update = 0; notify_value = 5; ble_cus_custom_value_update(p_cus, notify_value, 8); } else if (door_update == 1) { if (nrf_gpio_pin_read(P_Door_Feedback) == 0 || nrf_gpio_pin_read(N_Door_Feedback) == 0) { Door_Status = 4; lock_engine = lock_engine & 0xF0; lock_engine = lock_engine | 0x04; ble_cus_custom_value_update(p_cus, lock_engine, 4); } else { Door_Status = 3; lock_engine = lock_engine & 0xF0; lock_engine = lock_engine | 0x03; ble_cus_custom_value_update(p_cus, lock_engine, 4); } door_update = 0; notify_value = 5; ble_cus_custom_value_update(p_cus, notify_value, 8); } Reset(); //Reset Pins if (Car_Type == 2 && push_power_on == 2) { err_code = app_timer_start(Push_Power_Pulse, APP_TIMER_TICKS(2000), NULL); } else if (Car_Type == 2 && push_power_on == 1) { err_code = app_timer_start(Push_Power_Pulse, APP_TIMER_TICKS(1500), NULL); } if (indicator_counter_1 == 1) err_code = app_timer_start(Flash, APP_TIMER_TICKS(300), NULL); if (indicator_counter_2 == 1 || indicator_counter_2 == 2) err_code = app_timer_start(Flash, APP_TIMER_TICKS(150), NULL); } static void Flash_handler(void *p_context) { ret_code_t err_code; if (Car_Type == 2 && push_state_chk == 1) { nrf_gpio_pin_clear(Start_Pin); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(200), NULL); return; } if (indicator_counter_1 == 1) { nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); indicator_counter_1 = 0; err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(300), NULL); } if (indicator_counter_2 == 1 || indicator_counter_2 == 2) { nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); indicator_counter_2 = indicator_counter_2 + 1; err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(150), NULL); } if (indicator_counter_2 == 3) { nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); indicator_counter_2 = 0; err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(150), NULL); } } static void Push_Power_Pulse_handler(void *p_context) { ret_code_t err_code; if (Car_Type == 2 && push_power_on == 1) { push_power_on = 2; nrf_gpio_pin_set(Start_Pin); nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); start_check = 2; err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(500), NULL); } else if (Car_Type == 2 && push_power_on == 2) { push_power_on = 0; nrf_gpio_pin_clear(On_Off_Pin); notify_value = 3; ble_cus_custom_value_update(p_cus, notify_value, 8); if (nrf_gpio_pin_read(Power_Feedback) == 0) { self_start = self_start & 0x0F; self_start = self_start | 0x10; ble_cus_custom_value_update(p_cus, self_start, 5); } else { uint8_t b = 0; b = self_start & 0x0F; if (b == 0x05) { self_start = self_start & 0x0F; self_start = self_start | 0x70; ble_cus_custom_value_update(p_cus, self_start, 5); } else if (b == 0x06) { self_start = self_start & 0x0F; self_start = self_start | 0x80; ble_cus_custom_value_update(p_cus, self_start, 5); } } } } static void Disconnect_Commands_handler(void *p_context) { ret_code_t err_code; if (connection_state == 0) { NRF_LOG_INFO("Disconnect Commands Called"); //State_LED=0; notify_check = 1; regular_chk = 0; master_chk = 0; if (Engin_Kill_Setting == 1 && verified_engine_kill == 1) { verified_engine_kill = 0; if (Engin_Kill_Time == 1) err_code = app_timer_start(Engin_Kill_Timer, APP_TIMER_TICKS(10000), NULL); if (Engin_Kill_Time == 2) err_code = app_timer_start(Engin_Kill_Timer, APP_TIMER_TICKS(20000), NULL); if (Engin_Kill_Time == 3) err_code = app_timer_start(Engin_Kill_Timer, APP_TIMER_TICKS(30000), NULL); if (Engin_Kill_Time == 4) err_code = app_timer_start(Engin_Kill_Timer, APP_TIMER_TICKS(40000), NULL); if (Engin_Kill_Time == 5) err_code = app_timer_start(Engin_Kill_Timer, APP_TIMER_TICKS(50000), NULL); if (Engin_Kill_Time == 6) err_code = app_timer_start(Engin_Kill_Timer, APP_TIMER_TICKS(60000), NULL); if (Engin_Kill_Time == 7) err_code = app_timer_start(Engin_Kill_Timer, APP_TIMER_TICKS(70000), NULL); if (Engin_Kill_Time == 8) err_code = app_timer_start(Engin_Kill_Timer, APP_TIMER_TICKS(80000), NULL); if (Engin_Kill_Time == 9) err_code = app_timer_start(Engin_Kill_Timer, APP_TIMER_TICKS(90000), NULL); if (Engin_Kill_Time == 10) err_code = app_timer_start(Engin_Kill_Timer, APP_TIMER_TICKS(100000), NULL); toggle_flash = 0; i_counter = 0; indicator_toggle = 1; indicator_speed = Engin_Kill_Time; indicator_counter = 10 / indicator_speed; err_code = app_timer_start(Engin_Kill_Flash, APP_TIMER_TICKS(200), NULL); } err_code = app_timer_start(Blink_LED, APP_TIMER_TICKS(blink_time), NULL); APP_ERROR_CHECK(err_code); // osal_start_timerEx( simpleBLEPeripheral_TaskID, Blink_LED, blink_time); if (Disconnect_Lock == 1 && verified_lock == 1) { verified_lock = 0; if (Lock_Wires == 1) { if (Door_Status == 4) { door_update = feedback_wire; nrf_gpio_pin_set(Lock_Pin); nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(lock_delay), NULL); } } else if (Lock_Wires == 2) { nrf_gpio_pin_set(Lock_Pin); nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(lock_delay), NULL); } lock_engine = lock_engine & 0xF0; lock_engine = lock_engine | 0x03; ble_cus_custom_value_update(p_cus, lock_engine, 4); } if (Car_Type == 2 && Smart_key_State == 0) { nrf_gpio_pin_clear(ACC_Pin); nrf_gpio_pin_clear(Power_Output); self_start = self_start & 0xF0; self_start = self_start | 0x06; ble_cus_custom_value_update(p_cus, self_start, 5); } } } static void Engin_Kill_Timer_handler(void *p_context) { ret_code_t err_code; if ((Engin_Kill_Setting == 1 || regular_key_expire == 1) && regular_chk == 0) { indicator_toggle = 0; if (Car_Type == 1) { nrf_gpio_pin_set(Engin_Kill_Pin); lock_engine = lock_engine & 0x0F; lock_engine = lock_engine | 0x30; ble_cus_custom_value_update(p_cus, lock_engine, 4); retain_test_bit = retain_on & 0x01; if (retain_test_bit == 0) { retain_on = retain_on + 1; write_to_flash = true; memory_option = 2; device_keys[6] = retain_on; } } if (Car_Type == 2) { nrf_gpio_pin_clear(ACC_Pin); nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); indicator_counter_1 = 1; err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(300), NULL); self_start = self_start & 0xF0; self_start = self_start | 0x06; ble_cus_custom_value_update(p_cus, self_start, 5); if (Car_Type == 2) { retain_test_bit = retain_on & 0x02; if (retain_test_bit == 2) { retain_on = retain_on - 2; write_to_flash = true; memory_option = 2; device_keys[6] = retain_on; } } } } } static void Engin_Kill_Flash_handler(void *p_context) { ret_code_t err_code; if (indicator_toggle == 1 && (Engin_Kill_Setting == 1 || regular_key_expire == 1) && regular_chk == 0) { if (toggle_flash == 0) { toggle_flash = 1; if (i_counter <= indicator_counter) { nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); i_counter = i_counter + 1; err_code = app_timer_start(Engin_Kill_Flash, APP_TIMER_TICKS(300), NULL); if (i_counter == indicator_counter) { indicator_speed = indicator_speed - 1; indicator_counter = 10 / indicator_speed; i_counter = 0; } else if (indicator_speed == 0 && indicator_toggle == 1) { nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Engin_Kill_Flash, APP_TIMER_TICKS(300), NULL); } } } else { toggle_flash = 0; nrf_gpio_pin_clear(Indicator_Pin); nrf_gpio_pin_clear(Function_LED); if (indicator_speed >= 1) err_code = app_timer_start(Engin_Kill_Flash, APP_TIMER_TICKS((indicator_speed * 1000) - 300), NULL); else err_code = app_timer_start(Engin_Kill_Flash, APP_TIMER_TICKS(700), NULL); } } } static void Regular_Check_Timer_handler(void *p_context) { ret_code_t err_code; if (connection_state == 1 || share_check == 1) { if (master_chk == 1) { return; } else if (regular_chk == 1) { regular_chk = 0; notify_value = 2; ble_cus_custom_value_update(p_cus, notify_value, 8); err_code = app_timer_start(Regular_Check_Timer, APP_TIMER_TICKS(300000), NULL); } else { share_check = 0; regular_chk = 0; regular_key_expire = 1; err_code = sd_ble_gap_disconnect(m_conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION); APP_ERROR_CHECK(err_code); err_code = app_timer_start(Engin_Kill_Timer, APP_TIMER_TICKS(100000), NULL); toggle_flash = 0; i_counter = 0; indicator_toggle = 1; indicator_speed = 10; indicator_counter = 10 / indicator_speed; err_code = app_timer_start(Engin_Kill_Flash, APP_TIMER_TICKS(200), NULL); } } else { regular_chk = 0; err_code = sd_ble_gap_disconnect(m_conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION); APP_ERROR_CHECK(err_code); } } static void Proximity_Stop_Timer_handler(void *p_context) { ret_code_t err_code; if ((prox_stop_value == 5 || prox_stop_value == 10) && prox_counter <= 14) { prox_counter = prox_counter + 1; if (prox_toggle == 0) { prox_toggle = 1; if (prox_counter > 4) { nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); } err_code = app_timer_start(Proximity_Stop_Timer, APP_TIMER_TICKS(250), NULL); } else { prox_toggle = 0; nrf_gpio_pin_clear(Indicator_Pin); nrf_gpio_pin_clear(Function_LED); err_code = app_timer_start(Proximity_Stop_Timer, APP_TIMER_TICKS(450), NULL); } } if (prox_stop_value == 5 && prox_counter == 15) { notify_value = 4; ble_cus_custom_value_update(p_cus, notify_value, 8); prox_stop_value = 0; stop_delay = 1; nrf_gpio_pin_clear(Power_Output); nrf_gpio_pin_clear(On_Off_Pin); nrf_gpio_pin_set(Indicator_Pin); indicator_counter_1 = 1; err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(300), NULL); start_on_check = 0; self_start = self_start & 0xF0; self_start = self_start | 0x08; ble_cus_custom_value_update(p_cus, self_start, 5); } if (prox_stop_value == 10 && prox_counter == 15) { prox_stop_value = 0; if (nrf_gpio_pin_read(Power_Feedback) != 0) { nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Delay_Event, APP_TIMER_TICKS(500), NULL); self_start = self_start & 0x0F; self_start = self_start | 0x20; ble_cus_custom_value_update(p_cus, self_start, 5); } else if (nrf_gpio_pin_read(Power_Feedback) == 0) { push_state_chk = 1; push_state_counter = 1; nrf_gpio_pin_set(Start_Pin); nrf_gpio_pin_set(Indicator_Pin); nrf_gpio_pin_set(Function_LED); nrf_gpio_pin_clear(State_LED); err_code = app_timer_start(Flash, APP_TIMER_TICKS(500), NULL); } } } static void advertising_config_get(ble_adv_modes_config_t *p_config) { memset(p_config, 0, sizeof(ble_adv_modes_config_t)); p_config->ble_adv_fast_enabled = true; p_config->ble_adv_fast_interval = APP_ADV_INTERVAL; p_config->ble_adv_fast_timeout = APP_ADV_DURATION; } static void disconnect(uint16_t conn_handle, void *p_context) { UNUSED_PARAMETER(p_context); ret_code_t err_code = sd_ble_gap_disconnect(conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION); if (err_code != NRF_SUCCESS) { NRF_LOG_WARNING("Failed to disconnect connection. Connection handle: %d Error: %d", conn_handle, err_code); } else { NRF_LOG_DEBUG("Disconnected connection handle %d", conn_handle); } } // YOUR_JOB: Update this code if you want to do anything given a DFU event (optional). /**@brief Function for handling dfu events from the Buttonless Secure DFU service * * @param[in] event Event from the Buttonless Secure DFU service. */ static void ble_dfu_buttonless_evt_handler(ble_dfu_buttonless_evt_type_t event) { switch (event) { case BLE_DFU_EVT_BOOTLOADER_ENTER_PREPARE: { NRF_LOG_INFO("Device is preparing to enter bootloader mode."); // Prevent device from advertising on disconnect. ble_adv_modes_config_t config; advertising_config_get(&config); config.ble_adv_on_disconnect_disabled = true; ble_advertising_modes_config_set(&m_advertising, &config); // Disconnect all other bonded devices that currently are connected. // This is required to receive a service changed indication // on bootup after a successful (or aborted) Device Firmware Update. uint32_t conn_count = ble_conn_state_for_each_connected(disconnect, NULL); NRF_LOG_INFO("Disconnected %d links.", conn_count); break; } case BLE_DFU_EVT_BOOTLOADER_ENTER: // YOUR_JOB: Write app-specific unwritten data to FLASH, control finalization of this // by delaying reset by reporting false in app_shutdown_handler NRF_LOG_INFO("Device will enter bootloader mode."); break; case BLE_DFU_EVT_BOOTLOADER_ENTER_FAILED: NRF_LOG_ERROR("Request to enter bootloader mode failed asynchroneously."); // YOUR_JOB: Take corrective measures to resolve the issue // like calling APP_ERROR_CHECK to reset the device. break; case BLE_DFU_EVT_RESPONSE_SEND_ERROR: NRF_LOG_ERROR("Request to send a response to client failed."); // YOUR_JOB: Take corrective measures to resolve the issue // like calling APP_ERROR_CHECK to reset the device. APP_ERROR_CHECK(false); break; default: NRF_LOG_ERROR("Unknown event from ble_dfu_buttonless."); break; } } static void fstorage_evt_handler(nrf_fstorage_evt_t *p_evt) { if (p_evt->result != NRF_SUCCESS) { NRF_LOG_INFO("Event received: ERROR while executing an fstorage operation."); return; } switch (p_evt->id) { case NRF_FSTORAGE_EVT_WRITE_RESULT: { NRF_LOG_INFO("Event received: wrote %d bytes at address 0x%x.", p_evt->len, p_evt->addr); } break; case NRF_FSTORAGE_EVT_ERASE_RESULT: { NRF_LOG_INFO("Event received: erased %d page from address 0x%x.", p_evt->len, p_evt->addr); } break; default: break; } } static void advertising_start(bool erase_bonds); /**@brief Callback function for asserts in the SoftDevice. * * @details This function will be called in case of an assert in the SoftDevice. * * @warning This handler is an example only and does not fit a final product. You need to analyze * how your product is supposed to react in case of Assert. * @warning On assert from the SoftDevice, the system can only recover on reset. * * @param[in] line_num Line number of the failing ASSERT call. * @param[in] file_name File name of the failing ASSERT call. */ void assert_nrf_callback(uint16_t line_num, const uint8_t *p_file_name) { app_error_handler(DEAD_BEEF, line_num, p_file_name); } /**@brief Function for handling Peer Manager events. * * @param[in] p_evt Peer Manager event. */ static void pm_evt_handler(pm_evt_t const *p_evt) { pm_handler_on_pm_evt(p_evt); pm_handler_flash_clean(p_evt); switch (p_evt->evt_id) { case PM_EVT_PEERS_DELETE_SUCCEEDED: advertising_start(false); break; case PM_EVT_CONN_SEC_CONFIG_REQ: { // Allow pairing request from an already bonded peer. pm_conn_sec_config_t conn_sec_config = {.allow_repairing = true}; pm_conn_sec_config_reply(p_evt->conn_handle, &conn_sec_config); } break; default: break; } } /**@brief Function for the Timer initialization. * * @details Initializes the timer module. This creates and starts application timers. */ static void timers_init(void) { // Initialize timer module. ret_code_t err_code = app_timer_init(); APP_ERROR_CHECK(err_code); err_code = app_timer_create(&Delay_Event, APP_TIMER_MODE_SINGLE_SHOT, Delay_Event_handler); APP_ERROR_CHECK(err_code); err_code = app_timer_create(&Flash, APP_TIMER_MODE_SINGLE_SHOT, Flash_handler); APP_ERROR_CHECK(err_code); err_code = app_timer_create(&Push_Power_Pulse, APP_TIMER_MODE_SINGLE_SHOT, Push_Power_Pulse_handler); APP_ERROR_CHECK(err_code); err_code = app_timer_create(&Blink_LED, APP_TIMER_MODE_SINGLE_SHOT, Blink_LED_handler); APP_ERROR_CHECK(err_code); err_code = app_timer_create(&Disconnect_Commands, APP_TIMER_MODE_SINGLE_SHOT, Disconnect_Commands_handler); APP_ERROR_CHECK(err_code); err_code = app_timer_create(&Engin_Kill_Timer, APP_TIMER_MODE_SINGLE_SHOT, Engin_Kill_Timer_handler); APP_ERROR_CHECK(err_code); err_code = app_timer_create(&Engin_Kill_Flash, APP_TIMER_MODE_SINGLE_SHOT, Engin_Kill_Flash_handler); APP_ERROR_CHECK(err_code); err_code = app_timer_create(&Regular_Check_Timer, APP_TIMER_MODE_SINGLE_SHOT, Regular_Check_Timer_handler); APP_ERROR_CHECK(err_code); err_code = app_timer_create(&Proximity_Stop_Timer, APP_TIMER_MODE_SINGLE_SHOT, Proximity_Stop_Timer_handler); APP_ERROR_CHECK(err_code); // Create timers. /* YOUR_JOB: Create any timers to be used by the application. Below is an example of how to create a timer. For every new timer needed, increase the value of the macro APP_TIMER_MAX_TIMERS by one. ret_code_t err_code; err_code = app_timer_create(&m_app_timer_id, APP_TIMER_MODE_REPEATED, timer_timeout_handler); APP_ERROR_CHECK(err_code); */ } /**@brief Function for the GAP initialization. * * @details This function sets up all the necessary GAP (Generic Access Profile) parameters of the * device including the device name, appearance, and the preferred connection parameters. */ static void gap_params_init(void) { ret_code_t err_code; ble_gap_conn_params_t gap_conn_params; ble_gap_conn_sec_mode_t sec_mode; security_req_t level; BLE_GAP_CONN_SEC_MODE_SET_OPEN(&sec_mode); err_code = sd_ble_gap_device_name_set(&sec_mode, (const uint8_t *)DEVICE_NAME, strlen(DEVICE_NAME)); APP_ERROR_CHECK(err_code); /* YOUR_JOB: Use an appearance value matching the application's use case. err_code = sd_ble_gap_appearance_set(BLE_APPEARANCE_); APP_ERROR_CHECK(err_code); */ memset(&gap_conn_params, 0, sizeof(gap_conn_params)); gap_conn_params.min_conn_interval = MIN_CONN_INTERVAL; gap_conn_params.max_conn_interval = MAX_CONN_INTERVAL; gap_conn_params.slave_latency = SLAVE_LATENCY; gap_conn_params.conn_sup_timeout = CONN_SUP_TIMEOUT; err_code = sd_ble_gap_ppcp_set(&gap_conn_params); APP_ERROR_CHECK(err_code); } /**@brief Function for initializing the GATT module. */ static void gatt_init(void) { ret_code_t err_code = nrf_ble_gatt_init(&m_gatt, NULL); APP_ERROR_CHECK(err_code); } /**@brief Function for handling Queued Write Module errors. * * @details A pointer to this function will be passed to each service which may need to inform the * application about an error. * * @param[in] nrf_error Error code containing information about what went wrong. */ static void nrf_qwr_error_handler(uint32_t nrf_error) { APP_ERROR_HANDLER(nrf_error); } /**@brief Function for handling the YYY Service events. * YOUR_JOB implement a service handler function depending on the event the service you are using can generate * * @details This function will be called for all YY Service events which are passed to * the application. * * @param[in] p_yy_service YY Service structure. * @param[in] p_evt Event received from the YY Service. * * static void on_yys_evt(ble_yy_service_t * p_yy_service, ble_yy_service_evt_t * p_evt) { switch (p_evt->evt_type) { case BLE_YY_NAME_EVT_WRITE: APPL_LOG("[APPL]: charact written with value %s. ", p_evt->params.char_xx.value.p_str); break; default: // No implementation needed. break; } } */ /**@brief Function for initializing services that will be used by the application. */ static void services_init(void) { /* YOUR_JOB: Add code to initialize the services used by the application.*/ ret_code_t err_code; ble_cus_init_t cus_init; ble_dis_init_t dis_init; nrf_ble_qwr_init_t qwr_init = {0}; // ble_dfu_buttonless_init_t dfus_init = {0}; // Initialize CUS Service init structure to zero. memset(&cus_init, 0, sizeof(cus_init)); // Initialize Queued Write Module. qwr_init.error_handler = nrf_qwr_error_handler; err_code = nrf_ble_qwr_init(&m_qwr, &qwr_init); APP_ERROR_CHECK(err_code); // Initialize Device Information Service. memset(&dis_init, 0, sizeof(dis_init)); ble_gap_addr_t ble_addr; sd_ble_gap_addr_get(&ble_addr); uint64_t MANUFACTURER_ID; uint32_t ORG_UNIQUE_ID; MANUFACTURER_ID = ble_addr.addr[2]; MANUFACTURER_ID = (MANUFACTURER_ID * 0x100) + ble_addr.addr[1]; MANUFACTURER_ID = (MANUFACTURER_ID * 0x100) + ble_addr.addr[0]; ORG_UNIQUE_ID = ble_addr.addr[5]; ORG_UNIQUE_ID = (ORG_UNIQUE_ID * 0x100) + ble_addr.addr[4]; ORG_UNIQUE_ID = (ORG_UNIQUE_ID * 0x100) + ble_addr.addr[3]; ble_dis_sys_id_t system_id; system_id.manufacturer_id = MANUFACTURER_ID; system_id.organizationally_unique_id = ORG_UNIQUE_ID; dis_init.p_sys_id = &system_id; dis_init.dis_char_rd_sec = SEC_OPEN; ble_srv_ascii_to_utf8(&dis_init.model_num_str, (char *)MODEL_NUMBER); ble_srv_ascii_to_utf8(&dis_init.serial_num_str, (char *)SERIAL_NUMBER); ble_srv_ascii_to_utf8(&dis_init.fw_rev_str, (char *)FIRMWARE_NUMBER); ble_srv_ascii_to_utf8(&dis_init.hw_rev_str, (char *)HARDWARE_NUMBER); ble_srv_ascii_to_utf8(&dis_init.manufact_name_str, (char *)MANUFACTURER_NAME); err_code = ble_dis_init(&dis_init); APP_ERROR_CHECK(err_code); ble_gatts_attr_md_t cccd_md; memset(&cccd_md, 0, sizeof(cccd_md)); BLE_GAP_CONN_SEC_MODE_SET_OPEN(&cccd_md.read_perm); BLE_GAP_CONN_SEC_MODE_SET_OPEN(&cccd_md.write_perm); BLE_GAP_CONN_SEC_MODE_SET_ENC_NO_MITM(&cus_init.custom_value_char_attr_md.read_perm); BLE_GAP_CONN_SEC_MODE_SET_ENC_NO_MITM(&cus_init.custom_value_char_attr_md.write_perm); err_code = ble_cus_init(&m_cus, &cus_init); APP_ERROR_CHECK(err_code); // BEGIN Block Added for DFU // ONLY ADD THIS BLOCK TO THE EXISTING FUNCTION // Initialize the DFU service ble_dfu_buttonless_init_t dfus_init = { .evt_handler = ble_dfu_buttonless_evt_handler}; err_code = ble_dfu_buttonless_init(&dfus_init); APP_ERROR_CHECK(err_code); /* /* YOUR_JOB: Add code to initialize the services used by the application. ble_xxs_init_t xxs_init; ble_yys_init_t yys_init; // Initialize XXX Service. memset(&xxs_init, 0, sizeof(xxs_init)); xxs_init.evt_handler = NULL; xxs_init.is_xxx_notify_supported = true; xxs_init.ble_xx_initial_value.level = 100; err_code = ble_bas_init(&m_xxs, &xxs_init); APP_ERROR_CHECK(err_code); // Initialize YYY Service. memset(&yys_init, 0, sizeof(yys_init)); yys_init.evt_handler = on_yys_evt; yys_init.ble_yy_initial_value.counter = 0; err_code = ble_yy_service_init(&yys_init, &yy_init); APP_ERROR_CHECK(err_code); */ } /**@brief Function for handling the Connection Parameters Module. * * @details This function will be called for all events in the Connection Parameters Module which * are passed to the application. * @note All this function does is to disconnect. This could have been done by simply * setting the disconnect_on_fail config parameter, but instead we use the event * handler mechanism to demonstrate its use. * * @param[in] p_evt Event received from the Connection Parameters Module. */ static void on_conn_params_evt(ble_conn_params_evt_t *p_evt) { ret_code_t err_code; if (p_evt->evt_type == BLE_CONN_PARAMS_EVT_FAILED) { err_code = sd_ble_gap_disconnect(m_conn_handle, BLE_HCI_CONN_INTERVAL_UNACCEPTABLE); APP_ERROR_CHECK(err_code); } } /**@brief Function for handling a Connection Parameters error. * * @param[in] nrf_error Error code containing information about what went wrong. */ static void conn_params_error_handler(uint32_t nrf_error) { APP_ERROR_HANDLER(nrf_error); } /**@brief Function for initializing the Connection Parameters module. */ static void conn_params_init(void) { ret_code_t err_code; ble_conn_params_init_t cp_init; memset(&cp_init, 0, sizeof(cp_init)); cp_init.p_conn_params = NULL; cp_init.first_conn_params_update_delay = FIRST_CONN_PARAMS_UPDATE_DELAY; cp_init.next_conn_params_update_delay = NEXT_CONN_PARAMS_UPDATE_DELAY; cp_init.max_conn_params_update_count = MAX_CONN_PARAMS_UPDATE_COUNT; cp_init.start_on_notify_cccd_handle = BLE_GATT_HANDLE_INVALID; cp_init.disconnect_on_fail = false; cp_init.evt_handler = on_conn_params_evt; cp_init.error_handler = conn_params_error_handler; err_code = ble_conn_params_init(&cp_init); APP_ERROR_CHECK(err_code); } /**@brief Function for starting timers. */ static void application_timers_start(void) { /* YOUR_JOB: Start your timers. below is an example of how to start a timer. ret_code_t err_code; err_code = app_timer_start(m_app_timer_id, TIMER_INTERVAL, NULL); APP_ERROR_CHECK(err_code); */ } /**@brief Function for putting the chip into sleep mode. * * @note This function will not return. */ static void sleep_mode_enter(void) { ret_code_t err_code; err_code = bsp_indication_set(BSP_INDICATE_IDLE); APP_ERROR_CHECK(err_code); // Prepare wakeup buttons. err_code = bsp_btn_ble_sleep_mode_prepare(); APP_ERROR_CHECK(err_code); // Go to system-off mode (this function will not return; wakeup will cause a reset). err_code = sd_power_system_off(); APP_ERROR_CHECK(err_code); } /**@brief Function for handling advertising events. * * @details This function will be called for advertising events which are passed to the application. * * @param[in] ble_adv_evt Advertising event. */ static void on_adv_evt(ble_adv_evt_t ble_adv_evt) { ret_code_t err_code; switch (ble_adv_evt) { case BLE_ADV_EVT_FAST: NRF_LOG_INFO("Fast advertising."); err_code = bsp_indication_set(BSP_INDICATE_ADVERTISING); APP_ERROR_CHECK(err_code); break; case BLE_ADV_EVT_IDLE: sleep_mode_enter(); break; default: break; } } /**@brief Function for handling BLE events. * * @param[in] p_ble_evt Bluetooth stack event. * @param[in] p_context Unused. */ static void ble_evt_handler(ble_evt_t const *p_ble_evt, void *p_context) { ret_code_t err_code = NRF_SUCCESS; switch (p_ble_evt->header.evt_id) { case BLE_GAP_EVT_DISCONNECTED: NRF_LOG_INFO("Disconnected."); // LED indication will be changed when advertising starts. regular_chk = 0; masterokforeg = 0; connection_state = 0; err_code = app_timer_start(Disconnect_Commands, APP_TIMER_TICKS(3000), NULL); APP_ERROR_CHECK(err_code); break; case BLE_GAP_EVT_CONNECTED: NRF_LOG_INFO("Connected."); err_code = bsp_indication_set(BSP_INDICATE_CONNECTED); APP_ERROR_CHECK(err_code); m_conn_handle = p_ble_evt->evt.gap_evt.conn_handle; err_code = nrf_ble_qwr_conn_handle_assign(&m_qwr, m_conn_handle); APP_ERROR_CHECK(err_code); // pins_chk=1; connection_state = 1; NRF_LOG_INFO("Connected LED Set"); nrf_gpio_pin_set(State_LED); // osal_start_timerEx( simpleBLEPeripheral_TaskID, Regular_Check_Timer ,300000); // Charcteristics_10(5); break; case BLE_GAP_EVT_PHY_UPDATE_REQUEST: { NRF_LOG_DEBUG("PHY update request."); ble_gap_phys_t const phys = { .rx_phys = BLE_GAP_PHY_AUTO, .tx_phys = BLE_GAP_PHY_AUTO, }; err_code = sd_ble_gap_phy_update(p_ble_evt->evt.gap_evt.conn_handle, &phys); APP_ERROR_CHECK(err_code); } break; case BLE_GATTC_EVT_TIMEOUT: // Disconnect on GATT Client timeout event. NRF_LOG_DEBUG("GATT Client Timeout."); err_code = sd_ble_gap_disconnect(p_ble_evt->evt.gattc_evt.conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION); APP_ERROR_CHECK(err_code); break; case BLE_GATTS_EVT_TIMEOUT: // Disconnect on GATT Server timeout event. NRF_LOG_DEBUG("GATT Server Timeout."); err_code = sd_ble_gap_disconnect(p_ble_evt->evt.gatts_evt.conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION); APP_ERROR_CHECK(err_code); break; default: // No implementation needed. break; } } /**@brief Function for initializing the BLE stack. * * @details Initializes the SoftDevice and the BLE event interrupt. */ static void ble_stack_init(void) { ret_code_t err_code; err_code = nrf_sdh_enable_request(); APP_ERROR_CHECK(err_code); // Configure the BLE stack using the default settings. // Fetch the start address of the application RAM. uint32_t ram_start = 0; err_code = nrf_sdh_ble_default_cfg_set(APP_BLE_CONN_CFG_TAG, &ram_start); APP_ERROR_CHECK(err_code); // Enable BLE stack. err_code = nrf_sdh_ble_enable(&ram_start); APP_ERROR_CHECK(err_code); // Register a handler for BLE events. NRF_SDH_BLE_OBSERVER(m_ble_observer, APP_BLE_OBSERVER_PRIO, ble_evt_handler, NULL); } /**@brief Function for the Peer Manager initialization. */ static void peer_manager_init(void) { ble_gap_sec_params_t sec_param; ret_code_t err_code; err_code = pm_init(); APP_ERROR_CHECK(err_code); memset(&sec_param, 0, sizeof(ble_gap_sec_params_t)); // Security parameters to be used for all security procedures. sec_param.bond = SEC_PARAM_BOND; sec_param.mitm = SEC_PARAM_MITM; sec_param.lesc = SEC_PARAM_LESC; sec_param.keypress = SEC_PARAM_KEYPRESS; sec_param.io_caps = SEC_PARAM_IO_CAPABILITIES; sec_param.oob = SEC_PARAM_OOB; sec_param.min_key_size = SEC_PARAM_MIN_KEY_SIZE; sec_param.max_key_size = SEC_PARAM_MAX_KEY_SIZE; sec_param.kdist_own.enc = 1; sec_param.kdist_own.id = 1; sec_param.kdist_peer.enc = 1; sec_param.kdist_peer.id = 1; err_code = pm_sec_params_set(&sec_param); APP_ERROR_CHECK(err_code); err_code = pm_register(pm_evt_handler); APP_ERROR_CHECK(err_code); } /**@brief Clear bond information from persistent storage. */ static void delete_bonds(void) { ret_code_t err_code; NRF_LOG_INFO("Erase bonds!"); err_code = pm_peers_delete(); APP_ERROR_CHECK(err_code); } /**@brief Function for handling events from the BSP module. * * @param[in] event Event generated when button is pressed. */ static void bsp_event_handler(bsp_event_t event) { ret_code_t err_code; switch (event) { case BSP_EVENT_SLEEP: sleep_mode_enter(); break; // BSP_EVENT_SLEEP case BSP_EVENT_DISCONNECT: err_code = sd_ble_gap_disconnect(m_conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION); if (err_code != NRF_ERROR_INVALID_STATE) { APP_ERROR_CHECK(err_code); } break; // BSP_EVENT_DISCONNECT case BSP_EVENT_WHITELIST_OFF: if (m_conn_handle == BLE_CONN_HANDLE_INVALID) { err_code = ble_advertising_restart_without_whitelist(&m_advertising); if (err_code != NRF_ERROR_INVALID_STATE) { APP_ERROR_CHECK(err_code); } } break; // BSP_EVENT_KEY_0 default: break; } } /**@brief Function for initializing the Advertising functionality. */ static void advertising_init(void) { ret_code_t err_code; ble_advertising_init_t init; memset(&init, 0, sizeof(init)); init.advdata.name_type = BLE_ADVDATA_FULL_NAME; init.advdata.include_appearance = true; init.advdata.flags = BLE_GAP_ADV_FLAGS_LE_ONLY_GENERAL_DISC_MODE; init.srdata.uuids_complete.uuid_cnt = sizeof(m_adv_uuids) / sizeof(m_adv_uuids[0]); init.srdata.uuids_complete.p_uuids = m_adv_uuids; init.config.ble_adv_fast_enabled = true; init.config.ble_adv_fast_interval = APP_ADV_INTERVAL; init.config.ble_adv_fast_timeout = APP_ADV_DURATION; // init.evt_handler = on_adv_evt; err_code = ble_advertising_init(&m_advertising, &init); APP_ERROR_CHECK(err_code); ble_advertising_conn_cfg_tag_set(&m_advertising, APP_BLE_CONN_CFG_TAG); } /**@brief Function for initializing buttons and leds. * * @param[out] p_erase_bonds Will be true if the clear bonding button was pressed to wake the application up. */ static void buttons_leds_init(bool *p_erase_bonds) { ret_code_t err_code; bsp_event_t startup_event; err_code = bsp_init(BSP_INIT_LEDS | BSP_INIT_BUTTONS, bsp_event_handler); APP_ERROR_CHECK(err_code); err_code = bsp_btn_ble_init(NULL, &startup_event); APP_ERROR_CHECK(err_code); *p_erase_bonds = (startup_event == BSP_EVENT_CLEAR_BONDING_DATA); } /**@brief Function for initializing the nrf log module. */ static void log_init(void) { ret_code_t err_code = NRF_LOG_INIT(NULL); APP_ERROR_CHECK(err_code); NRF_LOG_DEFAULT_BACKENDS_INIT(); } /**@brief Function for initializing power management. */ static void power_management_init(void) { ret_code_t err_code; err_code = nrf_pwr_mgmt_init(); APP_ERROR_CHECK(err_code); } /**@brief Handler for shutdown preparation. * * @details During shutdown procedures, this function will be called at a 1 second interval * untill the function returns true. When the function returns true, it means that the * app is ready to reset to DFU mode. * * @param[in] event Power manager event. * * @retval True if shutdown is allowed by this power manager handler, otherwise false. */ static bool app_shutdown_handler(nrf_pwr_mgmt_evt_t event) { switch (event) { case NRF_PWR_MGMT_EVT_PREPARE_DFU: NRF_LOG_INFO("Power management wants to reset to DFU mode."); // YOUR_JOB: Get ready to reset into DFU mode // // If you aren't finished with any ongoing tasks, return "false" to // signal to the system that reset is impossible at this stage. // // Here is an example using a variable to delay resetting the device. // // if (!m_ready_for_reset) // { // return false; // } // else //{ // // // Device ready to enter // uint32_t err_code; // err_code = sd_softdevice_disable(); // APP_ERROR_CHECK(err_code); // err_code = app_timer_stop_all(); // APP_ERROR_CHECK(err_code); //} break; default: // YOUR_JOB: Implement any of the other events available from the power management module: // -NRF_PWR_MGMT_EVT_PREPARE_SYSOFF // -NRF_PWR_MGMT_EVT_PREPARE_WAKEUP // -NRF_PWR_MGMT_EVT_PREPARE_RESET return true; } NRF_LOG_INFO("Power management allowed to reset to DFU mode."); return true; } /**@brief Function for handling the idle state (main loop). * * @details If there is no pending log operation, then sleep until next the next event occurs. */ static void idle_state_handle(void) { if (NRF_LOG_PROCESS() == false) { nrf_pwr_mgmt_run(); } } /**@brief Function for starting advertising. */ static void advertising_start(bool erase_bonds) { if (erase_bonds == true) { delete_bonds(); // Advertising is started by PM_EVT_PEERS_DELETED_SUCEEDED event } else { ret_code_t err_code = ble_advertising_start(&m_advertising, BLE_ADV_MODE_FAST); APP_ERROR_CHECK(err_code); } } static void gpio_output_voltage_setup(void) { // Configure UICR_REGOUT0 register only if it is set to default value. if ((NRF_UICR->REGOUT0 & UICR_REGOUT0_VOUT_Msk) == (UICR_REGOUT0_VOUT_DEFAULT << UICR_REGOUT0_VOUT_Pos)) { NRF_NVMC->CONFIG = NVMC_CONFIG_WEN_Wen; while (NRF_NVMC->READY == NVMC_READY_READY_Busy) { } NRF_UICR->REGOUT0 = (NRF_UICR->REGOUT0 & ~((uint32_t)UICR_REGOUT0_VOUT_Msk)) | (UICR_REGOUT0_VOUT_3V3 << UICR_REGOUT0_VOUT_Pos); NRF_NVMC->CONFIG = NVMC_CONFIG_WEN_Ren; while (NRF_NVMC->READY == NVMC_READY_READY_Busy) { } // System reset is needed to update UICR registers. NVIC_SystemReset(); } } /** * @brief Function for configuring: PIN_IN pin for input, PIN_OUT pin for output, * and configures GPIOTE to give an interrupt on pin change. */ static void gpio_init(void) { ret_code_t err_code; nrf_gpio_cfg_output(Lock_Pin); nrf_gpio_cfg_output(UnLock_Pin); nrf_gpio_cfg_output(Trunk_Pin); nrf_gpio_cfg_output(ACC_Pin); nrf_gpio_cfg_output(On_Off_Pin); nrf_gpio_cfg_output(Start_Pin); nrf_gpio_cfg_output(Indicator_Pin); nrf_gpio_cfg_output(Function_LED); nrf_gpio_cfg_output(Power_Output); nrf_gpio_cfg_output(Engin_Kill_Pin); nrf_gpio_cfg_output(State_LED); nrf_gpio_cfg_input(N_Door_Feedback, NRF_GPIO_PIN_PULLUP); nrf_gpio_cfg_input(P_Door_Feedback, NRF_GPIO_PIN_PULLUP); nrf_gpio_cfg_input(Power_Feedback, NRF_GPIO_PIN_PULLUP); err_code = nrf_drv_gpiote_init(); APP_ERROR_CHECK(err_code); nrf_drv_gpiote_out_config_t out_config = GPIOTE_CONFIG_OUT_SIMPLE(false); nrf_drv_gpiote_in_config_t in_config = GPIOTE_CONFIG_IN_SENSE_TOGGLE(true); in_config.pull = NRF_GPIO_PIN_PULLUP; } /**@brief Function starting the internal LFCLK oscillator. * * @details This is needed by RTC1 which is used by the Application Timer * (When SoftDevice is enabled the LFCLK is always running and this is not needed). */ static void lfclk_request(void) { ret_code_t err_code = nrf_drv_clock_init(); APP_ERROR_CHECK(err_code); nrf_drv_clock_lfclk_request(NULL); } /**@brief Function for application main entry. */ int main(void) { bool erase_bonds; // Initialize. log_init(); lfclk_request(); gpio_init(); timers_init(); buttons_leds_init(&erase_bonds); power_management_init(); gpio_output_voltage_setup(); ble_stack_init(); gap_params_init(); gatt_init(); services_init(); advertising_init(); conn_params_init(); peer_manager_init(); // Start execution. NRF_LOG_INFO("MoboKey Device Started"); application_timers_start(); advertising_start(erase_bonds); uint32_t err_code = sd_ble_gap_tx_power_set(BLE_GAP_TX_POWER_ROLE_ADV, m_advertising.adv_handle, 8); APP_ERROR_CHECK(err_code); regular_chk = 0; masterokforeg = 0; connection_state = 0; err_code = app_timer_start(Blink_LED, APP_TIMER_TICKS(blink_time), NULL); APP_ERROR_CHECK(err_code); ret_code_t rc; nrf_fstorage_api_t *p_fs_api; p_fs_api = &nrf_fstorage_sd; rc = nrf_fstorage_init(&fstorage, p_fs_api, NULL); APP_ERROR_CHECK(rc); /* err_code = NRF_LOG_INIT(app_timer_cnt_get); APP_ERROR_CHECK(err_code); NRF_LOG_DEFAULT_BACKENDS_INIT(); nrf_libuarte_async_config_t nrf_libuarte_async_config = { .tx_pin = TX_PIN_NUMBER, .rx_pin = RX_PIN_NUMBER, .baudrate = NRF_UARTE_BAUDRATE_9600, .parity = NRF_UARTE_PARITY_EXCLUDED, .hwfc = NRF_UARTE_HWFC_DISABLED, .timeout_us = 100, .int_prio = APP_IRQ_PRIORITY_LOW }; err_code = nrf_libuarte_async_init(&libuarte, &nrf_libuarte_async_config, uart_event_handler, (void *)&libuarte); APP_ERROR_CHECK(err_code); nrf_libuarte_async_enable(&libuarte); */ read_in_flash(1); // Enter main loop. for (;;) { if (write_to_flash == true) { write_to_flash = false; if (memory_option == 2) { write_in_flash(memory_option); } } idle_state_handle(); NRF_LOG_FLUSH(); if(data_completed==true) { printf("\n"); printf("Received Msg : %s\n",received_data); data_completed=false; count_data=0; for (int i=0;i<200;i++) { received_data[i]=0; } } } } /** * @} */