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Modified main.c of ble_app_gls
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main.c
/* Copyright (c) 2014 Nordic Semiconductor. All Rights Reserved.
*
* The information contained herein is property of Nordic Semiconductor ASA.
* Terms and conditions of usage are described in detail in NORDIC
* SEMICONDUCTOR STANDARD SOFTWARE LICENSE AGREEMENT.
*
* Licensees are granted free, non-transferable use of the information. NO
* WARRANTY of ANY KIND is provided. This heading must NOT be removed from
* the file.
*
*/
/** @file
*
* @defgroup ble_sdk_app_gls_main main.c
* @{
* @ingroup ble_sdk_app_gls
* @brief Glucose Meter service Sample Application
*
* This file contains the source code for a sample application using the Glucose Meter service
* (and also Battery and Device Information services). This application uses the
* @ref srvlib_conn_params module.
*/
#include <stdint.h>
#include <string.h>
#include "nordic_common.h"
#include "nrf.h"
#include "app_error.h"
#include "nrf_gpio.h"
#include "nrf51_bitfields.h"
#include "ble.h"
#include "ble_hci.h"
#include "ble_srv_common.h"
#include "ble_advdata.h"
#include "ble_advertising.h"
#include "ble_dis.h"
//#include "ble_bas.h"
//#include "ble_gls.h"
#include "ble_racp.h"
#include "config_srv.h"
#include "ble_conn_params.h"
#include "boards.h"
//#include "sensorsim.h"
#include "softdevice_handler.h"
#include "app_timer.h"
#include "device_manager.h"
#include "app_button.h"
#include "pstorage.h"
#include "app_trace.h"
#include "app_uart.h"
#include "bsp.h"
#include "bsp_btn_ble.h"
#include "rbc_mesh.h"
#include "nrf_adv_conn.h"
//#include "led_config.h"
#include "mesh_aci.h"
#if BUTTONS_NUMBER < 2
#error "Not enough resources on board to run example"
#endif
#define UART_TX_BUF_SIZE 256 /**< UART TX buffer size. */
#define UART_RX_BUF_SIZE 1 /**< UART RX buffer size. */
#define IS_SRVC_CHANGED_CHARACT_PRESENT 0 /**< Include or not the service_changed characteristic. if not enabled, the server's database cannot be changed for the lifetime of the device*/
#define DEVICE_NAME "Nordic_Glucose" /**< Name of device. Will be included in the advertising data. */
#define MANUFACTURER_NAME "NordicSemiconductor" /**< Manufacturer. Will be passed to Device Information Service. */
#define MODEL_NUMBER "nRF51" /**< Model Number string. Will be passed to Device Information Service. */
#define MANUFACTURER_ID 0x55AA55AA55 /**< DUMMY Manufacturer ID. Will be passed to Device Information Service. You shall use the ID for your Company*/
#define ORG_UNIQUE_ID 0xEEBBEE /**< DUMMY Organisation Unique ID. Will be passed to Device Information Service. You shall use the Organisation Unique ID relevant for your Company */
#define APP_ADV_INTERVAL 40 /**< The advertising interval (in units of 0.625 ms. This value corresponds to 25 ms). */
#define APP_ADV_TIMEOUT_IN_SECONDS 180 /**< The advertising timeout in units of seconds. */
#define APP_TIMER_PRESCALER 0 /**< Value of the RTC1 PRESCALER register. */
#define APP_TIMER_MAX_TIMERS (5+BSP_APP_TIMERS_NUMBER) /**< Maximum number of simultaneously created timers. */
#define APP_TIMER_OP_QUEUE_SIZE 4 /**< Size of timer operation queues. */
#define SECURITY_REQUEST_DELAY APP_TIMER_TICKS(4000, APP_TIMER_PRESCALER) /**< Delay after connection until Security Request is sent, if necessary (ticks). */
#define BATTERY_LEVEL_MEAS_INTERVAL APP_TIMER_TICKS(10000, APP_TIMER_PRESCALER) /**< Battery level measurement interval (ticks). */
#define MIN_BATTERY_LEVEL 81 /**< Minimum battery level as returned by the simulated measurement function. */
#define MAX_BATTERY_LEVEL 100 /**< Maximum battery level as returned by the simulated measurement function. */
#define BATTERY_LEVEL_INCREMENT 1 /**< Value by which the battery level is incremented/decremented for each call to the simulated measurement function. */
#define MIN_CONN_INTERVAL MSEC_TO_UNITS(10, UNIT_1_25_MS) /**< Minimum acceptable connection interval (10 ms). */
#define MAX_CONN_INTERVAL MSEC_TO_UNITS(100, UNIT_1_25_MS) /**< Maximum acceptable connection interval (100 ms) */
#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, APP_TIMER_PRESCALER) /**< 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, APP_TIMER_PRESCALER) /**< Time between each call to sd_ble_gap_conn_param_update after the first call (30 seconds). */
#define MAX_CONN_PARAM_UPDATE_COUNT 3 /**< Number of attempts before giving up the connection parameter negotiation. */
#define SEC_PARAM_BOND 1 /**< Perform bonding. */
#define SEC_PARAM_MITM 1 /**< Man In The Middle protection required (applicable when display module is detected). */
#define SEC_PARAM_IO_CAPABILITIES BLE_GAP_IO_CAPS_DISPLAY_ONLY /**< Display 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 PASSKEY_TXT "Passkey:" /**< Message to be displayed together with the pass-key. */
#define PASSKEY_TXT_LENGTH 8 /**< Length of message to be displayed together with the pass-key. */
#define PASSKEY_LENGTH 6 /**< Length of pass-key received by the stack for display. */
#define DEAD_BEEF 0xDEADBEEF /**< Value used as error code on stack dump, can be used to identify stack location on stack unwind. */
#define APP_FEATURE_NOT_SUPPORTED BLE_GATT_STATUS_ATTERR_APP_BEGIN + 2 /**< Reply when unsupported features are requested. */
#define MESH_ACCESS_ADDR (0xA541A68F)
#define MESH_INTERVAL_MIN_MS (100)
#define MESH_CHANNEL (38)
#define MESH_CLOCK_SOURCE (NRF_CLOCK_LFCLKSRC_XTAL_75_PPM)
static uint16_t m_conn_handle = BLE_CONN_HANDLE_INVALID; /**< Handle of the current connection. */
//static ble_bas_t m_bas; /**< Structure used to identify the battery service. */
//static ble_gls_t m_gls; /**< Structure used to identify the glucose service. */
static config_srv_t m_config_srv;
//static sensorsim_cfg_t m_battery_sim_cfg; /**< Battery Level sensor simulator configuration. */
//static sensorsim_state_t m_battery_sim_state; /**< Battery Level sensor simulator state. */
static app_timer_id_t m_battery_timer_id; /**< Battery timer. */
static app_timer_id_t m_sec_req_timer_id; /**< Security Request timer. */
static dm_application_instance_t m_app_handle; /**< Application identifier allocated by device manager. */
static dm_handle_t m_dm_handle; /**< Device manager's instance handle. */
static ble_uuid_t m_adv_uuids[] = {{BLE_UUID_GLUCOSE_SERVICE, BLE_UUID_TYPE_BLE},
{BLE_UUID_BATTERY_SERVICE, BLE_UUID_TYPE_BLE},
{BLE_UUID_DEVICE_INFORMATION_SERVICE, BLE_UUID_TYPE_BLE}}; /**< Universally unique service identifiers. */
static uint8_t mesh_start = 1;
static uint8_t pstorage_wait_flag = 0;
static pstorage_block_t pstorage_wait_handle = 0;
/**@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 Service 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 service_error_handler(uint32_t nrf_error)
{
APP_ERROR_HANDLER(nrf_error);
}
static void rbc_mesh_event_handler(rbc_mesh_event_t* evt)
{
TICK_PIN(28);
switch (evt->event_type)
{
case RBC_MESH_EVENT_TYPE_CONFLICTING_VAL:
case RBC_MESH_EVENT_TYPE_NEW_VAL:
case RBC_MESH_EVENT_TYPE_UPDATE_VAL:
for(int i = 0; i <evt->data_len; i++)
while(app_uart_put(evt->data[i])!=NRF_SUCCESS);
break;
case RBC_MESH_EVENT_TYPE_TX:
break;
case RBC_MESH_EVENT_TYPE_INITIALIZED:
/* init BLE gateway softdevice application: */
nrf_adv_conn_init();
break;
}
}
void uart_error_handle(app_uart_evt_t * p_event)
{
if (p_event->evt_type == APP_UART_COMMUNICATION_ERROR)
{
APP_ERROR_HANDLER(p_event->data.error_communication);
}
else if (p_event->evt_type == APP_UART_FIFO_ERROR)
{
APP_ERROR_HANDLER(p_event->data.error_code);
}
}
/**@brief Function for performing battery measurement and updating the Battery Level characteristic
* in Battery Service.
*/
/*static void battery_level_update(void)
{
uint32_t err_code;
uint8_t battery_level;
battery_level = (uint8_t)sensorsim_measure(&m_battery_sim_state, &m_battery_sim_cfg);
err_code = ble_bas_battery_level_update(&m_bas, battery_level);
if ((err_code != NRF_SUCCESS) &&
(err_code != NRF_ERROR_INVALID_STATE) &&
(err_code != BLE_ERROR_NO_TX_BUFFERS) &&
(err_code != BLE_ERROR_GATTS_SYS_ATTR_MISSING)
)
{
APP_ERROR_HANDLER(err_code);
}
}
*/
/**@brief Function for handling the Battery measurement timer timeout.
*
* @details This function will be called each time the battery level measurement timer expires.
*
* @param[in] p_context Pointer used for passing some arbitrary information (context) from the
* app_start_timer() call to the timeout handler.
*/
/*
static void battery_level_meas_timeout_handler(void * p_context)
{
UNUSED_PARAMETER(p_context);
battery_level_update();
}
*/
/**@brief Function for handling the Security Request timer timeout.
*
* @details This function will be called each time the Security Request timer expires.
*
* @param[in] p_context Pointer used for passing some arbitrary information (context) from the
* app_start_timer() call to the timeout handler.
*/
static void sec_req_timeout_handler(void * p_context)
{
uint32_t err_code;
dm_security_status_t status;
if (m_conn_handle != BLE_CONN_HANDLE_INVALID)
{
err_code = dm_security_status_req(&m_dm_handle, &status);
APP_ERROR_CHECK(err_code);
// In case the link is secured by the peer during timeout, the request is not sent.
if (status == NOT_ENCRYPTED)
{
err_code = dm_security_setup_req(&m_dm_handle);
APP_ERROR_CHECK(err_code);
}
}
}
/**@brief Function for updating glucose measurement and updating glucose characteristic in Glucose.
Service.
*/
/*
static void read_glucose_measurement(void)
{
ble_gls_rec_t rec;
uint32_t err_code;
static int16_t s_mantissa = 550;
static int16_t s_exponent = -3;
static uint8_t s_secs = 5;
// simulate the reading of a glucose measurement.
rec.meas.flags = BLE_GLS_MEAS_FLAG_TIME_OFFSET |
BLE_GLS_MEAS_FLAG_CONC_TYPE_LOC |
BLE_GLS_MEAS_FLAG_UNITS_MOL_L;
rec.meas.base_time.year = 2012;
rec.meas.base_time.month = 1;
rec.meas.base_time.day = 1;
rec.meas.base_time.hours = 12;
rec.meas.base_time.minutes = 30;
rec.meas.base_time.seconds = 15;
rec.meas.glucose_concentration.exponent = s_exponent;
rec.meas.glucose_concentration.mantissa = s_mantissa;
rec.meas.time_offset = 0;
rec.meas.type = BLE_GLS_MEAS_TYPE_CAP_BLOOD;
rec.meas.sample_location = BLE_GLS_MEAS_LOC_FINGER;
rec.meas.sensor_status_annunciation = 0;
// change values for next read.
s_mantissa += 23;
if (s_mantissa > 939)
{
s_mantissa -= 434;
}
s_secs += 3;
if (s_secs > 59)
{
s_secs = 0;
}
err_code = ble_gls_glucose_new_meas(&m_gls, &rec);
if (err_code != NRF_SUCCESS)
{
// Do nothing.
}
}
*/
/**@brief Function for the Timer initialization.
*
* @details Initializes the timer module. This creates and starts application timers.
*/
static void timers_init(void)
{
uint32_t err_code;
// Initialize timer module.
APP_TIMER_INIT(APP_TIMER_PRESCALER, APP_TIMER_MAX_TIMERS, APP_TIMER_OP_QUEUE_SIZE, false);
// Create timers.
/* err_code = app_timer_create(&m_battery_timer_id,
APP_TIMER_MODE_REPEATED,
battery_level_meas_timeout_handler); */
APP_ERROR_CHECK(err_code);
// Create Security Request timer.
err_code = app_timer_create(&m_sec_req_timer_id,
APP_TIMER_MODE_SINGLE_SHOT,
sec_req_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)
{
uint32_t err_code;
ble_gap_conn_params_t gap_conn_params;
ble_gap_conn_sec_mode_t sec_mode;
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);
err_code = sd_ble_gap_appearance_set(BLE_APPEARANCE_GENERIC_GLUCOSE_METER);
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 services that will be used by the application.
*
* @details Initialize the Glucose, Battery and Device Information services.
*/
static void config_srv_data_handler(config_srv_t * p_config_srv, uint8_t * p_data, uint16_t length)
{
for (uint32_t i = 0; i < length; i++)
{
while(app_uart_put(p_data[i]) != NRF_SUCCESS);
}
while(app_uart_put('\n') != NRF_SUCCESS);
}
static void services_init(void)
{
uint32_t err_code;
config_srv_init_t config_srv_init_;
memset(&config_srv_init_, 0, sizeof(config_srv_init_));
config_srv_init_.data_handler = config_srv_data_handler;
err_code = config_srv_init(&m_config_srv, &config_srv_init_);
APP_ERROR_CHECK(err_code);
/* uint32_t err_code;
ble_gls_init_t gls_init;
ble_dis_init_t dis_init;
ble_bas_init_t bas_init;
// Initialize Glucose Service - sample selection of feature bits.
memset(&gls_init, 0, sizeof(gls_init));
gls_init.evt_handler = NULL;
gls_init.error_handler = service_error_handler;
gls_init.feature = 0;
gls_init.feature |= BLE_GLS_FEATURE_LOW_BATT;
gls_init.feature |= BLE_GLS_FEATURE_TEMP_HIGH_LOW;
gls_init.feature |= BLE_GLS_FEATURE_GENERAL_FAULT;
gls_init.is_context_supported = false;
err_code = ble_gls_init(&m_gls, &gls_init);
APP_ERROR_CHECK(err_code);
// Initialize Battery Service.
memset(&bas_init, 0, sizeof(bas_init));
// Here the sec level for the Battery Service can be changed/increased.
BLE_GAP_CONN_SEC_MODE_SET_OPEN(&bas_init.battery_level_char_attr_md.cccd_write_perm);
BLE_GAP_CONN_SEC_MODE_SET_OPEN(&bas_init.battery_level_char_attr_md.read_perm);
BLE_GAP_CONN_SEC_MODE_SET_NO_ACCESS(&bas_init.battery_level_char_attr_md.write_perm);
BLE_GAP_CONN_SEC_MODE_SET_OPEN(&bas_init.battery_level_report_read_perm);
bas_init.evt_handler = NULL;
bas_init.support_notification = true;
bas_init.p_report_ref = NULL;
bas_init.initial_batt_level = 100;
err_code = ble_bas_init(&m_bas, &bas_init);
APP_ERROR_CHECK(err_code);
// Initialize Device Information Service.
memset(&dis_init, 0, sizeof(dis_init));
ble_srv_ascii_to_utf8(&dis_init.manufact_name_str, MANUFACTURER_NAME);
ble_srv_ascii_to_utf8(&dis_init.serial_num_str, MODEL_NUMBER);
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;
BLE_GAP_CONN_SEC_MODE_SET_OPEN(&dis_init.dis_attr_md.read_perm);
BLE_GAP_CONN_SEC_MODE_SET_NO_ACCESS(&dis_init.dis_attr_md.write_perm);
err_code = ble_dis_init(&dis_init);
APP_ERROR_CHECK(err_code);*/
}
/**@brief Function for initializing the sensor simulators.
*/
/*static void sensor_simulator_init(void)
{
m_battery_sim_cfg.min = MIN_BATTERY_LEVEL;
m_battery_sim_cfg.max = MAX_BATTERY_LEVEL;
m_battery_sim_cfg.incr = BATTERY_LEVEL_INCREMENT;
m_battery_sim_cfg.start_at_max = true;
sensorsim_init(&m_battery_sim_state, &m_battery_sim_cfg);
}
*/
/**@brief Function for starting application timers.
*/
static void application_timers_start(void)
{
uint32_t err_code;
// Start application timers.
err_code = app_timer_start(m_battery_timer_id, BATTERY_LEVEL_MEAS_INTERVAL, NULL);
APP_ERROR_CHECK(err_code);
}
/**@brief Function for handling the Connection Parameter events.
*
* @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 configuration 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)
{
uint32_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)
{
uint32_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_PARAM_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 putting the chip into sleep mode.
*
* @note This function will not return.
*/
static void sleep_mode_enter(void)
{
uint32_t 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 the Application's BLE Stack 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)
{
uint32_t err_code;
switch (ble_adv_evt)
{
case BLE_ADV_EVT_FAST:
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 the Application's BLE Stack events.
*
* @param[in] p_ble_evt Bluetooth stack event.
*/
static void on_ble_evt(ble_evt_t * p_ble_evt)
{
uint32_t err_code = NRF_SUCCESS;
ble_gatts_rw_authorize_reply_params_t auth_reply;
switch (p_ble_evt->header.evt_id)
{
case BLE_GAP_EVT_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;
break;
case BLE_GAP_EVT_PASSKEY_DISPLAY:
{
char passkey[PASSKEY_LENGTH+1];
memcpy(passkey,p_ble_evt->evt.gap_evt.params.passkey_display.passkey,PASSKEY_LENGTH);
passkey[PASSKEY_LENGTH] = 0;
// Don't send delayed Security Request if security procedure is already in progress.
err_code = app_timer_stop(m_sec_req_timer_id);
APP_ERROR_CHECK(err_code);
printf("Passkey: %s\n",passkey);
break;
}
case BLE_EVT_USER_MEM_REQUEST:
err_code = sd_ble_user_mem_reply(m_conn_handle, NULL);
APP_ERROR_CHECK(err_code);
break;
case BLE_GATTS_EVT_RW_AUTHORIZE_REQUEST:
if(p_ble_evt->evt.gatts_evt.params.authorize_request.type
!= BLE_GATTS_AUTHORIZE_TYPE_INVALID)
{
if ((p_ble_evt->evt.gatts_evt.params.authorize_request.request.write.op
== BLE_GATTS_OP_PREP_WRITE_REQ)
|| (p_ble_evt->evt.gatts_evt.params.authorize_request.request.write.op
== BLE_GATTS_OP_EXEC_WRITE_REQ_NOW)
|| (p_ble_evt->evt.gatts_evt.params.authorize_request.request.write.op
== BLE_GATTS_OP_EXEC_WRITE_REQ_CANCEL))
{
if (p_ble_evt->evt.gatts_evt.params.authorize_request.type
== BLE_GATTS_AUTHORIZE_TYPE_WRITE)
{
auth_reply.type = BLE_GATTS_AUTHORIZE_TYPE_WRITE;
}
else
{
auth_reply.type = BLE_GATTS_AUTHORIZE_TYPE_READ;
}
auth_reply.params.write.gatt_status = APP_FEATURE_NOT_SUPPORTED;
err_code = sd_ble_gatts_rw_authorize_reply(m_conn_handle,&auth_reply);
APP_ERROR_CHECK(err_code);
}
}
break;
case BLE_GAP_EVT_AUTH_STATUS:
case BLE_GAP_EVT_CONN_SEC_UPDATE:
break;
default:
// No implementation needed.
break;
}
}
/**@brief Function for dispatching a BLE stack event to all modules with a BLE stack event handler.
*
* @details This function is called from the BLE Stack event interrupt handler after a BLE stack
* event has been received.
*
* @param[in] p_ble_evt Bluetooth stack event.
*/
static void ble_evt_dispatch(ble_evt_t * p_ble_evt)
{
dm_ble_evt_handler(p_ble_evt);
// ble_gls_on_ble_evt(&m_gls, p_ble_evt);
// ble_bas_on_ble_evt(&m_bas, p_ble_evt);
config_srv_on_ble_evt(&m_config_srv, p_ble_evt);
ble_conn_params_on_ble_evt(p_ble_evt);
bsp_btn_ble_on_ble_evt(p_ble_evt);
on_ble_evt(p_ble_evt);
ble_advertising_on_ble_evt(p_ble_evt);
if(mesh_start == 1)
{
rbc_mesh_ble_evt_handler(p_ble_evt);
nrf_adv_conn_evt_handler(p_ble_evt);
}
}
/**@brief Function for dispatching a system event to interested modules.
*
* @details This function is called from the System event interrupt handler after a system
* event has been received.
*
* @param[in] sys_evt System stack event.
*/
static void sys_evt_dispatch(uint32_t sys_evt)
{
pstorage_sys_event_handler(sys_evt);
ble_advertising_on_sys_evt(sys_evt);
if(mesh_start == 1)
rbc_mesh_sd_evt_handler(sys_evt);
}
/**@brief Function for initializing the BLE stack.
*
* @details Initializes the SoftDevice and the BLE event interrupt.
*/
static void ble_stack_init(void)
{
uint32_t err_code;
// Initialize the SoftDevice handler module.
SOFTDEVICE_HANDLER_INIT(NRF_CLOCK_LFCLKSRC_XTAL_20_PPM, NULL);
// Enable BLE stack.
ble_enable_params_t ble_enable_params;
memset(&ble_enable_params, 0, sizeof(ble_enable_params));
#ifdef S130
ble_enable_params.gatts_enable_params.attr_tab_size = BLE_GATTS_ATTR_TAB_SIZE_DEFAULT;
#endif
ble_enable_params.gatts_enable_params.service_changed = IS_SRVC_CHANGED_CHARACT_PRESENT;
err_code = sd_ble_enable(&ble_enable_params);
APP_ERROR_CHECK(err_code);
// Register with the SoftDevice handler module for BLE events.
err_code = softdevice_ble_evt_handler_set(ble_evt_dispatch);
APP_ERROR_CHECK(err_code);
// Register with the SoftDevice handler module for BLE events.
err_code = softdevice_sys_evt_handler_set(sys_evt_dispatch);
APP_ERROR_CHECK(err_code);
}
/**@brief Function for handling events from the BSP module.
*
* @param[in] event Event generated by button press.
*/
static void cb_handler(pstorage_handle_t * handle,
uint8_t op_code,
uint32_t result,
uint8_t * p_data,
uint32_t data_len)
{
if(handle->block_id == pstorage_wait_handle) { pstorage_wait_flag = 0; } //If we are waiting for this callback, clear the wait flag.
switch(op_code)
{
case PSTORAGE_LOAD_OP_CODE:
if (result == NRF_SUCCESS)
{
while(app_uart_put('S') != NRF_SUCCESS);
}
else
{
while(app_uart_put('F') != NRF_SUCCESS);
}
break;
case PSTORAGE_STORE_OP_CODE:
if (result == NRF_SUCCESS)
{
while(app_uart_put('S') != NRF_SUCCESS); //bsp_indication_set(BSP_INDICATE_ALERT_1);
}
else
{
while(app_uart_put('F') != NRF_SUCCESS); //bsp_indication_set(BSP_INDICATE_RCV_ERROR);
}
break;
case PSTORAGE_UPDATE_OP_CODE:
if (result == NRF_SUCCESS)
{
while(app_uart_put('S') != NRF_SUCCESS);//bsp_indication_set(BSP_INDICATE_ALERT_2);
}
else
{
while(app_uart_put('F') != NRF_SUCCESS); //bsp_indication_set(BSP_INDICATE_RCV_ERROR);
}
break;
case PSTORAGE_CLEAR_OP_CODE:
if (result == NRF_SUCCESS)
{
while(app_uart_put('S') != NRF_SUCCESS); //bsp_indication_set(BSP_INDICATE_ALERT_3);
}
else
{
while(app_uart_put('F') != NRF_SUCCESS);//bsp_indication_set(BSP_INDICATE_RCV_ERROR);
}
break;
case PSTORAGE_ERROR_OP_CODE:
while(app_uart_put('F') != NRF_SUCCESS);//bsp_indication_set(BSP_INDICATE_RCV_ERROR);
break;
}
}
static void bsp_event_handler(bsp_event_t event)
{
uint32_t err_code;
switch (event)
{
case BSP_EVENT_SLEEP:
sleep_mode_enter();
break;
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;
case BSP_EVENT_WHITELIST_OFF:
err_code = ble_advertising_restart_without_whitelist();
if (err_code != NRF_ERROR_INVALID_STATE)
{
APP_ERROR_CHECK(err_code);
}
break;
case BSP_EVENT_KEY_1:
//read_glucose_measurement();
break;
default:
break;
}
}
/**@brief Function for handling the Device Manager events.
*
* @param[in] p_evt Data associated to the device manager event.
*/
static uint32_t device_manager_evt_handler(dm_handle_t const * p_handle,
dm_event_t const * p_event,
ret_code_t event_result)
{
uint32_t err_code = NRF_SUCCESS;
m_dm_handle = *p_handle;
APP_ERROR_CHECK(event_result);
switch (p_event->event_id)
{
case DM_EVT_CONNECTION:
// Start Security Request timer.
if (m_dm_handle.device_id != DM_INVALID_ID)
{
err_code = app_timer_start(m_sec_req_timer_id, SECURITY_REQUEST_DELAY, NULL);
APP_ERROR_CHECK(err_code);
}
break;
default:
break;
}
return NRF_SUCCESS;
}
/**@brief Function for the Device Manager initialization.
*
* @param[in] erase_bonds Indicates whether bonding information should be cleared from
* persistent storage during initialization of the Device Manager.
*/
static void device_manager_init(bool erase_bonds)
{
uint32_t err_code;
dm_init_param_t init_param = {.clear_persistent_data = erase_bonds};
dm_application_param_t register_param;
// Initialize persistent storage module.
err_code = pstorage_init();
APP_ERROR_CHECK(err_code);
err_code = dm_init(&init_param);
APP_ERROR_CHECK(err_code);
memset(&register_param.sec_param, 0, sizeof(ble_gap_sec_params_t));
register_param.sec_param.bond = SEC_PARAM_BOND;
register_param.sec_param.oob = SEC_PARAM_OOB;
register_param.sec_param.min_key_size = SEC_PARAM_MIN_KEY_SIZE;
register_param.sec_param.max_key_size = SEC_PARAM_MAX_KEY_SIZE;
register_param.evt_handler = device_manager_evt_handler;
register_param.service_type = DM_PROTOCOL_CNTXT_GATT_SRVR_ID;
register_param.sec_param.mitm = SEC_PARAM_MITM;
register_param.sec_param.io_caps = SEC_PARAM_IO_CAPABILITIES;
err_code = dm_register(&m_app_handle, &register_param);
APP_ERROR_CHECK(err_code);
}
/**@brief Function for initializing the Advertising functionality.
*
* @details Encodes the required advertising data and passes it to the stack.
* Also builds a structure to be passed to the stack when starting advertising.
*/
static void advertising_init(void)
{
uint32_t err_code;
ble_advdata_t advdata;
// Build and set advertising data.
memset(&advdata, 0, sizeof(advdata));
advdata.name_type = BLE_ADVDATA_FULL_NAME;
advdata.include_appearance = true;
advdata.flags = BLE_GAP_ADV_FLAGS_LE_ONLY_LIMITED_DISC_MODE;;
advdata.uuids_complete.uuid_cnt = sizeof(m_adv_uuids) / sizeof(m_adv_uuids[0]);
advdata.uuids_complete.p_uuids = m_adv_uuids;
ble_adv_modes_config_t options = {0};
options.ble_adv_fast_enabled = BLE_ADV_FAST_ENABLED;
options.ble_adv_fast_interval = APP_ADV_INTERVAL;
options.ble_adv_fast_timeout = APP_ADV_TIMEOUT_IN_SECONDS;
err_code = ble_advertising_init(&advdata, NULL, &options, on_adv_evt, NULL);
APP_ERROR_CHECK(err_code);
}
/**@brief Function for initializing the UART.
*/
static void uart_init(void)
{
uint32_t err_code;
const app_uart_comm_params_t comm_params =
{
RX_PIN_NUMBER,
TX_PIN_NUMBER,
RTS_PIN_NUMBER,
CTS_PIN_NUMBER,
APP_UART_FLOW_CONTROL_DISABLED,
false,
UART_BAUDRATE_BAUDRATE_Baud38400
};
APP_UART_FIFO_INIT(&comm_params,
UART_RX_BUF_SIZE,
UART_TX_BUF_SIZE,
uart_error_handle,
APP_IRQ_PRIORITY_LOW,
err_code);
APP_ERROR_CHECK(err_code);
}
/**@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)
{
bsp_event_t startup_event;
uint32_t err_code = bsp_init(BSP_INIT_LED | BSP_INIT_BUTTONS,
APP_TIMER_TICKS(100, APP_TIMER_PRESCALER),
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 the Power manager.
*/
static void power_manage(void)
{
uint32_t err_code = sd_app_evt_wait();
APP_ERROR_CHECK(err_code);
}
/**@brief Function for application main entry.
*/
int main(void)
{
uint32_t err_code;
bool erase_bonds = 1;
// Initialize.
app_trace_init();
timers_init();
uart_init();
buttons_leds_init(&erase_bonds);
ble_stack_init();
device_manager_init(erase_bonds);
if(mesh_start == 0)
{
gap_params_init();
advertising_init();
services_init();
// sensor_simulator_init();
conn_params_init();
// while(app_uart_put('!')!=NRF_SUCCESS);
// Start execution.
application_timers_start();
err_code = ble_advertising_start(BLE_ADV_MODE_FAST);
}
else
{
rbc_mesh_init_params_t init_params;
init_params.access_addr = MESH_ACCESS_ADDR;
init_params.interval_min_ms = MESH_INTERVAL_MIN_MS;
init_params.channel = MESH_CHANNEL;
init_params.lfclksrc = MESH_CLOCK_SOURCE;
uint32_t error_code = rbc_mesh_init(init_params);
APP_ERROR_CHECK(error_code);
/* request values for both LEDs on the mesh */
for (uint32_t i = 0; i < 2; ++i)
{
error_code = rbc_mesh_value_enable(i);
APP_ERROR_CHECK(error_code);
}
/* init BLE gateway softdevice application: */
nrf_adv_conn_init();
}
APP_ERROR_CHECK(err_code);
// Enter main loop.
for (;;)
{
power_manage();
}
}
/**
* @}
*/
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