蓝牙模块nRF52810_UART

蓝牙模块nRF52810_UART

#include <stdint.h>

#include <string.h>

#include "nordic_common.h"

#include "nrf.h"

#include "ble_hci.h"

#include "ble_advdata.h"

#include "ble_advertising.h"

#include "ble_conn_params.h"

#include "nrf_sdh.h"

#include "nrf_sdh_soc.h"

#include "nrf_sdh_ble.h"

#include "nrf_ble_gatt.h"

#include "nrf_ble_qwr.h"

#include "app_timer.h"

#include "ble_nus.h"

#include "app_uart.h"

#include "app_util_platform.h"

#include "bsp_btn_ble.h"

#include "nrf_pwr_mgmt.h"

#if defined (UART_PRESENT)

#include "nrf_uart.h"

#endif

#if defined (UARTE_PRESENT)

#include "nrf_uarte.h"

#endif

#include "nrf_log.h"

#include "nrf_log_ctrl.h"

#include "nrf_log_default_backends.h"

#define APP_BLE_CONN_CFG_TAG            1                                           /**< A tag identifying the SoftDevice BLE configuration. */

#define DEVICE_NAME                     "JOE_UART"                               /**< Name of device. Will be included in the advertising data. */

#define NUS_SERVICE_UUID_TYPE           BLE_UUID_TYPE_VENDOR_BEGIN                  /**< UUID type for the Nordic UART Service (vendor specific). */

#define APP_BLE_OBSERVER_PRIO           3                                           /**< Application's BLE observer priority. You shouldn't need to modify this value. */

#define APP_ADV_INTERVAL                64                                          /**< The advertising interval (in units of 0.625 ms. This value corresponds to 40 ms). */

#define APP_ADV_DURATION                18000                                       /**< The advertising duration (180 seconds) in units of 10 milliseconds. */

#define MIN_CONN_INTERVAL               MSEC_TO_UNITS(20, UNIT_1_25_MS)             /**< Minimum acceptable connection interval (20 ms), Connection interval uses 1.25 ms units. */

#define MAX_CONN_INTERVAL               MSEC_TO_UNITS(75, UNIT_1_25_MS)             /**< Maximum acceptable connection interval (75 ms), Connection interval uses 1.25 ms units. */

#define SLAVE_LATENCY                   0                                           /**< Slave latency. */

#define CONN_SUP_TIMEOUT                MSEC_TO_UNITS(4000, UNIT_10_MS)             /**< Connection supervisory timeout (4 seconds), Supervision Timeout uses 10 ms units. */

#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 DEAD_BEEF                       0xDEADBEEF                                  /**< Value used as error code on stack dump, can be used to identify stack location on stack unwind. */

#define UART_TX_BUF_SIZE                256                                         /**< UART TX buffer size. */

#define UART_RX_BUF_SIZE                256                                         /**< UART RX buffer size. */