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Diffstat (limited to 'thirdparty/nRF5_SDK_15.0.0_a53641a/examples/ble_peripheral/ble_app_gatts_c/app_bsp.c')
| -rw-r--r-- | thirdparty/nRF5_SDK_15.0.0_a53641a/examples/ble_peripheral/ble_app_gatts_c/app_bsp.c | 158 |
1 files changed, 158 insertions, 0 deletions
diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/examples/ble_peripheral/ble_app_gatts_c/app_bsp.c b/thirdparty/nRF5_SDK_15.0.0_a53641a/examples/ble_peripheral/ble_app_gatts_c/app_bsp.c new file mode 100644 index 0000000..4e805b8 --- /dev/null +++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/examples/ble_peripheral/ble_app_gatts_c/app_bsp.c @@ -0,0 +1,158 @@ +/** + * Copyright (c) 2015 - 2018, 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. + * + */ + +/** + * @brief GATT Service client Sample Application main file. + * + * This file contains the source code for a sample server application using the LED Button service. + */ + +#include <stdint.h> +#include <string.h> +#include "nordic_common.h" +#include "nrf.h" +#include "app_error.h" +#include "ble.h" +#include "ble_hci.h" +#include "ble_srv_common.h" +#include "ble_advdata.h" +#include "ble_conn_params.h" +#include "softdevice_handler.h" +#include "app_timer.h" +#include "bsp.h" +#include "bsp_btn_ble.h" +#include "nrf_ble_gatts_c.h" +#include "boards.h" +#include "ble_gap.h" +#include "nrf_ble_gatt.h" +#include "peer_manager.h" +#include "fds.h" +#include "fstorage.h" +#include "ble_conn_state.h" +#include "nrf_log.h" + +#define APP_FEATURE_NOT_SUPPORTED BLE_GATT_STATUS_ATTERR_APP_BEGIN + 2 /**< Reply when unsupported features are requested. */ + +#define ADVERTISING_LED_PIN BSP_BOARD_LED_0 /**< Is on when device is advertising. */ +#define CONNECTED_LED_PIN BSP_BOARD_LED_1 /**< Is on when device has connected. */ + +#define LEDBUTTON_LED_PIN BSP_BOARD_LED_2 /**< LED to be toggled with the help of the LED Button Service. */ +#define LEDBUTTON_BUTTON_PIN BSP_BUTTON_0 /**< Button that will trigger the notification event with the LED Button Service */ + +#define APP_GPIOTE_MAX_USERS 1 /**< Maximum number of users of the GPIOTE handler. */ +#define BUTTON_DETECTION_DELAY APP_TIMER_TICKS(50, APP_TIMER_PRESCALER) /**< Delay from a GPIOTE event until a button is reported as pushed (in number of timer ticks). */ + +/**@brief Function for initializing the LEDs. + * + * @details Initializes all LEDs used by the application. + */ +static void leds_init(void) +{ + bsp_board_init(BSP_INIT_LEDS); +} + + +/**@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 events from the BSP module. + * + * @param[in] event Event generated by pressing a button. + */ +void bsp_event_handler(bsp_event_t event) +{ + ret_code_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; + + default: + break; + } +} + + +/**@brief Function for initializing buttons and LEDs. + * + * @param[out] p_erase_bonds 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); +} |