From 3061ecca3d0fdfb87dabbf5f63c9e06c2a30f53a Mon Sep 17 00:00:00 2001 From: Trygve Laugstøl Date: Thu, 23 Aug 2018 17:08:59 +0200 Subject: o Initial import. --- .../ble_radio_notification.c | 87 ++++++++++++++++++++++ .../ble_radio_notification.h | 82 ++++++++++++++++++++ 2 files changed, 169 insertions(+) create mode 100644 thirdparty/nRF5_SDK_15.0.0_a53641a/components/ble/ble_radio_notification/ble_radio_notification.c create mode 100644 thirdparty/nRF5_SDK_15.0.0_a53641a/components/ble/ble_radio_notification/ble_radio_notification.h (limited to 'thirdparty/nRF5_SDK_15.0.0_a53641a/components/ble/ble_radio_notification') diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/components/ble/ble_radio_notification/ble_radio_notification.c b/thirdparty/nRF5_SDK_15.0.0_a53641a/components/ble/ble_radio_notification/ble_radio_notification.c new file mode 100644 index 0000000..44b2bf9 --- /dev/null +++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/components/ble/ble_radio_notification/ble_radio_notification.c @@ -0,0 +1,87 @@ +/** + * Copyright (c) 2012 - 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. + * + */ +#include "ble_radio_notification.h" +#include + + +static bool m_radio_active = false; /**< Current radio state. */ +static ble_radio_notification_evt_handler_t m_evt_handler = NULL; /**< Application event handler for handling Radio Notification events. */ + + +void SWI1_IRQHandler(void) +{ + m_radio_active = !m_radio_active; + if (m_evt_handler != NULL) + { + m_evt_handler(m_radio_active); + } +} + + +uint32_t ble_radio_notification_init(uint32_t irq_priority, + uint8_t distance, + ble_radio_notification_evt_handler_t evt_handler) +{ + uint32_t err_code; + + m_evt_handler = evt_handler; + + // Initialize Radio Notification software interrupt + err_code = sd_nvic_ClearPendingIRQ(SWI1_IRQn); + if (err_code != NRF_SUCCESS) + { + return err_code; + } + + err_code = sd_nvic_SetPriority(SWI1_IRQn, irq_priority); + if (err_code != NRF_SUCCESS) + { + return err_code; + } + + err_code = sd_nvic_EnableIRQ(SWI1_IRQn); + if (err_code != NRF_SUCCESS) + { + return err_code; + } + + // Configure the event + return sd_radio_notification_cfg_set(NRF_RADIO_NOTIFICATION_TYPE_INT_ON_BOTH, distance); +} diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/components/ble/ble_radio_notification/ble_radio_notification.h b/thirdparty/nRF5_SDK_15.0.0_a53641a/components/ble/ble_radio_notification/ble_radio_notification.h new file mode 100644 index 0000000..0f89b2f --- /dev/null +++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/components/ble/ble_radio_notification/ble_radio_notification.h @@ -0,0 +1,82 @@ +/** + * Copyright (c) 2012 - 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. + * + */ +/** @file + * + * @defgroup ble_radio_notification Radio Notification Event Handler + * @{ + * @ingroup ble_sdk_lib + * @brief Module for propagating Radio Notification events to the application. + */ + +#ifndef BLE_RADIO_NOTIFICATION_H__ +#define BLE_RADIO_NOTIFICATION_H__ + +#include +#include +#include "nrf_soc.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/**@brief Application radio notification event handler type. */ +typedef void (*ble_radio_notification_evt_handler_t) (bool radio_active); + +/**@brief Function for initializing the Radio Notification module. + * + * @param[in] irq_priority Interrupt priority for the Radio Notification interrupt handler. + * @param[in] distance The time from an Active event until the radio is activated. + * @param[in] evt_handler Handler to be executed when a radio notification event has been + * received. + * + * @return NRF_SUCCESS on successful initialization, otherwise an error code. + */ +uint32_t ble_radio_notification_init(uint32_t irq_priority, + uint8_t distance, + ble_radio_notification_evt_handler_t evt_handler); + + +#ifdef __cplusplus +} +#endif + +#endif // BLE_RADIO_NOTIFICATION_H__ + +/** @} */ -- cgit v1.2.3