/* * Copyright (c) 2019 - 2021, Nordic Semiconductor ASA * All rights reserved. * * SPDX-License-Identifier: BSD-3-Clause * * 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 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. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER 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 Module that defines the 802.15.4 driver peripheral usage. * */ #ifndef NRF_802154_PERIPHERALS_H__ #define NRF_802154_PERIPHERALS_H__ #include #include #include "nrf_802154_config.h" #include "nrf_802154_debug.h" #include "nrf_802154_debug_core.h" #if defined(NRF52_SERIES) #include "nrf_802154_peripherals_nrf52.h" #elif defined(NRF5340_XXAA) #include "nrf_802154_peripherals_nrf53.h" #else #error Unsupported chip family #endif #ifdef __cplusplus extern "C" { #endif /** * @def NRF_802154_HIGH_PRECISION_TIMER_INSTANCE_NO * * Number of the timer instance used for precise frame timestamps and synchronous radio operations. * */ #ifndef NRF_802154_HIGH_PRECISION_TIMER_INSTANCE_NO #define NRF_802154_HIGH_PRECISION_TIMER_INSTANCE_NO 0 #endif /** * @def NRF_802154_HIGH_PRECISION_TIMER_INSTANCE * * The timer instance used for precise frame timestamps and synchronous radio operations. * */ #define NRF_802154_HIGH_PRECISION_TIMER_INSTANCE \ NRFX_CONCAT_2(NRF_TIMER, NRF_802154_HIGH_PRECISION_TIMER_INSTANCE_NO) /** * @def NRF_802154_TIMER_INSTANCE_NO * * Number of the timer instance used both by the driver for ACK IFS and by the FEM module. * */ #ifndef NRF_802154_TIMER_INSTANCE_NO #define NRF_802154_TIMER_INSTANCE_NO 1 #endif /** * @def NRF_802154_TIMER_INSTANCE * * The timer instance used both by the driver for ACK IFS and by the FEM module. * */ #define NRF_802154_TIMER_INSTANCE \ NRFX_CONCAT_2(NRF_TIMER, NRF_802154_TIMER_INSTANCE_NO) /** * @def NRF_802154_COUNTER_TIMER_INSTANCE_NO * * Number of the timer instance used for detecting when PSDU is being received. * */ #ifndef NRF_802154_COUNTER_TIMER_INSTANCE_NO #define NRF_802154_COUNTER_TIMER_INSTANCE_NO 2 #endif /** * @def NRF_802154_COUNTER_TIMER_INSTANCE * * The timer instance used by the driver for detecting when PSDU is being received. * * @note This configuration is used only when the NRF_RADIO_EVENT_BCMATCH event handling is disabled * (see @ref NRF_802154_DISABLE_BCC_MATCHING). */ #define NRF_802154_COUNTER_TIMER_INSTANCE \ NRFX_CONCAT_2(NRF_TIMER, NRF_802154_COUNTER_TIMER_INSTANCE_NO) /** * @def NRF_802154_RTC_INSTANCE * * The RTC instance used in the standalone timer driver implementation. * * @note This configuration is only applicable for the Low Power Timer Abstraction Layer * implementation in nrf_802154_lp_timer_nodrv.c. * */ #define NRF_802154_RTC_INSTANCE NRFX_CONCAT_2(NRF_RTC, NRF_802154_RTC_INSTANCE_NO) /** * @def NRF_802154_RTC_IRQ_HANDLER * * The RTC interrupt handler name used in the standalone timer driver implementation. * * @note This configuration is only applicable for Low Power Timer Abstraction Layer implementation * in nrf_802154_lp_timer_nodrv.c. * */ #define NRF_802154_RTC_IRQ_HANDLER NRFX_CONCAT_3(RTC, NRF_802154_RTC_INSTANCE_NO, _IRQHandler) /** * @def NRF_802154_RTC_IRQN * * The RTC Interrupt number used in the standalone timer driver implementation. * * @note This configuration is only applicable for the Low Power Timer Abstraction Layer implementation * in nrf_802154_lp_timer_nodrv.c. * */ #define NRF_802154_RTC_IRQN NRFX_CONCAT_3(RTC, NRF_802154_RTC_INSTANCE_NO, _IRQn) /** * @def NRF_802154_TIMERS_USED_MASK * * Bit mask of instances of timer peripherals used by the 802.15.4 driver. */ #ifndef NRF_802154_TIMERS_USED_MASK #define NRF_802154_TIMERS_USED_MASK ((1 << NRF_802154_HIGH_PRECISION_TIMER_INSTANCE_NO) | \ (1 << NRF_802154_TIMER_INSTANCE_NO) | \ (1 << NRF_802154_COUNTER_TIMER_INSTANCE_NO)) #endif // NRF_802154_TIMERS_USED_MASK /** * @def NRF_802154_RTC_USED_MASK * * Bit mask of instances of RTC peripherals used by the 802.15.4 driver. */ #ifndef NRF_802154_RTC_USED_MASK #define NRF_802154_RTC_USED_MASK (1 << NRF_802154_RTC_INSTANCE_NO) #endif /** * @def NRF_802154_GPIO_PINS_USED_MASK * * Bit mask of GPIO pins used by the 802.15.4 driver. */ #ifndef NRF_802154_GPIO_PINS_USED_MASK #define NRF_802154_GPIO_PINS_USED_MASK NRF_802154_DEBUG_PINS_USED_MASK #endif // NRF_802154_GPIO_PINS_USED_MASK /** * @def NRF_802154_GPIOTE_CHANNELS_USED_MASK * * Bit mask of GPIOTE peripherals used by the 802.15.4 driver. */ #ifndef NRF_802154_GPIOTE_CHANNELS_USED_MASK #define NRF_802154_GPIOTE_CHANNELS_USED_MASK NRF_802154_DEBUG_GPIOTE_CHANNELS_USED_MASK #endif // NRF_802154_GPIOTE_CHANNELS_USED_MASK #ifdef __cplusplus } #endif #endif // NRF_802154_PERIPHERALS_H__