| /* |
| * Copyright (c) 2019, The OpenThread Authors. |
| * 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 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 the copyright holder 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. |
| */ |
| |
| /** |
| * @file |
| * This file includes definitions for OpenThread radio abstraction. |
| */ |
| |
| #ifndef RADIO_HPP_ |
| #define RADIO_HPP_ |
| |
| #include "openthread-core-config.h" |
| |
| #include <openthread/platform/radio.h> |
| |
| #include <openthread/platform/crypto.h> |
| #include "common/locator.hpp" |
| #include "common/non_copyable.hpp" |
| #include "mac/mac_frame.hpp" |
| |
| namespace ot { |
| |
| static constexpr uint32_t kUsPerTenSymbols = OT_US_PER_TEN_SYMBOLS; ///< The microseconds per 10 symbols. |
| |
| #if OPENTHREAD_CONFIG_MAC_CSL_RECEIVER_ENABLE |
| /** |
| * Minimum CSL period supported in units of 10 symbols. |
| * |
| */ |
| static constexpr uint64_t kMinCslPeriod = OPENTHREAD_CONFIG_MAC_CSL_MIN_PERIOD * 1000 / kUsPerTenSymbols; |
| static constexpr uint64_t kMaxCslTimeout = OPENTHREAD_CONFIG_MAC_CSL_MAX_TIMEOUT; |
| #endif |
| |
| #if OPENTHREAD_CONFIG_MAC_CSL_RECEIVER_ENABLE |
| static constexpr uint8_t kCslWorstCrystalPpm = 255; ///< Worst possible crystal accuracy, in units of ± ppm. |
| static constexpr uint8_t kCslWorstUncertainty = 255; ///< Worst possible scheduling uncertainty, in units of 10 us. |
| static constexpr uint8_t kUsPerUncertUnit = 10; ///< Number of microseconds by uncertainty unit. |
| #endif |
| |
| /** |
| * @addtogroup core-radio |
| * |
| * @brief |
| * This module includes definitions for OpenThread radio abstraction. |
| * |
| * @{ |
| * |
| */ |
| |
| /** |
| * This class represents an OpenThread radio abstraction. |
| * |
| */ |
| class Radio : public InstanceLocator, private NonCopyable |
| { |
| friend class Instance; |
| |
| public: |
| static constexpr uint32_t kSymbolTime = OT_RADIO_SYMBOL_TIME; |
| #if (OPENTHREAD_CONFIG_RADIO_2P4GHZ_OQPSK_SUPPORT && OPENTHREAD_CONFIG_RADIO_915MHZ_OQPSK_SUPPORT) |
| static constexpr uint16_t kNumChannelPages = 2; |
| static constexpr uint32_t kSupportedChannels = |
| OT_RADIO_915MHZ_OQPSK_CHANNEL_MASK | OT_RADIO_2P4GHZ_OQPSK_CHANNEL_MASK; |
| static constexpr uint8_t kChannelMin = OT_RADIO_915MHZ_OQPSK_CHANNEL_MIN; |
| static constexpr uint8_t kChannelMax = OT_RADIO_2P4GHZ_OQPSK_CHANNEL_MAX; |
| static constexpr uint32_t kSupportedChannelPages = OT_RADIO_CHANNEL_PAGE_0_MASK | OT_RADIO_CHANNEL_PAGE_2_MASK; |
| #elif OPENTHREAD_CONFIG_RADIO_915MHZ_OQPSK_SUPPORT |
| static constexpr uint16_t kNumChannelPages = 1; |
| static constexpr uint32_t kSupportedChannels = OT_RADIO_915MHZ_OQPSK_CHANNEL_MASK; |
| static constexpr uint8_t kChannelMin = OT_RADIO_915MHZ_OQPSK_CHANNEL_MIN; |
| static constexpr uint8_t kChannelMax = OT_RADIO_915MHZ_OQPSK_CHANNEL_MAX; |
| static constexpr uint32_t kSupportedChannelPages = OT_RADIO_CHANNEL_PAGE_2_MASK; |
| #elif OPENTHREAD_CONFIG_RADIO_2P4GHZ_OQPSK_SUPPORT |
| static constexpr uint16_t kNumChannelPages = 1; |
| static constexpr uint32_t kSupportedChannels = OT_RADIO_2P4GHZ_OQPSK_CHANNEL_MASK; |
| static constexpr uint8_t kChannelMin = OT_RADIO_2P4GHZ_OQPSK_CHANNEL_MIN; |
| static constexpr uint8_t kChannelMax = OT_RADIO_2P4GHZ_OQPSK_CHANNEL_MAX; |
| static constexpr uint32_t kSupportedChannelPages = OT_RADIO_CHANNEL_PAGE_0_MASK; |
| #elif OPENTHREAD_CONFIG_PLATFORM_RADIO_PROPRIETARY_SUPPORT |
| static constexpr uint16_t kNumChannelPages = 1; |
| static constexpr uint32_t kSupportedChannels = OPENTHREAD_CONFIG_PLATFORM_RADIO_PROPRIETARY_CHANNEL_MASK; |
| static constexpr uint8_t kChannelMin = OPENTHREAD_CONFIG_PLATFORM_RADIO_PROPRIETARY_CHANNEL_MIN; |
| static constexpr uint8_t kChannelMax = OPENTHREAD_CONFIG_PLATFORM_RADIO_PROPRIETARY_CHANNEL_MAX; |
| static constexpr uint32_t kSupportedChannelPages = (1 << OPENTHREAD_CONFIG_PLATFORM_RADIO_PROPRIETARY_CHANNEL_PAGE); |
| #endif |
| |
| static_assert((OPENTHREAD_CONFIG_RADIO_2P4GHZ_OQPSK_SUPPORT || OPENTHREAD_CONFIG_RADIO_915MHZ_OQPSK_SUPPORT || |
| OPENTHREAD_CONFIG_PLATFORM_RADIO_PROPRIETARY_SUPPORT), |
| "OPENTHREAD_CONFIG_RADIO_2P4GHZ_OQPSK_SUPPORT " |
| "or OPENTHREAD_CONFIG_RADIO_915MHZ_OQPSK_SUPPORT " |
| "or OPENTHREAD_CONFIG_PLATFORM_RADIO_PROPRIETARY_SUPPORT " |
| "must be set to 1 to specify the radio mode"); |
| |
| /** |
| * This class defines the callbacks from `Radio`. |
| * |
| */ |
| class Callbacks : public InstanceLocator |
| { |
| friend class Radio; |
| |
| public: |
| /** |
| * This callback method handles a "Receive Done" event from radio platform. |
| * |
| * @param[in] aFrame A pointer to the received frame or `nullptr` if the receive operation failed. |
| * @param[in] aError kErrorNone when successfully received a frame, |
| * kErrorAbort when reception was aborted and a frame was not received, |
| * kErrorNoBufs when a frame could not be received due to lack of rx buffer space. |
| * |
| */ |
| void HandleReceiveDone(Mac::RxFrame *aFrame, Error aError); |
| |
| /** |
| * This callback method handles a "Transmit Started" event from radio platform. |
| * |
| * @param[in] aFrame The frame that is being transmitted. |
| * |
| */ |
| void HandleTransmitStarted(Mac::TxFrame &aFrame); |
| |
| /** |
| * This callback method handles a "Transmit Done" event from radio platform. |
| * |
| * @param[in] aFrame The frame that was transmitted. |
| * @param[in] aAckFrame A pointer to the ACK frame, `nullptr` if no ACK was received. |
| * @param[in] aError kErrorNone when the frame was transmitted, |
| * kErrorNoAck when the frame was transmitted but no ACK was received, |
| * kErrorChannelAccessFailure tx could not take place due to activity on the |
| * channel, kErrorAbort when transmission was aborted for other reasons. |
| * |
| */ |
| void HandleTransmitDone(Mac::TxFrame &aFrame, Mac::RxFrame *aAckFrame, Error aError); |
| |
| /** |
| * This callback method handles "Energy Scan Done" event from radio platform. |
| * |
| * This method is used when radio provides OT_RADIO_CAPS_ENERGY_SCAN capability. It is called from |
| * `otPlatRadioEnergyScanDone()`. |
| * |
| * @param[in] aMaxRssi The maximum RSSI encountered on the scanned channel. |
| * |
| */ |
| void HandleEnergyScanDone(int8_t aMaxRssi); |
| |
| #if OPENTHREAD_CONFIG_DIAG_ENABLE |
| /** |
| * This callback method handles a "Receive Done" event from radio platform when diagnostics mode is enabled. |
| * |
| * @param[in] aFrame A pointer to the received frame or `nullptr` if the receive operation failed. |
| * @param[in] aError kErrorNone when successfully received a frame, |
| * kErrorAbort when reception was aborted and a frame was not received, |
| * kErrorNoBufs when a frame could not be received due to lack of rx buffer space. |
| * |
| */ |
| void HandleDiagsReceiveDone(Mac::RxFrame *aFrame, Error aError); |
| |
| /** |
| * This callback method handles a "Transmit Done" event from radio platform when diagnostics mode is enabled. |
| * |
| * @param[in] aFrame The frame that was transmitted. |
| * @param[in] aError kErrorNone when the frame was transmitted, |
| * kErrorNoAck when the frame was transmitted but no ACK was received, |
| * kErrorChannelAccessFailure tx could not take place due to activity on the |
| * channel, kErrorAbort when transmission was aborted for other reasons. |
| * |
| */ |
| void HandleDiagsTransmitDone(Mac::TxFrame &aFrame, Error aError); |
| #endif |
| |
| private: |
| explicit Callbacks(Instance &aInstance) |
| : InstanceLocator(aInstance) |
| { |
| } |
| }; |
| |
| /** |
| * This constructor initializes the `Radio` object. |
| * |
| * @param[in] aInstance A reference to the OpenThread instance. |
| * |
| */ |
| explicit Radio(Instance &aInstance) |
| : InstanceLocator(aInstance) |
| , mCallbacks(aInstance) |
| { |
| } |
| |
| /** |
| * This method gets the radio version string. |
| * |
| * @returns A pointer to the OpenThread radio version. |
| * |
| */ |
| const char *GetVersionString(void); |
| |
| /** |
| * This method gets the factory-assigned IEEE EUI-64 for the device. |
| * |
| * @param[out] aIeeeEui64 A reference to `Mac::ExtAddress` to place the factory-assigned IEEE EUI-64. |
| * |
| */ |
| void GetIeeeEui64(Mac::ExtAddress &aIeeeEui64); |
| |
| /** |
| * This method gets the radio capabilities. |
| * |
| * @returns The radio capability bit vector (see `OT_RADIO_CAP_*` definitions). |
| * |
| */ |
| otRadioCaps GetCaps(void); |
| |
| /** |
| * This method gets the radio receive sensitivity value. |
| * |
| * @returns The radio receive sensitivity value in dBm. |
| * |
| */ |
| int8_t GetReceiveSensitivity(void); |
| |
| #if OPENTHREAD_RADIO |
| /** |
| * This method initializes the states of the Thread radio. |
| * |
| */ |
| void Init(void); |
| #endif |
| |
| /** |
| * This method sets the PAN ID for address filtering. |
| * |
| * @param[in] aPanId The IEEE 802.15.4 PAN ID. |
| * |
| */ |
| void SetPanId(Mac::PanId aPanId); |
| |
| /** |
| * This method sets the Extended Address for address filtering. |
| * |
| * @param[in] aExtAddress The IEEE 802.15.4 Extended Address stored in little-endian byte order. |
| * |
| */ |
| void SetExtendedAddress(const Mac::ExtAddress &aExtAddress); |
| |
| /** |
| * This method sets the Short Address for address filtering. |
| * |
| * @param[in] aShortAddress The IEEE 802.15.4 Short Address. |
| * |
| */ |
| void SetShortAddress(Mac::ShortAddress aShortAddress); |
| |
| /** |
| * This method sets MAC key and key ID. |
| * |
| * @param[in] aKeyIdMode MAC key ID mode. |
| * @param[in] aKeyId Current MAC key index. |
| * @param[in] aPrevKey The previous MAC key. |
| * @param[in] aCurrKey The current MAC key. |
| * @param[in] aNextKey The next MAC key. |
| * |
| */ |
| void SetMacKey(uint8_t aKeyIdMode, |
| uint8_t aKeyId, |
| const Mac::KeyMaterial &aPrevKey, |
| const Mac::KeyMaterial &aCurrKey, |
| const Mac::KeyMaterial &aNextKey); |
| |
| /** |
| * This method sets the current MAC Frame Counter value. |
| * |
| * @param[in] aMacFrameCounter The MAC Frame Counter value. |
| * |
| */ |
| void SetMacFrameCounter(uint32_t aMacFrameCounter) |
| { |
| otPlatRadioSetMacFrameCounter(GetInstancePtr(), aMacFrameCounter); |
| } |
| |
| /** |
| * This method gets the radio's transmit power in dBm. |
| * |
| * @param[out] aPower A reference to output the transmit power in dBm. |
| * |
| * @retval kErrorNone Successfully retrieved the transmit power. |
| * @retval kErrorNotImplemented Transmit power configuration via dBm is not implemented. |
| * |
| */ |
| Error GetTransmitPower(int8_t &aPower); |
| |
| /** |
| * This method sets the radio's transmit power in dBm. |
| * |
| * @param[in] aPower The transmit power in dBm. |
| * |
| * @retval kErrorNone Successfully set the transmit power. |
| * @retval kErrorNotImplemented Transmit power configuration via dBm is not implemented. |
| * |
| */ |
| Error SetTransmitPower(int8_t aPower); |
| |
| /** |
| * This method gets the radio's CCA ED threshold in dBm. |
| * |
| * @param[in] aThreshold The CCA ED threshold in dBm. |
| * |
| * @retval kErrorNone A reference to output the CCA ED threshold in dBm. |
| * @retval kErrorNotImplemented CCA ED threshold configuration via dBm is not implemented. |
| * |
| */ |
| Error GetCcaEnergyDetectThreshold(int8_t &aThreshold); |
| |
| /** |
| * This method sets the radio's CCA ED threshold in dBm. |
| * |
| * @param[in] aThreshold The CCA ED threshold in dBm. |
| * |
| * @retval kErrorNone Successfully set the CCA ED threshold. |
| * @retval kErrorNotImplemented CCA ED threshold configuration via dBm is not implemented. |
| * |
| */ |
| Error SetCcaEnergyDetectThreshold(int8_t aThreshold); |
| |
| /** |
| * This method gets the status of promiscuous mode. |
| * |
| * @retval TRUE Promiscuous mode is enabled. |
| * @retval FALSE Promiscuous mode is disabled. |
| * |
| */ |
| bool GetPromiscuous(void); |
| |
| /** |
| * This method enables or disables promiscuous mode. |
| * |
| * @param[in] aEnable TRUE to enable or FALSE to disable promiscuous mode. |
| * |
| */ |
| void SetPromiscuous(bool aEnable); |
| |
| /** |
| * This method returns the current state of the radio. |
| * |
| * This function is not required by OpenThread. It may be used for debugging and/or application-specific purposes. |
| * |
| * @note This function may be not implemented. In this case it always returns OT_RADIO_STATE_INVALID state. |
| * |
| * @return Current state of the radio. |
| * |
| */ |
| otRadioState GetState(void); |
| |
| /** |
| * This method enables the radio. |
| * |
| * @retval kErrorNone Successfully enabled. |
| * @retval kErrorFailed The radio could not be enabled. |
| * |
| */ |
| Error Enable(void); |
| |
| /** |
| * This method disables the radio. |
| * |
| * @retval kErrorNone Successfully transitioned to Disabled. |
| * @retval kErrorInvalidState The radio was not in sleep state. |
| * |
| */ |
| Error Disable(void); |
| |
| /** |
| * This method indicates whether radio is enabled or not. |
| * |
| * @returns TRUE if the radio is enabled, FALSE otherwise. |
| * |
| */ |
| bool IsEnabled(void); |
| |
| /** |
| * This method transitions the radio from Receive to Sleep (turn off the radio). |
| * |
| * @retval kErrorNone Successfully transitioned to Sleep. |
| * @retval kErrorBusy The radio was transmitting. |
| * @retval kErrorInvalidState The radio was disabled. |
| * |
| */ |
| Error Sleep(void); |
| |
| /** |
| * This method transitions the radio from Sleep to Receive (turn on the radio). |
| * |
| * @param[in] aChannel The channel to use for receiving. |
| * |
| * @retval kErrorNone Successfully transitioned to Receive. |
| * @retval kErrorInvalidState The radio was disabled or transmitting. |
| * |
| */ |
| Error Receive(uint8_t aChannel); |
| |
| #if OPENTHREAD_CONFIG_MAC_CSL_RECEIVER_ENABLE |
| /** |
| * This method updates the CSL sample time in radio. |
| * |
| * @param[in] aCslSampleTime The CSL sample time. |
| * |
| */ |
| void UpdateCslSampleTime(uint32_t aCslSampleTime); |
| |
| /** |
| * This method schedules a radio reception window at a specific time and duration. |
| * |
| * @param[in] aChannel The radio channel on which to receive. |
| * @param[in] aStart The receive window start time, in microseconds. |
| * @param[in] aDuration The receive window duration, in microseconds. |
| * |
| * @retval kErrorNone Successfully scheduled receive window. |
| * @retval kErrorFailed The receive window could not be scheduled. |
| * |
| */ |
| Error ReceiveAt(uint8_t aChannel, uint32_t aStart, uint32_t aDuration); |
| |
| /** This method enables CSL sampling in radio. |
| * |
| * @param[in] aCslPeriod CSL period, 0 for disabling CSL. |
| * @param[in] aShortAddr The short source address of CSL receiver's peer. |
| * @param[in] aExtAddr The extended source address of CSL receiver's peer. |
| * |
| * @note Platforms should use CSL peer addresses to include CSL IE when generating enhanced acks. |
| * |
| * @retval kErrorNotImplemented Radio driver doesn't support CSL. |
| * @retval kErrorFailed Other platform specific errors. |
| * @retval kErrorNone Successfully enabled or disabled CSL. |
| * |
| */ |
| Error EnableCsl(uint32_t aCslPeriod, otShortAddress aShortAddr, const otExtAddress *aExtAddr); |
| #endif // OPENTHREAD_CONFIG_MAC_CSL_RECEIVER_ENABLE |
| |
| #if OPENTHREAD_CONFIG_MAC_CSL_RECEIVER_ENABLE || OPENTHREAD_CONFIG_MAC_CSL_TRANSMITTER_ENABLE |
| /** |
| * Get the current accuracy, in units of ± ppm, of the clock used for scheduling CSL operations. |
| * |
| * @note Platforms may optimize this value based on operational conditions (i.e.: temperature). |
| * |
| * @returns The current CSL rx/tx scheduling drift, in units of ± ppm. |
| * |
| */ |
| uint8_t GetCslAccuracy(void); |
| |
| /** |
| * Get the fixed uncertainty of the Device for scheduling CSL Transmissions in units of 10 microseconds. |
| * |
| * @returns The CSL Uncertainty in units of 10 us. |
| * |
| */ |
| uint8_t GetCslUncertainty(void); |
| #endif // OPENTHREAD_CONFIG_MAC_CSL_RECEIVER_ENABLE || OPENTHREAD_CONFIG_MAC_CSL_TRANSMITTER_ENABLE |
| |
| /** |
| * This method gets the radio transmit frame buffer. |
| * |
| * OpenThread forms the IEEE 802.15.4 frame in this buffer then calls `Transmit()` to request transmission. |
| * |
| * @returns A reference to the transmit frame buffer. |
| * |
| */ |
| Mac::TxFrame &GetTransmitBuffer(void); |
| |
| /** |
| * This method starts the transmit sequence on the radio. |
| * |
| * The caller must form the IEEE 802.15.4 frame in the buffer provided by `GetTransmitBuffer()` before |
| * requesting transmission. The channel and transmit power are also included in the frame. |
| * |
| * @param[in] aFrame A reference to the frame to be transmitted. |
| * |
| * @retval kErrorNone Successfully transitioned to Transmit. |
| * @retval kErrorInvalidState The radio was not in the Receive state. |
| * |
| */ |
| Error Transmit(Mac::TxFrame &aFrame); |
| |
| /** |
| * This method gets the most recent RSSI measurement. |
| * |
| * @returns The RSSI in dBm when it is valid. 127 when RSSI is invalid. |
| * |
| */ |
| int8_t GetRssi(void); |
| |
| /** |
| * This method begins the energy scan sequence on the radio. |
| * |
| * This function is used when radio provides OT_RADIO_CAPS_ENERGY_SCAN capability. |
| * |
| * @param[in] aScanChannel The channel to perform the energy scan on. |
| * @param[in] aScanDuration The duration, in milliseconds, for the channel to be scanned. |
| * |
| * @retval kErrorNone Successfully started scanning the channel. |
| * @retval kErrorBusy The radio is performing energy scanning. |
| * @retval kErrorNotImplemented The radio doesn't support energy scanning. |
| * |
| */ |
| Error EnergyScan(uint8_t aScanChannel, uint16_t aScanDuration); |
| |
| /** |
| * This method enables/disables source address match feature. |
| * |
| * The source address match feature controls how the radio layer decides the "frame pending" bit for acks sent in |
| * response to data request commands from children. |
| * |
| * If disabled, the radio layer must set the "frame pending" on all acks to data request commands. |
| * |
| * If enabled, the radio layer uses the source address match table to determine whether to set or clear the "frame |
| * pending" bit in an ack to a data request command. |
| * |
| * The source address match table provides the list of children for which there is a pending frame. Either a short |
| * address or an extended/long address can be added to the source address match table. |
| * |
| * @param[in] aEnable Enable/disable source address match feature. |
| * |
| */ |
| void EnableSrcMatch(bool aEnable); |
| |
| /** |
| * This method adds a short address to the source address match table. |
| * |
| * @param[in] aShortAddress The short address to be added. |
| * |
| * @retval kErrorNone Successfully added short address to the source match table. |
| * @retval kErrorNoBufs No available entry in the source match table. |
| * |
| */ |
| Error AddSrcMatchShortEntry(Mac::ShortAddress aShortAddress); |
| |
| /** |
| * This method adds an extended address to the source address match table. |
| * |
| * @param[in] aExtAddress The extended address to be added stored in little-endian byte order. |
| * |
| * @retval kErrorNone Successfully added extended address to the source match table. |
| * @retval kErrorNoBufs No available entry in the source match table. |
| * |
| */ |
| Error AddSrcMatchExtEntry(const Mac::ExtAddress &aExtAddress); |
| |
| /** |
| * This method removes a short address from the source address match table. |
| * |
| * @param[in] aShortAddress The short address to be removed. |
| * |
| * @retval kErrorNone Successfully removed short address from the source match table. |
| * @retval kErrorNoAddress The short address is not in source address match table. |
| * |
| */ |
| Error ClearSrcMatchShortEntry(Mac::ShortAddress aShortAddress); |
| |
| /** |
| * This method removes an extended address from the source address match table. |
| * |
| * @param[in] aExtAddress The extended address to be removed stored in little-endian byte order. |
| * |
| * @retval kErrorNone Successfully removed the extended address from the source match table. |
| * @retval kErrorNoAddress The extended address is not in source address match table. |
| * |
| */ |
| Error ClearSrcMatchExtEntry(const Mac::ExtAddress &aExtAddress); |
| |
| /** |
| * This method clears all short addresses from the source address match table. |
| * |
| */ |
| void ClearSrcMatchShortEntries(void); |
| |
| /** |
| * This method clears all the extended/long addresses from source address match table. |
| * |
| */ |
| void ClearSrcMatchExtEntries(void); |
| |
| /** |
| * This method gets the radio supported channel mask that the device is allowed to be on. |
| * |
| * @returns The radio supported channel mask. |
| * |
| */ |
| uint32_t GetSupportedChannelMask(void); |
| |
| /** |
| * This method gets the radio preferred channel mask that the device prefers to form on. |
| * |
| * @returns The radio preferred channel mask. |
| * |
| */ |
| uint32_t GetPreferredChannelMask(void); |
| |
| #if OPENTHREAD_CONFIG_MLE_LINK_METRICS_SUBJECT_ENABLE |
| /** |
| * This method enables/disables or updates Enhanced-ACK Based Probing in radio for a specific Initiator. |
| * |
| * After Enhanced-ACK Based Probing is configured by a specific Probing Initiator, the Enhanced-ACK sent to that |
| * node should include Vendor-Specific IE containing Link Metrics data. This method informs the radio to |
| * starts/stops to collect Link Metrics data and include Vendor-Specific IE that containing the data |
| * in Enhanced-ACK sent to that Probing Initiator. |
| * |
| * @param[in] aLinkMetrics This parameter specifies what metrics to query. Per spec 4.11.3.4.4.6, at most 2 |
| * metrics can be specified. The probing would be disabled if @p `aLinkMetrics` is |
| * bitwise 0. |
| * @param[in] aShortAddress The short address of the the probing Initiator. |
| * @param[in] aExtAddress The extended source address of the probing Initiator. |
| * |
| * @retval kErrorNone Successfully enable/disable or update Enhanced-ACK Based Probing for a specific |
| * Initiator. |
| * @retval kErrorInvalidArgs @p aDataLength or @p aExtAddr is not valid. |
| * @retval kErrorNotImplemented Radio driver doesn't support Enhanced-ACK Probing. |
| * |
| */ |
| Error ConfigureEnhAckProbing(otLinkMetrics aLinkMetrics, |
| const Mac::ShortAddress &aShortAddress, |
| const Mac::ExtAddress & aExtAddress) |
| { |
| return otPlatRadioConfigureEnhAckProbing(GetInstancePtr(), aLinkMetrics, aShortAddress, &aExtAddress); |
| } |
| #endif // OPENTHREAD_CONFIG_MLE_LINK_METRICS_SUBJECT_ENABLE |
| |
| /** |
| * This method checks if a given channel is valid as a CSL channel. |
| * |
| * @retval true The channel is valid. |
| * @retval false The channel is invalid. |
| * |
| */ |
| static bool IsCslChannelValid(uint8_t aCslChannel) |
| { |
| return ((aCslChannel == 0) || |
| ((kChannelMin == aCslChannel) || ((kChannelMin < aCslChannel) && (aCslChannel <= kChannelMax)))); |
| } |
| |
| private: |
| otInstance *GetInstancePtr(void) { return reinterpret_cast<otInstance *>(&InstanceLocator::GetInstance()); } |
| |
| Callbacks mCallbacks; |
| }; |
| |
| //--------------------------------------------------------------------------------------------------------------------- |
| // Radio APIs that are always mapped to the same `otPlatRadio` function (independent of the link type) |
| |
| inline const char *Radio::GetVersionString(void) |
| { |
| return otPlatRadioGetVersionString(GetInstancePtr()); |
| } |
| |
| inline void Radio::GetIeeeEui64(Mac::ExtAddress &aIeeeEui64) |
| { |
| otPlatRadioGetIeeeEui64(GetInstancePtr(), aIeeeEui64.m8); |
| } |
| |
| inline uint32_t Radio::GetSupportedChannelMask(void) |
| { |
| return otPlatRadioGetSupportedChannelMask(GetInstancePtr()); |
| } |
| |
| inline uint32_t Radio::GetPreferredChannelMask(void) |
| { |
| return otPlatRadioGetPreferredChannelMask(GetInstancePtr()); |
| } |
| |
| //--------------------------------------------------------------------------------------------------------------------- |
| // If IEEE 802.15.4 is among supported radio links, provide inline |
| // mapping of `Radio` method to related `otPlatRadio` functions. |
| |
| #if OPENTHREAD_CONFIG_RADIO_LINK_IEEE_802_15_4_ENABLE |
| |
| inline otRadioCaps Radio::GetCaps(void) |
| { |
| return otPlatRadioGetCaps(GetInstancePtr()); |
| } |
| |
| inline int8_t Radio::GetReceiveSensitivity(void) |
| { |
| return otPlatRadioGetReceiveSensitivity(GetInstancePtr()); |
| } |
| |
| inline void Radio::SetPanId(Mac::PanId aPanId) |
| { |
| otPlatRadioSetPanId(GetInstancePtr(), aPanId); |
| } |
| |
| inline void Radio::SetMacKey(uint8_t aKeyIdMode, |
| uint8_t aKeyId, |
| const Mac::KeyMaterial &aPrevKey, |
| const Mac::KeyMaterial &aCurrKey, |
| const Mac::KeyMaterial &aNextKey) |
| { |
| otRadioKeyType aKeyType; |
| |
| #if OPENTHREAD_CONFIG_PLATFORM_KEY_REFERENCES_ENABLE |
| aKeyType = OT_KEY_TYPE_KEY_REF; |
| #else |
| aKeyType = OT_KEY_TYPE_LITERAL_KEY; |
| #endif |
| |
| otPlatRadioSetMacKey(GetInstancePtr(), aKeyIdMode, aKeyId, &aPrevKey, &aCurrKey, &aNextKey, aKeyType); |
| } |
| |
| inline Error Radio::GetTransmitPower(int8_t &aPower) |
| { |
| return otPlatRadioGetTransmitPower(GetInstancePtr(), &aPower); |
| } |
| |
| inline Error Radio::SetTransmitPower(int8_t aPower) |
| { |
| return otPlatRadioSetTransmitPower(GetInstancePtr(), aPower); |
| } |
| |
| inline Error Radio::GetCcaEnergyDetectThreshold(int8_t &aThreshold) |
| { |
| return otPlatRadioGetCcaEnergyDetectThreshold(GetInstancePtr(), &aThreshold); |
| } |
| |
| inline Error Radio::SetCcaEnergyDetectThreshold(int8_t aThreshold) |
| { |
| return otPlatRadioSetCcaEnergyDetectThreshold(GetInstancePtr(), aThreshold); |
| } |
| |
| inline bool Radio::GetPromiscuous(void) |
| { |
| return otPlatRadioGetPromiscuous(GetInstancePtr()); |
| } |
| |
| inline void Radio::SetPromiscuous(bool aEnable) |
| { |
| otPlatRadioSetPromiscuous(GetInstancePtr(), aEnable); |
| } |
| |
| inline otRadioState Radio::GetState(void) |
| { |
| return otPlatRadioGetState(GetInstancePtr()); |
| } |
| |
| inline Error Radio::Enable(void) |
| { |
| return otPlatRadioEnable(GetInstancePtr()); |
| } |
| |
| inline Error Radio::Disable(void) |
| { |
| return otPlatRadioDisable(GetInstancePtr()); |
| } |
| |
| inline bool Radio::IsEnabled(void) |
| { |
| return otPlatRadioIsEnabled(GetInstancePtr()); |
| } |
| |
| inline Error Radio::Sleep(void) |
| { |
| return otPlatRadioSleep(GetInstancePtr()); |
| } |
| |
| inline Error Radio::Receive(uint8_t aChannel) |
| { |
| return otPlatRadioReceive(GetInstancePtr(), aChannel); |
| } |
| |
| #if OPENTHREAD_CONFIG_MAC_CSL_RECEIVER_ENABLE |
| inline void Radio::UpdateCslSampleTime(uint32_t aCslSampleTime) |
| { |
| otPlatRadioUpdateCslSampleTime(GetInstancePtr(), aCslSampleTime); |
| } |
| |
| inline Error Radio::ReceiveAt(uint8_t aChannel, uint32_t aStart, uint32_t aDuration) |
| { |
| return otPlatRadioReceiveAt(GetInstancePtr(), aChannel, aStart, aDuration); |
| } |
| |
| inline Error Radio::EnableCsl(uint32_t aCslPeriod, otShortAddress aShortAddr, const otExtAddress *aExtAddr) |
| { |
| return otPlatRadioEnableCsl(GetInstancePtr(), aCslPeriod, aShortAddr, aExtAddr); |
| } |
| #endif |
| |
| #if OPENTHREAD_CONFIG_MAC_CSL_RECEIVER_ENABLE || OPENTHREAD_CONFIG_MAC_CSL_TRANSMITTER_ENABLE |
| inline uint8_t Radio::GetCslAccuracy(void) |
| { |
| return otPlatRadioGetCslAccuracy(GetInstancePtr()); |
| } |
| #endif |
| |
| #if OPENTHREAD_CONFIG_MAC_CSL_TRANSMITTER_ENABLE |
| inline uint8_t Radio::GetCslUncertainty(void) |
| { |
| return otPlatRadioGetCslUncertainty(GetInstancePtr()); |
| } |
| #endif |
| |
| inline Mac::TxFrame &Radio::GetTransmitBuffer(void) |
| { |
| return *static_cast<Mac::TxFrame *>(otPlatRadioGetTransmitBuffer(GetInstancePtr())); |
| } |
| |
| inline int8_t Radio::GetRssi(void) |
| { |
| return otPlatRadioGetRssi(GetInstancePtr()); |
| } |
| |
| inline Error Radio::EnergyScan(uint8_t aScanChannel, uint16_t aScanDuration) |
| { |
| return otPlatRadioEnergyScan(GetInstancePtr(), aScanChannel, aScanDuration); |
| } |
| |
| inline void Radio::EnableSrcMatch(bool aEnable) |
| { |
| otPlatRadioEnableSrcMatch(GetInstancePtr(), aEnable); |
| } |
| |
| inline Error Radio::AddSrcMatchShortEntry(Mac::ShortAddress aShortAddress) |
| { |
| return otPlatRadioAddSrcMatchShortEntry(GetInstancePtr(), aShortAddress); |
| } |
| |
| inline Error Radio::AddSrcMatchExtEntry(const Mac::ExtAddress &aExtAddress) |
| { |
| return otPlatRadioAddSrcMatchExtEntry(GetInstancePtr(), &aExtAddress); |
| } |
| |
| inline Error Radio::ClearSrcMatchShortEntry(Mac::ShortAddress aShortAddress) |
| { |
| return otPlatRadioClearSrcMatchShortEntry(GetInstancePtr(), aShortAddress); |
| } |
| |
| inline Error Radio::ClearSrcMatchExtEntry(const Mac::ExtAddress &aExtAddress) |
| { |
| return otPlatRadioClearSrcMatchExtEntry(GetInstancePtr(), &aExtAddress); |
| } |
| |
| inline void Radio::ClearSrcMatchShortEntries(void) |
| { |
| otPlatRadioClearSrcMatchShortEntries(GetInstancePtr()); |
| } |
| |
| inline void Radio::ClearSrcMatchExtEntries(void) |
| { |
| otPlatRadioClearSrcMatchExtEntries(GetInstancePtr()); |
| } |
| |
| #else //---------------------------------------------------------------------------------------------------------------- |
| |
| inline otRadioCaps Radio::GetCaps(void) |
| { |
| return OT_RADIO_CAPS_ACK_TIMEOUT | OT_RADIO_CAPS_CSMA_BACKOFF | OT_RADIO_CAPS_TRANSMIT_RETRIES; |
| } |
| |
| inline int8_t Radio::GetReceiveSensitivity(void) |
| { |
| return -110; |
| } |
| |
| inline void Radio::SetPanId(Mac::PanId) |
| { |
| } |
| |
| inline void Radio::SetExtendedAddress(const Mac::ExtAddress &) |
| { |
| } |
| |
| inline void Radio::SetShortAddress(Mac::ShortAddress) |
| { |
| } |
| |
| inline void Radio::SetMacKey(uint8_t, |
| uint8_t, |
| const Mac::KeyMaterial &, |
| const Mac::KeyMaterial &, |
| const Mac::KeyMaterial &) |
| { |
| } |
| |
| inline Error Radio::GetTransmitPower(int8_t &) |
| { |
| return kErrorNotImplemented; |
| } |
| |
| inline Error Radio::SetTransmitPower(int8_t) |
| { |
| return kErrorNotImplemented; |
| } |
| |
| inline Error Radio::GetCcaEnergyDetectThreshold(int8_t &) |
| { |
| return kErrorNotImplemented; |
| } |
| |
| inline Error Radio::SetCcaEnergyDetectThreshold(int8_t) |
| { |
| return kErrorNotImplemented; |
| } |
| |
| inline bool Radio::GetPromiscuous(void) |
| { |
| return false; |
| } |
| |
| inline void Radio::SetPromiscuous(bool) |
| { |
| } |
| |
| inline otRadioState Radio::GetState(void) |
| { |
| return OT_RADIO_STATE_DISABLED; |
| } |
| |
| inline Error Radio::Enable(void) |
| { |
| return kErrorNone; |
| } |
| |
| inline Error Radio::Disable(void) |
| { |
| return kErrorInvalidState; |
| } |
| |
| inline bool Radio::IsEnabled(void) |
| { |
| return true; |
| } |
| |
| inline Error Radio::Sleep(void) |
| { |
| return kErrorNone; |
| } |
| |
| inline Error Radio::Receive(uint8_t) |
| { |
| return kErrorNone; |
| } |
| |
| #if OPENTHREAD_CONFIG_MAC_CSL_RECEIVER_ENABLE |
| inline void Radio::UpdateCslSampleTime(uint32_t) |
| { |
| } |
| |
| inline Error Radio::ReceiveAt(uint8_t, uint32_t, uint32_t) |
| { |
| return kErrorNone; |
| } |
| |
| inline Error Radio::EnableCsl(uint32_t, otShortAddress aShortAddr, const otExtAddress *) |
| { |
| return kErrorNotImplemented; |
| } |
| #endif |
| |
| #if OPENTHREAD_CONFIG_MAC_CSL_RECEIVER_ENABLE || OPENTHREAD_CONFIG_MAC_CSL_TRANSMITTER_ENABLE |
| inline uint8_t Radio::GetCslAccuracy(void) |
| { |
| return UINT8_MAX; |
| } |
| |
| inline uint8_t Radio::GetCslUncertainty(void) |
| { |
| return UINT8_MAX; |
| } |
| #endif |
| |
| inline Mac::TxFrame &Radio::GetTransmitBuffer(void) |
| { |
| return *static_cast<Mac::TxFrame *>(otPlatRadioGetTransmitBuffer(GetInstancePtr())); |
| } |
| |
| inline Error Radio::Transmit(Mac::TxFrame &) |
| { |
| return kErrorAbort; |
| } |
| |
| inline int8_t Radio::GetRssi(void) |
| { |
| return OT_RADIO_RSSI_INVALID; |
| } |
| |
| inline Error Radio::EnergyScan(uint8_t, uint16_t) |
| { |
| return kErrorNotImplemented; |
| } |
| |
| inline void Radio::EnableSrcMatch(bool) |
| { |
| } |
| |
| inline Error Radio::AddSrcMatchShortEntry(Mac::ShortAddress) |
| { |
| return kErrorNone; |
| } |
| |
| inline Error Radio::AddSrcMatchExtEntry(const Mac::ExtAddress &) |
| { |
| return kErrorNone; |
| } |
| |
| inline Error Radio::ClearSrcMatchShortEntry(Mac::ShortAddress) |
| { |
| return kErrorNone; |
| } |
| |
| inline Error Radio::ClearSrcMatchExtEntry(const Mac::ExtAddress &) |
| { |
| return kErrorNone; |
| } |
| |
| inline void Radio::ClearSrcMatchShortEntries(void) |
| { |
| } |
| |
| inline void Radio::ClearSrcMatchExtEntries(void) |
| { |
| } |
| |
| #endif // #if OPENTHREAD_CONFIG_RADIO_LINK_IEEE_802_15_4_ENABLE |
| |
| } // namespace ot |
| |
| #endif // RADIO_HPP_ |
