examples/platforms/efr32mg12/platform-band.h

/*
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 *     derived from this software without specific prior written permission.
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/**
 * @file
 *   This file defines the frequency band configuration structure for efr32.
 *
 */

#ifndef PLATFORM_BAND_H_
#define PLATFORM_BAND_H_

#include <openthread/platform/radio.h>

#include "rail.h"
#include "rail_config.h"
#include "rail_ieee802154.h"

#define RAIL_TX_FIFO_SIZE (OT_RADIO_FRAME_MAX_SIZE + 1)

#define RADIO_SCHEDULER_BACKGROUND_RX_PRIORITY 255
#define RADIO_SCHEDULER_CHANNEL_SCAN_PRIORITY 255
#define RADIO_SCHEDULER_CHANNEL_SLIP_TIME 500000UL
#define RADIO_SCHEDULER_TX_PRIORITY 100
#define RADIO_SCHEDULER_TX_SLIP_TIME 500000UL

#define RADIO_TIMING_CSMA_OVERHEAD_US 500
#define RADIO_TIMING_DEFAULT_BYTETIME_US 32   // only used if RAIL_GetBitRate returns 0
#define RADIO_TIMING_DEFAULT_SYMBOLTIME_US 16 // only used if RAIL_GetSymbolRate returns 0

typedef struct efr32RadioCounters
{
    uint64_t mRailPlatTxTriggered;
    uint64_t mRailPlatRadioReceiveDoneCbCount;
    uint64_t mRailPlatRadioEnergyScanDoneCbCount;
    uint64_t mRailPlatRadioTxDoneCbCount;
    uint64_t mRailTxStarted;
    uint64_t mRailTxStartFailed;
    uint64_t mRailEventConfigScheduled;
    uint64_t mRailEventConfigUnScheduled;
    uint64_t mRailEventPacketSent;
    uint64_t mRailEventChannelBusy;
    uint64_t mRailEventEnergyScanCompleted;
    uint64_t mRailEventCalNeeded;
    uint64_t mRailEventPacketReceived;
    uint64_t mRailEventNoAck;
    uint64_t mRailEventTxAbort;
    uint64_t mRailEventSchedulerStatusError;
    uint64_t mRailEventsSchedulerStatusTransmitBusy;
    uint32_t mRailEventsSchedulerStatusLastStatus;
} efr32RadioCounters;

typedef struct efr32CommonConfig
{
    RAIL_Config_t mRailConfig;
#if RADIO_CONFIG_DMP_SUPPORT
    RAILSched_Config_t railSchedState;
#endif
    uint8_t
        mRailTxFifo[RAIL_TX_FIFO_SIZE]; // must be 2 power between 64 and 4096, and bigger than OT_RADIO_FRAME_MAX_SIZE
} efr32CommonConfig;

typedef struct efr32BandConfig
{
    const RAIL_ChannelConfig_t *mChannelConfig;
    uint8_t                     mChannelMin;
    uint8_t                     mChannelMax;
} efr32BandConfig;

#endif // PLATFORM_BAND_H_