/****************************************************************************** * Filename: rf_bt5_coex.h * * Description: CC13x2/CC26x2 structures for bt5 coexistence support * * Copyright (c) 2015 - 2020, Texas Instruments Incorporated * 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 ORGANIZATION 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. * ******************************************************************************/ #ifndef __BT5_COEX_H #define __BT5_COEX_H //! \addtogroup rfCoreHal //! @{ //! \addtogroup bt5_coex //! @{ #include #include "rf_mailbox.h" // Error code for GRANT signal not given #define BLE_ERROR_NO_GRANT 0x1808 typedef struct rfCoreHal_bleCoExConfig_s rfCoreHal_bleCoExConfig_t; //! \addtogroup bleCoExConfig //! @{ struct rfCoreHal_bleCoExConfig_s { struct { uint8_t bCoExEnable:1; //!< \brief 0: CoEx disabled //!< 1: CoEx enabled uint8_t bUseREQUEST:1; //!< \brief 0: REQUEST signal inactive //!< 1: REQUEST signal active uint8_t bUseGRANT:1; //!< \brief 0: GRANT signal inactive //!< 1: GRANT signal active uint8_t bUsePRIORITY:1; //!< \brief 0: PRIORITY signal inactive //!< 1: PRIORITY signal active uint8_t bRequestForChain:1; //!< \brief 0: Deassert REQUEST after each RF command //!< 1: Keep REQUEST asserted for entire command chain } coExEnable; uint8_t coExTxRxIndication; //!< \brief 0 = RX indication is 0, TX indication is 0 //!< 1 = RX indication is 0, TX indication is 1 //!< 2 = RX indication is 1, TX indication is 0 //!< 3 = RX indication is 1, RX indication is 1 uint16_t priorityIndicationTime; //!< Time (in us) that the PRIORITY signal will indicate the priority. struct { uint8_t bRequestAsserted:1; //!< \brief READ ONLY. 0 = REQUEST not asserted, 1 = REQUEST is asserted. //!< Will indicate if REQUEST would have been asserted, except if signal is not used. uint8_t bIgnoreGrantInRxAsserted:1;//!< \brief READ ONLY. 0 = GRANT is checked in RX, 1 = GRANT is not checked in RX //!< Will indicate if the current running command is ignoring GRANT in RX } rfCoreCoExStatus; struct { uint8_t bUseOverridePriority:1; //!< \brief Bit to override default priority //!< 0: Use default priority //!< 1: use overridePriority priority for entire chain uint8_t overridePriority:1; //!< \brief Priority to use if priority is overridden //!< 0: Low priority if bUseOverridePriority = 1 //!< 1: High priority if bUseOverridePriority = 1 uint8_t bUseOverrideRequestForRx:1;//!< \brief Bit to override default request for RX //!< 0: Use default request for RX //!< 1: use overrideRequestForRx for entire chain uint8_t overrideRequestForRx:1; //!< \brief REQUEST signal override if bUseOverrideRequestForRx = 1, used for entire chain //!< 0: Don't request for RX if bUseOverrideRequestForRx = 1 //!< 1: Request for RX if bUseOverrideRequestForRx = 1 } overrideConfig; struct { uint8_t defaultPriority:1; //!< \brief 0: Default low priority //!< 1: Default high priority uint8_t bAssertRequestForRx:1; //!< \brief Default "request for RX" behaviour //!< 0: Assert REQUEST for TX operations only //!< 1: Assert REQUEST for both RX and TX operations uint8_t bIgnoreGrantInRx:1; //!< \brief 0: Check GRANT in RX and TX //!< 1: Ignore GRANT in RX, check GRANT in TX. Independent of asserting REQUEST for RX. uint8_t bKeepRequestIfNoGrant:1; //!< \brief 0: Deassert REQUEST if GRANT was not given //!< 1: Keep REQUEST asserted if no GRANT was given } cmdBleMasterSlaveConfig; struct { uint8_t defaultPriority:1; //!< \brief 0: Default low priority //!< 1: Default high priority uint8_t bAssertRequestForRx:1; //!< \brief Default "request for RX" behaviour //!< 0: Assert REQUEST for TX operations only //!< 1: Assert REQUEST for both RX and TX operations uint8_t bIgnoreGrantInRx:1; //!< \brief 0: Check GRANT in RX and TX //!< 1: Ignore GRANT in RX, check GRANT in TX. Independent of asserting REQUEST for RX. uint8_t bKeepRequestIfNoGrant:1; //!< \brief 0: Deassert REQUEST if GRANT was not given //!< 1: Keep REQUEST asserted if no GRANT was given } cmdBleAdvConfig; struct { uint8_t defaultPriority:1; //!< \brief 0: Default low priority //!< 1: Default high priority uint8_t bAssertRequestForRx:1; //!< \brief Default "request for RX" behaviour //!< 0: Assert REQUEST for TX operations only //!< 1: Assert REQUEST for both RX and TX operations uint8_t bIgnoreGrantInRx:1; //!< \brief 0: Check GRANT in RX and TX //!< 1: Ignore GRANT in RX, check GRANT in TX. Independent of asserting REQUEST for RX. uint8_t bKeepRequestIfNoGrant:1; //!< \brief 0: Deassert REQUEST if GRANT was not given //!< 1: Keep REQUEST asserted if no GRANT was given } cmdBleScanConfig; struct { uint8_t defaultPriority:1; //!< \brief 0: Default low priority //!< 1: Default high priority uint8_t bAssertRequestForRx:1; //!< \brief Default "request for RX" behaviour //!< 0: Assert REQUEST for TX operations only //!< 1: Assert REQUEST for both RX and TX operations uint8_t bIgnoreGrantInRx:1; //!< \brief 0: Check GRANT in RX and TX //!< 1: Ignore GRANT in RX, check GRANT in TX. Independent of asserting REQUEST for RX. uint8_t bKeepRequestIfNoGrant:1; //!< \brief 0: Deassert REQUEST if GRANT was not given //!< 1: Keep REQUEST asserted if no GRANT was given } cmdBleInitConfig; struct { uint8_t defaultPriority:1; //!< \brief 0: Default low priority //!< 1: Default high priority uint8_t bAssertRequestForRx:1; //!< \brief Default "request for RX" behaviour //!< 0: Assert REQUEST for TX operations only //!< 1: Assert REQUEST for both RX and TX operations uint8_t bIgnoreGrantInRx:1; //!< \brief 0: Check GRANT in RX and TX //!< 1: Ignore GRANT in RX, check GRANT in TX. Independent of asserting REQUEST for RX. uint8_t bKeepRequestIfNoGrant:1; //!< \brief 0: Deassert REQUEST if GRANT was not given //!< 1: Keep REQUEST asserted if no GRANT was given } cmdBleGenericRxConfig; struct { uint8_t defaultPriority:1; //!< \brief 0: Default low priority //!< 1: Default high priority uint8_t bAssertRequestForRx:1; //!< \brief Default "request for RX" behaviour //!< 0: Assert REQUEST for TX operations only //!< 1: Assert REQUEST for both RX and TX operations uint8_t bIgnoreGrantInRx:1; //!< \brief 0: Check GRANT in RX and TX //!< 1: Ignore GRANT in RX, check GRANT in TX. Independent of asserting REQUEST for RX. uint8_t bKeepRequestIfNoGrant:1; //!< \brief 0: Deassert REQUEST if GRANT was not given //!< 1: Keep REQUEST asserted if no GRANT was given } cmdBleTxTestConfig; uint8_t grantLatencyTime; //!< \brief Reserved for future use. Writes to this variable have no effect. } ; //! @} //! @} //! @} #endif