1 /****************************************************************************** 2 * Filename: rf_bt5_coex.h 3 * 4 * Description: CC13x2/CC26x2 structures for bt5 coexistence support 5 * 6 * Copyright (c) 2015 - 2020, Texas Instruments Incorporated 7 * All rights reserved. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions are met: 11 * 12 * 1) Redistributions of source code must retain the above copyright notice, 13 * this list of conditions and the following disclaimer. 14 * 15 * 2) Redistributions in binary form must reproduce the above copyright notice, 16 * this list of conditions and the following disclaimer in the documentation 17 * and/or other materials provided with the distribution. 18 * 19 * 3) Neither the name of the ORGANIZATION nor the names of its contributors may 20 * be used to endorse or promote products derived from this software without 21 * specific prior written permission. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 24 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 27 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 28 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 29 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 30 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 31 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 32 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 33 * POSSIBILITY OF SUCH DAMAGE. 34 * 35 ******************************************************************************/ 36 37 #ifndef __BT5_COEX_H 38 #define __BT5_COEX_H 39 40 //! \addtogroup rfCoreHal 41 //! @{ 42 43 //! \addtogroup bt5_coex 44 //! @{ 45 46 #include <stdint.h> 47 #include "rf_mailbox.h" 48 49 // Error code for GRANT signal not given 50 #define BLE_ERROR_NO_GRANT 0x1808 51 52 typedef struct rfCoreHal_bleCoExConfig_s rfCoreHal_bleCoExConfig_t; 53 54 55 //! \addtogroup bleCoExConfig 56 //! @{ 57 struct rfCoreHal_bleCoExConfig_s { 58 struct { 59 uint8_t bCoExEnable:1; //!< \brief 0: CoEx disabled 60 //!< 1: CoEx enabled 61 uint8_t bUseREQUEST:1; //!< \brief 0: REQUEST signal inactive 62 //!< 1: REQUEST signal active 63 uint8_t bUseGRANT:1; //!< \brief 0: GRANT signal inactive 64 //!< 1: GRANT signal active 65 uint8_t bUsePRIORITY:1; //!< \brief 0: PRIORITY signal inactive 66 //!< 1: PRIORITY signal active 67 uint8_t bRequestForChain:1; //!< \brief 0: Deassert REQUEST after each RF command 68 //!< 1: Keep REQUEST asserted for entire command chain 69 } coExEnable; 70 uint8_t coExTxRxIndication; //!< \brief 0 = RX indication is 0, TX indication is 0 71 //!< 1 = RX indication is 0, TX indication is 1 72 //!< 2 = RX indication is 1, TX indication is 0 73 //!< 3 = RX indication is 1, RX indication is 1 74 uint16_t priorityIndicationTime; //!< Time (in us) that the PRIORITY signal will indicate the priority. 75 struct { 76 uint8_t bRequestAsserted:1; //!< \brief READ ONLY. 0 = REQUEST not asserted, 1 = REQUEST is asserted. 77 //!< Will indicate if REQUEST would have been asserted, except if signal is not used. 78 uint8_t bIgnoreGrantInRxAsserted:1;//!< \brief READ ONLY. 0 = GRANT is checked in RX, 1 = GRANT is not checked in RX 79 //!< Will indicate if the current running command is ignoring GRANT in RX 80 } rfCoreCoExStatus; 81 struct { 82 uint8_t bUseOverridePriority:1; //!< \brief Bit to override default priority 83 //!< 0: Use default priority 84 //!< 1: use overridePriority priority for entire chain 85 uint8_t overridePriority:1; //!< \brief Priority to use if priority is overridden 86 //!< 0: Low priority if bUseOverridePriority = 1 87 //!< 1: High priority if bUseOverridePriority = 1 88 uint8_t bUseOverrideRequestForRx:1;//!< \brief Bit to override default request for RX 89 //!< 0: Use default request for RX 90 //!< 1: use overrideRequestForRx for entire chain 91 uint8_t overrideRequestForRx:1; //!< \brief REQUEST signal override if bUseOverrideRequestForRx = 1, used for entire chain 92 //!< 0: Don't request for RX if bUseOverrideRequestForRx = 1 93 //!< 1: Request for RX if bUseOverrideRequestForRx = 1 94 } overrideConfig; 95 struct { 96 uint8_t defaultPriority:1; //!< \brief 0: Default low priority 97 //!< 1: Default high priority 98 uint8_t bAssertRequestForRx:1; //!< \brief Default "request for RX" behaviour 99 //!< 0: Assert REQUEST for TX operations only 100 //!< 1: Assert REQUEST for both RX and TX operations 101 uint8_t bIgnoreGrantInRx:1; //!< \brief 0: Check GRANT in RX and TX 102 //!< 1: Ignore GRANT in RX, check GRANT in TX. Independent of asserting REQUEST for RX. 103 uint8_t bKeepRequestIfNoGrant:1; //!< \brief 0: Deassert REQUEST if GRANT was not given 104 //!< 1: Keep REQUEST asserted if no GRANT was given 105 } cmdBleMasterSlaveConfig; 106 struct { 107 uint8_t defaultPriority:1; //!< \brief 0: Default low priority 108 //!< 1: Default high priority 109 uint8_t bAssertRequestForRx:1; //!< \brief Default "request for RX" behaviour 110 //!< 0: Assert REQUEST for TX operations only 111 //!< 1: Assert REQUEST for both RX and TX operations 112 uint8_t bIgnoreGrantInRx:1; //!< \brief 0: Check GRANT in RX and TX 113 //!< 1: Ignore GRANT in RX, check GRANT in TX. Independent of asserting REQUEST for RX. 114 uint8_t bKeepRequestIfNoGrant:1; //!< \brief 0: Deassert REQUEST if GRANT was not given 115 //!< 1: Keep REQUEST asserted if no GRANT was given 116 } cmdBleAdvConfig; 117 struct { 118 uint8_t defaultPriority:1; //!< \brief 0: Default low priority 119 //!< 1: Default high priority 120 uint8_t bAssertRequestForRx:1; //!< \brief Default "request for RX" behaviour 121 //!< 0: Assert REQUEST for TX operations only 122 //!< 1: Assert REQUEST for both RX and TX operations 123 uint8_t bIgnoreGrantInRx:1; //!< \brief 0: Check GRANT in RX and TX 124 //!< 1: Ignore GRANT in RX, check GRANT in TX. Independent of asserting REQUEST for RX. 125 uint8_t bKeepRequestIfNoGrant:1; //!< \brief 0: Deassert REQUEST if GRANT was not given 126 //!< 1: Keep REQUEST asserted if no GRANT was given 127 } cmdBleScanConfig; 128 struct { 129 uint8_t defaultPriority:1; //!< \brief 0: Default low priority 130 //!< 1: Default high priority 131 uint8_t bAssertRequestForRx:1; //!< \brief Default "request for RX" behaviour 132 //!< 0: Assert REQUEST for TX operations only 133 //!< 1: Assert REQUEST for both RX and TX operations 134 uint8_t bIgnoreGrantInRx:1; //!< \brief 0: Check GRANT in RX and TX 135 //!< 1: Ignore GRANT in RX, check GRANT in TX. Independent of asserting REQUEST for RX. 136 uint8_t bKeepRequestIfNoGrant:1; //!< \brief 0: Deassert REQUEST if GRANT was not given 137 //!< 1: Keep REQUEST asserted if no GRANT was given 138 } cmdBleInitConfig; 139 struct { 140 uint8_t defaultPriority:1; //!< \brief 0: Default low priority 141 //!< 1: Default high priority 142 uint8_t bAssertRequestForRx:1; //!< \brief Default "request for RX" behaviour 143 //!< 0: Assert REQUEST for TX operations only 144 //!< 1: Assert REQUEST for both RX and TX operations 145 uint8_t bIgnoreGrantInRx:1; //!< \brief 0: Check GRANT in RX and TX 146 //!< 1: Ignore GRANT in RX, check GRANT in TX. Independent of asserting REQUEST for RX. 147 uint8_t bKeepRequestIfNoGrant:1; //!< \brief 0: Deassert REQUEST if GRANT was not given 148 //!< 1: Keep REQUEST asserted if no GRANT was given 149 } cmdBleGenericRxConfig; 150 struct { 151 uint8_t defaultPriority:1; //!< \brief 0: Default low priority 152 //!< 1: Default high priority 153 uint8_t bAssertRequestForRx:1; //!< \brief Default "request for RX" behaviour 154 //!< 0: Assert REQUEST for TX operations only 155 //!< 1: Assert REQUEST for both RX and TX operations 156 uint8_t bIgnoreGrantInRx:1; //!< \brief 0: Check GRANT in RX and TX 157 //!< 1: Ignore GRANT in RX, check GRANT in TX. Independent of asserting REQUEST for RX. 158 uint8_t bKeepRequestIfNoGrant:1; //!< \brief 0: Deassert REQUEST if GRANT was not given 159 //!< 1: Keep REQUEST asserted if no GRANT was given 160 } cmdBleTxTestConfig; 161 } ; 162 163 //! @} 164 165 //! @} 166 //! @} 167 #endif 168
