1 /* 2 * \file trc_cmp_cfg_ete.cpp 3 * \brief OpenCSD : ETE config class 4 * 5 * \copyright Copyright (c) 2019, ARM Limited. All Rights Reserved. 6 */ 7 8 /* 9 * Redistribution and use in source and binary forms, with or without modification, 10 * 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 copyright holder nor the names of its contributors 20 * may 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' AND 24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 25 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 26 * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 27 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 28 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 29 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 30 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 31 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 32 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 33 */ 34 35 #include "opencsd/ete/trc_cmp_cfg_ete.h" 36 37 ETEConfig::ETEConfig() : EtmV4Config() 38 { 39 m_ete_cfg.reg_idr0 = 0x28000EA1; 40 m_ete_cfg.reg_idr1 = 0x4100FFF3; 41 m_ete_cfg.reg_idr2 = 0x00000488; 42 m_ete_cfg.reg_idr8 = 0; 43 m_ete_cfg.reg_configr = 0xC1; 44 m_ete_cfg.reg_traceidr = 0; 45 m_ete_cfg.arch_ver = ARCH_AA64; 46 m_ete_cfg.core_prof = profile_CortexA; 47 m_ete_cfg.reg_devarch = 0x47705A13; 48 copyV4(); 49 } 50 51 ETEConfig::ETEConfig(const ocsd_ete_cfg *cfg_regs) : EtmV4Config() 52 { 53 m_ete_cfg = *cfg_regs; 54 copyV4(); 55 } 56 57 ETEConfig::~ETEConfig() 58 { 59 60 } 61 62 //! copy assignment operator for base structure into class. 63 ETEConfig & ETEConfig::operator=(const ocsd_ete_cfg *p_cfg) 64 { 65 m_ete_cfg = *p_cfg; 66 copyV4(); 67 return *this; 68 } 69 70 //! cast operator returning struct const reference 71 //operator const ocsd_ete_cfg &() const { return m_ete_cfg; }; 72 //! cast operator returning struct const pointer 73 //operator const ocsd_ete_cfg *() const { return &m_ete_cfg; }; 74 75 // ete superset of etmv4 - move info to underlying structure. 76 void ETEConfig::copyV4() 77 { 78 // copy over 1:1 regs 79 m_cfg.reg_idr0 = m_ete_cfg.reg_idr0; 80 m_cfg.reg_idr1 = m_ete_cfg.reg_idr1; 81 m_cfg.reg_idr2 = m_ete_cfg.reg_idr2; 82 m_cfg.reg_idr8 = m_ete_cfg.reg_idr8; 83 m_cfg.reg_idr9 = 0; 84 m_cfg.reg_idr10 = 0; 85 m_cfg.reg_idr11 = 0; 86 m_cfg.reg_idr12 = 0; 87 m_cfg.reg_idr13 = 0; 88 m_cfg.reg_configr = m_ete_cfg.reg_configr; 89 m_cfg.reg_traceidr = m_ete_cfg.reg_traceidr; 90 m_cfg.core_prof = m_ete_cfg.core_prof; 91 m_cfg.arch_ver = m_ete_cfg.arch_ver; 92 93 // override major / minor version as part of devarch 94 m_MajVer = (uint8_t)((m_ete_cfg.reg_devarch & 0xF000) >> 12); 95 m_MinVer = (uint8_t)((m_ete_cfg.reg_devarch & 0xF0000) >> 16); 96 } 97 98 /* End of File trc_cmp_cfg_ete.cpp */ 99