X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=src%2Fphy_stub%2Fl1_bdy1.c;h=a9183c71c2ee7c15ea172e21efed018256663873;hb=528b3d3a09d7486a0c549820bac601db60fde18e;hp=435903c687765a0552b2201d6e7c2ea5950540a9;hpb=3235ecfc7414aa0b72d0ad50db63ae8b5626045b;p=o-du%2Fl2.git diff --git a/src/phy_stub/l1_bdy1.c b/src/phy_stub/l1_bdy1.c index 435903c68..a9183c71c 100644 --- a/src/phy_stub/l1_bdy1.c +++ b/src/phy_stub/l1_bdy1.c @@ -18,22 +18,21 @@ /*This file contains stub for PHY to handle messages to/from MAC CL */ -#include "envdep.h" -#include "gen.h" -#include "ssi.h" - -#include "gen.x" -#include "ssi.x" - -#include "rg_cl_phy.h" +#include "common_def.h" +#include "lrg.h" +#include "lrg.x" +#include "du_app_mac_inf.h" +#include "mac_sch_interface.h" #include "lwr_mac.h" +#include "lwr_mac_phy.h" +#ifdef INTEL_FAPI #include "fapi.h" - - -EXTERN void phyToMac ARGS((U16 msgType, U32 msgLen,void *msg)); -EXTERN void fillTlvs ARGS((fapi_uint16_tlv_t *tlv, U16 tag, U16 length, U16 value, U16 *msgLen)); -EXTERN void fillMsgHeader ARGS((fapi_msg_t *hdr, U16 msgType, U16 msgLen)); -EXTERN S16 sendToLowerMac ARGS((U16 msgType, U32 msgLen,void *msg)); +#include "fapi_vendor_extension.h" +#endif +#include "lphy_stub.h" +#include "lwr_mac_upr_inf.h" +#include "mac_utils.h" +#include "l1.h" /******************************************************************* * @@ -41,7 +40,7 @@ EXTERN S16 sendToLowerMac ARGS((U16 msgType, U32 msgLen,void *msg)); * * @details * - * Function : lwrMacBldAndSndParamRsp + * Function : l1BldAndSndParamRsp * * Functionality: * - Builds and sends param response to MAC @@ -51,109 +50,109 @@ EXTERN S16 sendToLowerMac ARGS((U16 msgType, U32 msgLen,void *msg)); * RFAILED - failure * * ****************************************************************/ -S16 lwrMacBldAndSndParamRsp(void *msg) +S16 l1BldAndSndParamRsp(void *msg) { - S16 index = 0; - U16 msgLen = 0; +#ifdef INTEL_FAPI + uint8_t index = 0; + uint32_t msgLen = 0; fapi_param_resp_t *fapiParamRsp; - fapiParamRsp = (fapi_param_resp_t *)msg; -#if 0 - if(SGetSBuf(0, 0, (Data **)&fapiParamRsp, sizeof(fapi_param_resp_t)) != ROK) + + MAC_ALLOC(fapiParamRsp, sizeof(fapi_param_resp_t)); + if(!fapiParamRsp) { - printf("\nMemory allocation failed for PHY Config Response"); - RETVALUE(RFAILED); + DU_LOG("PHY STUB: Memory allocation failed"); + return RFAILED; } + + /* Cell Params */ + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_RELEASE_CAPABILITY_TAG, sizeof(uint16_t), 1, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PHY_STATE_TAG, sizeof(uint16_t), 0, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_SKIP_BLANK_DL_CONFIG_TAG, sizeof(uint8_t), 0, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_SKIP_BLANK_UL_CONFIG_TAG, sizeof(uint8_t), 0, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_NUM_CONFIG_TLVS_TO_REPORT_TYPE_TAG, sizeof(uint8_t), 0, &msgLen); + + /* Carrier Params */ + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_CYCLIC_PREFIX_TAG, sizeof(uint8_t), 1, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_SUPPORTED_SUBCARRIER_SPACING_DL_TAG, sizeof(uint8_t), 1, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_SUPPORTED_BANDWIDTH_DL_TAG, sizeof(uint16_t), 1, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_SUPPORTED_SUBCARRIER_SPACING_UL_TAG, sizeof(uint8_t), 0, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_SUPPORTED_BANDWIDTH_UL_TAG, sizeof(uint16_t), 0, &msgLen); + + /* PDCCH Param*/ + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_CCE_MAPPING_TYPE_TAG, sizeof(uint8_t), 0, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_CORESET_OUTSIDE_FIRST_3_OFDM_SYMS_OF_SLOT_TAG, sizeof(uint8_t), 0, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PRECODER_GRANULARITY_CORESET_TAG, sizeof(uint8_t), 0, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PDCCH_MU_MIMO_TAG, sizeof(uint8_t), 0, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PDCCH_PRECODER_CYCLING_TAG, sizeof(uint8_t), 0, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_MAX_PDCCHS_PER_SLOT_TAG, sizeof(uint8_t), 0, &msgLen); + + /* PUCCH Param */ + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PUCCH_FORMATS_TAG, sizeof(uint8_t), 0, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_MAX_PUCCHS_PER_SLOT_TAG, sizeof(uint8_t), 0, &msgLen); + + /* PDSCH Param */ + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PDSCH_MAPPING_TYPE_TAG, sizeof(uint8_t), 0, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PDSCH_ALLOCATION_TYPES_TAG, sizeof(uint8_t), 0, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PDSCH_VRB_TO_PRB_MAPPING_TAG, sizeof(uint8_t), 0, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PDSCH_CBG_TAG, sizeof(uint8_t), 0, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PDSCH_DMRS_CONFIG_TYPES_TAG, sizeof(uint8_t), 0, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PDSCH_DMRS_MAX_LENGTH_TAG, sizeof(uint8_t), 0, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PDSCH_DMRS_ADDITIONAL_POS_TAG, sizeof(uint8_t), 0, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_MAX_PDSCHS_TBS_PER_SLOT_TAG, sizeof(uint8_t), 0, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_MAX_NUMBER_MIMO_LAYERS_PDSCH_TAG, sizeof(uint8_t), 0, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_SUPPORTED_MAX_MODULATION_ORDER_DL_TAG, sizeof(uint8_t), 0, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_MAX_MU_MIMO_USERS_DL_TAG, sizeof(uint8_t), 0, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PDSCH_DATA_IN_DMRS_SYMBOLS_TAG, sizeof(uint8_t), 0, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PREMPTIONSUPPORT_TAG, sizeof(uint8_t), 0, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PDSCH_NON_SLOT_SUPPORT_TAG, sizeof(uint8_t), 0, &msgLen); + + /* PUSCH Param */ + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_UCI_MUX_ULSCH_IN_PUSCH_TAG, sizeof(uint8_t), 0, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_UCI_ONLY_PUSCH_TAG, sizeof(uint8_t), 0, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PUSCH_FREQUENCY_HOPPING_TAG, sizeof(uint8_t), 0, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PUSCH_DMRS_CONFIG_TYPES_TAG, sizeof(uint8_t), 0, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PUSCH_DMRS_MAX_LEN_TAG, sizeof(uint8_t), 0, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PUSCH_DMRS_ADDITIONAL_POS_TAG, sizeof(uint8_t), 0, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PUSCH_CBG_TAG, sizeof(uint8_t), 0, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PUSCH_MAPPING_TYPE_TAG, sizeof(uint8_t), 0, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PUSCH_ALLOCATION_TYPES_TAG, sizeof(uint8_t), 0, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PUSCH_VRB_TO_PRB_MAPPING_TAG, sizeof(uint8_t), 0, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PUSCH_MAX_PTRS_PORTS_TAG, sizeof(uint8_t), 0, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_MAX_PDUSCHS_TBS_PER_SLOT_TAG, sizeof(uint8_t), 0, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_MAX_NUMBER_MIMO_LAYERS_NON_CB_PUSCH_TAG, sizeof(uint8_t), 0, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_SUPPORTED_MODULATION_ORDER_UL_TAG, sizeof(uint8_t), 0, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_MAX_MU_MIMO_USERS_UL_TAG, sizeof(uint8_t), 0, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_DFTS_OFDM_SUPPORT_TAG, sizeof(uint8_t), 0, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PUSCH_AGGREGATION_FACTOR_TAG, sizeof(uint8_t), 0, &msgLen); + + /* PRACH Params */ + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PRACH_LONG_FORMATS_TAG, sizeof(uint8_t), 0, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PRACH_SHORT_FORMATS_TAG, sizeof(uint8_t), 0, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PRACH_RESTRICTED_SETS_TAG, sizeof(uint8_t), 0, &msgLen); + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_MAX_PRACH_FD_OCCASIONS_IN_A_SLOT_TAG, sizeof(uint8_t), 0, &msgLen); + + /* MEASUREMENT TAG */ + fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_RSSI_MEASUREMENT_SUPPORT_TAG, sizeof(uint8_t), 0, &msgLen); + + fapiParamRsp->number_of_tlvs = index; + msgLen += sizeof(fapi_param_resp_t) - sizeof(fapi_msg_t); + fillMsgHeader(&fapiParamRsp->header, FAPI_PARAM_RESPONSE, msgLen); + fapiParamRsp->error_code = MSG_OK; + + DU_LOG("\nPHY_STUB: Sending Param Request to Lower Mac"); + procPhyMessages(fapiParamRsp->header.msg_id, sizeof(fapi_param_resp_t), (void *)fapiParamRsp); + MAC_FREE(fapiParamRsp, sizeof(fapi_param_resp_t)); #endif - /* Cell Params */ - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_RELEASE_CAPABILITY_TAG, sizeof(U16), 1, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PHY_STATE_TAG, sizeof(U16), 0, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_SKIP_BLANK_DL_CONFIG_TAG, sizeof(U8), 0, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_SKIP_BLANK_UL_CONFIG_TAG, sizeof(U8), 0, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_NUM_CONFIG_TLVS_TO_REPORT_TYPE_TAG, sizeof(U8), 0, &msgLen); - - /* Carrier Params */ - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_CYCLIC_PREFIX_TAG, sizeof(U8), 1, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_SUPPORTED_SUBCARRIER_SPACING_DL_TAG, sizeof(U8), 1, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_SUPPORTED_BANDWIDTH_DL_TAG, sizeof(U16), 1, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_SUPPORTED_SUBCARRIER_SPACING_UL_TAG, sizeof(U8), 0, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_SUPPORTED_BANDWIDTH_UL_TAG, sizeof(U16), 0, &msgLen); - - /* PDCCH Param*/ - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_CCE_MAPPING_TYPE_TAG, sizeof(U8), 0, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_CORESET_OUTSIDE_FIRST_3_OFDM_SYMS_OF_SLOT_TAG, sizeof(U8), 0, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PRECODER_GRANULARITY_CORESET_TAG, sizeof(U8), 0, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PDCCH_MU_MIMO_TAG, sizeof(U8), 0, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PDCCH_PRECODER_CYCLING_TAG, sizeof(U8), 0, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_MAX_PDCCHS_PER_SLOT_TAG, sizeof(U8), 0, &msgLen); - - /* PUCCH Param */ - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PUCCH_FORMATS_TAG, sizeof(U8), 0, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_MAX_PUCCHS_PER_SLOT_TAG, sizeof(U8), 0, &msgLen); - - /* PDSCH Param */ - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PDSCH_MAPPING_TYPE_TAG, sizeof(U8), 0, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PDSCH_ALLOCATION_TYPES_TAG, sizeof(U8), 0, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PDSCH_VRB_TO_PRB_MAPPING_TAG, sizeof(U8), 0, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PDSCH_CBG_TAG, sizeof(U8), 0, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PDSCH_DMRS_CONFIG_TYPES_TAG, sizeof(U8), 0, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PDSCH_DMRS_MAX_LENGTH_TAG, sizeof(U8), 0, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PDSCH_DMRS_ADDITIONAL_POS_TAG, sizeof(U8), 0, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_MAX_PDSCHS_TBS_PER_SLOT_TAG, sizeof(U8), 0, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_MAX_NUMBER_MIMO_LAYERS_PDSCH_TAG, sizeof(U8), 0, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_SUPPORTED_MAX_MODULATION_ORDER_DL_TAG, sizeof(U8), 0, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_MAX_MU_MIMO_USERS_DL_TAG, sizeof(U8), 0, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PDSCH_DATA_IN_DMRS_SYMBOLS_TAG, sizeof(U8), 0, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PREMPTIONSUPPORT_TAG, sizeof(U8), 0, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PDSCH_NON_SLOT_SUPPORT_TAG, sizeof(U8), 0, &msgLen); - - /* PUSCH Param */ - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_UCI_MUX_ULSCH_IN_PUSCH_TAG, sizeof(U8), 0, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_UCI_ONLY_PUSCH_TAG, sizeof(U8), 0, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PUSCH_FREQUENCY_HOPPING_TAG, sizeof(U8), 0, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PUSCH_DMRS_CONFIG_TYPES_TAG, sizeof(U8), 0, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PUSCH_DMRS_MAX_LEN_TAG, sizeof(U8), 0, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PUSCH_DMRS_ADDITIONAL_POS_TAG, sizeof(U8), 0, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PUSCH_CBG_TAG, sizeof(U8), 0, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PUSCH_MAPPING_TYPE_TAG, sizeof(U8), 0, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PUSCH_ALLOCATION_TYPES_TAG, sizeof(U8), 0, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PUSCH_VRB_TO_PRB_MAPPING_TAG, sizeof(U8), 0, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PUSCH_MAX_PTRS_PORTS_TAG, sizeof(U8), 0, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_MAX_PDUSCHS_TBS_PER_SLOT_TAG, sizeof(U8), 0, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_MAX_NUMBER_MIMO_LAYERS_NON_CB_PUSCH_TAG, sizeof(U8), 0, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_SUPPORTED_MODULATION_ORDER_UL_TAG, sizeof(U8), 0, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_MAX_MU_MIMO_USERS_UL_TAG, sizeof(U8), 0, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_DFTS_OFDM_SUPPORT_TAG, sizeof(U8), 0, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PUSCH_AGGREGATION_FACTOR_TAG, sizeof(U8), 0, &msgLen); - - /* PRACH Params */ - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PRACH_LONG_FORMATS_TAG, sizeof(U8), 0, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PRACH_SHORT_FORMATS_TAG, sizeof(U8), 0, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_PRACH_RESTRICTED_SETS_TAG, sizeof(U8), 0, &msgLen); - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_MAX_PRACH_FD_OCCASIONS_IN_A_SLOT_TAG, sizeof(U8), 0, &msgLen); - - /* MEASUREMENT TAG */ - fillTlvs(&fapiParamRsp->tlvs[index++], FAPI_RSSI_MEASUREMENT_SUPPORT_TAG, sizeof(U8), 0, &msgLen); - - fapiParamRsp->number_of_tlvs = index; - msgLen = msgLen + sizeof(fapi_param_resp_t); - - fillMsgHeader(&fapiParamRsp->header, FAPI_PARAM_RESPONSE, msgLen); - fapiParamRsp->error_code = MSG_OK; - if(sendToLowerMac(fapiParamRsp->header.message_type_id, sizeof(fapi_param_resp_t), (void *)fapiParamRsp) != ROK) - { - RETVALUE(RFAILED); - } - printf("\n Filled the Param Response successfully"); - RETVALUE(ROK); + return ROK; } /******************************************************************* * - * @brief Builds and sends config response to MAC CL + * @brief Builds and sends config response to lower mac * * @details * - * Function : l1BldAndSndCfgRsp + * Function : l1BldAndSndConfigRsp * * Functionality: * - Builds and sends config response to MAC @@ -164,40 +163,65 @@ S16 lwrMacBldAndSndParamRsp(void *msg) * * ****************************************************************/ -S16 l1BldAndSndCfgRsp(void *msg) +S16 l1BldAndSndConfigRsp(void *msg) { - L1L2ConfigReq *FAPIConfigReq; - L1L2ConfigRsp *FAPIConfigRsp; - U8 cci; - - FAPIConfigReq = (L1L2ConfigReq *)msg; - cci = FAPIConfigReq->carrierId; - SPutSBuf(0, 0, (Data *)msg, FAPIConfigReq->hdr.msgLen); +#ifdef INTEL_FAPI + uint32_t msgLen = 0; + fapi_config_resp_t *fapiConfigRsp; - if(SGetSBuf(0, 0, (Data **)&FAPIConfigRsp, sizeof(L1L2ConfigRsp)) != ROK) + MAC_ALLOC(fapiConfigRsp, sizeof(fapi_config_resp_t)); + if(!fapiConfigRsp) { - printf("\nMemory allocation failed for PHY Config Response"); - RETVALUE(RFAILED); + DU_LOG("PHY STUB: Memory allocation failed"); + return RFAILED; } + memset(fapiConfigRsp, 0, sizeof(fapi_config_resp_t)); + fapiConfigRsp->number_of_invalid_tlvs = NULLP; + fapiConfigRsp->number_of_inv_tlvs_idle_only = NULLP; + fapiConfigRsp->number_of_missing_tlvs = NULLP; + fapiConfigRsp->error_code = MSG_OK; + msgLen = sizeof(fapi_config_resp_t) - sizeof(fapi_msg_t); + fillMsgHeader(&fapiConfigRsp->header, FAPI_CONFIG_RESPONSE, msgLen); - FAPIConfigRsp->hdr.nMsg = 1; - FAPIConfigRsp->hdr.msgType = MSG_TYPE_CONFIG_RSP; - FAPIConfigRsp->hdr.msgLen = sizeof(L1L2ConfigRsp); + DU_LOG("\nPHY_STUB: Sending Config Response to Lower Mac"); - FAPIConfigRsp->carrierId = cci; - FAPIConfigRsp->status = MSG_OK; - FAPIConfigRsp->numUnsuppTlv = 0; - FAPIConfigRsp->unsuppTlvLst = NULLP; - FAPIConfigRsp->numInvTlvForPhySta = 0; - FAPIConfigRsp->phyIdleCfgTlvLst = NULLP; - FAPIConfigRsp->phyRunCfgTlvLst = NULLP; - FAPIConfigRsp->numMissingTlv = 0; - FAPIConfigRsp->missingTlvLst = NULLP; + procPhyMessages(fapiConfigRsp->header.msg_id, \ + sizeof(fapi_config_resp_t), (void *)fapiConfigRsp); + MAC_FREE(fapiConfigRsp, sizeof(fapi_config_resp_t)); +#endif + return ROK; +} +/******************************************************************* + * + * @brief Handles param request received from MAC + * + * @details + * + * Function : l1HdlParamReq + * + * Functionality: + * -Handles param request received from MAC + * + * @params[in] Message length + * Param request message pointer + * + * @return void + * + * ****************************************************************/ - phyToMac(MSG_TYPE_CONFIG_RSP, sizeof(L1L2ConfigRsp), FAPIConfigRsp); +void l1HdlParamReq(uint32_t msgLen, void *msg) +{ +#ifdef INTEL_FAPI + DU_LOG("\nPHY_STUB: Received Param Request in PHY"); - RETVALUE(ROK); -} + /* Build and send PARAM RESPONSE */ + if(l1BldAndSndParamRsp(msg)!= ROK) + { + DU_LOG("\nPHY_STUB: Failed Sending Param Response"); + } + MAC_FREE(msg, sizeof(fapi_param_req_t)); +#endif +} /******************************************************************* * @@ -205,88 +229,983 @@ S16 l1BldAndSndCfgRsp(void *msg) * * @details * - * Function : l1HndlConfigReq + * Function : l1HdlConfigReq * * Functionality: * -Handles config request received from MAC * * @params[in] Message length - * Config request message pointer + * config request message pointer * * @return void * * ****************************************************************/ -void l1HndlConfigReq(U16 msgLen, void *msg) +void l1HdlConfigReq(uint32_t msgLen, void *msg) { - printf("\nReceived configuration request"); +#ifdef INTEL_FAPI + p_fapi_api_queue_elem_t configReqElem = (p_fapi_api_queue_elem_t)msg; + fapi_config_req_t *configReq = (fapi_config_req_t *)(configReqElem +1); + + DU_LOG("\nPHY_STUB: Received Config Request in PHY"); + + /* Handling CONFIG RESPONSE */ + if(l1BldAndSndConfigRsp(configReq)!= ROK) + { + printf("\nPHY_STUB: Failed Sending config Response"); + } - /* TO DO : validate all received TLVs and send back any unsupported/missing TLV */ + MAC_FREE(msg, msgLen); +#endif - if(l1BldAndSndCfgRsp(msg) != ROK) - { - printf("\nFailed Sending config response"); - } } /******************************************************************* * - * @brief Handles param request received from MAC + * @brief Build and Send CRC Indication * * @details * - * Function : lwrMacHdlParamReq + * Function : l1BuildAndSendCrcInd * * Functionality: - * -Handles param request received from MAC + * Build and Send CRC Indication + * + * @params[in] Slot + * SFN + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint16_t l1BuildAndSendCrcInd(uint16_t slot, uint16_t sfn) +{ +#ifdef INTEL_FAPI + uint8_t idx = 0; + fapi_crc_ind_t *crcInd; + + MAC_ALLOC(crcInd, sizeof(fapi_crc_ind_t)); + if(!crcInd) + { + printf("\nPHY_STUB: Memory allocation failed for CRC Indication Message"); + return RFAILED; + } + memset(crcInd, 0, sizeof(fapi_crc_ind_t)); + + /* TODO: Fill the required values. As of now only 1 CRC status PASS is filled */ + crcInd->sfn = sfn; + crcInd->slot = slot; + crcInd->numCrcs = 1; + + crcInd->crc[idx].handle = 0; + crcInd->crc[idx].rnti = 0; + crcInd->crc[idx].harqId = 0; + crcInd->crc[idx].tbCrcStatus = 0; + crcInd->crc[idx].numCb = 1; + crcInd->crc[idx].cbCrcStatus[0] = 0; + crcInd->crc[idx].ul_cqi = 0; + crcInd->crc[idx].timingAdvance = 0; + crcInd->crc[idx].rssi = 0; + + fillMsgHeader(&crcInd->header, FAPI_CRC_INDICATION, \ + sizeof(fapi_crc_ind_t) - sizeof(fapi_msg_t)); + + /* Sending RACH indication to MAC */ + DU_LOG("\nPHY STUB: Sending CRC Indication to MAC"); + procPhyMessages(crcInd->header.msg_id, sizeof(fapi_crc_ind_t), (void *)crcInd); + MAC_FREE(crcInd, sizeof(fapi_crc_ind_t)); +#endif + return ROK; +} /* l1BuildAndSendCrcInd */ + +#ifdef INTEL_FAPI +/******************************************************************* + * + * @brief Build and send Rx data indication + * + * @details + * + * Function : l1BuildAndSendRxDataInd + * + * Functionality: + * Build and send Rx data indication + * + * @params[in] SFN + * Slot + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint16_t l1BuildAndSendRxDataInd(uint16_t slot, uint16_t sfn, fapi_ul_pusch_pdu_t puschPdu) +{ + uint8_t idx = 0; + fapi_rx_data_indication_t *rxDataInd; + fapi_pdu_ind_info_t *pduInfo; + uint8_t *pdu = NULLP; + uint16_t byteIdx = 0; + uint32_t msgLen = 0; + MsgType type; + + if(!msg3Sent) + { + msg3Sent = true; + type = MSG_TYPE_MSG3; + } + else if(!msg5ShortBsrSent) + { + msg5ShortBsrSent = true; + type = MSG_TYPE_SHORT_BSR; + } + else if(!msg5Sent) + { + msg5Sent = true; + type = MSG_TYPE_MSG5; + } + else if(!msgSecurityModeComp) + { + msgSecurityModeComp = true; + type = MSG_TYPE_SECURITY_MODE_COMPLETE; + } + else + return RFAILED; + + MAC_ALLOC(rxDataInd, sizeof(fapi_rx_data_indication_t)); + if(!rxDataInd) + { + printf("\nPHY_STUB: Memory allocation failed for Rx Data Indication"); + return RFAILED; + } + memset(rxDataInd, 0, sizeof(fapi_rx_data_indication_t)); + + msgLen = sizeof(fapi_rx_data_indication_t) - sizeof(fapi_msg_t); + rxDataInd->sfn = sfn; + rxDataInd->slot = slot; + rxDataInd->numPdus = 1; + + pduInfo = &rxDataInd->pdus[idx]; + pduInfo->handle = puschPdu.handle; + pduInfo->rnti = puschPdu.rnti; + pduInfo->harqId = puschPdu.puschData.harqProcessId; + pduInfo->pdu_length = puschPdu.puschData.tbSize ; + pduInfo->ul_cqi = 0; + pduInfo->timingAdvance = 0; + pduInfo->rssi = 0; + + /* Filling pdu with random values for testing */ + pduInfo->pduData = NULL; + MAC_ALLOC(pduInfo->pduData, pduInfo->pdu_length); + if(!pduInfo->pduData) + { + printf("\nPHY_STUB: Memory allocation failed for Rx Data Pdu"); + return RFAILED; + } + + /* Filling PDU */ + pdu = (uint8_t *)pduInfo->pduData; + + switch(type) + { + case MSG_TYPE_MSG3: + { + DU_LOG("\nPHY_STUB: Forming MSG3 PDU "); + /* For Initial RRC setup Request, + MAC subheader format is R/R/LCId (1byte) + LCId is CCCH(0) + From 38.321 section 6.1.1 + */ + pdu[byteIdx++] = 0; + /* Hardcoding MAC PDU */ + pdu[byteIdx++] = 16; + pdu[byteIdx++] = 00; + pdu[byteIdx++] = 00; + pdu[byteIdx++] = 00; + pdu[byteIdx++] = 00; + pdu[byteIdx++] = 103; + + break; + } + + case MSG_TYPE_SHORT_BSR: + { + DU_LOG("\nPHY_STUB: Forming SHORT BSR PDU "); + uint8_t lcgId = 0; + uint8_t bufferSizeIdx = 6; + + /* For Short BSR + MAC subheader format is R/R/LcId (1Byte) + LCId is 61 + From 38.321 section 6.1.1 + */ + pdu[byteIdx++] = 61; // LCID + pdu[byteIdx++] = (lcgId << 5) | bufferSizeIdx; + + break; + } + + case MSG_TYPE_MSG5: + { + DU_LOG("\nPHY_STUB: Forming MSG5 PDU"); + uint8_t msg5PduLen = 33; + /* For RRC setup complete + MAC subheader format is R/F/LCId/L (2/3 bytes) + LCId is 1 for SRB1 + L is length of PDU i.e 6bytes here + From 38.321 section 6.1.1 + */ + uint8_t msg5[] = {1, msg5PduLen, 0, 0, 16, 0, 5, 223, 128, 16, 94, \ + 64, 3, 64, 89, 61, 138, 64, 0, 0, 0, 4, 0, 0, 4, 68, 11, 128, \ + 184, 56, 0, 0, 0, 0, 0}; + + msg5PduLen += 2; /* 2bytes of header */ + memcpy(pdu, &msg5, msg5PduLen); + byteIdx += msg5PduLen; /* 2 bytes of header */ + break; + } + + case MSG_TYPE_SECURITY_MODE_COMPLETE: + { + DU_LOG("\nPHY_STUB: Forming SECURITY MODE COMPLETE PDU"); + uint8_t pduLen = 33; + /* For security mode complete + MAC subheader format is R/F/LCId/L (2/3 bytes) + LCId is 1 for SRB1 + L is length of PDU i.e 6bytes here + From 38.321 section 6.1.1 + */ + uint8_t msg[] = {1, pduLen, 0, 0, 16, 0, 5, 223, 128, 16, 94, \ + 64, 3, 64, 89, 61, 138, 64, 0, 0, 0, 4, 0, 0, 4, 68, 11, 128, \ + 184, 56, 0, 0, 0, 0, 0}; + + pduLen += 2; /* 2bytes of header */ + memcpy(pdu, &msg, pduLen); + byteIdx += pduLen; /* 2 bytes of header */ + break; + } + default: + break; + } /* End of switch(type) */ + /* Filling MAC SDU for Padding bytes*/ + if(byteIdx < pduInfo->pdu_length) + { + /* For Padding + MAC subheader format is R/R/LCId (1byte) + LCId is 63 for padding + From 38.321 section 6.1.1 + */ + pdu[byteIdx++] = 63; + + for(; byteIdx < pduInfo->pdu_length; byteIdx++) + pdu[byteIdx] = 0; + } + msgLen += pduInfo->pdu_length; + + fillMsgHeader(&rxDataInd->header, FAPI_RX_DATA_INDICATION, msgLen); + + /* Sending Rx data indication to MAC */ + DU_LOG("\nPHY STUB: Sending Rx data Indication to MAC"); + procPhyMessages(rxDataInd->header.msg_id, sizeof(fapi_rx_data_indication_t), (void *)rxDataInd); + + if(pduInfo->pdu_length) + MAC_FREE(pduInfo->pduData, pduInfo->pdu_length); + MAC_FREE(rxDataInd, sizeof(fapi_rx_data_indication_t)); + return ROK; +} +#endif + +/******************************************************************* + * + * @brief Builds and Sends RACH indication to MAC + * + * @details + * + * Function : l1BuildAndSendRachInd + * + * Functionality: + * Builds and Sends RACH indication to MAC + * + * @params[in] SFN value + * slot value + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint16_t l1BuildAndSendRachInd(uint16_t slot, uint16_t sfn) +{ +#ifdef INTEL_FAPI + uint8_t rachPduIdx = 0; + uint8_t preamIdx = 0; + fapi_rach_pdu_t *rachPdu; + fapi_rach_indication_t *rachInd; + + /* Building RACH indication */ + MAC_ALLOC(rachInd, sizeof(fapi_rach_indication_t)); + if(!rachInd) + { + printf("\nPHY_STUB: Memory allocation failed for Rach Indication Message"); + return RFAILED; + } + memset(rachInd, 0, sizeof(fapi_rach_indication_t)); + rachInd->sfn = sfn; + rachInd->slot = slot; + rachInd->numPdus = 1; + + rachPdu = &rachInd->rachPdu[rachPduIdx]; + rachPdu->phyCellId = NR_PCI; + rachPdu->symbolIndex = 0; + rachPdu->slotIndex = slot; + rachPdu->freqIndex = 0; + rachPdu->avgRssi = 0; + rachPdu->avgSnr = 0; + rachPdu->numPreamble = 1; + + rachPdu->preambleInfo[preamIdx].preambleIndex = 3; + rachPdu->preambleInfo[preamIdx].timingAdvance = 0; + rachPdu->preambleInfo[preamIdx].preamblePwr = 0; + + fillMsgHeader(&rachInd->header, FAPI_RACH_INDICATION, \ + sizeof(fapi_rach_indication_t) - sizeof(fapi_msg_t)); + + /* Sending RACH indication to MAC */ + DU_LOG("\nPHY STUB: Sending RACH Indication to MAC"); + procPhyMessages(rachInd->header.msg_id, sizeof(fapi_rach_indication_t), (void *)rachInd); + MAC_FREE(rachInd, sizeof(fapi_rach_indication_t)); +#endif + return ROK; +} + +/******************************************************************* + * + * @brief Builds and Send the Slot Indication message to MAC + * + * @details + * + * Function : l1BuildAndSendSlotIndication + * + * Functionality: + * -Send the Slot indication Message to MAC * * @params[in] Message length - * Param request message pointer + * config request message pointer + * + * @return void + * + * ****************************************************************/ +uint16_t l1BuildAndSendSlotIndication() +{ +#ifdef INTEL_FAPI + fapi_slot_ind_t *slotIndMsg; + + MAC_ALLOC(slotIndMsg, sizeof(fapi_slot_ind_t)); + if(!slotIndMsg) + { + DU_LOG("\nPHY_STUB: Memory allocation failed for slot Indication Message"); + return RFAILED; + } + else + { + memset(slotIndMsg, 0, sizeof(fapi_slot_ind_t)); + slotIndMsg->sfn = sfnValue; + slotIndMsg->slot = slotValue; + +#ifdef ODU_SLOT_IND_DEBUG_LOG + DU_LOG("\n\nPHY_STUB: SLOT indication [%d:%d]",sfnValue,slotValue); +#endif + /* increment for the next TTI */ + slotValue++; + if(sfnValue >= MAX_SFN_VALUE && slotValue > MAX_SLOT_VALUE) + { + sfnValue = 0; + slotValue = 0; + } + else if(slotValue > MAX_SLOT_VALUE) + { + sfnValue++; + slotValue = 0; + } + fillMsgHeader(&slotIndMsg->header, FAPI_SLOT_INDICATION, \ + sizeof(fapi_slot_ind_t) - sizeof(fapi_msg_t)); + procPhyMessages(slotIndMsg->header.msg_id, sizeof(fapi_slot_ind_t), (void*)slotIndMsg); + MAC_FREE(slotIndMsg, sizeof(fapi_slot_ind_t)); + } +#endif + return ROK; +} + +/******************************************************************* + * + * @brief Handles start request received from MAC + * + * @details + * + * Function : l1HdlStartReq + * + * Functionality: + * -Handles start request received from MAC + * + * @params[in] Message length + * config request message pointer + * + * @return void + * + * ****************************************************************/ + +S16 l1HdlStartReq(uint32_t msgLen, void *msg) +{ +#ifdef INTEL_FAPI + if(lwrMacCb.phyState == PHY_STATE_CONFIGURED) + { + l1HdlSlotIndicaion(FALSE); + MAC_FREE(msg, msgLen); + } + else + { + DU_LOG("\nPHY_STUB: Received Start Req in PHY State %d", lwrMacCb.phyState); + MAC_FREE(msg, msgLen); + return RFAILED; + } +#endif + return ROK; +} + +/******************************************************************* + * + * @brief Handles Dl Tti request received from MAC + * + * @details + * + * Function : l1HdlDlTtiReq + * + * Functionality: + * -Handles Dl Tti request received from MAC + * + * @params[in] Message length + * Dl Tti request message pointer * * @return void * * ****************************************************************/ -PUBLIC void lwrMacHdlParamReq(U16 msgLen, void *msg) +S16 l1HdlDlTtiReq(uint16_t msgLen, void *msg) { - printf("\n Received Param Request in PHY"); +#ifdef INTEL_FAPI + p_fapi_api_queue_elem_t dlTtiElem = (p_fapi_api_queue_elem_t)msg; + fapi_dl_tti_req_t *dlTtiReq = (fapi_dl_tti_req_t *)(dlTtiElem +1); + + uint8_t pduCount = 0; - /* Handling PARAM RESPONSE */ - if(lwrMacBldAndSndParamRsp(msg)!= ROK) +#ifdef ODU_SLOT_IND_DEBUG_LOG + if(dlTtiReq->nPdus == 0) { - printf("\n Failed Sending Param Response"); + DU_LOG("\nPHY_STUB: No PDU in DL TTI Request"); + } + else + { + DU_LOG("\nPHY STUB: DL TTI Request at sfn=%d slot=%d",dlTtiReq->sfn,dlTtiReq->slot); + } +#endif + + for(pduCount=0; pduCountnPdus; pduCount++) + { + if(dlTtiReq->pdus[pduCount].pduType == 3) //SSB_PDU_TYPE + { + DU_LOG("\nPHY_STUB: SSB PDU"); + } + else if(dlTtiReq->pdus[pduCount].pduType == 0) + { + DU_LOG("\nPHY_STUB: PDCCH PDU"); + if(dlTtiReq->pdus[pduCount].pdu.pdcch_pdu.\ + coreSetType == 1) + { + dlDedMsg = true; + } + } + else if(dlTtiReq->pdus[pduCount].pduType == 1) + { + DU_LOG("\nPHY_STUB: PDSCH PDU"); + } } -} + + /* Free FAPI message */ + MAC_FREE(msg, msgLen); +#endif + return ROK; +} /******************************************************************* * - * @brief Receives message from MAC + * @brief Handles tx_data request received from MAC * * @details * - * Function : macToPhy + * Function : l1HdlTxDataReq * * Functionality: - * - Receives message from MAC and calls handler + * -Handles tx_data request received from MAC * - * @params[in] Message type - * Message length - * Message pointer + * @params[in] Message length + * tx_data request message pointer * * @return void * * ****************************************************************/ -void macToPhy(U16 msgType, U32 msgLen, void *msg) +S16 l1HdlTxDataReq(uint16_t msgLen, void *msg) { - switch(msgType) +#ifdef INTEL_FAPI + p_fapi_api_queue_elem_t txDataElem = (p_fapi_api_queue_elem_t)msg; + fapi_tx_data_req_t *txDataReq = (fapi_tx_data_req_t *)(txDataElem +1); + + DU_LOG("\nPHY STUB: TX DATA Request at sfn=%d slot=%d",txDataReq->sfn,txDataReq->slot); + if(dlDedMsg) + { + DU_LOG("\nPHY_STUB: TxDataPdu for DED MSG sent"); + dlDedMsg = false; + } + MAC_FREE(msg, msgLen); +#endif + return ROK; +} + +#ifdef INTEL_FAPI +/******************************************************************* + * + * @brief Fills Uci Ind Pdu Info carried on Pucch Format 0/Format 1 + * + * @details + * + * Function : fillPucchF0F1PduInfo + * + * Functionality: + * Fills Uci Ind Pdu Info carried on Pucch Format 0/Format 1 + * + * @params[in] fapi_uci_o_pucch_f0f1_t * + * pucchPdu + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint8_t fillPucchF0F1PduInfo(fapi_uci_o_pucch_f0f1_t *pduInfo, fapi_ul_pucch_pdu_t pucchPdu) +{ + uint8_t idx = 0; + + pduInfo->handle = pucchPdu.handle; + pduInfo->pduBitmap = 1; //hardcoded for SR + pduInfo->pucchFormat = pucchPdu.formatType; + pduInfo->ul_cqi = 0; + pduInfo->rnti = pucchPdu.rnti; + pduInfo->timingAdvance = 0; + pduInfo->rssi = 0; + if(pduInfo->pduBitmap & SR_PDU_BITMASK) + { + pduInfo->srInfo.srIndication = SR_DETECTED; + pduInfo->srInfo.srConfidenceLevel = CONFDC_LEVEL_GOOD; + } + if(pduInfo->pduBitmap & HARQ_PDU_BITMASK) { - case MSG_TYPE_CONFIG_REQ: - l1HndlConfigReq(msgLen, msg); + pduInfo->harqInfo.numHarq++; + pduInfo->harqInfo.harqConfidenceLevel = CONFDC_LEVEL_GOOD; + for(idx = 0; idx < pduInfo->harqInfo.numHarq; idx++) + { + pduInfo->harqInfo.harqValue[idx] = HARQ_PASS; + } + } + return ROK; +} +/******************************************************************* + * + * @brief Fills UCI Pdu Information + * + * @details + * + * Function : fillUciPduInfo + * + * Functionality: + * Fills UCI Pdu Information + * + * @params[in] Pointer to uciPdu + * pucchPdu + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint8_t fillUciPduInfo(fapi_uci_pdu_info_t *uciPdu, fapi_ul_pucch_pdu_t pucchPdu) +{ + uint8_t ret = ROK; + + /*TODO: The pduType is hardcoded here to support + UCI Ind for PUCCH forat0/format1. This is to be + modified when we get SR form UE */ + uciPdu->pduType = UCI_IND_PUCCH_F0F1; + switch(uciPdu->pduType) + { + case UCI_IND_PUSCH: + break; + case UCI_IND_PUCCH_F0F1: + { + fapi_uci_o_pucch_f0f1_t *pduInfo = NULLP; + + pduInfo = &uciPdu->uci.uciPucchF0F1; + ret = fillPucchF0F1PduInfo(pduInfo, pucchPdu); + uciPdu->pduSize = sizeof(fapi_uci_o_pucch_f0f1_t); + } + break; + case UCI_IND_PUCCH_F2F3F4: break; default: - printf("\nInvalid message type[%x] received at PHY", msgType); + DU_LOG("\nPHY_STUB: Invalid Pdu Type %d", uciPdu->pduType); + break; } + return ret; +} + +/******************************************************************* + * + * @brief Build and send Uci indication + * + * @details + * + * Function : l1BuildAndSendUciInd + * + * Functionality: + * Build and send Uci indication + * + * @params[in] SFN + * Slot + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint8_t l1BuildAndSendUciInd(uint16_t slot, uint16_t sfn, fapi_ul_pucch_pdu_t pucchPdu) +{ + uint8_t uciIdx = 0; + uint8_t nUciPdus = 0; + uint8_t ret = ROK; + uint32_t msgLen = 0; + fapi_uci_indication_t *uciInd = NULLP; + + MAC_ALLOC(uciInd, sizeof(fapi_uci_indication_t)); + if(!uciInd) + { + printf("\nPHY_STUB: Memory allocation failed for UCI Indication"); + return RFAILED; + } + memset(uciInd, 0, sizeof(fapi_uci_indication_t)); + uciInd->sfn = sfn; + uciInd->slot = slot; + uciInd->numUcis = 1; //consdering the UCI Ind for SR + nUciPdus = uciInd->numUcis; + while(nUciPdus) + { + ret = fillUciPduInfo(&uciInd->uciPdu[uciIdx], pucchPdu); + uciIdx++; + nUciPdus--; + } + if(ret == ROK) + { + msgLen = sizeof(fapi_uci_indication_t)- sizeof(fapi_msg_t); + fillMsgHeader(&uciInd->header, FAPI_UCI_INDICATION, msgLen); + + /* Sending UCI indication to MAC */ + DU_LOG("\nPHY STUB: Sending UCI Indication to MAC"); + procPhyMessages(uciInd->header.msg_id, sizeof(fapi_uci_indication_t), (void *)uciInd); + } + MAC_FREE(uciInd, sizeof(fapi_uci_indication_t)); + return ret; +} +#endif + +/******************************************************************* + * + * @brief Handles Ul Tti request received from MAC + * + * @details + * + * Function : l1HdlUlTtiReq + * + * Functionality: + * -Handles Ul Tti request received from MAC + * + * @params[in] Message length + * Ul Tti request message pointer + * + * @return void + * + * ****************************************************************/ + +S16 l1HdlUlTtiReq(uint16_t msgLen, void *msg) +{ +#ifdef INTEL_FAPI + p_fapi_api_queue_elem_t ulTtiElem = (p_fapi_api_queue_elem_t)msg; + fapi_ul_tti_req_t *ulTtiReq = (fapi_ul_tti_req_t *)(ulTtiElem +1); + uint8_t numPdus = ulTtiReq->nPdus; + +#ifdef ODU_SLOT_IND_DEBUG_LOG + if(numPdus == 0) + { + DU_LOG("\nPHY STUB: No PDU received in UL TTI Req"); + } + else + { + DU_LOG("\nPHY STUB: Received UL TTI Request"); + } +#endif + + while(numPdus) + { + if(ulTtiReq->pdus[numPdus-1].pduType == 0) + { + DU_LOG("\nPHY STUB: PRACH PDU"); + } + if(ulTtiReq->pdus[numPdus-1].pduType == 1) + { + DU_LOG("\nPHY STUB: PUSCH PDU"); + l1BuildAndSendRxDataInd(ulTtiReq->slot, ulTtiReq->sfn, \ + ulTtiReq->pdus[numPdus-1].pdu.pusch_pdu); + } + if(ulTtiReq->pdus[numPdus-1].pduType == 2) + { + DU_LOG("\nPHY STUB: PUCCH PDU"); + fapi_ul_tti_req_t ulTtiSlotInd; + memset(&ulTtiSlotInd, 0, sizeof(fapi_ul_tti_req_t)); + ulTtiSlotInd.slot = ulTtiReq->slot; + ulTtiSlotInd.sfn = ulTtiReq->sfn; + ADD_DELTA_TO_TIME(ulTtiSlotInd, ulTtiSlotInd, SLOT_DELAY); + l1BuildAndSendUciInd(ulTtiSlotInd.slot, ulTtiSlotInd.sfn, \ + ulTtiReq->pdus[numPdus-1].pdu.pucch_pdu); + } + numPdus--; + } + + if(rachIndSent == false && ulTtiReq->sfn == 2 && ulTtiReq->slot == 6) + { + rachIndSent = true; + l1BuildAndSendRachInd(ulTtiReq->slot, ulTtiReq->sfn); + } + + MAC_FREE(msg, msgLen); +#endif + return ROK; +} + +/******************************************************************* + * + * @brief Builds and Send the stop Indication message to MAC + * + * @details + * + * Function : l1BuildAndSendStopInd + * + * Functionality: + * -Send the Stop indication Message to MAC + * + * + * @return void + * + * ****************************************************************/ +uint16_t l1BuildAndSendStopInd() +{ +#ifdef INTEL_FAPI + fapi_stop_ind_t *stopIndMsg = NULLP; + uint32_t msgLen = 0; + + MAC_ALLOC(stopIndMsg, sizeof(fapi_stop_ind_t)); + if(!stopIndMsg) + { + DU_LOG("\nPHY_STUB: Memory allocation failed for stop Indication Message"); + return RFAILED; + } + else + { + fillMsgHeader(&stopIndMsg->header, FAPI_STOP_INDICATION, msgLen); + DU_LOG("\n\nPHY_STUB: Processing Stop indication to MAC"); + procPhyMessages(stopIndMsg->header.msg_id,\ + sizeof(fapi_stop_ind_t), (void*)stopIndMsg); + MAC_FREE(stopIndMsg, sizeof(fapi_stop_ind_t)); + } +#endif + return ROK; +} + +/******************************************************************* + * + * @brief Handles stop request received from MAC + * + * @details + * + * Function : l1HdlStopReq + * + * Functionality: + * -Handles stop request received from MAC + * + * @params[in] Message length + * stop request message pointer + * + * @return void + * + * ****************************************************************/ + +S16 l1HdlStopReq(uint32_t msgLen, void *msg) +{ +#ifdef INTEL_FAPI + if(lwrMacCb.phyState == PHY_STATE_RUNNING) + { + l1HdlSlotIndicaion(TRUE); + DU_LOG("\nPHY_STUB: Slot Indication is stopped successfully"); + l1BuildAndSendStopInd(); + MAC_FREE(msg, msgLen); + } + else + { + DU_LOG("\nPHY_STUB: Received Stop Req in PHY State %d", lwrMacCb.phyState); + MAC_FREE(msg, msgLen); + return RFAILED; + } +#endif + return ROK; +} + +/******************************************************************* + * + * @brief Build And Send Rx Data Ind for Msg5 + * + * @details + * + * Function : l1BuildAndSendMsg5 + * + * Functionality: Build And Send Rx Data Ind for Msg5 + * + * @params[in] SFN + * Slot + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint8_t l1BuildAndSendMsg5(uint16_t sfn, uint16_t slot) +{ +#ifdef INTEL_FAPI + uint8_t idx = 0; + fapi_rx_data_indication_t *rxDataInd; + fapi_pdu_ind_info_t *pduInfo; + uint8_t *pdu; + uint16_t byteIdx = 0; + uint32_t msgLen = 0; + + MAC_ALLOC(rxDataInd, sizeof(fapi_rx_data_indication_t)); + if(!rxDataInd) + { + printf("\nPHY_STUB: Memory allocation failed for Rx Data Indication for msg5"); + return RFAILED; + } + memset(rxDataInd, 0, sizeof(fapi_rx_data_indication_t)); + + /* TODO: Fill the required values */ + msgLen = sizeof(fapi_rx_data_indication_t) - sizeof(fapi_msg_t); + rxDataInd->sfn = sfn; + rxDataInd->slot = slot; + rxDataInd->numPdus = 1; + + pduInfo = &rxDataInd->pdus[idx]; + pduInfo->handle = 100; + pduInfo->rnti = 100; + pduInfo->harqId = 1; + pduInfo->pdu_length = 25; + pduInfo->ul_cqi = 0; + pduInfo->timingAdvance = 0; + pduInfo->rssi = 0; + + /* Filling pdu with random values for testing */ + pduInfo->pduData = NULL; + MAC_ALLOC(pduInfo->pduData, pduInfo->pdu_length); + if(!pduInfo->pduData) + { + printf("\nPHY_STUB: Memory allocation failed for Rx Data Pdu"); + return RFAILED; + } + + /* Filling PDU */ + pdu = (uint8_t *)pduInfo->pduData; + + uint8_t msg5PduLen = 33; + /* For RRC setup complete + MAC subheader format is R/F/LCId/L (2/3 bytes) + LCId is 1 for SRB1 + L is length of PDU i.e 6bytes here + From 38.321 section 6.1.1 + */ + uint8_t msg5[] = {1, msg5PduLen, 0, 0, 16, 0, 5, 223, 128, 16, 94, \ + 64, 3, 64, 89, 61, 138, 64, 0, 0, 0, 4, 0, 0, 4, 68, 11, 128, \ + 184, 56, 0, 0, 0, 0, 0}; + + msg5PduLen += 2; /* 2bytes of header */ + memcpy(pdu, &msg5, msg5PduLen); + byteIdx += msg5PduLen; /* 2 bytes of header */ + + /* Filling MAC SDU for Padding bytes*/ + if(byteIdx < pduInfo->pdu_length) + { + /* For Padding + MAC subheader format is R/R/LCId (1byte) + LCId is 63 for padding + From 38.321 section 6.1.1 + */ + pdu[byteIdx++] = 63; + + for(; byteIdx < pduInfo->pdu_length; byteIdx++) + pdu[byteIdx] = 0; + } + msgLen += pduInfo->pdu_length; + + fillMsgHeader(&rxDataInd->header, FAPI_RX_DATA_INDICATION, msgLen); + + /* Sending Rx data indication to MAC */ + DU_LOG("\nPHY STUB: Sending Rx data Indication to MAC"); + procPhyMessages(rxDataInd->header.msg_id, sizeof(fapi_rx_data_indication_t), (void *)rxDataInd); + + if(pduInfo->pdu_length) + MAC_FREE(pduInfo->pduData, pduInfo->pdu_length); + MAC_FREE(rxDataInd, sizeof(fapi_rx_data_indication_t)); +#endif + return ROK; +} + +/******************************************************************* + * + * @brief Handles Ul Dci request received from MAC + * + * @details + * + * Function : l1HdlUlDciReq + * + * Functionality: + * -Handles Ul Dci request received from MAC + * + * @params[in] Message length + * Ul Dci request message pointer + * + * @return void + * + * ****************************************************************/ + +S16 l1HdlUlDciReq(uint16_t msgLen, void *msg) +{ +#ifdef INTEL_FAPI + p_fapi_api_queue_elem_t ulDciElem = (p_fapi_api_queue_elem_t)msg; + fapi_ul_dci_req_t *ulDciReq = (fapi_ul_dci_req_t *)(ulDciElem +1); + uint8_t numPdus = ulDciReq->numPdus; + + while(numPdus) + { + if(ulDciReq->pdus[numPdus-1].pduType == 0) + { + DU_LOG("\nPHY STUB: Received UL DCI Request for PDCCH PDU"); + //l1BuildAndSendMsg5(ulDciReq->sfn, ulDciReq->slot); + //msg5Sent = true; + } + numPdus--; + } + + MAC_FREE(msg, msgLen); +#endif + return ROK; } /******************************************************************* @@ -295,7 +1214,7 @@ void macToPhy(U16 msgType, U32 msgLen, void *msg) * * @details * - * Function : processRequest + * Function : l1ProcessFapiRequest * * Functionality: * - Receives message from MAC and calls handler @@ -308,18 +1227,41 @@ void macToPhy(U16 msgType, U32 msgLen, void *msg) * * ****************************************************************/ -void processRequest(U16 msgType, U32 msgLen, void *msg) +void l1ProcessFapiRequest(uint8_t msgType, uint32_t msgLen, void *msg) { switch(msgType) { +#ifdef INTEL_FAPI case FAPI_PARAM_REQUEST: - lwrMacHdlParamReq(msgLen, msg); - break; + l1HdlParamReq(msgLen, msg); + break; + case FAPI_CONFIG_REQUEST: + l1HdlConfigReq(msgLen, msg); + break; + case FAPI_START_REQUEST: + l1HdlStartReq(msgLen, msg); + break; + case FAPI_DL_TTI_REQUEST: + l1HdlDlTtiReq(msgLen, msg); + break; + case FAPI_TX_DATA_REQUEST: + l1HdlTxDataReq(msgLen, msg); + break; + case FAPI_UL_TTI_REQUEST: + l1HdlUlTtiReq(msgLen, msg); + break; + case FAPI_STOP_REQUEST: + l1HdlStopReq(msgLen, msg); + break; + case FAPI_UL_DCI_REQUEST: + l1HdlUlDciReq(msgLen, msg); + break; default: - printf("\n Invalid message type[%x] received at PHY", msgType); - break; + DU_LOG("\nPHY_STUB: Invalid message type[%x] received at PHY", msgType); + break; +#endif } } /********************************************************************** - End of file -**********************************************************************/ + End of file + **********************************************************************/