/*This file contains stub for PHY to handle messages to/from MAC CL */
-#include <stdint.h>
-
-#include "envdep.h"
-#include "gen.h"
-#include "ssi.h"
-
-#include "gen.x"
-#include "ssi.x"
-
+#include "common_def.h"
#include "lwr_mac.h"
#include "lwr_mac_phy.h"
-#ifdef FAPI
+#ifdef INTEL_FAPI
#include "fapi.h"
#endif
#include "lphy_stub.h"
bool rachIndSent = false;
EXTERN void phyToMac ARGS((uint16_t msgType, uint32_t msgLen,void *msg));
-#ifdef FAPI
+#ifdef INTEL_FAPI
EXTERN void fillTlvs ARGS((fapi_uint16_tlv_t *tlv, uint16_t tag, uint16_t
length, uint16_t value, uint32_t *msgLen));
EXTERN void fillMsgHeader ARGS((fapi_msg_t *hdr, uint16_t msgType, uint16_t msgLen));
* ****************************************************************/
S16 l1BldAndSndParamRsp(void *msg)
{
-#ifdef FAPI
+#ifdef INTEL_FAPI
uint8_t index = 0;
uint32_t msgLen = 0;
- fapi_param_resp_t *fapiParamRsp = (fapi_param_resp_t *)msg;
+ fapi_param_resp_t *fapiParamRsp;
+
+ MAC_ALLOC(fapiParamRsp, sizeof(fapi_param_resp_t));
+ if(!fapiParamRsp)
+ {
+ 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_RSSI_MEASUREMENT_SUPPORT_TAG, sizeof(uint8_t), 0, &msgLen);
fapiParamRsp->number_of_tlvs = index;
- msgLen = msgLen + sizeof(fapi_param_resp_t);
-
+ 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");
- handlePhyMessages(fapiParamRsp->header.message_type_id, sizeof(fapi_param_resp_t), (void *)fapiParamRsp);
+ handlePhyMessages(fapiParamRsp->header.msg_id, sizeof(fapi_param_resp_t), (void *)fapiParamRsp);
+ MAC_FREE(fapiParamRsp, sizeof(fapi_param_resp_t));
#endif
return ROK;
}
S16 l1BldAndSndConfigRsp(void *msg)
{
-#ifdef FAPI
+#ifdef INTEL_FAPI
uint32_t msgLen = 0;
- fapi_config_resp_t *fapiConfigRsp = (fapi_config_resp_t *)msg;
+ fapi_config_resp_t *fapiConfigRsp;
- if(fapiConfigRsp != NULL)
+ MAC_ALLOC(fapiConfigRsp, sizeof(fapi_config_resp_t));
+ if(!fapiConfigRsp)
{
- 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);
- fillMsgHeader(&fapiConfigRsp->header, FAPI_CONFIG_RESPONSE, msgLen);
- DU_LOG("\nPHY_STUB: Sending Config Response to Lower Mac");
- handlePhyMessages(fapiConfigRsp->header.message_type_id, sizeof(fapi_config_resp_t), (void *)fapiConfigRsp);
- return ROK;
+ DU_LOG("PHY STUB: Memory allocation failed");
+ return RFAILED;
}
-#else
- return ROK;
+ 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);
+
+ DU_LOG("\nPHY_STUB: Sending Config Response to Lower Mac");
+ handlePhyMessages(fapiConfigRsp->header.msg_id, \
+ sizeof(fapi_config_resp_t), (void *)fapiConfigRsp);
+ MAC_FREE(fapiConfigRsp, sizeof(fapi_config_resp_t));
#endif
+ return ROK;
}
/*******************************************************************
*
PUBLIC void l1HdlParamReq(uint32_t msgLen, void *msg)
{
+#ifdef INTEL_FAPI
DU_LOG("\nPHY_STUB: Received Param Request in PHY");
- /* Handling PARAM RESPONSE */
+
+ /* 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
}
/*******************************************************************
PUBLIC void l1HdlConfigReq(uint32_t msgLen, void *msg)
{
+#ifdef INTEL_FAPI
+ fapi_config_req_t *configReq = (fapi_config_req_t *)msg;
+
DU_LOG("\nPHY_STUB: Received Config Request in PHY");
/* Handling CONFIG RESPONSE */
{
printf("\nPHY_STUB: Failed Sending config Response");
}
+
+ MAC_FREE(configReq, msgLen);
+#endif
+
}
+/*******************************************************************
+ *
+ * @brief Build and Send CRC Indication
+ *
+ * @details
+ *
+ * Function : l1BuildAndSendCrcInd
+ *
+ * Functionality:
+ * 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");
+ handlePhyMessages(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;
+ 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");
+ 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 = 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;
+ }
+
+ /* Harcoded Initial RRC setup Request */
+ pdu = (uint8_t *)pduInfo->pduData;
+ pdu[byteIdx++] = 0;
+ pdu[byteIdx++] = 181;
+ pdu[byteIdx++] = 99;
+ pdu[byteIdx++] = 20;
+ pdu[byteIdx++] = 170;
+ pdu[byteIdx++] = 132;
+ pdu[byteIdx++] = 96;
+
+ /* Harcoding the pad bytes */
+ 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");
+ handlePhyMessages(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
/*******************************************************************
*
* ****************************************************************/
uint16_t l1BuildAndSendRachInd(uint16_t slot, uint16_t sfn)
{
-#ifdef FAPI
+#ifdef INTEL_FAPI
uint8_t rachPduIdx = 0;
uint8_t preamIdx = 0;
fapi_rach_pdu_t *rachPdu;
fapi_rach_indication_t *rachInd;
/* Building RACH indication */
- if(SGetSBuf(0, 0, (Data **)&rachInd, sizeof(fapi_rach_indication_t)) != ROK)
+ 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->physCellId = NR_PCI;
+ rachPdu->phyCellId = NR_PCI;
rachPdu->symbolIndex = 0;
rachPdu->slotIndex = slot;
rachPdu->freqIndex = 0;
rachPdu->preambleInfo[preamIdx].preambleIndex = 3;
rachPdu->preambleInfo[preamIdx].timingAdvance = 0;
- rachPdu->preambleInfo[preamIdx].premblePwr = 0;
+ rachPdu->preambleInfo[preamIdx].preamblePwr = 0;
fillMsgHeader(&rachInd->header, FAPI_RACH_INDICATION, \
- sizeof(fapi_rach_indication_t));
+ sizeof(fapi_rach_indication_t) - sizeof(fapi_msg_t));
/* Sending RACH indication to MAC */
DU_LOG("\nPHY STUB: Sending RACH Indication to MAC");
- handlePhyMessages(rachInd->header.message_type_id, sizeof(fapi_rach_indication_t), (void *)rachInd);
- SPutSBuf(0, 0, (Data *)rachInd, sizeof(fapi_rach_indication_t));
+ handlePhyMessages(rachInd->header.msg_id, sizeof(fapi_rach_indication_t), (void *)rachInd);
+ MAC_FREE(rachInd, sizeof(fapi_rach_indication_t));
#endif
return ROK;
}
* ****************************************************************/
PUBLIC uint16_t l1BuildAndSendSlotIndication()
{
-#ifdef FAPI
+#ifdef INTEL_FAPI
fapi_slot_ind_t *slotIndMsg;
- if(SGetSBuf(0, 0, (Data **)&slotIndMsg, sizeof(slotIndMsg)) != ROK)
+
+ 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;
+ DU_LOG("\n\nPHY_STUB: SLOT indication [%d:%d]",sfnValue,slotValue);
+
+ /* increment for the next TTI */
slotValue++;
- if(sfnValue > MAX_SFN_VALUE && slotValue > MAX_SLOT_VALUE)
+ if(sfnValue >= MAX_SFN_VALUE && slotValue > MAX_SLOT_VALUE)
{
sfnValue = 0;
slotValue = 0;
sfnValue++;
slotValue = 0;
}
- slotIndMsg->sfn = sfnValue;
- slotIndMsg->slot = slotValue;
- fillMsgHeader(&slotIndMsg->header, FAPI_SLOT_INDICATION, sizeof(fapi_slot_ind_t));
- DU_LOG("\nPHY_STUB: [%d:%d] ",sfnValue,slotValue);
- handlePhyMessages(slotIndMsg->header.message_type_id, sizeof(fapi_slot_ind_t), (void*)slotIndMsg);
- SPutSBuf(0, 0, (Data *)slotIndMsg, sizeof(slotIndMsg));
+ fillMsgHeader(&slotIndMsg->header, FAPI_SLOT_INDICATION, \
+ sizeof(fapi_slot_ind_t) - sizeof(fapi_msg_t));
+ handlePhyMessages(slotIndMsg->header.msg_id, sizeof(fapi_slot_ind_t), (void*)slotIndMsg);
+ MAC_FREE(slotIndMsg, sizeof(fapi_slot_ind_t));
}
#endif
return ROK;
PUBLIC S16 l1HdlStartReq(uint32_t msgLen, void *msg)
{
+#ifdef INTEL_FAPI
+ fapi_start_req_t *startReq = (fapi_start_req_t *)msg;
+
if(clGlobalCp.phyState == PHY_STATE_CONFIGURED)
{
- duStartSlotIndicaion();
-#ifdef FAPI
- SPutSBuf(0, 0, (Data *)msg, sizeof(fapi_start_req_t));
-#endif
- return ROK;
+ l1HdlSlotIndicaion(FALSE);
+ MAC_FREE(startReq, sizeof(fapi_start_req_t));
}
else
{
DU_LOG("\nPHY_STUB: Received Start Req in PHY State %d", clGlobalCp.phyState);
return RFAILED;
}
+#endif
+ return ROK;
}
/*******************************************************************
PUBLIC S16 l1HdlDlTtiReq(uint16_t msgLen, void *msg)
{
-#ifdef FAPI
+#ifdef INTEL_FAPI
fapi_dl_tti_req_t *dlTtiReq;
dlTtiReq = (fapi_dl_tti_req_t *)msg;
- printf("\nPHY STUB: Received DL TTI Request");
+ printf("\nPHY STUB: DL TTI Request at sfn=%d slot=%d",dlTtiReq->sfn,dlTtiReq->slot);
#if 0
printf("\nPHY_STUB: SFN %d", dlTtiReq->sfn);
printf("\nPHY_STUB: SLOT %d", dlTtiReq->slot);
printf("\nPHY_STUB: bchPayloadFlag %d", dlTtiReq->pdus->u.ssb_pdu.bchPayloadFlag);
printf("\nPHY_STUB: bchPayload %x", dlTtiReq->pdus->u.ssb_pdu.bchPayload);
#endif
- uint8_t numPdus = dlTtiReq->nPdus;
- if(numPdus == 0)
+ uint8_t pduCount = 0;
+ if(dlTtiReq->nPdus == 0)
{
DU_LOG("\nPHY_STUB: No PDU in DL TTI Request");
}
- while(numPdus)
+ for(pduCount=0; pduCount<dlTtiReq->nPdus; pduCount++)
{
- if(dlTtiReq->pdus->pduType == 3) //SSB_PDU_TYPE
+ if(dlTtiReq->pdus[pduCount].pduType == 3) //SSB_PDU_TYPE
DU_LOG("\nPHY_STUB: SSB PDU");
- else if(dlTtiReq->pdus->pduType == 0)
- DU_LOG("\nPHY_STUB: SIB1 PDCCH PDU");
- else if(dlTtiReq->pdus->pduType == 1)
- DU_LOG("\nPHY_STUB: SIB1 PDSCH PDU");
-
- numPdus--;
+ else if(dlTtiReq->pdus[pduCount].pduType == 0)
+ DU_LOG("\nPHY_STUB: PDCCH PDU");
+ else if(dlTtiReq->pdus[pduCount].pduType == 1)
+ DU_LOG("\nPHY_STUB: PDSCH PDU");
}
- MAC_FREE(dlTtiReq, sizeof(fapi_dl_tti_req_t));
+
+ /* Free FAPI message */
+ MAC_FREE(dlTtiReq, msgLen);
+
#endif
return ROK;
}
+/*******************************************************************
+*
+* @brief Handles tx_data request received from MAC
+*
+* @details
+*
+* Function : l1HdlTxDataReq
+*
+* Functionality:
+* -Handles tx_data request received from MAC
+*
+* @params[in] Message length
+* tx_data request message pointer
+*
+* @return void
+*
+* ****************************************************************/
+
+PUBLIC S16 l1HdlTxDataReq(uint16_t msgLen, void *msg)
+{
+#ifdef INTEL_FAPI
+ fapi_tx_data_req_t *txDataReq;
+ txDataReq = (fapi_tx_data_req_t *)msg;
+
+ DU_LOG("\nPHY STUB: TX DATA Request at sfn=%d slot=%d",txDataReq->sfn,txDataReq->slot);
+
+ MAC_FREE(txDataReq, msgLen);
+#endif
+ return ROK;
+}
/*******************************************************************
*
* @brief Handles Ul Tti request received from MAC
PUBLIC S16 l1HdlUlTtiReq(uint16_t msgLen, void *msg)
{
-#ifdef FAPI
+#ifdef INTEL_FAPI
fapi_ul_tti_req_t *ulTtiReq;
DU_LOG("\nPHY STUB: Received UL TTI Request");
}
while(numPdus)
{
- if(ulTtiReq->pdus->pduType == 0)
+ 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");
+ }
numPdus--;
}
- if(rachIndSent == false && ulTtiReq->slot == 8)
+
+ if(rachIndSent == false && ulTtiReq->sfn == 2 && ulTtiReq->slot == 6)
{
rachIndSent = true;
l1BuildAndSendRachInd(ulTtiReq->slot, ulTtiReq->sfn);
}
+
+ MAC_FREE(ulTtiReq, 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
+ *
+ * ****************************************************************/
+PUBLIC 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");
+ handlePhyMessages(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
+ *
+ * ****************************************************************/
- MAC_FREE(ulTtiReq, sizeof(fapi_ul_tti_req_t));
+PUBLIC S16 l1HdlStopReq(uint32_t msgLen, void *msg)
+{
+#ifdef INTEL_FAPI
+ fapi_stop_req_t *stopReq = (fapi_stop_req_t *)msg;
+
+ if(clGlobalCp.phyState == PHY_STATE_RUNNING)
+ {
+ l1HdlSlotIndicaion(TRUE);
+ DU_LOG("\nPHY_STUB: Slot Indication is stopped successfully");
+ l1BuildAndSendStopInd();
+ MAC_FREE(stopReq, msgLen);
+ }
+ else
+ {
+ DU_LOG("\nPHY_STUB: Received Stop Req in PHY State %d", clGlobalCp.phyState);
+ return RFAILED;
+ }
#endif
return ROK;
}
{
switch(msgType)
{
-#ifdef FAPI
+#ifdef INTEL_FAPI
case FAPI_PARAM_REQUEST:
l1HdlParamReq(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;
default:
DU_LOG("\nPHY_STUB: Invalid message type[%x] received at PHY", msgType);
break;