fapi_5g/source/api/fapi2phy/p5/nr5g_fapi_proc_ul_iq_samples_req.c

   1 /******************************************************************************
   2 *
   3 *   Copyright (c) 2019 Intel.
   4 *
   5 *   Licensed under the Apache License, Version 2.0 (the "License");
   6 *   you may not use this file except in compliance with the License.
   7 *   You may obtain a copy of the License at
   8 *
   9 *       http://www.apache.org/licenses/LICENSE-2.0
  10 *
  11 *   Unless required by applicable law or agreed to in writing, software
  12 *   distributed under the License is distributed on an "AS IS" BASIS,
  13 *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14 *   See the License for the specific language governing permissions and
  15 *   limitations under the License.
  16 *
  17 *******************************************************************************/
  18
  19 /**
  20  * @file
  21  * This file consist of implementation of FAPI UL_IQ_SAMPLES.request message.
  22  *
  23  **/
  24 #include "nr5g_fapi_framework.h"
  25 #include "gnb_l1_l2_api.h"
  26 #include "nr5g_fapi_fapi2mac_api.h"
  27 #include "nr5g_fapi_fapi2phy_api.h"
  28 #include "nr5g_fapi_fapi2phy_p5_proc.h"
  29 #include "nr5g_fapi_fapi2phy_p5_pvt_proc.h"
  30 #include "nr5g_fapi_memory.h"
  31
  32  /** @ingroup group_source_api_p5_fapi2phy_proc
  33  *
  34  *  @param[in]  p_phy_instance Pointer to PHY instance.
  35  *  @param[in]  p_fapi_req Pointer to FAPI UL_IQ_SAMPLES.request message structure.
  36  *  @return     Returns ::SUCCESS and ::FAILURE.
  37  *
  38  *  @description
  39  *  This is a timer mode specific message used to transmit IQ Sample API to L1.
  40  *  In UL direction, L1 opens the IQ samples file and stores it into local
  41  *  buffers for processing.
  42  *
  43  *
  44 **/
  45 #ifdef DEBUG_MODE
  46 uint8_t nr5g_fapi_ul_iq_samples_request(
  47     fapi_vendor_ext_iq_samples_req_t * p_fapi_req)
  48 {
  49     uint16_t num_ant;
  50
  51     fapi_vendor_ext_iq_samples_info_t *p_file_info;
  52     PMAC2PHY_QUEUE_EL p_list_elem;
  53
  54     /* Below print is for better logging on console in debug mode. */
  55     NR5G_FAPI_LOG(INFO_LOG, (""));
  56
  57     if (NULL == p_fapi_req) {
  58         NR5G_FAPI_LOG(ERROR_LOG, (" [UL_IQ_SAMPLES.request] Invalid fapi "
  59                 "message"));
  60         return FAILURE;
  61     }
  62
  63     p_list_elem = nr5g_fapi_fapi2phy_create_api_list_elem((uint8_t)
  64         MSG_TYPE_PHY_UL_IQ_SAMPLES, 1,
  65         (uint32_t) sizeof(fapi_vendor_ext_iq_samples_info_t));
  66     if (!p_list_elem) {
  67         NR5G_FAPI_LOG(ERROR_LOG, ("[UL_IQ_SAMPLES.request] Unable to create "
  68                 "list element. Out of memory!!!"));
  69         return FAILURE;
  70     }
  71
  72     p_file_info = (fapi_vendor_ext_iq_samples_info_t *) (p_list_elem + 1);
  73     p_file_info->carrNum = p_fapi_req->iq_samples_info.carrNum;
  74     p_file_info->numSubframes = p_fapi_req->iq_samples_info.numSubframes;
  75     p_file_info->testUeMode = p_fapi_req->iq_samples_info.testUeMode;
  76     p_file_info->timerModeFreqDomain =
  77         p_fapi_req->iq_samples_info.timerModeFreqDomain;
  78     p_file_info->phaseCompensationEnable =
  79         p_fapi_req->iq_samples_info.phaseCompensationEnable;
  80     p_file_info->startFrameNum = p_fapi_req->iq_samples_info.startFrameNum;
  81     p_file_info->startSlotNum = p_fapi_req->iq_samples_info.startSlotNum;
  82     if (FAILURE == NR5G_FAPI_MEMCPY(p_file_info->buffer,
  83             sizeof(uint8_t) * FAPI_MAX_IQ_SAMPLE_BUFFER_SIZE,
  84             p_fapi_req->iq_samples_info.buffer, sizeof(CONFIGREQUESTStruct))) {
  85         NR5G_FAPI_LOG(ERROR_LOG, ("[UL_IQ_Samples.request] Buffer copy "
  86                 "failed!!!"));
  87     }
  88
  89     for (num_ant = 0; num_ant < FAPI_MAX_IQ_SAMPLE_UL_VIRTUAL_PORTS; num_ant++) {
  90         if (FAILURE == NR5G_FAPI_STRCPY(p_file_info->filename_in_ul_iq[num_ant],
  91                 sizeof(uint8_t) * FAPI_MAX_IQ_SAMPLE_FILE_SIZE,
  92                 p_fapi_req->iq_samples_info.filename_in_ul_iq[num_ant],
  93                 sizeof(uint8_t) * FAPI_MAX_IQ_SAMPLE_FILE_SIZE)) {
  94             NR5G_FAPI_LOG(ERROR_LOG, ("[UL_IQ_Samples.request] file name copy "
  95                     "failed!!!"));
  96         }
  97
  98         if (FAILURE ==
  99             NR5G_FAPI_STRCPY(p_file_info->filename_in_ul_urllc[num_ant],
 100                 sizeof(uint8_t) * FAPI_MAX_IQ_SAMPLE_FILE_SIZE,
 101                 p_fapi_req->iq_samples_info.filename_in_ul_urllc[num_ant],
 102                 sizeof(uint8_t) * FAPI_MAX_IQ_SAMPLE_FILE_SIZE)) {
 103             NR5G_FAPI_LOG(ERROR_LOG,
 104                 ("[UL_IQ_Samples.request] URLLC file name " "copy failed!!!"));
 105         }
 106         if (FAILURE ==
 107             NR5G_FAPI_STRCPY(p_file_info->filename_in_prach_iq[num_ant],
 108                 sizeof(uint8_t) * FAPI_MAX_IQ_SAMPLE_FILE_SIZE,
 109                 p_fapi_req->iq_samples_info.filename_in_prach_iq[num_ant],
 110                 sizeof(uint8_t) * FAPI_MAX_IQ_SAMPLE_FILE_SIZE)) {
 111             NR5G_FAPI_LOG(ERROR_LOG,
 112                 ("[UL_IQ_Samples.request] PRACH file name " "copy failed!!!"));
 113         }
 114     }
 115
 116     for (num_ant = 0; num_ant < FAPI_MAX_IQ_SAMPLE_UL_ANTENNA; num_ant++) {
 117         if (FAILURE ==
 118             NR5G_FAPI_STRCPY(p_file_info->filename_in_srs_iq[num_ant],
 119                 sizeof(uint8_t) * FAPI_MAX_IQ_SAMPLE_FILE_SIZE,
 120                 p_fapi_req->iq_samples_info.filename_in_srs_iq[num_ant],
 121                 sizeof(uint8_t) * FAPI_MAX_IQ_SAMPLE_FILE_SIZE)) {
 122             NR5G_FAPI_LOG(ERROR_LOG,
 123                 ("[UL_IQ_Samples.request] SRS file name " "copy failed!!!"));
 124         }
 125     }
 126
 127     nr5g_fapi_fapi2phy_add_to_api_list(p_list_elem);
 128     NR5G_FAPI_LOG(INFO_LOG, ("[UL_IQ_SAMPLES.request][%d]",
 129             p_fapi_req->iq_samples_info.carrNum));
 130
 131     return SUCCESS;
 132 }
 133 #endif