fapi_5g/source/api/fapi2phy/p5/nr5g_fapi_proc_dl_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  * @file
  20  * This file consist of implementation of FAPI DLIQSamples.request message.
  21  *
  22  **/
  23 #include "nr5g_fapi_framework.h"
  24 #include "gnb_l1_l2_api.h"
  25 #include "nr5g_fapi_fapi2mac_api.h"
  26 #include "nr5g_fapi_fapi2phy_api.h"
  27 #include "nr5g_fapi_fapi2phy_p5_proc.h"
  28 #include "nr5g_fapi_fapi2phy_p5_pvt_proc.h"
  29 #include "nr5g_fapi_memory.h"
  30
  31  /** @ingroup group_source_api_p5_fapi2phy_proc
  32  *
  33  *  @param[in]  p_fapi_req Pointer to FAPI DLIQSamples.request message structure.
  34  *  @return     Returns ::SUCCESS and ::FAILURE.
  35  *
  36  *  @description
  37  *  This is a timer mode specific message used to transmit IQ Sample API to L1.
  38  *  In DL direction, L1 copies the IQ samples into a file.
  39  *
  40  *
  41 **/
  42 #ifdef DEBUG_MODE
  43 uint8_t nr5g_fapi_dl_iq_samples_request(
  44     fapi_vendor_ext_iq_samples_req_t * p_fapi_req)
  45 {
  46     uint16_t num_ant;
  47
  48     fapi_vendor_ext_iq_samples_info_t *p_file_info;
  49     PMAC2PHY_QUEUE_EL p_list_elem;
  50
  51     if (NULL == p_fapi_req) {
  52         NR5G_FAPI_LOG(ERROR_LOG, ("[DL_IQ_Samples.request] Invalid FAPI "
  53                 "message"));
  54         return FAILURE;
  55     }
  56
  57     p_list_elem = nr5g_fapi_fapi2phy_create_api_list_elem((uint8_t)
  58         MSG_TYPE_PHY_DL_IQ_SAMPLES, 1,
  59         (uint32_t) sizeof(fapi_vendor_ext_iq_samples_info_t));
  60     if (!p_list_elem) {
  61         NR5G_FAPI_LOG(ERROR_LOG, ("[DL_IQ_Samples.request] Unable to create "
  62                 "list element. Out of memory!!!"));
  63         return FAILURE;
  64     }
  65
  66     p_file_info = (fapi_vendor_ext_iq_samples_info_t *) (p_list_elem + 1);
  67     p_file_info->carrNum = p_fapi_req->iq_samples_info.carrNum;
  68     p_file_info->numSubframes = p_fapi_req->iq_samples_info.numSubframes;
  69     p_file_info->testUeMode = p_fapi_req->iq_samples_info.testUeMode;
  70     p_file_info->timerModeFreqDomain =
  71         p_fapi_req->iq_samples_info.timerModeFreqDomain;
  72     p_file_info->phaseCompensationEnable =
  73         p_fapi_req->iq_samples_info.phaseCompensationEnable;
  74     p_file_info->startFrameNum = p_fapi_req->iq_samples_info.startFrameNum;
  75     p_file_info->startSlotNum = p_fapi_req->iq_samples_info.startSlotNum;
  76     if (FAILURE == NR5G_FAPI_MEMCPY(p_file_info->buffer,
  77             sizeof(uint8_t) * FAPI_MAX_IQ_SAMPLE_BUFFER_SIZE,
  78             p_fapi_req->iq_samples_info.buffer, sizeof(CONFIGREQUESTStruct))) {
  79         NR5G_FAPI_LOG(ERROR_LOG, ("[DL_IQ_Samples.request] Buffer copy "
  80                 "failed!!!"));
  81     }
  82
  83     if (FAILURE == NR5G_FAPI_STRCPY(p_file_info->filename_out_dl_iq,
  84             sizeof(uint8_t) * FAPI_MAX_IQ_SAMPLE_FILE_SIZE,
  85             p_fapi_req->iq_samples_info.filename_out_dl_iq,
  86             sizeof(uint8_t) * FAPI_MAX_IQ_SAMPLE_FILE_SIZE)) {
  87         NR5G_FAPI_LOG(ERROR_LOG, ("[DL_IQ_Samples.request] file name copy "
  88                 "failed!!!"));
  89     }
  90
  91     if (FAILURE == NR5G_FAPI_STRCPY(p_file_info->filename_out_dl_iq_urllc,
  92             sizeof(uint8_t) * FAPI_MAX_IQ_SAMPLE_FILE_SIZE,
  93             p_fapi_req->iq_samples_info.filename_out_dl_iq_urllc,
  94             sizeof(uint8_t) * FAPI_MAX_IQ_SAMPLE_FILE_SIZE)) {
  95         NR5G_FAPI_LOG(ERROR_LOG, ("[DL_IQ_Samples.request] URLLC file name "
  96                 "copy failed!!!"));
  97     }
  98
  99     for (num_ant = 0; num_ant < FAPI_MAX_IQ_SAMPLE_DL_PORTS; num_ant++) {
 100         if (FAILURE ==
 101             NR5G_FAPI_STRCPY(p_file_info->filename_out_dl_beam[num_ant],
 102                 sizeof(uint8_t) * FAPI_MAX_IQ_SAMPLE_FILE_SIZE,
 103                 p_fapi_req->iq_samples_info.filename_out_dl_beam[num_ant],
 104                 sizeof(uint8_t) * FAPI_MAX_IQ_SAMPLE_FILE_SIZE)) {
 105
 106             NR5G_FAPI_LOG(ERROR_LOG, ("[DL_IQ_Samples.request] DL Beam "
 107                     "file name copy failed!!!"));
 108         }
 109     }
 110
 111     for (num_ant = 0; num_ant < FAPI_MAX_IQ_SAMPLE_UL_VIRTUAL_PORTS; num_ant++) {
 112         if (FAILURE ==
 113             NR5G_FAPI_STRCPY(p_file_info->filename_out_ul_beam[num_ant],
 114                 sizeof(uint8_t) * FAPI_MAX_IQ_SAMPLE_FILE_SIZE,
 115                 p_fapi_req->iq_samples_info.filename_out_ul_beam[num_ant],
 116                 sizeof(uint8_t) * FAPI_MAX_IQ_SAMPLE_FILE_SIZE)) {
 117             NR5G_FAPI_LOG(ERROR_LOG,
 118                 ("[DL_IQ_Samples.request] UL Beam "
 119                     "file name copy failed!!!"));
 120         }
 121     }
 122
 123     nr5g_fapi_fapi2phy_add_to_api_list(p_list_elem);
 124
 125     NR5G_FAPI_LOG(INFO_LOG, ("[DL_IQ_Samples.request][%d]",
 126             p_fapi_req->iq_samples_info.carrNum));
 127
 128     return SUCCESS;
 129 }
 130 #endif