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

   1 /******************************************************************************
   2 *
   3 *   Copyright (c) 2021 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 "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_phy_instance Pointer to PHY instance.
  34  *  @param[in]  p_fapi_req Pointer to FAPI UL_IQ_SAMPLES.request message structure.
  35  *  @return     Returns ::SUCCESS and ::FAILURE.
  36  *
  37  *  @description
  38  *  This is a timer mode specific message used to transmit IQ Sample API to L1.
  39  *  In UL direction, L1 opens the IQ samples file and stores it into local
  40  *  buffers for processing.
  41  *
  42  *
  43 **/
  44 #ifdef DEBUG_MODE
  45 uint8_t nr5g_fapi_ul_iq_samples_request(
  46     bool is_urllc,
  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     if (NULL == p_fapi_req) {
  55         NR5G_FAPI_LOG(ERROR_LOG, (" [UL_IQ_SAMPLES.request] Invalid fapi "
  56                 "message"));
  57         return FAILURE;
  58     }
  59
  60     p_list_elem = nr5g_fapi_fapi2phy_create_api_list_elem((uint8_t)
  61         MSG_TYPE_PHY_UL_IQ_SAMPLES, 1,
  62         (uint32_t) sizeof(fapi_vendor_ext_iq_samples_info_t));
  63     if (!p_list_elem) {
  64         NR5G_FAPI_LOG(ERROR_LOG, ("[UL_IQ_SAMPLES.request] Unable to create "
  65                 "list element. Out of memory!!!"));
  66         return FAILURE;
  67     }
  68
  69     p_file_info = (fapi_vendor_ext_iq_samples_info_t *) (p_list_elem + 1);
  70     p_file_info->carrNum = p_fapi_req->iq_samples_info.carrNum;
  71     p_file_info->numSubframes = p_fapi_req->iq_samples_info.numSubframes;
  72     p_file_info->nIsRadioMode = p_fapi_req->iq_samples_info.nIsRadioMode;
  73     p_file_info->timerModeFreqDomain =
  74         p_fapi_req->iq_samples_info.timerModeFreqDomain;
  75     p_file_info->phaseCompensationEnable =
  76         p_fapi_req->iq_samples_info.phaseCompensationEnable;
  77     p_file_info->startFrameNum = p_fapi_req->iq_samples_info.startFrameNum;
  78     p_file_info->startSlotNum = p_fapi_req->iq_samples_info.startSlotNum;
  79     p_file_info->startSymNum = p_fapi_req->iq_samples_info.startSymNum;
  80
  81     p_file_info->nDLCompressionIdx = p_fapi_req->iq_samples_info.nDLCompressionIdx;
  82     p_file_info->nDLCompiqWidth = p_fapi_req->iq_samples_info.nDLCompiqWidth;
  83     p_file_info->nDLCompScaleFactor = p_fapi_req->iq_samples_info.nDLCompScaleFactor;
  84     p_file_info->nDLCompreMask = p_fapi_req->iq_samples_info.nDLCompreMask;
  85     p_file_info->nULDecompressionIdx = p_fapi_req->iq_samples_info.nULDecompressionIdx;
  86     p_file_info->nULDecompiqWidth = p_fapi_req->iq_samples_info.nULDecompiqWidth;
  87
  88     if (FAILURE == NR5G_FAPI_MEMCPY(p_file_info->buffer,
  89             sizeof(uint8_t) * FAPI_MAX_IQ_SAMPLE_BUFFER_SIZE,
  90             p_fapi_req->iq_samples_info.buffer, sizeof(CONFIGREQUESTStruct))) {
  91         NR5G_FAPI_LOG(ERROR_LOG, ("[UL_IQ_Samples.request] Buffer copy "
  92                 "failed!!!"));
  93     }
  94
  95     for (num_ant = 0; num_ant < FAPI_MAX_IQ_SAMPLE_UL_VIRTUAL_PORTS; num_ant++) {
  96         if (FAILURE == NR5G_FAPI_STRCPY(p_file_info->filename_in_ul_iq[num_ant],
  97                 sizeof(uint8_t) * FAPI_MAX_IQ_SAMPLE_FILE_SIZE,
  98                 p_fapi_req->iq_samples_info.filename_in_ul_iq[num_ant],
  99                 sizeof(uint8_t) * FAPI_MAX_IQ_SAMPLE_FILE_SIZE)) {
 100             NR5G_FAPI_LOG(ERROR_LOG, ("[UL_IQ_Samples.request] file name copy "
 101                     "failed!!!"));
 102         }
 103
 104         if (FAILURE ==
 105             NR5G_FAPI_STRCPY(p_file_info->filename_in_prach_iq[num_ant],
 106                 sizeof(uint8_t) * FAPI_MAX_IQ_SAMPLE_FILE_SIZE,
 107                 p_fapi_req->iq_samples_info.filename_in_prach_iq[num_ant],
 108                 sizeof(uint8_t) * FAPI_MAX_IQ_SAMPLE_FILE_SIZE)) {
 109             NR5G_FAPI_LOG(ERROR_LOG,
 110                 ("[UL_IQ_Samples.request] PRACH file name " "copy failed!!!"));
 111         }
 112
 113         if (FAILURE ==
 114             NR5G_FAPI_STRCPY(p_file_info->filename_in_ul_iq_compressed[num_ant],
 115                 sizeof(uint8_t) * FAPI_MAX_IQ_SAMPLE_FILE_SIZE,
 116                 p_fapi_req->iq_samples_info.filename_in_ul_iq_compressed[num_ant],
 117                 sizeof(uint8_t) * FAPI_MAX_IQ_SAMPLE_FILE_SIZE)) {
 118             NR5G_FAPI_LOG(ERROR_LOG,
 119                 ("[UL_IQ_Samples.request] compressed file name copy failed!!!"));
 120         }
 121     }
 122
 123     for (num_ant = 0; num_ant < FAPI_MAX_IQ_SAMPLE_UL_ANTENNA; num_ant++) {
 124         if (FAILURE ==
 125             NR5G_FAPI_STRCPY(p_file_info->filename_in_srs_iq[num_ant],
 126                 sizeof(uint8_t) * FAPI_MAX_IQ_SAMPLE_FILE_SIZE,
 127                 p_fapi_req->iq_samples_info.filename_in_srs_iq[num_ant],
 128                 sizeof(uint8_t) * FAPI_MAX_IQ_SAMPLE_FILE_SIZE)) {
 129             NR5G_FAPI_LOG(ERROR_LOG,
 130                 ("[UL_IQ_Samples.request] SRS file name " "copy failed!!!"));
 131         }
 132     }
 133
 134     nr5g_fapi_fapi2phy_add_to_api_list(is_urllc, p_list_elem);
 135     NR5G_FAPI_LOG(INFO_LOG, ("[UL_IQ_SAMPLES.request][%d]",
 136             p_fapi_req->iq_samples_info.carrNum));
 137
 138     return SUCCESS;
 139 }
 140 #endif