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     bool is_urllc,
  48     fapi_vendor_ext_iq_samples_req_t * p_fapi_req)
  49 {
  50     uint16_t num_ant;
  51
  52     fapi_vendor_ext_iq_samples_info_t *p_file_info;
  53     PMAC2PHY_QUEUE_EL p_list_elem;
  54
  55     if (NULL == p_fapi_req) {
  56         NR5G_FAPI_LOG(ERROR_LOG, (" [UL_IQ_SAMPLES.request] Invalid fapi "
  57                 "message"));
  58         return FAILURE;
  59     }
  60
  61     p_list_elem = nr5g_fapi_fapi2phy_create_api_list_elem((uint8_t)
  62         MSG_TYPE_PHY_UL_IQ_SAMPLES, 1,
  63         (uint32_t) sizeof(fapi_vendor_ext_iq_samples_info_t));
  64     if (!p_list_elem) {
  65         NR5G_FAPI_LOG(ERROR_LOG, ("[UL_IQ_SAMPLES.request] Unable to create "
  66                 "list element. Out of memory!!!"));
  67         return FAILURE;
  68     }
  69
  70     p_file_info = (fapi_vendor_ext_iq_samples_info_t *) (p_list_elem + 1);
  71     p_file_info->carrNum = p_fapi_req->iq_samples_info.carrNum;
  72     p_file_info->numSubframes = p_fapi_req->iq_samples_info.numSubframes;
  73     p_file_info->nIsRadioMode = p_fapi_req->iq_samples_info.nIsRadioMode;
  74     p_file_info->timerModeFreqDomain =
  75         p_fapi_req->iq_samples_info.timerModeFreqDomain;
  76     p_file_info->phaseCompensationEnable =
  77         p_fapi_req->iq_samples_info.phaseCompensationEnable;
  78     p_file_info->startFrameNum = p_fapi_req->iq_samples_info.startFrameNum;
  79     p_file_info->startSlotNum = p_fapi_req->iq_samples_info.startSlotNum;
  80     p_file_info->startSymNum = p_fapi_req->iq_samples_info.startSymNum;
  81
  82     p_file_info->nDLCompressionIdx = p_fapi_req->iq_samples_info.nDLCompressionIdx;
  83     p_file_info->nDLCompiqWidth = p_fapi_req->iq_samples_info.nDLCompiqWidth;
  84     p_file_info->nDLCompScaleFactor = p_fapi_req->iq_samples_info.nDLCompScaleFactor;
  85     p_file_info->nDLCompreMask = p_fapi_req->iq_samples_info.nDLCompreMask;
  86     p_file_info->nULDecompressionIdx = p_fapi_req->iq_samples_info.nULDecompressionIdx;
  87     p_file_info->nULDecompiqWidth = p_fapi_req->iq_samples_info.nULDecompiqWidth;
  88
  89     if (FAILURE == NR5G_FAPI_MEMCPY(p_file_info->buffer,
  90             sizeof(uint8_t) * FAPI_MAX_IQ_SAMPLE_BUFFER_SIZE,
  91             p_fapi_req->iq_samples_info.buffer, sizeof(CONFIGREQUESTStruct))) {
  92         NR5G_FAPI_LOG(ERROR_LOG, ("[UL_IQ_Samples.request] Buffer copy "
  93                 "failed!!!"));
  94     }
  95
  96     for (num_ant = 0; num_ant < FAPI_MAX_IQ_SAMPLE_UL_VIRTUAL_PORTS; num_ant++) {
  97         if (FAILURE == NR5G_FAPI_STRCPY(p_file_info->filename_in_ul_iq[num_ant],
  98                 sizeof(uint8_t) * FAPI_MAX_IQ_SAMPLE_FILE_SIZE,
  99                 p_fapi_req->iq_samples_info.filename_in_ul_iq[num_ant],
 100                 sizeof(uint8_t) * FAPI_MAX_IQ_SAMPLE_FILE_SIZE)) {
 101             NR5G_FAPI_LOG(ERROR_LOG, ("[UL_IQ_Samples.request] file name copy "
 102                     "failed!!!"));
 103         }
 104
 105         if (FAILURE ==
 106             NR5G_FAPI_STRCPY(p_file_info->filename_in_prach_iq[num_ant],
 107                 sizeof(uint8_t) * FAPI_MAX_IQ_SAMPLE_FILE_SIZE,
 108                 p_fapi_req->iq_samples_info.filename_in_prach_iq[num_ant],
 109                 sizeof(uint8_t) * FAPI_MAX_IQ_SAMPLE_FILE_SIZE)) {
 110             NR5G_FAPI_LOG(ERROR_LOG,
 111                 ("[UL_IQ_Samples.request] PRACH file name " "copy failed!!!"));
 112         }
 113
 114         if (FAILURE ==
 115             NR5G_FAPI_STRCPY(p_file_info->filename_in_ul_iq_compressed[num_ant],
 116                 sizeof(uint8_t) * FAPI_MAX_IQ_SAMPLE_FILE_SIZE,
 117                 p_fapi_req->iq_samples_info.filename_in_ul_iq_compressed[num_ant],
 118                 sizeof(uint8_t) * FAPI_MAX_IQ_SAMPLE_FILE_SIZE)) {
 119             NR5G_FAPI_LOG(ERROR_LOG,
 120                 ("[UL_IQ_Samples.request] compressed file name copy failed!!!"));
 121         }
 122     }
 123
 124     for (num_ant = 0; num_ant < FAPI_MAX_IQ_SAMPLE_UL_ANTENNA; num_ant++) {
 125         if (FAILURE ==
 126             NR5G_FAPI_STRCPY(p_file_info->filename_in_srs_iq[num_ant],
 127                 sizeof(uint8_t) * FAPI_MAX_IQ_SAMPLE_FILE_SIZE,
 128                 p_fapi_req->iq_samples_info.filename_in_srs_iq[num_ant],
 129                 sizeof(uint8_t) * FAPI_MAX_IQ_SAMPLE_FILE_SIZE)) {
 130             NR5G_FAPI_LOG(ERROR_LOG,
 131                 ("[UL_IQ_Samples.request] SRS file name " "copy failed!!!"));
 132         }
 133     }
 134
 135     nr5g_fapi_fapi2phy_add_to_api_list(is_urllc, p_list_elem);
 136     NR5G_FAPI_LOG(INFO_LOG, ("[UL_IQ_SAMPLES.request][%d]",
 137             p_fapi_req->iq_samples_info.carrNum));
 138
 139     return SUCCESS;
 140 }
 141 #endif