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openairinterface5g/openair2/LAYER2/NR_MAC_UE/mac_tables.c
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/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
/* \file vars.h
* \brief MAC Layer variables
* \author R. Knopp, K.H. HSU
* \date 2018
* \version 0.1
* \company Eurecom / NTUST
* \email: knopp@eurecom.fr, kai-hsiang.hsu@eurecom.fr
* \note
* \warning
*/
#include <stdint.h>
#include "NR_MAC_UE/mac_proto.h"
// table_7_3_1_1_2_2_3_4_5 contains values for number of layers and precoding information for tables 7.3.1.1.2-2/3/4/5 from TS 38.212 subclause 7.3.1.1.2
// the first 6 columns contain table 7.3.1.1.2-2: Precoding information and number of layers, for 4 antenna ports, if transformPrecoder=disabled and maxRank = 2 or 3 or 4
// next six columns contain table 7.3.1.1.2-3: Precoding information and number of layers for 4 antenna ports, if transformPrecoder= enabled, or if transformPrecoder=disabled and maxRank = 1
// next four columns contain table 7.3.1.1.2-4: Precoding information and number of layers, for 2 antenna ports, if transformPrecoder=disabled and maxRank = 2
// next four columns contain table 7.3.1.1.2-5: Precoding information and number of layers, for 2 antenna ports, if transformPrecoder= enabled, or if transformPrecoder= disabled and maxRank = 1
static const uint8_t table_7_3_1_1_2_2_3_4_5[64][20] = {
{1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0},
{1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1},
{1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 2, 0, 2, 0, 1, 2, 0, 0},
{1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 2, 0, 0, 1, 3, 0, 0},
{2, 0, 2, 0, 2, 0, 1, 4, 1, 4, 0, 0, 1, 3, 0, 0, 1, 4, 0, 0},
{2, 1, 2, 1, 2, 1, 1, 5, 1, 5, 0, 0, 1, 4, 0, 0, 1, 5, 0, 0},
{2, 2, 2, 2, 2, 2, 1, 6, 1, 6, 0, 0, 1, 5, 0, 0, 0, 0, 0, 0},
{2, 3, 2, 3, 2, 3, 1, 7, 1, 7, 0, 0, 2, 1, 0, 0, 0, 0, 0, 0},
{2, 4, 2, 4, 2, 4, 1, 8, 1, 8, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0},
{2, 5, 2, 5, 2, 5, 1, 9, 1, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{3, 0, 3, 0, 3, 0, 1, 10, 1, 10, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{4, 0, 4, 0, 4, 0, 1, 11, 1, 11, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{1, 4, 1, 4, 0, 0, 1, 12, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{1, 5, 1, 5, 0, 0, 1, 13, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{1, 6, 1, 6, 0, 0, 1, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{1, 7, 1, 7, 0, 0, 1, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{1, 8, 1, 8, 0, 0, 1, 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{1, 9, 1, 9, 0, 0, 1, 17, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{1, 10, 1, 10, 0, 0, 1, 18, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{1, 11, 1, 11, 0, 0, 1, 19, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{2, 6, 2, 6, 0, 0, 1, 20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{2, 7, 2, 7, 0, 0, 1, 21, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{2, 8, 2, 8, 0, 0, 1, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{2, 9, 2, 9, 0, 0, 1, 23, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{2, 10, 2, 10, 0, 0, 1, 24, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{2, 11, 2, 11, 0, 0, 1, 25, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{2, 12, 2, 12, 0, 0, 1, 26, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{2, 13, 2, 13, 0, 0, 1, 27, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{3, 1, 3, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{3, 2, 3, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{4, 1, 4, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{4, 2, 4, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{1, 12, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{1, 13, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{1, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{1, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{1, 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{1, 17, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{1, 18, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{1, 19, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{1, 20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{1, 21, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{1, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{1, 23, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{1, 24, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{1, 25, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{1, 26, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{1, 27, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{2, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{2, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{2, 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{2, 17, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{2, 18, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{2, 19, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{2, 20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{2, 21, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{3, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{3, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{3, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{4, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
};
static const uint8_t table_7_3_1_1_2_12[14][3] = {
{1,0,1},
{1,1,1},
{2,0,1},
{2,1,1},
{2,2,1},
{2,3,1},
{2,0,2},
{2,1,2},
{2,2,2},
{2,3,2},
{2,4,2},
{2,5,2},
{2,6,2},
{2,7,2}
};
static const uint8_t table_7_3_1_1_2_13[10][4] = {
{1,0,1,1},
{2,0,1,1},
{2,2,3,1},
{2,0,2,1},
{2,0,1,2},
{2,2,3,2},
{2,4,5,2},
{2,6,7,2},
{2,0,4,2},
{2,2,6,2}
};
static const uint8_t table_7_3_1_1_2_14[3][5] = {
{2,0,1,2,1},
{2,0,1,4,2},
{2,2,3,6,2}
};
static const uint8_t table_7_3_1_1_2_15[4][6] = {
{2,0,1,2,3,1},
{2,0,1,4,5,2},
{2,2,3,6,7,2},
{2,0,2,4,6,2}
};
static const uint8_t table_7_3_1_1_2_16[12][2] = {
{1,0},
{1,1},
{2,0},
{2,1},
{2,2},
{2,3},
{3,0},
{3,1},
{3,2},
{3,3},
{3,4},
{3,5}
};
static const uint8_t table_7_3_1_1_2_17[7][3] = {
{1,0,1},
{2,0,1},
{2,2,3},
{3,0,1},
{3,2,3},
{3,4,5},
{2,0,2}
};
static const uint8_t table_7_3_1_1_2_18[3][4] = {
{2,0,1,2},
{3,0,1,2},
{3,3,4,5}
};
static const uint8_t table_7_3_1_1_2_19[2][5] = {
{2,0,1,2,3},
{3,0,1,2,3}
};
static const uint8_t table_7_3_1_1_2_20[28][3] = {
{1,0,1},
{1,1,1},
{2,0,1},
{2,1,1},
{2,2,1},
{2,3,1},
{3,0,1},
{3,1,1},
{3,2,1},
{3,3,1},
{3,4,1},
{3,5,1},
{3,0,2},
{3,1,2},
{3,2,2},
{3,3,2},
{3,4,2},
{3,5,2},
{3,6,2},
{3,7,2},
{3,8,2},
{3,9,2},
{3,10,2},
{3,11,2},
{1,0,2},
{1,1,2},
{1,6,2},
{1,7,2}
};
static const uint8_t table_7_3_1_1_2_21[19][4] = {
{1,0,1,1},
{2,0,1,1},
{2,2,3,1},
{3,0,1,1},
{3,2,3,1},
{3,4,5,1},
{2,0,2,1},
{3,0,1,2},
{3,2,3,2},
{3,4,5,2},
{3,6,7,2},
{3,8,9,2},
{3,10,11,2},
{1,0,1,2},
{1,6,7,2},
{2,0,1,2},
{2,2,3,2},
{2,6,7,2},
{2,8,9,2}
};
static const uint8_t table_7_3_1_1_2_22[6][5] = {
{2,0,1,2,1},
{3,0,1,2,1},
{3,3,4,5,1},
{3,0,1,6,2},
{3,2,3,8,2},
{3,4,5,10,2}
};
static const uint8_t table_7_3_1_1_2_23[5][6] = {
{2,0,1,2,3,1},
{3,0,1,2,3,1},
{3,0,1,6,7,2},
{3,2,3,8,9,2},
{3,4,5,10,11,2}
};
static const uint8_t table_7_3_2_3_3_1[12][5] = {
{1,1,0,0,0},
{1,0,1,0,0},
{1,1,1,0,0},
{2,1,0,0,0},
{2,0,1,0,0},
{2,0,0,1,0},
{2,0,0,0,1},
{2,1,1,0,0},
{2,0,0,1,1},
{2,1,1,1,0},
{2,1,1,1,1},
{2,1,0,1,0}
};
static const uint8_t table_7_3_2_3_3_2_oneCodeword[31][10] = {
{1,1,0,0,0,0,0,0,0,1},
{1,0,1,0,0,0,0,0,0,1},
{1,1,1,0,0,0,0,0,0,1},
{2,1,0,0,0,0,0,0,0,1},
{2,0,1,0,0,0,0,0,0,1},
{2,0,0,1,0,0,0,0,0,1},
{2,0,0,0,1,0,0,0,0,1},
{2,1,1,0,0,0,0,0,0,1},
{2,0,0,1,1,0,0,0,0,1},
{2,1,1,1,0,0,0,0,0,1},
{2,1,1,1,1,0,0,0,0,1},
{2,1,0,1,0,0,0,0,0,1},
{2,1,0,0,0,0,0,0,0,2},
{2,0,1,0,0,0,0,0,0,2},
{2,0,0,1,0,0,0,0,0,2},
{2,0,0,0,1,0,0,0,0,2},
{2,0,0,0,0,1,0,0,0,2},
{2,0,0,0,0,0,1,0,0,2},
{2,0,0,0,0,0,0,1,0,2},
{2,0,0,0,0,0,0,0,1,2},
{2,1,1,0,0,0,0,0,0,2},
{2,0,0,1,1,0,0,0,0,2},
{2,0,0,0,0,1,1,0,0,2},
{2,0,0,0,0,0,0,1,1,2},
{2,1,0,0,0,1,0,0,0,2},
{2,0,0,1,0,0,0,1,0,2},
{2,1,1,0,0,1,0,0,0,2},
{2,0,0,1,1,0,0,1,0,2},
{2,1,1,0,0,1,1,0,0,2},
{2,0,0,1,1,0,0,1,1,2},
{2,1,0,1,0,1,0,1,0,2}
};
static const uint8_t table_7_3_2_3_3_2_twoCodeword[4][10] = {
{2,1,1,1,1,1,0,0,0,2},
{2,1,1,1,1,1,0,1,0,2},
{2,1,1,1,1,1,1,1,0,2},
{2,1,1,1,1,1,1,1,1,2}
};
static const uint8_t table_7_3_2_3_3_3_oneCodeword[24][7] = {
{1,1,0,0,0,0,0},
{1,0,1,0,0,0,0},
{1,1,1,0,0,0,0},
{2,1,0,0,0,0,0},
{2,0,1,0,0,0,0},
{2,0,0,1,0,0,0},
{2,0,0,0,1,0,0},
{2,1,1,0,0,0,0},
{2,0,0,1,1,0,0},
{2,1,1,1,0,0,0},
{2,1,1,1,1,0,0},
{3,1,0,0,0,0,0},
{3,0,1,0,0,0,0},
{3,0,0,1,0,0,0},
{3,0,0,0,1,0,0},
{3,0,0,0,0,1,0},
{3,0,0,0,0,0,1},
{3,1,1,0,0,0,0},
{3,0,0,1,1,0,0},
{3,0,0,0,0,1,1},
{3,1,1,1,0,0,0},
{3,0,0,0,1,1,1},
{3,1,1,1,1,0,0},
{3,1,0,1,0,0,0}
};
static const uint8_t table_7_3_2_3_3_3_twoCodeword[2][7] = {
{3,1,1,1,1,1,0},
{3,1,1,1,1,1,1}
};
static const uint8_t table_7_3_2_3_3_4_oneCodeword[58][14] = {
{1,1,0,0,0,0,0,0,0,0,0,0,0,1},
{1,0,1,0,0,0,0,0,0,0,0,0,0,1},
{1,1,1,0,0,0,0,0,0,0,0,0,0,1},
{2,1,0,0,0,0,0,0,0,0,0,0,0,1},
{2,0,1,0,0,0,0,0,0,0,0,0,0,1},
{2,0,0,1,0,0,0,0,0,0,0,0,0,1},
{2,0,0,0,1,0,0,0,0,0,0,0,0,1},
{2,1,1,0,0,0,0,0,0,0,0,0,0,1},
{2,0,0,1,1,0,0,0,0,0,0,0,0,1},
{2,1,1,1,0,0,0,0,0,0,0,0,0,1},
{2,1,1,1,1,0,0,0,0,0,0,0,0,1},
{3,1,0,0,0,0,0,0,0,0,0,0,0,1},
{3,0,1,0,0,0,0,0,0,0,0,0,0,1},
{3,0,0,1,0,0,0,0,0,0,0,0,0,1},
{3,0,0,0,1,0,0,0,0,0,0,0,0,1},
{3,0,0,0,0,1,0,0,0,0,0,0,0,1},
{3,0,0,0,0,0,1,0,0,0,0,0,0,1},
{3,1,1,0,0,0,0,0,0,0,0,0,0,1},
{3,0,0,1,1,0,0,0,0,0,0,0,0,1},
{3,0,0,0,0,1,1,0,0,0,0,0,0,1},
{3,1,1,1,0,0,0,0,0,0,0,0,0,1},
{3,0,0,0,1,1,1,0,0,0,0,0,0,1},
{3,1,1,1,1,0,0,0,0,0,0,0,0,1},
{2,1,0,1,0,0,0,0,0,0,0,0,0,1},
{3,1,0,0,0,0,0,0,0,0,0,0,0,2},
{3,0,1,0,0,0,0,0,0,0,0,0,0,2},
{3,0,0,1,0,0,0,0,0,0,0,0,0,2},
{3,0,0,0,1,0,0,0,0,0,0,0,0,2},
{3,0,0,0,0,1,0,0,0,0,0,0,0,2},
{3,0,0,0,0,0,1,0,0,0,0,0,0,2},
{3,0,0,0,0,0,0,1,0,0,0,0,0,2},
{3,0,0,0,0,0,0,0,1,0,0,0,0,2},
{3,0,0,0,0,0,0,0,0,1,0,0,0,2},
{3,0,0,0,0,0,0,0,0,0,1,0,0,2},
{3,0,0,0,0,0,0,0,0,0,0,1,0,2},
{3,0,0,0,0,0,0,0,0,0,0,0,1,2},
{3,1,1,0,0,0,0,0,0,0,0,0,0,2},
{3,0,0,1,1,0,0,0,0,0,0,0,0,2},
{3,0,0,0,0,1,1,0,0,0,0,0,0,2},
{3,0,0,0,0,0,0,1,1,0,0,0,0,2},
{3,0,0,0,0,0,0,0,0,1,1,0,0,2},
{3,0,0,0,0,0,0,0,0,0,0,1,1,2},
{3,1,1,0,0,0,0,1,0,0,0,0,0,2},
{3,0,0,1,1,0,0,0,0,1,0,0,0,2},
{3,0,0,0,0,1,1,0,0,0,0,1,0,2},
{3,1,1,0,0,0,0,1,1,0,0,0,0,2},
{3,0,0,1,1,0,0,0,0,1,1,0,0,2},
{3,0,0,0,0,1,1,0,0,0,0,1,1,2},
{1,1,0,0,0,0,0,0,0,0,0,0,0,2},
{1,0,1,0,0,0,0,0,0,0,0,0,0,2},
{1,0,0,0,0,0,0,1,0,0,0,0,0,2},
{1,0,0,0,0,0,0,0,1,0,0,0,0,2},
{1,1,1,0,0,0,0,0,0,0,0,0,0,2},
{1,0,0,0,0,0,0,1,1,0,0,0,0,2},
{2,1,1,0,0,0,0,0,0,0,0,0,0,2},
{2,0,0,1,1,0,0,0,0,0,0,0,0,2},
{2,0,0,0,0,0,0,1,1,0,0,0,0,2},
{2,0,0,0,0,0,0,0,0,1,1,0,0,2}
};
static const uint8_t table_7_3_2_3_3_4_twoCodeword[6][14] = {
{3,1,1,1,1,1,0,0,0,0,0,0,0,1},
{3,1,1,1,1,1,1,0,0,0,0,0,0,1},
{2,1,1,1,1,0,0,1,0,0,0,0,0,2},
{2,1,1,1,1,0,0,1,0,1,0,0,0,2},
{2,1,1,1,1,0,0,1,1,1,0,0,0,2},
{2,1,1,1,1,0,0,1,1,1,1,0,0,2},
};
static inline uint16_t packBits(const uint8_t *toPack, const int nb)
{
int res = 0;
for (int i = 0; i < nb; i++)
res += (*toPack++) << i;
return res;
}
void set_antenna_port_parameters(fapi_nr_dl_config_dlsch_pdu_rel15_t *dlsch_pdu, int n_cw, long *max_length, long *dmrs, int ant)
{
if (dmrs == NULL) {
if (max_length == NULL) {
// Table 7.3.1.2.2-1: Antenna port(s) (1000 + DMRS port), dmrs-Type=1, maxLength=1
dlsch_pdu->n_dmrs_cdm_groups = table_7_3_2_3_3_1[ant][0];
dlsch_pdu->dmrs_ports = packBits(&table_7_3_2_3_3_1[ant][1], 4);
} else {
// Table 7.3.1.2.2-2: Antenna port(s) (1000 + DMRS port), dmrs-Type=1, maxLength=2
if (n_cw == 1) {
dlsch_pdu->n_dmrs_cdm_groups = table_7_3_2_3_3_2_oneCodeword[ant][0];
dlsch_pdu->dmrs_ports = packBits(&table_7_3_2_3_3_2_oneCodeword[ant][1], 8);
dlsch_pdu->n_front_load_symb = table_7_3_2_3_3_2_oneCodeword[ant][9];
}
if (n_cw == 2) {
dlsch_pdu->n_dmrs_cdm_groups = table_7_3_2_3_3_2_twoCodeword[ant][0];
dlsch_pdu->dmrs_ports = packBits(&table_7_3_2_3_3_2_twoCodeword[ant][1], 8);
dlsch_pdu->n_front_load_symb = table_7_3_2_3_3_2_twoCodeword[ant][9];
}
}
} else {
if (max_length == NULL) {
// Table 7.3.1.2.2-3: Antenna port(s) (1000 + DMRS port), dmrs-Type=2, maxLength=1
if (n_cw == 1) {
dlsch_pdu->n_dmrs_cdm_groups = table_7_3_2_3_3_3_oneCodeword[ant][0];
dlsch_pdu->dmrs_ports = packBits(&table_7_3_2_3_3_3_oneCodeword[ant][1], 6);
}
if (n_cw == 2) {
dlsch_pdu->n_dmrs_cdm_groups = table_7_3_2_3_3_3_twoCodeword[ant][0];
dlsch_pdu->dmrs_ports = packBits(&table_7_3_2_3_3_3_twoCodeword[ant][1], 6);
}
} else {
// Table 7.3.1.2.2-4: Antenna port(s) (1000 + DMRS port), dmrs-Type=2, maxLength=2
if (n_cw == 1) {
dlsch_pdu->n_dmrs_cdm_groups = table_7_3_2_3_3_4_oneCodeword[ant][0];
dlsch_pdu->dmrs_ports = packBits(&table_7_3_2_3_3_4_oneCodeword[ant][1], 12);
dlsch_pdu->n_front_load_symb = table_7_3_2_3_3_4_oneCodeword[ant][13];
}
if (n_cw == 2) {
dlsch_pdu->n_dmrs_cdm_groups = table_7_3_2_3_3_4_twoCodeword[ant][0];
dlsch_pdu->dmrs_ports = packBits(&table_7_3_2_3_3_4_twoCodeword[ant][1], 12);
dlsch_pdu->n_front_load_symb = table_7_3_2_3_3_4_twoCodeword[ant][13];
}
}
}
}
void ul_ports_config(NR_UE_MAC_INST_t *mac,
int *n_front_load_symb,
nfapi_nr_ue_pusch_pdu_t *pusch_config_pdu,
dci_pdu_rel15_t *dci,
nr_dci_format_t dci_format)
{
uint8_t rank = pusch_config_pdu->nrOfLayers;
NR_PUSCH_Config_t *pusch_Config = mac->current_UL_BWP->pusch_Config;
AssertFatal(pusch_Config != NULL, "pusch_Config shouldn't be null\n");
long transformPrecoder = pusch_config_pdu->transform_precoding;
LOG_D(NR_MAC,
"transformPrecoder %s\n",
transformPrecoder == NR_PUSCH_Config__transformPrecoder_disabled ? "disabled" : "enabled");
long *max_length = NULL;
long *dmrs_type = NULL;
if (pusch_Config->dmrs_UplinkForPUSCH_MappingTypeA) {
max_length = pusch_Config->dmrs_UplinkForPUSCH_MappingTypeA->choice.setup->maxLength;
dmrs_type = pusch_Config->dmrs_UplinkForPUSCH_MappingTypeA->choice.setup->dmrs_Type;
} else {
max_length = pusch_Config->dmrs_UplinkForPUSCH_MappingTypeB->choice.setup->maxLength;
dmrs_type = pusch_Config->dmrs_UplinkForPUSCH_MappingTypeB->choice.setup->dmrs_Type;
}
int val = dci->antenna_ports.val;
LOG_D(NR_MAC,
"MappingType%s max_length %s, dmrs_type %s, antenna_ports %d\n",
pusch_Config->dmrs_UplinkForPUSCH_MappingTypeA ? "A" : "B",
max_length ? "len2" : "len1",
dmrs_type ? "type2" : "type1",
val);
if ((transformPrecoder == NR_PUSCH_Config__transformPrecoder_enabled)
&& (dmrs_type == NULL)
&& (max_length == NULL)) { // tables 7.3.1.1.2-6
pusch_config_pdu->num_dmrs_cdm_grps_no_data = 2;
pusch_config_pdu->dmrs_ports = 1 << val;
}
if ((transformPrecoder == NR_PUSCH_Config__transformPrecoder_enabled)
&& (dmrs_type == NULL)
&& (max_length != NULL)) { // tables 7.3.1.1.2-7
pusch_config_pdu->num_dmrs_cdm_grps_no_data = 2; //TBC
pusch_config_pdu->dmrs_ports = 1 << ((val > 3) ? (val - 4) : (val));
*n_front_load_symb = (val > 3) ? 2 : 1;
}
if ((transformPrecoder == NR_PUSCH_Config__transformPrecoder_disabled)
&& (dmrs_type == NULL)
&& (max_length == NULL)) { // tables 7.3.1.1.2-8/9/10/11
if (rank == 1) {
pusch_config_pdu->num_dmrs_cdm_grps_no_data = (val > 1) ? 2 : 1;
pusch_config_pdu->dmrs_ports = 1 << ((val > 1) ? (val - 2) : (val));
}
if (rank == 2) {
pusch_config_pdu->num_dmrs_cdm_grps_no_data = (val > 0) ? 2 : 1;
pusch_config_pdu->dmrs_ports = (val > 1) ? ((val > 2) ? 0x5 : 0xc) : 0x3;
}
if (rank == 3) {
pusch_config_pdu->num_dmrs_cdm_grps_no_data = 2;
pusch_config_pdu->dmrs_ports = 0x7; // ports 0-2
}
if (rank == 4) {
pusch_config_pdu->num_dmrs_cdm_grps_no_data = 2;
pusch_config_pdu->dmrs_ports = 0xf; // ports 0-3
}
}
if ((transformPrecoder == NR_PUSCH_Config__transformPrecoder_disabled)
&& (dmrs_type == NULL)
&& (max_length != NULL)) { // tables 7.3.1.1.2-12/13/14/15
if (rank == 1) {
pusch_config_pdu->num_dmrs_cdm_grps_no_data = table_7_3_1_1_2_12[val][0];
pusch_config_pdu->dmrs_ports = 1 << table_7_3_1_1_2_12[val][1];
*n_front_load_symb = table_7_3_1_1_2_12[val][2];
}
if (rank == 2) {
pusch_config_pdu->num_dmrs_cdm_grps_no_data = table_7_3_1_1_2_13[val][0];
pusch_config_pdu->dmrs_ports = packBits(&table_7_3_1_1_2_13[val][1], 2);
*n_front_load_symb = table_7_3_1_1_2_13[val][3];
}
if (rank == 3) {
pusch_config_pdu->num_dmrs_cdm_grps_no_data = table_7_3_1_1_2_14[val][0];
pusch_config_pdu->dmrs_ports = packBits(&table_7_3_1_1_2_14[val][1], 3);
*n_front_load_symb = table_7_3_1_1_2_14[val][4];
}
if (rank == 4) {
pusch_config_pdu->num_dmrs_cdm_grps_no_data = table_7_3_1_1_2_15[val][0];
pusch_config_pdu->dmrs_ports = packBits(&table_7_3_1_1_2_15[val][1], 4);
*n_front_load_symb = table_7_3_1_1_2_15[val][5];
}
}
if ((transformPrecoder == NR_PUSCH_Config__transformPrecoder_disabled)
&& (dmrs_type != NULL)
&& (max_length == NULL)) { // tables 7.3.1.1.2-16/17/18/19
if (rank == 1) {
pusch_config_pdu->num_dmrs_cdm_grps_no_data = table_7_3_1_1_2_16[val][0];
pusch_config_pdu->dmrs_ports = 1 << table_7_3_1_1_2_16[val][1];
}
if (rank == 2) {
pusch_config_pdu->num_dmrs_cdm_grps_no_data = table_7_3_1_1_2_17[val][0];
pusch_config_pdu->dmrs_ports = packBits(&table_7_3_1_1_2_17[val][1], 2);
}
if (rank == 3) {
pusch_config_pdu->num_dmrs_cdm_grps_no_data = table_7_3_1_1_2_18[val][0];
pusch_config_pdu->dmrs_ports = packBits(&table_7_3_1_1_2_18[val][1], 3);
}
if (rank == 4) {
pusch_config_pdu->num_dmrs_cdm_grps_no_data = table_7_3_1_1_2_19[val][0];
pusch_config_pdu->dmrs_ports = packBits(&table_7_3_1_1_2_19[val][1], 4);
}
}
if ((transformPrecoder == NR_PUSCH_Config__transformPrecoder_disabled)
&& (dmrs_type != NULL)
&& (max_length != NULL)) { // tables 7.3.1.1.2-20/21/22/23
if (rank == 1) {
pusch_config_pdu->num_dmrs_cdm_grps_no_data = table_7_3_1_1_2_20[val][0];
pusch_config_pdu->dmrs_ports = 1 << table_7_3_1_1_2_20[val][1];
*n_front_load_symb = table_7_3_1_1_2_20[val][2];
}
if (rank == 2) {
pusch_config_pdu->num_dmrs_cdm_grps_no_data = table_7_3_1_1_2_21[val][0];
pusch_config_pdu->dmrs_ports = packBits(&table_7_3_1_1_2_21[val][1], 2);
*n_front_load_symb = table_7_3_1_1_2_21[val][3];
}
if (rank == 3) {
pusch_config_pdu->num_dmrs_cdm_grps_no_data = table_7_3_1_1_2_22[val][0];
pusch_config_pdu->dmrs_ports = packBits(&table_7_3_1_1_2_22[val][1], 3);
*n_front_load_symb = table_7_3_1_1_2_22[val][4];
}
if (rank == 4) {
pusch_config_pdu->num_dmrs_cdm_grps_no_data = table_7_3_1_1_2_23[val][0];
pusch_config_pdu->dmrs_ports = packBits(&table_7_3_1_1_2_23[val][1], 4);
*n_front_load_symb = table_7_3_1_1_2_23[val][5];
}
}
LOG_D(NR_MAC,
"num_dmrs_cdm_grps_no_data %d, dmrs_ports %d\n",
pusch_config_pdu->num_dmrs_cdm_grps_no_data,
pusch_config_pdu->dmrs_ports);
}
void set_precoding_information_parameters(nfapi_nr_ue_pusch_pdu_t *pusch_config_pdu,
int n_antenna_port,
long transformPrecoder,
int precoding_information,
NR_PUSCH_Config_t *pusch_Config)
{
// 1 antenna port and the higher layer parameter txConfig = codebook 0 bits
if (n_antenna_port == 4) { // 4 antenna port and the higher layer parameter txConfig = codebook
// Table 7.3.1.1.2-2: transformPrecoder=disabled and maxRank = 2 or 3 or 4
if ((transformPrecoder == NR_PUSCH_Config__transformPrecoder_disabled)
&& ((*pusch_Config->maxRank == 2) || (*pusch_Config->maxRank == 3) || (*pusch_Config->maxRank == 4))) {
if (*pusch_Config->codebookSubset == NR_PUSCH_Config__codebookSubset_fullyAndPartialAndNonCoherent) {
pusch_config_pdu->nrOfLayers = table_7_3_1_1_2_2_3_4_5[precoding_information][0];
pusch_config_pdu->Tpmi = table_7_3_1_1_2_2_3_4_5[precoding_information][1];
}
if (*pusch_Config->codebookSubset == NR_PUSCH_Config__codebookSubset_partialAndNonCoherent){
pusch_config_pdu->nrOfLayers = table_7_3_1_1_2_2_3_4_5[precoding_information][2];
pusch_config_pdu->Tpmi = table_7_3_1_1_2_2_3_4_5[precoding_information][3];
}
if (*pusch_Config->codebookSubset == NR_PUSCH_Config__codebookSubset_nonCoherent){
pusch_config_pdu->nrOfLayers = table_7_3_1_1_2_2_3_4_5[precoding_information][4];
pusch_config_pdu->Tpmi = table_7_3_1_1_2_2_3_4_5[precoding_information][5];
}
}
// Table 7.3.1.1.2-3: transformPrecoder= enabled, or transformPrecoder=disabled and maxRank = 1
if (((transformPrecoder == NR_PUSCH_Config__transformPrecoder_enabled)
|| (transformPrecoder == NR_PUSCH_Config__transformPrecoder_disabled))
&& (*pusch_Config->maxRank == 1)) {
if (*pusch_Config->codebookSubset == NR_PUSCH_Config__codebookSubset_fullyAndPartialAndNonCoherent) {
pusch_config_pdu->nrOfLayers = table_7_3_1_1_2_2_3_4_5[precoding_information][6];
pusch_config_pdu->Tpmi = table_7_3_1_1_2_2_3_4_5[precoding_information][7];
}
if (*pusch_Config->codebookSubset == NR_PUSCH_Config__codebookSubset_partialAndNonCoherent){
pusch_config_pdu->nrOfLayers = table_7_3_1_1_2_2_3_4_5[precoding_information][8];
pusch_config_pdu->Tpmi = table_7_3_1_1_2_2_3_4_5[precoding_information][9];
}
if (*pusch_Config->codebookSubset == NR_PUSCH_Config__codebookSubset_nonCoherent){
pusch_config_pdu->nrOfLayers = table_7_3_1_1_2_2_3_4_5[precoding_information][10];
pusch_config_pdu->Tpmi = table_7_3_1_1_2_2_3_4_5[precoding_information][11];
}
}
}
if (n_antenna_port == 2) {
// 2 antenna port and the higher layer parameter txConfig = codebook
// Table 7.3.1.1.2-4: transformPrecoder=disabled and maxRank = 2
if ((transformPrecoder == NR_PUSCH_Config__transformPrecoder_disabled) && (*pusch_Config->maxRank == 2)) {
if (*pusch_Config->codebookSubset == NR_PUSCH_Config__codebookSubset_fullyAndPartialAndNonCoherent) {
pusch_config_pdu->nrOfLayers = table_7_3_1_1_2_2_3_4_5[precoding_information][12];
pusch_config_pdu->Tpmi = table_7_3_1_1_2_2_3_4_5[precoding_information][13];
}
if (*pusch_Config->codebookSubset == NR_PUSCH_Config__codebookSubset_nonCoherent){
pusch_config_pdu->nrOfLayers = table_7_3_1_1_2_2_3_4_5[precoding_information][14];
pusch_config_pdu->Tpmi = table_7_3_1_1_2_2_3_4_5[precoding_information][15];
}
}
// Table 7.3.1.1.2-5: transformPrecoder= enabled, or transformPrecoder= disabled and maxRank = 1
if (((transformPrecoder == NR_PUSCH_Config__transformPrecoder_enabled)
|| (transformPrecoder == NR_PUSCH_Config__transformPrecoder_disabled))
&& (*pusch_Config->maxRank == 1)) {
if (*pusch_Config->codebookSubset == NR_PUSCH_Config__codebookSubset_fullyAndPartialAndNonCoherent) {
pusch_config_pdu->nrOfLayers = table_7_3_1_1_2_2_3_4_5[precoding_information][16];
pusch_config_pdu->Tpmi = table_7_3_1_1_2_2_3_4_5[precoding_information][17];
}
if (*pusch_Config->codebookSubset == NR_PUSCH_Config__codebookSubset_nonCoherent){
pusch_config_pdu->nrOfLayers = table_7_3_1_1_2_2_3_4_5[precoding_information][18];
pusch_config_pdu->Tpmi = table_7_3_1_1_2_2_3_4_5[precoding_information][19];
}
}
}
}
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