Commit 4580ac17 authored by Agustin's avatar Agustin

NR PDCCH development

parent b4e3a041
......@@ -1275,6 +1275,8 @@ set(PHY_SRC_UE
${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/nr_pbch.c
${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/
${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/srs_modulation_nr.c
${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/dci_nr.c
${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/dci_tools_nr.c
${OPENAIR1_DIR}/PHY/NR_REFSIG/ul_ref_seq_nr.c
${OPENAIR1_DIR}/PHY/NR_REFSIG/nr_dmrs_rx.c
${OPENAIR1_DIR}/PHY/NR_REFSIG/nr_gold_ue.c
......@@ -1292,6 +1294,8 @@ set(PHY_SRC_UE
${OPENAIR1_DIR}/PHY/TOOLS/time_meas.c
${OPENAIR1_DIR}/PHY/TOOLS/lut.c
${OPENAIR1_DIR}/PHY/INIT/nr_init_ue.c
${OPENAIR1_DIR}/SCHED_NR_UE/phy_procedures_nr_ue.c
#${OPENAIR1_DIR}/SCHED_NR_UE/phy_procedures_nr_common_ue.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 PHY/LTE_TRANSPORT/dci_nr.h
* \brief typedefs for NR DCI structures from 38-212.
* \author R. Knopp, A. Mico Pereperez
* \date 2018
* \version 0.1
* \company Eurecom
* \email: knopp@eurecom.fr
* \note
* \warning
*/
#ifndef USER_MODE
#include "PHY/types.h"
#else
#include <stdint.h>
#endif
#define MAX_DCI_SIZE_BITS 45
#define NR_PDCCH_DCI_H
#ifdef NR_PDCCH_DCI_H
struct NR_DCI_INFO_EXTRACTED {
uint8_t carrier_ind ; // 0 CARRIER_IND: 0 or 3 bits, as defined in Subclause x.x of [5, TS38.213]
uint8_t sul_ind_0_1 ; // 1 SUL_IND_0_1:
uint8_t identifier_dci_formats ; // 2 IDENTIFIER_DCI_FORMATS:
uint8_t slot_format_ind ; // 3 SLOT_FORMAT_IND: size of DCI format 2_0 is configurable by higher layers up to 128 bits, according to Subclause 11.1.1 of [5, TS 38.213]
uint8_t pre_emption_ind ; // 4 PRE_EMPTION_IND: size of DCI format 2_1 is configurable by higher layers up to 126 bits, according to Subclause 11.2 of [5, TS 38.213]. Each pre-emption indication is 14 bits
uint8_t tpc_cmd_number ; // 5 TPC_CMD_NUMBER: The parameter xxx provided by higher layers determines the index to the TPC command number for an UL of a cell. Each TPC command number is 2 bits
uint8_t block_number ; // 6 BLOCK_NUMBER: starting position of a block is determined by the parameter startingBitOfFormat2_3
uint8_t bandwidth_part_ind ; // 7 BANDWIDTH_PART_IND:
uint16_t freq_dom_resource_assignment_UL; // 8 FREQ_DOM_RESOURCE_ASSIGNMENT_UL: PUSCH hopping with resource allocation type 1 not considered
// (NOTE 1) If DCI format 0_0 is monitored in common search space
// and if the number of information bits in the DCI format 0_0 prior to padding
// is larger than the payload size of the DCI format 1_0 monitored in common search space
// the bitwidth of the frequency domain resource allocation field in the DCI format 0_0
// is reduced such that the size of DCI format 0_0 equals to the size of the DCI format 1_0
uint16_t freq_dom_resource_assignment_DL; // 9 FREQ_DOM_RESOURCE_ASSIGNMENT_DL:
uint8_t time_dom_resource_assignment ; // 10 TIME_DOM_RESOURCE_ASSIGNMENT: 0, 1, 2, 3, or 4 bits as defined in Subclause 6.1.2.1 of [6, TS 38.214]. The bitwidth for this field is determined as log2(I) bits,
// where I the number of entries in the higher layer parameter pusch-AllocationList
uint8_t vrb_to_prb_mapping ; // 11 VRB_TO_PRB_MAPPING: 0 bit if only resource allocation type 0
uint8_t prb_bundling_size_ind ; // 12 PRB_BUNDLING_SIZE_IND:0 bit if the higher layer parameter PRB_bundling is not configured or is set to 'static', or 1 bit if the higher layer parameter PRB_bundling is set to 'dynamic' according to Subclause 5.1.2.3 of [6, TS 38.214]
uint8_t rate_matching_ind ; // 13 RATE_MATCHING_IND: 0, 1, or 2 bits according to higher layer parameter rate-match-PDSCH-resource-set
uint8_t zp_csi_rs_trigger ; // 14 ZP_CSI_RS_TRIGGER:
uint8_t freq_hopping_flag ; // 15 FREQ_HOPPING_FLAG: 0 bit if only resource allocation type 0
uint8_t tb1_mcs ; // 16 TB1_MCS:
uint8_t tb1_ndi ; // 17 TB1_NDI:
uint8_t tb1_rv ; // 18 TB1_RV:
uint8_t tb2_mcs ; // 19 TB2_MCS:
uint8_t tb2_ndi ; // 20 TB2_NDI:
uint8_t tb2_rv ; // 21 TB2_RV:
uint8_t mcs ; // 22 MCS:
uint8_t ndi ; // 23 NDI:
uint8_t rv ; // 24 RV:
uint8_t harq_process_number ; // 25 HARQ_PROCESS_NUMBER:
uint8_t dai ; // 26 DAI: For format1_1: 4 if more than one serving cell are configured in the DL and the higher layer parameter HARQ-ACK-codebook=dynamic, where the 2 MSB bits are the counter DAI and the 2 LSB bits are the total DAI
// 2 if one serving cell is configured in the DL and the higher layer parameter HARQ-ACK-codebook=dynamic, where the 2 bits are the counter DAI
// 0 otherwise
uint8_t first_dai ; // 27 FIRST_DAI: (1 or 2 bits) 1 bit for semi-static HARQ-ACK
uint8_t second_dai ; // 28 SECOND_DAI: (0 or 2 bits) 2 bits for dynamic HARQ-ACK codebook with two HARQ-ACK sub-codebooks
uint8_t tpc_pusch ; // 29 TPC_PUSCH:
uint8_t tpc_pucch ; // 30 TPC_PUCCH:
uint8_t pucch_resource_ind ; // 31 PUCCH_RESOURCE_IND:
uint8_t pdsch_to_harq_feedback_time_ind ; // 32 PDSCH_TO_HARQ_FEEDBACK_TIME_IND:
uint8_t short_message_ind ; // 33 SHORT_MESSAGE_IND: 1 bit if crc scrambled with P-RNTI
uint8_t srs_resource_ind ; // 34 SRS_RESOURCE_IND:
uint8_t precod_nbr_layers ; // 35 PRECOD_NBR_LAYERS:
uint8_t antenna_ports ; // 36 ANTENNA_PORTS:
uint8_t tci ; // 37 TCI: 0 bit if higher layer parameter tci-PresentInDCI is not enabled; otherwise 3 bits
uint8_t srs_request ; // 38 SRS_REQUEST:
uint8_t tpc_cmd_number_format2_3 ; // 39 TPC_CMD_NUMBER_FORMAT2_3:
uint8_t csi_request ; // 40 CSI_REQUEST:
uint8_t cbgti ; // 41 CBGTI: 0, 2, 4, 6, or 8 bits determined by higher layer parameter maxCodeBlockGroupsPerTransportBlock for the PDSCH
uint8_t cbgfi ; // 42 CBGFI: 0 or 1 bit determined by higher layer parameter codeBlockGroupFlushIndicator
uint8_t ptrs_dmrs ; // 43 PTRS_DMRS:
uint8_t beta_offset_ind ; // 44 BETA_OFFSET_IND:
uint8_t dmrs_seq_ini ; // 45 DMRS_SEQ_INI: 1 bit if the cell has two ULs and the number of bits for DCI format 1_0 before padding
// is larger than the number of bits for DCI format 0_0 before padding; 0 bit otherwise
uint8_t sul_ind_0_0 ; // 46 SUL_IND_0_0:
uint16_t padding ; // 47 PADDING: (Note 2) If DCI format 0_0 is monitored in common search space
// and if the number of information bits in the DCI format 0_0 prior to padding
// is less than the payload size of the DCI format 1_0 monitored in common search space
// zeros shall be appended to the DCI format 0_0
// until the payload size equals that of the DCI format 1_0
};
typedef struct NR_DCI_INFO_EXTRACTED NR_DCI_INFO_EXTRACTED_t;
#endif
This diff is collapsed.
......@@ -328,8 +328,43 @@ typedef struct {
int8_t g_pucch;
} NR_UE_DLSCH_t;
typedef enum {format0_0,
format0_1,
format1_0,
format1_1,
format2_0,
format2_1,
format2_2,
format2_3
} NR_DCI_format_t;
typedef enum {nr_pucch_format0=0,
nr_pucch_format1,
nr_pucch_format2,
nr_pucch_format3,
nr_pucch_format4
} NR_PUCCH_FMT_t;
typedef struct {
/// Length of DCI in bits
uint8_t dci_length;
/// Aggregation level
uint8_t L;
/// Position of first CCE of the dci
int firstCCE;
/// flag to indicate that this is a RA response
boolean_t ra_flag;
/// rnti
rnti_t rnti;
/// Format
NR_DCI_format_t format;
/// search space
dci_space_t search_space;
/// DCI pdu
uint8_t dci_pdu[8];
} NR_DCI_ALLOC_t;
/**@}*/
#endif
This diff is collapsed.
......@@ -44,6 +44,7 @@ int16_t *primary_synch2_time;
//PHY_VARS *PHY_vars;
#ifndef OCP_FRAMEWORK
PHY_VARS_NR_UE ***PHY_vars_UE_g;
PHY_VARS_eNB ***PHY_vars_eNB_g;
LTE_DL_FRAME_PARMS *lte_frame_parms_g;
#else
PHY_VARS_NR_UE * PHY_vars_UE_g[MAX_UE][MAX_NUM_CCs]={NULL};
......
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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 extern.h
* \brief mac externs
* \author Navid Nikaein and Raymond Knopp
* \date 2010 - 2014
* \version 1.0
* \email navid.nikaein@eurecom.fr
* @ingroup _mac
*/
#ifndef __MAC_EXTERN_H__
#define __MAC_EXTERN_H__
#ifdef USER_MODE
//#include "stdio.h"
#endif //USER_MODE
//#include "PHY/defs.h"
#include "PHY/defs_nr_UE.h"
#include "defs.h"
#include "COMMON/mac_rrc_primitives.h"
#ifdef PHY_EMUL
//#include "SIMULATION/simulation_defs.h"
#endif //PHY_EMUL
//#include "PHY_INTERFACE/defs.h"
//#include "RRC/LITE/defs.h"
extern const uint32_t BSR_TABLE[BSR_TABLE_SIZE];
//extern uint32_t EBSR_Level[63];
extern const uint32_t Extended_BSR_TABLE[BSR_TABLE_SIZE];
//extern uint32_t Extended_BSR_TABLE[63]; ----currently not used
extern const uint8_t cqi2fmt0_agg[MAX_SUPPORTED_BW][CQI_VALUE_RANGE];
extern const uint8_t cqi2fmt1x_agg[MAX_SUPPORTED_BW][CQI_VALUE_RANGE];
extern const uint8_t cqi2fmt2x_agg[MAX_SUPPORTED_BW][CQI_VALUE_RANGE];
extern UE_MAC_INST *UE_mac_inst;
extern eNB_MAC_INST *eNB_mac_inst;
extern eNB_RRC_INST *eNB_rrc_inst;
extern UE_RRC_INST *UE_rrc_inst;
extern UE_MAC_INST *ue_mac_inst;
extern MAC_RLC_XFACE *Mac_rlc_xface;
extern uint8_t Is_rrc_registered;
extern eNB_ULSCH_INFO eNB_ulsch_info[NUMBER_OF_eNB_MAX][MAX_NUM_CCs][NUMBER_OF_UE_MAX]; // eNBxUE = 8x8
extern eNB_DLSCH_INFO eNB_dlsch_info[NUMBER_OF_eNB_MAX][MAX_NUM_CCs][NUMBER_OF_UE_MAX]; // eNBxUE = 8x8
//#ifndef USER_MODE
//extern MAC_xface *mac_xface;
extern RRC_XFACE *Rrc_xface;
extern uint8_t Is_rrc_registered;
#ifndef PHY_EMUL
#ifndef PHYSIM
#define NB_INST 1
#else
extern unsigned char NB_INST;
#endif
extern unsigned char NB_eNB_INST;
extern unsigned char NB_UE_INST;
extern unsigned char NB_RN_INST;
extern unsigned short NODE_ID[1];
extern void* bigphys_malloc(int);
#else
extern EMULATION_VARS *Emul_vars;
#endif //PHY_EMUL
extern int cqi_to_mcs[16];
extern uint32_t RRC_CONNECTION_FLAG;
extern uint8_t rb_table[33];
extern DCI0_5MHz_TDD_1_6_t UL_alloc_pdu;
extern DCI1A_5MHz_TDD_1_6_t RA_alloc_pdu;
extern DCI1A_5MHz_TDD_1_6_t DLSCH_alloc_pdu1A;
extern DCI1A_5MHz_TDD_1_6_t BCCH_alloc_pdu;
extern DCI1A_5MHz_TDD_1_6_t CCCH_alloc_pdu;
extern DCI1_5MHz_TDD_t DLSCH_alloc_pdu;
extern DCI0_5MHz_FDD_t UL_alloc_pdu_fdd;
extern DCI1A_5MHz_FDD_t DLSCH_alloc_pdu1A_fdd;
extern DCI1A_5MHz_FDD_t RA_alloc_pdu_fdd;
extern DCI1A_5MHz_FDD_t BCCH_alloc_pdu_fdd;
extern DCI1A_5MHz_FDD_t CCCH_alloc_pdu_fdd;
extern DCI1_5MHz_FDD_t DLSCH_alloc_pdu_fdd;
extern DCI2_5MHz_2A_TDD_t DLSCH_alloc_pdu1;
extern DCI2_5MHz_2A_TDD_t DLSCH_alloc_pdu2;
extern DCI1E_5MHz_2A_M10PRB_TDD_t DLSCH_alloc_pdu1E;
#endif //DEF_H
/*
* 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 vars
* \author Navid Nikaein and Raymond Knopp
* \date 2010 - 2014
* \version 1.0
* \email navid.nikaein@eurecom.fr
* @ingroup _mac
*/
#ifndef __MAC_VARS_H__
#define __MAC_VARS_H__
#ifdef USER_MODE
//#include "stdio.h"
#endif //USER_MODE
#include "PHY/defs.h"
#include "defs.h"
#include "PHY_INTERFACE/defs.h"
#include "COMMON/mac_rrc_primitives.h"
const uint32_t BSR_TABLE[BSR_TABLE_SIZE]= {0,10,12,14,17,19,22,26,31,36,42,49,57,67,78,91,
105,125,146,171,200,234,274,321,376,440,515,603,706,826,967,1132,
1326,1552,1817,2127,2490,2915,3413,3995,4677,5467,6411,7505,8787,10287,12043,14099,
16507,19325,22624,26487,31009,36304,42502,49759,58255,68201,79846,93479,109439, 128125,150000, 300000
};
// extended bsr table--currently not used
const uint32_t Extended_BSR_TABLE[BSR_TABLE_SIZE] = {0,10,13,16,19,23,29,35,43,53,65,80,98,120,147,
181,223,274,337,414,509,625,769,945,1162,1429,
1757,2161,2657,3267,4017,4940,6074,7469,9185,
11294,13888,17077,20999,25822,31752,39045,48012,
59039,72598,89272,109774,134986,165989,204111,
250990,308634,379519,466683,573866,705666,867737,
1067031,1312097,1613447,1984009,2439678,3000000,
6000000};
//#define MAX_SIZE_OF_AGG3 576
//#define MAX_SIZE_OF_AGG2 288
//#define MAX_SIZE_OF_AGG1 144
//#define MAX_SIZE_OF_AGG0 72
/*
* If the CQI is low, then scheduler will use a higher aggregation level and lower aggregation level otherwise
* this is also dependent to transmission mode, where an offset could be defined
*/
// the follwoing three tables are calibrated for TXMODE 1 and 2
const uint8_t cqi2fmt0_agg[MAX_SUPPORTED_BW][CQI_VALUE_RANGE]= {
{3, 3, 3, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0}, // 1.4_DCI0_CRC_Size= 37 bits
//{3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0}, // 5_DCI0_CRC_SIZE = 41
{3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0}, // 5_DCI0_CRC_SIZE = 41
{3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0, 0}, // 10_DCI0_CRC_SIZE = 43
{3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0} // 20_DCI0_CRC_SIZE = 44
};
const uint8_t cqi2fmt1x_agg[MAX_SUPPORTED_BW][CQI_VALUE_RANGE]= {
{3, 3, 3, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0}, // 1.4_DCI0_CRC_Size < 38 bits
{3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0}, // 5_DCI0_CRC_SIZE < 43
{3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0, 0}, // 10_DCI0_CRC_SIZE < 47
{3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0} // 20_DCI0_CRC_SIZE < 55
};
const uint8_t cqi2fmt2x_agg[MAX_SUPPORTED_BW][CQI_VALUE_RANGE]= {
{3, 3, 3, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0}, // 1.4_DCI0_CRC_Size= 47 bits
{3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0}, // 5_DCI0_CRC_SIZE = 55
{3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0, 0}, // 10_DCI0_CRC_SIZE = 59
{3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 0, 0} // 20_DCI0_CRC_SIZE = 64
};
//uint32_t EBSR_Level[63]={0,10,13,16,19,23,29,35,43,53,65,80,98,120,147,181};
MAC_xface *mac_xface;
uint32_t RRC_CONNECTION_FLAG;
UE_MAC_INST *UE_mac_inst; //[NB_MODULE_MAX];
eNB_MAC_INST *eNB_mac_inst; //[NB_MODULE_MAX];
MAC_RLC_XFACE *Mac_rlc_xface;
/// Primary component carrier index of eNB
int pCC_id[NUMBER_OF_eNB_MAX];
eNB_ULSCH_INFO eNB_ulsch_info[NUMBER_OF_eNB_MAX][MAX_NUM_CCs][NUMBER_OF_UE_MAX]; // eNBxUE = 8x8
eNB_DLSCH_INFO eNB_dlsch_info[NUMBER_OF_eNB_MAX][MAX_NUM_CCs][NUMBER_OF_UE_MAX]; // eNBxUE = 8x8
/*
#ifndef USER_MODE
RRC_XFACE *Rrc_xface;
MAC_xface *mac_xface;
#else
#include "PHY_INTERFACE/extern.h"
#include "RRC/LITE/extern.h"
#endif
*/
uint8_t Is_rrc_registered;
#ifdef OPENAIR2
unsigned char NB_eNB_INST=0;
unsigned char NB_UE_INST=0;
unsigned char NB_RN_INST=0;
unsigned char NB_INST=0;
#endif
DCI0_5MHz_TDD_1_6_t UL_alloc_pdu;
DCI1A_5MHz_TDD_1_6_t DLSCH_alloc_pdu1A;
DCI1A_5MHz_TDD_1_6_t RA_alloc_pdu;
DCI1A_5MHz_TDD_1_6_t BCCH_alloc_pdu;
DCI1A_5MHz_TDD_1_6_t CCCH_alloc_pdu;
DCI1_5MHz_TDD_t DLSCH_alloc_pdu;
#if defined(Rel10) || defined(Rel14)
DCI1C_5MHz_t MCCH_alloc_pdu;
#endif
DCI0_5MHz_FDD_t UL_alloc_pdu_fdd;
DCI1A_5MHz_FDD_t DLSCH_alloc_pdu1A_fdd;
DCI1A_5MHz_FDD_t RA_alloc_pdu_fdd;
DCI1A_5MHz_FDD_t BCCH_alloc_pdu_fdd;
DCI1A_5MHz_FDD_t CCCH_alloc_pdu_fdd;
DCI1_5MHz_FDD_t DLSCH_alloc_pdu_fdd;
DCI2_5MHz_2A_TDD_t DLSCH_alloc_pdu1;
DCI2_5MHz_2A_TDD_t DLSCH_alloc_pdu2;
DCI1E_5MHz_2A_M10PRB_TDD_t DLSCH_alloc_pdu1E;
#endif
......@@ -30,6 +30,7 @@
#include "PHY/types.h"
#include "flexran_agent.h"
#include "PHY/defs_gNB.h"
#if defined(ENABLE_ITTI)
#if defined(ENABLE_USE_MME)
......
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