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openairinterface5g/openair1/PHY/impl_defs_nr.h
T
Robert Schmidt 555a54f85e Add Sidelink (SL) carrier frequency 
1. Adding a "SL" frequency for Sidelink mode. The
   importance of this variable is to ensure that
   when we are in mode 1 (UE+UE+gNB), that the slot
   configuration and frequencies do not overlap. This
   SL frequency is important for rotation and allows
   us to utilize the OFDM modulation and demodulation
   functions that already exist in OAI.
2. Adding sl_mode to the command line for proper UE
   deployment when in SL mode. sl_mode can be set to 0,
   1, or 2. sl_mode 0 indicates no-Sidelink at all,
   mode 1 is gNB, UE, and UE (3GPP defines mode numbers).
   sl_mode 2 indicated UE to UE communications with no
   gNB at all.
3. New functions for calculating the carrier frequency
   for SL mode.
2023-06-16 11:11:44 +02:00

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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
*/
/***********************************************************************
*
* FILENAME : impl_defs_nr.h
*
* MODULE :
*
* DESCRIPTION : NR Physical channel configuration and variable structure definitions
* This is an interface between ue physical layer and RRC message from network
* see TS 38.336 Radio Resource Control (RRC) protocol specification
*
************************************************************************/
#ifndef PHY_IMPL_DEFS_NR_H
#define PHY_IMPL_DEFS_NR_H
#include <stdbool.h>
#include "types.h"
#ifdef DEFINE_VARIABLES_PHY_IMPLEMENTATION_DEFS_NR_H
#define EXTERN
#define INIT_VARIABLES_PHY_IMPLEMENTATION_DEFS_NR_H
#else
#define EXTERN extern
#undef INIT_VARIABLES_PHY_IMPLEMENTATION_DEFS_NR_H
#endif
#ifdef PHY_DBG_DEV_TST
#define PHY_DBG_DEV_TST_PRINTF(...) printf(__VA_ARGS__)
#else
#define PHY_DBG_DEV_TST_PRINTF(...)
#endif
/* to set for UE capabilities */
#define MAX_NR_OF_SRS_RESOURCE_SET (1)
#define MAX_NR_OF_SRS_RESOURCES_PER_SET (1)
#define NR_NUMBER_OF_SUBFRAMES_PER_FRAME (10)
#define MAX_NROFSRS_PORTS (4)
/* TS 38.211 Table 4.3.2-1: Number of OFDM symbols per slot, slots per frame, and slots per subframe for normal cyclic prefix */
#define MU_NUMBER (5)
EXTERN const uint8_t N_slot_subframe[MU_NUMBER]
#ifdef INIT_VARIABLES_PHY_IMPLEMENTATION_DEFS_NR_H
= { 1, 2, 4, 8, 16}
#endif
;
#define NB_DL_DATA_TO_UL_ACK (8) /* size of table TS 38.213 Table 9.2.3-1 */
/***********************************************************************
*
* FUNCTIONALITY : System information type 1
*
* DESCRIPTION : parameters provided by system information 1
*
************************************************************************/
typedef struct {
int N_BWP_SIZE; /* size of bandwidth part */
}
SystemInformationBlockType1_nr_t;
/***********************************************************************
*
* FUNCTIONALITY : Time Division Duplex
*
* DESCRIPTION : interface for FDD/TDD configuration
*
************************************************************************/
#define NR_TDD_DOWNLINK_SLOT (0x0000)
#define NR_TDD_UPLINK_SLOT (0x3FFF) /* uplink bitmap for each symbol, there are 14 symbols per slots */
#define NR_TDD_SET_ALL_SYMBOLS (0x3FFF)
#define NR_DOWNLINK_SLOT (0x01)
#define NR_UPLINK_SLOT (0x02)
#define NR_MIXED_SLOT (0x03)
#define FRAME_DURATION_MICRO_SEC (10000) /* frame duration in microsecond */
enum nr_Link {
link_type_dl,
link_type_ul,
link_type_sl,
};
typedef enum {
ms0p5 = 500, /* duration is given in microsecond */
ms0p625 = 625,
ms1 = 1000,
ms1p25 = 1250,
ms2 = 2000,
ms2p5 = 2500,
ms5 = 5000,
ms10 = 10000,
} dl_UL_TransmissionPeriodicity_t;
typedef struct TDD_UL_DL_configCommon_s {
/// Reference SCS used to determine the time domain boundaries in the UL-DL pattern which must be common across all subcarrier specific
/// virtual carriers, i.e., independent of the actual subcarrier spacing using for data transmission.
/// Only the values 15 or 30 kHz (<6GHz), 60 or 120 kHz (>6GHz) are applicable.
/// Corresponds to L1 parameter 'reference-SCS' (see 38.211, section FFS_Section)
/// \ subcarrier spacing
uint8_t referenceSubcarrierSpacing;
/// \ Periodicity of the DL-UL pattern. Corresponds to L1 parameter 'DL-UL-transmission-periodicity' (see 38.211, section FFS_Section)
dl_UL_TransmissionPeriodicity_t dl_UL_TransmissionPeriodicity;
/// \ Number of consecutive full DL slots at the beginning of each DL-UL pattern.
/// Corresponds to L1 parameter 'number-of-DL-slots' (see 38.211, Table 4.3.2-1)
uint8_t nrofDownlinkSlots;
/// \ Number of consecutive DL symbols in the beginning of the slot following the last full DL slot (as derived from nrofDownlinkSlots).
/// If the field is absent or released, there is no partial-downlink slot.
/// Corresponds to L1 parameter 'number-of-DL-symbols-common' (see 38.211, section FFS_Section).
uint8_t nrofDownlinkSymbols;
/// \ Number of consecutive full UL slots at the end of each DL-UL pattern.
/// Corresponds to L1 parameter 'number-of-UL-slots' (see 38.211, Table 4.3.2-1)
uint8_t nrofUplinkSlots;
/// \ Number of consecutive UL symbols in the end of the slot preceding the first full UL slot (as derived from nrofUplinkSlots).
/// If the field is absent or released, there is no partial-uplink slot.
/// Corresponds to L1 parameter 'number-of-UL-symbols-common' (see 38.211, section FFS_Section)
uint8_t nrofUplinkSymbols;
/// \ for setting a sequence
struct TDD_UL_DL_configCommon_s *p_next;
} TDD_UL_DL_configCommon_t;
typedef struct TDD_UL_DL_SlotConfig_s {
/// \ Identifies a slot within a dl-UL-TransmissionPeriodicity (given in tdd-UL-DL-configurationCommon)
uint16_t slotIndex;
/// \ The direction (downlink or uplink) for the symbols in this slot. "allDownlink" indicates that all symbols in this slot are used
/// for downlink; "allUplink" indicates that all symbols in this slot are used for uplink; "explicit" indicates explicitly how many symbols
/// in the beginning and end of this slot are allocated to downlink and uplink, respectively.
/// Number of consecutive DL symbols in the beginning of the slot identified by slotIndex.
/// If the field is absent the UE assumes that there are no leading DL symbols.
/// Corresponds to L1 parameter 'number-of-DL-symbols-dedicated' (see 38.211, section FFS_Section)
uint16_t nrofDownlinkSymbols;
/// Number of consecutive UL symbols in the end of the slot identified by slotIndex.
/// If the field is absent the UE assumes that there are no trailing UL symbols.
/// Corresponds to L1 parameter 'number-of-UL-symbols-dedicated' (see 38.211, section FFS_Section)
uint16_t nrofUplinkSymbols;
/// \ for setting a sequence
struct TDD_UL_DL_SlotConfig_s *p_next_TDD_UL_DL_SlotConfig;
} TDD_UL_DL_SlotConfig_t;
/***********************************************************************
*
* FUNCTIONALITY : Sounding Reference Signal
*
* DESCRIPTION : interface description for managing uplink SRS signals from UE
* SRS are generated by UE and transmit to network
* depending on configuration
*
************************************************************************/
EXTERN const int16_t SRS_antenna_port[MAX_NROFSRS_PORTS]
#ifdef INIT_VARIABLES_PHY_IMPLEMENTATION_DEFS_NR_H
= { 1000, 1001, 1002, 1003 }
#endif
;
typedef enum {
port1 = 1,
port2 = 2,
port4 = 4
} nrof_Srs_Ports_t;
typedef enum {
neitherHopping = 0,
groupHopping = 1,
sequenceHopping = 2
} groupOrSequenceHopping_t;
typedef enum {
aperiodic = 0,
semi_persistent = 1,
periodic = 2
} resourceType_t;
typedef enum {
srs_sl1 = 0,
srs_sl2 = 1,
srs_sl4 = 2,
srs_sl5 = 3,
srs_sl8 = 4,
srs_sl10 = 5,
srs_sl16 = 6,
srs_sl20 = 7,
srs_sl32 = 8,
srs_sl40 = 9,
srs_sl64 = 10,
srs_sl80 = 11,
srs_sl160 = 12,
srs_sl320 = 13,
srs_sl640 = 14,
srs_sl1280 = 15,
srs_sl2560 = 16
} SRS_Periodicity_t;
/// SRS_Resource of SRS_Config information element from 38.331 RRC specifications
typedef struct {
/// \brief srs resource identity.
uint8_t srs_ResourceId;
/// \brief number of srs ports.
nrof_Srs_Ports_t nrof_SrsPorts;
/// \brief index of prts port index.
uint8_t ptrs_PortIndex;
/// \brief srs transmission comb see parameter SRS-TransmissionComb 38.214 section &6.2.1.
uint8_t transmissionComb;
/// \brief comb offset.
uint8_t combOffset;
/// \brief cyclic shift configuration - see parameter SRS-CyclicShiftConfig 38.214 &6.2.1.
uint8_t cyclicShift;
/// \brief OFDM symbol location of the SRS resource within a slot.
// Corresponds to L1 parameter 'SRS-ResourceMapping' (see 38.214, section 6.2.1 and 38.211, section 6.4.1.4).
// startPosition (SRSSymbolStartPosition = 0..5; "0" refers to the last symbol, "1" refers to the second last symbol.
uint8_t resourceMapping_startPosition;
/// \brief number of OFDM symbols (N = 1, 2 or 4 per SRS resource).
uint8_t resourceMapping_nrofSymbols;
/// \brief RepetitionFactor (r = 1, 2 or 4).
uint8_t resourceMapping_repetitionFactor;
/// \brief Parameter(s) defining frequency domain position and configurable shift to align SRS allocation to 4 PRB grid.
// Corresponds to L1 parameter 'SRS-FreqDomainPosition' (see 38.214, section 6.2.1)
uint8_t freqDomainPosition; // INTEGER (0..67),
uint16_t freqDomainShift; // INTEGER (0..268),
/// \brief Includes parameters capturing SRS frequency hopping
// Corresponds to L1 parameter 'SRS-FreqHopping' (see 38.214, section 6.2.1)
uint8_t freqHopping_c_SRS; // INTEGER (0..63),
uint8_t freqHopping_b_SRS; // INTEGER (0..3),
uint8_t freqHopping_b_hop; // INTEGER (0..3)
// Parameter(s) for configuring group or sequence hopping
// Corresponds to L1 parameter 'SRS-GroupSequenceHopping' see 38.211
groupOrSequenceHopping_t groupOrSequenceHopping;
/// \brief Time domain behavior of SRS resource configuration.
// Corresponds to L1 parameter 'SRS-ResourceConfigType' (see 38.214, section 6.2.1).
// For codebook based uplink transmission, the network configures SRS resources in the same resource set with the same
// time domain behavior on periodic, aperiodic and semi-persistent SRS
SRS_Periodicity_t SRS_Periodicity;
uint16_t SRS_Offset;
/// \brief Sequence ID used to initialize psedo random group and sequence hopping.
// Corresponds to L1 parameter 'SRS-SequenceId' (see 38.214, section 6.2.1).
uint16_t sequenceId; // BIT STRING (SIZE (10))
/// \brief Configuration of the spatial relation between a reference RS and the target SRS. Reference RS can be SSB/CSI-RS/SRS.
// Corresponds to L1 parameter 'SRS-SpatialRelationInfo' (see 38.214, section 6.2.1)
uint8_t spatialRelationInfo_ssb_Index; // SSB-Index,
uint8_t spatialRelationInfo_csi_RS_Index; // NZP-CSI-RS-ResourceId,
uint8_t spatialRelationInfo_srs_Id; // SRS-ResourceId
} SRS_Resource_t;
typedef enum {
beamManagement = 0,
codebook = 1,
nonCodebook = 2,
antennaSwitching = 3,
} SRS_resourceSet_usage_t;
typedef enum {
sameAsFci2 = 0,
separateClosedLoop = 1
} srs_PowerControlAdjustmentStates_t;
typedef enum {
ssb_Index = 0,
csi_RS_Index = 1,
} pathlossReferenceRS_t;
// SRS_Config information element from 38.331 RRC specifications from 38.331 RRC specifications.
typedef struct {
/// \brief The ID of this resource set. It is unique in the context of the BWP in which the parent SRS-Config is defined.
uint8_t srs_ResourceSetId;
/// \brief number of resources in the resource set
uint8_t number_srs_Resource;
/// \brief The IDs of the SRS-Resources used in this SRS-ResourceSet.
/// in fact this is an array of pointers to resource structures
SRS_Resource_t *p_srs_ResourceList[MAX_NR_OF_SRS_RESOURCES_PER_SET];
resourceType_t resourceType;
/// \brief The DCI "code point" upon which the UE shall transmit SRS according to this SRS resource set configuration.
// Corresponds to L1 parameter 'AperiodicSRS-ResourceTrigger' (see 38.214, section 6.1.1.2)
uint8_t aperiodicSRS_ResourceTrigger; // INTEGER (0..maxNrofSRS-TriggerStates-1) : [0:3]
/// \brief ID of CSI-RS resource associated with this SRS resource set. (see 38.214, section 6.1.1.2).
uint8_t NZP_CSI_RS_ResourceId;
/// \brief An offset in number of slots between the triggering DCI and the actual transmission of this SRS-ResourceSet.
// If the field is absent the UE applies no offset (value 0)
uint8_t aperiodic_slotOffset; // INTEGER (1..8)
/// \brief Indicates if the SRS resource set is used for beam management vs. used for either codebook based or non-codebook based transmission.
// Corresponds to L1 parameter 'SRS-SetUse' (see 38.214, section 6.2.1)
// FFS_CHECK: Isn't codebook/noncodebook already known from the ulTxConfig in the SRS-Config? If so, isn't the only distinction
// in the set between BeamManagement, AtennaSwitching and "Other”? Or what happens if SRS-Config=Codebook but a Set=NonCodebook?
SRS_resourceSet_usage_t usage;
/// \brief alpha value for SRS power control. Corresponds to L1 parameter 'alpha-srs' (see 38.213, section 7.3).
// When the field is absent the UE applies the value 1
uint8_t alpha;
/// \brief P0 value for SRS power control. The value is in dBm. Only even values (step size 2) are allowed.
// Corresponds to L1 parameter 'p0-srs' (see 38.213, section 7.3)
int8_t p0; // INTEGER (-202..24)
/// \brief A reference signal (e.g. a CSI-RS config or a SSblock) to be used for SRS path loss estimation.
/// Corresponds to L1 parameter 'srs-pathlossReference-rs-config' (see 38.213, section 7.3)
pathlossReferenceRS_t pathlossReferenceRS_t;
uint8_t path_loss_SSB_Index;
uint8_t path_loss_NZP_CSI_RS_ResourceId;
/// \brief Indicates whether hsrs,c(i) = fc(i,1) or hsrs,c(i) = fc(i,2) (if twoPUSCH-PC-AdjustmentStates are configured)
/// or separate close loop is configured for SRS. This parameter is applicable only for Uls on which UE also transmits PUSCH.
/// If absent or release, the UE applies the value sameAs-Fci1
/// Corresponds to L1 parameter 'srs-pcadjustment-state-config' (see 38.213, section 7.3)
srs_PowerControlAdjustmentStates_t srs_PowerControlAdjustmentStates;
} SRS_ResourceSet_t;
typedef struct {
uint8_t active_srs_Resource_Set; /* ue implementation specific */
uint8_t number_srs_Resource_Set; /* ue implementation specific */
SRS_ResourceSet_t *p_SRS_ResourceSetList[MAX_NR_OF_SRS_RESOURCE_SET]; /* ue implementation specific */
} SRS_NR;
/***********************************************************************
*
* FUNCTIONALITY : Physical Downlink Shared Channel PDSCH
*
* DESCRIPTION : interface description for PSDCH configuration
*
************************************************************************/
#define MAX_NR_RATE_MATCH_PATTERNS 4
#define MAX_NR_ZP_CSI_RS_RESOURCES 32
#define MAX_NR_OF_DL_ALLOCATIONS 16
#define MAX_NR_OF_UL_ALLOCATIONS (16)
typedef enum {
pdsch_dmrs_pos0 = 0,
pdsch_dmrs_pos1 = 1,
pdsch_dmrs_pos2 = 2,
pdsch_dmrs_pos3 = 3,
} pdsch_dmrs_AdditionalPosition_t;
/***********************************************************************
*
* FUNCTIONALITY : Packed Uplink Shared Channel
*
* DESCRIPTION : configuration for PUSCH
*
************************************************************************/
typedef enum {
pusch_dmrs_type1 = 0,
pusch_dmrs_type2 = 1
} pusch_dmrs_type_t;
typedef enum {
txConfig_codebook = 1,
txConfig_nonCodebook = 2
} txConfig_t;
typedef enum {
f_hop_mode1 = 1,
f_hop_mode2 = 2
} frequencyHopping_t;
typedef enum{
ul_resourceAllocationType0 = 1,
ul_resourceAllocationType1 = 2,
ul_dynamicSwitch = 3
} ul_resourceAllocation_t;
typedef enum{
ul_rgb_config1 = 1,
ul_rgb_config2 = 2
} ul_rgb_Size_t;
/* Aligned values of this enum to other tranform precoder enums
* eg: as defined in fapi_nr_ue_interface.h for transform_precoder_t*/
typedef enum {
transformPrecoder_enabled = 0,
transformPrecoder_disabled = 1
} transformPrecoder_t;
typedef enum {
codebookSubset_fullyAndPartialAndNonCoherent = 1,
codebookSubset_partialAndNonCoherent = 2,
codebookSubset_nonCoherent = 3
} codebookSubset_t;
typedef enum{
betaOffset_dynamic = 1,
betaOffset_semiStatic = 2
}betaOffset_type_t;
typedef struct{
} betaOffset_t;
typedef struct {
betaOffset_type_t betaOffset_type;
betaOffset_t betaOffset;
} uci_onPusch_t;
/***********************************************************************
*
* FUNCTIONALITY : Pucch Power Control
*
* DESCRIPTION : configuration for pucch power control
*
************************************************************************/
#define NUMBER_PUCCH_FORMAT_NR (5)
typedef int8_t power_level_t; /* INTEGER (-16..15) */
/***********************************************************************
*
* FUNCTIONALITY : Packed Uplink Control Channel aka PUCCH
*
* DESCRIPTION : interface description for managing PUCCH
* There are two main configurations:
* - a first one in SIB1 which gives configuration (common) for initial access
* - a second one which is send by network for dedicated mode
*
************************************************************************/
typedef enum {
neither = 0,
enable = 1,
disable = 2,
} pucch_GroupHopping_t;
typedef struct {
/*
PUCCH-ConfigCommon ::= SEQUENCE {
-- An entry into a 16-row table where each row configures a set of cell-specific PUCCH resources/parameters. The UE uses
-- those PUCCH resources during initial access on the initial uplink BWP. Once the network provides a dedicated PUCCH-Config
-- for that bandwidth part the UE applies that one instead of the one provided in this field.
-- Corresponds to L1 parameter 'PUCCH-resource-common' (see 38.213, section 9.2)
pucch-ResourceCommon BIT STRING (SIZE (4)) OPTIONAL, -- Need R
*/
uint16_t pucch_ResourceCommon;
/*
-- Configuration of group- and sequence hopping for all the PUCCH formats 0, 1, 3 and 4. "neither" implies neither group
-- or sequence hopping is enabled. "enable" enables group hopping and disables sequence hopping. "disable"” disables group
-- hopping and enables sequence hopping. Corresponds to L1 parameter 'PUCCH-GroupHopping' (see 38.211, section 6.4.1.3)
pucch-GroupHopping ENUMERATED { neither, enable, disable },
*/
pucch_GroupHopping_t pucch_GroupHopping;
/*
-- Cell-Specific scrambling ID for group hoppping and sequence hopping if enabled.
-- Corresponds to L1 parameter 'HoppingID' (see 38.211, section 6.3.2.2)
hoppingId BIT STRING (SIZE (10)) OPTIONAL, -- Need R
*/
uint32_t hoppingId;
/*
-- Power control parameter P0 for PUCCH transmissions. Value in dBm. Only even values (step size 2) allowed.
-- Corresponds to L1 parameter 'p0-nominal-pucch' (see 38.213, section 7.2)
p0-nominal INTEGER (-202..24) OPTIONAL, -- Need R
*/
int8_t p0_nominal;
} PUCCH_ConfigCommon_nr_t;
#define MAX_NB_OF_PUCCH_RESOURCE_SETS (4)
#define MAX_NB_OF_PUCCH_RESOURCES_PER_SET (32)
#define MAX_NB_OF_PUCCH_RESOURCES_PER_SET_NOT_0 (8)
#define MAX_NB_OF_PUCCH_RESOURCES (128)
#define NB_INITIAL_PUCCH_RESOURCE (16)
#define MAX_PUCCH_RESOURCE_INDICATOR (8)
#define MAX_NB_CYCLIC_SHIFT (4)
#define MAX_NR_OF_SPATIAL_RELATION_INFOS (8)
typedef enum {
pucch_format0_nr = 1,
pucch_format1_nr = 2,
pucch_format2_nr = 3,
pucch_format3_nr = 4,
pucch_format4_nr = 5
} pucch_format_nr_t;
typedef enum {
feature_disabled = 0,
feature_enabled = 1,
} feature_status_t;
typedef enum {
disable_feature = 0,
enable_feature = 1
} enable_feature_t;
typedef enum {
zeroDot08 = 0,
zeroDot15 = 1,
zeroDot25 = 2,
zeroDot35 = 3,
zeroDot45 = 4,
zeroDot60 = 5,
zeroDot80 = 6,
reserved = 7
} PUCCH_MaxCodeRate_t;
typedef struct {
pucch_format_nr_t format;
uint8_t startingSymbolIndex;
uint8_t nrofSymbols;
uint16_t PRB_offset;
uint8_t nb_CS_indexes;
uint8_t initial_CS_indexes[MAX_NB_CYCLIC_SHIFT];
} initial_pucch_resource_t;
/***********************************************************************
*
* FUNCTIONALITY : Scheduling Request Configuration (SR)
*
* DESCRIPTION : Configuration for Scheduling Request send on PUCCH
* In the case that scheduling should be send alone
* in a PUCCH, it should used its configuration.
*
************************************************************************/
#define MAX_NR_OF_SR_CONFIG_PER_CELL_GROUP (8)
#define NB_SR_PERIOD (15)
typedef enum {
sr_sym2 = 0,
sr_sym6or7 = 1,
sr_sl1 = 2,
sr_sl2 = 3,
sr_sl4 = 4,
sr_sl5 = 5,
sr_sl8 = 6,
sr_sl10 = 7,
sr_sl16 = 8,
sr_sl20 = 9,
sr_sl40 = 10,
sr_sl80 = 11,
sr_sl160 = 12,
sr_sl320 = 13,
sr_sl640 = 14
} sr_periodicity_t;
typedef struct {
uint8_t schedulingRequestResourceId;
/*
-- The ID of the SchedulingRequestConfig that uses this scheduling request resource.
*/
uint8_t schedulingRequestID;
/*
-- SR periodicity and offset in number of slots. Corresponds to L1 parameter 'SR-periodicity' and 'SR-offset' (see 38.213, section 9.2.2)
-- The following periodicities may be configured depending on the chosen subcarrier spacing:
-- SCS = 15 kHz: 2sym, 7sym, 1sl, 2sl, 4sl, 5sl, 8sl, 10sl, 16sl, 20sl, 40sl, 80sl
-- SCS = 30 kHz: 2sym, 7sym, 1sl, 2sl, 4sl, 8sl, 10sl, 16sl, 20sl, 40sl, 80sl, 160sl
-- SCS = 60 kHz: 2sym, 7sym/6sym, 1sl, 2sl, 4sl, 8sl, 16sl, 20sl, 40sl, 80sl, 160sl, 320sl
-- SCS = 120 kHz: 2sym, 7sym, 1sl, 2sl, 4sl, 8sl, 16sl, 40sl, 80sl, 160sl, 320sl, sl640
-- sym6or7 corresponds to 6 symbols if extended cyclic prefix and a SCS of 60 kHz are configured, otherwise it corresponds to 7 symbols.
-- For periodicities sym2, sym7 and sl1 the UE assumes an offset of 0 slots.
*/
sr_periodicity_t periodicity;
uint16_t offset;
/*
-- ID of the PUCCH resource in which the UE shall send the scheduling request. The
-- actual PUCCH-Resource is configured in PUCCH-Config of the same UL BWP and serving cell as this SchedulingRequestResourceConfig.
-- The network configures a PUCCH-Resource of PUCCH-format0 or PUCCH-format1
-- (other formats not supported). Corresponds to L1 parameter 'SR-resource' (see 38.213, section 9.2.2)
*/
uint8_t resource;
} SchedulingRequestResourceConfig_t;
typedef struct {
int active_sr_id;
SchedulingRequestResourceConfig_t *sr_ResourceConfig[MAX_NR_OF_SR_CONFIG_PER_CELL_GROUP];
} scheduling_request_config_t;
#undef EXTERN
#undef INIT_VARIABLES_PHY_IMPLEMENTATION_DEFS_NR_H
#endif /* PHY_IMPL_DEFS_NR_H */
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