1 /*******************************************************************************
2 ################################################################################
3 # Copyright (c) [2017-2019] [Radisys] #
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 #
9 # http://www.apache.org/licenses/LICENSE-2.0 #
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 #ifndef __COMMON_DEF_H__
19 #define __COMMON_DEF_H__
44 #include "gen.x" /* general */
45 #include "ssi.x" /* system services */
57 #define RADIO_FRAME_DURATION 10 /* Time duration of a radio frame in ms */
59 #define MAX_NUM_CELL 1
62 #define MAX_NUM_SRB 3 /* Max. no of Srbs */
63 #define MAX_NUM_DRB 29 /* spec 38.331, maxDRB */
65 /* 5G ORAN phy delay */
69 #define ODU_SELECTOR_LC 0
70 #define ODU_SELECTOR_TC 1
71 #define ODU_SELECTOR_LWLC 2
73 #define ODU_START_CRNTI 100
74 #define ODU_END_CRNTI 500
81 #define MIN_DRB_LCID 4
82 #define MAX_DRB_LCID 32
84 #define FREQ_DOM_RSRC_SIZE 6 /* i.e. 6 bytes because Size of frequency domain resource is 45 bits */
85 #define PUCCH_FORMAT_0 0
86 #define PUCCH_FORMAT_1 1
87 #define PUCCH_FORMAT_2 2
88 #define PUCCH_FORMAT_3 3
89 #define PUCCH_FORMAT_4 4
91 #define BANDWIDTH_20MHZ 20
92 #define BANDWIDTH_100MHZ 100
94 /* PRB allocation as per 38.101, Section 5.3.2 */
95 #define TOTAL_PRB_20MHZ_MU0 106
96 #define TOTAL_PRB_100MHZ_MU1 273
98 /* Defining macros for common utility functions */
99 #define ODU_GET_MSG_BUF SGetMsg
100 #define ODU_PUT_MSG_BUF SPutMsg
101 #define ODU_ADD_PRE_MSG_MULT SAddPreMsgMult
102 #define ODU_ADD_PRE_MSG_MULT_IN_ORDER SAddPreMsgMultInOrder
103 #define ODU_ADD_POST_MSG_MULT SAddPstMsgMult
104 #define ODU_START_TASK SStartTask
105 #define ODU_STOP_TASK SStopTask
106 #define ODU_ATTACH_TTSK SAttachTTsk
107 #define ODU_POST_TASK SPstTsk
108 #define ODU_COPY_MSG_TO_FIX_BUF SCpyMsgFix
109 #define ODU_COPY_FIX_BUF_TO_MSG SCpyFixMsg
110 #define ODU_REG_TTSK SRegTTsk
111 #define ODU_SET_PROC_ID SSetProcId
112 #define ODU_GET_MSG_LEN SFndLenMsg
113 #define ODU_EXIT_TASK SExitTsk
114 #define ODU_PRINT_MSG SPrntMsg
115 #define ODU_REM_PRE_MSG SRemPreMsg
116 #define ODU_REM_PRE_MSG_MULT SRemPreMsgMult
117 #define ODU_REG_TMR_MT SRegTmrMt
118 #define ODU_SEGMENT_MSG SSegMsg
119 #define ODU_CAT_MSG SCatMsg
120 #define ODU_GET_PROCID SFndProcId
121 #define ODU_SET_THREAD_AFFINITY SSetAffinity
122 #define ODU_CREATE_TASK SCreateSTsk
125 /* Maximum slots for max periodicity and highest numerology is 320.
126 * However, aligning to fapi_interface.h, setting this macro to 160 */
127 #define MAX_TDD_PERIODICITY_SLOTS 160
128 #define MAX_SYMB_PER_SLOT 14
131 #define GET_UE_IDX( _crnti,_ueIdx) \
133 _ueIdx = _crnti - ODU_START_CRNTI + 1; \
136 #define GET_CRNTI( _crnti,_ueIdx) \
138 _crnti = _ueIdx + ODU_START_CRNTI - 1; \
141 /* Calculates cellIdx from cellId */
142 #define GET_CELL_IDX(_cellId, _cellIdx) \
144 _cellIdx = _cellId - 1; \
147 #define SET_BITS_MSB(_startBit, _numBits, _byte) \
149 _byte = (~((0xFF) >> _numBits)); \
150 _byte >>= _startBit; \
153 #define SET_BITS_LSB(_startBit, _numBits, _byte) \
155 _byte = (~((0xFF) << _numBits)); \
156 _byte <<= _startBit; \
159 /* this MACRO set 1 bit at the bit position */
160 #define SET_ONE_BIT(_bitPos, _out) \
162 _out = ((1<<_bitPos) | _out); \
165 /* this MACRO un-set 1 bit at the bit position */
166 #define UNSET_ONE_BIT(_bitPos, _out) \
168 _out = (~(1<<_bitPos) & _out); \
171 /* this MACRO finds the index of the rightmost set bit */
172 #define GET_RIGHT_MOST_SET_BIT( _in,_bitPos) \
174 _bitPos = __builtin_ctz(_in); \
222 typedef struct slotIndInfo
229 typedef struct PlmnIdentity
235 typedef struct oduCellId
241 typedef struct tddCfg
244 DlUlTxPeriodicity tddPeriod; /* DL UL Transmission periodicity */
245 SlotConfig slotCfg[MAX_TDD_PERIODICITY_SLOTS][MAX_SYMB_PER_SLOT];
251 uint64_t gDlDataRcvdCnt; /* Number of DL data received at EGTP */
253 void freqDomRscAllocType0(uint16_t startPrb, uint16_t prbSize, uint8_t *freqDomain);
254 void oduCpyFixBufToMsg(uint8_t *fixBuf, Buffer *mBuf, uint16_t len);
255 uint8_t buildPlmnId(Plmn plmn, uint8_t *buf);
259 /**********************************************************************
261 ***********************************************************************/