faluco
fdb4b91e98
Adapt the enb metrics to allow adding a PCI field for each CC.
...
Include the PCI field in the enb JSON metrics.
2021-09-07 16:36:56 +02:00
Andre Puschmann
88bb92dc0d
mac_nr,sched: handle C-RNTI CE
2021-09-06 10:35:59 +02:00
Francisco Paisana
e146345df0
sched,nr: add ue removal method to nr sched
2021-09-04 11:34:56 +02:00
Francisco Paisana
a7bf1ad26d
sched,nr: use NR UL DCI to fill RAR grant contents
2021-09-03 12:50:36 +02:00
Andre Puschmann
548c45a8fc
enb,mac_nr: add RAR packing
2021-09-03 12:09:41 +02:00
Francisco Paisana
cb2c339456
sched,nr: fix max number of UEs in NR scheduler
2021-09-03 12:05:55 +02:00
Francisco Paisana
75cd71b794
sched,nr: fix older gcc compilation array initialization
2021-09-01 20:08:11 +02:00
Francisco Paisana
510a87e4b2
sched,nr: added logic to update UE DL and UL buffer status
2021-09-01 20:08:11 +02:00
Francisco Paisana
020bec025e
sched: created class common to LTE and NR for ue buffer status management
2021-09-01 20:08:11 +02:00
Francisco Paisana
de06dbc684
sched,nr: implemented basic UE buffer status manager
2021-09-01 20:08:11 +02:00
Francisco Paisana
2fb2598f8c
sched,nr: avoid extra copy of DL result and other small fixes
2021-09-01 20:08:11 +02:00
Francisco Paisana
b311806179
mac,nr: avoid repacking NR DL retxs
2021-08-31 15:46:05 +02:00
Francisco Paisana
01441d143d
mac,nr: avoid use of uninitialized rnti value
2021-08-31 15:46:05 +02:00
Francisco Paisana
fec60344dd
sched,nr: fix rar softbuffer allocation
2021-08-27 15:50:23 +02:00
Francisco Paisana
04e5c81edf
sched,nr: nr_phy_test now uses the whole mac class rather than just the scheduler
2021-08-27 15:50:23 +02:00
Francisco Paisana
05a5f4115f
sched,nr: extended sched nr DL output to account for RAR content and assist with RAR encoding in the mac_nr class
2021-08-27 15:50:23 +02:00
Francisco Paisana
b486d2a1b5
sched,nr: implement prb grant fmt formatting
2021-08-26 12:09:11 +02:00
Francisco Paisana
da4b7e4f80
sched,nr: fix sched RAR NR test; update test assert macros
2021-08-26 12:09:11 +02:00
Francisco Paisana
8f00c9363c
sched,nr: change ra nr sched and bwp allocator interfaces
2021-08-26 12:09:11 +02:00
Francisco Paisana
664bc626bf
sched,nr: creation of basic logic for NR SI scheduling
2021-08-24 10:29:36 +02:00
Francisco Paisana
f518861ebc
fix location of support/ folder. Created macros for ASSERT_EQ and ASSERT_NEQ
2021-08-23 16:47:54 +02:00
Francisco Paisana
599fc978a5
improvement of srsran_assert design, with specializations to enable/disable assertions based on compile flags other than ASSERTS_ENABLED. Creation of the support/ folder
2021-08-23 16:47:54 +02:00
Francisco Paisana
a366982e06
sched,nr: fix derivation of RAR window
2021-08-20 18:54:28 +02:00
Francisco Paisana
9855450a4a
sched,nr: use real ra-WindowSize in NR scheduler
2021-08-19 18:08:25 +02:00
Francisco Paisana
24cbf1a0c1
sched,nr: fix msg3 retransmissions and add it to the sched nr random test.
2021-08-18 14:25:16 +02:00
Francisco Paisana
a61d59993f
sched,nr: created time-domain round-robin scheduler
2021-08-18 14:25:16 +02:00
Francisco Paisana
eecfee365b
sched,nr: fix softbuffer dimensioning for NR scheduler. Renamed sched_nr_rb_grid file
2021-08-18 14:25:16 +02:00
Andre Puschmann
c03623863b
enb,nsa: fix UL PDU processing
...
* remove const from pusch_info() MAC/PHY interface to allow moving unique byte buffer
2021-08-05 10:28:29 +02:00
Andre Puschmann
fc35c0ee51
enb,nsa: fix packing of DL MAC PDUs
...
* use byte_buffer_t as interface type for DL PHY-MAC interface
* fix missing clear() for new DL tx
2021-08-05 10:28:29 +02:00
Andre Puschmann
f1658cbf98
enb,mac_nr: fix handling of UCI data from PHY
2021-08-02 15:18:47 +02:00
Andre Puschmann
2adb1c0723
sched_nr_worker: make cond var to sync workers an integer
...
the boolean isn't enough for more than 2 PHY workers, replace by int
2021-08-02 15:18:47 +02:00
Andre Puschmann
38f1e158a5
enb,nr: fix NR PHY PRACH init and MAC-PHY interaction
2021-08-02 15:18:47 +02:00
Andre Puschmann
fd3a7ce098
sched_nr_ue: fix uninitialized values
2021-07-30 20:23:09 +02:00
Francisco Paisana
ce884ee4c6
sched: fix sched DL RBG allocation for subband CQI
2021-07-29 13:57:06 +02:00
Francisco Paisana
e64fcf6ea6
sched,nr: extend sched nr to support RAR and msg3 DCI packing.
2021-07-27 19:32:48 +02:00
Andre Puschmann
7ab52500e9
enb,mac_nr: add NR sched class and add basic init calls
2021-07-27 18:26:20 +02:00
Andre Puschmann
45c1971249
mac,phy,interface: clean up and add NR interface to LTE stack
...
* remove obsolte rx_data_ind
* add mac_phy_interface_nr to LTE stack
2021-07-27 18:26:20 +02:00
Francisco Paisana
8e174c96ed
sched,nr: provide allocated byte_buffer in DL sched output + changes in RA procedure + added sched nr in default nr_phy_tests
2021-07-27 12:47:31 +02:00
Francisco Paisana
12e33483e1
sched,nr: add slot_point to sched nr
2021-07-26 11:52:07 +02:00
Francisco Paisana
4a2b51bc0d
sched,nr: fix sched nr pusch K2 timing
2021-07-21 22:05:38 +02:00
Francisco Paisana
b589c0d184
sched,nr: ack/crc info included in nr_phy_test
2021-07-21 15:07:10 +02:00
Francisco Paisana
592d9332ba
sched,nr: add logic for allocation of RAR and Msg3 grants
2021-07-21 15:07:10 +02:00
Francisco Paisana
c9a5180a09
sched,nr: integrate NR scheduler in nr_phy_test
...
The scheduler can be activated via a command line flag
2021-07-19 16:04:46 +02:00
Francisco Paisana
660b66dbe3
sched,nr: add option to run phy nr test with real NR scheduler
2021-07-19 16:04:46 +02:00
Francisco Paisana
e6683b7387
sched,nr: simplify scheduler threading architecture to reflect the new cc-based parallelism model
2021-07-16 22:57:55 +02:00
Francisco Paisana
74d0a8adb8
sched: add subband cqi info interface to LTE scheduler
2021-07-16 19:34:10 +02:00
Andre Puschmann
921a04ce65
enb,mac_nr: turn UE object into normal std::unique_ptr
2021-07-16 12:35:12 +02:00
Andre Puschmann
8d2e81ad6f
enb,mac,nr: add basic UE object skeleton
...
refactor that also adds a basic UE object to the NR MAC
2021-07-16 12:35:12 +02:00
Francisco Paisana
09c7000201
sched,nr: update nr scheduler to use new mac nr interface types
2021-07-15 21:56:47 +02:00
Francisco Paisana
8a34a3c41a
sched,nr: fix compilation issues in centos7 and removed unused variables
2021-07-15 21:56:47 +02:00
Francisco Paisana
d9336bcd9e
sched,nr: creation of pool of softbuffers for NR. Now the sched NR harq manages the lifetime of the softbuffer and its forwarding to the PHY
2021-07-15 21:56:47 +02:00
Francisco Paisana
1535e6b205
sched,nr: extend sched nr testing suite. restrict paralllelization for correct DAI generation
2021-07-15 21:56:47 +02:00
Francisco Paisana
323703c2f3
sched,nr: measure latency of sched nr in test
2021-07-15 21:56:47 +02:00
Francisco Paisana
d63ea00a5d
sched,nr: use PRBs instead of RBGs as the basic unit for PRB grants in the NR scheduler
2021-07-15 21:56:47 +02:00
Francisco Paisana
b81cbd1334
sched,nr: redesign the order available search spaces/coresets are found in the scheduler
2021-07-15 21:56:47 +02:00
Francisco Paisana
dd3c9b4d7e
sched,nr: utilization of common bwp params structure across multiple sched objects
2021-07-15 21:56:47 +02:00
Francisco Paisana
2db8b8d876
sched,nr: add RAR scheduler inspired in LTE one
2021-07-15 21:56:47 +02:00
Francisco Paisana
4f0b954cde
sched,nr: changed scheduler nr api to not require slot_indication function
2021-07-15 21:56:47 +02:00
Francisco Paisana
23afc66a86
sched,nr: implementation of PUCCH HARQ allocation in NR
2021-07-15 21:56:47 +02:00
Francisco Paisana
bcc374c2cd
implement TDD DL vs UL slot activation
2021-07-15 21:56:47 +02:00
Francisco Paisana
f87f898641
sched,nr: extend coreset pdcch allocation to UL
2021-07-15 21:56:47 +02:00
Ismael Gomez
1fd9d4300c
Move pdu buffer mutex in mac::ue to each carrier buffer map
2021-07-14 18:59:04 +02:00
Xavier Arteaga
b25681f9de
gnb,prach: add PRACH to gNB
...
rebase of Xavier's feature_gnb_prach branch
2021-07-14 14:30:58 +02:00
Andre Puschmann
8dd7075d12
enb,stack: add NR components for NSA mode
...
adds the main NR components for RLC, PDCP, MAC and RRC
for NSA operation.
2021-07-06 21:57:44 +02:00
Andre Puschmann
19996a4059
sched_nr: fix compilation
2021-07-06 10:11:50 +02:00
Xavier Arteaga
5307fec2f0
Added GNB MAC UL info initial interface and fix PHY implementation
2021-07-05 17:51:27 +02:00
Ismael Gomez
c0fd64c4e6
Fix data races in srsENB MAC
2021-07-01 17:39:06 +02:00
Francisco
4c316aa9ea
sched,nr: integrate mac-phy interface types into the scheduler
2021-06-29 14:19:35 +02:00
Francisco
5b3c5ded63
sched,nr: implement NR PDCCH allocation algorithm
2021-06-29 14:19:35 +02:00
Xavier Arteaga
8378c85ec4
Refactored gNb PHY
2021-06-28 00:27:36 +02:00
Xavier Arteaga
d49734b1bc
SRSENB: Refactor to accomodate 5G NR
2021-06-28 00:27:36 +02:00
Francisco
de05e1e549
sched,nr: fix invalid memory write
2021-06-24 16:22:42 +01:00
Francisco
75153c7c83
sched,nr: implementation of sched sim test class
2021-06-24 16:22:42 +01:00
Francisco
f1b3cfc764
sched,nr: implementation of sched NR harq retxs. Refactor of rb grid classes.
2021-06-24 16:22:42 +01:00
Francisco
d950433cbd
sched,nr: fix time-domain parallelization sched nr test. creation of util class to handle acquisition of boolean resources
2021-06-24 16:22:42 +01:00
Francisco
35a236b1b9
sched,nr: fix sched_nr_test. Resolve data race issues. Created new config structs used across the scheduler.
2021-06-24 16:22:42 +01:00
Francisco
407da794e1
sched,nr: implementation of slot grid class
2021-06-24 16:22:42 +01:00
Francisco
4fa27f3841
sched,nr: implementation of main classes for NR scheduler, and basic test for concurrency
2021-06-24 16:22:42 +01:00
Francisco
78acf81cf0
bugfix,sched: avoid instability in TPCs around PHR~0
2021-06-21 17:35:24 +01:00
Ismael Gomez
02ec4dd3d0
Remove unused variable
2021-06-18 23:17:14 +02:00
Ismael Gomez
dd9889e07c
Add carrier index to uplink PCAP captures
2021-06-18 23:17:14 +02:00
Francisco
5a82a63bb5
bugfix,srsenb: fix intraenb handover softbuffer allocation during handover
2021-06-16 10:21:13 +01:00
Francisco
d5234b5f65
sched,bugfix: avoid using UL SNR average in tpc control loop
2021-06-15 19:12:24 +01:00
Francisco
e8983b88f0
refactor: use enb_cc_idx instead of ue_cc_idx in mac::ue
2021-06-14 13:18:47 +01:00
Andre Puschmann
f65faba756
sched_harq: fix uninitialized values in HARQ
...
detected with Valgrind memcheck
2021-06-05 11:04:33 +02:00
Francisco
7e77da6a15
mac,optimization: use rnti memory pool to create mac::ue objects
2021-06-04 21:29:13 +01:00
Francisco
fd1d73666c
bugfix,srsenb,mac: avoid sanity check for UL PDU length if CRC=KO
2021-06-04 20:03:38 +01:00
Francisco
76004a3054
enb,mac,refactor: mac::ue now uses byte_buffer_pool for UL PDUs
2021-06-04 20:03:38 +01:00
Francisco
9e2a7d4592
bugfix,tpc: only cap PUSCH TPC when PHR is negative. I also extended TPC unit test
2021-06-04 17:39:51 +01:00
Francisco
bdc4362475
bugfix,tpc: place a cap on TPC due to PHR only when TPC is positive
2021-06-04 17:39:51 +01:00
Francisco
7badfb1c88
bugfix: avoid multiple TPC=0 for a single PHR<0
2021-06-04 17:39:51 +01:00
Francisco
e2c37ad513
bugfix: missing early return in TPC derivation
2021-06-04 17:39:51 +01:00
Andre Puschmann
c0be8187c8
rlc interface: convert entire read_pdu() interface to return uint32_t
...
we had it returning int but had a bug in using the return value properly,
i.e. handling when -1 was returned in RLC TM.
Thinking about it more, it doesn't make sense to have a negative return
value here anyway. Either the RLC can return a PDU or not. If it can't the
returned lenght is zero.
2021-06-04 13:23:54 +02:00
Francisco
ceaef3523f
sched,feature: Enable setting the target PHR below which the maximum UL grant size starts decreasing
2021-06-03 15:33:38 +01:00
Francisco
486823e5de
sched,bugfix: The PHR handling scheme now considers the number of PRBs of the UL grant that carried the PHR. Before, it was assuming the most conservative scenario of Nprb=1
2021-06-03 15:33:38 +01:00
Francisco
f7aef3ffc1
sched,bugfix: fix nof_retx update when UL HARQs are resumed
2021-06-02 20:21:32 +01:00
Francisco
89406b07d6
make eNB UL SNR initial value an exponential average alpha configurable
2021-06-02 10:08:34 +01:00
Francisco
2cdda3b6db
sched,enhancement: allow PUSCH allocations when PHICH falls in measurement Gap by resuming UL HARQ
2021-05-31 23:59:46 +01:00
Francisco
200006c4b7
bugfix,scheduler: avoid offset to increase decrease unboundedly when mcs is equal to 0 or max_mcs
2021-05-28 17:21:10 +02:00
Francisco
7076dbfef8
feature, scheduler: Add configuration parameter to set minimum TTI interval between TPCs
2021-05-25 21:51:10 +02:00