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b210-k7-fpga/lib/rfnoc
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Wade Fife e81f89128f fpga: rfnoc: Add timed sample alignment to radio 
This adds time alignment to the radio, so that the first transmitted or
received sample gets shifted into the position corresponding to its
timestamp. The applies only to configurations in which SPC > 1.

For example, if the radio time is incrementing by 4 samples per cycle
(SPC = 4) starting at time 0, and a packet is supposed to be
transmitted at time 201, then the data must be left-shifted by one
sample (201 % 4 = 1), so that the first sample of the packet correctly
aligns with the radio sample corresponding to time 201. Things get more
complicated if the radio time is not a multiple of the SPC (i.e., the
radio time started at time 1, 2, or 3 instead of 0).


Original-commit: 9afa6be7b270047cb03cbd5a16482e5d19edc3dd
2022-12-19 08:57:18 -06:00
..
blocks
fpga: rfnoc: Add timed sample alignment to radio
2022-12-19 08:57:18 -06:00
core
fpga: rfnoc: Add CHDR management util functions
2021-11-04 11:04:54 -05:00
crossbar
fpga: rfnoc: Add labels to axi_switch generate blocks
2021-10-28 23:15:41 -05:00
fosphor
rfnoc: Add RFNoC fosphor block
2020-04-14 16:37:43 -05:00
sim
fpga: lib: Add eth_ipv4_interface_tb
2022-08-29 17:01:45 -05:00
utils
fpga: rfnoc: Fix inferred latch in chdr_strip_header
2022-11-13 16:47:57 -06:00
xport
fpga: lib: Add MTU parameter to eth_internal
2022-09-01 14:41:55 -05:00
xport_sv
fpga: lib: Add verilog-compatible wrapper for eth_ipv4_interface
2022-08-29 17:01:45 -05:00
.gitignore
fpga: rfnoc: Remove deprecated files
2020-08-23 13:52:26 -05:00
addsub.v
Merge FPGA repository back into UHD repository
2020-01-28 09:35:36 -08:00
addsub.vhd
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2020-01-28 09:35:36 -08:00
axi_async_stream.v
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2020-01-28 09:35:36 -08:00
axi_bit_reduce.v
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2020-01-28 09:35:36 -08:00
axi_clip_complex.v
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2020-01-28 09:35:36 -08:00
axi_clip_unsigned.v
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2020-01-28 09:35:36 -08:00
axi_clip.v
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2020-01-28 09:35:36 -08:00
axi_deserializer.v
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2020-01-28 09:35:36 -08:00
axi_drop_partial_packet.v
fpga: rfnoc: Add defaults for rate changing
2020-05-28 15:12:20 -05:00
axi_fir_filter_dec.v
Merge FPGA repository back into UHD repository
2020-01-28 09:35:36 -08:00
axi_fir_filter.v
fpga: rfnoc: Add BLANK_OUTPUT to FIR filter block's parameters
2022-02-10 18:11:41 -07:00
axi_join.v
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2020-01-28 09:35:36 -08:00
axi_packer.v
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2020-01-28 09:35:36 -08:00
axi_pipe_join.v
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2020-01-28 09:35:36 -08:00
axi_pipe_mac.v
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2020-01-28 09:35:36 -08:00
axi_pipe.v
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2020-01-28 09:35:36 -08:00
axi_rate_change.v
fpga: rfnoc: Add defaults for rate changing
2020-05-28 15:12:20 -05:00
axi_repeat.v
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2020-01-28 09:35:36 -08:00
axi_round_and_clip_complex.v
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2020-01-28 09:35:36 -08:00
axi_round_and_clip.v
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2020-01-28 09:35:36 -08:00
axi_round_complex.v
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2020-01-28 09:35:36 -08:00
axi_round.v
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2020-01-28 09:35:36 -08:00
axi_serializer.v
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2020-01-28 09:35:36 -08:00
axi_sync.v
fpga: lib: Clean up and document lib files
2021-08-08 14:59:26 -05:00
axi_tag_time.v
fpga: lib: Clean up and document lib files
2021-08-08 14:59:26 -05:00
cadd.v
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2020-01-28 09:35:36 -08:00
chdr_fifo_large.v
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2020-01-28 09:35:36 -08:00
cic_decimate.v
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2020-01-28 09:35:36 -08:00
cic_interpolate.v
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2020-01-28 09:35:36 -08:00
cmul.v
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2020-01-28 09:35:36 -08:00
complex_invert.v
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2020-01-28 09:35:36 -08:00
complex_to_mag_approx.v
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2020-01-28 09:35:36 -08:00
complex_to_magsq.v
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2020-01-28 09:35:36 -08:00
conj.v
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2020-01-28 09:35:36 -08:00
const_sreg.v
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2020-01-28 09:35:36 -08:00
const.v
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2020-01-28 09:35:36 -08:00
counter.v
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2020-01-28 09:35:36 -08:00
cvita_hdr_decoder.v
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2020-01-28 09:35:36 -08:00
cvita_hdr_encoder.v
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2020-01-28 09:35:36 -08:00
cvita_hdr_modify.v
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2020-01-28 09:35:36 -08:00
cvita_hdr_parser.v
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2020-01-28 09:35:36 -08:00
data_types.vh
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2020-01-28 09:35:36 -08:00
datapath_gatekeeper.v
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2020-01-28 09:35:36 -08:00
ddc.v
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2020-01-28 09:35:36 -08:00
dds_freq_tune_duc.v
fpga: rfnoc: Fix EOB loss in DUC
2021-08-08 14:59:26 -05:00
dds_freq_tune.v
fpga: lib: Clean up and document lib files
2021-08-08 14:59:26 -05:00
dds_timed.v
fpga: rfnoc: Fix EOB loss in DUC
2021-08-08 14:59:26 -05:00
dds_wrapper.v
fpga: rfnoc: Fix EOB loss in DUC
2021-08-08 14:59:26 -05:00
delay_fifo.v
Merge FPGA repository back into UHD repository
2020-01-28 09:35:36 -08:00
delay_type2.v
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2020-01-28 09:35:36 -08:00
delay_type3.v
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delay_type4.v
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2020-01-28 09:35:36 -08:00
duc.v
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2020-01-28 09:35:36 -08:00
fft_shift.v
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2020-01-28 09:35:36 -08:00
file_sink.v
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2020-01-28 09:35:36 -08:00
file_source.v
fpga: Fix errors found by linting with vsim
2020-03-23 08:23:51 -05:00
fir_filter_slice.v
Merge FPGA repository back into UHD repository
2020-01-28 09:35:36 -08:00
join_complex.v
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2020-01-28 09:35:36 -08:00
keep_one_in_n.v
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2020-01-28 09:35:36 -08:00
Makefile.srcs
fpga: Remove noc_shell_regs.vh and sim_rfnoc_lib.svh
2022-01-25 14:09:15 -07:00
moving_sum.v
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2020-01-28 09:35:36 -08:00
mult_add_rc.v
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2020-01-28 09:35:36 -08:00
mult_add.v
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2020-01-28 09:35:36 -08:00
mult_rc.v
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2020-01-28 09:35:36 -08:00
mult.v
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2020-01-28 09:35:36 -08:00
multiply.v
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2020-01-28 09:35:36 -08:00
noc_traffic_counter.v
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2020-01-28 09:35:36 -08:00
null_source.v
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2020-01-28 09:35:36 -08:00
periodic_framer.v
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2020-01-28 09:35:36 -08:00
phase_accum.v
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2020-01-28 09:35:36 -08:00
ram_to_fifo.v
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2020-01-28 09:35:36 -08:00
sine_tone.v
siggen: Fix direction of rotation
2021-10-27 07:56:09 -07:00
split_complex.v
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2020-01-28 09:35:36 -08:00
split_stream_fifo.v
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2020-01-28 09:35:36 -08:00
split_stream.v
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2020-01-28 09:35:36 -08:00
vector_iir.v
fpga: rfnoc: Add Vector IIR RFNoC block
2020-05-19 14:22:55 -05:00