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RTL Verification Report

Generated on: 2025-06-19 02:32:46

Tool Versions

Tool Version
Verilator Verilator 5.036 2025-04-27 rev v5.036
Icarus Verilog Unknown
Python 3.10.12
GTKWave Unknown

Table of Contents

  1. Summary
  2. Category Overview
  3. Adders
  4. Arbitration
  5. Arithmetic
  6. CORDIC
  7. Clock Domain Crossing
  8. Communication
  9. Counters
  10. Debugging
  11. Encoding/Decoding
  12. Encryption
  13. FIFOs
  14. Filters
  15. Input/Output
  16. Interfaces
  17. Mathematics
  18. Memory
  19. Multiplication
  20. Network on Chip
  21. Power Management
  22. Registers
  23. Signal Processing
  24. State Machines
  25. Testing
  26. Voting
  27. Notes

Summary

  • Total modules scanned: 137
  • Modules with missing testbenches: 0
  • Total modules tested: 137
  • Passed: 137 (100.0%)
  • Failed: 0 (0.0%)
  • Timeouts: 0
  • Total tests executed: 1921
  • Total tests passed: 1921 (100.0%)
  • Total runtime: 74.11 seconds
  • Average runtime per module: 0.54 seconds

Category Overview

Category Modules Passed Failed Pass Rate Tests Passed Runtime (s)
Adders 6 6 0 100.0% 180/180 0.47
Arbitration 4 4 0 100.0% 11/11 0.47
Arithmetic 2 2 0 100.0% 84/84 0.49
CORDIC 3 3 0 100.0% 34/34 0.71
Clock Domain Crossing 6 6 0 100.0% 122/122 0.48
Communication 12 12 0 100.0% 41/41 0.63
Counters 15 15 0 100.0% 84/84 0.67
Debugging 2 2 0 100.0% 9/9 0.49
Encoding/Decoding 7 7 0 100.0% 335/335 0.56
Encryption 1 1 0 100.0% 4/4 0.49
FIFOs 20 20 0 100.0% 64/64 0.49
Filters 2 2 0 100.0% 2/2 0.53
Input/Output 2 2 0 100.0% 8/8 0.47
Interfaces 4 4 0 100.0% 16/16 0.48
Mathematics 3 3 0 100.0% 11/11 0.46
Memory 4 4 0 100.0% 13/13 0.48
Multiplication 3 3 0 100.0% 26/26 0.47
Network on Chip 5 5 0 100.0% 45/45 0.52
Power Management 5 5 0 100.0% 26/26 0.48
Registers 19 19 0 100.0% 609/609 0.57
Signal Processing 9 9 0 100.0% 165/165 0.53
State Machines 1 1 0 100.0% 26/26 0.48
Testing 2 2 0 100.0% 7/7 0.46
Voting 1 1 0 100.0% 4/4 0.57

Detailed Results

Adders

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Module File Path Status Tests Runtime (s) Details
configurable_brent_kung_adder libraries/adders/configurable_brent_kung_adder.v ✓ PASS 30/30 0.48 30 of 30
configurable_carry_lookahead_adder libraries/adders/configurable_carry_lookahead_adder.v ✓ PASS 30/30 0.45 30 of 30
configurable_carry_select_adder libraries/adders/configurable_carry_select_adder.v ✓ PASS 30/30 0.46 30 of 30
configurable_carry_skip_adder libraries/adders/configurable_carry_skip_adder.v ✓ PASS 30/30 0.45 30 of 30
configurable_conditional_sum_adder libraries/adders/configurable_conditional_sum_adder.v ✓ PASS 30/30 0.48 30 of 30
configurable_kogge_stone_adder libraries/adders/configurable_kogge_stone_adder.v ✓ PASS 30/30 0.48 30 of 30

Arbitration

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Module File Path Status Tests Runtime (s) Details
arbiter libraries/arbiters/arbiter.v ✓ PASS 2/2 0.47 2 of 2
arbiter_rr libraries/arbiters/arbiter_rr.v ✓ PASS 1/1 0.46 1 of 1
fair_priority_arbiter libraries/arbiters/fair_priority_arbiter.v ✓ PASS 4/4 0.49 4 of 4
matrix_arbiter libraries/arbiters/matrix_arbiter.v ✓ PASS 4/4 0.48 4 of 4

Arithmetic

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Module File Path Status Tests Runtime (s) Details
alu libraries/alu/alu.v ✓ PASS 12/12 0.51 12 of 12
configurable_comparator libraries/alu/configurable_comparator.v ✓ PASS 72/72 0.47 72 of 72

CORDIC

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Module File Path Status Tests Runtime (s) Details
cordic libraries/cordic/cordic.v ✓ PASS 9/9 1.05 9 of 9
cordic_core libraries/cordic/cordic_core.v ✓ PASS 9/9 0.47 9 of 9
sine_cosine_generator libraries/cordic/sine_cosine_generator.v ✓ PASS 16/16 0.62 16 of 16

Clock Domain Crossing

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Module File Path Status Tests Runtime (s) Details
bsg_async_credit_counter libraries/cdc/bsg_async_credit_counter.v ✓ PASS 16/16 0.45 16 of 16
clock_domain_crossing libraries/cdc/clock_domain_crossing.v ✓ PASS 10/10 0.46 10 of 10
clock_domain_crossing_fifo libraries/cdc/clock_domain_crossing_fifo.v ✓ PASS 76/76 0.44 76 of 76
handshake_synchronizer libraries/cdc/handshake_synchronizer.v ✓ PASS 10/10 0.45 10 of 10
multi_flop_synchronizer libraries/cdc/multi_flop_synchronizer.v ✓ PASS 5/5 0.48 5 of 5
network_interface_cdc libraries/noc/network_interface_cdc.v ✓ PASS 5/5 0.61 5 of 5

Communication

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Module File Path Status Tests Runtime (s) Details
ahb_lite_master libraries/comms/ahb_lite_master.v ✓ PASS 5/5 0.54 Execution completed successfully
basic_spi_master libraries/comms/basic_spi_master.v ✓ PASS 1/1 0.46 1 of 1
final_spi_master libraries/comms/final_spi_master.v ✓ PASS 1/1 0.46 1 of 1
fixed_spi_master libraries/comms/fixed_spi_master.v ✓ PASS 1/1 0.47 1 of 1
parameterized_deserializer libraries/comms/parameterized_deserializer.v ✓ PASS 4/4 0.48 4 of 4
parameterized_i2c_master libraries/comms/parameterized_i2c_master.v ✓ PASS 2/2 0.50 2 of 2
parameterized_serdes libraries/comms/parameterized_serdes.v ✓ PASS 12/12 0.67 12 of 12
parameterized_spi_master libraries/comms/parameterized_spi_master.v ✓ PASS 1/1 0.99 1 of 1
parameterized_uart_rx libraries/comms/parameterized_uart_rx.v ✓ PASS 5/5 1.43 5 of 5
parameterized_uart_tx libraries/comms/parameterized_uart_tx.v ✓ PASS 5/5 0.64 5 of 5
simple_spi_master libraries/comms/simple_spi_master.v ✓ PASS 1/1 0.49 1 of 1
spi_master libraries/comms/spi_master.v ✓ PASS 3/3 0.46 3 of 3

Counters

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Module File Path Status Tests Runtime (s) Details
configurable_clz_clo libraries/counters/configurable_clz_clo.v ✓ PASS 24/24 0.46 24 of 24
gray_counter libraries/counters/gray_counter.v ✓ PASS 3/3 0.44 3 of 3
johnson_counter libraries/counters/johnson_counter.v ✓ PASS 4/4 2.00 4 of 4
leading_zero_counter libraries/counters/leading_zero_counter.v ✓ PASS 20/20 0.45 20 of 20
loadable_updown_counter libraries/counters/loadable_updown_counter.v ✓ PASS 6/6 0.46 6 of 6
parameterized_decade_counter libraries/counters/parameterized_decade_counter.v ✓ PASS 2/2 0.48 2 of 2
parameterized_gray_counter libraries/counters/parameterized_gray_counter.v ✓ PASS 3/3 0.50 3 of 3
parameterized_johnson_counter libraries/counters/parameterized_johnson_counter.v ✓ PASS 4/4 0.77 4 of 4
parameterized_johnson_updown_counter libraries/counters/parameterized_johnson_updown_counter.v ✓ PASS 1/1 0.51 1 of 1
parameterized_loadable_counter libraries/counters/parameterized_loadable_counter.v ✓ PASS 3/3 0.48 3 of 3
parameterized_onehot_counter libraries/counters/parameterized_onehot_counter.v ✓ PASS 4/4 0.48 4 of 4
parameterized_ring_counter libraries/counters/parameterized_ring_counter.v ✓ PASS 4/4 0.49 4 of 4
parameterized_self_correcting_counter libraries/counters/parameterized_self_correcting_counter.v ✓ PASS 2/2 0.90 2 of 2
parameterized_sync_reset_counter libraries/counters/parameterized_sync_reset_counter.v ✓ PASS 3/3 1.11 3 of 3
parameterized_updown_counter libraries/counters/parameterized_updown_counter.v ✓ PASS 1/1 0.50 1 of 1

Debugging

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Module File Path Status Tests Runtime (s) Details
logic_analyzer libraries/debug/logic_analyzer.v ✓ PASS 5/5 0.51 5 of 5
performance_counter libraries/debug/performance_counter.v ✓ PASS 4/4 0.47 4 of 4

Encoding/Decoding

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Module File Path Status Tests Runtime (s) Details
binary_to_gray libraries/codings/binary_to_gray.v ✓ PASS 16/16 0.46 16 of 16
configurable_priority_encoder libraries/codings/configurable_priority_encoder.v ✓ PASS 13/13 0.99 13 of 13
gray_to_binary libraries/codings/gray_to_binary.v ✓ PASS 16/16 0.46 16 of 16
hamming_code libraries/codings/hamming_code.v ✓ PASS 31/31 0.44 31 of 31
parameterized_crc_generator libraries/codings/parameterized_crc_generator.v ✓ PASS 1/1 0.54 1 of 1
parameterized_scrambler libraries/codings/parameterized_scrambler.v ✓ PASS 2/2 0.52 2 of 2
priority_encoder libraries/codings/priority_encoder.v ✓ PASS 256/256 0.47 256 of 256

Encryption

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Module File Path Status Tests Runtime (s) Details
true_random_generator libraries/encryption/true_random_generator.v ✓ PASS 4/4 0.49 4 of 4

FIFOs

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Module File Path Status Tests Runtime (s) Details
async_fifo libraries/fifos/async_fifo.v ✓ PASS 4/4 0.48 4 of 4
barrel_shifter_fifo libraries/fifos/barrel_shifter_fifo.v ✓ PASS 4/4 0.55 4 of 4
bidirectional_fifo libraries/fifos/bidirectional_fifo.v ✓ PASS 4/4 0.48 4 of 4
cache_fifo libraries/fifos/cache_fifo.v ✓ PASS 2/2 0.45 2 of 2
circular_buffer_fifo libraries/fifos/circular_buffer_fifo.v ✓ PASS 6/6 0.45 6 of 6
configurable_param_fifo libraries/fifos/configurable_param_fifo.v ✓ PASS 3/3 0.66 3 of 3
configurable_sync_fifo libraries/fifos/configurable_sync_fifo.v ✓ PASS 1/1 0.46 1 of 1
credit_based_fifo libraries/fifos/credit_based_fifo.v ✓ PASS 1/1 0.48 1 of 1
dual_clock_fifo libraries/fifos/dual_clock_fifo.v ✓ PASS 1/1 0.48 1 of 1
elastic_buffer libraries/fifos/elastic_buffer.v ✓ PASS 4/4 0.46 4 of 4
fifo libraries/fifos/fifo.v ✓ PASS 3/3 0.47 3 of 3
fwft_fifo libraries/fifos/fwft_fifo.v ✓ PASS 4/4 0.44 4 of 4
memory_mapped_fifo libraries/fifos/memory_mapped_fifo.v ✓ PASS 3/3 0.59 3 of 3
multi_ported_fifo libraries/fifos/multi_ported_fifo.v ✓ PASS 3/3 0.57 3 of 3
parameterized_priority_queue libraries/fifos/parameterized_priority_queue.v ✓ PASS 2/2 0.50 2 of 2
pipelined_fifo libraries/fifos/pipelined_fifo.v ✓ PASS 4/4 0.48 4 of 4
showahead_fifo libraries/fifos/showahead_fifo.v ✓ PASS 5/5 0.47 5 of 5
skid_buffer libraries/fifos/skid_buffer.v ✓ PASS 3/3 0.46 3 of 3
smart_fifo libraries/fifos/smart_fifo.v ✓ PASS 4/4 0.47 4 of 4
sync_fifo libraries/fifos/sync_fifo.v ✓ PASS 3/3 0.46 3 of 3

Filters

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Module File Path Status Tests Runtime (s) Details
configurable_fir_filter libraries/filters/configurable_fir_filter.v ✓ PASS 1/1 0.62 1 of 1
fir_filter libraries/filters/fir_filter.v ✓ PASS 1/1 0.45 1 of 1

Input/Output

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Module File Path Status Tests Runtime (s) Details
dma_controller libraries/io/dma_controller.v ✓ PASS 3/3 0.46 3 of 3
gpio_controller libraries/io/gpio_controller.v ✓ PASS 5/5 0.47 5 of 5

Interfaces

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Module File Path Status Tests Runtime (s) Details
axi_lite_master libraries/interfaces/axi_lite_master.v ✓ PASS 6/6 0.48 6 of 6
axi_stream_interface libraries/interfaces/axi_stream_interface.v ✓ PASS 2/2 0.45 2 of 2
pcie_endpoint libraries/interfaces/pcie_endpoint.v ✓ PASS 4/4 0.52 4 of 4
wishbone_master libraries/interfaces/wishbone_master.v ✓ PASS 4/4 0.47 4 of 4

Mathematics

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Module File Path Status Tests Runtime (s) Details
fixed_point_sqrt libraries/math/fixed_point_sqrt.v ✓ PASS 10/10 0.45 10 of 10
floating_point_adder libraries/math/floating_point_adder.v ✓ PASS N/A 0.45 Execution completed successfully
non_restoring_divider libraries/math/non_restoring_divider.v ✓ PASS 1/1 0.49 1 of 1

Memory

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Module File Path Status Tests Runtime (s) Details
ddr_controller libraries/mems/ddr_controller.v ✓ PASS 5/5 0.47 5 of 5
dual_port_ram libraries/mems/dual_port_ram.v ✓ PASS 2/2 0.47 2 of 2
memory_controller libraries/mems/memory_controller.v ✓ PASS 1/1 0.47 1 of 1
parameterized_cam libraries/mems/parameterized_cam.v ✓ PASS 5/5 0.49 5 of 5

Multiplication

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Module File Path Status Tests Runtime (s) Details
booth_multiplier libraries/multipliers/booth_multiplier.v ✓ PASS 10/10 0.43 10 of 10
configurable_mult libraries/multipliers/configurable_mult.v ✓ PASS 6/6 0.47 6 of 6
radix4_booth_multiplier libraries/multipliers/radix4_booth_multiplier.v ✓ PASS 10/10 0.50 10 of 10

Network on Chip

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Module File Path Status Tests Runtime (s) Details
configurable_mesh_router libraries/noc/configurable_mesh_router.v ✓ PASS 11/11 0.47 11 of 11
crossbar_switch libraries/noc/crossbar_switch.v ✓ PASS 12/12 0.47 12 of 12
mesh_router libraries/noc/mesh_router.v ✓ PASS 7/7 0.47 7 of 7
network_interface libraries/noc/network_interface.v ✓ PASS 10/10 0.57 10 of 10
network_interface_cdc libraries/noc/network_interface_cdc.v ✓ PASS 5/5 0.61 5 of 5

Power Management

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Module File Path Status Tests Runtime (s) Details
clock_divider libraries/power/clock_divider.v ✓ PASS 5/5 0.46 5 of 5
clock_gating libraries/power/clock_gating.v ✓ PASS 4/4 0.45 4 of 4
parameterized_clock_gating libraries/power/parameterized_clock_gating.v ✓ PASS 4/4 0.52 4 of 4
parameterized_freq_divider libraries/power/parameterized_freq_divider.v ✓ PASS 10/10 0.50 10 of 10
power_domain_controller libraries/power/power_domain_controller.v ✓ PASS 3/3 0.49 3 of 3

Registers

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Module File Path Status Tests Runtime (s) Details
barrel_rotator libraries/registers/barrel_rotator.v ✓ PASS 80/80 0.47 80 of 80
barrel_shifter libraries/registers/barrel_shifter.v ✓ PASS 300/300 0.47 300 of 300
bidirectional_shift_register libraries/registers/bidirectional_shift_register.v ✓ PASS 6/6 0.46 6 of 6
dual_edge_register libraries/registers/dual_edge_register.v ✓ PASS 6/6 0.48 6 of 6
lfsr libraries/registers/lfsr.v ✓ PASS 2/2 0.45 2 of 2
onehot_decoder_register libraries/registers/onehot_decoder_register.v ✓ PASS 5/5 0.58 5 of 5
parameterized_barrel_rotator libraries/registers/parameterized_barrel_rotator.v ✓ PASS 160/160 0.53 160 of 160
parameterized_rotation_sipo libraries/registers/parameterized_rotation_sipo.v ✓ PASS 2/2 0.50 2 of 2
piso_register libraries/registers/piso_register.v ✓ PASS 1/1 0.47 1 of 1
register_file libraries/registers/register_file.v ✓ PASS 5/5 0.48 5 of 5
scan_register libraries/registers/scan_register.v ✓ PASS 4/4 0.47 4 of 4
shadow_register libraries/registers/shadow_register.v ✓ PASS 7/7 0.48 7 of 7
shift_register_left libraries/registers/shift_register_left.v ✓ PASS 1/1 2.08 1 of 1
shift_register_right libraries/registers/shift_register_right.v ✓ PASS 1/1 0.45 1 of 1
sipo_register libraries/registers/sipo_register.v ✓ PASS 4/4 0.50 4 of 4
siso_register libraries/registers/siso_register.v ✓ PASS 4/4 0.47 4 of 4
sync_preset_register libraries/registers/sync_preset_register.v ✓ PASS 8/8 0.48 8 of 8
toggle_register libraries/registers/toggle_register.v ✓ PASS 8/8 0.48 8 of 8
universal_shift_register libraries/registers/universal_shift_register.v ✓ PASS 5/5 0.48 5 of 5

Signal Processing

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Module File Path Status Tests Runtime (s) Details
configurable_lfsr libraries/signals/configurable_lfsr.v ✓ PASS 32/32 0.59 32 of 32
configurable_prng libraries/signals/configurable_prng.v ✓ PASS 3/3 0.48 3 of 3
digital_thermometer_controller libraries/signals/digital_thermometer_controller.v ✓ PASS 5/5 0.46 5 of 5
multi_phase_pwm_controller libraries/signals/multi_phase_pwm_controller.v ✓ PASS 5/5 0.58 5 of 5
parameterized_dds libraries/signals/parameterized_dds.v ✓ PASS 100/100 0.56 100 of 100
parameterized_fft libraries/signals/parameterized_fft.v ✓ PASS 8/8 0.62 8 of 8
parameterized_pwm libraries/signals/parameterized_pwm.v ✓ PASS 6/6 0.56 6 of 6
pulse_width_detector libraries/signals/pulse_width_detector.v ✓ PASS 3/3 0.48 3 of 3
pwm_generator libraries/signals/pwm_generator.v ✓ PASS 3/3 0.46 3 of 3

State Machines

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Module File Path Status Tests Runtime (s) Details
sequence_detector_fsm libraries/fsm/sequence_detector_fsm.v ✓ PASS 26/26 0.48 26 of 26

Testing

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Module File Path Status Tests Runtime (s) Details
bist_controller libraries/test/bist_controller.v ✓ PASS 4/4 0.48 4 of 4
jtag_controller libraries/test/jtag_controller.v ✓ PASS 3/3 0.43 3 of 3

Voting

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Module File Path Status Tests Runtime (s) Details
majority_voter libraries/voters/majority_voter.v ✓ PASS 4/4 0.57 4 of 4

Notes

  • Tests were run using Verilator with the build directory set to 'build'
  • The standardized test summary format '==== Test Summary ====' was used to capture detailed test results
  • Modules marked with 'NO TESTBENCH' need testbenches to be implemented
  • Some tests may fail due to issues with the implementation, not the build system
  • Timeouts indicate tests that took longer than 2 minutes to complete
  • Runtime measurements include compilation and execution time
  • Error messages are extracted from test output when available