Simulation Results: uart

 
09/12/2025 17:14:15 sha: 42dbfeb json Branch: master Tool: vcs [unknown]
Coverage statistics
  • Total
  • 81.40 %
  • code
  • 95.64 %
  • assert
  • 97.12 %
  • func
  • 51.44 %
  • line
  • 99.17 %
  • branch
  • 97.44 %
  • cond
  • 94.40 %
  • toggle
  • 91.55 %
Validation stages
V1
100.00%
V2
97.06%
V2S
100.00%
V3
100.00%
Testpoint Test Max Runtime Sim Time Pass Total %
smoke 1 1 100.00
uart_smoke 1.020s 762.700us 1 1 100.00
csr_hw_reset 1 1 100.00
uart_csr_hw_reset 0.560s 19.253us 1 1 100.00
csr_rw 1 1 100.00
uart_csr_rw 0.620s 15.763us 1 1 100.00
csr_bit_bash 1 1 100.00
uart_csr_bit_bash 1.180s 135.688us 1 1 100.00
csr_aliasing 1 1 100.00
uart_csr_aliasing 0.720s 33.042us 1 1 100.00
csr_mem_rw_with_rand_reset 1 1 100.00
uart_csr_mem_rw_with_rand_reset 0.800s 18.332us 1 1 100.00
regwen_csr_and_corresponding_lockable_csr 2 2 100.00
uart_csr_rw 0.620s 15.763us 1 1 100.00
uart_csr_aliasing 0.720s 33.042us 1 1 100.00
Testpoint Test Max Runtime Sim Time Pass Total %
base_random_seq 1 1 100.00
uart_tx_rx 31.180s 58715.112us 1 1 100.00
parity 2 2 100.00
uart_smoke 1.020s 762.700us 1 1 100.00
uart_tx_rx 31.180s 58715.112us 1 1 100.00
parity_error 2 2 100.00
uart_intr 3.750s 12131.590us 1 1 100.00
uart_rx_parity_err 54.490s 70216.646us 1 1 100.00
watermark 2 2 100.00
uart_tx_rx 31.180s 58715.112us 1 1 100.00
uart_intr 3.750s 12131.590us 1 1 100.00
fifo_full 1 1 100.00
uart_fifo_full 168.290s 174524.541us 1 1 100.00
fifo_overflow 1 1 100.00
uart_fifo_overflow 12.880s 47727.638us 1 1 100.00
fifo_reset 1 1 100.00
uart_fifo_reset 14.690s 41389.224us 1 1 100.00
rx_frame_err 1 1 100.00
uart_intr 3.750s 12131.590us 1 1 100.00
rx_break_err 1 1 100.00
uart_intr 3.750s 12131.590us 1 1 100.00
rx_timeout 1 1 100.00
uart_intr 3.750s 12131.590us 1 1 100.00
perf 1 1 100.00
uart_perf 93.000s 14932.715us 1 1 100.00
sys_loopback 1 1 100.00
uart_loopback 3.280s 6559.869us 1 1 100.00
line_loopback 1 1 100.00
uart_loopback 3.280s 6559.869us 1 1 100.00
rx_noise_filter 1 1 100.00
uart_noise_filter 12.340s 11296.155us 1 1 100.00
rx_start_bit_filter 1 1 100.00
uart_rx_start_bit_filter 5.640s 4950.252us 1 1 100.00
tx_overide 1 1 100.00
uart_tx_ovrd 2.380s 1149.633us 1 1 100.00
rx_oversample 1 1 100.00
uart_rx_oversample 6.940s 2115.944us 1 1 100.00
long_b2b_transfer 1 1 100.00
uart_long_xfer_wo_dly 198.230s 48746.442us 1 1 100.00
stress_all 0 1 0.00
uart_stress_all 5.770s 5332.956us 0 1 0.00
alert_test 1 1 100.00
uart_alert_test 0.590s 20.842us 1 1 100.00
intr_test 1 1 100.00
uart_intr_test 0.590s 143.589us 1 1 100.00
tl_d_oob_addr_access 1 1 100.00
uart_tl_errors 1.080s 24.562us 1 1 100.00
tl_d_illegal_access 1 1 100.00
uart_tl_errors 1.080s 24.562us 1 1 100.00
tl_d_outstanding_access 4 4 100.00
uart_csr_hw_reset 0.560s 19.253us 1 1 100.00
uart_csr_rw 0.620s 15.763us 1 1 100.00
uart_csr_aliasing 0.720s 33.042us 1 1 100.00
uart_same_csr_outstanding 0.630s 17.495us 1 1 100.00
tl_d_partial_access 4 4 100.00
uart_csr_hw_reset 0.560s 19.253us 1 1 100.00
uart_csr_rw 0.620s 15.763us 1 1 100.00
uart_csr_aliasing 0.720s 33.042us 1 1 100.00
uart_same_csr_outstanding 0.630s 17.495us 1 1 100.00
Testpoint Test Max Runtime Sim Time Pass Total %
tl_intg_err 2 2 100.00
uart_sec_cm 0.750s 180.646us 1 1 100.00
uart_tl_intg_err 1.160s 275.566us 1 1 100.00
sec_cm_bus_integrity 1 1 100.00
uart_tl_intg_err 1.160s 275.566us 1 1 100.00
Testpoint Test Max Runtime Sim Time Pass Total %
stress_all_with_rand_reset 1 1 100.00
uart_stress_all_with_rand_reset 12.680s 2417.847us 1 1 100.00

Error Messages

   Test seed line log context
UVM_ERROR (uart_scoreboard.sv:445) [scoreboard] Check failed item.d_data[i] == intr_exp_at_addr_phase[i] (* [*] vs * [*]) Interrupt: RxParityErr
uart_stress_all 92368766107364953148328051811899613946257714673841603314977900410908988091255 75
UVM_ERROR @ 4655788340 ps: (uart_scoreboard.sv:445) [uvm_test_top.env.scoreboard] Check failed item.d_data[i] == intr_exp_at_addr_phase[i] (1 [0x1] vs 0 [0x0]) Interrupt: RxParityErr
UVM_ERROR @ 4655788340 ps: (uart_scoreboard.sv:447) [uvm_test_top.env.scoreboard] Check failed cfg.intr_vif.pins[i] === (intr_en[i] & intr_exp[i]) (0x1 [1] vs 0x0 [0]) Interrupt_pin: RxParityErr
UVM_ERROR @ 4655788340 ps: (uart_scoreboard.sv:445) [uvm_test_top.env.scoreboard] Check failed item.d_data[i] == intr_exp_at_addr_phase[i] (1 [0x1] vs 0 [0x0]) Interrupt: RxFrameErr
UVM_ERROR @ 4750489287 ps: (uart_scoreboard.sv:445) [uvm_test_top.env.scoreboard] Check failed item.d_data[i] == intr_exp_at_addr_phase[i] (1 [0x1] vs 0 [0x0]) Interrupt: RxParityErr
UVM_ERROR @ 4750489287 ps: (uart_scoreboard.sv:447) [uvm_test_top.env.scoreboard] Check failed cfg.intr_vif.pins[i] === (intr_en[i] & intr_exp[i]) (0x1 [1] vs 0x0 [0]) Interrupt_pin: RxParityErr