I2C Simulation Results

Friday June 13 2025 17:37:55 UTC

GitHub Revision: 2211fb0

Branch: master

Testplan

Simulator: VCS

Test Results

Stage Name Tests Max Job Runtime Simulated Time Passing Total Pass Rate
V1 host_smoke i2c_host_smoke 1.672m 12.997ms 50 50 100.00
V1 target_smoke i2c_target_smoke 32.510s 1.334ms 50 50 100.00
V1 csr_hw_reset i2c_csr_hw_reset 2.170s 19.693us 5 5 100.00
V1 csr_rw i2c_csr_rw 2.150s 21.711us 20 20 100.00
V1 csr_bit_bash i2c_csr_bit_bash 5.590s 3.058ms 5 5 100.00
V1 csr_aliasing i2c_csr_aliasing 3.170s 95.525us 5 5 100.00
V1 csr_mem_rw_with_rand_reset i2c_csr_mem_rw_with_rand_reset 2.770s 102.600us 20 20 100.00
V1 regwen_csr_and_corresponding_lockable_csr i2c_csr_rw 2.150s 21.711us 20 20 100.00
i2c_csr_aliasing 3.170s 95.525us 5 5 100.00
V1 TOTAL 155 155 100.00
V2 host_error_intr i2c_host_error_intr 22.560s 501.582us 50 50 100.00
V2 host_stress_all i2c_host_stress_all 32.439m 139.974ms 19 50 38.00
V2 host_maxperf i2c_host_perf 32.759m 53.260ms 50 50 100.00
V2 host_override i2c_host_override 2.460s 20.911us 50 50 100.00
V2 host_fifo_watermark i2c_host_fifo_watermark 4.772m 21.115ms 50 50 100.00
V2 host_fifo_overflow i2c_host_fifo_overflow 2.315m 3.459ms 50 50 100.00
V2 host_fifo_reset i2c_host_fifo_reset_fmt 2.810s 154.128us 50 50 100.00
i2c_host_fifo_fmt_empty 25.020s 2.795ms 50 50 100.00
i2c_host_fifo_reset_rx 11.180s 1.596ms 50 50 100.00
V2 host_fifo_full i2c_host_fifo_full 2.825m 6.147ms 50 50 100.00
V2 host_timeout i2c_host_stretch_timeout 44.230s 4.250ms 50 50 100.00
V2 i2c_host_mode_toggle i2c_host_mode_toggle 7.220s 171.882us 18 50 36.00
V2 target_glitch i2c_target_glitch 9.150s 2.207ms 2 2 100.00
V2 target_stress_all i2c_target_stress_all 21.765m 53.500ms 50 50 100.00
V2 target_maxperf i2c_target_perf 9.660s 2.024ms 50 50 100.00
V2 target_fifo_empty i2c_target_stress_rd 1.178m 3.621ms 50 50 100.00
i2c_target_intr_smoke 11.620s 1.419ms 50 50 100.00
V2 target_fifo_reset i2c_target_fifo_reset_acq 3.550s 1.012ms 50 50 100.00
i2c_target_fifo_reset_tx 3.430s 239.532us 50 50 100.00
V2 target_fifo_full i2c_target_stress_wr 26.594m 67.868ms 50 50 100.00
i2c_target_stress_rd 1.178m 3.621ms 50 50 100.00
i2c_target_intr_stress_wr 6.205m 32.276ms 49 50 98.00
V2 target_timeout i2c_target_timeout 11.830s 5.783ms 50 50 100.00
V2 target_clock_stretch i2c_target_stretch 3.172m 3.985ms 50 50 100.00
V2 bad_address i2c_target_bad_addr 10.320s 6.368ms 50 50 100.00
V2 target_mode_glitch i2c_target_hrst 38.370s 10.014ms 24 50 48.00
V2 target_fifo_watermark i2c_target_fifo_watermarks_acq 5.970s 3.341ms 50 50 100.00
i2c_target_fifo_watermarks_tx 3.370s 2.280ms 50 50 100.00
V2 host_mode_config_perf i2c_host_perf 32.759m 53.260ms 50 50 100.00
i2c_host_perf_precise 2.428m 6.244ms 49 50 98.00
V2 host_mode_clock_stretching i2c_host_stretch_timeout 44.230s 4.250ms 50 50 100.00
V2 target_mode_tx_stretch_ctrl i2c_target_tx_stretch_ctrl 29.220s 1.997ms 47 50 94.00
V2 target_mode_nack_generation i2c_target_nack_acqfull 5.630s 2.434ms 50 50 100.00
i2c_target_nack_acqfull_addr 5.160s 583.555us 50 50 100.00
i2c_target_nack_txstretch 3.480s 367.207us 32 50 64.00
V2 host_mode_halt_on_nak i2c_host_may_nack 37.780s 2.224ms 50 50 100.00
V2 target_mode_smbus_maxlen i2c_target_smbus_maxlen 4.860s 2.120ms 50 50 100.00
V2 alert_test i2c_alert_test 2.410s 48.498us 50 50 100.00
V2 intr_test i2c_intr_test 2.300s 18.396us 50 50 100.00
V2 tl_d_oob_addr_access i2c_tl_errors 4.340s 285.816us 20 20 100.00
V2 tl_d_illegal_access i2c_tl_errors 4.340s 285.816us 20 20 100.00
V2 tl_d_outstanding_access i2c_csr_hw_reset 2.170s 19.693us 5 5 100.00
i2c_csr_rw 2.150s 21.711us 20 20 100.00
i2c_csr_aliasing 3.170s 95.525us 5 5 100.00
i2c_same_csr_outstanding 2.770s 51.933us 20 20 100.00
V2 tl_d_partial_access i2c_csr_hw_reset 2.170s 19.693us 5 5 100.00
i2c_csr_rw 2.150s 21.711us 20 20 100.00
i2c_csr_aliasing 3.170s 95.525us 5 5 100.00
i2c_same_csr_outstanding 2.770s 51.933us 20 20 100.00
V2 TOTAL 1680 1792 93.75
V2S tl_intg_err i2c_tl_intg_err 3.860s 137.496us 20 20 100.00
i2c_sec_cm 2.570s 75.752us 5 5 100.00
V2S sec_cm_bus_integrity i2c_tl_intg_err 3.860s 137.496us 20 20 100.00
V2S TOTAL 25 25 100.00
V3 host_stress_all_with_rand_reset i2c_host_stress_all_with_rand_reset 49.440s 1.207ms 0 10 0.00
V3 target_error_intr i2c_target_unexp_stop 3.970s 977.204us 0 50 0.00
V3 target_stress_all_with_rand_reset i2c_target_stress_all_with_rand_reset 27.440s 9.927ms 0 10 0.00
V3 TOTAL 0 70 0.00
TOTAL 1860 2042 91.09

Coverage Results

Coverage Dashboard

SCORE LINE COND TOGGLE FSM BRANCH ASSERT GROUP
87.99 97.47 89.59 74.17 72.02 94.18 98.52 89.96

Failure Buckets