I2C Simulation Results

Wednesday August 07 2024 23:02:33 UTC

GitHub Revision: bbf435ceff

Branch: os_regression

Testplan

Simulator: VCS

Build randomization enabled with --build-seed 6888687353677204195542416712589698377810102273194685652880785004967849651007

Test Results

Stage Name Tests Max Job Runtime Simulated Time Passing Total Pass Rate
V1 host_smoke i2c_host_smoke 1.855m 2.252ms 50 50 100.00
V1 target_smoke i2c_target_smoke 40.830s 5.415ms 50 50 100.00
V1 csr_hw_reset i2c_csr_hw_reset 0.830s 18.800us 5 5 100.00
V1 csr_rw i2c_csr_rw 0.850s 41.903us 20 20 100.00
V1 csr_bit_bash i2c_csr_bit_bash 4.520s 419.621us 5 5 100.00
V1 csr_aliasing i2c_csr_aliasing 2.000s 101.358us 5 5 100.00
V1 csr_mem_rw_with_rand_reset i2c_csr_mem_rw_with_rand_reset 1.500s 32.499us 20 20 100.00
V1 regwen_csr_and_corresponding_lockable_csr i2c_csr_rw 0.850s 41.903us 20 20 100.00
i2c_csr_aliasing 2.000s 101.358us 5 5 100.00
V1 TOTAL 155 155 100.00
V2 host_error_intr i2c_host_error_intr 13.860s 4.500ms 50 50 100.00
V2 host_stress_all i2c_host_stress_all 51.181m 87.450ms 21 50 42.00
V2 host_maxperf i2c_host_perf 55.897m 50.638ms 50 50 100.00
V2 host_override i2c_host_override 0.780s 31.747us 50 50 100.00
V2 host_fifo_watermark i2c_host_fifo_watermark 6.779m 22.774ms 50 50 100.00
V2 host_fifo_overflow i2c_host_fifo_overflow 3.338m 2.633ms 50 50 100.00
V2 host_fifo_reset i2c_host_fifo_reset_fmt 1.420s 165.983us 50 50 100.00
i2c_host_fifo_fmt_empty 28.210s 540.003us 50 50 100.00
i2c_host_fifo_reset_rx 11.890s 872.194us 50 50 100.00
V2 host_fifo_full i2c_host_fifo_full 3.810m 37.853ms 50 50 100.00
V2 host_timeout i2c_host_stretch_timeout 47.440s 3.329ms 50 50 100.00
V2 host_rx_oversample i2c_host_rx_oversample 0 0 --
V2 i2c_host_mode_toggle i2c_host_mode_toggle 4.570s 552.524us 18 50 36.00
V2 target_glitch i2c_target_glitch 10.860s 4.668ms 2 2 100.00
V2 target_stress_all i2c_target_stress_all 50.219m 66.119ms 50 50 100.00
V2 target_maxperf i2c_target_perf 9.290s 6.959ms 50 50 100.00
V2 target_fifo_empty i2c_target_stress_rd 1.256m 6.804ms 50 50 100.00
i2c_target_intr_smoke 9.330s 9.119ms 50 50 100.00
V2 target_fifo_reset i2c_target_fifo_reset_acq 2.050s 544.193us 50 50 100.00
i2c_target_fifo_reset_tx 1.850s 313.539us 50 50 100.00
V2 target_fifo_full i2c_target_stress_wr 26.056m 51.012ms 50 50 100.00
i2c_target_stress_rd 1.256m 6.804ms 50 50 100.00
i2c_target_intr_stress_wr 14.096m 26.284ms 49 50 98.00
V2 target_timeout i2c_target_timeout 8.490s 3.163ms 50 50 100.00
V2 target_clock_stretch i2c_target_stretch 2.105m 2.683ms 45 50 90.00
V2 bad_address i2c_target_bad_addr 9.250s 3.867ms 50 50 100.00
V2 target_mode_glitch i2c_target_hrst 33.650s 10.015ms 24 50 48.00
V2 target_fifo_watermark i2c_target_fifo_watermarks_acq 3.550s 629.539us 50 50 100.00
i2c_target_fifo_watermarks_tx 1.710s 204.586us 50 50 100.00
V2 host_mode_config_perf i2c_host_perf 55.897m 50.638ms 50 50 100.00
i2c_host_perf_precise 3.208m 24.642ms 50 50 100.00
V2 host_mode_clock_stretching i2c_host_stretch_timeout 47.440s 3.329ms 50 50 100.00
V2 target_mode_tx_stretch_ctrl i2c_target_tx_stretch_ctrl 19.400s 1.764ms 48 50 96.00
V2 target_mode_nack_generation i2c_target_nack_acqfull 3.360s 3.022ms 50 50 100.00
i2c_target_nack_acqfull_addr 3.290s 508.338us 50 50 100.00
i2c_target_nack_txstretch 1.730s 199.645us 26 50 52.00
V2 host_mode_halt_on_nak i2c_host_may_nack 31.480s 3.060ms 50 50 100.00
V2 target_mode_n_byte_ack_control target_mode_n_byte_ack_control 0 0 --
V2 target_mode_bus_timeout target_mode_bus_timeout 0 0 --
V2 controller_mode_bus_timeout controller_mode_bus_timeout 0 0 --
V2 controller_mode_bus_idle_delay controller_mode_bus_idle_delay 0 0 --
V2 loopback_test loopback_test 0 0 --
V2 multi_controller_clock_synchronization multi_controller_clock_synchronization 0 0 --
V2 multi_controller_arbitration_lost_interference multi_controller_arbitration_lost_interference 0 0 --
V2 multi_controller_arbitration_lost multi_controller_arbitration_lost 0 0 --
V2 target_mode_arbitration_lost_interference target_mode_arbitration_lost_interference 0 0 --
V2 target_mode_arbitration_lost target_mode_arbitration_lost 0 0 --
V2 target_mode_smbus_maxlen i2c_target_smbus_maxlen 2.660s 886.824us 50 50 100.00
V2 alert_test i2c_alert_test 0.690s 18.171us 50 50 100.00
V2 intr_test i2c_intr_test 0.760s 27.483us 50 50 100.00
V2 tl_d_oob_addr_access i2c_tl_errors 2.610s 334.734us 20 20 100.00
V2 tl_d_illegal_access i2c_tl_errors 2.610s 334.734us 20 20 100.00
V2 tl_d_outstanding_access i2c_csr_hw_reset 0.830s 18.800us 5 5 100.00
i2c_csr_rw 0.850s 41.903us 20 20 100.00
i2c_csr_aliasing 2.000s 101.358us 5 5 100.00
i2c_same_csr_outstanding 1.260s 60.958us 19 20 95.00
V2 tl_d_partial_access i2c_csr_hw_reset 0.830s 18.800us 5 5 100.00
i2c_csr_rw 0.850s 41.903us 20 20 100.00
i2c_csr_aliasing 2.000s 101.358us 5 5 100.00
i2c_same_csr_outstanding 1.260s 60.958us 19 20 95.00
V2 TOTAL 1672 1792 93.30
V2S tl_intg_err i2c_tl_intg_err 2.470s 156.173us 20 20 100.00
i2c_sec_cm 0.970s 338.529us 5 5 100.00
V2S sec_cm_bus_integrity i2c_tl_intg_err 2.470s 156.173us 20 20 100.00
V2S TOTAL 25 25 100.00
V3 host_stress_all_with_rand_reset i2c_host_stress_all_with_rand_reset 8.117m 77.797ms 0 10 0.00
V3 target_error_intr i2c_target_unexp_stop 2.850s 1.721ms 0 50 0.00
V3 target_stress_all_with_rand_reset i2c_target_stress_all_with_rand_reset 17.217m 600.000ms 0 10 0.00
V3 target_loopback 0 0 --
V3 TOTAL 0 70 0.00
TOTAL 1852 2042 90.70

Testplan Progress

Items Total Written Passing Progress
V1 7 7 7 100.00
V2 49 38 30 61.22
V2S 2 2 2 100.00
V3 4 3 0 0.00

Coverage Results

Coverage Dashboard

SCORE LINE COND TOGGLE FSM BRANCH ASSERT GROUP
91.32 97.30 89.65 97.22 72.62 94.40 98.44 89.58

Failure Buckets

Past Results