I2C Simulation Results

Friday June 28 2024 23:02:02 UTC

GitHub Revision: 3d5220a43f

Branch: os_regression

Testplan

Simulator: VCS

Build randomization enabled with --build-seed 73442097946972310753089853920865571566707682704390544987111276126114608747389

Test Results

Stage Name Tests Max Job Runtime Simulated Time Passing Total Pass Rate
V1 host_smoke i2c_host_smoke 1.836m 4.631ms 50 50 100.00
V1 target_smoke i2c_target_smoke 56.480s 1.681ms 50 50 100.00
V1 csr_hw_reset i2c_csr_hw_reset 0.770s 55.322us 5 5 100.00
V1 csr_rw i2c_csr_rw 0.860s 179.256us 20 20 100.00
V1 csr_bit_bash i2c_csr_bit_bash 5.400s 135.830us 5 5 100.00
V1 csr_aliasing i2c_csr_aliasing 2.100s 217.223us 4 5 80.00
V1 csr_mem_rw_with_rand_reset i2c_csr_mem_rw_with_rand_reset 1.440s 33.813us 20 20 100.00
V1 regwen_csr_and_corresponding_lockable_csr i2c_csr_rw 0.860s 179.256us 20 20 100.00
i2c_csr_aliasing 2.100s 217.223us 4 5 80.00
V1 TOTAL 154 155 99.35
V2 host_error_intr i2c_host_error_intr 15.320s 384.229us 50 50 100.00
V2 host_stress_all i2c_host_stress_all 58.980m 67.071ms 41 50 82.00
V2 host_maxperf i2c_host_perf 33.319m 50.616ms 50 50 100.00
V2 host_override i2c_host_override 0.770s 28.848us 50 50 100.00
V2 host_fifo_watermark i2c_host_fifo_watermark 6.258m 32.056ms 50 50 100.00
V2 host_fifo_overflow i2c_host_fifo_overflow 3.374m 2.605ms 50 50 100.00
V2 host_fifo_reset i2c_host_fifo_reset_fmt 1.190s 526.107us 50 50 100.00
i2c_host_fifo_fmt_empty 35.710s 2.618ms 50 50 100.00
i2c_host_fifo_reset_rx 12.170s 211.182us 50 50 100.00
V2 host_fifo_full i2c_host_fifo_full 3.419m 11.223ms 50 50 100.00
V2 host_timeout i2c_host_stretch_timeout 47.240s 1.064ms 50 50 100.00
V2 host_rx_oversample i2c_host_rx_oversample 0 0 --
V2 i2c_host_mode_toggle i2c_host_mode_toggle 1.995m 2.497ms 50 50 100.00
V2 target_error_intr i2c_target_unexp_stop 55.354m 50.000ms 0 50 0.00
V2 target_glitch i2c_target_glitch 10.540s 2.085ms 2 2 100.00
V2 target_stress_all i2c_target_stress_all 40.222m 106.404ms 0 50 0.00
V2 target_maxperf i2c_target_perf 3.616m 10.646ms 0 50 0.00
V2 target_fifo_empty i2c_target_stress_rd 1.227m 1.722ms 50 50 100.00
i2c_target_intr_smoke 7.880s 6.044ms 50 50 100.00
V2 target_fifo_reset i2c_target_fifo_reset_acq 1.590s 306.033us 50 50 100.00
i2c_target_fifo_reset_tx 1.530s 251.266us 50 50 100.00
V2 target_fifo_full i2c_target_stress_wr 19.910m 53.122ms 50 50 100.00
i2c_target_stress_rd 1.227m 1.722ms 50 50 100.00
i2c_target_intr_stress_wr 8.420m 26.640ms 50 50 100.00
V2 target_timeout i2c_target_timeout 8.380s 6.469ms 50 50 100.00
V2 target_clock_stretch i2c_target_stretch 56.143m 42.272ms 48 50 96.00
V2 bad_address i2c_target_bad_addr 6.880s 6.044ms 49 50 98.00
V2 target_mode_glitch i2c_target_hrst 21.100s 10.132ms 40 50 80.00
V2 target_fifo_watermark i2c_target_fifo_watermarks_acq 3.060s 641.844us 50 50 100.00
i2c_target_fifo_watermarks_tx 1.380s 656.003us 50 50 100.00
V2 host_mode_config_perf i2c_host_perf 33.319m 50.616ms 50 50 100.00
i2c_host_perf_precise 15.327m 23.263ms 49 50 98.00
V2 host_mode_clock_stretching i2c_host_stretch_timeout 47.240s 1.064ms 50 50 100.00
V2 target_mode_tx_stretch_ctrl i2c_target_tx_stretch_ctrl 5.410s 434.847us 0 50 0.00
V2 target_mode_nack_generation target_mode_nack_generation 0 0 --
V2 host_mode_halt_on_nak host_mode_halt_on_nak 0 0 --
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 alert_test i2c_alert_test 0.730s 39.648us 50 50 100.00
V2 intr_test i2c_intr_test 0.770s 83.898us 50 50 100.00
V2 tl_d_oob_addr_access i2c_tl_errors 2.670s 119.766us 20 20 100.00
V2 tl_d_illegal_access i2c_tl_errors 2.670s 119.766us 20 20 100.00
V2 tl_d_outstanding_access i2c_csr_hw_reset 0.770s 55.322us 5 5 100.00
i2c_csr_rw 0.860s 179.256us 20 20 100.00
i2c_csr_aliasing 2.100s 217.223us 4 5 80.00
i2c_same_csr_outstanding 1.180s 57.448us 20 20 100.00
V2 tl_d_partial_access i2c_csr_hw_reset 0.770s 55.322us 5 5 100.00
i2c_csr_rw 0.860s 179.256us 20 20 100.00
i2c_csr_aliasing 2.100s 217.223us 4 5 80.00
i2c_same_csr_outstanding 1.180s 57.448us 20 20 100.00
V2 TOTAL 1369 1592 85.99
V2S tl_intg_err i2c_tl_intg_err 2.580s 501.048us 18 20 90.00
i2c_sec_cm 1.070s 64.010us 5 5 100.00
V2S sec_cm_bus_integrity i2c_tl_intg_err 2.580s 501.048us 18 20 90.00
V2S TOTAL 23 25 92.00
V3 host_stress_all_with_rand_reset i2c_host_stress_all_with_rand_reset 11.828m 32.880ms 0 10 0.00
V3 target_stress_all_with_rand_reset i2c_target_stress_all_with_rand_reset 2.640m 10.249ms 0 10 0.00
V3 target_loopback 0 0 --
V3 TOTAL 0 20 0.00
Unmapped tests i2c_host_may_nack 26.110s 643.823us 50 50 100.00
TOTAL 1596 1842 86.64

Testplan Progress

Items Total Written Passing Progress
N.A. 1 1 1 100.00
V1 7 7 6 85.71
V2 47 34 25 53.19
V2S 2 2 1 50.00
V3 3 2 0 0.00

Coverage Results

Coverage Dashboard

SCORE LINE COND TOGGLE FSM BRANCH ASSERT GROUP
90.81 96.51 89.46 97.22 70.24 93.48 98.44 90.32

Failure Buckets

Past Results