Simulation Results

Simulation Results: gpio

24/03/2026 16:05:07 DVSim: v1.16.0 sha: bbe4dbf json Branch: master Tool: vcs [unknown]

Coverage statistics

Total
90.42 %

code
74.45 %

assert
96.84 %

func
99.97 %

line
92.70 %

branch
89.03 %

cond
89.78 %

toggle
91.36 %

FSM
9.38 %

Validation stages

V1		90.91%
V2		95.45%
V2S		100.00%
V3		50.00%
unmapped		100.00%

10/11 passed

90.91 %

Testpoint	Test	Max Runtime	Sim Time	Pass	Total	%
smoke				4	4	100.00
	gpio_smoke	0.970s	0.000us	1	1	100.00
	gpio_smoke_no_pullup_pulldown	1.040s	0.000us	1	1	100.00
	gpio_smoke_en_cdc_prim	0.990s	0.000us	1	1	100.00
	gpio_smoke_no_pullup_pulldown_en_cdc_prim	0.910s	0.000us	1	1	100.00
csr_hw_reset				1	1	100.00
	gpio_csr_hw_reset	0.690s	0.000us	1	1	100.00
csr_rw				1	1	100.00
	gpio_csr_rw	0.780s	0.000us	1	1	100.00
csr_bit_bash				1	1	100.00
	gpio_csr_bit_bash	2.350s	0.000us	1	1	100.00
csr_aliasing				1	1	100.00
	gpio_csr_aliasing	1.200s	0.000us	1	1	100.00
csr_mem_rw_with_rand_reset				0	1	0.00
	gpio_csr_mem_rw_with_rand_reset	0.670s	0.000us	0	1	0.00
regwen_csr_and_corresponding_lockable_csr				2	2	100.00
	gpio_csr_rw	0.780s	0.000us	1	1	100.00
	gpio_csr_aliasing	1.200s	0.000us	1	1	100.00

21/22 passed

95.45 %

Testpoint	Test	Max Runtime	Sim Time	Pass	Total	%
direct_and_masked_out				2	2	100.00
	gpio_random_dout_din	0.800s	0.000us	1	1	100.00
	gpio_random_dout_din_no_pullup_pulldown	0.940s	0.000us	1	1	100.00
out_in_regs_read_write				1	1	100.00
	gpio_dout_din_regs_random_rw	0.770s	0.000us	1	1	100.00
gpio_interrupt_programming				1	1	100.00
	gpio_intr_rand_pgm	1.030s	0.000us	1	1	100.00
random_interrupt_trigger				1	1	100.00
	gpio_rand_intr_trigger	0.760s	0.000us	1	1	100.00
interrupt_and_noise_filter				1	1	100.00
	gpio_intr_with_filter_rand_intr_event	1.480s	0.000us	1	1	100.00
noise_filter_stress				1	1	100.00
	gpio_filter_stress	12.220s	0.000us	1	1	100.00
regs_long_reads_and_writes				1	1	100.00
	gpio_random_long_reg_writes_reg_reads	1.120s	0.000us	1	1	100.00
full_random				1	1	100.00
	gpio_full_random	0.720s	0.000us	1	1	100.00
stress_all				0	1	0.00
	gpio_stress_all	62.920s	0.000us	0	1	0.00
alert_test				1	1	100.00
	gpio_alert_test	0.550s	0.000us	1	1	100.00
intr_test				1	1	100.00
	gpio_intr_test	0.630s	0.000us	1	1	100.00
tl_d_oob_addr_access				1	1	100.00
	gpio_tl_errors	1.210s	0.000us	1	1	100.00
tl_d_illegal_access				1	1	100.00
	gpio_tl_errors	1.210s	0.000us	1	1	100.00
tl_d_outstanding_access				4	4	100.00
	gpio_csr_rw	0.780s	0.000us	1	1	100.00
	gpio_same_csr_outstanding	0.790s	0.000us	1	1	100.00
	gpio_csr_aliasing	1.200s	0.000us	1	1	100.00
	gpio_csr_hw_reset	0.690s	0.000us	1	1	100.00
tl_d_partial_access				4	4	100.00
	gpio_csr_rw	0.780s	0.000us	1	1	100.00
	gpio_same_csr_outstanding	0.790s	0.000us	1	1	100.00
	gpio_csr_aliasing	1.200s	0.000us	1	1	100.00
	gpio_csr_hw_reset	0.690s	0.000us	1	1	100.00

V2S

3/3 passed

100.00 %

Testpoint	Test	Max Runtime	Sim Time	Pass	Total	%
tl_intg_err				2	2	100.00
	gpio_tl_intg_err	1.910s	0.000us	1	1	100.00
	gpio_sec_cm	0.940s	0.000us	1	1	100.00
sec_cm_bus_integrity				1	1	100.00
	gpio_tl_intg_err	1.910s	0.000us	1	1	100.00

1/2 passed

50.00 %

Testpoint	Test	Max Runtime	Sim Time	Pass	Total	%
straps_data				1	1	100.00
	gpio_rand_straps	0.610s	0.000us	1	1	100.00
stress_all_with_rand_reset				0	1	0.00
	gpio_stress_all_with_rand_reset	0.630s	0.000us	0	1	0.00

unmapped

1/1 passed

100.00 %

Testpoint	Test	Max Runtime	Sim Time	Pass	Total	%
Unmapped				1	1	100.00
	gpio_inp_prd_cnt	0.600s	0.000us	1	1	100.00

Error Messages

	Test	seed	line	log context
UVM_ERROR (csr_utils_pkg.sv:456) [csr_utils_pkg::csr_rd_check.isolation_fork.unnamed$$_] Check failed obs == exp ( [] vs []) Regname: gpio_reg_block.inp_prd_cnt_val_ reset value: *
	gpio_csr_mem_rw_with_rand_reset	24432058719177417047964457614603936516738294201064364838390166567308704253016	78	UVM_ERROR @ 4207923 ps: (csr_utils_pkg.sv:456) [csr_utils_pkg::csr_rd_check.isolation_fork.unnamed$$_0] Check failed obs == exp (1 [0x1] vs 0 [0x0]) Regname: gpio_reg_block.inp_prd_cnt_val_3 reset value: 0x0 UVM_INFO @ 4207923 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
UVM_ERROR (gpio_scoreboard.sv:248) [scoreboard] Check failed csr.get_mirrored_value() == item.d_data (* [] vs [*])
	gpio_stress_all	7635853875309141369876587939142843639987092794707600327930540778177177931618	2381	UVM_ERROR @ 17777793635 ps: (gpio_scoreboard.sv:248) [uvm_test_top.env.scoreboard] Check failed csr.get_mirrored_value() == item.d_data (1967098457 [0x753f8a59] vs 1402376626 [0x539691b2]) UVM_INFO @ 17777793635 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
UVM_FATAL sequencer [SEQDEFPRI] Sequence m_tl_host_base_seq has illegal priority: -*
	gpio_stress_all_with_rand_reset	99960374603473593884217324077145702705484339410126806517422730535605084772834	78	UVM_FATAL @ 1386535 ps: uvm_test_top.env.m_tl_agent_gpio_reg_block.sequencer [SEQDEFPRI] Sequence m_tl_host_base_seq has illegal priority: -1 UVM_INFO @ 1386535 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---