Module Definition
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Module Instance : tb.dut.u_spid_dpram.gen_ram1r1w.u_sys2spi_mem.u_mem.gen_generic.u_impl_generic

Instance :
SCORELINECONDTOGGLEFSMBRANCHASSERT
100.00 100.00 100.00 100.00


Instance's subtree :
SCORELINECONDTOGGLEFSMBRANCHASSERT
100.00 100.00 100.00 100.00


Parent :
SCORELINECONDTOGGLEFSMBRANCHASSERTNAME
u_mem


Subtrees :
NAMESCORELINECONDTOGGLEFSMBRANCHASSERT
no children



Module Instance : tb.dut.u_spid_dpram.gen_ram1r1w.u_spi2sys_mem.u_mem.gen_generic.u_impl_generic

Instance :
SCORELINECONDTOGGLEFSMBRANCHASSERT
100.00 100.00 100.00 100.00


Instance's subtree :
SCORELINECONDTOGGLEFSMBRANCHASSERT
100.00 100.00 100.00 100.00


Parent :
SCORELINECONDTOGGLEFSMBRANCHASSERTNAME
u_mem


Subtrees :
NAMESCORELINECONDTOGGLEFSMBRANCHASSERT
no children

Line Coverage for Module : prim_generic_ram_1r1w
Line No.TotalCoveredPercent
TOTAL1111100.00
CONT_ASSIGN4511100.00
CONT_ASSIGN5411100.00
CONT_ASSIGN5411100.00
CONT_ASSIGN5411100.00
CONT_ASSIGN5411100.00
ALWAYS6644100.00
ALWAYS7722100.00

44 logic unused_cfg; 45 1/1 assign unused_cfg = ^cfg_i; Tests: T2  46 47 // Width of internal write mask. Note *_wmask_i input into the module is always assumed 48 // to be the full bit mask. 49 localparam int MaskWidth = Width / DataBitsPerMask; 50 51 logic [Width-1:0] mem [Depth]; 52 logic [MaskWidth-1:0] a_wmask; 53 for (genvar k = 0; k < MaskWidth; k++) begin : gen_wmask 54 4/4 assign a_wmask[k] = &a_wmask_i[k*DataBitsPerMask +: DataBitsPerMask]; Tests: T1 T2 T3  | T1 T2 T3  | T1 T2 T3  | T1 T2 T3  55 56 // Ensure that all mask bits within a group have the same value for a write 57 `ASSERT(MaskCheckPortA_A, a_req_i |-> 58 a_wmask_i[k*DataBitsPerMask +: DataBitsPerMask] inside {{DataBitsPerMask{1'b1}}, '0}, 59 clk_a_i, '0) 60 end 61 62 // Xilinx FPGA specific Two-port RAM coding style 63 // using always instead of always_ff to avoid 'ICPD - illegal combination of drivers' error 64 // thrown due to 'mem' being driven by two always processes below 65 always @(posedge clk_a_i) begin 66 1/1 if (a_req_i) begin Tests: T1 T2 T3  67 1/1 for (int i=0; i < MaskWidth; i = i + 1) begin Tests: T1 T8 T9  68 1/1 if (a_wmask[i]) begin Tests: T1 T8 T9  69 1/1 mem[a_addr_i][i*DataBitsPerMask +: DataBitsPerMask] <= Tests: T1 T8 T9  70 a_wdata_i[i*DataBitsPerMask +: DataBitsPerMask]; 71 end MISSING_ELSE 72 end 73 end MISSING_ELSE 74 end 75 76 always @(posedge clk_b_i) begin 77 1/1 if (b_req_i) begin Tests: T1 T2 T3  78 1/1 b_rdata_o <= mem[b_addr_i]; Tests: T8 T10 T13  79 end MISSING_ELSE

Branch Coverage for Module : prim_generic_ram_1r1w
Line No.TotalCoveredPercent
Branches 4 4 100.00
IF 66 2 2 100.00
IF 77 2 2 100.00


66 if (a_req_i) begin -1- 67 for (int i=0; i < MaskWidth; i = i + 1) begin ==> 68 if (a_wmask[i]) begin 69 mem[a_addr_i][i*DataBitsPerMask +: DataBitsPerMask] <= 70 a_wdata_i[i*DataBitsPerMask +: DataBitsPerMask]; 71 end 72 end 73 end MISSING_ELSE ==>

Branches:
-1-StatusTests
1 Covered T1,T8,T9
0 Covered T1,T2,T3


77 if (b_req_i) begin -1- 78 b_rdata_o <= mem[b_addr_i]; ==> 79 end MISSING_ELSE ==>

Branches:
-1-StatusTests
1 Covered T8,T10,T13
0 Covered T1,T2,T3


Assert Coverage for Module : prim_generic_ram_1r1w
TotalAttemptedPercentSucceeded/MatchedPercent
Assertions 4 4 100.00 4 100.00
Cover properties 0 0 0
Cover sequences 0 0 0
Total 4 4 100.00 4 100.00




Assertion Details

NameAttemptsReal SuccessesFailuresIncomplete
gen_wmask[0].MaskCheckPortA_A 592716060 3381882 0 0
gen_wmask[1].MaskCheckPortA_A 592716060 3381882 0 0
gen_wmask[2].MaskCheckPortA_A 592716060 3381882 0 0
gen_wmask[3].MaskCheckPortA_A 592716060 3381882 0 0


gen_wmask[0].MaskCheckPortA_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 592716060 3381882 0 0
T1 96744 832 0 0
T2 1000 0 0 0
T3 1004 0 0 0
T4 1032 0 0 0
T5 1369 0 0 0
T6 27379 0 0 0
T7 5315 0 0 0
T8 19454 273 0 0
T9 3275 832 0 0
T10 17047 832 0 0
T13 105816 832 0 0
T14 72 0 0 0
T15 7680 832 0 0
T16 154055 832 0 0
T17 51106 832 0 0
T18 24271 832 0 0
T22 0 1293 0 0
T24 0 2464 0 0
T26 85708 0 0 0
T30 0 2988 0 0
T31 0 2676 0 0
T32 0 9644 0 0
T38 0 832 0 0
T41 0 530 0 0
T42 0 4154 0 0
T43 0 3437 0 0
T44 0 4557 0 0

gen_wmask[1].MaskCheckPortA_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 592716060 3381882 0 0
T1 96744 832 0 0
T2 1000 0 0 0
T3 1004 0 0 0
T4 1032 0 0 0
T5 1369 0 0 0
T6 27379 0 0 0
T7 5315 0 0 0
T8 19454 273 0 0
T9 3275 832 0 0
T10 17047 832 0 0
T13 105816 832 0 0
T14 72 0 0 0
T15 7680 832 0 0
T16 154055 832 0 0
T17 51106 832 0 0
T18 24271 832 0 0
T22 0 1293 0 0
T24 0 2464 0 0
T26 85708 0 0 0
T30 0 2988 0 0
T31 0 2676 0 0
T32 0 9644 0 0
T38 0 832 0 0
T41 0 530 0 0
T42 0 4154 0 0
T43 0 3437 0 0
T44 0 4557 0 0

gen_wmask[2].MaskCheckPortA_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 592716060 3381882 0 0
T1 96744 832 0 0
T2 1000 0 0 0
T3 1004 0 0 0
T4 1032 0 0 0
T5 1369 0 0 0
T6 27379 0 0 0
T7 5315 0 0 0
T8 19454 273 0 0
T9 3275 832 0 0
T10 17047 832 0 0
T13 105816 832 0 0
T14 72 0 0 0
T15 7680 832 0 0
T16 154055 832 0 0
T17 51106 832 0 0
T18 24271 832 0 0
T22 0 1293 0 0
T24 0 2464 0 0
T26 85708 0 0 0
T30 0 2988 0 0
T31 0 2676 0 0
T32 0 9644 0 0
T38 0 832 0 0
T41 0 530 0 0
T42 0 4154 0 0
T43 0 3437 0 0
T44 0 4557 0 0

gen_wmask[3].MaskCheckPortA_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 592716060 3381882 0 0
T1 96744 832 0 0
T2 1000 0 0 0
T3 1004 0 0 0
T4 1032 0 0 0
T5 1369 0 0 0
T6 27379 0 0 0
T7 5315 0 0 0
T8 19454 273 0 0
T9 3275 832 0 0
T10 17047 832 0 0
T13 105816 832 0 0
T14 72 0 0 0
T15 7680 832 0 0
T16 154055 832 0 0
T17 51106 832 0 0
T18 24271 832 0 0
T22 0 1293 0 0
T24 0 2464 0 0
T26 85708 0 0 0
T30 0 2988 0 0
T31 0 2676 0 0
T32 0 9644 0 0
T38 0 832 0 0
T41 0 530 0 0
T42 0 4154 0 0
T43 0 3437 0 0
T44 0 4557 0 0

Line Coverage for Instance : tb.dut.u_spid_dpram.gen_ram1r1w.u_sys2spi_mem.u_mem.gen_generic.u_impl_generic
Line No.TotalCoveredPercent
TOTAL1111100.00
CONT_ASSIGN4511100.00
CONT_ASSIGN5411100.00
CONT_ASSIGN5411100.00
CONT_ASSIGN5411100.00
CONT_ASSIGN5411100.00
ALWAYS6644100.00
ALWAYS7722100.00

44 logic unused_cfg; 45 1/1 assign unused_cfg = ^cfg_i; Tests: T2  46 47 // Width of internal write mask. Note *_wmask_i input into the module is always assumed 48 // to be the full bit mask. 49 localparam int MaskWidth = Width / DataBitsPerMask; 50 51 logic [Width-1:0] mem [Depth]; 52 logic [MaskWidth-1:0] a_wmask; 53 for (genvar k = 0; k < MaskWidth; k++) begin : gen_wmask 54 4/4 assign a_wmask[k] = &a_wmask_i[k*DataBitsPerMask +: DataBitsPerMask]; Tests: T1 T2 T3  | T1 T2 T3  | T1 T2 T3  | T1 T2 T3  55 56 // Ensure that all mask bits within a group have the same value for a write 57 `ASSERT(MaskCheckPortA_A, a_req_i |-> 58 a_wmask_i[k*DataBitsPerMask +: DataBitsPerMask] inside {{DataBitsPerMask{1'b1}}, '0}, 59 clk_a_i, '0) 60 end 61 62 // Xilinx FPGA specific Two-port RAM coding style 63 // using always instead of always_ff to avoid 'ICPD - illegal combination of drivers' error 64 // thrown due to 'mem' being driven by two always processes below 65 always @(posedge clk_a_i) begin 66 1/1 if (a_req_i) begin Tests: T1 T2 T3  67 1/1 for (int i=0; i < MaskWidth; i = i + 1) begin Tests: T1 T8 T9  68 1/1 if (a_wmask[i]) begin Tests: T1 T8 T9  69 1/1 mem[a_addr_i][i*DataBitsPerMask +: DataBitsPerMask] <= Tests: T1 T8 T9  70 a_wdata_i[i*DataBitsPerMask +: DataBitsPerMask]; 71 end ==> MISSING_ELSE 72 end 73 end MISSING_ELSE 74 end 75 76 always @(posedge clk_b_i) begin 77 1/1 if (b_req_i) begin Tests: T1 T5 T6  78 1/1 b_rdata_o <= mem[b_addr_i]; Tests: T8 T10 T13  79 end MISSING_ELSE

Branch Coverage for Instance : tb.dut.u_spid_dpram.gen_ram1r1w.u_sys2spi_mem.u_mem.gen_generic.u_impl_generic
Line No.TotalCoveredPercent
Branches 4 4 100.00
IF 66 2 2 100.00
IF 77 2 2 100.00


66 if (a_req_i) begin -1- 67 for (int i=0; i < MaskWidth; i = i + 1) begin ==> 68 if (a_wmask[i]) begin 69 mem[a_addr_i][i*DataBitsPerMask +: DataBitsPerMask] <= 70 a_wdata_i[i*DataBitsPerMask +: DataBitsPerMask]; 71 end 72 end 73 end MISSING_ELSE ==>

Branches:
-1-StatusTests
1 Covered T1,T8,T9
0 Covered T1,T2,T3


77 if (b_req_i) begin -1- 78 b_rdata_o <= mem[b_addr_i]; ==> 79 end MISSING_ELSE ==>

Branches:
-1-StatusTests
1 Covered T8,T10,T13
0 Covered T1,T5,T6


Assert Coverage for Instance : tb.dut.u_spid_dpram.gen_ram1r1w.u_sys2spi_mem.u_mem.gen_generic.u_impl_generic
TotalAttemptedPercentSucceeded/MatchedPercent
Assertions 4 4 100.00 4 100.00
Cover properties 0 0 0
Cover sequences 0 0 0
Total 4 4 100.00 4 100.00




Assertion Details

NameAttemptsReal SuccessesFailuresIncomplete
gen_wmask[0].MaskCheckPortA_A 442522611 2140454 0 0
gen_wmask[1].MaskCheckPortA_A 442522611 2140454 0 0
gen_wmask[2].MaskCheckPortA_A 442522611 2140454 0 0
gen_wmask[3].MaskCheckPortA_A 442522611 2140454 0 0


gen_wmask[0].MaskCheckPortA_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 442522611 2140454 0 0
T1 96744 832 0 0
T2 1000 0 0 0
T3 1004 0 0 0
T4 1032 0 0 0
T5 1369 0 0 0
T6 27379 0 0 0
T7 5315 0 0 0
T8 16114 19 0 0
T9 2955 832 0 0
T10 12149 832 0 0
T13 0 832 0 0
T15 0 832 0 0
T16 0 832 0 0
T17 0 832 0 0
T18 0 832 0 0
T38 0 832 0 0

gen_wmask[1].MaskCheckPortA_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 442522611 2140454 0 0
T1 96744 832 0 0
T2 1000 0 0 0
T3 1004 0 0 0
T4 1032 0 0 0
T5 1369 0 0 0
T6 27379 0 0 0
T7 5315 0 0 0
T8 16114 19 0 0
T9 2955 832 0 0
T10 12149 832 0 0
T13 0 832 0 0
T15 0 832 0 0
T16 0 832 0 0
T17 0 832 0 0
T18 0 832 0 0
T38 0 832 0 0

gen_wmask[2].MaskCheckPortA_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 442522611 2140454 0 0
T1 96744 832 0 0
T2 1000 0 0 0
T3 1004 0 0 0
T4 1032 0 0 0
T5 1369 0 0 0
T6 27379 0 0 0
T7 5315 0 0 0
T8 16114 19 0 0
T9 2955 832 0 0
T10 12149 832 0 0
T13 0 832 0 0
T15 0 832 0 0
T16 0 832 0 0
T17 0 832 0 0
T18 0 832 0 0
T38 0 832 0 0

gen_wmask[3].MaskCheckPortA_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 442522611 2140454 0 0
T1 96744 832 0 0
T2 1000 0 0 0
T3 1004 0 0 0
T4 1032 0 0 0
T5 1369 0 0 0
T6 27379 0 0 0
T7 5315 0 0 0
T8 16114 19 0 0
T9 2955 832 0 0
T10 12149 832 0 0
T13 0 832 0 0
T15 0 832 0 0
T16 0 832 0 0
T17 0 832 0 0
T18 0 832 0 0
T38 0 832 0 0

Line Coverage for Instance : tb.dut.u_spid_dpram.gen_ram1r1w.u_spi2sys_mem.u_mem.gen_generic.u_impl_generic
Line No.TotalCoveredPercent
TOTAL1111100.00
CONT_ASSIGN4511100.00
CONT_ASSIGN5411100.00
CONT_ASSIGN5411100.00
CONT_ASSIGN5411100.00
CONT_ASSIGN5411100.00
ALWAYS6644100.00
ALWAYS7722100.00

44 logic unused_cfg; 45 1/1 assign unused_cfg = ^cfg_i; Tests: T2  46 47 // Width of internal write mask. Note *_wmask_i input into the module is always assumed 48 // to be the full bit mask. 49 localparam int MaskWidth = Width / DataBitsPerMask; 50 51 logic [Width-1:0] mem [Depth]; 52 logic [MaskWidth-1:0] a_wmask; 53 for (genvar k = 0; k < MaskWidth; k++) begin : gen_wmask 54 4/4 assign a_wmask[k] = &a_wmask_i[k*DataBitsPerMask +: DataBitsPerMask]; Tests: T1 T2 T3  | T1 T2 T3  | T1 T2 T3  | T1 T2 T3  55 56 // Ensure that all mask bits within a group have the same value for a write 57 `ASSERT(MaskCheckPortA_A, a_req_i |-> 58 a_wmask_i[k*DataBitsPerMask +: DataBitsPerMask] inside {{DataBitsPerMask{1'b1}}, '0}, 59 clk_a_i, '0) 60 end 61 62 // Xilinx FPGA specific Two-port RAM coding style 63 // using always instead of always_ff to avoid 'ICPD - illegal combination of drivers' error 64 // thrown due to 'mem' being driven by two always processes below 65 always @(posedge clk_a_i) begin 66 1/1 if (a_req_i) begin Tests: T1 T5 T6  67 1/1 for (int i=0; i < MaskWidth; i = i + 1) begin Tests: T8 T30 T31  68 1/1 if (a_wmask[i]) begin Tests: T8 T30 T31  69 1/1 mem[a_addr_i][i*DataBitsPerMask +: DataBitsPerMask] <= Tests: T8 T30 T31  70 a_wdata_i[i*DataBitsPerMask +: DataBitsPerMask]; 71 end MISSING_ELSE 72 end 73 end MISSING_ELSE 74 end 75 76 always @(posedge clk_b_i) begin 77 1/1 if (b_req_i) begin Tests: T1 T2 T3  78 1/1 b_rdata_o <= mem[b_addr_i]; Tests: T8 T30 T31  79 end MISSING_ELSE

Branch Coverage for Instance : tb.dut.u_spid_dpram.gen_ram1r1w.u_spi2sys_mem.u_mem.gen_generic.u_impl_generic
Line No.TotalCoveredPercent
Branches 4 4 100.00
IF 66 2 2 100.00
IF 77 2 2 100.00


66 if (a_req_i) begin -1- 67 for (int i=0; i < MaskWidth; i = i + 1) begin ==> 68 if (a_wmask[i]) begin 69 mem[a_addr_i][i*DataBitsPerMask +: DataBitsPerMask] <= 70 a_wdata_i[i*DataBitsPerMask +: DataBitsPerMask]; 71 end 72 end 73 end MISSING_ELSE ==>

Branches:
-1-StatusTests
1 Covered T8,T30,T31
0 Covered T1,T5,T6


77 if (b_req_i) begin -1- 78 b_rdata_o <= mem[b_addr_i]; ==> 79 end MISSING_ELSE ==>

Branches:
-1-StatusTests
1 Covered T8,T30,T31
0 Covered T1,T2,T3


Assert Coverage for Instance : tb.dut.u_spid_dpram.gen_ram1r1w.u_spi2sys_mem.u_mem.gen_generic.u_impl_generic
TotalAttemptedPercentSucceeded/MatchedPercent
Assertions 4 4 100.00 4 100.00
Cover properties 0 0 0
Cover sequences 0 0 0
Total 4 4 100.00 4 100.00




Assertion Details

NameAttemptsReal SuccessesFailuresIncomplete
gen_wmask[0].MaskCheckPortA_A 150193449 1241428 0 0
gen_wmask[1].MaskCheckPortA_A 150193449 1241428 0 0
gen_wmask[2].MaskCheckPortA_A 150193449 1241428 0 0
gen_wmask[3].MaskCheckPortA_A 150193449 1241428 0 0


gen_wmask[0].MaskCheckPortA_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 150193449 1241428 0 0
T8 3340 254 0 0
T9 320 0 0 0
T10 4898 0 0 0
T13 105816 0 0 0
T14 72 0 0 0
T15 7680 0 0 0
T16 154055 0 0 0
T17 51106 0 0 0
T18 24271 0 0 0
T22 0 1293 0 0
T24 0 2464 0 0
T26 85708 0 0 0
T30 0 2988 0 0
T31 0 2676 0 0
T32 0 9644 0 0
T41 0 530 0 0
T42 0 4154 0 0
T43 0 3437 0 0
T44 0 4557 0 0

gen_wmask[1].MaskCheckPortA_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 150193449 1241428 0 0
T8 3340 254 0 0
T9 320 0 0 0
T10 4898 0 0 0
T13 105816 0 0 0
T14 72 0 0 0
T15 7680 0 0 0
T16 154055 0 0 0
T17 51106 0 0 0
T18 24271 0 0 0
T22 0 1293 0 0
T24 0 2464 0 0
T26 85708 0 0 0
T30 0 2988 0 0
T31 0 2676 0 0
T32 0 9644 0 0
T41 0 530 0 0
T42 0 4154 0 0
T43 0 3437 0 0
T44 0 4557 0 0

gen_wmask[2].MaskCheckPortA_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 150193449 1241428 0 0
T8 3340 254 0 0
T9 320 0 0 0
T10 4898 0 0 0
T13 105816 0 0 0
T14 72 0 0 0
T15 7680 0 0 0
T16 154055 0 0 0
T17 51106 0 0 0
T18 24271 0 0 0
T22 0 1293 0 0
T24 0 2464 0 0
T26 85708 0 0 0
T30 0 2988 0 0
T31 0 2676 0 0
T32 0 9644 0 0
T41 0 530 0 0
T42 0 4154 0 0
T43 0 3437 0 0
T44 0 4557 0 0

gen_wmask[3].MaskCheckPortA_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 150193449 1241428 0 0
T8 3340 254 0 0
T9 320 0 0 0
T10 4898 0 0 0
T13 105816 0 0 0
T14 72 0 0 0
T15 7680 0 0 0
T16 154055 0 0 0
T17 51106 0 0 0
T18 24271 0 0 0
T22 0 1293 0 0
T24 0 2464 0 0
T26 85708 0 0 0
T30 0 2988 0 0
T31 0 2676 0 0
T32 0 9644 0 0
T41 0 530 0 0
T42 0 4154 0 0
T43 0 3437 0 0
T44 0 4557 0 0

0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%