Synthesis Messages
Report Title | GowinSynthesis Report |
Design File | D:\Programs\Gowin\Gowin_V1.9.9.01_x64\IDE\ipcore\MIPI_PIXEL_TO_BYTE\data\pixel_to_byte.v D:\Programs\Gowin\Gowin_V1.9.9.01_x64\IDE\ipcore\MIPI_PIXEL_TO_BYTE\data\pixel_to_byte_wrap.v |
GowinSynthesis Constraints File | --- |
Tool Version | V1.9.9.01 (64-bit) |
Part Number | GW2A-LV18QN88C7/I6 |
Device | GW2A-18 |
Device Version | C |
Created Time | Wed Mar 6 10:14:33 2024 |
Legal Announcement | Copyright (C)2014-2024 Gowin Semiconductor Corporation. ALL rights reserved. |
Synthesis Details
Top Level Module | Pixel_to_Byte_Top |
Synthesis Process | Running parser: CPU time = 0h 0m 0.093s, Elapsed time = 0h 0m 0.146s, Peak memory usage = 101.496MB Running netlist conversion: CPU time = 0h 0m 0s, Elapsed time = 0h 0m 0.004s, Peak memory usage = 101.496MB Running device independent optimization: Optimizing Phase 0: CPU time = 0h 0m 0.015s, Elapsed time = 0h 0m 0.012s, Peak memory usage = 101.496MB Optimizing Phase 1: CPU time = 0h 0m 0.015s, Elapsed time = 0h 0m 0.006s, Peak memory usage = 101.496MB Optimizing Phase 2: CPU time = 0h 0m 0s, Elapsed time = 0h 0m 0.012s, Peak memory usage = 101.496MB Running inference: Inferring Phase 0: CPU time = 0h 0m 0.015s, Elapsed time = 0h 0m 0.003s, Peak memory usage = 101.496MB Inferring Phase 1: CPU time = 0h 0m 0s, Elapsed time = 0h 0m 0s, Peak memory usage = 101.496MB Inferring Phase 2: CPU time = 0h 0m 0s, Elapsed time = 0h 0m 0.001s, Peak memory usage = 101.496MB Inferring Phase 3: CPU time = 0h 0m 0s, Elapsed time = 0h 0m 0.001s, Peak memory usage = 101.496MB Running technical mapping: Tech-Mapping Phase 0: CPU time = 0h 0m 0.015s, Elapsed time = 0h 0m 0.011s, Peak memory usage = 101.496MB Tech-Mapping Phase 1: CPU time = 0h 0m 0s, Elapsed time = 0h 0m 0.003s, Peak memory usage = 101.496MB Tech-Mapping Phase 2: CPU time = 0h 0m 0s, Elapsed time = 0h 0m 0.002s, Peak memory usage = 101.496MB Tech-Mapping Phase 3: CPU time = 0h 0m 0.265s, Elapsed time = 0h 0m 0.289s, Peak memory usage = 129.523MB Tech-Mapping Phase 4: CPU time = 0h 0m 0.031s, Elapsed time = 0h 0m 0.037s, Peak memory usage = 129.523MB Generate output files: CPU time = 0h 0m 0s, Elapsed time = 0h 0m 0.176s, Peak memory usage = 129.523MB |
Total Time and Memory Usage | CPU time = 0h 0m 0.449s, Elapsed time = 0h 0m 0.703s, Peak memory usage = 129.523MB |
Resource
Resource Usage Summary
Resource | Usage |
I/O Port | 67 |
I/O Buf | 67 |
    IBUF | 30 |
    OBUF | 37 |
Register | 210 |
    DFF | 12 |
    DFFS | 2 |
    DFFR | 8 |
    DFFRE | 50 |
    DFFP | 2 |
    DFFPE | 2 |
    DFFC | 22 |
    DFFCE | 112 |
LUT | 121 |
    LUT2 | 20 |
    LUT3 | 19 |
    LUT4 | 82 |
ALU | 14 |
    ALU | 14 |
SSRAM | 8 |
    RAM16SDP4 | 8 |
INV | 5 |
    INV | 5 |
Resource Utilization Summary
Resource | Usage | Utilization |
Logic | 188(126 LUT, 14 ALU, 8 RAM16) / 20736 | <1% |
Register | 210 / 15750 | 2% |
  --Register as Latch | 0 / 15750 | 0% |
  --Register as FF | 210 / 15750 | 2% |
BSRAM | 0 / 46 | 0% |
Timing
Clock Summary:
Clock Name | Type | Period | Frequency(MHz) | Rise | Fall | Source | Master | Object |
---|---|---|---|---|---|---|---|---|
I_PIXEL_CLK | Base | 10.000 | 100.0 | 0.000 | 5.000 | I_PIXEL_CLK_ibuf/I | ||
I_BYTE_CLK | Base | 10.000 | 100.0 | 0.000 | 5.000 | I_BYTE_CLK_ibuf/I |
Max Frequency Summary:
No. | Clock Name | Constraint | Actual Fmax | Logic Level | Entity |
---|---|---|---|---|---|
1 | I_PIXEL_CLK | 100.000(MHz) | 138.298(MHz) | 7 | TOP |
2 | I_BYTE_CLK | 100.000(MHz) | 166.396(MHz) | 6 | TOP |
Detail Timing Paths Information
Path 1
Path Summary:Slack | 2.769 |
Data Arrival Time | 8.490 |
Data Required Time | 11.259 |
From | u_p2b/u_mid_buf/rRPtrWsync_2_s0 |
To | u_p2b/u_mid_buf/rFull_s0 |
Launch Clk | I_PIXEL_CLK[R] |
Latch Clk | I_PIXEL_CLK[R] |
AT | DELAY | TYPE | RF | FANOUT | NODE |
---|---|---|---|---|---|
0.000 | 0.000 | I_PIXEL_CLK | |||
0.000 | 0.000 | tCL | RR | 1 | I_PIXEL_CLK_ibuf/I |
0.853 | 0.853 | tINS | RR | 114 | I_PIXEL_CLK_ibuf/O |
1.303 | 0.450 | tNET | RR | 1 | u_p2b/u_mid_buf/rRPtrWsync_2_s0/CLK |
1.593 | 0.290 | tC2Q | RF | 3 | u_p2b/u_mid_buf/rRPtrWsync_2_s0/Q |
2.186 | 0.593 | tNET | FF | 1 | u_p2b/u_mid_buf/wRPtrBinX_1_s0/I1 |
2.879 | 0.694 | tINS | FF | 3 | u_p2b/u_mid_buf/wRPtrBinX_1_s0/F |
3.472 | 0.593 | tNET | FF | 1 | u_p2b/u_mid_buf/wRPtrBinX_0_s0/I1 |
4.166 | 0.694 | tINS | FF | 1 | u_p2b/u_mid_buf/wRPtrBinX_0_s0/F |
4.758 | 0.593 | tNET | FF | 2 | u_p2b/u_mid_buf/n327_s0/I1 |
5.471 | 0.712 | tINS | FR | 1 | u_p2b/u_mid_buf/n327_s0/COUT |
5.471 | 0.000 | tNET | RR | 2 | u_p2b/u_mid_buf/n328_s0/CIN |
5.515 | 0.044 | tINS | RF | 1 | u_p2b/u_mid_buf/n328_s0/COUT |
5.515 | 0.000 | tNET | FF | 2 | u_p2b/u_mid_buf/n329_s0/CIN |
5.559 | 0.044 | tINS | FF | 1 | u_p2b/u_mid_buf/n329_s0/COUT |
5.559 | 0.000 | tNET | FF | 2 | u_p2b/u_mid_buf/n330_s0/CIN |
5.603 | 0.044 | tINS | FF | 1 | u_p2b/u_mid_buf/n330_s0/COUT |
6.195 | 0.593 | tNET | FF | 1 | u_p2b/u_mid_buf/n342_s4/I0 |
6.841 | 0.646 | tINS | FF | 1 | u_p2b/u_mid_buf/n342_s4/F |
7.434 | 0.593 | tNET | FF | 1 | u_p2b/u_mid_buf/n342_s0/I3 |
7.898 | 0.464 | tINS | FF | 1 | u_p2b/u_mid_buf/n342_s0/F |
8.490 | 0.593 | tNET | FF | 1 | u_p2b/u_mid_buf/rFull_s0/D |
AT | DELAY | TYPE | RF | FANOUT | NODE |
---|---|---|---|---|---|
10.000 | 0.000 | I_PIXEL_CLK | |||
10.000 | 0.000 | tCL | RR | 1 | I_PIXEL_CLK_ibuf/I |
10.853 | 0.853 | tINS | RR | 114 | I_PIXEL_CLK_ibuf/O |
11.303 | 0.450 | tNET | RR | 1 | u_p2b/u_mid_buf/rFull_s0/CLK |
11.259 | -0.044 | tSu | 1 | u_p2b/u_mid_buf/rFull_s0 |
Clock Skew: | 0.000 |
Setup Relationship: | 10.000 |
Logic Level: | 7 |
Arrival Clock Path Delay: | cell: 0.853, 65.468%; route: 0.450, 34.532% |
Arrival Data Path Delay: | cell: 3.342, 46.501%; route: 3.555, 49.464%; tC2Q: 0.290, 4.035% |
Required Clock Path Delay: | cell: 0.853, 65.468%; route: 0.450, 34.532% |
Path 2
Path Summary:Slack | 3.990 |
Data Arrival Time | 7.269 |
Data Required Time | 11.259 |
From | u_p2b/u_mid_buf/rWPtrRsync_2_s0 |
To | u_p2b/u_mid_buf/rEmpty_s0 |
Launch Clk | I_BYTE_CLK[R] |
Latch Clk | I_BYTE_CLK[R] |
AT | DELAY | TYPE | RF | FANOUT | NODE |
---|---|---|---|---|---|
0.000 | 0.000 | I_BYTE_CLK | |||
0.000 | 0.000 | tCL | RR | 1 | I_BYTE_CLK_ibuf/I |
0.853 | 0.853 | tINS | RR | 104 | I_BYTE_CLK_ibuf/O |
1.303 | 0.450 | tNET | RR | 1 | u_p2b/u_mid_buf/rWPtrRsync_2_s0/CLK |
1.593 | 0.290 | tC2Q | RF | 3 | u_p2b/u_mid_buf/rWPtrRsync_2_s0/Q |
2.186 | 0.593 | tNET | FF | 1 | u_p2b/u_mid_buf/wWPtrBinX_1_s0/I1 |
2.879 | 0.694 | tINS | FF | 4 | u_p2b/u_mid_buf/wWPtrBinX_1_s0/F |
3.472 | 0.593 | tNET | FF | 1 | u_p2b/u_mid_buf/wWPtrBinX_0_s0/I1 |
4.166 | 0.694 | tINS | FF | 2 | u_p2b/u_mid_buf/wWPtrBinX_0_s0/F |
4.758 | 0.593 | tNET | FF | 2 | u_p2b/u_mid_buf/n308_s0/I0 |
5.444 | 0.686 | tINS | FR | 1 | u_p2b/u_mid_buf/n308_s0/COUT |
5.444 | 0.000 | tNET | RR | 2 | u_p2b/u_mid_buf/n309_s0/CIN |
5.488 | 0.044 | tINS | RF | 1 | u_p2b/u_mid_buf/n309_s0/COUT |
5.488 | 0.000 | tNET | FF | 2 | u_p2b/u_mid_buf/n310_s0/CIN |
5.532 | 0.044 | tINS | FF | 1 | u_p2b/u_mid_buf/n310_s0/COUT |
5.532 | 0.000 | tNET | FF | 2 | u_p2b/u_mid_buf/n311_s0/CIN |
5.576 | 0.044 | tINS | FF | 1 | u_p2b/u_mid_buf/n311_s0/COUT |
5.576 | 0.000 | tNET | FF | 2 | u_p2b/u_mid_buf/n312_s0/CIN |
5.620 | 0.044 | tINS | FF | 1 | u_p2b/u_mid_buf/n312_s0/COUT |
6.213 | 0.593 | tNET | FF | 1 | u_p2b/u_mid_buf/n314_s0/I3 |
6.677 | 0.464 | tINS | FF | 1 | u_p2b/u_mid_buf/n314_s0/F |
7.269 | 0.593 | tNET | FF | 1 | u_p2b/u_mid_buf/rEmpty_s0/D |
AT | DELAY | TYPE | RF | FANOUT | NODE |
---|---|---|---|---|---|
10.000 | 0.000 | I_BYTE_CLK | |||
10.000 | 0.000 | tCL | RR | 1 | I_BYTE_CLK_ibuf/I |
10.853 | 0.853 | tINS | RR | 104 | I_BYTE_CLK_ibuf/O |
11.303 | 0.450 | tNET | RR | 1 | u_p2b/u_mid_buf/rEmpty_s0/CLK |
11.259 | -0.044 | tSu | 1 | u_p2b/u_mid_buf/rEmpty_s0 |
Clock Skew: | 0.000 |
Setup Relationship: | 10.000 |
Logic Level: | 6 |
Arrival Clock Path Delay: | cell: 0.853, 65.468%; route: 0.450, 34.532% |
Arrival Data Path Delay: | cell: 2.713, 45.483%; route: 2.963, 49.656%; tC2Q: 0.290, 4.861% |
Required Clock Path Delay: | cell: 0.853, 65.468%; route: 0.450, 34.532% |
Path 3
Path Summary:Slack | 4.503 |
Data Arrival Time | 6.756 |
Data Required Time | 11.259 |
From | u_p2b/u_mid_buf/rWPtrRsync_2_s0 |
To | u_p2b/u_mid_buf/rRdDiff_4_s0 |
Launch Clk | I_BYTE_CLK[R] |
Latch Clk | I_BYTE_CLK[R] |
AT | DELAY | TYPE | RF | FANOUT | NODE |
---|---|---|---|---|---|
0.000 | 0.000 | I_BYTE_CLK | |||
0.000 | 0.000 | tCL | RR | 1 | I_BYTE_CLK_ibuf/I |
0.853 | 0.853 | tINS | RR | 104 | I_BYTE_CLK_ibuf/O |
1.303 | 0.450 | tNET | RR | 1 | u_p2b/u_mid_buf/rWPtrRsync_2_s0/CLK |
1.593 | 0.290 | tC2Q | RF | 3 | u_p2b/u_mid_buf/rWPtrRsync_2_s0/Q |
2.186 | 0.593 | tNET | FF | 1 | u_p2b/u_mid_buf/wWPtrBinX_1_s0/I1 |
2.879 | 0.694 | tINS | FF | 4 | u_p2b/u_mid_buf/wWPtrBinX_1_s0/F |
3.472 | 0.593 | tNET | FF | 1 | u_p2b/u_mid_buf/wWPtrBinX_0_s0/I1 |
4.166 | 0.694 | tINS | FF | 2 | u_p2b/u_mid_buf/wWPtrBinX_0_s0/F |
4.758 | 0.593 | tNET | FF | 2 | u_p2b/u_mid_buf/wRdDiff_0_s/I0 |
5.444 | 0.686 | tINS | FR | 1 | u_p2b/u_mid_buf/wRdDiff_0_s/COUT |
5.444 | 0.000 | tNET | RR | 2 | u_p2b/u_mid_buf/wRdDiff_1_s/CIN |
5.488 | 0.044 | tINS | RF | 1 | u_p2b/u_mid_buf/wRdDiff_1_s/COUT |
5.488 | 0.000 | tNET | FF | 2 | u_p2b/u_mid_buf/wRdDiff_2_s/CIN |
5.532 | 0.044 | tINS | FF | 1 | u_p2b/u_mid_buf/wRdDiff_2_s/COUT |
5.532 | 0.000 | tNET | FF | 2 | u_p2b/u_mid_buf/wRdDiff_3_s/CIN |
5.576 | 0.044 | tINS | FF | 1 | u_p2b/u_mid_buf/wRdDiff_3_s/COUT |
5.576 | 0.000 | tNET | FF | 2 | u_p2b/u_mid_buf/wRdDiff_4_s/CIN |
6.164 | 0.587 | tINS | FF | 1 | u_p2b/u_mid_buf/wRdDiff_4_s/SUM |
6.756 | 0.593 | tNET | FF | 1 | u_p2b/u_mid_buf/rRdDiff_4_s0/D |
AT | DELAY | TYPE | RF | FANOUT | NODE |
---|---|---|---|---|---|
10.000 | 0.000 | I_BYTE_CLK | |||
10.000 | 0.000 | tCL | RR | 1 | I_BYTE_CLK_ibuf/I |
10.853 | 0.853 | tINS | RR | 104 | I_BYTE_CLK_ibuf/O |
11.303 | 0.450 | tNET | RR | 1 | u_p2b/u_mid_buf/rRdDiff_4_s0/CLK |
11.259 | -0.044 | tSu | 1 | u_p2b/u_mid_buf/rRdDiff_4_s0 |
Clock Skew: | 0.000 |
Setup Relationship: | 10.000 |
Logic Level: | 5 |
Arrival Clock Path Delay: | cell: 0.853, 65.468%; route: 0.450, 34.532% |
Arrival Data Path Delay: | cell: 2.793, 51.222%; route: 2.370, 43.460%; tC2Q: 0.290, 5.318% |
Required Clock Path Delay: | cell: 0.853, 65.468%; route: 0.450, 34.532% |
Path 4
Path Summary:Slack | 4.547 |
Data Arrival Time | 6.712 |
Data Required Time | 11.259 |
From | u_p2b/u_mid_buf/rWPtrRsync_2_s0 |
To | u_p2b/u_mid_buf/rRdDiff_3_s0 |
Launch Clk | I_BYTE_CLK[R] |
Latch Clk | I_BYTE_CLK[R] |
AT | DELAY | TYPE | RF | FANOUT | NODE |
---|---|---|---|---|---|
0.000 | 0.000 | I_BYTE_CLK | |||
0.000 | 0.000 | tCL | RR | 1 | I_BYTE_CLK_ibuf/I |
0.853 | 0.853 | tINS | RR | 104 | I_BYTE_CLK_ibuf/O |
1.303 | 0.450 | tNET | RR | 1 | u_p2b/u_mid_buf/rWPtrRsync_2_s0/CLK |
1.593 | 0.290 | tC2Q | RF | 3 | u_p2b/u_mid_buf/rWPtrRsync_2_s0/Q |
2.186 | 0.593 | tNET | FF | 1 | u_p2b/u_mid_buf/wWPtrBinX_1_s0/I1 |
2.879 | 0.694 | tINS | FF | 4 | u_p2b/u_mid_buf/wWPtrBinX_1_s0/F |
3.472 | 0.593 | tNET | FF | 1 | u_p2b/u_mid_buf/wWPtrBinX_0_s0/I1 |
4.166 | 0.694 | tINS | FF | 2 | u_p2b/u_mid_buf/wWPtrBinX_0_s0/F |
4.758 | 0.593 | tNET | FF | 2 | u_p2b/u_mid_buf/wRdDiff_0_s/I0 |
5.444 | 0.686 | tINS | FR | 1 | u_p2b/u_mid_buf/wRdDiff_0_s/COUT |
5.444 | 0.000 | tNET | RR | 2 | u_p2b/u_mid_buf/wRdDiff_1_s/CIN |
5.488 | 0.044 | tINS | RF | 1 | u_p2b/u_mid_buf/wRdDiff_1_s/COUT |
5.488 | 0.000 | tNET | FF | 2 | u_p2b/u_mid_buf/wRdDiff_2_s/CIN |
5.532 | 0.044 | tINS | FF | 1 | u_p2b/u_mid_buf/wRdDiff_2_s/COUT |
5.532 | 0.000 | tNET | FF | 2 | u_p2b/u_mid_buf/wRdDiff_3_s/CIN |
6.120 | 0.587 | tINS | FF | 1 | u_p2b/u_mid_buf/wRdDiff_3_s/SUM |
6.712 | 0.593 | tNET | FF | 1 | u_p2b/u_mid_buf/rRdDiff_3_s0/D |
AT | DELAY | TYPE | RF | FANOUT | NODE |
---|---|---|---|---|---|
10.000 | 0.000 | I_BYTE_CLK | |||
10.000 | 0.000 | tCL | RR | 1 | I_BYTE_CLK_ibuf/I |
10.853 | 0.853 | tINS | RR | 104 | I_BYTE_CLK_ibuf/O |
11.303 | 0.450 | tNET | RR | 1 | u_p2b/u_mid_buf/rRdDiff_3_s0/CLK |
11.259 | -0.044 | tSu | 1 | u_p2b/u_mid_buf/rRdDiff_3_s0 |
Clock Skew: | 0.000 |
Setup Relationship: | 10.000 |
Logic Level: | 5 |
Arrival Clock Path Delay: | cell: 0.853, 65.468%; route: 0.450, 34.532% |
Arrival Data Path Delay: | cell: 2.749, 50.825%; route: 2.370, 43.814%; tC2Q: 0.290, 5.361% |
Required Clock Path Delay: | cell: 0.853, 65.468%; route: 0.450, 34.532% |
Path 5
Path Summary:Slack | 4.591 |
Data Arrival Time | 6.668 |
Data Required Time | 11.259 |
From | u_p2b/u_mid_buf/rWPtrRsync_2_s0 |
To | u_p2b/u_mid_buf/rRdDiff_2_s0 |
Launch Clk | I_BYTE_CLK[R] |
Latch Clk | I_BYTE_CLK[R] |
AT | DELAY | TYPE | RF | FANOUT | NODE |
---|---|---|---|---|---|
0.000 | 0.000 | I_BYTE_CLK | |||
0.000 | 0.000 | tCL | RR | 1 | I_BYTE_CLK_ibuf/I |
0.853 | 0.853 | tINS | RR | 104 | I_BYTE_CLK_ibuf/O |
1.303 | 0.450 | tNET | RR | 1 | u_p2b/u_mid_buf/rWPtrRsync_2_s0/CLK |
1.593 | 0.290 | tC2Q | RF | 3 | u_p2b/u_mid_buf/rWPtrRsync_2_s0/Q |
2.186 | 0.593 | tNET | FF | 1 | u_p2b/u_mid_buf/wWPtrBinX_1_s0/I1 |
2.879 | 0.694 | tINS | FF | 4 | u_p2b/u_mid_buf/wWPtrBinX_1_s0/F |
3.472 | 0.593 | tNET | FF | 1 | u_p2b/u_mid_buf/wWPtrBinX_0_s0/I1 |
4.166 | 0.694 | tINS | FF | 2 | u_p2b/u_mid_buf/wWPtrBinX_0_s0/F |
4.758 | 0.593 | tNET | FF | 2 | u_p2b/u_mid_buf/wRdDiff_0_s/I0 |
5.444 | 0.686 | tINS | FR | 1 | u_p2b/u_mid_buf/wRdDiff_0_s/COUT |
5.444 | 0.000 | tNET | RR | 2 | u_p2b/u_mid_buf/wRdDiff_1_s/CIN |
5.488 | 0.044 | tINS | RF | 1 | u_p2b/u_mid_buf/wRdDiff_1_s/COUT |
5.488 | 0.000 | tNET | FF | 2 | u_p2b/u_mid_buf/wRdDiff_2_s/CIN |
6.076 | 0.587 | tINS | FF | 1 | u_p2b/u_mid_buf/wRdDiff_2_s/SUM |
6.668 | 0.593 | tNET | FF | 1 | u_p2b/u_mid_buf/rRdDiff_2_s0/D |
AT | DELAY | TYPE | RF | FANOUT | NODE |
---|---|---|---|---|---|
10.000 | 0.000 | I_BYTE_CLK | |||
10.000 | 0.000 | tCL | RR | 1 | I_BYTE_CLK_ibuf/I |
10.853 | 0.853 | tINS | RR | 104 | I_BYTE_CLK_ibuf/O |
11.303 | 0.450 | tNET | RR | 1 | u_p2b/u_mid_buf/rRdDiff_2_s0/CLK |
11.259 | -0.044 | tSu | 1 | u_p2b/u_mid_buf/rRdDiff_2_s0 |
Clock Skew: | 0.000 |
Setup Relationship: | 10.000 |
Logic Level: | 5 |
Arrival Clock Path Delay: | cell: 0.853, 65.468%; route: 0.450, 34.532% |
Arrival Data Path Delay: | cell: 2.705, 50.422%; route: 2.370, 44.173%; tC2Q: 0.290, 5.405% |
Required Clock Path Delay: | cell: 0.853, 65.468%; route: 0.450, 34.532% |