URL https://opencores.org/ocsvn/pcie_sg_dma/pcie_sg_dma/trunk

Subversion Repositories pcie_sg_dma

[/] [pcie_sg_dma/] [branches/] [Virtex6/] [ML605_ISE13.3/] [MyUserLogic/] [UserLogic_00/] [top_level_1_PCIe_UserLogic_00_USER_LOGIC/] [synth_model/] [_xmsgs/] [ngcbuild.xmsgs] - Blame information for rev 13

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The TNM 'clk_5cc36873', does not directly or indirectly drive any flip-flops, latches and/or RAMS and cannot be actively used by the referencing Period constraint 'TS_clk_5cc36873'. If clock manager blocks are directly or indirectly driven, a new TNM constraint will not be derived even though the referencing constraint is a PERIOD constraint unless an output of the clock manager drives flip-flops, latches or RAMs. This TNM is used in the following user PERIOD specification:
<TIMESPEC "TS_clk_5cc36873" = PERIOD "clk_5cc36873" 5.0 ns HIGH 50 %;> [user_logic_cw.ucf(5)]

 
The following specification is invalid because the referenced TNM constraint was removed:
<TIMESPEC "TS_clk_5cc36873" = PERIOD "clk_5cc36873" 5.0 ns HIGH 50 %;> [user_logic_cw.ucf(5)]

 
Could not find any associations for the following constraint:
    '<NET "clk" TNM_NET = "clk_5cc36873";> [user_logic_cw.ucf(4)]'

 

 

Line No.	Rev	Author	Line
1	13	barabba
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8			`The TNM 'clk_5cc36873', does not directly or indirectly drive any flip-flops, latches and/or RAMS and cannot be actively used by the referencing Period constraint 'TS_clk_5cc36873'. If clock manager blocks are directly or indirectly driven, a new TNM constraint will not be derived even though the referencing constraint is a PERIOD constraint unless an output of the clock manager drives flip-flops, latches or RAMs. This TNM is used in the following user PERIOD specification:`
9			`<TIMESPEC "TS_clk_5cc36873" = PERIOD "clk_5cc36873" 5.0 ns HIGH 50 %;> [user_logic_cw.ucf(5)]`
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12			`The following specification is invalid because the referenced TNM constraint was removed:`
13			`<TIMESPEC "TS_clk_5cc36873" = PERIOD "clk_5cc36873" 5.0 ns HIGH 50 %;> [user_logic_cw.ucf(5)]`
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16			`Could not find any associations for the following constraint:`
17			`'<NET "clk" TNM_NET = "clk_5cc36873";> [user_logic_cw.ucf(4)]'`
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Subversion Repositories pcie_sg_dma

[/] [pcie_sg_dma/] [branches/] [Virtex6/] [ML605_ISE13.3/] [MyUserLogic/] [UserLogic_00/] [top_level_1_PCIe_UserLogic_00_USER_LOGIC/] [synth_model/] [_xmsgs/] [ngcbuild.xmsgs] - Blame information for rev 13