Revision 1315
Added by markw over 4 years ago
| mist/atari800core.sdc | ||
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set_output_delay -clock sdclk_pin -max 1.5 [get_ports SDRAM_*]
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set_output_delay -clock sdclk_pin -min -0.8 [get_ports SDRAM_*]
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set_multicycle_path -from [get_clocks {sdclk_pin}] -to [get_clocks {clock|altpll_component|auto_generated|pll1|clk[0]}] -setup -end 2
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set sys_clk "clk"
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create_clock -name {clk_27} -period 37.037 -waveform { 0.000 18.500 } [get_ports {CLOCK_27[0]}]
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create_clock -name {SPI_SCK} -period 41.666 -waveform { 20.8 41.666 } [get_ports {SPI_SCK}]
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set_clock_groups -asynchronous -group [get_clocks {SPI_SCK}] -group [get_clocks $sys_clk]
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Add spi clk