From 5ab31b84e0b8b4cf29d13b031db4115e0d9378d4 Mon Sep 17 00:00:00 2001 From: Jared Boone Date: Tue, 24 Jul 2012 12:48:08 -0700 Subject: [PATCH] Remove FAST attribute from all CPLD I/O, since it changes slew rate by less than 1ns -- not enough to be important at 20MHz or so. Will re-examine later, if we try to push bus speed higher on the final board rev. --- hardware/jellybean/sgpio_if/top.ucf | 122 ++++++++++++++-------------- 1 file changed, 61 insertions(+), 61 deletions(-) diff --git a/hardware/jellybean/sgpio_if/top.ucf b/hardware/jellybean/sgpio_if/top.ucf index 0f733498..9e9387c5 100755 --- a/hardware/jellybean/sgpio_if/top.ucf +++ b/hardware/jellybean/sgpio_if/top.ucf @@ -18,75 +18,75 @@ # the Free Software Foundation, Inc., 51 Franklin Street, # Boston, MA 02110-1301, USA. -NET "CODEC_CLK" LOC="23" |FAST |IOSTANDARD=LVCMOS33; -NET "CODEC_X2_CLK" LOC="27" |FAST |IOSTANDARD=LVCMOS33; -#NET "GCLK0" LOC="22" |FAST |IOSTANDARD=LVCMOS33; +NET "CODEC_CLK" LOC="23" |IOSTANDARD=LVCMOS33; +NET "CODEC_X2_CLK" LOC="27" |IOSTANDARD=LVCMOS33; +#NET "GCLK0" LOC="22" |IOSTANDARD=LVCMOS33; NET "CODEC_X2_CLK" TNM_NET = CODEC_X2_CLK; TIMESPEC TS_codec_x2_data = PERIOD "CODEC_X2_CLK" 50 ns; -NET "DA<7>" LOC="35" |FAST |IOSTANDARD=LVCMOS33; -NET "DA<6>" LOC="36" |FAST |IOSTANDARD=LVCMOS33; -NET "DA<5>" LOC="37" |FAST |IOSTANDARD=LVCMOS33; -NET "DA<4>" LOC="39" |FAST |IOSTANDARD=LVCMOS33; -NET "DA<3>" LOC="40" |FAST |IOSTANDARD=LVCMOS33; -NET "DA<2>" LOC="41" |FAST |IOSTANDARD=LVCMOS33; -NET "DA<1>" LOC="42" |FAST |IOSTANDARD=LVCMOS33; -NET "DA<0>" LOC="43" |FAST |IOSTANDARD=LVCMOS33; +NET "DA<7>" LOC="35" |IOSTANDARD=LVCMOS33; +NET "DA<6>" LOC="36" |IOSTANDARD=LVCMOS33; +NET "DA<5>" LOC="37" |IOSTANDARD=LVCMOS33; +NET "DA<4>" LOC="39" |IOSTANDARD=LVCMOS33; +NET "DA<3>" LOC="40" |IOSTANDARD=LVCMOS33; +NET "DA<2>" LOC="41" |IOSTANDARD=LVCMOS33; +NET "DA<1>" LOC="42" |IOSTANDARD=LVCMOS33; +NET "DA<0>" LOC="43" |IOSTANDARD=LVCMOS33; -NET "DD<9>" LOC="17" |FAST |IOSTANDARD=LVCMOS33; -NET "DD<8>" LOC="18" |FAST |IOSTANDARD=LVCMOS33; -NET "DD<7>" LOC="19" |FAST |IOSTANDARD=LVCMOS33; -NET "DD<6>" LOC="24" |FAST |IOSTANDARD=LVCMOS33; -NET "DD<5>" LOC="28" |FAST |IOSTANDARD=LVCMOS33; -NET "DD<4>" LOC="29" |FAST |IOSTANDARD=LVCMOS33; -NET "DD<3>" LOC="30" |FAST |IOSTANDARD=LVCMOS33; -NET "DD<2>" LOC="32" |FAST |IOSTANDARD=LVCMOS33; -NET "DD<1>" LOC="33" |FAST |IOSTANDARD=LVCMOS33; -NET "DD<0>" LOC="34" |FAST |IOSTANDARD=LVCMOS33; +NET "DD<9>" LOC="17" |IOSTANDARD=LVCMOS33; +NET "DD<8>" LOC="18" |IOSTANDARD=LVCMOS33; +NET "DD<7>" LOC="19" |IOSTANDARD=LVCMOS33; +NET "DD<6>" LOC="24" |IOSTANDARD=LVCMOS33; +NET "DD<5>" LOC="28" |IOSTANDARD=LVCMOS33; +NET "DD<4>" LOC="29" |IOSTANDARD=LVCMOS33; +NET "DD<3>" LOC="30" |IOSTANDARD=LVCMOS33; +NET "DD<2>" LOC="32" |IOSTANDARD=LVCMOS33; +NET "DD<1>" LOC="33" |IOSTANDARD=LVCMOS33; +NET "DD<0>" LOC="34" |IOSTANDARD=LVCMOS33; -NET "B1AUX<16>" LOC="60" |FAST |IOSTANDARD=LVCMOS33; -NET "B1AUX<15>" LOC="58" |FAST |IOSTANDARD=LVCMOS33; -NET "B1AUX<14>" LOC="56" |FAST |IOSTANDARD=LVCMOS33; -NET "B1AUX<13>" LOC="55" |FAST |IOSTANDARD=LVCMOS33; -NET "B1AUX<12>" LOC="53" |FAST |IOSTANDARD=LVCMOS33; -NET "B1AUX<11>" LOC="52" |FAST |IOSTANDARD=LVCMOS33; -NET "B1AUX<10>" LOC="50" |FAST |IOSTANDARD=LVCMOS33; -NET "B1AUX<9>" LOC="49" |FAST |IOSTANDARD=LVCMOS33; +NET "B1AUX<16>" LOC="60" |IOSTANDARD=LVCMOS33; +NET "B1AUX<15>" LOC="58" |IOSTANDARD=LVCMOS33; +NET "B1AUX<14>" LOC="56" |IOSTANDARD=LVCMOS33; +NET "B1AUX<13>" LOC="55" |IOSTANDARD=LVCMOS33; +NET "B1AUX<12>" LOC="53" |IOSTANDARD=LVCMOS33; +NET "B1AUX<11>" LOC="52" |IOSTANDARD=LVCMOS33; +NET "B1AUX<10>" LOC="50" |IOSTANDARD=LVCMOS33; +NET "B1AUX<9>" LOC="49" |IOSTANDARD=LVCMOS33; -#NET "SGPIO<15>" LOC="78" |FAST |IOSTANDARD=LVCMOS33; -#NET "SGPIO<14>" LOC="81" |FAST |IOSTANDARD=LVCMOS33; -#NET "SGPIO<13>" LOC="90" |FAST |IOSTANDARD=LVCMOS33; -#NET "SGPIO<12>" LOC="70" |FAST |IOSTANDARD=LVCMOS33; -NET "HOST_DIRECTION" LOC="71" |FAST |IOSTANDARD=LVCMOS33; -NET "HOST_DISABLE" LOC="76" |FAST |IOSTANDARD=LVCMOS33; -NET "HOST_CAPTURE" LOC="91" |FAST |IOSTANDARD=LVCMOS33; -#NET "HOST_CLK" LOC="68" |FAST |IOSTANDARD=LVCMOS33; -NET "HOST_DATA<7>" LOC="77" |FAST |IOSTANDARD=LVCMOS33; -NET "HOST_DATA<6>" LOC="61" |FAST |IOSTANDARD=LVCMOS33; -NET "HOST_DATA<5>" LOC="64" |FAST |IOSTANDARD=LVCMOS33; -NET "HOST_DATA<4>" LOC="67" |FAST |IOSTANDARD=LVCMOS33; -NET "HOST_DATA<3>" LOC="72" |FAST |IOSTANDARD=LVCMOS33; -NET "HOST_DATA<2>" LOC="74" |FAST |IOSTANDARD=LVCMOS33; -NET "HOST_DATA<1>" LOC="79" |FAST |IOSTANDARD=LVCMOS33; -NET "HOST_DATA<0>" LOC="89" |FAST |IOSTANDARD=LVCMOS33; +#NET "SGPIO<15>" LOC="78" |IOSTANDARD=LVCMOS33; +#NET "SGPIO<14>" LOC="81" |IOSTANDARD=LVCMOS33; +#NET "SGPIO<13>" LOC="90" |IOSTANDARD=LVCMOS33; +#NET "SGPIO<12>" LOC="70" |IOSTANDARD=LVCMOS33; +NET "HOST_DIRECTION" LOC="71" |IOSTANDARD=LVCMOS33; +NET "HOST_DISABLE" LOC="76" |IOSTANDARD=LVCMOS33; +NET "HOST_CAPTURE" LOC="91" |IOSTANDARD=LVCMOS33; +#NET "HOST_CLK" LOC="68" |IOSTANDARD=LVCMOS33; +NET "HOST_DATA<7>" LOC="77" |IOSTANDARD=LVCMOS33; +NET "HOST_DATA<6>" LOC="61" |IOSTANDARD=LVCMOS33; +NET "HOST_DATA<5>" LOC="64" |IOSTANDARD=LVCMOS33; +NET "HOST_DATA<4>" LOC="67" |IOSTANDARD=LVCMOS33; +NET "HOST_DATA<3>" LOC="72" |IOSTANDARD=LVCMOS33; +NET "HOST_DATA<2>" LOC="74" |IOSTANDARD=LVCMOS33; +NET "HOST_DATA<1>" LOC="79" |IOSTANDARD=LVCMOS33; +NET "HOST_DATA<0>" LOC="89" |IOSTANDARD=LVCMOS33; -NET "B2AUX<16>" LOC="92" |FAST |IOSTANDARD=LVCMOS33; -NET "B2AUX<15>" LOC="94" |FAST |IOSTANDARD=LVCMOS33; -NET "B2AUX<14>" LOC="97" |FAST |IOSTANDARD=LVCMOS33; -NET "B2AUX<13>" LOC="99" |FAST |IOSTANDARD=LVCMOS33; -NET "B2AUX<12>" LOC="1" |FAST |IOSTANDARD=LVCMOS33; -NET "B2AUX<11>" LOC="2" |FAST |IOSTANDARD=LVCMOS33; -NET "B2AUX<10>" LOC="3" |FAST |IOSTANDARD=LVCMOS33; -NET "B2AUX<9>" LOC="4" |FAST |IOSTANDARD=LVCMOS33; -NET "B2AUX<8>" LOC="6" |FAST |IOSTANDARD=LVCMOS33; -NET "B2AUX<7>" LOC="7" |FAST |IOSTANDARD=LVCMOS33; -NET "B2AUX<6>" LOC="8" |FAST |IOSTANDARD=LVCMOS33; -NET "B2AUX<5>" LOC="9" |FAST |IOSTANDARD=LVCMOS33; -NET "B2AUX<4>" LOC="10" |FAST |IOSTANDARD=LVCMOS33; -NET "B2AUX<3>" LOC="11" |FAST |IOSTANDARD=LVCMOS33; -NET "B2AUX<2>" LOC="12" |FAST |IOSTANDARD=LVCMOS33; -NET "B2AUX<1>" LOC="13" |FAST |IOSTANDARD=LVCMOS33; +NET "B2AUX<16>" LOC="92" |IOSTANDARD=LVCMOS33; +NET "B2AUX<15>" LOC="94" |IOSTANDARD=LVCMOS33; +NET "B2AUX<14>" LOC="97" |IOSTANDARD=LVCMOS33; +NET "B2AUX<13>" LOC="99" |IOSTANDARD=LVCMOS33; +NET "B2AUX<12>" LOC="1" |IOSTANDARD=LVCMOS33; +NET "B2AUX<11>" LOC="2" |IOSTANDARD=LVCMOS33; +NET "B2AUX<10>" LOC="3" |IOSTANDARD=LVCMOS33; +NET "B2AUX<9>" LOC="4" |IOSTANDARD=LVCMOS33; +NET "B2AUX<8>" LOC="6" |IOSTANDARD=LVCMOS33; +NET "B2AUX<7>" LOC="7" |IOSTANDARD=LVCMOS33; +NET "B2AUX<6>" LOC="8" |IOSTANDARD=LVCMOS33; +NET "B2AUX<5>" LOC="9" |IOSTANDARD=LVCMOS33; +NET "B2AUX<4>" LOC="10" |IOSTANDARD=LVCMOS33; +NET "B2AUX<3>" LOC="11" |IOSTANDARD=LVCMOS33; +NET "B2AUX<2>" LOC="12" |IOSTANDARD=LVCMOS33; +NET "B2AUX<1>" LOC="13" |IOSTANDARD=LVCMOS33; INST "DA<0>" TNM=adc_data; INST "DA<1>" TNM=adc_data;