ice40: Fix carry timing paths

Signed-off-by: David Shah <davey1576@gmail.com>
This commit is contained in:
David Shah 2018-07-03 13:45:42 +02:00
parent d6df1b8ce9
commit 9c4feb32a4

View File

@ -494,13 +494,13 @@ bool Arch::getCellDelay(const CellInfo *cell, IdString fromPort, IdString toPort
delay = 450; delay = 450;
return true; return true;
} }
} else if (fromPort == id("CI") && toPort == id("CO")) { } else if (fromPort == id("CIN") && toPort == id("COUT")) {
delay = 120; delay = 120;
return true; return true;
} else if (fromPort == id("I1") && toPort == id("CO")) { } else if (fromPort == id("I1") && toPort == id("COUT")) {
delay = 260; delay = 260;
return true; return true;
} else if (fromPort == id("I2") && toPort == id("CO")) { } else if (fromPort == id("I2") && toPort == id("COUT")) {
delay = 230; delay = 230;
return true; return true;
} }