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| author | David Shah <davey1576@gmail.com> | 2018-07-03 13:45:42 +0200 |
|---|---|---|
| committer | David Shah <davey1576@gmail.com> | 2018-07-03 13:45:42 +0200 |
| commit | 9c4feb32a4318af6630011410806832cf4adf1f0 (patch) | |
| tree | 2126c400d819888c68b082cb3ccb2ba53fd05919 | |
| parent | d6df1b8ce9582a65c03de8f1de627e8140319ab0 (diff) | |
| download | nextpnr-9c4feb32a4318af6630011410806832cf4adf1f0.tar.gz nextpnr-9c4feb32a4318af6630011410806832cf4adf1f0.tar.bz2 nextpnr-9c4feb32a4318af6630011410806832cf4adf1f0.zip | |
ice40: Fix carry timing paths
Signed-off-by: David Shah <davey1576@gmail.com>
| -rw-r--r-- | ice40/arch.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/ice40/arch.cc b/ice40/arch.cc index b16a9f43..333022c4 100644 --- a/ice40/arch.cc +++ b/ice40/arch.cc @@ -494,13 +494,13 @@ bool Arch::getCellDelay(const CellInfo *cell, IdString fromPort, IdString toPort delay = 450; return true; } - } else if (fromPort == id("CI") && toPort == id("CO")) { + } else if (fromPort == id("CIN") && toPort == id("COUT")) { delay = 120; return true; - } else if (fromPort == id("I1") && toPort == id("CO")) { + } else if (fromPort == id("I1") && toPort == id("COUT")) { delay = 260; return true; - } else if (fromPort == id("I2") && toPort == id("CO")) { + } else if (fromPort == id("I2") && toPort == id("COUT")) { delay = 230; return true; } |