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| author | David Shah <davey1576@gmail.com> | 2018-07-08 11:15:30 +0200 |
|---|---|---|
| committer | David Shah <davey1576@gmail.com> | 2018-07-11 10:41:36 +0200 |
| commit | bb683d71d698481f472df26747c5332d49d933c1 (patch) | |
| tree | a4c81608456b986dd6a066224b92d95bbbd91edb /ecp5/arch.cc | |
| parent | 6f90c3df6118a857b24ee3ef031b54ef8aa8b7a8 (diff) | |
| download | nextpnr-bb683d71d698481f472df26747c5332d49d933c1.tar.gz nextpnr-bb683d71d698481f472df26747c5332d49d933c1.tar.bz2 nextpnr-bb683d71d698481f472df26747c5332d49d933c1.zip | |
ecp5: Add 25k database
Signed-off-by: David Shah <davey1576@gmail.com>
Diffstat (limited to 'ecp5/arch.cc')
| -rw-r--r-- | ecp5/arch.cc | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/ecp5/arch.cc b/ecp5/arch.cc index fe10d415..a200e102 100644 --- a/ecp5/arch.cc +++ b/ecp5/arch.cc @@ -92,12 +92,20 @@ static const ChipInfoPOD *get_chip_info(const RelPtr<ChipInfoPOD> *ptr) { return void load_chipdb(); #endif +#define LFE5U_25F_ONLY + Arch::Arch(ArchArgs args) : args(args) { #if defined(_MSC_VER) load_chipdb(); #endif - +#ifdef LFE5U_25F_ONLY + if (args.type == ArchArgs::LFE5U_25F) { + chip_info = get_chip_info(reinterpret_cast<const RelPtr<ChipInfoPOD> *>(chipdb_blob_25k)); + } else { + log_error("Unsupported ECP5 chip type.\n"); + } +#else if (args.type == ArchArgs::LFE5U_25F) { chip_info = get_chip_info(reinterpret_cast<const RelPtr<ChipInfoPOD> *>(chipdb_blob_25k)); } else if (args.type == ArchArgs::LFE5U_45F) { @@ -107,6 +115,8 @@ Arch::Arch(ArchArgs args) : args(args) } else { log_error("Unsupported ECP5 chip type.\n"); } +#endif + } // ----------------------------------------------------------------------- @@ -302,4 +312,17 @@ bool Arch::isValidBelForCell(CellInfo *cell, BelId bel) const { return true; } bool Arch::isBelLocationValid(BelId bel) const { return true; } +// ----------------------------------------------------------------------- + + +bool Arch::getCellDelay(const CellInfo *cell, IdString fromPort, IdString toPort, delay_t &delay) const +{ + return false; +} + +IdString Arch::getPortClock(const CellInfo *cell, IdString port) const { return IdString(); } + +bool Arch::isClockPort(const CellInfo *cell, IdString port) const { return false; } + + NEXTPNR_NAMESPACE_END |