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| author | Eddie Hung <e.hung@imperial.ac.uk> | 2018-07-23 18:22:32 -0700 |
|---|---|---|
| committer | Eddie Hung <e.hung@imperial.ac.uk> | 2018-07-23 18:22:32 -0700 |
| commit | 9149012fd1555e4e47d65988612be8da514ec0fb (patch) | |
| tree | ae837431fd8535c605e7aa30a7e6d225ba919056 /ecp5/arch.cc | |
| parent | 30ec1cfbd7dd02578fa2a3e33612e863f01ea959 (diff) | |
| parent | 139f7e0903b6c299b7c85bebfd7674933e952a50 (diff) | |
| download | nextpnr-9149012fd1555e4e47d65988612be8da514ec0fb.tar.gz nextpnr-9149012fd1555e4e47d65988612be8da514ec0fb.tar.bz2 nextpnr-9149012fd1555e4e47d65988612be8da514ec0fb.zip | |
Merge remote-tracking branch 'origin/master' into redist_slack
Diffstat (limited to 'ecp5/arch.cc')
| -rw-r--r-- | ecp5/arch.cc | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/ecp5/arch.cc b/ecp5/arch.cc index d887aa69..371dbb12 100644 --- a/ecp5/arch.cc +++ b/ecp5/arch.cc @@ -329,6 +329,44 @@ std::string Arch::getBelPackagePin(BelId bel) const return ""; } +int Arch::getPioBelBank(BelId bel) const +{ + for (int i = 0; i < chip_info->num_pios; i++) { + if (chip_info->pio_info[i].abs_loc == bel.location && chip_info->pio_info[i].bel_index == bel.index) { + return chip_info->pio_info[i].bank; + } + } + NPNR_ASSERT_FALSE("failed to find PIO"); +} + +std::string Arch::getPioFunctionName(BelId bel) const +{ + for (int i = 0; i < chip_info->num_pios; i++) { + if (chip_info->pio_info[i].abs_loc == bel.location && chip_info->pio_info[i].bel_index == bel.index) { + const char *func = chip_info->pio_info[i].function_name.get(); + if (func == nullptr) + return ""; + else + return func; + } + } + NPNR_ASSERT_FALSE("failed to find PIO"); +} + +BelId Arch::getPioByFunctionName(const std::string &name) const +{ + for (int i = 0; i < chip_info->num_pios; i++) { + const char *func = chip_info->pio_info[i].function_name.get(); + if (func != nullptr && func == name) { + BelId bel; + bel.location = chip_info->pio_info[i].abs_loc; + bel.index = chip_info->pio_info[i].bel_index; + return bel; + } + } + return BelId(); +} + std::vector<PortPin> Arch::getBelPins(BelId bel) const { |