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| author | Simon Schubert <2@0x2c.org> | 2019-06-10 11:30:01 +0200 |
|---|---|---|
| committer | Simon Schubert <2@0x2c.org> | 2019-06-10 14:04:25 +0200 |
| commit | 88eeafae12b78798f6b886b2d4193b5fa64bac4c (patch) | |
| tree | eaff7c02dc6db212f6b147a5193b1a1ddf2b6ab0 /ice40/bitstream.cc | |
| parent | 187db92b0571b87360516598e88f36cdb1f33349 (diff) | |
| download | nextpnr-88eeafae12b78798f6b886b2d4193b5fa64bac4c.tar.gz nextpnr-88eeafae12b78798f6b886b2d4193b5fa64bac4c.tar.bz2 nextpnr-88eeafae12b78798f6b886b2d4193b5fa64bac4c.zip | |
ice40: add RGB_DRV/LED_DRV_CUR support for u4k
Diffstat (limited to 'ice40/bitstream.cc')
| -rw-r--r-- | ice40/bitstream.cc | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/ice40/bitstream.cc b/ice40/bitstream.cc index 9b85dff5..d35c43aa 100644 --- a/ice40/bitstream.cc +++ b/ice40/bitstream.cc @@ -610,6 +610,13 @@ void write_asc(const Context *ctx, std::ostream &out) set_config(ti_ramt, config.at(y + 1).at(x), "RamConfig.CBIT_1", write_mode & 0x2); set_config(ti_ramt, config.at(y + 1).at(x), "RamConfig.CBIT_2", read_mode & 0x1); set_config(ti_ramt, config.at(y + 1).at(x), "RamConfig.CBIT_3", read_mode & 0x2); + } else if (cell.second->type == ctx->id("SB_LED_DRV_CUR")) { + set_ec_cbit(config, ctx, get_ec_config(ctx->chip_info, cell.second->bel), "LED_DRV_CUR_EN", true, "IpConfig."); + } else if (cell.second->type == ctx->id("SB_RGB_DRV")) { + const std::vector<std::pair<std::string, int>> rgb_params = { + {"RGB0_CURRENT", 6}, {"RGB1_CURRENT", 6}, {"RGB2_CURRENT", 6}}; + configure_extra_cell(config, ctx, cell.second.get(), rgb_params, true, std::string("IpConfig.")); + set_ec_cbit(config, ctx, get_ec_config(ctx->chip_info, cell.second->bel), "RGB_DRV_EN", true, "IpConfig."); } else if (cell.second->type == ctx->id("SB_RGBA_DRV")) { const std::vector<std::pair<std::string, int>> rgba_params = { {"CURRENT_MODE", 1}, {"RGB0_CURRENT", 6}, {"RGB1_CURRENT", 6}, {"RGB2_CURRENT", 6}}; |