diff options
Diffstat (limited to 'techlibs/ecp5')
| -rw-r--r-- | techlibs/ecp5/Makefile.inc | 9 | ||||
| -rw-r--r-- | techlibs/ecp5/cells_bb.v | 4 | ||||
| -rw-r--r-- | techlibs/ecp5/synth_ecp5.cc | 13 |
3 files changed, 26 insertions, 0 deletions
diff --git a/techlibs/ecp5/Makefile.inc b/techlibs/ecp5/Makefile.inc index e4ee4991f..217151e96 100644 --- a/techlibs/ecp5/Makefile.inc +++ b/techlibs/ecp5/Makefile.inc @@ -2,6 +2,15 @@ OBJS += techlibs/ecp5/synth_ecp5.o techlibs/ecp5/ecp5_ffinit.o \ techlibs/ecp5/ecp5_gsr.o +GENFILES += techlibs/ecp5/bram_init_1_2_4.vh +GENFILES += techlibs/ecp5/bram_init_9_18_36.vh +GENFILES += techlibs/ecp5/bram_conn_1.vh +GENFILES += techlibs/ecp5/bram_conn_2.vh +GENFILES += techlibs/ecp5/bram_conn_4.vh +GENFILES += techlibs/ecp5/bram_conn_9.vh +GENFILES += techlibs/ecp5/bram_conn_18.vh +GENFILES += techlibs/ecp5/bram_conn_36.vh + $(eval $(call add_share_file,share/ecp5,techlibs/ecp5/cells_ff.vh)) $(eval $(call add_share_file,share/ecp5,techlibs/ecp5/cells_io.vh)) $(eval $(call add_share_file,share/ecp5,techlibs/ecp5/cells_map.v)) diff --git a/techlibs/ecp5/cells_bb.v b/techlibs/ecp5/cells_bb.v index ae124e7a3..756f05366 100644 --- a/techlibs/ecp5/cells_bb.v +++ b/techlibs/ecp5/cells_bb.v @@ -652,6 +652,10 @@ module DCUA( parameter CH1_PROTOCOL = "8B10B"; parameter CH0_CDR_MAX_RATE = "2.5"; parameter CH1_CDR_MAX_RATE = "2.5"; + parameter CH0_TXDEPRE = "DISABLED"; + parameter CH1_TXDEPRE = "DISABLED"; + parameter CH0_TXDEPOST = "DISABLED"; + parameter CH1_TXDEPOST = "DISABLED"; endmodule (* blackbox *) diff --git a/techlibs/ecp5/synth_ecp5.cc b/techlibs/ecp5/synth_ecp5.cc index ab740ea0d..b9b236a0c 100644 --- a/techlibs/ecp5/synth_ecp5.cc +++ b/techlibs/ecp5/synth_ecp5.cc @@ -30,6 +30,11 @@ struct SynthEcp5Pass : public ScriptPass { SynthEcp5Pass() : ScriptPass("synth_ecp5", "synthesis for ECP5 FPGAs") { } + void on_register() YS_OVERRIDE + { + RTLIL::constpad["synth_ecp5.abc9.W"] = "300"; + } + void help() YS_OVERRIDE { // |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---| @@ -324,6 +329,14 @@ struct SynthEcp5Pass : public ScriptPass if (abc9) { run("read_verilog -icells -lib -specify +/abc9_model.v +/ecp5/abc9_model.v"); + std::string abc9_opts; + if (nowidelut) + abc9_opts += " -maxlut 4"; + std::string k = "synth_ecp5.abc9.W"; + if (active_design && active_design->scratchpad.count(k)) + abc9_opts += stringf(" -W %s", active_design->scratchpad_get_string(k).c_str()); + else + abc9_opts += stringf(" -W %s", RTLIL::constpad.at(k).c_str()); if (nowidelut) run("abc9 -maxlut 4 -W 200"); else |