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yosys/techlibs/ice40/Makefile.inc

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Added very first version of "synth_ice40"
2015-03-05 13:37:55 -06:00
OBJS += techlibs/ice40/synth_ice40.o
ice40: Add ice40_braminit pass to allow initialization of BRAM from file This adds a INIT_FILE attribute to the SB_RAM40_4K blocks that will initialize content from a hex file. Same behavior is imlemented in the simulation model and in a new pass for actual synthesis Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
2019-03-07 16:48:10 -06:00
OBJS += techlibs/ice40/ice40_braminit.o
Added mapping of synchronous set/reset to iCE40 flow
2015-04-17 04:54:25 -05:00
OBJS += techlibs/ice40/ice40_ffssr.o
Added ice40_ffinit pass
2015-11-26 11:11:06 -06:00
OBJS += techlibs/ice40/ice40_ffinit.o
Added iCE40 const folding support for SB_CARRY
2015-04-27 01:38:14 -05:00
OBJS += techlibs/ice40/ice40_opt.o
Added very first version of "synth_ice40"
2015-03-05 13:37:55 -06:00
Initialization support for all iCE40 bram modes
2015-04-26 01:39:31 -05:00
GENFILES += techlibs/ice40/brams_init1.vh
GENFILES += techlibs/ice40/brams_init2.vh
GENFILES += techlibs/ice40/brams_init3.vh
EXTRA_OBJS += techlibs/ice40/brams_init.mk
.SECONDARY: techlibs/ice40/brams_init.mk
techlibs/ice40/brams_init.mk: techlibs/ice40/brams_init.py
Fixed Makefile rules for generated share files
2015-08-16 14:15:07 -05:00
$(Q) mkdir -p techlibs/ice40
Makefile: don't assume python is called `python3` On some architectures, notably on Windows, the official name for the Python binary from python.org is `python`. The build system assumes that python is called `python3`, which breaks under this architecture. There is already infrastructure in place to determine the name of the Python binary when building PYOSYS. Since Python is now always required to build Yosys, enable this check universally which sets the `PYTHON_EXECUTABLE` variable. Then, reuse this variable in other Makefiles as necessary, rather than hardcoding `python3` everywhere. Signed-off-by: Sean Cross <sean@xobs.io>
2019-10-19 01:04:52 -05:00
$(P) $(PYTHON_EXECUTABLE) $<
Verific build fixes
2015-05-17 01:19:52 -05:00
$(Q) touch techlibs/ice40/brams_init.mk
Initialization support for all iCE40 bram modes
2015-04-26 01:39:31 -05:00
techlibs/ice40/brams_init1.vh: techlibs/ice40/brams_init.mk
techlibs/ice40/brams_init2.vh: techlibs/ice40/brams_init.mk
techlibs/ice40/brams_init3.vh: techlibs/ice40/brams_init.mk
Added ice40 SB_CARRY support
2015-04-18 02:33:08 -05:00
$(eval $(call add_share_file,share/ice40,techlibs/ice40/arith_map.v))
Added very first version of "synth_ice40"
2015-03-05 13:37:55 -06:00
$(eval $(call add_share_file,share/ice40,techlibs/ice40/cells_map.v))
ice40: split out cells_map.v into ff_map.v
2020-04-13 19:31:44 -05:00
$(eval $(call add_share_file,share/ice40,techlibs/ice40/ff_map.v))
Added very first version of "synth_ice40"
2015-03-05 13:37:55 -06:00
$(eval $(call add_share_file,share/ice40,techlibs/ice40/cells_sim.v))
Added synth_ice40 support for latches via logic loops
2016-05-06 16:02:37 -05:00
$(eval $(call add_share_file,share/ice40,techlibs/ice40/latches_map.v))
Added ice40 bram support
2015-04-23 17:06:50 -05:00
$(eval $(call add_share_file,share/ice40,techlibs/ice40/brams.txt))
$(eval $(call add_share_file,share/ice40,techlibs/ice40/brams_map.v))
Rework ice40_dsp to map to SB_MAC16 earlier, and check before packing
2019-08-08 14:56:05 -05:00
$(eval $(call add_share_file,share/ice40,techlibs/ice40/dsp_map.v))
Rename abc_* names/attributes to more precisely be abc9_*
2019-10-04 13:04:10 -05:00
$(eval $(call add_share_file,share/ice40,techlibs/ice40/abc9_model.v))
Added very first version of "synth_ice40"
2015-03-05 13:37:55 -06:00
Fixed Makefile rules for generated share files
2015-08-16 14:15:07 -05:00
$(eval $(call add_gen_share_file,share/ice40,techlibs/ice40/brams_init1.vh))
$(eval $(call add_gen_share_file,share/ice40,techlibs/ice40/brams_init2.vh))
$(eval $(call add_gen_share_file,share/ice40,techlibs/ice40/brams_init3.vh))