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# Localize all the relative path awfulness in one variable.
CORE_TREE := $(abspath ../../..)
# Figure out what the native word size is on the build host, because
# the XiLinx tools care for some reason.
WORD_SIZE := $(shell python -c 'from struct import pack; print len(pack("L", 0)) * 8')
# Parameters to xilinx.mk.
project ?= alpha_fmc
vendor = xilinx
family = artix7
part = xc7a200tfbg484-1
top_module = alpha_fmc_top
isedir = /opt/Xilinx/14.7/ISE_DS
xil_env = . $(isedir)/settings$(WORD_SIZE).sh
ucf ?= ../ucf/$(project).ucf
# Verilog include directories, if needed
vlgincdir = \
$(CORE_TREE)/lib/lowlevel \
$(CORE_TREE)/math/ecdsalib/rtl/microcode \
$(CORE_TREE)/lib/util
all: $(project).bit
# Build the default core_selector if it doesn't already exist.
CONFIG = $(CORE_TREE)/platform/common/config
CONFIG_BOARD = alpha
CONFIG_PROJECT = hsm
CONFIG_GEN = $(CONFIG)/core_config.py -c $(CONFIG)/core.cfg -b $(CONFIG_BOARD)
core_selector.v core_vfiles.mk:
$(CONFIG_GEN) -p $(CONFIG_PROJECT)
# Build some different configurations
bare trng hash mkmif rsa hsm hsm-super:
$(CONFIG_GEN) -p $@
$(MAKE) project=$(project)_$@ ucf=$(ucf)
# Verilog files that always go with builds on this platform.
vfiles = \
$(CORE_TREE)/platform/alpha/rtl/alpha_fmc_top.v \
$(CORE_TREE)/platform/alpha/rtl/alpha_regs.v \
$(CORE_TREE)/platform/alpha/rtl/alpha_clkmgr.v \
$(CORE_TREE)/platform/alpha/rtl/clkmgr_mmcm.v \
$(CORE_TREE)/platform/alpha/rtl/clkmgr_mmcm_ctrl.v \
./core_selector.v \
$(CORE_TREE)/platform/alpha/rtl/clkmgr_reset_gen.v \
$(CORE_TREE)/platform/common/extra/reset_replicator.v \
$(CORE_TREE)/comm/fmc/src/rtl/fmc_arbiter.v \
$(CORE_TREE)/comm/fmc/src/rtl/fmc_d_phy.v \
$(CORE_TREE)/comm/fmc/src/rtl/fmc_indicator.v \
$(CORE_TREE)/comm/fmc/src/rtl/fmc_regs.v
# Verilog files selected by the core configuration script.
-include ./core_vfiles.mk
include xilinx.mk
# 'clean' target collects files by project name, and we just broke that
# by adding configurations
junk += *.bgn *.bit *.bld *.cfi *.drc *.lso *.map *.mcs *.mrp *.ncd *.ngc \
*.ngd *.ngm *.pcf *.post_map.twr *.post_map.twx *.prj *.prm *.psr \
*.scr *.srp *.twr *.twx *_bd.bmm *_bitgen.xwb *_bitgen.xwbt \
*_err.twr *_err.twx *_par.grf *_par.ncd *_par.pad *_par.par \
*_par.ptwx *_par.unroutes *_par.xpi *_par_pad.csv *_par_pad.txt \
*_summary.xml *_usage.xml
distclean: clean
rm core_selector.v core_vfiles.mk
# Fun extras for running verilator as a linter.
VERILATOR_FLAGS = --lint-only --top-module $(top_module) -Wall -Wno-fatal -Wno-DECLFILENAME
lint:
verilator ${VERILATOR_FLAGS} $(vfiles) $(CORE_TREE)/platform/alpha/rtl/lint-dummy.v
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