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#
# Copyright 2018 Ettus Research LLC
#
# NOTE: All comments prefixed with a "##" will be displayed as a part of the "make help" target
##-------------------
##USRP E3XX FPGA Help
##-------------------
##Usage:
## make <Targets> <Options>
##
##Output:
## build/usrp_<product>_fpga_<image_type>.bit: Configuration bitstream with header
## build/usrp_<product>_fpga_<image_type>.dts: Device tree source file
## build/usrp_<product>_fpga_<image_type>.rpt: Build report (includes utilization and timing summary)
# Set build option (check RTL, run synthesis, or do a full build)
ifndef TARGET
ifdef CHECK
TARGET = rtl
else ifdef SYNTH
TARGET = synth
else
TARGET = bin
endif
endif
TOP ?= e31x
DEFAULT_IMAGE_CORE_FILE_E31X=e310_rfnoc_image_core.v
DEFAULT_EDGE_FILE_E31X=$(abspath e310_static_router.hex)
# vivado_build($1=Device, $2=Definitions)
vivado_build = make -f Makefile.e31x.inc $(TARGET) NAME=$@ ARCH=$(XIL_ARCH_$1) PART_ID=$(XIL_PART_ID_$1) $2 TOP_MODULE=$(TOP) EXTRA_DEFS="$2" DEFAULT_RFNOC_IMAGE_CORE_FILE=$(DEFAULT_IMAGE_CORE_FILE_E31X) DEFAULT_EDGE_FILE=$(DEFAULT_EDGE_FILE_E31X)
# post_build($1=Device, $2=Option)
ifeq ($(TARGET),bin)
post_build = @\
mkdir -p build; \
echo "Exporting bitstream file..."; \
cp build-$(1)/e31x.bit build/usrp_`echo $(2) | tr A-Z a-z`_fpga.bit; \
echo "Exporting build report..."; \
cp build-$(1)/build.rpt build/usrp_`echo $(2) | tr A-Z a-z`_fpga.rpt; \
echo "Build DONE ... $(1)";
else
post_build = @echo "Skipping bitfile export."
endif
##
##Supported Targets
##-----------------
all: E310_SG1_IDLE E310_SG3_IDLE E310_SG1 E310_SG3 E310_SG1_RFNOC E310_SG3_RFNOC ##(Default target)
##E310_SG1_IDLE: Build USRP E3XX idle design (Speed Grade 1).
E310_SG1_IDLE E3XX_idle: build/usrp_e310_sg1_idle_fpga.dts
$(call vivado_build,E310_SG1, E310_IDLE_IMAGE=1 E310_SG1=1)
$(call post_build,$@,E310_SG1_IDLE)
##E310_SG3_IDLE: Build USRP E3XX idle design (Speed Grade 3).
E310_SG3_IDLE E3XX_idle_sg3: build/usrp_e310_sg3_idle_fpga.dts
$(call vivado_build,E310_SG3, E310_IDLE_IMAGE=1 E310_SG3=1)
$(call post_build,$@,E310_SG3_IDLE)
##E310_SG1: Build USRP E3XX (Speed Grade 1).
E310_SG1 E310: build/usrp_e310_sg1_fpga.dts
$(call vivado_build,E310_SG1, E310_SG1=1)
$(call post_build,$@,E310_SG1)
##E310_SG3: Build USRP E3XX (Speed Grade 3).
E310_SG3 E310_sg3: build/usrp_e310_sg3_fpga.dts
$(call vivado_build,E310_SG3, E310_SG3=1)
$(call post_build,$@,E310_SG3)
build/%.dts: dts/%.dts dts/*.dtsi
-mkdir -p build
${CC} -o $@ -E -I dts -nostdinc -undef -x assembler-with-cpp -D__DTS__ $<
clean: ##Clean up all target build outputs.
@echo "Cleaning targets..."
@rm -rf build-E3*
@rm -rf build
cleanall: ##Clean up all target and ip build outputs.
@echo "Cleaning targets and IP..."
@rm -rf build-ip
@rm -rf build-E3*
@rm -rf build
help: ##Show this help message.
@grep -h "##" Makefile | grep -v "\"##\"" | sed -e 's/\\$$//' | sed -e 's/##//'
##
##Supported Options
##-----------------
##GUI=1 Launch the build in the Vivado GUI.
##CHECK=1 Launch the syntax checker instead of building a bitfile.
##SYNTH=1 Launch the build but stop after synthesis.
##TOP=<module> Specify a top module for syntax checking. (Optional. Default is the bitfile top)
.PHONY: all clean cleanall help
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