f4pga-examples/common/common.mk

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TOP := $(strip ${TOP})
TARGET := $(strip ${TARGET})
BUILDDIR := ${current_dir}/build
BOARD_BUILDDIR := ${BUILDDIR}/${TARGET}
# Set board properties based on TARGET variable
ifeq ($(TARGET),arty_35)
DEVICE := xc7a50t_test
BITSTREAM_DEVICE := artix7
PARTNAME := xc7a35tcsg324-1
else ifeq ($(TARGET),arty_100)
DEVICE := xc7a100t_test
BITSTREAM_DEVICE := artix7
PARTNAME := xc7a100tcsg324-1
else ifeq ($(TARGET),nexys4ddr)
DEVICE := xc7a100t_test
BITSTREAM_DEVICE := artix7
PARTNAME := xc7a100tcsg324-1
else ifeq ($(TARGET),zybo)
DEVICE := xc7z010_test
BITSTREAM_DEVICE := zynq7
PARTNAME := xc7z010clg400-1
else ifeq ($(TARGET),nexys_video)
DEVICE := xc7a200t_test
BITSTREAM_DEVICE := artix7
PARTNAME := xc7a200tsbg484-1
else ifeq ($(TARGET),basys3)
DEVICE := xc7a50t_test
BITSTREAM_DEVICE := artix7
PARTNAME := xc7a35tcpg236-1
else
$(error Unsupported board type)
endif
# Determine the type of constraint being used
ifneq (${XDC},)
XDC_CMD := -x ${XDC}
endif
ifneq (${SDC},)
SDC_CMD := -s ${SDC}
endif
ifneq (${PCF},)
PCF_CMD := -p ${PCF}
endif
# Determine if we should use Surelog/UHDM to read sources
ifneq (${SURELOG_CMD},)
SURELOG_OPT := -s ${SURELOG_CMD}
endif
.DELETE_ON_ERROR:
# Build design
all: ${BOARD_BUILDDIR}/${TOP}.bit
${BOARD_BUILDDIR}:
mkdir -p ${BOARD_BUILDDIR}
${BOARD_BUILDDIR}/${TOP}.eblif: ${SOURCES} ${XDC} ${SDC} ${PCF} | ${BOARD_BUILDDIR}
cd ${BOARD_BUILDDIR} && symbiflow_synth -t ${TOP} ${SURELOG_OPT} -v ${SOURCES} -d ${BITSTREAM_DEVICE} -p ${PARTNAME} ${XDC_CMD}
${BOARD_BUILDDIR}/${TOP}.net: ${BOARD_BUILDDIR}/${TOP}.eblif
cd ${BOARD_BUILDDIR} && symbiflow_pack -e ${TOP}.eblif -d ${DEVICE} ${SDC_CMD} 2>&1 > /dev/null
${BOARD_BUILDDIR}/${TOP}.place: ${BOARD_BUILDDIR}/${TOP}.net
cd ${BOARD_BUILDDIR} && symbiflow_place -e ${TOP}.eblif -d ${DEVICE} ${PCF_CMD} -n ${TOP}.net -P ${PARTNAME} ${SDC_CMD} 2>&1 > /dev/null
${BOARD_BUILDDIR}/${TOP}.route: ${BOARD_BUILDDIR}/${TOP}.place
cd ${BOARD_BUILDDIR} && symbiflow_route -e ${TOP}.eblif -d ${DEVICE} ${SDC_CMD} 2>&1 > /dev/null
${BOARD_BUILDDIR}/${TOP}.fasm: ${BOARD_BUILDDIR}/${TOP}.route
cd ${BOARD_BUILDDIR} && symbiflow_write_fasm -e ${TOP}.eblif -d ${DEVICE}
${BOARD_BUILDDIR}/${TOP}.bit: ${BOARD_BUILDDIR}/${TOP}.fasm
cd ${BOARD_BUILDDIR} && symbiflow_write_bitstream -d ${BITSTREAM_DEVICE} -f ${TOP}.fasm -p ${PARTNAME} -b ${TOP}.bit
download: ${BOARD_BUILDDIR}/${TOP}.bit
if [ $(TARGET)='arty_35' ]; then \
openocd -f ~/opt/f4pga/xc7/conda/envs/xc7/share/openocd/scripts/board/digilent_arty.cfg -c "init; pld load 0 ${BOARD_BUILDDIR}/${TOP}.bit; exit"; \
elif [ $(TARGET)='arty_100' ]; then \
openocd -f ~/opt/f4pga/xc7/conda/envs/xc7/share/openocd/scripts/board/digilent_arty.cfg -c "init; pld load 0 ${BOARD_BUILDDIR}/${TOP}.bit; exit"; \
elif [ $(TARGET)='basys3' ]; then \
openocd -f ~/opt/f4pga/xc7/conda/envs/xc7/share/openocd/scripts/board/digilent_arty.cfg -c "init; pld load 0 ${BOARD_BUILDDIR}/${TOP}.bit; exit"; \
else \
echo "The commands needed to download the bitstreams to the board type specified are not currently supported by the F4PGA makefiles. \
Please see documentation for more information."; \
fi
clean:
rm -rf ${BUILDDIR}