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Makefile
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Makefile
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#Created by Sathya Narayanan N & Abhinav Ramnath
# Email id: sathya281@gmail.com & abhinavramnath13@gmail.com
# Copyright (C) 2019 IIT Madras. All rights reserved.
#This program is free software: you can redistribute it and/or modify
#it under the terms of the GNU General Public License as published by
#the Free Software Foundation, either version 3 of the License, or
#(at your option) any later version.
#This program is distributed in the hope that it will be useful,
#but WITHOUT ANY WARRANTY; without even the implied warranty of
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
SHELL := /bin/bash # Use bash syntax
export XLEN
export MABI
export MARCH
export FLAGS
export DC
export filepath
# appln and target board
PROGRAM ?=all
TARGET ?=parashu
DEBUG ?=
UPLOAD ?=
FLASH ?=
XLEN ?=32
filepath ?=
D ?=
OPENOCD ?= $(shell which openocd)
# Invoke all possible combinations of applns for different targets
# There is a provision to make in the exact folder where code is written
# We are using that provision to invole appropriate makefile scripts from top folder
all: check library do upload flash finish
@echo "All done !"
check:
ifeq ($(DEBUG),DEBUG)
@$(eval D = -g)
endif
ifeq ($(TARGET),artix7_35t)
@$(eval XLEN = 32)
@$(eval WIDTH = 4)
@$(eval FLAGS=-Wall -Wextra -Wshadow -Wpointer-arith -Wbad-function-cast -Wcast-align -Wsign-compare -Waggregate-return -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wunused -D ARTIX7_35T)
@$(eval MARCH=rv32imac)
@$(eval MABI=ilp32)
@$(eval INTERFACE=$(bspboard)/ftdi)
@$(eval DC =$(FLAGS) $(D) )
else
ifeq ($(TARGET),artix7_100t)
@$(eval XLEN = 64)
@$(eval WIDTH = 8)
@$(eval FLAGS= -D ARTIX7_100T)
@$(eval MARCH=rv64imac)
@$(eval MABI=lp64)
@$(eval INTERFACE=$(bspboard)/ftdi)
@$(eval DC =$(FLAGS) $(D))
else
ifeq ($(TARGET),moushik)
@$(eval XLEN = 32)
@$(eval WIDTH = 4)
@$(eval FLAGS= -D AARDONYX)
@$(eval MARCH=rv32imac)
@$(eval MABI=ilp32)
@$(eval UPLOADER=$(UPLOADDIR)/micron)
@$(eval FLASHSPEC=$(bspdri)/qspi/qspi_micron.c)
@$(eval INTERFACE=$(bspboard)/jlink)
@$(eval DC =$(FLAGS) $(D) )
else
ifeq ($(TARGET),pinaka) # e-class 35t rv32imac
@$(eval XLEN = 32)
@$(eval WIDTH = 4)
@$(eval FLAGS= -D pinaka)
@$(eval MARCH=rv32imac)
@$(eval MABI=ilp32)
@$(eval UPLOADER=$(UPLOADDIR)/spansion)
@$(eval INTERFACE=$(bspboard)/ftdi)
@$(eval DC =$(FLAGS) $(D))
else
ifeq ($(TARGET),parashu) # e-class 100t rv32imac
@$(eval XLEN = 32)
@$(eval WIDTH = 4)
@$(eval FLAGS= -D parashu)
@$(eval MARCH=rv32imac)
@$(eval MABI=ilp32)
@$(eval UPLOADER=$(UPLOADDIR)/spansion)
@$(eval INTERFACE=$(bspboard)/ftdi)
@$(eval DC =$(FLAGS) $(D))
else
ifeq ($(TARGET),vajra) # c-class 100t rv64imacsu
@$(eval XLEN = 64)
@$(eval WIDTH = 8)
@$(eval FLAGS= -D vajra)
@$(eval MARCH=rv64imac)
@$(eval MABI=lp64)
@$(eval UPLOADER=$(UPLOADDIR)/spansion)
@$(eval INTERFACE=$(bspboard)/ftdi)
@$(eval DC =$(FLAGS) $(D))
else
@echo -e "$(TARGET) not supported"
endif
endif
endif
endif
endif
endif
library:
ifeq ($(CLEAR),)
make compile build
endif
compile:
@mkdir -p ./gen_lib
@riscv$(XLEN)-unknown-elf-gcc -march=$(MARCH) -mabi=$(MABI) $(DC) -mcmodel=medany -static -std=gnu99 -fno-builtin-printf -I$(bspinc) -c $(bsplib)/util.c -o ./gen_lib/util.o -lm -lgcc
@riscv$(XLEN)-unknown-elf-gcc -march=$(MARCH) -mabi=$(MABI) $(DC) -mcmodel=medany -static -std=gnu99 -fno-builtin-printf -I$(bspinc) -c $(bspcore)/traps.c -o ./gen_lib/traps.o -lm -lgcc
@riscv$(XLEN)-unknown-elf-gcc -march=$(MARCH) -mabi=$(MABI) $(DC) -mcmodel=medany -static -std=gnu99 -fno-builtin-printf -I$(bspinc) -c $(bspdri)/qspi/qspi_micron.c -o ./gen_lib/qspi_micron.o -lm -lgcc
@riscv$(XLEN)-unknown-elf-gcc -march=$(MARCH) -mabi=$(MABI) $(DC) -mcmodel=medany -static -std=gnu99 -fno-builtin-printf -I$(bspinc) -I$(bspboard) -c $(bspdri)/pwm/pwm_driver.c -o ./gen_lib/pwm_driver.o -lm -lgcc
@riscv$(XLEN)-unknown-elf-gcc -march=$(MARCH) -mabi=$(MABI) $(DC) -mcmodel=medany -static -std=gnu99 -fno-builtin-printf -I$(bspinc) -I$(bspboard) -c $(bspdri)/xadc/xadc_driver.c -o ./gen_lib/xadc_driver.o -lm -lgcc
@riscv$(XLEN)-unknown-elf-gcc -march=$(MARCH) -mabi=$(MABI) $(DC) -mcmodel=medany -static -std=gnu99 -fno-builtin-printf -I$(bspinc) -I$(bspboard) -c $(bspdri)/uart/uart.c -o ./gen_lib/uart.o -lm -lgcc
@riscv$(XLEN)-unknown-elf-gcc -march=$(MARCH) -mabi=$(MABI) $(DC) -mcmodel=medany -static -std=gnu99 -fno-builtin-printf -I$(bspinc) -I$(bspboard) -c $(bspdri)/i2c/i2c_driver.c -o ./gen_lib/i2c_driver.o -lm -lgcc
@riscv$(XLEN)-unknown-elf-gcc -march=$(MARCH) -mabi=$(MABI) $(DC) -mcmodel=medany -static -std=gnu99 -fno-common -fno-builtin-printf -D__ASSEMBLY__=1 -I$(bspinc) -c $(bspcore)/start.S -o ./gen_lib/start.o
@riscv$(XLEN)-unknown-elf-gcc -march=$(MARCH) -mabi=$(MABI) $(DC) -mcmodel=medany -static -std=gnu99 -fno-common -fno-builtin-printf -D__ASSEMBLY__=1 -I$(bspinc) -c $(bspcore)/trap.S -o ./gen_lib/trap.o
@riscv$(XLEN)-unknown-elf-gcc -march=$(MARCH) -mabi=$(MABI) $(DC) -mcmodel=medany -static -std=gnu99 -fno-common -fno-builtin-printf -I$(bspinc) -I$(bspboard) -c $(bsplib)/printf.c -o ./gen_lib/printf.shakti
@riscv$(XLEN)-unknown-elf-gcc -march=$(MARCH) -mabi=$(MABI) $(DC) -mcmodel=medany -static -std=gnu99 -fno-builtin-printf -I$(bspinc) -I$(bspboard) -c $(bsplib)/log.c -o ./gen_lib/log.o -lm -lgcc
@riscv$(XLEN)-unknown-elf-gcc -march=$(MARCH) -mabi=$(MABI) $(DC) -mcmodel=medany -static -std=gnu99 -fno-builtin-printf -I$(bspinc) -I$(bspboard) -I$(bspdri)/plic -c $(bspcore)/init.c -o ./gen_lib/init.o -lm -lgcc
@riscv$(XLEN)-unknown-elf-gcc -march=$(MARCH) -mabi=$(MABI) $(DC) -mcmodel=medany -static -std=gnu99 -fno-builtin-printf -I$(bspinc) -I$(bspboard) -c $(bspdri)/plic/plic_driver.c -o ./gen_lib/plic_driver.o -lm -lgcc
@riscv$(XLEN)-unknown-elf-gcc -march=$(MARCH) -mabi=$(MABI) $(DC) -mcmodel=medany -static -std=gnu99 -fno-builtin-printf -I$(bspinc) -I$(bspboard) -c $(bspdri)/clint/clint_driver.c -o ./gen_lib/clint_driver.o -lm -lgcc
@riscv$(XLEN)-unknown-elf-gcc -march=$(MARCH) -mabi=$(MABI) $(DC) -mcmodel=medany -static -std=gnu99 -fno-builtin-printf -I$(bspinc) -I$(bspboard) -I$(bspinc)/ethernet -c $(bspdri)/ethernet/eth_driver.c -o ./gen_lib/eth_driver.o -lm -lgcc
build:
@riscv$(XLEN)-unknown-elf-ar rcs ./gen_lib/libshakti$(XLEN).a ./gen_lib/start.o ./gen_lib/trap.o ./gen_lib/util.o ./gen_lib/traps.o ./gen_lib/log.o ./gen_lib/printf.shakti ./gen_lib/qspi_micron.o ./gen_lib/uart.o ./gen_lib/i2c_driver.o ./gen_lib/clint_driver.o ./gen_lib/plic_driver.o ./gen_lib/init.o ./gen_lib/xadc_driver.o ./gen_lib/pwm_driver.o ./gen_lib/eth_driver.o
do:
ifeq ($(PROGRAM),all)
cd ./gpio_applns && $(MAKE) all TARGET=$(TARGET)
cd ./pwm_applns && $(MAKE) all TARGET=$(TARGET)
cd ./spi_applns && $(MAKE) all TARGET=$(TARGET)
cd ./i2c_applns && $(MAKE) all TARGET=$(TARGET)
cd ./plic_applns && $(MAKE) all TARGET=$(TARGET)
cd ./uart_applns && $(MAKE) all TARGET=$(TARGET)
cd ./clint_applns && $(MAKE) all TARGET=$(TARGET)
cd ./malloc_test && $(MAKE) all TARGET=$(TARGET)
cd ./xadc_applns && $(MAKE) all TARGET=$(TARGET)
cd ./eth_test && $(MAKE) all TARGET=$(TARGET)
else
ifeq ($(PROGRAM),pwm_trial)
filepath := pwm_applns/pwm_trial
else
ifeq ($(PROGRAM),rnd_uart)
filepath := uart_applns/rnd_uart
else
ifeq ($(PROGRAM),rnd_adc)
filepath := xadc_applns/rnd_adc
else
ifeq ($(PROGRAM),led_trial)
filepath := gpio_applns/led_trial
else
ifeq ($(PROGRAM),cj_first)
filepath := uart_applns/cj_first
else
ifeq ($(PROGRAM),esp8266)
filepath := uart_applns/esp8266
else
ifeq ($(PROGRAM),alu)
filepath := uart_applns/alu
else
ifeq ($(PROGRAM),first)
filepath := uart_applns/first
else
ifeq ($(PROGRAM),loopback)
filepath := uart_applns/loopback
else
ifeq ($(PROGRAM),hello)
filepath := uart_applns/hello
else
ifeq ($(PROGRAM),csr_test)
filepath := uart_applns/csr_test
else
ifeq ($(PROGRAM),pwminterrupt)
filepath := plic_applns/pwminterrupt
else
ifeq ($(PROGRAM),pwminterrupt)
filepath := plic_applns/asm_int
else
ifeq ($(PROGRAM),lm75)
filepath := i2c_applns/lm75
else
ifeq ($(PROGRAM),ds3231)
filepath := i2c_applns/ds3231
else
ifeq ($(PROGRAM),pcf8591)
filepath := i2c_applns/pcf8591
else
ifeq ($(PROGRAM),pcf8574)
filepath := i2c_applns/pcf8574
else
ifeq ($(PROGRAM),at24c256)
filepath := i2c_applns/at24c256
else
ifeq ($(PROGRAM),mpu6050)
filepath := i2c_applns/mpu6050
else
ifeq ($(PROGRAM),btnled)
filepath := gpio_applns/btnled
else
ifeq ($(PROGRAM),tglgpio)
filepath := gpio_applns/tglgpio
else
ifeq ($(PROGRAM),rdgpio)
filepath := gpio_applns/rdgpio
else
ifeq ($(PROGRAM),leds)
filepath := gpio_applns/leds
else
ifeq ($(PROGRAM),motor)
filepath := gpio_applns/motor
else
ifeq ($(PROGRAM),keypad)
filepath := gpio_applns/keypad
else
ifeq ($(PROGRAM),intruder_detection)
filepath := gpio_applns/intruder_detection
else
ifeq ($(PROGRAM),active_buzzer)
filepath := gpio_applns/active_buzzer
else
ifeq ($(PROGRAM),passive_buzzer)
filepath := gpio_applns/passive_buzzer
else
ifeq ($(PROGRAM),rgb)
filepath := gpio_applns/rgb
else
ifeq ($(PROGRAM),linkedlist)
filepath := malloc_test/linkedlist
else
ifeq ($(PROGRAM),light_blocking)
filepath := gpio_applns/light_blocking
else
ifeq ($(PROGRAM),moisture)
filepath := gpio_applns/moisture
else
ifeq ($(PROGRAM),relay)
filepath := gpio_applns/relay
else
ifeq ($(PROGRAM),human_detection)
filepath := gpio_applns/human_detection
else
ifeq ($(PROGRAM),lm75_softi2c)
filepath := gpio_applns/lm75_softi2c
else
ifeq ($(PROGRAM),soft_i2c)
filepath := gpio_applns/soft_i2c
else
ifeq ($(PROGRAM),malloc_test)
filepath := malloc_test/malloc_test
else
ifeq ($(PROGRAM),gyroi2c)
filepath := gpio_applns/gyroi2c
else
ifeq ($(PROGRAM),buttons)
filepath := gpio_applns/buttons
else
ifeq ($(PROGRAM),cdce)
filepath := gpio_applns/cdce
else
ifeq ($(PROGRAM),spierase)
filepath := spi_applns/spierase
else
ifeq ($(PROGRAM),spiwrite)
filepath := spi_applns/spiwrite
else
ifeq ($(PROGRAM),spiread)
filepath := spi_applns/spiread
else
ifeq ($(PROGRAM),w25q32_write)
filepath := spi_applns/w25q32_write
else
ifeq ($(PROGRAM),w25q32_read)
filepath := spi_applns/w25q32_read
else
ifeq ($(PROGRAM),mcp4921_dac)
filepath := spi_applns/mcp4921_dac
else
ifeq ($(PROGRAM),pwmmotor)
filepath := pwm_applns/pwmmotor
else
ifeq ($(PROGRAM),pwmled)
filepath := pwm_applns/pwmled
else
ifeq ($(PROGRAM),test)
filepath := plic_applns/test
else
ifeq ($(PROGRAM),interrupt_demo)
filepath := plic_applns/interrupt_demo
else
ifeq ($(PROGRAM),uart01_interrupt_test)
filepath := plic_applns/uart01_interrupt_test
else
ifeq ($(PROGRAM),switches)
filepath := gpio_applns/switches
else
ifeq ($(PROGRAM),switch_mode)
filepath := uart_applns/switch_mode
else
ifeq ($(PROGRAM),counter)
filepath := clint_applns/counter
else
ifeq ($(PROGRAM),1_second)
filepath := clint_applns/1_second
else
ifeq ($(PROGRAM),gyro_softi2c)
filepath := gpio_applns/gyro_softi2c
else
ifeq ($(PROGRAM),bmp280)
filepath := i2c_applns/bmp280
else
ifeq ($(PROGRAM),default_mode)
filepath := xadc_applns/default_mode
else
ifeq ($(PROGRAM),self_test)
filepath := eth_test/self_test
else
ifeq ($(PROGRAM),poll_eg)
filepath := eth_test/poll_eg
else
ifeq ($(PROGRAM),ping_req)
filepath := eth_test/ping_req
else
ifeq ($(PROGRAM),ping_res)
filepath := eth_test/ping_res
else
ifeq ($(PROGRAM),lora_receive)
filepath := uart_applns/lora_receive
else
ifeq ($(PROGRAM),hello_trial)
filepath := uart_applns/hello_trial
else
ifeq ($(PROGRAM),lora_transmit)
filepath := uart_applns/lora_transmit
else
@echo "Entry for $(PROGRAM) not present"
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
erase: check library
@rm -r output
@mkdir output
@riscv$(XLEN)-unknown-elf-gcc -march=$(MARCH) -mabi=$(MABI) -w $(DC) -mcmodel=medany -static -std=gnu99 -fno-builtin-printf -I$(bspboard) -I$(bspinc) -c ../../bsp/utils/uploader/spansion/erase.c -o ./gen_lib/erase.o
@riscv$(XLEN)-unknown-elf-gcc -march=$(MARCH) -mabi=$(MABI) -w $(DC) -mcmodel=medany -static -std=gnu99 -fno-builtin-printf -I$(bspinc) -c $(bspdri)/spi/spi_spansion.c -o gen_lib/flash_driver.o
@riscv$(XLEN)-unknown-elf-gcc -march=$(MARCH) -mabi=$(MABI) -T $(bspboard)/link.ld $(GENLIB)/gen_lib/libshakti$(XLEN).a gen_lib/flash_driver.o ./gen_lib/erase.o -o ./gen_lib/flasherase.shakti -static -nostartfiles
upload: library do finish do1 path
path:
FILEPATH:='"$(GENLIB)$(filepath)"'
do1:
ifeq ($(UPLOAD),UPLOAD)
@elf2hex 4 8192 $(filepath)/output/$(PROGRAM).shakti 2147483648 > $(filepath)/output/code.mem
@gcc -g -w -D FILEPATH='"$(FILEPATH)"' $(UPLOADDIR)/elf_to_header.c -o $(filepath)/output/elf_to_header
@$(filepath)/output/elf_to_header
@riscv$(XLEN)-unknown-elf-gcc -w $(DC) -mcmodel=medany -static -std=gnu99 -fno-builtin-printf $(FLAGS) -I$(bspboard) -I$(bspinc) -I$(filepath)/output -c $(UPLOADER)/deploy.c -o $(filepath)/output/deploy.o -march=$(MARCH) -mabi=$(MABI) -lm -lgcc
@riscv$(XLEN)-unknown-elf-gcc -w $(DC) -mcmodel=medany -static -std=gnu99 -fno-builtin-printf -I$(bspinc) -c $(FLASHSPEC) -o $(filepath)/output/flash_driver.o -march=$(MARCH) -mabi=$(MABI) -lm -lgcc
@riscv$(XLEN)-unknown-elf-gcc -T $(bspboard)/link.ld $(filepath)/output/deploy.o $(filepath)/output/flash_driver.o $(GENLIB)/gen_lib/libshakti$(XLEN).a -o $(filepath)/output/deploy.shakti -static -nostartfiles -march=$(MARCH) -mabi=$(MABI) -lm -lgcc
@riscv$(XLEN)-unknown-elf-objdump -D $(filepath)/output/deploy.shakti > $(filepath)/output/deploy.dump
@echo -e "Upload elf to Flash"
# @$(UPLOADDIR)/burnFlash.py ./genlib/deploy.shakti
# @sudo $(OPENOCD) -f $(INTERFACE).cfg -c "reset init" -c "load_image $(filepath)/output/deploy.shakti ;resume 0x80000000;shutdown"
@riscv$(XLEN)-unknown-elf-objcopy -O ihex $(filepath)/output/deploy.shakti $(filepath)/output/deploy.hex
@sudo $(OPENOCD) -f $(INTERFACE).cfg -c "reset init" -c "load_image $(filepath)/output/deploy.hex ;resume 0x80000000;shutdown"
@rm -rf ./gen_lib/*.o
endif
flash:
ifeq ($(FLASH),FLASH)
@flashrom -p ft2232_spi:type=arm-usb-tiny-h > ./$(filepath)/output/flashoutput.txt
make moushik
endif
moushik : flashsize flashcheck objectsize swap filesize fill layoutsize layout flashrom clean
flashsize:
@echo "Calculating flash size"
@$(eval FLASHROM = $(shell egrep -o -e '[0-9]+\ kB' ./$(filepath)/output/flashoutput.txt | egrep -o '[0-9]+') )
@$(eval FLASHSIZE = $(shell echo $(FLASHROM)*1024 | bc ) )
@echo "Checking for flash"
flashcheck:
@echo "Size of flash attached is" $(FLASHSIZE)
@riscv32-unknown-elf-objcopy -O binary ./$(filepath)/output/$(PROGRAM).shakti ./$(filepath)/output/output.bin
objectsize:
#Find size of output.bin and append it to the binary file
$(eval FILE = $(shell stat -c %s ./$(filepath)/output/output.bin))
swap:
@echo "The size of the bin file is : " $(FILE)
# Swaps endianness from little-endian to big-endian as the flash programmer swaps endianness during write.
@hexdump -v -e '1/4 "%08x"' -e '"\n"' ./$(filepath)/output/output.bin | xxd -r -p > ./$(filepath)/output/bigoutput.bin
@printf "%08x\n" $(FILE) > ./$(filepath)/output/size.txt
# Appending file size to bin file
@xxd -r -p ./$(filepath)/output/size.txt ./$(filepath)/output/newoutput.bin
@cat ./$(filepath)/output/bigoutput.bin >> ./$(filepath)/output/newoutput.bin
filesize:
@$(eval FILESIZE=$(shell stat -c%s ./$(filepath)/output/newoutput.bin) )
fill:
@$(eval SPACE = $(shell echo $(FLASHSIZE)-$(FILESIZE) | bc ) )
@echo "Expanding bin to flash size. This might take a few seconds.."
#the file is expanded to 32kb and appended with 0's where required.
@dd if=/dev/zero of=./$(filepath)/output/newoutput.bin bs=1 count=$(SPACE) conv=notrunc oflag=append
layoutsize:
@printf "%x\n" $(FLASHSIZE) > ./$(filepath)/output/size1.txt
layout:
@$(eval FILESIZE= $(shell cat ./$(filepath)/output/size.txt) )
@echo "0000:$(FILESIZE) flash" > ./$(filepath)/output/layout.txt
flashrom:
@flashrom -p ft2232_spi:type=arm-usb-tiny-h -l ./$(filepath)/output/layout.txt -i flash -w ./$(filepath)/output/newoutput.bin
clean:
@rm -rf ./$(filepath)/output/*.txt
@rm -rf ./$(filepath)/output/*.bin
finish:
ifeq ($(PROGRAM),all)
@echo -e "make all over"
else
ifeq ($(CLEAR),)
cd $(filepath) && $(MAKE) $(PROGRAM).riscv TARGET=$(TARGET) DEBUG=$(DEBUG)
else
ifeq ($(PROGRAM),)
cd $(filepath)/../ && $(MAKE) clean CLEAR=$(CLEAR)
else
cd $(filepath)/../ && $(MAKE) clean PROGRAM=$(PROGRAM) CLEAR=$(CLEAR)
endif
endif
endif