(Tim) Efthimis Kritikos
1966ab78b4
I'm happy to have reached 200 commits and with this, version v0.3.0 is functionally ready. I still need to do a fair bit of cleanup and bug fixing though before the actual release. With this commit I added a CPU I2C driver as well as a basic arbiter to have the hardware lcd controller and the software i2c communication pass through the same I2C driver and I2C bus. I also wrote a bootloader that reads code from an i2c eeprom to make sure the hardware works.
93 lines
3.8 KiB
Makefile
93 lines
3.8 KiB
Makefile
# This file is part of the 9086 project.
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#
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# Copyright (c) 2023 Efthymios Kritikos
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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SYSTEM_VVP=system/system.vvp
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VERILATOR_BIN=system/obj_dir/Vsystem
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BOOT_CODE=boot_code/brainfuck_mandelbrot.txt
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GTKWSAVE=./gtkwave_savefile.gtkw
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MICROCODE=system/ucode.txt
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BOOTABLES=boot_code/brainfuck_compiled.txt boot_code/brainfuck_interpreted.txt boot_code/pipeline_ideal.txt boot_code/fibonacci.txt boot_code/gnome_sort.txt boot_code/cache_fill_and_empty.txt ${BOOT_CODE} boot_code/colored_led.txt boot_code/bios.stxt boot_code/i2c_bootloader.stxt
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PRINT_PATH_PREFIX=.
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NO_ASM=1
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include common.mk
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.PHONY: ${BOOTABLES}
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.PHONY: ${subst .txt,.bin,${BOOTABLES}}
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${BOOTABLES} ${subst .stxt,.bin,${subst .txt,.bin,${BOOTABLES}}} :
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${Q}make ${MAKEOPTS} PRINT_PATH_PREFIX=boot_code/ -C boot_code $(subst boot_code/,,$@)
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boot_code/%.txt:
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${Q}make ${MAKEOPTS} PRINT_PATH_PREFIX=boot_code/ -C boot_code $(subst boot_code/,,$@)
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.PHONY:${SYSTEM_VVP}
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${SYSTEM_VVP}:
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${Q}make ${MAKEOPTS} PRINT_PATH_PREFIX=system/ -C system system.vvp
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.PHONY:${VERILATOR_BIN}
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${VERILATOR_BIN}:
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${Q}make ${MAKEOPTS} PRINT_PATH_PREFIX=system/ -C system obj_dir/Vsystem
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.PHONY: clean
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clean:
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${Q}make ${MAKEOPTS} PRINT_PATH_PREFIX=system/ -C system clean
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${Q}make ${MAKEOPTS} PRINT_PATH_PREFIX=boot_code/ -C boot_code clean
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.PHONY: mrproper
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mrproper: clean
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${Q}make ${MAKEOPTS} PRINT_PATH_PREFIX=system/ -C system mrproper
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${Q}make ${MAKEOPTS} PRINT_PATH_PREFIX=boot_code/ -C boot_code mrproper
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.PHONY: upload_bitstream
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upload_bitstream: boot_code/i2c_bootloader.stxt
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${Q}make ${MAKEOPTS} PRINT_PATH_PREFIX=system/ -C system upload_bitstream
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.PHONY: upload_bootrom
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upload_bootrom: boot_code/brainfuck_mandelbrot.bin
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${Q}make ${MAKEOPTS} PRINT_PATH_PREFIX=system/ -C system upload_bootrom
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.PHONY: fpga_sim
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fpga_sim: boot_code/i2c_bootloader.stxt
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${Q}make ${MAKEOPTS} PRINT_PATH_PREFIX=system/ -C system fpga_sim
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.PHONY: help
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help:
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@echo 'Simulation targets:'
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@echo ' - No target will start a simulation with the default'
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@echo ' program loaded to memory'
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@echo ' boot_code/[name].run - Start a simulation and load memory with the'
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@echo ' assembled code from boot_code/[name].asm'
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@echo ' boot_code/[name].wave - like the above but write trace file and start'
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@echo ' gtkwave with it'
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@echo ' boot_code/[name].disas - assemble and show the disassembly of the binary'
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@echo ''
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@echo 'Synthesis targets:'
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@echo ' upload_bitstream - Build a bitstream for the board selected in'
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@echo ' common.mk and upload it if possible'
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@echo ' upload_bootrom - Build the rom file and upload it to an I2C rom'
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@echo ' Currently only the MiniPro programmer is supported'
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@echo ' fpga_sim - Simulate the SoC that gets build for the configured'
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@echo ' fpga board'
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@echo ''
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@echo 'Cleaning targets:'
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@echo ' clean - Delete all non-source files generated by the build'
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@echo ' system'
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@echo ' mrproper - clean + delete downloaded external source IP files'
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