55 lines
1.3 KiB
Makefile
55 lines
1.3 KiB
Makefile
# Copyright (C) 2021 SCARV project <info@scarv.org>
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#
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# Use of this source code is restricted per the MIT license, a copy of which
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# can be found at https://opensource.org/licenses/MIT (or should be included
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# as LICENSE.txt within the associated archive or repository).
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export REPO_HOME = ${PWD}
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# =============================================================================
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export ALG ?= ascon
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#hash or aead
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export API ?= aead
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#generic, rv32 or rv64
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export ARCH ?= rv32
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#nist, rv32 or rv64m if imp is nist does not allow for ASCON_RVXX_TYPE
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export IMP ?= rv32
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#rvxx requires a ACSCON_RVXX_TYPEX
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#export CONF ?= -DASCON_RV32_TYPE1 # -DASCON_RV32_TYPE1 or -DASCON_RV32_TYPE2 (with custom instrs)
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TARGET = ascon
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ISA?=gc_zbb_zbkb_zbkx
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C_SRCS = $(wildcard *.c)
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HEADERS = $(wildcard *.h)
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OPT ?= -O0
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CFLAGS += $(OPT) -g
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#CFLAGS += -DDRIVER_BYPASS_TEST
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CFLAGS += -DDRIVER_BYPASS_TIME #Time throws a trap somewhere
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BOARD=iss
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LINK_TARGET=link
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RISCV_ARCH:=rv32$(ISA)
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ifeq ($(ISA),e)
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RISCV_ABI:=ilp32e
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else
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RISCV_ABI:=ilp32
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endif
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LDFLAGS += -g -Wl,--wrap=printf
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compiler := $(shell which riscv64-unknown-elf-gcc)
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TOOL_DIR=$(dir $(compiler))
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TRIPLET=riscv64-unknown-elf
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BSP_BASE = ../bare-metal-bsp
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all: ${TARGET}.elf
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include ${REPO_HOME}/src/Makefile
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CFLAGS += ${GCC_FLAGS}
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include $(BSP_BASE)/env/common-gcc.mk
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