| # SPDX-FileCopyrightText: 2020 Efabless Corporation |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| ## PDK |
| export PDK ?= sky130A |
| export PDK_PATH = $(PDK_ROOT)/$(PDK) |
| |
| ## Caravel Pointers |
| export CARAVEL_ROOT ?= ../../../../caravel |
| export CARAVEL_PATH = $(CARAVEL_ROOT)/verilog |
| |
| export VERILOG_PATH = $(CARAVEL_ROOT)/../mgmt_core_wrapper/verilog |
| |
| export USER_PROJECT_VERILOG = $(CARAVEL_ROOT)/../verilog |
| |
| POWERPC_CROSS_COMPILE?=powerpc64le-linux-gnu- |
| POWERPC_CFLAGS=-static -Os -g -Wall -std=c99 -msoft-float -mno-string -mno-multiple -mno-vsx -mno-altivec -mlittle-endian -fno-stack-protector -ffreestanding -fdata-sections -ffunction-sections -nostdlib -I../include |
| |
| ## Simulation mode: RTL/GL |
| SIM_DEFINES = -DFUNCTIONAL -DSIM -DUNIT_DELAY=\#1 -DUSE_POWER_PINS |
| SIM?=RTL |
| |
| .SUFFIXES: |
