makefile.fpga

#-----------------------------------------------------------------------------
# NanoSoC FPGA Flow Makefile 
# A joint work commissioned on behalf of SoC Labs, under Arm Academic Access license.
#
# Contributors
#
# David Mapstone (d.a.mapstone@soton.ac.uk)
#
# Copyright (C) 2021-3, SoC Labs (www.soclabs.org)
#-----------------------------------------------------------------------------

# Get properties for FPGA Boards
include $(SOCLABS_NANOSOC_TECH_DIR)/fpga/makefile.targets

# Vivado Options
VIVIADO_VERSION  ?= 2021_1

# NanoSoC Synthesis Properties
NANOSOC_VENDOR   ?= soclabs.org
NANOSOC_CORE_REV ?= 2

# Top-level of RTL design to Implement
COMPONENT_TOP    ?= nanosoc_chip

# Name of Implemented Chip Design (Including Socket IP)
DESIGN_NAME      ?= nanosoc_design

# Location to build FPGA files
IMPLEMENTATION_DIR   ?= $(SOCLABS_PROJECT_DIR)/imp/fpga
RUN_DIR              := $(IMPLEMENTATION_DIR)/run
IMP_NANOSOC_DIR      := $(IMPLEMENTATION_DIR)/nanosoc
IMP_SOCKET_DIR       := $(IMPLEMENTATION_DIR)/socket
PROJECT_DIR          := $(IMPLEMENTATION_DIR)/targets/$(BOARD_NAME)

# Location of Defines File
DEFINES_DIR          := $(SOCLABS_PROJECT_DIR)/system/src/defines/
DEFINES_FILE         := $(DEFINES_DIR)/gen_defines.v

# Name of generated filelist by python script
TCL_FLIST_DIR        := $(IMP_NANOSOC_DIR)/flist
TCL_OUTPUT_FILELIST  := $(TCL_FLIST_DIR)/gen_flist.tcl
GENUS_OUTPUT_FILELIST := $(TCL_FLIST_DIR)/genus_flist.tcl

# NanoSoC Tech Flow Dependencies
NANOSOC_FPGA_FLOW_DIR := $(SOCLABS_NANOSOC_TECH_DIR)/fpga

# Directory to look for FPGA specific implementation files
TARGET_DIR            ?= $(NANOSOC_FPGA_FLOW_DIR)/targets/$(BOARD_NAME)
TARGET_TCL_DIR        := $(TARGET_DIR)/vivado_script/$(VIVIADO_VERSION)
PINMAP_FILE           ?= $(TARGET_DIR)/fpga_pinmap.xdc

# NanoSoC Tech Socket Design Dependencies
RTL_SOCKET_DIR        := $(SOCLABS_SOCDEBUG_TECH_DIR)/socket/vivado_packages

# Define Bitfile Output Directory depending on Platform
ifeq ($(PLATFORM), bare)
	OUTPUT_DIR ?=  $(IMPLEMENTATION_DIR)/output/$(BOARD_NAME)
else ifeq ($(PLATFORM), pynq)
	OUTPUT_DIR ?=  $(IMPLEMENTATION_DIR)/output/$(BOARD_NAME)/overlays
endif

# Compile Testcodes and Bootrom
code:
	@echo Compiling Firmware
	@$(MAKE) -C $(SOCLABS_NANOSOC_TECH_DIR) bootrom

# Generate TCL filelist from flists
flist_tcl_nanosoc: gen_defs
	@mkdir -p $(TCL_FLIST_DIR)
	@(cd $(TCL_FLIST_DIR); \