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nuttx/tools/esp32s3/Config.mk
Alin Jerpelea c9eef2d697 tools: migrate to SPDX identifier 
Most tools used for compliance and SBOM generation use SPDX identifiers
This change brings us a step closer to an easy SBOM generation.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2024-09-10 23:11:11 +08:00

222 lines
7.5 KiB
Makefile
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############################################################################
# tools/esp32s3/Config.mk
#
# SPDX-License-Identifier: Apache-2.0
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership. The
# ASF licenses this file to you 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.
#
############################################################################
# These are the macros that will be used in the NuttX make system to compile
# and assemble source files and to insert the resulting object files into an
# archive. These replace the default definitions at tools/Config.mk
ifeq ($(CONFIG_ESP32S3_FLASH_4M),y)
FLASH_SIZE := 4MB
else ifeq ($(CONFIG_ESP32S3_FLASH_8M),y)
FLASH_SIZE := 8MB
else ifeq ($(CONFIG_ESP32S3_FLASH_16M),y)
FLASH_SIZE := 16MB
else ifeq ($(CONFIG_ESP32S3_FLASH_32M),y)
FLASH_SIZE := 32MB
endif
ifeq ($(CONFIG_ESP32S3_FLASH_MODE_DIO),y)
FLASH_MODE := dio
else ifeq ($(CONFIG_ESP32S3_FLASH_MODE_DOUT),y)
FLASH_MODE := dout
else ifeq ($(CONFIG_ESP32S3_FLASH_MODE_QIO),y)
FLASH_MODE := qio
else ifeq ($(CONFIG_ESP32S3_FLASH_MODE_QOUT),y)
FLASH_MODE := qout
endif
ifeq ($(CONFIG_ESP32S3_FLASH_FREQ_120M),y)
FLASH_FREQ := 120m
else ifeq ($(CONFIG_ESP32S3_FLASH_FREQ_80M),y)
FLASH_FREQ := 80m
else ifeq ($(CONFIG_ESP32S3_FLASH_FREQ_40M),y)
FLASH_FREQ := 40m
else ifeq ($(CONFIG_ESP32S3_FLASH_FREQ_20M),y)
FLASH_FREQ := 20m
endif
ifeq ($(CONFIG_ESP32S3_FLASH_DETECT),y)
ESPTOOL_WRITEFLASH_OPTS := -fs detect -fm dio -ff $(FLASH_FREQ)
else
ESPTOOL_WRITEFLASH_OPTS := -fs $(FLASH_SIZE) -fm dio -ff $(FLASH_FREQ)
endif
ESPTOOL_FLASH_OPTS := -fs $(FLASH_SIZE) -fm $(FLASH_MODE) -ff $(FLASH_FREQ)
# Configure the variables according to build environment
ifdef ESPTOOL_BINDIR
ifeq ($(CONFIG_ESP32S3_APP_FORMAT_LEGACY),y)
BL_OFFSET := 0x0
PT_OFFSET := $(CONFIG_ESP32S3_PARTITION_TABLE_OFFSET)
BOOTLOADER := $(ESPTOOL_BINDIR)/bootloader-esp32s3.bin
PARTITION_TABLE := $(ESPTOOL_BINDIR)/partition-table-esp32s3.bin
FLASH_BL := $(BL_OFFSET) $(BOOTLOADER)
FLASH_PT := $(PT_OFFSET) $(PARTITION_TABLE)
ESPTOOL_BINS := $(FLASH_BL) $(FLASH_PT)
else ifeq ($(CONFIG_ESP32S3_APP_FORMAT_MCUBOOT),y)
BL_OFFSET := 0x0000
BOOTLOADER := $(ESPTOOL_BINDIR)/mcuboot-esp32s3.bin
FLASH_BL := $(BL_OFFSET) $(BOOTLOADER)
ESPTOOL_BINS := $(FLASH_BL)
endif
endif
ifeq ($(CONFIG_ESP32S3_APP_FORMAT_LEGACY),y)
APP_OFFSET := $(CONFIG_ESP32S3_KERNEL_OFFSET)
APP_IMAGE := nuttx.bin
FLASH_APP := $(APP_OFFSET) $(APP_IMAGE)
else ifeq ($(CONFIG_ESP32S3_APP_FORMAT_MCUBOOT),y)
ifeq ($(CONFIG_ESP32S3_ESPTOOL_TARGET_PRIMARY),y)
VERIFIED := --confirm
APP_OFFSET := $(CONFIG_ESP32S3_OTA_PRIMARY_SLOT_OFFSET)
else ifeq ($(CONFIG_ESP32S3_ESPTOOL_TARGET_SECONDARY),y)
VERIFIED :=
APP_OFFSET := $(CONFIG_ESP32S3_OTA_SECONDARY_SLOT_OFFSET)
endif
APP_IMAGE := nuttx.bin
FLASH_APP := $(APP_OFFSET) $(APP_IMAGE)
IMGTOOL_ALIGN_ARGS := --align 4
IMGTOOL_SIGN_ARGS := --pad $(VERIFIED) $(IMGTOOL_ALIGN_ARGS) -v 0 -s auto \
-H $(CONFIG_ESP32S3_APP_MCUBOOT_HEADER_SIZE) --pad-header \
-S $(CONFIG_ESP32S3_OTA_SLOT_SIZE)
else
# CONFIG_ESPRESSIF_SIMPLE_BOOT
APP_OFFSET := 0x0000
APP_IMAGE := nuttx.bin
FLASH_APP := $(APP_OFFSET) $(APP_IMAGE)
ESPTOOL_BINDIR := .
endif
ESPTOOL_BINS += $(FLASH_APP)
ifeq ($(CONFIG_BUILD_PROTECTED),y)
ESPTOOL_BINS += $(shell printf "%#x\n" $$(( $(CONFIG_ESP32S3_KERNEL_OFFSET) + $(CONFIG_ESP32S3_KERNEL_IMAGE_SIZE) ))) nuttx_user.bin
endif
# MERGEBIN -- Merge raw binary files into a single file
define MERGEBIN
$(Q) if [ -z $(ESPTOOL_BINDIR) ]; then \
echo "MERGEBIN error: Missing argument for binary files directory."; \
echo "USAGE: make ESPTOOL_BINDIR=<dir>"; \
exit 1; \
fi
$(Q) if [ -z $(FLASH_SIZE) ]; then \
echo "Missing Flash memory size configuration for the ESP32-S3 chip."; \
exit 1; \
fi
esptool.py -c esp32s3 merge_bin --output nuttx.merged.bin $(ESPTOOL_FLASH_OPTS) $(ESPTOOL_BINS)
$(Q) echo nuttx.merged.bin >> nuttx.manifest
$(Q) echo "Generated: nuttx.merged.bin"
endef
# MKIMAGE -- Convert an ELF file into a compatible binary file
ifeq ($(CONFIG_ESP32S3_APP_FORMAT_LEGACY),y)
define MKIMAGE
$(Q) echo "MKIMAGE: ESP32-S3 binary"
$(Q) if ! esptool.py version 1>/dev/null 2>&1; then \
echo ""; \
echo "esptool.py not found. Please run: \"pip install esptool==4.8.dev4\""; \
echo ""; \
echo "Run make again to create the nuttx.bin image."; \
exit 1; \
fi
$(Q) if [ -z $(FLASH_SIZE) ]; then \
echo "Missing Flash memory size configuration for the ESP32-S3 chip."; \
exit 1; \
fi
esptool.py -c esp32s3 elf2image $(ESPTOOL_FLASH_OPTS) -o nuttx.bin nuttx
$(Q) echo nuttx.bin >> nuttx.manifest
$(Q) echo "Generated: nuttx.bin (ESP32-S3 compatible)"
endef
else ifeq ($(CONFIG_ESP32S3_APP_FORMAT_MCUBOOT),y)
define MKIMAGE
$(Q) echo "MKIMAGE: ESP32-S3 binary"
$(Q) if ! imgtool version 1>/dev/null 2>&1; then \
echo ""; \
echo "imgtool not found. Please run: \"pip install imgtool\""; \
echo ""; \
echo "Run make again to create the nuttx.bin image."; \
exit 1; \
fi
imgtool sign $(IMGTOOL_SIGN_ARGS) nuttx.hex nuttx.bin
$(Q) echo nuttx.bin >> nuttx.manifest
$(Q) echo "Generated: nuttx.bin (MCUboot compatible)"
endef
else
define MKIMAGE
$(Q) echo "MKIMAGE: ESP32-S3 binary"
$(Q) if ! esptool.py version 1>/dev/null 2>&1; then \
echo ""; \
echo "esptool.py not found. Please run: \"pip install esptool==4.8.dev4\""; \
echo ""; \
echo "Run make again to create the nuttx.bin image."; \
exit 1; \
fi
$(Q) if [ -z $(FLASH_SIZE) ]; then \
echo "Missing Flash memory size configuration."; \
exit 1; \
fi
$(eval ELF2IMAGE_OPTS := $(if $(CONFIG_ESPRESSIF_SIMPLE_BOOT),--ram-only-header) -fs $(FLASH_SIZE) -fm $(FLASH_MODE) -ff $(FLASH_FREQ))
esptool.py -c esp32s3 elf2image $(ELF2IMAGE_OPTS) -o nuttx.bin nuttx
$(Q) echo nuttx.bin >> nuttx.manifest
$(Q) echo "Generated: nuttx.bin"
endef
endif
# PREBUILD -- Perform pre build operations
ifeq ($(CONFIG_BUILD_PROTECTED),y)
define PREBUILD
$(Q) echo "CONFIG_NUTTX_USERSPACE=$(shell printf "%#x\n" $$(( 0x3c000030 + $(CONFIG_ESP32S3_KERNEL_IMAGE_SIZE) )))" > $(1)/.config.tmp
$(Q) kconfig-merge -m $(1)/.config $(1)/.config.tmp
$(Q)rm -f $(1)/.config.tmp
endef
endif
# POSTBUILD -- Perform post build operations
define POSTBUILD
$(call MKIMAGE)
$(if $(CONFIG_ESP32S3_MERGE_BINS),$(call MERGEBIN))
endef
# ESPTOOL_BAUD -- Serial port baud rate used when flashing/reading via esptool.py
ESPTOOL_BAUD ?= 921600
# FLASH -- Download a binary image via esptool.py
define FLASH
$(Q) if [ -z $(ESPTOOL_PORT) ]; then \
echo "FLASH error: Missing serial port device argument."; \
echo "USAGE: make flash ESPTOOL_PORT=<port> [ ESPTOOL_BAUD=<baud> ] [ ESPTOOL_BINDIR=<dir> ]"; \
exit 1; \
fi
$(eval ESPTOOL_OPTS := -c esp32s3 -p $(ESPTOOL_PORT) -b $(ESPTOOL_BAUD) $(if $(CONFIG_ESP32S3_ESPTOOLPY_NO_STUB),--no-stub))
esptool.py $(ESPTOOL_OPTS) write_flash $(ESPTOOL_WRITEFLASH_OPTS) $(ESPTOOL_BINS)
endef
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