69e7e2debe
* fix mbedtls bad pointer in function call (prototype mismatch) * fix issue with weak families functions implemented in static library, it will never be linked. fixed by redefining prototypes inside families * [ln882x] add support for lightning ln882x & ln882h families * add i2c (wire) support * add analog (adc) support * add watchdog support * [ln882x] changed default uart 0/1 pins; added board wl2s * [ln882x] fix IRQ & ADC pins * [ln882x] boards cosmetic * [ln882x] wifi sta use otp mac addr by default; re-enabled wifi powersave mode * [ln882x] clang-format clean code * [ln882x] clang-format clean code * Update families.json * Apply suggestions from code review * [ln882x] reformat json board files * [ln882x] os_queue cleanup * [ln882x] removed Beken auto-download command * [ln882x] removed personal script file * [ln882x] removed unusefull pi section in debugging.md * [ln882x] removed Arduino.h and changed private I2C definition * [ln882x] updated README.md * [ln882x] changed pin naming scheme to PA/PB * [ln882x] clean code * [ln882x] clean code * [ln882x] add ota image verification * Update push-dev.yml * [ln882x] fix boards ADC missing inputs] * [ln882x] removed reg_xxx fixup files and use include guards instead * [ln882x] cleanup code * [ln882x] cleanup code * [ln882x] fix lt_init weak functions linking * [ln882x] revert lt_api.h modification, fixed with previous commit * [ln882x] setup UF2 firmware for flasher with partitions * [ln882x] update README.md * [ln882x] include ln_wifi.h and ln_serial.h to avoid including bad headers on case insensitive systems * [ln882x] Replace RingBuffer by SerialRingBuffer * [ln882x] clang-format * [ln882x] update README.md * Apply suggestions from code review * Reformat board JSON files * Add mkdocs link redirect * Update ltchiptool to v4.12.0 --------- Co-authored-by: Kuba Szczodrzyński <kuba@szczodrzynski.pl>
136 lines
4.0 KiB
Python
136 lines
4.0 KiB
Python
# Copyright (c) Kuba Szczodrzyński 2022-04-20.
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import sys
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from os.path import join
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from platformio.platform.base import PlatformBase
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from platformio.platform.board import PlatformBoardConfig
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from SCons.Script import (
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COMMAND_LINE_TARGETS,
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AlwaysBuild,
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Default,
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DefaultEnvironment,
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Environment,
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)
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env: Environment = DefaultEnvironment()
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platform: PlatformBase = env.PioPlatform()
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board: PlatformBoardConfig = env.BoardConfig()
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python_deps = {
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"ltchiptool": ">=4.12.0,<5.0",
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}
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env.SConscript("python-venv.py", exports="env")
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env.ConfigurePythonVenv()
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env.InstallPythonDependencies(python_deps)
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# Utilities
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env.SConscript("utils/config.py", exports="env")
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env.SConscript("utils/cores.py", exports="env")
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env.SConscript("utils/env.py", exports="env")
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env.SConscript("utils/flash.py", exports="env")
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env.SConscript("utils/libs-external.py", exports="env")
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env.SConscript("utils/libs-queue.py", exports="env")
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env.SConscript("utils/ltchiptool-util.py", exports="env")
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# Firmware name
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if env.get("PROGNAME", "program") == "program":
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env.Replace(PROGNAME="raw_firmware")
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env.Replace(PROGSUFFIX=".elf")
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# Configure the toolchain
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prefix = board.get("build.prefix", "")
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env.Replace(
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AR=prefix + "gcc-ar",
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AS=prefix + "gcc",
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CC=prefix + "gcc",
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CXX=prefix + "g++",
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GDB=prefix + "gdb",
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NM=prefix + "gcc-nm",
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LINK=prefix + "gcc",
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OBJCOPY=prefix + "objcopy",
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OBJDUMP=prefix + "objdump",
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RANLIB=prefix + "gcc-ranlib",
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SIZETOOL=prefix + "size",
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)
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# Environment variables, include paths, etc.
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env.ConfigureEnvironment(platform, board)
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# Family builders details:
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# - call env.AddLibrary("lib name", "base dir", [sources]) to add lib sources
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# - call env.BuildLibraries() to build lib targets with safe envs
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# - configure LINK, UF2OTA and UPLOAD_ACTIONS
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# - script code ordering:
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# - global vars
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# - # Tools
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# - # Flags (C(XX)FLAGS / CPPDEFINES / LINKFLAGS)
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# - sources (env.AddLibrary)
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# - # Libs & linker config (LIBPATH / LIBS / LDSCRIPT_PATH)
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# - # Misc options
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# - # Uploader
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# - # Bootloader library
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# - env.BuildLibraries()
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# - # Main firmware outputs and actions
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# Framework builder (base.py/arduino.py) is executed in BuildProgram()
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# Force including the base framework in case no other is specified
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if "nobuild" not in COMMAND_LINE_TARGETS and not env.get("PIOFRAMEWORK"):
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env.SConscript("frameworks/base.py")
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#
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# Target: Build executable and linkable firmware
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#
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target_uf2 = join("${BUILD_DIR}", "firmware.uf2")
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if "nobuild" in COMMAND_LINE_TARGETS:
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target_elf = join("${BUILD_DIR}", "${PROGNAME}.elf")
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env["UF2OTA"] = "dummy" # forcefully allow uploading using ltchiptool
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else:
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target_elf = env.BuildProgram()
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target_uf2 = env.BuildUF2OTA(target_uf2, target_elf)
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env.Depends(target_uf2, "checkprogsize")
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AlwaysBuild(env.Alias("nobuild", target_uf2))
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target_buildprog = env.Alias("buildprog", target_uf2, target_uf2)
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#
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# Target: Print binary size
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#
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target_size = env.Alias(
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"size",
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target_elf,
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env.VerboseAction("${SIZEPRINTCMD}", "Calculating size ${SOURCE}"),
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)
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AlwaysBuild(target_size)
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#
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# Target: Upload firmware
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#
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upload_protocol = env.subst("${UPLOAD_PROTOCOL}") or "uart"
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upload_actions = []
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upload_source = target_uf2
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ltchiptool_flags = "UF2OTA" in env and env.GetLtchiptoolWriteFlags()
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if ltchiptool_flags:
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# use ltchiptool for flashing, if available
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env.Replace(
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LTCHIPTOOL_FLAGS=ltchiptool_flags,
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UPLOADER="${LTCHIPTOOL} flash write",
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UPLOADCMD="${UPLOADER} ${LTCHIPTOOL_FLAGS} ${UPLOADERFLAGS} ${SOURCE}",
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)
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upload_actions = [
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env.VerboseAction(env.AutodetectUploadPort, "Looking for upload port..."),
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env.VerboseAction("${UPLOADCMD}", "Uploading ${SOURCE}"),
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]
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elif upload_protocol == "custom":
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upload_actions = [env.VerboseAction("$UPLOADCMD", "Uploading $SOURCE")]
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else:
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sys.stderr.write("Warning! Unknown upload protocol %s\n" % upload_protocol)
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AlwaysBuild(env.Alias("upload", upload_source, upload_actions))
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#
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# Default targets
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#
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Default([target_buildprog, target_size])
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