343 lines
9.9 KiB
Python
343 lines
9.9 KiB
Python
# Copyright 2014-present PlatformIO <contact@platformio.org>
|
|
#
|
|
# 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.
|
|
|
|
"""
|
|
Arduino
|
|
|
|
Arduino Wiring-based Framework allows writing cross-platform software to
|
|
control devices attached to a wide range of Arduino boards to create all
|
|
kinds of creative coding, interactive objects, spaces or physical experiences.
|
|
|
|
http://www.stm32duino.com
|
|
"""
|
|
|
|
from os.path import isdir, join
|
|
|
|
from SCons.Script import COMMAND_LINE_TARGETS, DefaultEnvironment
|
|
|
|
import pdb
|
|
|
|
env = DefaultEnvironment()
|
|
|
|
#print env.get("CPPDEFINES")
|
|
|
|
#resolve variant folder from board name
|
|
def getVariantFromBoard(boardi):
|
|
var_folder="";
|
|
|
|
boardMappings = {
|
|
"bluepill_f103c8":"BLUEPILL",
|
|
"genericSTM32F103CB":"BLUEPILL",
|
|
"genericSTM32F103C8":"BLUEPILL",
|
|
"maple_mini_b20":"MAPLE_MINI",
|
|
"black_F407VE":"BLACK_F407VE",
|
|
"black_F407ZE":"BLACK_F407ZE",
|
|
"black_F407ZG":"BLACK_F407ZG"
|
|
}
|
|
|
|
#check board from mappings
|
|
if boardi in boardMappings:
|
|
var_folder=boardMappings[boardi].upper()
|
|
|
|
#convert discovery boards
|
|
if boardi[:5].upper()=="DISCO":
|
|
a=boardi.split("_")
|
|
var_folder="DISCOVERY_"+a[1].upper()
|
|
|
|
#convert nucleo boards
|
|
if boardi[:6].upper()=="NUCLEO":
|
|
a=boardi.split("_")
|
|
var_folder="NUCLEO_"+a[1].upper()
|
|
|
|
if var_folder=="":
|
|
print "ERROR: could not get variant folder from board: "+boardi
|
|
|
|
assert(var_folder!="")
|
|
return var_folder;
|
|
|
|
#HAL MX based Arduino build
|
|
def stm32generic():
|
|
print "stm32generic()"
|
|
env = DefaultEnvironment()
|
|
platform = env.PioPlatform()
|
|
board = env.BoardConfig()
|
|
|
|
FRAMEWORK_DIR = join(platform.get_package_dir(
|
|
"framework-arduinoSTM32GENERIC"), "STM32")
|
|
FRAMEWORK_VERSION = platform.get_package_version("framework-arduinoSTM32GENERIC")
|
|
assert isdir(FRAMEWORK_DIR)
|
|
|
|
#resolve some defines based on board's json file
|
|
mcuseries=board.get('build.mcu')[:7].upper(); #i.e. STM32F4
|
|
mcudefine=board.get('build.mcu')[:11].upper(); #i.e. STM32F407VG
|
|
boardi=env.get("BOARD");
|
|
|
|
#map ststm32 board name to stm32generic variant folder for compiling etc.
|
|
var_folder=getVariantFromBoard(boardi)
|
|
print boardi+" --> " + var_folder;
|
|
|
|
#print "var_folder="+var_folder;
|
|
|
|
#enable FPU for F4 in building and linking
|
|
#this could be moved into genera
|
|
if mcuseries=="STM32F4":
|
|
#print "board is F4"
|
|
env.Append(
|
|
CCFLAGS=[
|
|
"-mfpu=fpv4-sp-d16",
|
|
"-mfloat-abi=hard"
|
|
],
|
|
LINKFLAGS=[
|
|
"-mfloat-abi=hard",
|
|
"-mfpu=fpv4-sp-d16",
|
|
"-Wl,--entry=Reset_Handler",
|
|
"--specs=nano.specs"
|
|
],
|
|
)
|
|
|
|
#
|
|
#flags and defines copied from platform.txt
|
|
#also could be possible to read from actual file and parse them here
|
|
#
|
|
env.Append(
|
|
CXXFLAGS=[
|
|
"-fno-exceptions",
|
|
"-fno-rtti",
|
|
"-std=gnu++11",
|
|
"-fno-threadsafe-statics",
|
|
"-w",
|
|
("-x","c++"),
|
|
"-CC",
|
|
],
|
|
CFLAGS=[
|
|
"-std=gnu11",
|
|
"-MMD"
|
|
],
|
|
CCFLAGS=[
|
|
"--param", "max-inline-insns-single=500",
|
|
"-ffunction-sections",
|
|
"-fdata-sections",
|
|
"-mthumb",
|
|
"--specs=nano.specs",
|
|
"-nostdlib"
|
|
|
|
],
|
|
CPPDEFINES=[
|
|
("ARDUINO", 10810),
|
|
mcuseries,
|
|
mcudefine,
|
|
"ARDUINO_ARCH_STM32",
|
|
("HSE_VALUE", 8000000),
|
|
("printf","iprintf")
|
|
],
|
|
|
|
CPPPATH=[
|
|
join(FRAMEWORK_DIR, "cores", "arduino","stm32"),
|
|
join(FRAMEWORK_DIR, "cores", "arduino"),
|
|
join(FRAMEWORK_DIR, "cores", "arduino","usb"),
|
|
join(FRAMEWORK_DIR, "system", "CMSIS"),
|
|
join(FRAMEWORK_DIR, "system", mcuseries, "CMSIS_Inc"),
|
|
join(FRAMEWORK_DIR, "system", mcuseries, "CMSIS_Src"),
|
|
join(FRAMEWORK_DIR, "system", mcuseries, "HAL_Inc"),
|
|
join(FRAMEWORK_DIR, "system", mcuseries, "HAL_Src"),
|
|
join(FRAMEWORK_DIR, "system", mcuseries, "stm32_chip"),
|
|
|
|
join(FRAMEWORK_DIR, "variants", var_folder),
|
|
],
|
|
|
|
#for ldscript.ld
|
|
LIBPATH=[
|
|
join(FRAMEWORK_DIR, "variants",
|
|
var_folder)
|
|
]
|
|
)
|
|
|
|
env['LDSCRIPT_PATH'] = "ldscript.ld";
|
|
|
|
#
|
|
# upload handling copied from stm32duino, probably not relevant for this package
|
|
# copied here for reference, may be better to remove in the future
|
|
#
|
|
if env.subst("$UPLOAD_PROTOCOL") == "dfu":
|
|
if board.id in ("maple", "maple_mini_origin"):
|
|
env.Append(CPPDEFINES=[("VECT_TAB_ADDR", 0x8005000), "SERIAL_USB"])
|
|
else:
|
|
env.Append(CPPDEFINES=[
|
|
("VECT_TAB_ADDR", 0x8002000), "SERIAL_USB", "GENERIC_BOOTLOADER"])
|
|
|
|
if "stm32f103r" in board.get("build.mcu", ""):
|
|
env.Replace(LDSCRIPT_PATH="bootloader.ld")
|
|
elif board.get("upload.boot_version", 0) == 2:
|
|
env.Replace(LDSCRIPT_PATH="bootloader_20.ld")
|
|
else:
|
|
env.Append(CPPDEFINES=[("VECT_TAB_ADDR", 0x8000000)])
|
|
|
|
#
|
|
# Lookup for specific core's libraries
|
|
#
|
|
env.Append(
|
|
LIBSOURCE_DIRS=[
|
|
join(FRAMEWORK_DIR, "libraries")
|
|
]
|
|
)
|
|
|
|
#
|
|
# remove unrelevant flags for linking, they originate from build.py which sets defaults
|
|
# for all frameworks: mbed, etc.
|
|
#
|
|
libs = []
|
|
|
|
for item in ("-nostartfiles","-nostdlib"):
|
|
if item in env['LINKFLAGS']:
|
|
env['LINKFLAGS'].remove(item)
|
|
|
|
for item in ("stdc++","nosys"):
|
|
if item in env['LIBS']:
|
|
env['LIBS'].remove(item)
|
|
|
|
#
|
|
# Target: Build Core Library
|
|
#
|
|
libs.append(env.BuildSources(
|
|
join("$BUILD_DIR", "core"),
|
|
join(FRAMEWORK_DIR, "cores", "arduino"))
|
|
)
|
|
|
|
libs.append(env.BuildSources(
|
|
join("$BUILD_DIR", "variants", var_folder),
|
|
join(FRAMEWORK_DIR, "variants", var_folder)) )
|
|
|
|
#env.Prepend(LIBS=libs)
|
|
|
|
|
|
def stm32duino():
|
|
env = DefaultEnvironment()
|
|
platform = env.PioPlatform()
|
|
board = env.BoardConfig()
|
|
print "stm32duino()";
|
|
if board.id == "bluepill_f103c8":
|
|
board = env.BoardConfig("genericSTM32F103C8")
|
|
env['LDSCRIPT_PATH'] = board.get("build.ldscript")
|
|
env.ProcessFlags(board.get("build.extra_flags"))
|
|
|
|
|
|
FRAMEWORK_DIR = join(platform.get_package_dir(
|
|
"framework-arduinoststm32"), "STM32F1")
|
|
FRAMEWORK_VERSION = platform.get_package_version("framework-arduinoststm32")
|
|
assert isdir(FRAMEWORK_DIR)
|
|
|
|
env.Append(
|
|
CCFLAGS=[
|
|
"--param", "max-inline-insns-single=500",
|
|
"-march=armv7-m"
|
|
],
|
|
|
|
CPPDEFINES=[
|
|
("ARDUINO", 10610),
|
|
"BOARD_%s" % board.get("build.variant"),
|
|
("ERROR_LED_PORT", "GPIOB"),
|
|
("ERROR_LED_PIN", 1),
|
|
("DEBUG_LEVEL", "DEBUG_NONE"),
|
|
"__STM32F1__",
|
|
"ARDUINO_ARCH_STM32F1"
|
|
],
|
|
|
|
CPPPATH=[
|
|
join(FRAMEWORK_DIR, "cores", board.get("build.core")),
|
|
join(FRAMEWORK_DIR, "system", "libmaple"),
|
|
join(FRAMEWORK_DIR, "system", "libmaple", "include"),
|
|
join(FRAMEWORK_DIR, "system", "libmaple", "usb", "stm32f1"),
|
|
join(FRAMEWORK_DIR, "system", "libmaple", "usb", "usb_lib")
|
|
],
|
|
|
|
LIBPATH=[
|
|
join(FRAMEWORK_DIR, "variants",
|
|
board.get("build.variant"), "ld")
|
|
],
|
|
|
|
LIBS=["c"]
|
|
)
|
|
|
|
for item in ("-nostartfiles", "-nostdlib"):
|
|
if item in env['LINKFLAGS']:
|
|
env['LINKFLAGS'].remove(item)
|
|
|
|
|
|
if env.subst("$UPLOAD_PROTOCOL") == "dfu":
|
|
if board.id in ("maple", "maple_mini_origin"):
|
|
env.Append(CPPDEFINES=[("VECT_TAB_ADDR", 0x8005000), "SERIAL_USB"])
|
|
else:
|
|
env.Append(CPPDEFINES=[
|
|
("VECT_TAB_ADDR", 0x8002000), "SERIAL_USB", "GENERIC_BOOTLOADER"])
|
|
|
|
if "stm32f103r" in board.get("build.mcu", ""):
|
|
env.Replace(LDSCRIPT_PATH="bootloader.ld")
|
|
elif board.get("upload.boot_version", 0) == 2:
|
|
env.Replace(LDSCRIPT_PATH="bootloader_20.ld")
|
|
else:
|
|
env.Append(CPPDEFINES=[("VECT_TAB_ADDR", 0x8000000)])
|
|
|
|
|
|
if "__debug" in COMMAND_LINE_TARGETS:
|
|
env.Append(CPPDEFINES=[
|
|
"SERIAL_USB", "GENERIC_BOOTLOADER",
|
|
("CONFIG_MAPLE_MINI_NO_DISABLE_DEBUG", "1")
|
|
])
|
|
|
|
#
|
|
# Lookup for specific core's libraries
|
|
#
|
|
|
|
BOARD_CORELIBDIRNAME = board.get("build.core", "")
|
|
env.Append(
|
|
LIBSOURCE_DIRS=[
|
|
join(FRAMEWORK_DIR, "libraries", "__cores__", BOARD_CORELIBDIRNAME),
|
|
join(FRAMEWORK_DIR, "libraries")
|
|
]
|
|
)
|
|
|
|
#
|
|
# Target: Build Core Library
|
|
#
|
|
|
|
libs = []
|
|
|
|
if "build.variant" in board:
|
|
env.Append(
|
|
CPPPATH=[
|
|
join(FRAMEWORK_DIR, "variants",
|
|
board.get("build.variant"))
|
|
]
|
|
)
|
|
libs.append(env.BuildLibrary(
|
|
join("$BUILD_DIR", "FrameworkArduinoVariant"),
|
|
join(FRAMEWORK_DIR, "variants", board.get("build.variant"))
|
|
))
|
|
|
|
libs.append(env.BuildLibrary(
|
|
join("$BUILD_DIR", "FrameworkArduino"),
|
|
join(FRAMEWORK_DIR, "cores", board.get("build.core"))
|
|
))
|
|
|
|
env.Prepend(LIBS=libs)
|
|
|
|
if "USE_STM32GENERIC" in env.get("CPPDEFINES"):
|
|
print "USE STM32GENERIC"
|
|
stm32generic()
|
|
else:
|
|
stm32duino()
|
|
|
|
|
|
|