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Update PlatformIO builder script (#147) 

* Update PIO builder script

* Access proper subfields
This commit is contained in:
Maximilian Gerhardt 2025-05-07 13:43:31 +02:00 committed by GitHub
parent 3c6bf0a7a3
commit d76716239c
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GPG Key ID: B5690EEEBB952194
1 changed files with 68 additions and 5 deletions
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71
tools/platformio-build.py
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@ -33,6 +33,9 @@ env = DefaultEnvironment()
platform = env.PioPlatform()
board = env.BoardConfig()
mcu = env.BoardConfig().get("build.mcu")
if mcu.startswith("ch32x03"):
chip_series: str = board.get("build.series", "").upper()
else:
chip_series: str = board.get("build.series", "")[0:-1].upper() + "x"
variant_h = board.get("build.arduino.openwch.variant_h")
@ -93,8 +96,11 @@ env.Append(
CPPDEFINES= [
("ARDUINO", 10808),
("ARDUINO_ARCH_CH32V"),
("ARDUINO_ARCH_CH32"),
("VARIANT_H", env.StringifyMacro(variant_h)),
chip_series
chip_series,
"NDEBUG"
],
# LIBS is handled in _LIBFLAGS below
@ -123,18 +129,75 @@ env.Replace(
SIZEDATAREGEXP=r"^(?:\.data|\.bss|\.noinit)\s+(\d+).*",
)
def configure_usb_flags(cpp_defines):
if any([x in cpp_defines for x in ("PIO_FRAMEWORK_ARDUINO_USBD", "PIO_FRAMEWORK_ARDUINO_USBFS", "PIO_FRAMEWORK_ARDUINO_USBHS")]):
env.Append(CPPPATH=[join(
FRAMEWORK_DIR, "libraries", "Adafruit_TinyUSB_Arduino", "src", "arduino")])
# automatically build with lib_archive = no to make weak linking work, needed for TinyUSB
env_section = "env:" + env["PIOENV"]
platform.config.set(env_section, "lib_archive", False)
else:
return # nothing to do, bye
if "PIO_FRAMEWORK_ARDUINO_USBD" in cpp_defines:
env.Append(CPPDEFINES=[("CFG_TUD_WCH_USBIP_FSDEV", 1)])
elif "PIO_FRAMEWORK_ARDUINO_USBFS" in cpp_defines:
env.Append(CPPDEFINES=[("CFG_TUD_WCH_USBIP_USBFS", 1)])
elif "PIO_FRAMEWORK_ARDUINO_USBHS" in cpp_defines:
env.Append(CPPDEFINES=[("CFG_TUD_WCH_USBIP_USBHS", 1)])
# in any case, add standard flags
# preferably use USB information from arduino.openwch section,
# but fallback to sensible values derived from other parts otherwise.
usb_pid = board.get("build.arduino.openwch.usb_pid",
board.get("build.hwids", [[0, 0]])[0][1])
usb_vid = board.get("build.arduino.openwch.usb_vid",
board.get("build.hwids", [[0, 0]])[0][0])
usb_manufacturer = board.get(
"build.arduino.openwch.usb_manufacturer", board.get("vendor", "WCH"))
usb_product = board.get(
"build.arduino.openwch.usb_product", board.get("name", "CH32V"))
env.Append(CPPDEFINES=[
"USBCON",
"USE_TINYUSB",
("USB_VID", usb_vid),
("USB_PID", usb_pid),
("USB_MANUFACTURER", '\\"%s\\"' % usb_manufacturer),
("USB_PRODUCT", '\\"%s\\"' % usb_product),
])
#
# Process configuration flags
#
cpp_defines = env.Flatten(env.get("CPPDEFINES", []))
# Ignore TinyUSB automatically if not active without requiring ldf_mode = chain+
if not any([x in cpp_defines for x in ("PIO_FRAMEWORK_ARDUINO_USBD", "PIO_FRAMEWORK_ARDUINO_USBFS", "PIO_FRAMEWORK_ARDUINO_USBHS")]):
env_section = "env:" + env["PIOENV"]
ignored_libs = platform.config.get(env_section, "lib_ignore", [])
if not "Adafruit TinyUSB Library" in ignored_libs:
ignored_libs.append("Adafruit TinyUSB Library")
platform.config.set(env_section, "lib_ignore", ignored_libs)
else:
# one of those macros was activated. explicitly add it to library dependencies.
env_section = "env:" + env["PIOENV"]
set_libs = platform.config.get(env_section, "lib_deps", [])
if not "Adafruit TinyUSB Library" in set_libs:
set_libs.append("Adafruit TinyUSB Library")
platform.config.set(env_section, "lib_deps", set_libs)
# configure USB stuff
configure_usb_flags(cpp_defines)
#
# Target: Build Core Library
#
libs = []
if "build.variant" in board:
variant = board.get("build.arduino.openwch.variant", board.get("build.variant", ""))
if variant != "":
variants_dir = join(
"$PROJECT_DIR", board.get("build.variants_dir")) if board.get(
"build.variants_dir", "") else join(FRAMEWORK_DIR, "variants")
variant = board.get("build.arduino.openwch.variant", board.get("build.variant"))
env.Append(
CPPPATH=[
join(variants_dir, variant)