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🔨 PlatformIO 6 compatibility

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This commit is contained in:
Scott Lahteine
2023-07-19 21:18:36 -05:00
committed by Sven Soost
parent eee1018122
commit 6fde6ce9c4
4 changed files with 276 additions and 281 deletions
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95
buildroot/share/PlatformIO/scripts/marlin.py
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@@ -2,72 +2,75 @@
# marlin.py
# Helper module with some commonly-used functions
#
import shutil
from pathlib import Path
import os,shutil
from SCons.Script import DefaultEnvironment
env = DefaultEnvironment()
from os.path import join
def copytree(src, dst, symlinks=False, ignore=None):
for item in src.iterdir():
if item.is_dir():
shutil.copytree(item, dst / item.name, symlinks, ignore)
else:
shutil.copy2(item, dst / item.name)
for item in os.listdir(src):
s = join(src, item)
d = join(dst, item)
if os.path.isdir(s):
shutil.copytree(s, d, symlinks, ignore)
else:
shutil.copy2(s, d)
def replace_define(field, value):
envdefs = env['CPPDEFINES'].copy()
for define in envdefs:
if define[0] == field:
env['CPPDEFINES'].remove(define)
env['CPPDEFINES'].append((field, value))
envdefs = env['CPPDEFINES'].copy()
for define in envdefs:
if define[0] == field:
env['CPPDEFINES'].remove(define)
env['CPPDEFINES'].append((field, value))
# Relocate the firmware to a new address, such as "0x08005000"
def relocate_firmware(address):
replace_define("VECT_TAB_ADDR", address)
replace_define("VECT_TAB_ADDR", address)
# Relocate the vector table with a new offset
def relocate_vtab(address):
replace_define("VECT_TAB_OFFSET", address)
replace_define("VECT_TAB_OFFSET", address)
# Replace the existing -Wl,-T with the given ldscript path
def custom_ld_script(ldname):
apath = str(Path("buildroot/share/PlatformIO/ldscripts", ldname).resolve())
for i, flag in enumerate(env["LINKFLAGS"]):
if "-Wl,-T" in flag:
env["LINKFLAGS"][i] = "-Wl,-T" + apath
elif flag == "-T":
env["LINKFLAGS"][i + 1] = apath
apath = os.path.abspath("buildroot/share/PlatformIO/ldscripts/" + ldname)
for i, flag in enumerate(env["LINKFLAGS"]):
if "-Wl,-T" in flag:
env["LINKFLAGS"][i] = "-Wl,-T" + apath
elif flag == "-T":
env["LINKFLAGS"][i + 1] = apath
# Encrypt ${PROGNAME}.bin and save it with a new name. This applies (mostly) to MKS boards
# This PostAction is set up by offset_and_rename.py for envs with 'build.encrypt_mks'.
# Encrypt ${PROGNAME}.bin and save it with a new name
# Called by specific encrypt() functions, mostly for MKS boards
def encrypt_mks(source, target, env, new_name):
import sys
import sys
key = [0xA3, 0xBD, 0xAD, 0x0D, 0x41, 0x11, 0xBB, 0x8D, 0xDC, 0x80, 0x2D, 0xD0, 0xD2, 0xC4, 0x9B, 0x1E, 0x26, 0xEB, 0xE3, 0x33, 0x4A, 0x15, 0xE4, 0x0A, 0xB3, 0xB1, 0x3C, 0x93, 0xBB, 0xAF, 0xF7, 0x3E]
key = [0xA3, 0xBD, 0xAD, 0x0D, 0x41, 0x11, 0xBB, 0x8D, 0xDC, 0x80, 0x2D, 0xD0, 0xD2, 0xC4, 0x9B, 0x1E, 0x26, 0xEB, 0xE3, 0x33, 0x4A, 0x15, 0xE4, 0x0A, 0xB3, 0xB1, 0x3C, 0x93, 0xBB, 0xAF, 0xF7, 0x3E]
# If FIRMWARE_BIN is defined by config, override all
mf = env["MARLIN_FEATURES"]
if "FIRMWARE_BIN" in mf: new_name = mf["FIRMWARE_BIN"]
# If FIRMWARE_BIN is defined by config, override all
mf = env["MARLIN_FEATURES"]
if "FIRMWARE_BIN" in mf: new_name = mf["FIRMWARE_BIN"]
fwpath = Path(target[0].path)
fwfile = fwpath.open("rb")
enfile = Path(target[0].dir.path, new_name).open("wb")
length = fwpath.stat().st_size
position = 0
try:
while position < length:
byte = fwfile.read(1)
if 320 <= position < 31040:
byte = chr(ord(byte) ^ key[position & 31])
if sys.version_info[0] > 2:
byte = bytes(byte, 'latin1')
enfile.write(byte)
position += 1
finally:
fwfile.close()
enfile.close()
fwpath.unlink()
fwpath = target[0].path
fwfile = open(fwpath, "rb")
enfile = open(target[0].dir.path + "/" + new_name, "wb")
length = os.path.getsize(fwpath)
position = 0
try:
while position < length:
byte = fwfile.read(1)
if position >= 320 and position < 31040:
byte = chr(ord(byte) ^ key[position & 31])
if sys.version_info[0] > 2:
byte = bytes(byte, 'latin1')
enfile.write(byte)
position += 1
finally:
fwfile.close()
enfile.close()
os.remove(fwpath)
def add_post_action(action):
env.AddPostAction(str(Path("$BUILD_DIR", "${PROGNAME}.bin")), action);
env.AddPostAction(join("$BUILD_DIR", "${PROGNAME}.bin"), action);