bissen21/Marlin_Firmware
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Rename, clean up boards/variants (#21655)

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* Consolidate variant scripts
* Rename Marlin-local boards
* Simplify variants where possible
* Rename variants
* CHITU_F103 and MEEB_3DP: Maple platform `platformio-build-stm32f1.py` uses the 'board' name, not 'board_build.variant' so folder names match 'board' and not `board_build.variant`.
This commit is contained in:
Scott Lahteine
2021-04-27 04:49:21 -05:00
committed by GitHub
parent 69d85cce2d
commit ee016e605c
167 changed files with 340 additions and 840 deletions
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24
buildroot/share/PlatformIO/scripts/chitu_crypt.py
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@ -1,21 +1,11 @@
#
# chitu_crypt.py
# buildroot/share/PlatformIO/scripts/chitu_crypt.py
# Customizations for Chitu boards
#
Import("env")
import os,random,struct,uuid
import os,random,struct,uuid,marlin
# Relocate firmware from 0x08000000 to 0x08008800
env['CPPDEFINES'].remove(("VECT_TAB_ADDR", "0x8000000"))
env['CPPDEFINES'].append(("VECT_TAB_ADDR", "0x08008800"))
custom_ld_script = os.path.abspath("buildroot/share/PlatformIO/ldscripts/chitu_f103.ld")
for i, flag in enumerate(env["LINKFLAGS"]):
if "-Wl,-T" in flag:
env["LINKFLAGS"][i] = "-Wl,-T" + custom_ld_script
elif flag == "-T":
env["LINKFLAGS"][i + 1] = custom_ld_script
marlin.relocate_firmware("0x08008800")
def calculate_crc(contents, seed):
accumulating_xor_value = seed;
@ -43,7 +33,7 @@ def xor_block(r0, r1, block_number, block_size, file_key):
for loop_counter in range(0, block_size):
# meant to make sure different bits of the key are used.
xor_seed = int(loop_counter/key_length)
xor_seed = int(loop_counter / key_length)
# IP is a scratch register / R12
ip = loop_counter - (key_length * xor_seed)
@ -69,7 +59,6 @@ def xor_block(r0, r1, block_number, block_size, file_key):
#increment the loop_counter
loop_counter = loop_counter + 1
def encrypt_file(input, output_file, file_length):
input_file = bytearray(input.read())
block_size = 0x800
@ -113,11 +102,10 @@ def encrypt_file(input, output_file, file_length):
output_file.write(input_file)
return
# Encrypt ${PROGNAME}.bin and save it as 'update.cbd'
def encrypt(source, target, env):
firmware = open(target[0].path, "rb")
update = open(target[0].dir.path +'/update.cbd', "wb")
update = open(target[0].dir.path + '/update.cbd', "wb")
length = os.path.getsize(target[0].path)
encrypt_file(firmware, update, length)
@ -125,4 +113,4 @@ def encrypt(source, target, env):
firmware.close()
update.close()
env.AddPostAction("$BUILD_DIR/${PROGNAME}.bin", encrypt);
marlin.add_post_action(encrypt);