anet_et4_openblt.py => openblt.py

buildroot/share/PlatformIO/scripts/generic_create_variant.py

+#
+# Generate a generic variant
+#
 import os,shutil
 from SCons.Script import DefaultEnvironment
 from platformio import util

platformio.ini

 board_build.variant  = MARLIN_F4x7Vx
 board_build.ldscript = ldscript.ld
 board_build.firmware = firmware.srec
-# Just anet_et4_openblt.py generates the file, not stm32_bootloader.py
+# Just openblt.py (not stm32_bootloader.py) generates the file
 board_build.encrypt  = Yes
 board_build.offset   = 0x10000
 board_upload.offset_address = 0x08010000
 extra_scripts        = ${common.extra_scripts}
   pre:buildroot/share/PlatformIO/scripts/generic_create_variant.py
   buildroot/share/PlatformIO/scripts/stm32_bootloader.py
-  buildroot/share/PlatformIO/scripts/anet_et4_openblt.py
+  buildroot/share/PlatformIO/scripts/openblt.py
 
 #
 # BigTreeTech SKR Pro (STM32F407ZGT6 ARM Cortex-M4)