old_contents: # Copyright (C) Ivan Kravets <me@ikravets.com>
  # See LICENSE for details.
  
  """
      Builder for ST STM32 Series ARM microcontrollers.
  """
  
  from os.path import join
  
  from SCons.Script import (COMMAND_LINE_TARGETS, AlwaysBuild, Default,
                            DefaultEnvironment, SConscript)
  
  env = DefaultEnvironment()
  
  SConscript(env.subst(join("$PIOBUILDER_DIR", "scripts", "basearm.py")))
  
  env.Replace(
      UPLOADER=join("$PIOPACKAGES_DIR", "tool-stlink", "st-flash"),
      UPLOADERFLAGS=[
          "write",        # write in flash
          "$SOURCES",     # firmware path to flash
          "0x08000000"    # flash start adress
      ],
  
      UPLOADCMD="$UPLOADER $UPLOADERFLAGS"
  )
  
  
  env.Append(
      CPPDEFINES=[
          "${BOARD_OPTIONS['build']['variant'].upper()}"
      ],
  
      LINKFLAGS=[
          "-nostartfiles",
          "-nostdlib"
      ]
  )
  
  #
  # Target: Build executable and linkable firmware
  #
  
  target_elf = env.BuildFirmware()
  
  #
  # Target: Build the .bin file
  #
  
  if "uploadlazy" in COMMAND_LINE_TARGETS:
      target_firm = join("$BUILD_DIR", "firmware.bin")
  else:
      target_firm = env.ElfToBin(join("$BUILD_DIR", "firmware"), target_elf)
  
  #
  # Target: Print binary size
  #
  
  target_size = env.Alias("size", target_elf, "$SIZEPRINTCMD")
  AlwaysBuild(target_size)
  
  #
  # Target: Upload by default .bin file
  #
  
  if "mbed" in env.subst("$FRAMEWORK"):
      upload = env.Alias(["upload", "uploadlazy"],
                         target_firm, env.UploadToDisk)
  else:
      upload = env.Alias(["upload", "uploadlazy"], target_firm, "$UPLOADCMD")
  AlwaysBuild(upload)
  
  #
  # Target: Define targets
  #
  
  Default([target_firm, target_size])
  
new_contents: # Copyright (C) Ivan Kravets <me@ikravets.com>
  # See LICENSE for details.
  
  """
      Builder for ST STM32 Series ARM microcontrollers.
  """
  
  import platform
  from os.path import join
  
  from SCons.Script import (COMMAND_LINE_TARGETS, AlwaysBuild, Default,
                            DefaultEnvironment, SConscript)
  
  env = DefaultEnvironment()
  
  SConscript(env.subst(join("$PIOBUILDER_DIR", "scripts", "basearm.py")))
  
  env.Replace(
      UPLOADER=join("$PIOPACKAGES_DIR", "tool-stlink", "st-flash"),
      UPLOADERFLAGS=[
          "write",        # write in flash
          "$SOURCES",     # firmware path to flash
          "0x08000000"    # flash start adress
      ],
  
      UPLOADCMD="$UPLOADER $UPLOADERFLAGS"
  )
  
  
  env.Append(
      CPPDEFINES=[
          "${BOARD_OPTIONS['build']['variant'].upper()}"
      ],
  
      LINKFLAGS=[
          "-nostartfiles",
          "-nostdlib"
      ]
  )
  
  #
  # Target: Build executable and linkable firmware
  #
  
  target_elf = env.BuildFirmware()
  
  #
  # Target: Build the .bin file
  #
  
  if "uploadlazy" in COMMAND_LINE_TARGETS:
      target_firm = join("$BUILD_DIR", "firmware.bin")
  else:
      target_firm = env.ElfToBin(join("$BUILD_DIR", "firmware"), target_elf)
  
  #
  # Target: Print binary size
  #
  
  target_size = env.Alias("size", target_elf, "$SIZEPRINTCMD")
  AlwaysBuild(target_size)
  
  #
  # Target: Upload by default .bin file
  #
  
  disable_msd = (platform.system() == "Darwin" and
                 platform.release().startswith("14."))
  if "mbed" in env.subst("$FRAMEWORK") and not disable_msd:
      upload = env.Alias(["upload", "uploadlazy"],
                         target_firm, env.UploadToDisk)
  else:
      upload = env.Alias(["upload", "uploadlazy"], target_firm, "$UPLOADCMD")
  AlwaysBuild(upload)
  
  #
  # Target: Define targets
  #
  
  Default([target_firm, target_size])
  
subject: Disable uploading using mass storage disk for Mac OS X 10.10 (issue with FAT12)