build-type: script
do-build: |
  bld.install_as("${BSP_LIBDIR}/linkcmds.sdram", "linkcmds.sdram")
do-configure: |
  content = """INCLUDE linkcmds.memory

  REGION_ALIAS ("REGION_START", SDRAM_1);
  REGION_ALIAS ("REGION_VECTOR", SDRAM_1);
  REGION_ALIAS ("REGION_TEXT", SDRAM_1);
  REGION_ALIAS ("REGION_TEXT_LOAD", SDRAM_1);
  REGION_ALIAS ("REGION_RODATA", SDRAM_1);
  REGION_ALIAS ("REGION_RODATA_LOAD", SDRAM_1);
  REGION_ALIAS ("REGION_DATA", SDRAM_1);
  REGION_ALIAS ("REGION_DATA_LOAD", SDRAM_1);
  REGION_ALIAS ("REGION_FAST_TEXT", ITCM);
  REGION_ALIAS ("REGION_FAST_TEXT_LOAD", SDRAM_1);
  REGION_ALIAS ("REGION_FAST_DATA", DTCM);
  REGION_ALIAS ("REGION_FAST_DATA_LOAD", SDRAM_1);
  REGION_ALIAS ("REGION_BSS", SDRAM_1);
  REGION_ALIAS ("REGION_WORK", SDRAM_1);
  REGION_ALIAS ("REGION_STACK", SRAM_AXI);
  REGION_ALIAS ("REGION_NOCACHE", SRAM_1);
  REGION_ALIAS ("REGION_NOCACHE_LOAD", SDRAM_1);

  bsp_vector_table_in_start_section = 1;
  """

  if conf.env.STM32H7_ENABLE_MPU_ALIGNMENT:
      content += """
  bsp_align_text_and_rodata_end_to_power_of_2 = 1;
  """

  content += """
  INCLUDE linkcmds.armv7m
  """
  f = conf.bldnode.make_node(
      conf.env.VARIANT + "/linkcmds.sdram"
  )
  f.parent.mkdir()
  f.write(content)
  conf.env.append_value("cfg_files", f.abspath())
enabled-by: true
links: []
prepare-build: null
prepare-configure: null
type: build
SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
copyrights:
- Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)