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plain) (
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SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
build-type: script
copyrights:
- Copyright (C) 2020 embedded brains GmbH & Co. KG
do-build: |
bld.install_as("${BSP_LIBDIR}/linkcmds.sram_sdram", "linkcmds.sram_sdram")
do-configure: |
content = """INCLUDE linkcmds.memory
REGION_ALIAS ("REGION_START", SRAM_AXI);
REGION_ALIAS ("REGION_VECTOR", SRAM_AXI);
REGION_ALIAS ("REGION_TEXT", SRAM_AXI);
REGION_ALIAS ("REGION_TEXT_LOAD", SRAM_AXI);
REGION_ALIAS ("REGION_RODATA", SRAM_AXI);
REGION_ALIAS ("REGION_RODATA_LOAD", SRAM_AXI);
REGION_ALIAS ("REGION_DATA", SRAM_AXI);
REGION_ALIAS ("REGION_DATA_LOAD", SRAM_AXI);
REGION_ALIAS ("REGION_FAST_TEXT", ITCM);
REGION_ALIAS ("REGION_FAST_TEXT_LOAD", ITCM);
REGION_ALIAS ("REGION_FAST_DATA", DTCM);
REGION_ALIAS ("REGION_FAST_DATA_LOAD", DTCM);
REGION_ALIAS ("REGION_BSS", SRAM_AXI);
REGION_ALIAS ("REGION_WORK", SDRAM_2);
REGION_ALIAS ("REGION_STACK", SRAM_AXI);
REGION_ALIAS ("REGION_NOCACHE", SRAM_1);
REGION_ALIAS ("REGION_NOCACHE_LOAD", SRAM_AXI);
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.sram_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
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