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https://github.com/espressif/esp-idf.git
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85cb079838
In c4bcf111, soc_memory_types.h header was moved from soc to
esp_hw_support. Since some of the functions are also used in
bootloader and because esp_hw_support is not part of the bootloader
build, part of the functions were moved into bootloader_support.
To make these functions available to the app, bootloader_support was
added as a public dependency of esp_hw_support.
Since esp_hw_support is in common requirements list, this has added
bootloader_support as a public requirement to every component in the
build. Adding new public requirements outside of common components
is undesirable, since components may accidentally include headers
from bootloader_support without explicitly declaring it as a
requirement.
This commit reverts this addition. Until a better solution is found,
some part of esp_memory_utils.h is duplicated into
bootloader_memory_utils.h. A CI check is added to make sure these
files stay in sync.
48 lines
2.3 KiB
Bash
Executable File
48 lines
2.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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# Some memory utility functions need to be defined both in bootloader and app contexts.
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# To avoid adding bootloader_support as a public dependency of every component,
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# and to avoid adding esp_hw_support as a bootloader dependency, some code is duplicated
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# between two memory utils files. This script checks that the duplicated code is in sync.
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esp_hw_support_header="${IDF_PATH}/components/esp_hw_support/include/esp_memory_utils.h"
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bootloader_support_header="${IDF_PATH}/components/bootloader_support/include/bootloader_memory_utils.h"
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bootloader_support_start="The content of this file is to be kept in sync with the common section of esp_memory_utils.h"
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bootloader_support_end="End of the common section that has to be in sync with esp_memory_utils.h"
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esp_hw_support_start="Common functions, to be kept in sync with bootloader_memory_utils.h"
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esp_hw_support_end="End of common functions to be kept in sync with bootloader_memory_utils.h"
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# get_file_part <input> <output> <from> <to>
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# Extract lines of <input> starting with a line which matches <from>
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# and ending with a line which matches <to>, and write the result to <output>.
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function get_file_part
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{
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input_file=$1
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output_file=$2
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from_line=$3
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to_line=$4
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awk "/${from_line}/{print START; select=1; next} /${to_line}/{print \"END\"; select=0} select{print \$0}" "${input_file}" > "${output_file}"
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}
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esp_hw_support_part_file=esp_hw_support_part.h
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bootloader_support_part_file=bootloader_support_part.h
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get_file_part "${esp_hw_support_header}" "${esp_hw_support_part_file}" "${esp_hw_support_start}" "${esp_hw_support_end}"
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get_file_part "${bootloader_support_header}" "${bootloader_support_part_file}" "${bootloader_support_start}" "${bootloader_support_end}"
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if ! diff --unified "${esp_hw_support_part_file}" "${bootloader_support_part_file}"; then
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echo ""
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echo " The content of common sections in esp_memory_utils.h and bootloader_memory_utils.h is different."
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echo " If you made changes to one of these files, please update the other one with the same changes."
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echo " See ${esp_hw_support_part_file} and ${bootloader_support_part_file} for details."
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exit 1
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fi
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echo "esp_memory_utils.h and bootloader_memory_utils.h are in sync."
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rm -f "${esp_hw_support_part_file}" "${bootloader_support_part_file}"
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