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47 lines
1.1 KiB
Plaintext
47 lines
1.1 KiB
Plaintext
# Copyright (c) 2022 Juergen Fitschen
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#
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# This file is subject to the terms and conditions of the GNU Lesser
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# General Public License v2.1. See the file LICENSE in the top level
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# directory for more details.
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menuconfig PACKAGE_TINYVCDIFF
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bool "Tiny VCDIFF"
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depends on TEST_KCONFIG
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if PACKAGE_TINYVCDIFF
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config TINYVCDIFF_BUFFER_SIZE
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int "Buffer size"
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default 128
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help
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For VCDIFF copy and run instruction the library requires a buffer.
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The best performance is achieved for sizes of typical page sizes of
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the underlying MTD or VFS backend. But a size of just 1 byte would
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work, too.
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menuconfig MODULE_TINYVCDIFF_MTD
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bool "MTD Backend"
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depends on MODULE_MTD
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default y
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help
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Use a MTD device as VCDIFF target or source.
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if MODULE_TINYVCDIFF_MTD
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config TINYVCDIFF_MTD_WRITE_SIZE
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int "Write size"
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default 4
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help
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Alignment and minimum size for MTD write access.
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endif # MODULE_TINYVCDIFF_MTD
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config MODULE_TINYVCDIFF_VFS
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bool "VFS Backend"
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depends on MODULE_VFS
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default y
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help
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Use a VFS file as VCDIFF target or source.
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endif # PACKAGE_TINYVCDIFF
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