25b92edd9f
apps/builtin/exec_builtin.c: Try posix_spawn if builtin apps do not have have an entry point.
apps/Application.mk: introduce MODULE config to simplify tristate(m)
apps/nsh: Change the nuttx shell module type to tristate
apps: Add loadable application support
script/mksymtab: Generate symbol table name by default
apps/builtin: Allow loadable applications can register with apps/builtin.
49 lines
1.2 KiB
Plaintext
49 lines
1.2 KiB
Plaintext
#
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# For a description of the syntax of this configuration file,
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# see the file kconfig-language.txt in the NuttX tools repository.
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#
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config SYSTEM_LZF
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bool "LZF compression tool"
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default n
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depends on LIBC_LZF
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---help---
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Enable theLZF compression tool
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if SYSTEM_LZF
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config SYSTEM_LZF_BLOG
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int "Log2 of block size"
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default 10
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range 9 12
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---help---
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This example uses two buffers of size a little more than
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(1 << CONFIG_SYSTEM_LZF_BLOG) to compress and decompress data in
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chunks. Slightly better compression should be obtainable with larger
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chunks.
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NOTE: This is a static memory allocation and will take add a little
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more than 2 * (1 << CONFIG_SYSTEM_LZF_BLOG) bytes to the size of the
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.bss section used by the program.
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NOTE: This represents a maximum blocksize. The use may select a
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smaller blocksize using the 'lzf -b' option.
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config SYSTEM_LZF_PROGNAME
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string "Program name"
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default "lzf"
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depends on BUILD_LOADABLE
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---help---
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This is the name of the program that will be use when the NSH ELF
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program is installed.
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config SYSTEM_LZF_PRIORITY
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int "LZF tool task priority"
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default 100
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config SYSTEM_LZF_STACKSIZE
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int "LZF tool stack size"
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default 2048
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endif
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