ea9866dc86
The default shell configuration has heavy flash and memory requirements, requiring project maintainers to set many configuration options to "n" to keep flash and memory requirements within reason. This adds a new configuration option, CONFIG_SHELL_MINIMAL, which will disable flash and memory heavy options by default, and allow project maintainers to select/imply only the options they want. On a quick test from an ARM board I'm working on, enabling this option cut flash space requirements by ~8 KB, and memory requirements by ~1 KB. Signed-off-by: Jack Rosenthal <jrosenth@chromium.org>
29 lines
689 B
Plaintext
29 lines
689 B
Plaintext
# Shell configuration options
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# Copyright (c) 2016 Intel Corporation
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# SPDX-License-Identifier: Apache-2.0
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config KERNEL_SHELL
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bool "Enable kernel shell"
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default y if !SHELL_MINIMAL
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imply INIT_STACKS
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imply THREAD_MONITOR
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imply THREAD_NAME
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imply THREAD_STACK_INFO
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help
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This shell provides access to basic kernel data like version, uptime
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and other useful information.
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config DEVICE_SHELL
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bool "Enable device shell"
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default y if !SHELL_MINIMAL
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help
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This shell provides access to basic device data.
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config DATE_SHELL
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bool "Enable date shell"
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depends on POSIX_CLOCK
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default y if !SHELL_MINIMAL
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help
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This shell provides access to date and time based on Unix time.
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