c0c8952739
Do not enable subsystem/driver shell modules by default and stop abusing CONFIG_SHELL_MINIMAL, which is internal to the shell subsystem, to decide when to enable a driver shell. The list of shell modules has grown considerably through the years. Enabling CONFIG_SHELL for doing e.g. an interactive debug session leads to a large number of shell modules also being enabled unless explicitly disabled, which again leads to non-negligible increases in RAM/ROM usage. This commit attempts to establish a policy of subsystem/driver shell modules being disabled by default, requiring the user/application to explicitly enable only those needed. Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
43 lines
840 B
Plaintext
43 lines
840 B
Plaintext
# Copyright (c) 2022 Nordic Semiconductor ASA
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#
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# SPDX-License-Identifier: Apache-2.0
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menuconfig USB_HOST_STACK
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bool "USB host stack [EXPERIMENTAL]"
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select EXPERIMENTAL
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select UHC_DRIVER
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help
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New experimental USB host stack.
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if USB_HOST_STACK
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module = USBH
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module-str = usbh
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source "subsys/logging/Kconfig.template.log_config"
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config USBH_SHELL
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bool "USB host shell"
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depends on SHELL
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help
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Shell commands for USB host support.
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config USBH_INIT_PRIO
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int
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default 90
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help
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USB host thread initialization priority level.
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config USBH_STACK_SIZE
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int "USB host stack thread stack size"
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default 1024
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help
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USB host stack thread stack size in bytes.
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config USBH_MAX_UHC_MSG
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int "Maximum number of UHC events"
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default 10
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help
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Maximum number of USB host controller events that can be queued.
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endif # USB_HOST_STACK
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