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2ffb951630
Buffer sizes aren't required to be power of 2 for a while. Describe that by setting buffers sizes to 0, one can get non interrupt driven operation. Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
54 lines
1.2 KiB
Plaintext
54 lines
1.2 KiB
Plaintext
#
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# Copyright (c) 2017 Linaro Limited
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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menu "Console"
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config CONSOLE_SUBSYS
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bool "Console subsystem/support routines [EXPERIMENTAL]"
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help
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Console subsystem and helper functions
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if CONSOLE_SUBSYS
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choice
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prompt "Console 'get' function selection"
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optional
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config CONSOLE_GETCHAR
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bool "Character by character input and output"
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select UART_CONSOLE_DEBUG_SERVER_HOOKS
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select CONSOLE_HANDLER
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config CONSOLE_GETLINE
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bool "Line by line input"
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select CONSOLE_HANDLER
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endchoice
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if CONSOLE_GETCHAR
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config CONSOLE_GETCHAR_BUFSIZE
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int "console_getchar() buffer size"
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default 16
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help
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Buffer size for console_getchar(). The default is optimized
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to save RAM. You may need to increase it e.g. to support
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large host-side clipboard pastes. Set to 0 to disable
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interrupt-driven operation and use busy-polling.
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config CONSOLE_PUTCHAR_BUFSIZE
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int "console_putchar() buffer size"
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default 16
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help
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Buffer size for console_putchar(). The default is optimized
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to save RAM. You may need to increase it e.g. to support
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large host-side clipboard pastes. Set to 0 to disable
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interrupt-driven operation and use busy-polling.
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endif # CONSOLE_GETCHAR
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endif # CONSOLE_SUBSYS
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endmenu
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