51 lines
1.8 KiB
Plaintext
51 lines
1.8 KiB
Plaintext
# Copyright (c) 2023 Nordic Semiconductor ASA
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# SPDX-License-Identifier: Apache-2.0
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config BOARD_NATIVE_SIM
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bool "Native simulator (Single Core)"
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select POSIX_ARCH_CONSOLE
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select NATIVE_LIBRARY
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select NATIVE_POSIX_TIMER
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depends on SOC_POSIX
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imply BOARD_NATIVE_POSIX if NATIVE_SIM_NATIVE_POSIX_COMPAT
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if BOARD_NATIVE_SIM
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comment "Native Simular (Single Core) options"
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config NATIVE_SIM_NATIVE_POSIX_COMPAT
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bool "Pretend to be a native_posix board"
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default y
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help
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When this option is set the native_sim board will pretend to be
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a native_posix board from kconfig point of view, to allow using it directly with
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code which was meant for the native_posix board and checks for the macro
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CONFIG_BOARD_NATIVE_POSIX, or requires other kconfig options which depend on it.
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config NATIVE_SIM_SLOWDOWN_TO_REAL_TIME
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bool "Slow down execution to real time"
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default n if ARCH_POSIX_LIBFUZZER
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default y if BT_USERCHAN || !TEST
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help
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When selected the execution of the process will be slowed down to real time.
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(if there is a lot of load it may be slower than real time)
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If deselected, the process will run as fast as possible.
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Note that this only decouples simulated time from real/wall time. In either
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case the zephyr kernel and application cannot tell the difference unless they
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interact with some other driver/device which runs at real time.
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# This option definition exists only to enable NATIVE_SIM_NATIVE_POSIX_COMPAT
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config BOARD_NATIVE_POSIX
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bool
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config NATIVE_POSIX_SLOWDOWN_TO_REAL_TIME
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bool "Slow down execution to real time (native_posix compat)"
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select NATIVE_SIM_SLOWDOWN_TO_REAL_TIME
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help
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Transitional option which allows applications which targeted native_posix
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to set the correct native_sim option (CONFIG_NATIVE_SIM_SLOWDOWN_TO_REAL_TIME)
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source "boards/$(ARCH)/common/sdl/Kconfig"
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endif # BOARD_NATIVE_SIM
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