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38 lines
1.4 KiB
38 lines
1.4 KiB
# Copyright The Zephyr Project Contributors |
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# SPDX-License-Identifier: Apache-2.0 |
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config FAKE_ENTROPY_NATIVE_SIM |
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bool "Native simulator entropy driver" |
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default y |
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depends on DT_HAS_ZEPHYR_NATIVE_POSIX_RNG_ENABLED || DT_HAS_ZEPHYR_NATIVE_SIM_RNG_ENABLED |
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select ENTROPY_HAS_DRIVER |
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help |
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This option enables the test random number generator for the |
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native_sim board (ARCH_POSIX). This is based on the host random() API. |
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Note that this entropy generator is only meant for test purposes and does |
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not generate real entropy. |
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It actually generates always the same sequence of random numbers if |
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initialized with the same seed. |
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config FAKE_ENTROPY_NATIVE_SIM_SEED_BY_DEFAULT |
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bool "Seed the generator by default" |
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default y |
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depends on FAKE_ENTROPY_NATIVE_SIM |
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help |
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Apply a seed by default, even if the user does not request it through the command line. |
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Disabling this feature allows some other component to seed the host standard library random |
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generator without this component's default initialization interfering. |
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config FAKE_ENTROPY_NATIVE_POSIX |
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bool "Native posix entropy driver (deprecated)" |
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select FAKE_ENTROPY_NATIVE_SIM |
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select DEPRECATED |
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help |
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Deprecated option in favour of FAKE_ENTROPY_NATIVE_SIM |
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config FAKE_ENTROPY_NATIVE_POSIX_SEED_BY_DEFAULT |
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bool "Seed the generator by default (deprecated)" |
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depends on FAKE_ENTROPY_NATIVE_POSIX |
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select DEPRECATED |
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help |
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Deprecated option. Replaced by FAKE_ENTROPY_NATIVE_SIM_SEED_BY_DEFAULT
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