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zephyr/drivers/entropy/Kconfig.native_posix

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license: cleanup: add SPDX Apache-2.0 license identifier Update the files which contain no license information with the 'Apache-2.0' SPDX license identifier. Many source files in the tree are missing licensing information, which makes it harder for compliance tools to determine the correct license. By default all files without license information are under the default license of Zephyr, which is Apache version 2. Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2019-04-06 21:08:09 +08:00
# SPDX-License-Identifier: Apache-2.0
kconfig: Turn pointless/confusing 'menuconfig's into 'config's Defining a symbol with 'menuconfig' just tells the menuconfig to display any dependent symbols that immediately follow it in a separate menu. 'menuconfig' has no effect on symbol values. Making a symbol that doesn't have any dependent symbols after it a 'menuconfig' should be avoided, because then you end up with an empty menu, which is shown as e.g. [*] Enable foo --- This is how it would be shown if there were children but they all happened to be invisible as well. With a regular 'config', it turns into [*] Enable foo Change all pointless 'menuconfig's to 'config's. See the section on 'menuconfig' on the Kconfig - Tips and Best Practices page as well. Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
2019-10-22 07:04:04 +08:00
config FAKE_ENTROPY_NATIVE_POSIX
native: added entropy device Added pseudorandom entropy device for the native_posix board Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
2018-02-11 17:34:33 +08:00
bool "Native posix entropy driver"
kconfig: drivers: entropy: Remove duplicated ENTROPY_GENERATOR deps. Also remove some duplicated dependencies for the related symbol ENTROPY_NRF5_RNG. The redundant ENTROPY_GENERATOR deps. are in files sourced within a if ENTROPY_GENERATOR ... endif block in drivers/entropy/Kconfig. The redundant ENTROPY_NRF5_RNG deps. are due to redundant 'depends on' within an 'if' in the same file. Tip: Jump to symbols with '/' in the menuconfig and press '?' to check their dependencies. If there are duplicated dependencies, the 'included via ...' path can be handy to discover where they are added. Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
2019-03-07 16:31:33 +08:00
depends on ARCH_POSIX
native: added entropy device Added pseudorandom entropy device for the native_posix board Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
2018-02-11 17:34:33 +08:00
select ENTROPY_HAS_DRIVER
drivers: entropy: Add DTS support to native-posix fake entropy driver Add a YAML and DTS node for fake entropy driver. Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-01 23:31:43 +08:00
select HAS_DTS_ENTROPY
native: added entropy device Added pseudorandom entropy device for the native_posix board Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
2018-02-11 17:34:33 +08:00
help
native: entropy: warn of security risk Be more obvious about the entropy_native_posix driver being only a test utility which does not generate real entropy. Fixes: #6388 Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
2018-05-16 23:25:13 +08:00
This option enables the test random number generator for the
native: added entropy device Added pseudorandom entropy device for the native_posix board Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
2018-02-11 17:34:33 +08:00
native_posix board (ARCH_POSIX). This is based on the host random() API.
native: entropy: warn of security risk Be more obvious about the entropy_native_posix driver being only a test utility which does not generate real entropy. Fixes: #6388 Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
2018-05-16 23:25:13 +08:00
Note that this entropy generator is only meant for test purposes and does
not generate real entropy.
It actually generates always the same sequence of random numbers if
initialized with the same seed.