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ac74d8b652
Replace the existing Apache 2.0 boilerplate header with an SPDX tag throughout the zephyr code tree. This patch was generated via a script run over the master branch. Also updated doc/porting/application.rst that had a dependency on line numbers in a literal include. Manually updated subsys/logging/sys_log.c that had a malformed header in the original file. Also cleanup several cases that already had a SPDX tag and we either got a duplicate or missed updating. Jira: ZEP-1457 Change-Id: I6131a1d4ee0e58f5b938300c2d2fc77d2e69572c Signed-off-by: David B. Kinder <david.b.kinder@intel.com> Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
80 lines
2.1 KiB
Plaintext
80 lines
2.1 KiB
Plaintext
# Kconfig - random generator driver configuration options
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#
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# Copyright (c) 2014-2015 Wind River Systems, Inc.
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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menuconfig RANDOM_GENERATOR
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bool
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prompt "Random Drivers"
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default n
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help
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Include RANDOM drivers in system config.
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if RANDOM_GENERATOR
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source "drivers/random/Kconfig.mcux"
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config RANDOM_HAS_DRIVER
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bool
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default n
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help
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This is an option to be enabled by individual random driver
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to signal that there is a true random driver.
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config RANDOM_NAME
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string "Random Device Name"
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depends on RANDOM_GENERATOR
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default "RANDOM_0"
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help
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Specify the device name to be used for the RANDOM driver.
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config SYS_LOG_RANDOM_LEVEL
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int "Random Log level"
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depends on SYS_LOG && RANDOM_GENERATOR
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default 0
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range 0 4
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help
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Sets log level for random driver.
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Levels are:
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- 0 OFF: do not write
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- 1 ERROR: only write SYS_LOG_ERR
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- 2 WARNING: write SYS_LOG_WRN in addition to previous level
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- 3 INFO: write SYS_LOG_INF in addition to previous levels
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- 4 DEBUG: write SYS_LOG_DBG in addition to previous levels
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config TEST_RANDOM_GENERATOR
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bool
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prompt "Non-random number generator"
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depends on RANDOM_GENERATOR && ! RANDOM_HAS_DRIVER
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default n
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help
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This option signifies that the kernel's random number APIs are
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permitted to return values that are not truly random.
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This capability is provided for testing purposes, when a truly random
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number generator is not available. The non-random number generator
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should not be used in a production environment.
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config X86_TSC_RANDOM_GENERATOR
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bool
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prompt "x86 timestamp counter based number generator"
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depends on TEST_RANDOM_GENERATOR && X86
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default y
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help
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This options enables number generator based on timestamp counter
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of x86 boards, obtained with rdtsc instruction.
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config TIMER_RANDOM_GENERATOR
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bool
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prompt "System timer clock based number generator"
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depends on TEST_RANDOM_GENERATOR && !X86_TSC_RANDOM_GENERATOR
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default y
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help
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This options enables number generator based on system timer
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clock. This number generator is not random and used for
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testing only.
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endif
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