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https://github.com/zephyrproject-rtos/zephyr
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24f8b5888a
Bluetooth interacts with real-world hardware and thus requires the QEMU target to follow wall time, and not have a free running timer that is much faster than actual wall time. Diable the QEMU icount mechanism when Bluetooth is enabled. Fixes #26242 Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
43 lines
1.1 KiB
Plaintext
43 lines
1.1 KiB
Plaintext
# SPDX-License-Identifier: Apache-2.0
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config BOARD_DEPRECATED_RELEASE
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string
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help
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This hidden option is set in the board configuration and indicates
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the Zephyr release that the board configuration will be removed.
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When set, any build for that board will generate a clearly visible
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deprecation warning.
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config QEMU_TARGET
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bool
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help
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Mark all QEMU targets with this variable for checking whether we are
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running in an emulated environment.
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# Note: $BOARD_DIR might be a glob pattern
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choice
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prompt "Board Selection"
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source "$(BOARD_DIR)/Kconfig.board"
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endchoice
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# Parse shields references
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# Don't do it as a menuconfig, as shield selection is a CMake feature.
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rsource "shields/*/Kconfig.shield"
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menu "Board Options"
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config QEMU_ICOUNT
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bool "QEMU icount mode"
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depends on QEMU_TARGET
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default y if !NETWORKING && !BT
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help
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Enable QEMU virtual instruction counter. The virtual cpu will
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execute one instruction every 2^N ns of virtual time. This will
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give deterministic execution times from the guest point of view.
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# There might not be any board options, hence the optional source
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osource "$(BOARD_DIR)/Kconfig"
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endmenu
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