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zephyr/boards/arm/qemu_cortex_m3/Kconfig.defconfig

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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
build: switch to board based configurations Define boards based on platforms/SoCs and define them under boards/. Also unify the naming of all platform, SoC and board files and use platform.h for platforms and board.h for boards. Change-Id: Icfeb96479ab5800aca98c80a79bdc3cecd645314 Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2015-12-13 22:31:16 +08:00
if BOARD_QEMU_CORTEX_M3
build: use kconfig to select generated artifacts Not all boards require the various binary formats zephyr generates. So be selective based on the arch, SoC or board and only geenrate the binaries actually needed. Fixes #5009 Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2017-11-23 02:03:53 +08:00
config BUILD_OUTPUT_BIN
kconfig: Global whitespace/consistency cleanup Clean up space errors and use a consistent style throughout the Kconfig files. This makes reading the Kconfig files more distraction-free, helps with grepping, and encourages the same style getting copied around everywhere (meaning another pass hopefully won't be needed). Go for the most common style: - Indent properties with a single tab, including for choices. Properties on choices work exactly the same syntactically as properties on symbols, so not sure how the no-indentation thing happened. - Indent help texts with a tab followed by two spaces - Put a space between 'config' and the symbol name, not a tab. This also helps when grepping for definitions. - Do '# A comment' instead of '#A comment' I tweaked Kconfiglib a bit to find most of the stuff. Some help texts were reflowed to 79 columns with 'gq' in Vim as well, though not all, because I was afraid I'd accidentally mess up formatting. Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
2019-11-01 17:24:07 +08:00
default n
build: use kconfig to select generated artifacts Not all boards require the various binary formats zephyr generates. So be selective based on the arch, SoC or board and only geenrate the binaries actually needed. Fixes #5009 Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2017-11-23 02:03:53 +08:00
build: switch to board based configurations Define boards based on platforms/SoCs and define them under boards/. Also unify the naming of all platform, SoC and board files and use platform.h for platforms and board.h for boards. Change-Id: Icfeb96479ab5800aca98c80a79bdc3cecd645314 Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2015-12-13 22:31:16 +08:00
config BOARD
boards: defconfig: Consistently quote string defaults In preparation for introducing a warning. Unquoted string defaults work through a quirk of Kconfig (undefined symbols get their name as their string value), but look confusing. It's done inconsistently now too. Suggested by Kumar Gala. Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
2018-05-26 02:56:38 +08:00
default "qemu_cortex_m3"
build: switch to board based configurations Define boards based on platforms/SoCs and define them under boards/. Also unify the naming of all platform, SoC and board files and use platform.h for platforms and board.h for boards. Change-Id: Icfeb96479ab5800aca98c80a79bdc3cecd645314 Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2015-12-13 22:31:16 +08:00
arm: cortex_m: enable null-pointer exception detection in the tests Enable the null-pointer dereferencing detection by default throughout the test-suite. Explicitly disable this for the gen_isr_table test which needs to perform vector table reads. Disable null-pointer exception detection on qemu_cortex_m3 board, as DWT it is not emulated by QEMU on this platform. Additionally, disable null-pointer exception detection on mps2_an521 (QEMU target), as DWT is not present and the MPU based solution won't work, since the target does not have the area 0x0 - 0x400 mapped, but the QEMU still permits read access. Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
2021-01-22 20:49:51 +08:00
# DWT is not properly emulated in QEMU
arm: shrink names for null-pointer exception detection Kconfigs Reduce the length of the Kconfig defines related to null-pointed dereference detection in Cortex-M. Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
2021-05-26 22:12:10 +08:00
choice NULL_POINTER_EXCEPTION_DETECTION
arm: cortex_m: enable null-pointer exception detection in the tests Enable the null-pointer dereferencing detection by default throughout the test-suite. Explicitly disable this for the gen_isr_table test which needs to perform vector table reads. Disable null-pointer exception detection on qemu_cortex_m3 board, as DWT it is not emulated by QEMU on this platform. Additionally, disable null-pointer exception detection on mps2_an521 (QEMU target), as DWT is not present and the MPU based solution won't work, since the target does not have the area 0x0 - 0x400 mapped, but the QEMU still permits read access. Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
2021-01-22 20:49:51 +08:00
bool
arm: shrink names for null-pointer exception detection Kconfigs Reduce the length of the Kconfig defines related to null-pointed dereference detection in Cortex-M. Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
2021-05-26 22:12:10 +08:00
default NULL_POINTER_EXCEPTION_DETECTION_NONE
arm: cortex_m: enable null-pointer exception detection in the tests Enable the null-pointer dereferencing detection by default throughout the test-suite. Explicitly disable this for the gen_isr_table test which needs to perform vector table reads. Disable null-pointer exception detection on qemu_cortex_m3 board, as DWT it is not emulated by QEMU on this platform. Additionally, disable null-pointer exception detection on mps2_an521 (QEMU target), as DWT is not present and the MPU based solution won't work, since the target does not have the area 0x0 - 0x400 mapped, but the QEMU still permits read access. Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
2021-01-22 20:49:51 +08:00
endchoice
build: switch to board based configurations Define boards based on platforms/SoCs and define them under boards/. Also unify the naming of all platform, SoC and board files and use platform.h for platforms and board.h for boards. Change-Id: Icfeb96479ab5800aca98c80a79bdc3cecd645314 Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2015-12-13 22:31:16 +08:00
endif # BOARD_QEMU_CORTEX_M3