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We shall not enable by default a system timer in ARM platforms, namely the SysTick, the Nordic, or the SAM0 RTC timer, simply by assessing the hardware capabilities (e.g. by conditioning on CPU_CORTEX_M_HAS_SYSTICK). Instead, now, all ARM platforms needs to explicitly set their system timer module. Note that this has already been the case for ca 80% of the ARM platforms. This clean-up allows us to decouple HW capabilities from system configuration (for example, Nordic platforms may enable option CPU_CORTEX_M_HAS_SYSTICK, and still use the platform-specific RTC timer for system timing). Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no> |
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.. | ||
doc | ||
support | ||
board.cmake | ||
CMakeLists.txt | ||
Kconfig.board | ||
Kconfig.defconfig | ||
pinmux.c | ||
stm32f429i_disc1_defconfig | ||
stm32f429i_disc1.dts | ||
stm32f429i_disc1.yaml |