faf40c6a68
Use configdefault to avoid weakening dependencies of defconfig symbols. Signed-off-by: Aksel Skauge Mellbye <aksel.mellbye@silabs.com>
34 lines
1.1 KiB
Text
34 lines
1.1 KiB
Text
# Copyright (c) 2024 Silicon Laboratories Inc.
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# SPDX-License-Identifier: Apache-2.0
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rsource "*/Kconfig.defconfig"
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if SOC_FAMILY_SILABS_S2
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configdefault SYS_CLOCK_HW_CYCLES_PER_SEC
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default $(dt_node_int_prop_int,/cpus/cpu@0,clock-frequency) if CORTEX_M_SYSTICK
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default 32768
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configdefault SYS_CLOCK_TICKS_PER_SEC
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default 1024 if SILABS_SLEEPTIMER_TIMER || GECKO_BURTC_TIMER
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configdefault SILABS_SLEEPTIMER_TIMER
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default y
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configdefault CORTEX_M_SYSTICK
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default n if SILABS_SLEEPTIMER_TIMER || GECKO_BURTC_TIMER
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# silabs_s2 uses simplicity_sdk hal library, which already have by default a zero latency
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# IRQs mechanism with a hardcoded value. In order to be aligned with simplicity_sdk, we
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# need to activate Zero Latency IRQ in Zephyr by default. The level (2) depends on the
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# hardcoded value in simplicity_sdk (CORE_ATOMIC_BASE_PRIORITY_LEVEL). Without this config,
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# if you use an IRQ with a priority of 0 or 1, irq_lock() and irq_unlock() have no effect
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# over this IRQ.
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configdefault ZERO_LATENCY_IRQS
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default y
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configdefault ZERO_LATENCY_LEVELS
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default 2
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endif
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