34 lines
1.0 KiB
Plaintext
34 lines
1.0 KiB
Plaintext
# LISA Hardware Timer Driver Configuration
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#
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# Copyright (c) 2025, LISTENAI
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# SPDX-License-Identifier: Apache-2.0
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config LISA_HWTIMER_ARCS_AON_TIMER
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bool "Enable LISA Hardware Timer ARCS AON Timer support"
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default n
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help
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Enable LISA Hardware Timer ARCS AON Timer support.
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if LISA_HWTIMER_ARCS_AON_TIMER
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choice
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prompt "AON Timer Clock Source"
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default LISA_HWTIMER_ARCS_AON_TIMER_CLK_RC32K
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help
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Select the clock source for AON Timer.
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internal RC oscillator: internal RC oscillator
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external crystal oscillator: external crystal oscillator
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config LISA_HWTIMER_ARCS_AON_TIMER_CLK_RC32K
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bool "internal RC oscillator"
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help
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Use internal RC oscillator as the clock source for AON Timer. Internal RC clock source has larger error margins.
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config LISA_HWTIMER_ARCS_AON_TIMER_CLK_XO32K
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bool "external crystal oscillator"
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help
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Use external crystal oscillator as the clock source for AON Timer. Requires external 32K crystal oscillator.
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endchoice
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endif # LISA_HWTIMER_ARCS_AON_TIMER |