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18 lines
721 B
18 lines
721 B
# Copyright (c) 2024 Fabian Blatz <fabianblatz@gmail.com> |
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# SPDX-License-Identifier: Apache-2.0 |
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config STEPPER_$(module)_GENERATE_ISR_SAFE_EVENTS |
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bool "$(module-str) guarantee non ISR callbacks upon stepper events" |
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help |
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Enable the dispatch of stepper generated events via |
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a message queue to guarantee that the event handler |
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code is not run inside of an ISR. Can be disabled, but |
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then registered stepper event callback must be ISR safe. |
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config STEPPER_$(module)_EVENT_QUEUE_LEN |
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int "$(module-str) maximum number of pending stepper events" |
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default 4 |
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depends on STEPPER_$(module)_GENERATE_ISR_SAFE_EVENTS |
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help |
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The maximum number of stepper events that can be pending before new events |
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are dropped.
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