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SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
brief: |
Returns true if the current ticks counter value indicates a time before the
time specified by the tick value and false otherwise.
copyrights:
- Copyright (C) 2014, 2020 embedded brains GmbH (http://www.embedded-brains.de)
definition:
default:
body: |
return (${/if/c/int32_t:/name}) ( ${.:/params[0]/name} - ${/if/impl/watchdog/ticks-since-boot:/name} ) > 0;
params:
- ${../types/interval:/name} ${.:/params[0]/name}
return: ${/if/c/bool:/name}
variants: []
description: null
enabled-by: true
interface-type: function
links:
- role: interface-placement
uid: header
- role: interface-ingroup
uid: group
name: rtems_clock_tick_before
notes: |
This directive can be used to write busy loops with a timeout.
params:
- description: is the tick value.
dir: null
name: tick
return:
return: null
return-values:
- description: |
The current ticks counter value indicates a time before the time
specified by the tick value.
value: 'true'
- description: |
Otherwise.
value: 'false'
type: interface
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