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SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
brief: |
Returns the ticks counter value at least delta microseconds in the future.
copyrights:
- Copyright (C) 2014, 2020 embedded brains GmbH (http://www.embedded-brains.de)
definition:
default:
body: |
${../types/interval:/name} us_per_tick;
us_per_tick = ${../config/get-microseconds-per-tick:/name}();
/*
* Add one additional tick, since we do not know the time to the clock
* next tick.
*/
return ${/if/impl/watchdog/ticks-since-boot:/name} + 1
+ ( ${.:/params[0]/name} + us_per_tick - 1 ) / us_per_tick;
params:
- ${../types/interval:/name} ${.:/params[0]/name}
return: ${../types/interval:/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_later_usec
notes: null
params:
- description: is the delta value in microseconds.
dir: null
name: delta_in_usec
return:
return: |
The tick counter value delta ticks in the future is returned.
return-values: []
type: interface
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