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