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CONFIG_TICKLESS_CAPABLE
¶
(No prompt – not directly user assignable.)
Type: bool
Help¶
Timer drivers should select this flag if they are capable of
supporting tickless operation. That is, a call to
sys_clock_set_timeout() with a number of ticks greater than
one should be expected not to produce a call to
sys_clock_announce() (really, not to produce an interrupt at
all) until the specified expiration.
Defaults¶
No defaults. Implicitly defaults to n
.
Symbols that select this symbol¶
Kconfig definition¶
At <Zephyr>/drivers/timer/Kconfig:379
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:32
→ <Zephyr>/drivers/Kconfig:28
Menu path: (Top) → Device Drivers → Timer Drivers
config TICKLESS_CAPABLE
bool
help
Timer drivers should select this flag if they are capable of
supporting tickless operation. That is, a call to
sys_clock_set_timeout() with a number of ticks greater than
one should be expected not to produce a call to
sys_clock_announce() (really, not to produce an interrupt at
all) until the specified expiration.
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)