| # Copyright (c) 2024 Nordic Semiconductor ASA |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| config MAX_IDLE_WAKES |
| int "Maximum number of spurious wakes during k_cpu_idle() test" |
| default 1 if NRF53_SYNC_RTC |
| default 1 if RENESAS_RX_TIMER_CMT |
| default 1 if INTEL_ADSP_SIM |
| default 0 |
| help |
| The platform may have some component running in the background while the k_cpu_idle test is |
| running causing the CPU to awake. With this option we allow for a maximum number of wakes |
| for each 10ms idle test, which by default should be 0. The RX CMT driver uses a 16-bit |
| counter that cannot span more than one tick, so it has to schedule multi-tick timeouts in |
| stages and delivers an intermediate tick announcement before the requested deadline. |
| The Intel ADSP simulator may encounter an edge condition (which does not occur |
| on hardware) that permits it to harmlessly wake 1 tick early, reset the timer, |
| and then continue normally. |
| |
| |
| # Include Zephyr's Kconfig |
| source "Kconfig" |
