226c6ae17c
When core is suspended and power mode has non zero exit_latency_us a system timeout will be rescheduled to a point in time that is earlier by exit_latency_us than request. It is to accommodate for lengthy resuming procedure which would cause requested timeout to be significantly late. However, setting additional wake up point has cost, it is one more redundant core wake up and that impacts performance and power consumption. Add Kconfig option to chose what conversion method is used. It has the biggest impact on small exit_latency_us where conversion may result in 0 ticks (no pre-wake up) or 1 tick (wake up). Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no> |
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| .. | ||
| policy | ||
| CMakeLists.txt | ||
| device_runtime.c | ||
| device_system_managed.c | ||
| device_system_managed.h | ||
| device.c | ||
| Kconfig | ||
| pm_shell.c | ||
| pm_stats.c | ||
| pm_stats.h | ||
| pm.c | ||
| state.c | ||