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drivers: flash: npcx: add k_usleep when polling busy status #90784

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alvsun opened this issue May 29, 2025 · 0 comments
Open

drivers: flash: npcx: add k_usleep when polling busy status #90784

alvsun opened this issue May 29, 2025 · 0 comments
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@ChiHuaL @alvsun @TomChang19
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@alvsun
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alvsun commented May 29, 2025

Is your enhancement proposal related to a problem? Please describe.
Busy polling flash status wastes CPU cycles and may block lower-priority threads.

Describe the solution you'd like
Adding k_usleep while polling the flash's busy status yields the CPU
resource, giving lower-priority threads the opportunity to run.
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@ChiHuaL ChiHuaL

@alvsun alvsun

@TomChang19 TomChang19

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@ChiHuaL @alvsun @TomChang19