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Samsung / TizenRT

TizenRT is a lightweight RTOS-based platform to support low-end IoT devices
Apache License 2.0
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build/tools/amebasmart/gnu_utility: optimize PM sleep/wakeup time #6423

Open zhongnuo-tang opened 3 days ago

zhongnuo-tang commented 3 days ago
  1. reduce sleep/wakeup log
  2. optimize sleep/wakeup time by adjusting the delay time required for last data to be completely out of loguart tx fifo. 115200bps requires 104us, 1.5Mbps requires 8us
sunghan-chang commented 3 days ago

@zhongnuo-tang In the description, maybe 8us, not 8ms.

sunghan-chang commented 3 days ago

Could you add how to reduce the logs?

zhongnuo-tang commented 3 days ago

Could you add how to reduce the logs?

Dear @sunghan-chang the logs are reduced as follow change from "[LPCAP-I] CA32PG", "[LPCNP-I] KM4PG" "[PMC-I] Wakeup source: UART LOG" to "CA32PG-KM4PG-Wakeup : UART LOG"

sunghan-chang commented 3 days ago

@ewoodev @gSahitya-samsung Could you confirm this?