FelipeMdeO opened a new pull request, #20352: URL: https://github.com/apache/nuttx/pull/20352
## Summary Bumps the esp32s3 `ESP_HAL_3RDPARTY_VERSION` to pick up espressif/esp-hal-3rdparty#15, which enables `CONFIG_ESP_SLEEP_PSRAM_LEAKAGE_WORKAROUND` for esp32s3. Without it the PSRAM chip select (SPICS1) is isolated and floats in light sleep, and the PSRAM leaves standby ~300 ms into every sleep. **Depends on espressif/esp-hal-3rdparty#15** — the hash points at that PR's commit and will be updated once it is merged. ## Impact esp32s3 boards with PSRAM: ~2.2 mA less in light sleep. No API or behavior change otherwise. The bump also brings the 8 commits already on `release/master.c` after `b90b1837`. ## Testing XIAO ESP32-S3 (N8R8, octal PSRAM), light sleep + tickless, supply current on an INA226: 4.7 mA -> 2.3 mA with CS1 kept out of the sleep isolation (equivalent runtime change, `SLP_SEL` cleared on GPIO26). This bump builds; to be re-measured directly before leaving draft. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
