yamt opened a new pull request #2947: URL: https://github.com/apache/incubator-nuttx/pull/2947
## Summary esp32_ummap: write back spiram cache before calling Cache_Flush This seems to fix esp32_readdata_encrypted() with spiram "buffer". Note: I'm not sure if this is the right fix or not. I couldn't find any documentation about Cache_Flush. ## Impact ## Testing confirmed to fix the data corruption observed on an esp32 board ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: us...@infra.apache.org