Re: File Sharing Service Mirror

2025-04-22 Thread Alan C. Assis
Hi Siddhartha, NuttX is an open-source project, everything you have committed (if you have committed something) it should be in the git: https://github.com/apache/nuttx https://github.com/apache/nuttx-apps Seems like you don't have submitted anything to NuttX (at least searching for your name or

Re: File Sharing Service Mirror

2025-04-22 Thread Siddhartha Sharma
Hi Apache Nuttx, Hope this email finds you well! I am writing this to follow up with my previous email about the file sharing service as my files have been lost and it was my project that I need to recover. I was using nuttx at the time in order to complete the project and since my SSD crashed an

STM32H5 DMA Driver

2025-04-22 Thread Tyler Bennett
Hello all, This email is a result of: https://github.com/apache/nuttx/issues/16248 I am working on adding support for DMA on the STM32H5 architecture. The H5 uses the GPDMA peripheral, which is quite different in function and programming interaction than other STM DMA peripherals (see end of emai

Re: sched lock/unlock issue on rp2350

2025-04-22 Thread Gregory Nutt
The lockcount is thread-specific data and should not require any locking since it is only accessed by a single thread (not true of other SMP lock-related data). This looks like a good clue, but I think does not address the heart of the issue.

Re:sched lock/unlock issue on rp2350

2025-04-22 Thread hujun260
It seems to have nothing to do with the race condition, and since the rtcb is this_task, it will only be modified by one CPU. As for why your modification can solve the problem, I haven't figured it out yet. Can you further analyze the reasons for the failure to boot? At 2025-04

Re:sched lock/unlock issue on rp2350

2025-04-22 Thread hujun260
It seems to have nothing to do with the race condition, and since the rtcb is this_task, it will only be modified by one CPU.As for why your modification can solve the problem, I haven't figured it out yet. Can you further analyze the reasons for the failure to boot? At 2025-04-22 13:25:13, "Ser

Re:sched lock/unlock issue on rp2350

2025-04-22 Thread hujun260
It seems to have nothing to do with the race condition, and since the rtcb is this_task, it will only be modified by one CPU. As for why your modification can solve the problem, I haven't figured it out yet. Can you further analyze the reasons for the failure to boot? At 2025