jingfei195887 commented on PR #16642: URL: https://github.com/apache/nuttx/pull/16642#issuecomment-3070169091
> > > @michallenc I've reviewed your code and haven't found any obvious errors for now. Are you available or free at the moment? Maybe we could conduct an online debugging session together. Alternatively, I'd suggest adding print statements to the underlying driver, such as the driver interface corresponding to MTD_WRITE. I noticed that the write volume in your function is quite small, probably less than a page size. In that case, I think BCH might cache this data and only write it during the close(fd) process. I've got hold of an Infineon hardware here. Let me test how the same program as yours behaves on it. > > > > > > Hi, sorry for late response. I am currently out off office and unexpectadly there is almost no internet signal... so I won't be able to look at this properly until Wednesday. But I think @xiaoxiang781216 point is correct, the issue will be in path somewhere. Previously FTL function was used to init and register the path, but now it is not called. > > @michallenc please apply #16722 too which could fix the problem you encounter. @michallenc @michallenc @TimJTi I've tested that #16722 works well in combination with this patch. I used apps/examples/mtdpart for testing in a simulation environment, and the test case executed successfully. Additionally, I ported @michallenc's test cases, which also worked properly when the write size was smaller than the page size. @TimJTi Perhaps you could give it a try in your test environment. @xiaoxiang781216 @cederom @acassis The documentation has also been updated. Please help to point out any inappropriate parts for correction. -- 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: commits-unsubscr...@nuttx.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
