1. 08 Nov, 2022 1 commit
    • Tom Sutcliffe's avatar
      Fix file.list() zero sizes. Fixes #3549. · e3883cd2
      Tom Sutcliffe authored
      The modern spiffs backend doesn't like stat("./somefile") for something
      on the root of the filesystem, and instead only accepts "somefile"
      (it also doesn't like "/somefile"). The error from stat was being
      ignored which is why the file sizes all appeared to be zero.
      
      The fix is to change file.list() to pass just the filename, unless a
      directory was passed to list(). Also improved error handling a bit.
      e3883cd2
  2. 13 Nov, 2021 1 commit
  3. 20 Oct, 2021 1 commit
    • Johny Mattsson's avatar
      Switch to IDF-provided VFS and standard `io` module. · a2ba49e3
      Johny Mattsson authored
      The IDF-provided VFS resolves several issues:
      
       - The IDF components having a different view of the (virtual) file system
         compared to the Lua environment.
      
       - RTOS task/thread safety. Our legacy VFS was only ever safe to use
         from the LVM thread, which limited its usability. Upgrading it
         would have effectively required a reimplementation of the IDF VFS,
         which would have been a bigger task with larger on-going maintenance
         issues.
      
       - We're no longer needing to maintain our own SPIFFS component.
      
       - We're no longer needing to maintain our own FATFS component.
      
       - The legacy of the 8266's lack of standard C interface to the file system
         is no longer holding us back, meaning that we can use the standard
         Lua `io` module rather than the cobbled-together swiss army knife
         also known as the file module.
      
      Of course, the downside is that we'll either have to declare a backwards
      breakage in regard to the file module, or provide a Lua shim for the old
      functions, where applicable.
      
      Also included is some necessary integer type fixups in unrelated code,
      which apparently had depended on some non-standard types in either the
      SPIFFS or FATFS headers.
      
      A memory leak issue in the sdmmc module was also found and fixed while
      said module got switched over to the Espressif VFS.
      
      Module documentation has been updated to match the new reality (and I
      discovered in some places it wasn't even matching the old reality).
      a2ba49e3
  4. 16 Sep, 2021 1 commit
    • Johny Mattsson's avatar
      Fixup LROT_MASKs for all modules. · ea968de6
      Johny Mattsson authored
      Search-and-replace considered harmful. I completely missed the need to
      explicitly declare "fast" tag functions (__xyz) in the mask field to
      LROT_BEGIN()/LROT_END() when I brought over the 5.1+5.3 support.
      Without those flags set properly, the LVM doesn't even bother going
      looking for those methods, which in this case led to garbage collection
      not calling the __gc functions, among other horrible things.
      
      Mea culpa.
      ea968de6
  5. 23 Aug, 2021 2 commits
  6. 21 Aug, 2021 1 commit
    • Johny Mattsson's avatar
      Port Terry's Lua 5.1 + 5.3 work from the esp8266 branch. · 17df207a
      Johny Mattsson authored
      Changes have been kept to a minimum, but a serious chunk of work was
      needed to move from 8266isms to IDFisms.
      
      Some things got refactored into components/lua/common, in particular
      the LFS location awareness.
      
      As part of this work I also evicted our partition table manipulation
      code, as with the current IDF it kept breaking checksums and rendering
      things unbootable, which is the opposite of helpful (which was the
      original intent behind it).
      
      The uart module got relocated from base_nodemcu to the modules component
      properly, after I worked out how to force its inclusion using Kconfig alone.
      17df207a
  7. 15 Jul, 2021 1 commit
  8. 22 Jul, 2019 1 commit
  9. 03 Jul, 2019 1 commit
  10. 20 Feb, 2019 1 commit
  11. 03 Nov, 2018 1 commit
  12. 29 Oct, 2018 1 commit
    • tomsci's avatar
      Add object-based file API to dev-esp32 branch (#2524) · 48b9518d
      tomsci authored
      * #2521: Add object-based file API to dev-esp32 branch
      
      Merged in from master@c708828bbe853764b9de58fb8113a70f5a24002d minus
      some VFS changes and similar.
      
      * Updated file docs from master
      
      Omitting:
      * file.mount()
      * reference to rtctime.epoch2cal()
      * file.stat()
      
      As these are not available in dev-esp32 branch
      
      Unsure about whether "directories are not supported" is still true
      48b9518d
  13. 30 Apr, 2017 1 commit
  14. 22 Sep, 2016 1 commit