1. 09 Feb, 2023 1 commit
  2. 17 Nov, 2022 1 commit
  3. 04 Nov, 2021 1 commit
    • Johny Mattsson's avatar
      Make node.output() RTOS thread safe. · a0c9085c
      Johny Mattsson authored
      Also removed old, very unsafe node.osoutput(). We're now integrating cleanly
      with the IDF/newlib way of redirecting stdout.
      
      Added necessary depends in Kconfig to ensure VFS support is enabled, as
      otherwise you'd only get a mysterious crash when attempting to enable
      output redirection.
      a0c9085c
  4. 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
  5. 30 Aug, 2021 4 commits
  6. 25 Aug, 2021 1 commit
  7. 23 Aug, 2021 2 commits
    • Johny Mattsson's avatar
      Fixed panic handling on REPL input. · 46f5079a
      Johny Mattsson authored
      The Lua debug module is mandatory now.
      46f5079a
    • Johny Mattsson's avatar
      Discard old console driver. · fbef7fea
      Johny Mattsson authored
      The IDF provides all we need these days, and the old driver was just
      needlessly conflicting with the IDF settings and setup.
      
      This also simplifies our uart input path as we no longer need to
      duplicate the raw byte handling for when "run_input" is false.
      fbef7fea
  8. 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