1. 09 Jun, 2020 7 commits
    • galjonsfigur's avatar
      db1e4454
    • Nathaniel Wesley Filardo's avatar
      SSL rampage (#2938) · 863dfb59
      Nathaniel Wesley Filardo authored
      * Remove stale putative MD2 support
      
      This hasn't worked in a while, presumably since one of our upstream
      merges.  Don't bother making it work, since MD2 is generally considered
      insecure.
      
      * Land mbedtls 2.16.3-77-gf02988e57
      
      * TLS: remove some dead code from espconn_mbedtls
      
      There was some... frankly kind of scary buffer and data shuffling if
      ESP8266_PLATFORM was defined.  Since we don't, in fact, define that
      preprocessor symbol, just drop the code lest anyone (possibly future-me)
      be scared.
      
      * TLS: espconn_mbedtls: run through astyle
      
      No functional changes
      
      * TLS: espconn_mbedtls: put the file_params on the stack
      
      There's no need to malloc a structure that's used only locally.
      
      * TLS: Further minor tidying of mbedtls glue
      
      What an absolute shitshow this is.  mbedtls should absolutely not
      be mentioned inside sys/socket.h and app/mbedtls/app/lwIPSocket.c is not
      so much glue as it as a complete copy of a random subset of lwIP; it
      should go, but we aren't there yet.
      
      Get rid of the mysterious "mbedlts_record" struct, which housed merely a
      length of bytes sent solely for gating the "record sent" callback.
      
      Remove spurious __attribute__((weak)) from symbols not otherwise
      defined and rename them to emphasize that they are not actually part of
      mbedtls proper.
      
      * TLS: Rampage esp mbedtls glue and delete unused code
      
      This at least makes the shitshow smaller
      
      * TLS: lwip: fix some memp definitions
      
      I presume these also need the new arguments
      
      * TLS: Remove more non-NodeMCU code from our mbedtls
      
      * TLS: drop support for 1.1
      
      Depending on who you ask it's either EOL already or EOL soon, so
      we may as well get rid of it now.
      863dfb59
    • Nathaniel Wesley Filardo's avatar
      New `net.if.info` call to show LwIP information (#2862) · 948325a9
      Nathaniel Wesley Filardo authored
      * Remove app/include/netif/wlan_lwip_if.h
      
      This file appears to be unused in our tree.
      
      * New `net.if.info` call to show LwIP information
      
      This is a generalization of `wifi.sta`'s and `wifi.ap`'s `getip` and
      `getmac` calls.  I don't propose to deprecate those, but perhaps we
      should, in the documentation, point users at this function instead.
      
      The direct motivation is to permit continued use of DHCP-provided NTP
      servers in a future where
      https://github.com/nodemcu/nodemcu-firmware/pull/2819 has landed, now
      that https://github.com/nodemcu/nodemcu-firmware/pull/2709 is in the
      tree.  But rather than exposing just that information, a more general
      interface seems useful.
      948325a9
    • Marcel Stör's avatar
      Remove superfluous module def · 08ea0c8d
      Marcel Stör authored
      Fixes #2920
      08ea0c8d
    • Terry Ellison's avatar
      Rebased against current dev · 6d81dd6c
      Terry Ellison authored
      6d81dd6c
    • Terry Ellison's avatar
      Updates following JM review · ce2e50c6
      Terry Ellison authored
      ce2e50c6
    • Terry Ellison's avatar
      Lua 5.1 to 5.3 realignement phase 1 · e7c29fe3
      Terry Ellison authored
      e7c29fe3
  2. 15 Aug, 2019 1 commit
  3. 27 Jul, 2019 7 commits
  4. 23 Jul, 2019 1 commit
  5. 21 Jul, 2019 1 commit
    • Johny Mattsson's avatar
      Major cleanup - c_whatever is finally history. (#2838) · 526d21da
      Johny Mattsson authored
      The PR removed the bulk of non-newlib headers from the NodeMCU source base.  
      app/libc has now been cut down to the bare minimum overrides to shadow the 
      corresponding functions in the SDK's libc. The old c_xyz.h headerfiles have been 
      nuked in favour of the standard <xyz.h> headers, with a few exceptions over in 
      sdk-overrides. Again, shipping a libc.a without headers is a terrible thing to do. We're 
      still living on a prayer that libc was configured the same was as a default-configured
      xtensa gcc toolchain assumes it is. That part I cannot do anything about, unfortunately, 
      but it's no worse than it has been before.
      
      This enables our source files to compile successfully using the standard header files, 
      and use the typical malloc()/calloc()/realloc()/free(), the strwhatever()s and 
      memwhatever()s. These end up, through macro and linker magic, mapped to the 
      appropriate SDK or ROM functions.
      526d21da
  6. 19 Jun, 2019 1 commit
  7. 25 May, 2019 1 commit
  8. 19 May, 2019 1 commit
  9. 17 May, 2019 1 commit
  10. 08 May, 2019 1 commit
  11. 07 May, 2019 1 commit
  12. 01 May, 2019 1 commit
  13. 28 Apr, 2019 1 commit
    • Arnim Läuger's avatar
      Update u8g2 to v2.25.10 (#2735) · 530c353f
      Arnim Läuger authored
      * Upgrade u8g2 and add updateDisplayArea bindings
      
      * u8g2 2.25.10
      
      * add displays for 2.24.3 and 2.25.10
      
      * remove workaround for hal pointer and make use of u8x8's user_ptr
      
      * fix doc
      
      * add binding for `updateDisplay()`
      530c353f
  14. 05 Apr, 2019 4 commits
    • Terry Ellison's avatar
      SDK 3.0 release (#2692) · 9a471079
      Terry Ellison authored
      * Rebaseline firmware to non-OS SDK version 3.0
      * Note that SDK version 3.0 introduces the concept of a Flash Partition Table(PT).  This is located at Flash offset 0x10000 in our firmware build.
      * The firmware is now PT aware with both LFS and SPIFFS taking their partition size and location from the PT
      * A new tool `tools/nodemcu-partition.py` is now used to initialise these data and can also download LFS and SPIFFS images to these partitions.
      9a471079
    • Nathaniel Wesley Filardo's avatar
      Remove moribund C ds18b20 module (#2492) · b6cd2c3e
      Nathaniel Wesley Filardo authored
      Just use Lua speaking OW (via C) instead.
      b6cd2c3e
    • Nathaniel Wesley Filardo's avatar
      mbedtls bump to 2.7.9 (#2655) · f0565ea5
      Nathaniel Wesley Filardo authored
      No major fixes, but was looking anyway.
      
      Specifically, to
      https://github.com/ARMmbed/mbedtls.git 079e813949251be1e7a9d395abd20b2c63422787
      f0565ea5
    • Natalia's avatar
      I2C sw driver with support of multiple buses, Slow, Fast, FastPlus, and... · ab61e9c0
      Natalia authored
      I2C sw driver with support of multiple buses, Slow, Fast, FastPlus, and user-defined speed selection (#2465)
      
      * I2C driver speed-up, i2c.SLOW, i2c.FAST and user-defined speed selection
      
      * - Multiple buses (up to 10) with different speeds on each bus
      - Standard(Slow, 100kHz), Fast(400kHz) and FastPlus(1MHz) modes or an 
      arbitrary clock speed
      - Sharing SDA line over multiple I²C buses to save available pins
      - GPIO16 pin can be used as SCL pin, but it does not support clock 
      stretching and selected bus will be limited to FAST speed.
      
      * Dynamic memory allocation, error checks, simplification, timing tweaks.
      
      * Separated the code of old driver for better compatibility and simplicity
      
      * Change of driver interface
      
      * Add bus status check in setup(); simplify getDC(); remove unnesessary lines in ACK read/write
      
      * Fix for moved doc file and trailing whitespaces
      ab61e9c0
  15. 23 Feb, 2019 1 commit
  16. 17 Feb, 2019 1 commit
  17. 16 Jan, 2019 1 commit
    • galjonsfigur's avatar
      Updated FatFS from 0.12a to 0.13c (#2608) · 5d2bb87c
      galjonsfigur authored
      Files changed only by the author of FatFS (only updated to new version):
      
      - 00history.txt
      - 00readme.txt
      - ff.c
      - ff.h
      - ffunicode.c
      - diskio.h
      - integer.h
      - files in `option` folder except `syscall.c`
      
      Changes:
      - removed option folder (now everything is in ffunicode.c)
      - modified Makefile to support new version of FatFS
      - removed syscall.c and modified ffsystem.c from FatFS author instead
      - modified files: diskio.c, ffconf.h to mimic changes from new version
      - modified files: fatfs_config.h, myfatfs.c
      because of changes of configuration keywords in 0.13 version
      - removed empty lines from beginning of files:
      fatfs_prefix_lib.h, myfatfs.c, sdcard.c
      - changed version number in documentation
      5d2bb87c
  18. 15 Jan, 2019 1 commit
    • Nathaniel Wesley Filardo's avatar
      Update TLS protocol support (#2587) · 6e95d74f
      Nathaniel Wesley Filardo authored
      * Update TLS protocol support
      
      TLS1.0 is past PCI's EOL; BEAST is no more
      Enable elliptic curve key exchanges
      	Do not enable the smallest ECs for security
      	Do not enable the largest ECs for computational time
      	Do not enable 25519 (sad) because it doesn't go across the wire
      Drop non-PFS key exchanges
      Drop ARC4, Blowfish, DES, genprime, XTEA code
      Drop renegotiation support completely
      	It takes so much heap that it's not likely to work out well
      
      Tidy handling of SSL_BUFFER_SIZE
      
      Update docs
      Drop mention of startcom, since they are no more, for letsencrypt
      
      * Update mbedtls to 2.7.7
      
      Preserve our vsnprintf and platform hacks
      
      * Introduce TLS maximum fragment size knob
      
      Reduce buffer size to 4Ki by default and advertize that.  That's the
      largest we can advertize with the TLS MFL extension, so there's no
      point in making them larger.  The truly adventurous can re-raise
      SSL_BUFFER_SIZE and undefine the SSL_MAX_FRAGMENT_LENGTH_CODE and get
      back to the earlier behavior.
      
      * Default to mbedTLS debug with DEVELOP_VERSION
      6e95d74f
  19. 28 Oct, 2018 1 commit
  20. 19 Oct, 2018 1 commit
  21. 13 Oct, 2018 1 commit
    • Terry Ellison's avatar
      Optimise ROTable accesses and interface (#2505) · 5f67de8d
      Terry Ellison authored
      -  Optimise ROTable accesses and interface
      
      This includes some refinements to the ROTable cache which remove the linker cludges on the CROSS_COMPILE builds.  Also keyhole tweaks to some of the Lua VM code to implrove runtimes.
      
      I also noticed some compile time warnings during the build; the change to uz_unzip.c doesn't impact the compiled code, but does remove the compiler warnings.
      5f67de8d
  22. 07 Oct, 2018 1 commit
  23. 30 Jul, 2018 1 commit
  24. 22 Jul, 2018 2 commits