Commit Graph

572 Commits

Author SHA1 Message Date
galjonsfigur db1e4454de Initial version of software UART C module (#2673) 2020-06-09 22:26:06 +02:00
Nathaniel Wesley Filardo 863dfb59ed SSL rampage (#2938)
* 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.
2020-06-09 22:26:06 +02:00
Nathaniel Wesley Filardo 948325a996 New `net.if.info` call to show LwIP information (#2862)
* 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.
2020-06-09 22:26:06 +02:00
Marcel Stör 1b4b442142 Streaming support for hx711 (#2915) 2020-06-09 22:26:06 +02:00
Gregor Hartmann bfcccbf0b4 Improve httpserver documentation (#2971) 2020-06-09 22:26:06 +02:00
Johan Ström e9199a5316 Improve MQTT documentation (#2967) 2020-06-09 22:26:06 +02:00
Marcel Stör 0a453caf79 Fix typos 2020-06-09 22:26:06 +02:00
Nathaniel Wesley Filardo 282ebd100d Deprecate crypto.to{Hex,Base64} (#2929)
The internal implementation already preferentially forwards to the
encoder module, so we should just remove these functions as they confuse
people into thinking that we don't have their inverses (see the feature
request https://github.com/nodemcu/nodemcu-firmware/issues/2907).

Update the docs to refer to the encoder version and add deprecation
warnings to the runtime implementations.
2020-06-09 22:26:06 +02:00
Marcel Stör 16b2cc5107 Revert "Add streaming support for hx711 device (#2793)" (#2914)
This reverts commit 32ad759409.
2020-06-09 22:26:06 +02:00
Philip Gladstone 9809a607fd Add streaming support for hx711 device (#2793) 2020-06-09 22:26:06 +02:00
Terry Ellison e7c29fe38e Lua 5.1 to 5.3 realignement phase 1 2020-06-09 22:26:06 +02:00
Terry Ellison 310faf7fcc
Merge pull request #2886 from nodemcu/dev
Next master drop
2019-09-07 10:45:18 +01:00
Marcel Stör 0b90495517 Fix node.info() 2019-08-06 23:30:55 +02:00
Nathaniel Wesley Filardo 15afa7fd2e
Merge pull request #2830 from HHHartmann/Extend-node.info
Extend node.info
2019-08-04 20:52:41 +01:00
Nathaniel Wesley Filardo ad9f3bdb56 Be more assertive in the TLS documentation (#2874)
We just don't have the memory to be a real TLS client on the 8266.  Put
that in a big box and point at it from the http and mqtt modules; others
may also wish to give reference.
2019-08-04 12:19:32 +02:00
Nathaniel Wesley Filardo 3d30c985cb Clarify DNS callbacks (#2860) 2019-07-27 14:18:34 +02:00
Gregor 0ff3084fe3 small fixes as outcome of review 2019-07-27 08:27:19 +02:00
Gregor 5fafa6378c change to better UI and get information directly from .h file 2019-07-27 05:36:06 +00:00
Gregor dd1f875283 Fix typos and small enhancement of docu 2019-07-27 05:36:06 +00:00
Gregor 13f22e1f8e Also adapt documentation for building 2019-07-27 05:36:05 +00:00
Gregor 1c94629ea7 Added documantation 2019-07-27 05:36:05 +00:00
Terry Ellison 6d9c5a49a4
Example Lua module for coroutining (#2851) 2019-07-26 16:43:56 +01:00
Nathaniel Wesley Filardo 9f8b74debd MQTT tweaks (#2822)
* mqtt:connect() secure parameter should be boolean

Continue to honor the old 0/1 values, but make them undocumented and add
a deprecation warning to the code and docs.  Eventually, this should go
away.

* mqtt: rip out deprecated autoreconnect

* mqtt: expose all the callbacks via :on
2019-07-16 11:30:41 +02:00
Marcel Stör 0398c3360b
Save the post data in a file on the filesystem (#2810)
* Use cross-browser JS for query params in EUS

* Update EUS doc to explain how to use parameters

* Remove ; in Lua code

* Rewrite the endpoint table

* Do not use properties as global Lua variables

* remove enduser_setup.html.gz

* rename folder 'eus' to 'enduser_setup'

* Change input type for password to "password"

* Replace outdated captive portal screen shot
2019-07-08 21:48:16 +02:00
Marcel Stör 93b1a2dce9 Add aka titles 2019-06-22 22:55:54 +02:00
Marcel Stör dd3e0ed988 Small fixes 2019-06-22 00:39:14 +02:00
galjonsfigur 16f75e996a Updated LFS introduction (#2807) 2019-06-22 00:20:36 +02:00
Terry Ellison 5f147a7352
Baseline version of Pipe library (#2797) 2019-06-19 15:16:17 +03:00
galjonsfigur a9256aec8b Fix issue #2753 and fix documentation example (#2776) 2019-06-01 18:05:19 +02:00
Nikolay Fiykov 5f43a414e7 Add pwm2 module (#2747) 2019-05-25 22:08:13 +02:00
Terry Ellison bc61528db7
1st Tranch of SDK 3.0 follow up changes (#2732)
1st Tranche of SDK 3.0 follow up changes
2019-05-01 18:29:11 +01:00
Arnim Läuger 530c353ff8
Update u8g2 to v2.25.10 (#2735)
* 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()`
2019-04-28 15:45:04 +02:00
Marcel Stör 37f8f6a04a Small overhaul
Fixes #2724
2019-04-19 16:04:10 +02:00
Terry Ellison c3e24436f2
Lua string optimisation in file.c + get/put contents methods (#2717)
* Lua string optimisation in file.c + get/put contents methods

* Doc fix: move putcontents() into correct alphabetic order slot in list of static methods
2019-04-11 22:17:00 +01:00
Terry Ellison 528973548c fix EM:0 error, and other memory leaks, plus minor typos in doc 2019-04-05 18:23:13 +01:00
Terry Ellison 9a47107920
SDK 3.0 release (#2692)
* 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.
2019-04-05 16:01:45 +01:00
Nathaniel Wesley Filardo b6cd2c3edd Remove moribund C ds18b20 module (#2492)
Just use Lua speaking OW (via C) instead.
2019-04-05 15:55:07 +01:00
Natalia ab61e9c03a 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
2019-04-05 06:56:11 +02:00
Terry Ellison 4905381c00 Resolve merge conflict on docs/index.md 2019-04-04 13:29:22 +01:00
Marcel Stör 38262e995a
Fix WiFi example 2019-03-09 13:46:30 +01:00
Marcel Stör 5032483a17 Dummy modification to test webhook 2019-02-18 10:48:55 +01:00
Marcel Stör 3119b64d26 Remove self-managed PyFlasher screen shot 2019-02-17 20:40:54 +01:00
Nathaniel Wesley Filardo 1070466feb Revise fifo{,sock} (#2671)
Fixes to #2650:

- Convert fifosock to returning tables containing ctors
- Improve docs
- Add a missed :on("sent", nil) in the http server
2019-02-17 18:32:16 +00:00
sergio d77666c0e8 trailing spaces cleanup (#2659) 2019-02-17 18:26:29 +00:00
Nathaniel Wesley Filardo dcc1ea2a49 A generic fifo and fifosock wrapper, under telnet and http server (#2650)
* lua_modules/fifo: a generic queue & socket wrapper

One occasionally wants a generic fifo, so here's a plausible
implementation that's reasonably flexible in its usage.

One possible consumer of this is a variant of TerryE's two-level fifo
trick currently in the telnetd example.  Factor that out to fifosock for
more general use.

* lua_examples/telnet: use factored out fifosock

* lua_modules/http: improve implementation

Switch to fifosock for in-order sending and waiting for everything to be
sent before closing.

Fix header callback by moving the invocation of the handler higher

* fifosock: optimistically cork and delay tx

If we just pushed a little bit of data into a fifosock that had idled,
wait a tick (1 ms) before transmitting.  Hopefully, this means that
we let the rest of the system push more data in before we send the first
packet.  But in a high-throughput situation, where we are streaming data
without idling the fifo, there won't be any additional delay and we'll
coalesce during operation as usual.

The fifosocktest mocks up enough of tmr for this to run, but assumes
an arbitrarily slow processor. ;)
2019-02-16 13:51:40 +01:00
Marcel Stör f0a240aa46 Only process relative links on RTD 2019-02-11 22:52:26 +01:00
prog1407 30744afd24 Fix typo in example (parameters were mixed) (#2658) 2019-02-11 09:47:14 +01:00
Mark Schlögel 83cb35da52 Patch 1 (#2646)
Increase http timeout 10s -> 60s
2019-02-05 20:59:35 +01:00
Nathaniel Wesley Filardo 06367cb71c Tell the truth about DNS in TLS module (#2643)
Purge the never-functional :dns() method, but document the DNS callback
in :on().

Fixes #2640
2019-02-02 22:08:21 +01:00
Nathaniel Wesley Filardo 0e89fb24ba Expunge integer timers (#2603) 2019-01-22 22:59:41 +01:00