Add Array.includes

Fix (Number.toFixed) rounding, eg (1234.505).toFixed(2)

nRF52: If a central is connected to Espruino but isn't reading from UART, don't block waiting to send data

ESP8266: reverse fix #1679

Added Graphics.getFont/setFont/getFonts

Added Graphics.getFontHeight

Added option to compile in 6x8 fixed-width fonts

Fix issue where Util Timer timers could break after a call to setTime

nRF52: Enable DMA for SPI send

Added option to build in TensorFlow Lite for AI

Documentation for modules now includes require('...') in the call type to be less confusing

ESP8266: warning: Empty loadable segment detected (fix #1690)

nRF52: Add NRF.nfcPair(...) and OOB pairing to allow tap to pair over BLE

nRF52: Add NRF.nfcAndroidApp(...) to launch an Android app on touch

Pixl.js remove SHA512 to make room for new NFC functionality

Graphics.setFont("4x6",2) will now double the size of a bitmap font

Graphics.drawImage can now take a String of data for an image (eg. direct from Storage)

nRF5x: Support connection to devices with RANDOM_PRIVATE_RESOLVABLE and RANDOM_PRIVATE_NON_RESOLVABLE addresses

Pixl.js: Move SCK pin used during Neopixel writes to ensure it doesn't interfere with BTN3

nRF52: Fix alignment issue with Nordic's SDK12 code that stopped passkey pairing from working sometimes

Storage lib now doesn't bother reading to end of flash to ensure pages are clear

Allow heatshrink compress/decompress to work even if flat buffers can't be allocated

require("Flash").write operations no longer need to be aligned

require("Storage").open added - for appendable files

Pixl.js: Removed AES functionality - unfortunately we're running low on space for it

Original Espruino Board: Removed Vector font and don't add rotated drawImage to save flash

nRF5x: Add NRF.filterDevices to allow scanned devices to be easily filtered after scanning

nRF52: Fix 'BLE task completed that wasn't scheduled' warning regression (peripheral disconnect)

Can now get a data pointer even from a single JsVar string (it doesn't have to be flat)

Add option to specify a palette when drawing images with drawImage

Add XON/XOFF flow control to Bluetooth LE UART (on by default)

Lower thresholds for XON/XOFF to give more headroom with devices that are slow to respond

Add a fast path for non-rotated non-scaled Graphics.drawImage

Add argument check for heatshrink compress/decompress

nRF5x: Ensure gatt.connect silently succeeds if we're already connected to the device

Add E.showMenu, deprecate Pixl.menu - use a common function to ease porting between devices

Added E.showPrompt, E.showAlert for Bangle.js

Pixl.js - check '.splash' file at startup and use it for splash screen if it's there

Improve free list ordering when Flat Strings are freed

Added E.defrag to perform defragmentation - still beta!

nRF52: fix issue where restarting the softdevice would reset the RTC

- fixes Bangle.js watchdog reset

2v04 : Allow \1..\9 escape codes in RegExp

ESP8266: reading storage is not working for boot from user2 (fix #1507)

Fix Array.fill crash if used to fill up all available memory (fix #1668)

Fix NRF.requestDevice regression (clearInterval error) (fix #1669)

Smartibot devices now advertise on BLE as 'Smartibot abcd'

nRF5x: Leave digital input disconnected for analog read (saves power)

nRF5x: Return 'analog' as pin mode for any pin where input is disconnected

If watchdog is on and automatic, ensure that `reset()` keeps the automatic kicking going

Ensure that a console stays locked even after

Ensure interpreter flags (eg echo) are cleared after a `reset()`

nRF5x: When watchdog is on and automatic, automatically wake up often enough to service it

Fix Graphics.setFontBitmap on builds with no vector font (fix #1671)

Graphics.asBMP now takes account of bitmap rotation (fix #1672)

Raspberry pi pin numbering the same if using wiringPi or filesystem GPIO (fix #1673)

nRF52: Peer manager init errors from Nordic libs now not fatal

SDK15: Writing to flash now works

nRF52840: USB Serial works even for big sends, and device swaps to USB automatically

nRF52840: Allow Serial2 to be used

ESP8266: optimize rename-section for ESP8266_4MB board, freeHeap +2064 byte (fix #1679)

Fix corruption if Function.replaceWith called manually on something not a function (fix #1684)

Fix bug where '.clone' on a native function didn't copy arguments (fix #1685)

nRF52840: Fix input/pullup/pulldown pin modes on IO bank 2

Added `E.memoryMap` to allow on-chip registers to be mapped direct to variables (fix #1500)

2v03 : nRF5x: Fix issue when calling NRF.setAdvertising while connected via BLE (fix #1659)

nRF5x: 'dump()' not outputs `NRF.setSecurity` line if it has been called.

Ensure that converting a valid pin to a boolean always returns true

clearInterval/clearTimeout/clearWatch(undefined) now throw an error asking for just clearX()

- this stops code accidentally clearing all timers/etc if it uses a variable that is undefined

Allow NRF.setAddress to work even with services defined and a connection in progress

2v02 : Fix string index calculation when using some regexes (fix #1602)

Ensure Function.replaceWith puts scope after parameters (fix #1601)

Ensure Graphics.* return the Graphics instance, to allow call chaining (fix #1580)

Ensure DataView.byteOffset/byteLength is always set even if not specified (fix #1567)

Added HttpServerResponse.setHeader

HttpServerResponse now automatically sends `Connection:close` unless overridden (fix #1596)

Fix sign of RSSI reporting with setRSSIHandler

nRF52: Add docs for properties that weren't documented before

nRF52: Add ability to connect to device with passkey authentication

nRF52: Allow startNotifications to use Indicate if Notify doesn't exist (as per spec)

nRF52: Add option for static passkey pairing with NRF.setSecurity

ESP32: update EspruinoBuildTools to esp-idf V3.1.2 - fix Wifi connect issues (multiple ssid)

Revert PR #1459 as it broke neopixel functionality that worked previously

nRF52: Disconnect RX pin after UART test at boot (saves power when in deep sleep)

Serial.unsetup now sets pin state to STATE_UNDEFINED, which disconnects the pins internally

Removed modulo on `new Date` h/m/s/ms arguments as it seems desktop JS is fine with out of range values

Added `active` option to NRF.setScan/findDevices/requestDevices to allow scan response packets to be requested

Add I2C/SPI baud rate checks (#1619)

STM32: Add `E.setRTCPrescaler` to allow the RTC to be calibrated on Espruino Pico (fix #1607)

nRF52: Fix slow Bluetooth connection if previously disconnected while using low power connection interval (fix #1605)

Allow `Graphics.clear(true)` to reset state (font, color, etc) to default as well as clearing the screen (fix #1615)

nRF52: Fix setScanResponse regression from 2v00

nRF5x: Execute SWI1_IRQHandler when radio turns off instead of on+off. More efficient, fixed multiple advertising.

Smartibot build added

ESP8266: add CFLAGs to shrink build size (fix #1622)

ESP32: update EspruinoBuildTools to esp-idf V3.1.3

nRF52: Add FAT Filesystem support to MDBT42Q module

Now save file modification time with FAT

Fix segfault if `.clone` is called with `this==undefined` (fix #1628)

Fix issue outputting char codes <8 after outputting hex char codes

nRF52: Don't allow NRF.updateServices while a BLE restart for setServices is queued

nRF5x: Don't sleep if we received any events since last sleep (fix #1572)

Remove limit on the number of scopes that can be searched (fix #948)

String.split - improve docs, split with RegExp now inserts the text after the final match

RegExp: Add '|' operator (fix #1503)

Switch ARM toolchain to gcc-arm-none-eabi-8-2018-q4-major

Improve handling of timeouts for RAK8212 GPS

nRF52: Now create exception if advertising calls fail (but ignore when in IRQ)

nRF52: Add setAdvertising({},{scannable:false}) for disabling scan response

nRF52: Add note about connectable:false requiring >=100ms intervals

STM32: Fix issue where occasionally STM32 would be ~0.2s late waking from light sleep

ESP8266: add Wifi.connect options channel and bssid for faster AP connects (fix #1595, #1640)

Fix index in E.mapInPlace and improve docs

nRF52: Add NRF.getSecurityStatus to allow devices to detect the current state of the connection

STM32F4: Add Filesystem module

STM32F3: Fix broken build

nRF52: Fix nRF52840 advertising and remove duplicated advertising code

Fix Software Serial receive when the frame has to be decoded inside the IRQ (fix #1654)

Raise software serial receive buffer to 64 bytes (from 7)

nRF5x: Add security options to NRF.setSecurity (courtesy of @vkolotov)

nRF5x: Allow Serial1.setup(...) with only TX or RX pins

Vector font removed from Espruino Original WIZnet build due to lack of spare flash

2v01 : ESP32: update to esp-idf V3.1

Fix issues with Class Extends

Improve Tab Completions for extended classes

Fix Storage.readJSON/readArrayBuffer memory leak (fix #1532)

Fix potential out of bounds Graphics.scroll

Serial.setConsole now warns if not used on hardware Serial

ESP8266: implement hw_timer (fix #1511) to make soft serial and pwm work

Fix Storage write error when skipping pages (fix #1539)

nRF5x: When scanning, only use as much of IO queue as is needed

nRF5x: If BLE/NFC/etc data won't fit in IO queue, drop whole packet

Allow `a in b` to search 'fake' objects (#1534)

Improve fast path when iterating over Uint8Array/ArrayBuffer

Allow deletion of function properties (fix #1549)

Add `{callback:...}` option for `.write` style functions - improve docs.

ESP8266: deepSleep invalid microseconds (fix #1547)

ESP8266: ESP_FLASH_MAX for ESP8266_4MB is wrong (fix #1551, #1553)

Fix buffer overflow if bytesize/stopbits used in `Serial.setup` (fix #1510)

Ensure jsvNewFlatStringOfLength tries twice (even if GC doesn't release memory, it reorders the free list) (#1559)

ESP8266: Missing variable Flash Mode (--flash_mode, -fm) in ESP8266.make files (fix #1563)

ESP8266: Remove hack added to get around SDK 1.4 bug (fix #1568)

Reduce available hardware SPI/I2C instances to 1 on nRF52 (since this is all we implement atm)

Add E.dumpFragmentation to show memory fragmentation (only for debug builds)

Fix parsing of dates from before 1970

nRF52: Fix some regressions in requestDevice (flagged up by asserts in debug build)

Allow built-in objects to be created with `new X()`

nRF52: Ensure Bluetooth stack doesn't do a reboot for non-fatal errors (just report them to console)

BluetoothRemoteGATTServer.disconnect now returns a Promise

nRF52: Jump out of low power mode after less BLE activity (2 reads/writes in 10 radio packets) (#1546)

nRF5x: Fix NRF.setConnectionInterval when there's no connection (fix #1546)

Explicitly mention Espruino not supporting CASE after DEFAULT in error (fix #1570)

Ensure scope is saved for Class constructors (fix #1576)

Add setNBCellOn for RAK8211-NB (fix #1581)

Now escape chars <8 as octal, and add escape of vertical tab

Add Graphics.createArrayBuffer(... {interleavex:true}) to allow faster support for P3 LED panels

Add Graphics.fill/drawEllipse and move fill/drawCircle to use the same code

CC3000-specific build removed on Original Espruino board (lack of space)

2v00 : Allow changeInterval with large (>32 bit) intervals (fix #1438)

changeInterval now changes the interval immediately when it's called inside the interval it is changing (fix #1440)

Fix parsing of try..catch when not executing (fix #1439)

Add extra ReferenceError checks, even if variable is not used

Allow Ctrl-C out of while...continue loop (fix #1441)

Fix bug if using an undefined member of an object for for..in (fix #1437)

Allow for..in to iterate over prototype chains down from Array and Object

Add for(var i of array) to iterate over elements

Added getter and setter support

Stop parsing blocks if not executing (fix #572)

Fix stack overflow if interpreting a file full of '{' (fix #1448)

Fix exception when performing record access on object from getter (fix #1454)

Switch to non-recursive StringExt copy (fix #1451)

Fix rounding errors in fillPoly -> improve vector font rendering

Fix issue that caused 'dump()' not to report variables/functions on Pixl.js

Add E.lookupNoCase to allow searching case-insensitively for Object keys

Fix HTTP Chunked transfers when the server uses lowercase headers (fix #1458)

Fix TypedArray.indexOf (fix #1468)

Allow require('Storage').write('a','',0,15) (zero length data) (fix #1465)

edit() now chooses the shortest way to describe the function

Fixed bug when RegExp.match/test called on non-strings

Added Global isFinite

Add missing ArrayBufferView.filter

Added Array.find and findIndex (also for ArrayBufferViews)

Fix unreliable ArrayBufferView.indexOf (#1468)

Added String.startsWith/endsWith/includes (#1302)

parseFloat(".s") now returns NaN

Fixed /\S+/.test(" ")

Added Storage.getFree() to return available space

Enable E.setTimeZone on boards with very little flash memory

Lower saved code area to 2k on micro:bit (from 3)

Remove RGB colour handling in setColor on devices with low flash

Reduce available variable count on STM32VL - we were too low on RAM

Added Graphics.asBMP/asURL/dump - allowing easy debugging of Graphics via IDE

Allow '.then' on already-resolved promise (fix #1476)

Stop atob adding trailing 0s when strings are not a multiple of 3 long

Reconstruct start and end newlines when dumping multi-line functions

Fix regression parsing methods in classes on embedded (fix #1479)

nRF5x: Add options argument to NRF.connect and BluetoothDevice.gatt.connect, allowing a connection interval to be specified

nRF5x: Start renegotiating speed after 0.1ms, not 5s. Massively improves connect speed.

nRF5x: Now queue up to 5 UART TX packets per transmit interval (was 1 previously)

nRF52: Add Dynamic Interval Adjustment - default to 2x connection speed, but idle at 10x slower if not used for 2 minutes

nRF5x: Add NRF.setConnectionInterval() to allow connection speed to be set manually

RuuviTag: invert LED1, LED2 & BTN in software so LED.set() does what you'd expect

Console now doesn't print quotes around object keys if it's not needed

Added `E.toJS` to allow very compact JS data stringification (similar to `JSON.stringify`)

Output the current timer number as a comment in `dump()`

Don't print `=undefined` to console if line is empty

Added RAK8212 (and include SMS/GPRS code in RAK8211/2 builds)

Graphics.stringWidth now takes account of newlines

nRF52: NRF.requestDevice now resolves as soon as a device is found. Faster and better in congested areas

Replace use of obsolete 'usleep' function in Linux builds (fix #1455)

Add Ethernet.getIP/setIP callbacks for Wiznet to bring them in line with WiFi (fix #1482)

Fix Math.round for numbers > 32 bit (fix #1485)

Pixl.js menu now resets font alignment, and down arrow icon is fixed

Now check for ReferenceErrors in global scope

Fix Array.shift (returned a NAME, rather than the value)

Add sanity check for names returned from Functions and fix Array.pop

Stop characters getting dropped when pasting large amounts of data into Linux build

nRF5x increase JsSysTime accuracy to 2^-20 from 2^-16 - drastically improves Util Timer accuracy

Added support for Software Serial ports (for low baud rates, eg. 9600)

Fix JS state restoration issue (eg. Pixl.menu inside switch would cause errors)

Added Graphics.drawPoly

Add Graphics.asImage to turn a Graphics instance into an Image that can be used with drawImage

Add Graphics.createImage to allow creation of a 1 bit image direct from a string

Use 32 bit floats for E.FFT, not 64 (fix #1443)

Automatically shut down UART if both pin states are changed

Fix `setDeviceClockCmd: Unknown Device` when using `LoopbackB.setConsole()` on WiFi board

Fix non-UART serial regressions (after software serial additions)

Pixl.js: Add Pixl.setLCDPower to allow the LCD to be powered off, more than halving power consumption

nRF5x: Allow NRF.setScan and NRF.findDevices to take the same search filters NRF.requestDevice does (fix #1496)

Fix buffer overrun if we have to reallocate a pointer to argument lists when calling a function (fix #1491)

Fix stack overflow if executing regex full of hundreds of open brackets (fix #1487)

Fix issue where STM32F4 USB could lock up if TX during heavy RX

Improve `E.mapInPlace` docs, and allow it to work with no map (eg pass straight through)

Added non-standard Uint24Array, because it's very useful for RGB

ESP8266: add CFLAGs to shrink binaray files (fix #1499)

ESP8266: fully integration of analog pin A0 (fix #1495)

ESP32: update sdk to esp-idf 3.0.1, set Espruino build tools back to master branch

Allow btoa to work for arrays as well as Strings (fix #1509)

Allow E.mapInPlace to merge bits from multiple source elements, also add option for msb/lsb first

Remove Graphics.scroll/drawCircle/fillCircle on devices with low flash to allow builds to fit again

Remove BluetoothRemoteGATTCharacteristic.writeValue on NRF51 (accidental inclusion - it's not required)

Double IO buffer size to 256 (1k bytes) on boards with 96k of RAM or more (or NRF52)

nRF5x: allow arbirtary baud rates to be specified for UART

On devices with low flash, ensure atan2 uses the slower/smaller atan implementation

Move FFT back to 64 bit if low flash (it uses less memory!) and optimise for flash space

Remove new Graphics.createImage/asBML/asURL/dump on Original Espruino Board (not enough space)

Remove Olimexino from build (too difficult to slim down build and very low usage)

Remove Software Serial from boards where we're low on flash

Increase size of saved code area from 3*4k to 10*4k on RAK821x boards

Fix 'Can't extend undefined' when using Object.setPrototypeOf on a function

nRF52: Added NRF.HID event for two-way BLE HID communications

nRF5x: Remove multiple writes per connection interval (more trouble than the speed improvement is worth)

Fixed hang if trying to allocate Storage greater than total storage size in a fully erased Storage area.

Pixl.js: Fix 30s pause when closing sockets on WIZnet W5100 (fix #1306)

Remove HASH/hashlib from all builds as it was confusingly in some and not others. Now use 'crypto'

require('crypto').SHA1 is now JS in Espruino Original to cut down on the flash required

Added 'heatshrink' library to expose built-in heatshrink compression to users

Fix assert fail when calling Function.apply with an Object with non-numeric keys

Fix issue when AT lib has to process multiple custom line handers in one packet

Espruino WiFi: Fix unreliable send when receiving lots of data on another socket

Espruino WiFi: Only rename `EspruinoWiFi` to `WiFi` if not found (allows easier debug)

Check Flash Storage for modules when using `require`

Add 'bits' option for Software SPI

STM32 reset pin IRQs before storing the state - makes lost setWatches far less likely

Ensure that setBusyIndicator updates output state after the very first initialisation.

MDBT42Q: Add LED2 var in the Espruino interpreter, but don't use it for the bootloader

ESP8266: release heap used by logDebug(true) (fix #1508)

ESP8266: remove SHA256 SHA512 (fix #1517)

Ensure `Date.getTimezoneOffset()` returns the correct timezone offset (fix #1515)

Search for and execute files '.boot0'/1/2/3 in Storage at boot time if they exist

Pixl.js: reduce saved code area to 9 x 4kb to allow for extra features

ESP8266: switch to SDK 2.2.1 (fix #1207)

Fix Serial port path regression on Linux, and add docs

microbit: remove line-by-line debug capability to free up some space

Added ES6 String.prototype.repeat

1v99 : Increase jslMatch error buffer size to handle "UNFINISHED TEMPLATE LITERAL" string (#1426)

nRF5x: Make FlashWrite cope with flash writes > 4k

Increase max size of native strings on platforms that support it - 16 bit to 32 bit (#1432)

Fix stack size detection on Linux (fix #1427)

Fix strncat/cpy bounding issues (fix #1425)

Promises now ignore a second resolve/reject (fix #1433)

Fix stack overflow if void void void... is repeated many times (fix #1434)

Fix font rendering issue caused by signed bit field handling by GCC on non-x86 platforms (fix #1436)

Added E.reboot() to allow hard reboots from software (fix #1429)

Added 'Graphics.getInstance()' for more platform independent graphics

Added VT100 'erase in Display' to Terminal

In REPL, use x.toString() for objects if we know their name and it is available

Pixl.js add BLE aerial test to self-test, now also start immediately on BTN4 at boot

1v98 : Allow Crypto SHA1 without SHA256/512 (for ESP8266 where flash is scarce)

Add better docs for the form of Wifi callback functions

Modify ESP8266/ESP32 callbacks to match the node.js style used elsewhere

nRF52: fix pin.toggle() on software-negated pins

Pixl.js: Reorder pins so 0..13 are also D0..13 for better Arduino compatibility

Fix dump() when used with code written using E.setBootCode(..), (fix #1398)

Allow parseInt/parseFloat to be used on very large strings if the number doesn't extend right to the end (fix #1397)

nRF5x: Fix memory leak on NRF.connect

Fix memory leak if an exception is thrown within a rejected promise

ESP8266: rewrite wifi.save and restore to use the storage lib (imp #1380)

ESP8266: Add missing option ssid_hidden for Wifi.startAP() (imp #1358)

Fixed double-connect issue for TCP sockets

Pixl.js: Ensure Pixl.menu changes to bitmap fonts

Pixl.js: tweaked bias/contrast to improve display quality

ESP32: update esp-idf to v3.0. BLE support - thanks to @jumjum. Erase flash before flashing. vars now 2500

ESP8266: rearange rf_cal_sector (fix #1294)

ESP8266: Wifi.scan() now return authmode as text

ESP32: Fix accidental initialisation of UART3 when switching to Telnet (fix #1362)

nRF52: Added `NRF.setAddress` to allow the MAC address to be changed

Added Graphics.setFontAlign for font alignment and rotation

Make software I2C bitrate and waveform more accurate

Move default I2C bitrate to 100kbit/sec

Linux: don't create a espruino.flash file if we're not writing to flash

Add height check for Graphics.createArrayBuffer(...vertical_byte:true) (fix #1421)

Add sanity check for debug trace print statement (fix #1420)

Fix handling of exceptions in switch statements (fix #1352)

Fix 'return when not in function' regression when returning inside a catch block (fix #1422)

Don't load saved firmware images from different firmware versions - saved JS code still loaded (fix #1174)

Remove Graphics.setFontAlign and Graphics.getModified on devices with low flash memory

1v97 : nRF52: fix NRF.on('connect',...) issue

STM32: Fix setDeviceClockCmd error for USB.setConsole()

nRF5x: Fix getPinMode, which fixes SW I2C after save()

Thingy52: Don't report contents of 'Thingy' in 'dump()'

Thingy52: Allow multiple sounds to play at once

nRF5x: Ensure Waveform triggers a finished event

Thingy52: Enable simple bootloader, add travis build for DFU

Add Serial.inject to allow data to be added as if it was received from that device

Fix UDP handling so that it copes with packets not all being received in one go

STM32L496: increase variables - use full 320kB of RAM as it is contiguous

Add a maximum time for setTimeout/setInterval (100 years)

Fix Storage.write when writing partial file of the same length and initial contents

Fix corrupted timer channels returned by Pin.getInfo

Add command history to debugger

Remove process.env.EXPORTS (EXPTR does the same but takes less space)

Thingy52: Add 9 axis MPU support

Errors now store message in 'message', not 'msg' (fix #1366)

Ensure 'in' operator checks the prototype chain (fix #1365)

Promise.resolve now handles promises/thenables as arguments (fix #1363)

try..catch now creates exception in its own scope (fix #1367)

Thingy52,Pixl.js: add default NFC URL of the Espruino IDE

Add ArrayBuffer.byteLength property (fix #1374)

setWatch(..., {edge:"rising",debounce:25}) is now default for built-in buttons

Pixl.js: add Pixl.menu function for easy menus, build in graphical_menu.js

Fix regression in MDBT42Q advertised name

nRF52: Add E.getBattery as a more global battery percentage function, deprecate `Puck.getBatteryPercentage`

Fix '.buffer' regression in 'JSON.stringify(new Uint8Array([1,2,3,4]).buffer)'

Allow `typeof 123 .testing` without an exception (fix #1351)

Add crypto.AES to Puck.js and other nRF52 Espruino devices

1v96 : ESP8266: no callback if SSID is not available (fix #1297)

ESP8266: esp8266 wifi getStatus doesn't show savedMode (fix #752)

ESP8266: cleanup defines WIFI_DBG and NET_DBG for RELEASE

ESP8266: switch to single ld file eagle.app.v6.new.2048.ld for ESP8266_4MB board

Allow JS modules to be built-in by adding files to JSMODULESOURCES

Fix slow/hacky handling of 7 bit serial data for STM32

Add more stack checks so invalid code `typeof typeof typeof x100` can't break stack (fix #1310)

nRF5x: Fix PWM output via Waveform class

Fix free stack checking on ARM

nRF52: Make slightly more space available for stack

nRF5x: Move to SDK 12.3

Stop stack traces from being gathered in functions for Ctrl-C (fix #1313)

nRF5x: Fix crash if I2C is used before being initialised (fix #1301)

Internal printf can now pad with spaces

Add `E.dumpFreeList` in non-release builds to help with debugging

Fix mild memory leak in jsvMakeIntoVariableName that caused GC to run more often than normal

E.toString now tries harder to allocate a Flat String, and works with no-alloc for Uint8Array/FlatStrings

WIO_LTE fix SD card initialisation

Improve SD card reliability on all boards by trying to initialise multiple times before failing

Remove forced inlining in variable inspection functions (reduces flash usage by ~10k)

Remove un-needed DNS lookup for localhost

Add WIZnet UDP support

Tidying up build to avoid making un-needed bin, hex or lst files

Simplify flash save (and help debugging) by using the 'fake flash' implementation on Linux builds

Added Graphics.scroll command to scroll graphics contents

Added 'Terminal' class with built-in VT100 terminal

Tweak Espruino logo to be exactly 32 chars wide

Improved code for returning console device to the most useful place

Fix pinToString for devices with port A but no port B

Speed improvements for ArrayBuffer Graphics

Tidied up bootloader - devices with one LED now flash LED when button pressed

Simplify data returned by process.env

Add process.env.MODULES - to contain a list of the libraries provided in the firmware by require

Include WiFi and AT libraries inside Espruino WiFi builds

Add 'E.asm' placeholder to detect E.asm calls that haven't been replaced by the IDE

Add process.env.EXPTR to link to table of functions - will work better for compiled code over BLE

Added SAVE_ON_FLASH_EXTREME for HYSTM32_28, where we're now cutting out some Math.X functionality to keep builds going

Added `jshFlashGetMemMapAddress` to allow remapping of addresses for ESP8266/ESP32 without loads of code duplication

Remap peek8/16/32 addresses on ESP32/ESP8266 so it can be used on flash memory

Swapped save/load/E.setBootCode to use the flash library

Allow STM32LL port to write 32 bits to flash at a time to bring it in line with other ports

Allow flash writes *from* unaligned addresses on nRF52 and ESP8266 (previously this crashed the ESP8266)

Update process.ENV.EXPORTS to bring it in line with what the compiler uses

Now set 'this' correctly for Arrow Functions

Add ES6 classes and 'super'

nRF5x: Move all bluetooth events to event queue (removing MEMORY_BUSY issues)

Fix potential issue where EV_TYPE_MASK enum could be set incorrectly

setWatch's edge argument can also be an integer now

Add 'data' option to setWatch to allow clocked data to be decoded easily

nRF52: Increase flash available for stored code from 12kB for 40kB

Now store/display appreviated commit in process.env, remove build date

1v95 : nRF5x: Swap to UART fifo to avoid overrun errors at high baud rates

Ensure Exceptions/errors are reported on a blank line

Internal: Added initialiser argument to jsvNewStringOfLength

Internal: Added jsvObjectSetChildVar/jsvObjectSetChildVar/jsvObjectSetChildVar

Internal: Fix jsvCopy if given a NAME_INT/etc

Added ES6's Object.assign

nRF5x: NRF.setScan now reads service data automatically

nRF5x: NRF.findDevices aggregates data from multiple advertising packets

nRF5x: Remove app_uart and use nrf_drv_uart with double buffering - fix uart overflow errors (fix #1238)

nRF5x: Fix issue with findDevices/setScan servicedata when all digits of service are numbers (eg "1809")

Fix memory leak in tab completion code

Add `E.errorFlag` event to allow JS to respond to internal errors

Use Esc[J VT100 code when cycling through command history (much faster REPL on low bandwidth connections)

ESP8266: Remove debugger again as it will never work on 8266

ESP8266: Enable unaligned reads for ESP8266_4MB (fix #1240,#837)

ESP8266: move code save section to fist partition for memory mapping for ESP8266_4MB (fix #1240)

ESP8266: Add GPIO16 as D16 without watch (#1206) but soft PWM/I2C/SPI/etc

ESP8266: Remove osprintf for RELEASE=1

Internal: Networkjs now forwards `socketType` - laying groundwork for UDP over AT command (#1232)

Added simple RegExp implemention (partial fix #256)

Speed up JSON.stringify for Arrays, and output non-numeric array elements in REPL (fix #64)

nRF5x: Bump nRF52-based boards variable count from 2000 to 2500 (fix #1215)

Ensure Ctrl-C doesn't redraw the input line if it's already empty

Added String.replace(regex, function) (fix #1256)

With E.setFlags({pretokenise:1}), ensure stack traces are not tokenised (fix #1258)

Allow digitalWrite/Read to take an object as an argument (calling .write and .read on it)

Add `E.getAddressOf` to allow embedded targets to get memory addresses for DMA/etc

nRF5x: Fix issue where doing a soft reset in the middle of some BLE ops could cause an assert in debug builds

nRF5x: Manufacturer Data is now decoded in advertising packets

Fix memory leak when allocating DataViews

nRF5x: Fix memory leak on BLE notifications

Ensure net/http .listen return the server instance (fix #1276)

nRF5x: Allow Manufacturer Data to be specified with setAdvertising

Internal: Fix memory leak in jsvArrayPushAll

nRF5x: jsvArrayPushAll memory leak fixes NRF.findDevices memory leak when services present

Internal: jsvNewIterator now has an option to iterate over sparse arrays as if they weren't sparse

Fixed some built-in functions that misbehaved when given sparse arrays

Puck.js: Allow flash memory protection to be overwridden with E.setFlags

Fix lexing of '/*/' as a complete block comment

nRF5x: Add support for negating pins in software (eg. buttons/LEDs)

Add `E.setFlags({unsyncFiles:1}` which doesn't sync the file to the SD card after each write - it's *much* faster

Filesystem API now uses flat strings (avoiding the 512 byte copy for each call)

Increase default internal SD card bitrate to 4MHz (from 100k)

nRF5x: Handle promise completions and advertising using IO queue, to avoid MEMORY_BUSY messages (#1277)

Allow E.HSBtoRGB to wrap 'hue' value, and allow it to return an array of [r,g,b] (fix #1283)

Remove spikes when changing pin state (fix #1274)

Changes to reduce code duplication in jswrapper.c

Fix `E.setBootCode` when no argument is supplied

Add WIZnet W5500 support to Espruino WiFi build

1v94 : Allow Espruino boards to reset straight out of the DFU Bootloader

Improvements in handling errors in code running in IRQs

- if writing to disconnected Bluetooth device, throw data away immediately

- Drop chars if output buffer is full while waiting in an IRQ

- Handle out of memory errors in jsvCreateNewChild

- Do not garbage collect inside an IRQ

On nRF52 devices, allow button press at boot to clear out peer manager data

Work out length of typed array with offset correctly (fix #1204)

nRF5x: Add Watchdog timer handling

nRF52: start new connections on idle to ease memory allocation conflicts between code execution & IRQs

nRF52: Ignore INVALID_STATE from CONN_PARAM_UPDATE_REQUEST (it can happen if we disconnect and then SD requests an update)

Fix Date.toString for dates before 1970

STM32: Fix handling of months when setting the internal RTC

Move to a faster jsvNewFlatStringOfLength which avoids blocking memory allocation

nRF5x: If a task is in progress, report the task ID (BleTask enum)

nRF52: Report central mode promise errors correctly if returned by softdevice

Remove 'out of memory' warning messages (it's stored as a flag anyway)

nRF5x: Don't disable IRQs completely for some things - only disable Espruino ones

Fix tab complete for Pins (fix #1213)

ESP8266: Fix load() causes endless loops (fix #1037)

ESP8266: Wifi library doesn't handle {password: null} (fix #753)

ESP8266: make topstrings and topreadonly work on Mac OS X (fix #1210)

Change order of execution for init - E.on('init',...) now executed before onInit

Added Error flag to show if a UART overflow has occurred

Change more instances of jsWarn to jsException

Avoid printing error messages during execution, and report to console on idle when if errors were flagged (fix #766)

Increase HTTP server and client version from 1.0 to 1.1 (needed for Websockets on Safari)

Stop 'require' creating an undefined Module entry in the modules list (fix #1218)

Stop require dumping filesystem errors as well as 'module not found'

Now throw an exception when writing to a closed socket (fix #1220)

Set the internal 'conn' variable to false when a connection closes to avoid confusion

nRF5x: Fix typo so we wake every 4 min for RTC, not 0.25 sec!

process.memory() now reports time taken for GC and vars GC'd

Slightly more aggressive idle GC on most platforms (at 5% free)

Don't warn the user when we had to run a GC pass during execution

Fix issue drawing on right-hand side of rotated graphics where H>W (regression in 1v93)

If >1 button, set pin state correctly at boot/reset

Add an argument to `reset`. `reset(true)` will now cause all Flash memory to be cleared as well.

Puck.js: Holding down the button while booting (past the the 5 LED flashes) will now cause data saved in Flash to be cleared

STM32: Remove the 'utility timer' from the list of available PWM pins, fixing A0/1/2 PWM on F4 (fix #1229)

Disable Graphics.createCallback on devices with small amounts of flash memory - rarely used on those devices and fixes HYSTM32_28 build

1v93 : Ensure that specifying too many advertising UUIDs causes an exception, not a reboot

nRF5x: Fix for time jump caused by reentrancy in jshGetSystemTime

Fix regression causing multiple end/close callbacks when using standard TCP/IP socket client/server

Ensure NetworkJS reports receive errors back correctly

nRF5x: Fix issue where connect and immediate disconnect could in some cases trigger an error from nordic's libraries that'd cause a reboot

Fix regression that caused Original Espruino to have lost Filesystem/hashlib/neopixel support in 1v92

Re-add TV output to Original Espruino

Fix some stack overflow bugs on Linux found by fuzzing (#1147)

Remove un-needed code for parsing '.' in var statement (#1147)

Add autocomplete for pin names (fix #1124)

Add Array.indexOf fromIndex support (fix #162)

Puck.js: Add BluetoothRemoteGATTServer.startBonding to allow bonding to be initiated when Puck.js is a central

Fat FS: closedir after readdir, FS errors should be catchable (#1164), fs.statSync (#1163)

Allow hardware (CTS) flow control (fix #1165)

nRF52: Add AntiCat's patch to Nordic's NFC library to cope with malformed NFC requests

Puck.js: Fix increased battery drain after NFC usage (fix #1171)

Puck.js: Fix WS2811 output library that would output bad data after neopixel waveform (fix #1154)

nRF52: Seed random number generator at boot (fix #1166)

Stop trailing decimal point if there are no digits after it - which could cause issues in JSON

Don't enter debugger if we're in the middle of uploading (echo_off_for_line) (fix #644)

Added Date setters (fix #504)

Allow Timezone to be set for Date with E.setTimeZone(...) (fix #530)

Added RegEx lexing (part of #256)

Puck.js: fix error 8 from NRF.sleep during an active connection

nRF5x: Fix `NRF.updateServices` when a 128 bit service shares the same 16 bit UUID

Add 'errors' option when using `Serial.setup` to enable error handling (and turn it off by default as it can fill the input queue)

nRF52: Re-initialise services and HID after a `save()` (fix #1185)

nRF5x: Add NRF.getAdvertisingData

nRF5x: Allow array of objects in NRF.setAdvertising (fix #1188)

Fix internal vcbprintf JSON dumping

nRF5x: NRF.findDevices will now throw an exception if no callback is supplied

nRF52: Added BluetoothRemoteGATTServer.getSecurityStatus to check the status of the link

nRF52: Disable auto-whitelisting by default, add with `NRF.setWhitelist` (fix #1187)

nRF52: Allow secure Bluetooth LE connections

Don't draw font characters that are off the edge of the screen

Make atob and btoa use flat string for larger amounts of data (faster & more memory efficient) (fix #1192)

nRF52: Pull in Nordic SDK13 code to crash caused by writing large characteristic (fix #1181)

Puck.js: Added Puck.magTemp() function to get the magnetometer's temperature as well

nRF5x: Fix issue where 'NRF.sleep()' called while a connection was active could cause Espruino to go into a high power draw mode

Fix Object.setPrototypeOf when called on undefined (fix #1194)

Fix dumping of an ArrayBuffer containing data (new ArrayBuffer([1,2,3]) isn't valid)

Fix setAdvertising regression where name would be lost after save() (fix #1193)

Add `E.set/getFlags` to allow interpreter state to be controlled from one place

Add `E.setFlags({pretokenise:1})` to dynamically turn on pretokenisation (fix #1178)

1v92 : nRF5x: Fix issue where Espruino could crash during save() if the flash got into a strange state

Added Pin.toggle() function

Fix implicit casting to bool/number on ArrayBuffers (fix #1030)

Fix jstExecuteTaskChecker bug, and allow jstExecuteFn to take a userdata argument

Puck.js: Reduce IR LED to 10% duty cycle

Puck.js: Allow Puck.IR to take pins for external IR LED (fix #927)

nRF52: Allow arbitrary NFC data to be specified (fix #1021)

nRF5x: Allow multiple advertising packets to be set at once with NRF.setAdvertising

nRF52: Add 'properties' object to BluetoothRemoteGATTCharacteristic

nRF52: Perform write without response if that is what is required

Pico/WiFi: Allow USB HID to work on Windows (from @nailxx)

Allow Puck.js/nRF52 devices to drive Neopixel/WS281x/APA10x LEDs with require("neopixel").write (fix #1023)

Fix crash in JSON.stringify for zero-length typed arrays

Fix precedence of 'void' keyword (fix #1079)

nRF52: Add BluetoothRemoteGATTCharacteristic.startNotifications (fix #959)

nRF52: Added BluetoothDevice.gattserverdisconnected event

nRF5x: Report back reason codes for BLE disconnect

Added DataView class

nRF52: char.readValue now returns DataView to be more Web Bluetooth compliant (fix #1091)

nRF5x: Fix explicit disconnect being able to reboot Puck (fix #1088)

nRF5x: Respond to conn_params update request, fix puck-puck disconnection after ~65 sec (fix #1089)

nRF52: Change connection params for central mode so NRF.setLowPowerConnection affects connection speed

Un-inlining jsvGet*AndUnLock functions to give us a little more free flash

ESP8266: RELEASE=1 sets WIFI_DBG and NET_DBG to 0 to shrink firmware size

ESP8266: Add Wifi.setAPIP() and Wifi.setIP

ESP8266: Add i2c clock stretch (#1097)

Fix E.FFT output (enable magnitude when one array specified)

Puck.js: Correct reading if using analogWrite to red LED and *then* using Puck.light()

Improved build process for all boards

Pin.toggle now returns a boolean (fix #1111)

nRF52: Now use 'high drive' mode for GPIOs

Puck.js: tweak IR duty cycle, with high drive GPIO range is ~3x more

nRF52: switch compilation to size optimisation, not speed

nRF5x: Allow services to be advertised (fix #996)

JSON.parse now throws an exception if an incorrect value type is found (fix #1117)

Pipe close event handlers now use 'this' arg - solves auto-closing pipe when piping from HTTP

nRF5x: stop app_timer NRF_ERROR_INVALID_PARAM errors (trying to sleep for too little time)

Added flash emulation to Linux port

Increase max graphics size from 1023 to 32767

Add Fat File System to boards with large Flash (ESP32)

nRF52: Don't get stuck in 'HID Busy' state if a HID send failed

Change name of socket close internal variable so it doesn't conflict with Pipe's close call

Stop pipe from causing errors if fields of the requested names exist but aren't functions

nRF52: Fix upgrade from older firmwares if saved code is in flash, reduce virtual pages to 2

Fix segfault detected by fuzzing (#1133)

Fix File.read so that end of file triggers pipe.end event

ESP8266: Add BOARD ESP8266_4M with 1600 vars, 64K save area and GRAPHICS (#1110)

ESP8266: Add ESP8266.deepSleep(micros, option) (#1102)

1v91 : Fix recent regression if no Boot Code defined at startup

Fix handling of return of rejected promise within a promise

Fix regression where HTTPS without cert/ca or key failed

nRF52: Making NRF.getPrimaryService/etc more robust

nRF5x: Add NRF.getAddress() - fix #1001

Fix bug that caused load() not to clear memory if only E.setBootCode was used

microbit: Update Espruino with pin polarity, so saved code gets loaded without BTN1 pressed

Fix bug that caused Bluetooth/TV/USB objects to be added in devices that didn't support them (fix #832)

nRF52: Increase custom UUID count from 3 to 10

Adding Global built-in objects like SPI1/Serial1 and Bluetooth to the docs

Puck.js: Tweak battery percentage calculation to try and make it more linear

Puck.js: Adjust Puck.light() levels based on battery percentage (and add comments)

nRF5x: Fix E.hwRand() (fix #1010)

Ensure tab complete/others include the Object proto even on functions/strings

nRF5x: Add NRF.restart() to force the restart of the Bluetooth Softdevice if required

nRF5x: Add E.setLowPowerConnection(bool) to allow continuous connections to Puck.js (fix #995)

Allow implicit conversion of hexadecimal strings to numbers (fix #1016)

Allow arrow functions inside nonexecuting functions (fix #1011)

1v90 : Fixes for Promise.all (passing in non-promises, pre-resolved, and ordering) (fix #976)

Fix arrow function bug when parsing multiple arguments

Added more helpful error messages for TLS

Allow `Modules.addCached` to take a function (makes module loading more memory efficient)

Re-add Espruino's old `rand` function (so no malloc, and ~1kB RAM, ~3kB ROM saved)

nRF5x: Ensure 'NRF.sleep' works even when connected

Fix bug when using >32 bit integers as array indices (fix #984)

Fix bug when parsing '.catch' while not executing (fix #989)

Stop PWM 'glitching' when moving from a nonzero value down to 0 (partial #991)

nRF5x: Add multi-channel hardware PWM (fix #991, fix #972)

'dump()' now outputs code written with E.setBootCode as well (fix #999)

nRF5x: Remember advertising information even after softdevice reboot (fix #997)

nRF51: Remove heap placeholder on nRF51 as not needed since no malloc. Increase nRF51 var count (fix #985)

nRF5x: 'connect' event now contains address of device that has connected, and fix docs

nRF5x: Add a 'NRF.disconnect' function to disconnect a client that has connected to Puck.js

nRF5x: Fix timing accuracy problems with setWatch

1v89 : Allow entering of multi-line Templated Literals on the command-line (fix #970)

Make lexer fail when parsing non-templated strings with newlines in

Add 'let' and 'const' keywords - treat them like 'var' for now

Increased findDevices timeout to 2 seconds

Allowed 16 bit UUIDs to be specified as simply "ABCD" (no "0x")

Improved BLE error messages (especially from Promises)

Fix STM32F1 regression caused by F4 LSE fixes

Fix comma operator regression caused by recent arrow functions addition

Remove RTC changes for STM32F1

nRF5x: Make sure that updateServices(notify) on a non-notifyable service will just error, rather than reset (fix #973)

nRF5x: Ensure setWatch doesn't reset pin state

nRF5x: Reset pin states to default on 'reset()'

nRF5x: Move advertising back to 375ms (more reliable connections)

Puck: allow Puck.mag to work while magnetometer is on

1v88 : jshSetEventCallback callbacks now get an argument with the channel number

Tab complete now offers a much better set of completions (fix #926)

Fix emitting of events with long names (fix #906)

Ensure 'af_opendrain' pin mode gets remembered when saving (fix #890)

Add second Promise.then argument (fix #869)

Fix 'chained' promises (fix #894)

Fixed memory leak when automatically converting a simple object to a String

Added ES6 Template Literals

Initial commit of ES6 arrow functions

Add 'opendrain_pullup' pinMode (including emulation on STM32F1)

Make OneWire use opendrain_pullup (no resistor needed for short runs now)

Add Software I2C (with opendrain_pullup) (ref #549, fix #29)

Cope with new escape codes for home and end on Ubuntu 16.04 (27,91,70/72)

Tweak VGA output back porch to 2ms (so leftmost pixels always on screen)

Fix regression with 2 concurrent waveforms on different pins (fix #930)

nRF5x: add updateServices, and allow setServices to be called multiple times (partial #936)

Added Puck.getBatteryPercentage() utility function

nRF5x: setServices can now uninitialise SD in order to remove added services

Added E.lockConsole() for use with E.setPassword()

Calling jsvRemoveChild at end of array now updates the length (fix #946)

Allow padding to be specified as 3rd argument of JSON.stringify

JSON.stringify now dumps typed arrays as arrays (fix #489)

nRF52: BLE HID support and switchable Nordic UART

Fix STM32 regression where pinMode was set when it shouldn't have been

Add Third option to pinMode to allow the pin mode to be set while keeping it 'unforced'

Save and dump now keep track of whether pin mode had been forced or not

readFile (and File.read) now uses Flat Strings to allow more memory efficient reads (fix #932)

nRF5x: Add ability to get RSSI of current connection (fix #928)

More STM32 changes to LSI->LSE clock switchover to fix RTC misconfiguration on Espruino WiFi

Move LED + BTN definitions to Symbol Table (allows autocomplete)

When moving console before printing has started, move all buffer contents as well

Fix regression where replacing a function starting with 'return' with another would cause errors

Fix potential issues with Telnet server and return values from netCreateSocket/netAccept on some platforms (fix #931)

nRF5x: Add Puck.js self-test code, fix issue where analogRead reset pin state

nRF5x: Change central mode API to mirror Web Bluetooth

Fix switch fall-through to default (fix #964)

Started using jsvObjectRemoveChild to remove some internal object properties that are undefined (frees some variables)

Added E.dumpLockedVars() in non-release builds to help debug memory leaks in libraries

nRF5x: Added NRF.findDevices as a helper function to easily list BT devices in range

Console now prints the type of Objects if their constructor is in the root scope

nRF5x: setScan/findDevices now parses advertising data

nRF5x: Added Web Bluetooth style requestDevice function

Add spaces between large tab completes

Correct the handling of exceptions in promises

Ensure that exceptions have a 'stack' attribute if they can have children

nRF5x: Added list of free flash areas

Make sure Puck.js users can't overwrite bootloader/softdevice (doing so would brick the board)

Fix micro:bit/nRF51 ctrl-c behaviour (fix #905)

Simplified process.env on devices with little memory

nRF5x: fixed serial number reporting

Move button state setup to jshResetDevices

Had to remove 'dump()' and SW I2C on devices with very little flash memory (Olimexino/Micro:bit)

1v87 : Add support for compiling with float-abi=hard (even if it doesn't give us real-world benefits)

Add shortcut for quick execution of common call types

Fix BBC micro:bit save() regression from 1v86

Fix 'lock overflow' when calling methods with 'this' bound (fix #870, fix #885)

Fix jsvStringIteratorGetCharOrMinusOne for zero-length strings

Allow tab-completion straight after '.'

Make sure execution stops for native functions if there's an error when parsing arguments

NRF5x: remove setName and add functionality to setAdvertising, along with advertising interval

NRF5x: allow raw advertising data in setAdvertising

Add E.setPassword - allows Espruino console to be locked

Fix pin header numbering for BBC micro:bit (it changed for the production version) (fix #896)

Allow Magnetometer speed to be specified for Puck.js

Fix out of memory when appending a string to itself

Allow members of the same name as function arguments to be added to a function (fix #913)

Fix STM32F4 RTC stopping if reset during first 1 sec of boot, also fix Espruino WiFi board clock startup

Fix issue where native functions couldn't be replaced by non-native fns (fix #879)

If statements now return values (fix #909)

Fix >8 bit SPI when sending single elements with SPI.send (fix #897)

Sockets now fire 'end' events (fix #886)

Added Graphics.draw/fillCircle (fix #920)

1v86 : Compile Telnet server into linux by default, Add '--telnet' command-line option to enable it

Fix lock 'leak' in Telnet when Telnet is turned off

Add Telnet serial device to allow redirection

Create errors for unterminated expressions (fix #814)

Remove Espruino's built-in strcpy/etc

Remove Espruino's built-in maths

Add basic Taylor series sin and atan for when we're trying to save memory

Refactoring to use global var for lexer - save some memory and increase parse speed

Add .removeListener (fix #30)

Added better micro:bit `show()` that works well with Graphics

Add `require("Flash").getFree()` as multiplatform way to find free flash pages (fix #815)

Add the ability to set clock frequencies on STM32F4 chips (like Pico) with E.setClock (fix #52)

`jsvEvaluate` now uses memory area for execution of JS strings (fix #817)

Add `E.setBootCode` to allow JS scripts to be run without being in RAM (fix #740)

'Expecting a number or something iterable, got X' changed to exception rather than warning (gives stack trace)

Drop '.init' and '.fini' symbols, allowing GCC 5.x compilation on STM32

Ensure that pinMode/digitalWrite is re-constituted properly by dump() and save() (fix #833)

ESP8266: add stack dump on fatal exception, ./targets/esp8266/printstack can extract a backtrace

ESP8266: move JswSymPtr and JswSymList to flash to free up gobs of RAM, bump jsvars to 1600

Fix write to flash when BLE connected on nRF51/2

Fix potential variable corruption issue when copying objects/arrays containing packed ints

Fix ESP8266 printLog memory leak (fix #852)

When parsing from a Native String (E.memoryArea), use Native String for function code too.

Added built-in Promise implementation

Fix broken Object.keys/getOwnPropertyNames caused by ESP8266 RAM saving tweaks

Add Object.g/setPrototypeOf (fix #856)

Fix memory leak when executing bound function with 'this'

Fix missing PBKDF2 & AES libs on Pico + Linux caused by an untested ESP8266 commit

Fix negative Date to string code (fix #854)

Convert type warnings to exceptions (to provide stack traces for problems)

Add uncaughtException event (fix #846)

Stop eval in a switch statement from confusing parsing (Fix #845)

Fix regression in 'mode' argument of SPI.setup (allows custom CC3000 pins to work)

Fix '.on' with long event names

Enable F4Discovery button pull-down. Newer boards don't seem to have one fitted

Add 'force' to 'Serial.setConsole' - you can force the console to stay in one place

Fix micro:bit compass problems (fix #864)

Ensure that Pico can properly enter deep sleep even if USB is never used

Only inline the very basic variable iterator functions (save enough space to allow Espruino board build again)

Don't include Promises on devices where flash memory of Scarce (fix Olimexino compile)

Fix glitches in PWM output when updating Software PWM quickly (fix #865)

Added `E.kickWatchdog()` to allow you to keep your JavaScript running - not just the interpreter (fix #859)

Ensure all pins set to AIN on startup

Fix regression where setWatch would remove pulldown from button if called after reset()

Reduce amount of flash available for saved code on Original Espruino (until we can get code size down)

1v85 : Ensure HttpServerResponse.writeHead actually sends the header right away

- enables WebSocket Server support from JS

Fix issue where GC'd objects referencing non-GC'd data wouldn't unreference it

Add E.memoryArea to allow memory addresses to be treated as variables

Fix STM32F4 LSI clock frequency - should make the Pico's RTC a lot more accurate (fix #776)

Added HeatShrink compression to saved code (instead of RLE)

If saving fails, delete command history and try again.

Make sure `reset()` resets the sleep and busy indicator pins

Now escape characters >=127 as well (fix #780)

Add decodeURIComponent (fix #779)

Allow reset();save() on one line

Fix potential issue parsing HTTP headers when more data is sent after the header (fix #783)

Fix broken storage of floating point values when <255 variables

Fix regression where DACs didn't work on Original Espruino Board

Improve tab complete's memopry usage

Added Tab complete and Debug to low-end Nordic uCs

Limit the number of events processed each time around the idle loop to the number that were in it at the start

- helps to fix issues with out of memory when receiving big files over ESP8266 serial connection

Allow different types of network to have different buffer sizes - enlarge JS, Linux and WIZnet buffers

Fix bug where clearInterval() and setWatch with debounce could cause setWatch to momentarily stop working

Make HTTP server only close connection after Content-Length bytes received

Speed up jsvNewFlatStringOfLength by combining it with updating the free var list

Update the free var list when garbage collecting (makes allocation at the start of memory more likely)

Don't zero the contents of memory when freeing - speeds up deallocation

Removal of un-needed zero initialisations for variables

Only garbage collect on idle if we're low on memory (fix #767)

Improve malloc behaviour for crypto lib (try and free all command history is first alloc fails)

Improve HTTPS error messages

Add READ_FLASH_UINT8, allowing ESP8266 to read&exec strings stored in Flash with E.memoryArea

Start the RTC up running off LSI, and switch after a few seconds if the LSE has started correctly

Allow JSV_GET_AS_CHAR_ARRAY to get a pointer to memory in ArrayBuffers or memoryAreas

Reset PinStateIsManual in reset (fix #765)

1v84 : Fix device initialisation flags not working when the device number is above 32 (fix #751, #748)

- this fixes broken SPI when not on standard pins

1v83 : Moved to size optimisation for Pico (needed to get HTTPS into 384kB)

Ensure Modules.addCached doesn't reset parse state (fix #723)

dump() in Espruino Pico now ignored the pull-down for the button (fix #731)

Warn when "compiled" functions gets into Espruiono (fix #707)

Fix lost character on Espruino Startup (fix #704)

Fix duplicated characters when USB+USART IRQs fire at the same time (fix #635)

Fixed Serial.find(...)

Detect UART framing and parity errors and emit them as events on the Serial object

Fix [] instanceof Object (fix #737)

Fix regression in jsvCopyNameOnly (Object.getOwnPropertyNames when names are >8 characters long)

HTTP requests (and sockets) can now emit 'error' event (fix #706)

Add optional `ca`,`key`, and `cert` for server public key when using HTTPS or TLS (fix #736)

1v82 : Fix debugger regression (where quit/reset/etc don't exit properly)

Fix wakeup when setDeepSleep used at startup (fix #645)

Add `shiftOut` function (fix #631)

Store line numbers for functions (via `Esc [ 1234 d` escape code before decl) and use in debug + stack traces

Allow Ctrl-C to break out of tight loops with function calls in

Add tab -> autocomplete in Console (fix #677)

Fix I2C repeated start (#390)

Fix regression in Math.random() - now back between 0 and 1 (fix #656)

Fix `var a=0;typeof a -> "undefined"` (fix #683)

Don't store brackets in functions (fix #204)

Store functions as 'flat strings' if long enough (fix #467)

Move most functions out of jsvar.h header file - improves code size on devices where they're not inlined

Fix parse error for switch statements which meant that `switch (a,b)` caused an error

Fix error message when `LoopbackA.setConsole()` called

Move SPI/I2C/Serial initialisers to jsvReadConfigObject, will now error on invalid args (fix #413)

Fix issue where double-buffered waveforms would use the wrong buffer in the callback

Fix memory leak in tab autocomplete on objects

Added AES crypto library (Pico only)

Fix `typeof (new Uint8Array([1, 2, 3, 4]))`

Store `function(){return ...}` without the return (fix #700)

Increased simple string usage from 4 chars up to 8

Swap order of JsVar internals, string usage up to 10 chars

Add handling for uint32_t,uint64_t,uint32_t case for Raspberry Pi

Add startup sanity checks for jsnative.c (in non-release builds)

Added fix for returning floats on Raspberry Pi

When <1024 JsVars, `lastChild`'s top bits are stored in `flags`, and pack

is moved such that we get 1 extra character in StringExts

Allow events of >12 characters length

Fix regression in flash memory write (introduced via AES merge)

Fixed instability when resetting after using SD card on non-standard pins

HTTPS support on Pico (when compiled in)

Rename USE_HTTPS to USE_TLS, and enable by default for Pico + Linux

Add 'tls' module with 'connect' - for TLS Socket connections

1v81 : Fix regression on UART4/5 (bug #559)

Fix Serial3 on C10/C11 for F103 boards (fix #409)

Remove Graphics.setColorHSV, add E.HSBtoRGB (fix #554)

Make jsiDumpState/jsiAppendHardwareInitialisation use callbacks (fix #398)

Add `E.dumpStr()` to dump current state of interpreter as a string

Add ReferenceError, and ensure that TypeError gets converted to a string properly

Actually create ReferenceError for undefined variables

Fix Object constructor behaviour (fix #561)

Now remove intervals/watches if they occur within 0.1s of a Ctrl-C on a blank line

Fix parsing of trailing commas [,,1,,,]

Treat vertical tab as whitespace

Make sure we ReferenceError on '+='/etc

Allow reserved words in record access and structure definitions

Add Object.defineProperty/defineProperties (even if they ignore most args)

Fix value returned when redefining an existing function

Ensure Pico powers down USB in deep sleep - now down to 20uA!

Fix Exception throw within catch block (fix #566)

Fix issue where new Array(3.0) wouldn't produce a 3 element array

Keep track of modified area in Graphics (so modules with `.flip()` can be speeded up)

Fix `new Date('December 17, 1995 03:24:00')` - check only first 3 chars of month

Allow Software PWM via `analogWrite(..., {soft:true})`

Add `encodeURIComponent`

Make sure `typeof unknown` doesn't ReferenceError

Fix isNaN behaviour for 2 element array

Fix jshPopIOEventOfType when element is at the top of queue anyway

Produce more reasonable behaviour when converting very long strings to ints/floats

Added built-in JavaScript debugger! See espruino.com/Debugger for details (fix #37)

Fix crash when using E.getSizeOf() in some cases

Make sure a TCPIP connection closes even if no data sent

Make `flash.erasePage` safe if called without arguments (fix #586)

Add `Pin.getInfo` to see what a Pin can do (for #93)

Move Pin function code out of jshardware

Add `E.on('init', ...)` - like `onInit` but allows multiple handlers

Make sure `dump()` and `E.dumpStr()` dump the contents of Serial as well as events for other objects

`E.getSizeOf(.., 1)` can now recurse into objects showing the sizes of all their children (fix #579)

Fix bug when appending to a flat string (fix #614)

Add `Serial/SPI/I2C.find(pin)` - so we can figure out what device to use based on the pin

Ensure that when uploading, each command gets checked for errors (rather than right at the end)

Fix writes on HTTP requests after a timeout, and add chunked encoding if the header is set.

Added pin info for bit-banded pin addresses (and jshGetPinAddress).

1v80 : Fix SD card IO that can corrupt SD card on file append since 1v73 (fix #536)

Fix some potential pointer issues in hashlib

Make debounced setWatch output state+time information (regression fix #537)

Shorten some internal property names (faster/less mem is 4 chars or under)

Change 'internal property' prefix from '>' (fix #540)

Duplicate properties in an object defn. now cause second to be used (fix #495)

Make sure `E.unmountSD` doesn't forget custom SD card configs from `E.connectSDCard`

Added support for USB CK pin (fix #544)

ES5 parseInt behaviour - don't treat numbers beginning with 0 as octals (fix #538)

SPI.send now returns Uint8Array when passed an array. Also takes `{data:X, count:Y}` as argument (fix #485)

Fix `parseFloat(Infinity)` (fix #314)

Speed up jsvIterateCallback for arraybuffers

SPI speed improvements, esp for SPI.write (fix #547)

TV out tidyup, and VGA output can now do line doubling

Merge in USB HID support for STM32F4 (keeping old USB for the F1)

Add built-in 'Flash' module to allow Flash memory to be accessed from user code

Pulled load/save code out of jshardware into jswrap_flash.c

Remove jsiOneSecondAfterStartup from Linux builds (fix #551)

Add RLE compression when saving to flash, increase Pico RAM from 3000 to 5000 vars (fix #543)

Fix `JSON.parse` when not given strings (fix #546)

Tweak Olimexino board - 700->1k vars, but lowered code flash to 6k

Disable flash prefetch on Pico (~1% slower, but less power and way more accurate ADC readings) (fix #545)

Now throw errors when 'in' is used on an invalid datatype (fix #550)

Updated (inaccurate) docs for Serial.write/print and removed duplicated code

Changed Pico's device class to 0x02 - now works on older Mac OS 10.6.8

Change reported USB HID type to 0, from 2 (mouse)

Improve digitalWrite/etc documentation

Add `pin.mode` and `pin.getMode` functions (mirroring `pinMode`)

`Serial.setup` now remembers options if none specified (fix #557)

1v79 : Fix Mac address parsing for top nibbles

Make bind reference function internals not copy them. Fix scoped vars in bind (fix #533)

Use jsvUnlockMany to tidy up code and save some space

jsiExecuteEventCallback can now take an arbitrary number of arguments

Allow setTimeout/setInterval to take extra arguments (fix #532)

Ensure HTTP is closed even when no data handler (fix #535)

Seed random number from analog input, add W.hwRand and E.srand (fix #534)

Fix timing bug when setting timeouts from intervals in Deep Sleep

Reduce timeout for IO (eg. I2C write) on F401 and F4

Tweaks to keep code size low enough for Olimexino

1v78 : Fix regression where SPI2/3 weren't working on most pins (fix #525)

Allow MAC address to be set for WIZnet (fix #527)

Ensure res.on('close') is called for empty HTTP requests (fix #528)

Ensure that A9 is never the default pin for USART1 output (fix #526)

1v77 : Add E.mapInPlace

Allowed ArrayBuffer Graphics to store pixels MSB-first

Added faster software SPI path for simple writes

Make sure filesystem support gets compiled into Espruino Pico

Fix jsvGetFlatStringPointer to return the correct address

Fix I2C2/I2C3 on Pico

Fix issue where garbage collect of a Flat String corrupted the free variable list

Fix issue where Array.sort on big array with identical elements failed (#515)

Add 'modules' variable, and set 'this' to 'exports' when parsing a module (fix #520)

Fix instanceof implementation (and fix mem leak) (fix #523)

1v76 : Merged in NetworkJS library (for JS networking implementations)

Ensure that 'wrapped' libraries are killed before timers/watches

Made 'Field or method doesn't exist' report back the field that doesn't exist

Added quick and dirty scripts/test262.js runner script

Fix propogation of Errors and Exceptions through function calls

Allow parsing of integers > base 16

Now allow functions with >16 arguments (fix #490)

Fix assert fail for syntax error in do or while loop

Maths operations now call Object.valueOf if it's needed

Fix assert fail when jswrap_object_getOwnPropertyDescriptor called with non-string

Fix Array.indexOf when array contains non-basic values

valueOf returns a type error when called on undefined

Make sure analogRead doesn't overwrite pin state if it was set previously with pinMode

Make sure pinMode works with ADC input mode

Tweak event handling - events such as `Serial.on('data'` now set `this` to `Serial`

Add Function.bind (fix #318)

Fix SPI.setup memory leak (fix #496)

Fix assert fail on debug builds on Waveform output (fix #511)

Added more allowed types of whitespace

Added String.prototype.trim() (fix #507)

Allow argument lists in Function() (fix #505)

Propagate `this` into eval (fix #513)

1v75 : Fixed issue with Pins/Bools as Array indices

Fix crash when out of memory while creating built-in object

Fix continue statement in nested loops (fix #501)

On Linux, Exit nonzero when an error occurs (fix #499)

Ensure that pipes 'complete' if the source closes (was previously only the destination)

Make HTTP/Sockets throttle reads so internal buffers don't get full when piping

Added http statusCode, statusMessage, and httpVersion

1v74 : On Espruino Board, allow setTime to use full 64 bits so setTime(Date.parse("...")/1000) works

Fixed issues with Waveform after 1v72 update to flat strings

Added 'global' built-in value

Fix inaccuracy of 'Date.now()' on STM32

Improve jsvIteratorGetIntegerValue speed for arrays (fix #493)

Change process.env.EXPORTS to something more useful for compiler

Fix issue with graphics fill on PCD8544 LCD

Add TypedArray.slice (from ES6) to help modules that use I2C

1v73 : Add Uint8ClampedArray, remove code duplication in ArrayBuffer (fix #486)

Fix regression where accessing certain member names of an undefined variable would cause a crash (fix #488)

Fix behaviour of char code 16 at beginning of the line (it now doesn't re-add the prompt after processing the line)

Added jspGetNamedVariable for use in compiled JS

Fix glitchy time values on the Espruino Board (fix #394)

Fix getTime()==0 in onInit, which could break timeouts in onInit after a reset (fix #462)

Refactor Software SPI code into jsspi.c

Allow filesystem to work on user-defined pins (fix #427)

1v72 : Stop RTC being reset by hard reset (getTime will now be time since power first applied) (fix #412)

Allow Function.apply to take typed arrays (fix #442)

Allow arrays to be passed to digitalPulse so square waves can be created easily

Force inlining of jsvLock/UnLock on most systems - improves performance a lot

Fix issues with SPI.write, CS, and out of sync receive bytes