* Add script to handle updates to the docs folder

* Create gh-pages.yml

* Update on-pages.sh

#include "esp32-hal-log.h" is mandatory is order to build BLEDevice.cpp.
It can't be left up to a compiler variable.

* add config, menu partition Wrover

* fix all boards

* 20190916 - initial: support for Master mode, Pin and SSP

* 20190916 - initial: Add example app for Master mode

* 20190916 - initial: Force another build

* 20190916 - connect would use resolved address as preference and remove now redundant _remote_address

* 20190916 - rework set/reset/default pin logic

* 20190916 - cleanup: remove static vars, add/use constants, fix typos

* 20190916 - fix build issues and implement geoup events for status verification.

* 20190916 - remove extra lines,misc

* 20190916 - rework ESP_BT_GAP_DISC_RES_EVT, added SPP_DISCONNECTED bit for disconnect event. + timeout for disconnect()

* 20190916 - Small log change to improve log sequencing

* 20190916 - remove static from local vars

* 20190916 - Limited scope and duration for the scan, log device address during scan in info mode as it is very difficult to find out sometimes. Fixed get_name_from_eir() not resetting the name when called.

* 20190916 - break property for loop during scan when name matches.

* 20190916 - misc

* 20190916 - SPP_DISCONNECT state updates

* 20190916 - formatting, remove some strange syntax from initiator code

* 20190916 - Add comments to the example about connect(...) usage and timeouts

* 20190916 - fix disconnect() without timeout

* 20190916 - Add example comment to view BT address and name during connect(name)

* 20190916 - wording in example comments

* 20190916 - rework connect() and disconnect() methods to help with concurrency and more authoritative status returned back to caller. Automatic disconnect in connect() methods

* 20190916 - optimize code

* 20190916 - optimize code - more

* 20190916 - add timeout for pin set

* 20190916 - change scan mode to ESP_BT_SCAN_MODE_CONNECTABLE_DISCOVERABLE

* 20190916 - update example code slightly

* 20190916 - increase READY_TIMEOUT to 10 secs

* 20190916 - typo in example and move waitForConnect() to static area

* 20190916 - update example comments

* 20190916 - update example comments

* 20190916 - update example comments

* 20190916 - add new example to remove paired devices from ESP32

* 20190916 - correct typo in example

* 20190916 - update example comment, add remove_bond_device() method for convenience.

* 20190916 - reword example comment.

* 20190916 - rename remove_bond_device()

* 20190916 - rename removePairedDevice() to unpairDevice()

* 20190916 - code review changes

* 20190916 - fix return value in setup() od example

Avoid passing String by-value, which is slightly less efficient
as it involves a full copy-constructor/tempstring creation.

* Wait for client.available() to prevent ESP32 crashes

* Removed user-specific SSID & passphrase

* Add readFloat

* Add readFloat to BLE

* fix typo in SPIFFS example

* fix typo in FFAT example

* Add support for WiFi long range mode

* Update WiFiGeneric.cpp

Add a file named `partitions.csv` to your sketch folder and define the partitions inside. In order to not get `Sketch too big`, please select appropriate partition scheme from the board menu

I compiled the sample "WebServer -> HttpAdvancedAuth". But the right username and password can not login in. I found the file "Webserver.h" may be have some problem. So I fix it. Please check it.

This changes all SPI functions that take data pointers which are
not modified so that the declaration is const. This allows them
to be used with const data (i.e. held in flash). No functional
changes are required.

The defnitions of spiWrite() and spiTransferBytes()  in
esp-hal-spi.h/c have been updated to be consistent.

Tests:
 - Build a simple sketch using SPI.writePattern() and
   SPI.transferBytes()  which uses const data and verify that the
   attached device functions as expected.

#3364)

Especially if the user wants to use the library as component in IDF,
there are some pitfalls while doing make menuconfig. One is this missing
dependency which will now fail with a better error message with a hint to
the user how to fix it.

refs #2154 #3215

This event name was missing in the list:
https://github.com/espressif/arduino-esp32/blob/d5e2bb12ca02ae9066e9dad84d9dbf268aca6fa3/tools/sdk/include/esp32/esp_event_legacy.h#L43

E.g., it was giving
[D][WiFiGeneric.cpp:337] _eventCallback(): Event: 24 - ETH_GOT_IP
When it should have been
[D][WiFiGeneric.cpp:337] _eventCallback(): Event: 24 - ETH_DISCONNECTED

* Docs for lib builder

* Typos and such

* add option to Flush() to only clear txQueue

Add the option to cause Flush() to just wait for tx data to clear the tx fifo and uart, leave the rx queue and rx fifo as is.

* support tx only flush()

* support tx only Flush()

* support txOnly for Flush()

* compatibility to Stream()

* compatibility for Stream()

* default value error

* default value error

* Update esp32-hal-uart.h

* Update esp32-hal-uart.c

* Update HardwareSerial.cpp

* sp

* correctly implement flushTxOnly()

fixed the connected() function so that it only checks errno if recv returns a value of -1.

"in the even of an error, errno is set to indicate the error" --manpage

This fixes the ESP32 Webserver when dealing with a modern webserver with a slow SD card.

…ional and set to ESP_BLE_PWR_TYPE_DEFAULT for compatibility. (#3623)

Extend BLEDevice::setPower() to include powerType parameter. It's optional and set to ESP_BLE_PWR_TYPE_DEFAULT for compatibility.

* add board HONEYLemon

…hich channel to scan. (#3638)

The default value is 0 (= all channels) to preserve backward compatibility.

…ertising(). (#3624)

…nent but does not update CMakeLists.txt (#3648)

Number of pulses is limited to the reserved RMT memory for the channel. Very useful for PWM, Servo and other repeatable signals.

)

* IDF release/v3.3 46b12a560

* fix build

* IDF release/v3.3 367c3c09c

* Fix flush

flush should not flush the read buffer, it should wait till all output is drained from the write buffer.

* Update BluetoothSerial.cpp

Co-authored-by: Me No Dev <me-no-dev@users.noreply.github.com>

WiFiClient.connected() was hanging thinking there was still a connection when the remote had already closed. The one-liner in this patch addresses recv() returning 0 and errno==128. I couldn't find the corresponding errno for 128 but its caught by the case statement which includes EPIPE, ENOTCONN, ECONNRESET and ECONNABORTED so I assume its one of those. Broken pipe maybe?
```c
[D][WiFiClient.cpp:511] connected(): Disconnected: RES: 0, ERR: 128
```
EDIT: added comment to reflect that recv() can set errno when it returns 0.

* fix removeApbChangeCallback() error in spiStopBus()

spiStartBus() was using spiStopBus() to init the hardware, one of spiStopBus() functions is to unregister the runtime CPU clock speed change callback. But, spiStartBus() only wanted to init the hardware.  This patch separates the hardware init into a standalone function spiInitBus() that both spiStartBus() and spiStopBus() call.

* Update esp32-hal-spi.c

capitalization problem

* Minimize HardwareSerial Receive and Transmit delays

* Remove uartRxFifoToQueue from esp-hal-uart.h

Co-authored-by: Me No Dev <me-no-dev@users.noreply.github.com>

* std::shared_ptr Memory Leak

clientSocketHande and _rxBuffer are std::shared_ptr, the stop() call was not correctly releasing them and the operator= had similar problems fix for #3679

* operator= second attempt

* operator= third time

This reverts commit b2c6788.

* Add Senses's WEIZEN board from Senses IoT platform

* Add Senses's WEIZEN board (updated variant)

The boundary delimiter (_STREAM_BOUNDARY) needs to be send before the
body part (_STREAM_PART) too follow RFC2046. This caused ffplay/ffmpeg
to fail to open the MJPEG stream.

* add handbit

* add handbit pins_arduino

* Update boards.txt

1. WiFiProv.ino sketch is added that allows arduino users to do provisioning via SoftAP or BLE. WiFi.beginProvision( ) API is designed for provisioning in Arduino.
2. In WiFiProv.h provisioning class is defined.
3. WiFiProv.cpp contains implementation for provisioning class.
4. README.md file is added which contains detail information for working.

* Add M5Stack-ATOM Board

* Add M5Stack-ATOM Board

* Add M5Stack-ATOM Board

Co-authored-by: Me No Dev <me-no-dev@users.noreply.github.com>

Co-authored-by: Ivan Kravets <me@ikravets.com>

Co-authored-by: Me No Dev <me-no-dev@users.noreply.github.com>