* More efficient CI builds

* Update main.yml

Pretty sure this was a typo as the deinit doesn't actually allow for reinit if that is an ifndef.  Changed in my local copy and can now deinit and reinit just fine.  Also, not sure why we are checking for the architecture here.  Just curious.

Add an accessor function for the useful wifi data

Better cleanup on mount failures, as the idf api now seems to assign handle and mountpoint before failing. Fixes #3265 (#3282)

* Fixed FFat::end. Fixes #3244

* Missed the handle check in format

Closes: https://github.com/espressif/arduino-esp32/issues/2944

Thanks @atanisoft

The original boards.txt was missing a menu option to select the FLASH partitioning options.

* Add partition schemes to adafruit featheresp32

* Removed minimal partition scheme

Enable insecure download for CI

The old version would crash the Stino plugin, which appears not to support quotes in board names

fixes: https://github.com/espressif/arduino-esp32/issues/3241

this is due to ussage of esp_err_t result; instead of boolean, ESP_OK =0 so it is false

* Update app_httpd.cpp

* Stop LWIP from using PSRAM and enable OV7725

* Added timeout to WiFiScan class to prevent haning at stucking at WIFI_SCAN_RUNNING when scan fails internally

* fixed tabs and returns, connected scanTimeout to max_scan_per_channel timeout

* Corrected tabs two

* Added static vars scanTimeout und scanStarted to WiFiScan.h protected section

* Fixed missing ; in line 64

Relative to #3006

* Inline ESP::getCycleCount() to make it safe to call from ISRs

* Attribute IRAM_ATTR ISR-safe function in addition to inlining.

* Fix wrong values in .cvs files

Add missing upload size for partitions bigger than default one

* Add new partion to generic

Fix hardcoded partition for 16M flash

* Expose uartStartDetectBaudrate(uart_t *) in esp32-hal-uart.h and call it from HardwareSerial::begin() if baudrate detection is requested (by passing a baudrate of 0) to solve baudrate detection problems

* Avoid a division by zero error in uartGetBaudRate()

* Use loc_buf for small strings, check for error return from vsnprintf

* cleanup arg when bailing out of new

* Use malloc/free instead of new/delete in printf

* Return actual bytes written in printf

* FIX: write before free

Pointing to an old fork is misleading.

Some ESP32 chips are rated only to 160MHz. This change adds support for them and does not allow frequency to be switched to 240MHz

* Fix long Ticker period conversion

* Simplify long Ticker period conversion fix by using 1000ULL