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Merged
merged 19 commits into from
Aug 20, 2020
Merged

Update 20.08 #6

merged 19 commits into from
Aug 20, 2020

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Jason2866
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drzony and others added 19 commits July 30, 2020 11:03
* Fixed PUYA flash write buffer alignment (round up)
Add ability to use basic access authentication with ESP8266httpUpdate
Parameters that are only used in an assert() statement are unused when
the NoAssert-NDEBUG option is used.  This causes the following unused
parameter warnings while building:

````
/home/earle/Arduino/hardware/esp8266com/esp8266/cores/esp8266/Crypto.cpp: In function 'String {anonymous}::createBearsslHmac(const br_hash_class*, uint8_t, const String&, const void*, size_t, size_t)':
/home/earle/Arduino/hardware/esp8266com/esp8266/cores/esp8266/Crypto.cpp:101:71: warning: unused parameter 'hashTypeNaturalLength' [-Wunused-parameter]
  101 | String createBearsslHmac(const br_hash_class *hashType, const uint8_t hashTypeNaturalLength, const String &message, const void *hashKey, const size_t hashKeyLength, const size_t hmacLength)
      |                                                         ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
/home/earle/Arduino/hardware/esp8266com/esp8266/cores/esp8266/Crypto.cpp: In function 'String {anonymous}::createBearsslHmacCT(const br_hash_class*, uint8_t, const String&, const void*, size_t, size_t)':
/home/earle/Arduino/hardware/esp8266com/esp8266/cores/esp8266/Crypto.cpp:153:73: warning: unused parameter 'hashTypeNaturalLength' [-Wunused-parameter]
  153 | String createBearsslHmacCT(const br_hash_class *hashType, const uint8_t hashTypeNaturalLength, const String &message, const void *hashKey, const size_t hashKeyLength, const size_t hmacLength)
      |                                                           ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
````

Mark them unused in the code to avoid the error.  The assert() still
works.
Run valgrind on host mock example runs to catch more bugs in CI.  These
tests would have caught the problem in #7464 before users did.

Add a list of some randomly picked examples to run, and add an option to
run the loop exactly once in the host mock routine, so the test will
actually exit under valgrind.
* Clean up minor warnings from LGTM.com

LGTM (Semmie) is a tool, bought by GitHub last year, that conducts basic
linting tasks on code and HTML.

Clean up the warnings identified in the latest report:
https://lgtm.com/projects/g/esp8266/Arduino/?mode=list

No functionality should change, however this may fix some issues with
the perl utilities not exiting properly on a Ctrl-C from the command
line.

* Back out HTML changes and rerun boards.txt.py
* Add SerialEvent() callback to loop processing

Match the AVR SerialEvent implicit callback.  Callback is executed
in normal user mode, not IRQ, so standard processing can be uses.

Fixes #752 after 5 years. :)

* Fix style
)

It allows to run CI tests on computers having gcc-multilib installed
* Refactor asm tabs for `.S` cosmetics

* Avoid fixed regname (`a14`) allocation

* Remove unnecessary explicit cast and word masking
…7515)

This allows conditional compilation for external libraries
This patch fixes some spelling typos in following files
bearssl-client-secure-class.rst
client-class.rst
scan-class.rst
scan-examples.rst
server-examples.rst
Fixes #7484

Clarify blocking case for write()

Add flush() method.

Missing ), clarifications
* move features to features.h

* fix std:: dependencies

* fix emulation on host

* api explanation
Remove get.py percent dump to shorten PIO output 99%.

Use latest release version of PIO, not bleeding edge, to fix
failures introduced in devel (non-release) PIO versions.
Thanks, @mcspr, for noticing this!
The ROM routine __divsi3 is called by code whenever a division is needed,
because there is no divide unit on the ESP8266 core.  When the divide
routine in ROM hits a div-by-zero case, it jumpt to an ILL(egal instruction)
at a fixed address which causes a HW exception 0 (IllegalInsnException).

In the postmortem dump, when an ILL exception is detected at this address
in ROM, convert it to a DivByZeroException for printout (6).

Divde by zero errors now print as follows:
````
--------------- CUT HERE FOR EXCEPTION DECODER ---------------
Exception (6):
epc1=0x4000dce5 epc2=0x00000000 epc3=0x00000000 excvaddr=0x00000000 depc=0x00000000

>>>stack>>>
...
<<<stack<<<
--------------- CUT HERE FOR EXCEPTION DECODER ---------------
````

And will decode as follows:
````
Exception 6: IntegerDivideByZero: QUOS, QUOU, REMS, or REMU divisor operand is zero
PC: 0x4000dce5
EXCVADDR: 0x00000000

Decoding stack results
...
````
Co-authored-by: Cristian Popescu <[email protected]>
This patch fixes some spelling typo found in doc/faq.
@Jason2866 Jason2866 merged commit 46c81fa into Jason2866:master Aug 20, 2020
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10 participants