* libraries/SPI: remove pointless abs(...) call
SPI library code erroneously assumed that:
- abs() is a C function, so include stdlib.h is required.
what happens instead is Arduino.h shadows `abs()` with it's own macro
- uint32_t() - int32_t() promotes to int32_t, thus needing abs()
Fix both issues, leaving existing calculations as-is.
* additional changes for freq and constants
- restore abs call, cast freq to correctly display the intent
- update magic numbers comments
- move some spiclk_t magic numbers to func consts
Users aren't reporting/seeing the actual PC of failures because they
are only copying the >>stack<< into the decoder and not the Exception
line. Add an ALL CAPS "CUT HERE FOR EXCEPTION DECODER" line to the
output to make it blindingly obvious to include the full crashdump
both in bug reports as well as exception decodes.
* umm_malloc manual merge with upstream
* Fix divide by zero, case when heap is 100% allocated.
* Removed extra line.
* Fixed block count for debug build. This resolves OOM events for debug build.
Correct overstepping array when freeing.
* Handle another corner case in example HeapMetric.ino.
Comment corrections.
* Revert - ESP.getMaxFreeBlockSize() is back to indicating the size of a
contiguous block of memory before the umm_malloc overhead is removed.
* Stale code cleanup and comment improvements
It seems like Macs don't have a consistent version or way of installing
Python3. Use a prebuild binary instead of attempting to use the OS X
Python3 interpreter.
- Call ResponseTransmittedHook after every response transmission attempt, instead of after every successful response transmission attempt.
- Improve documentation.
- Finalize README.md.
- Update keywords.txt.
* New Graph Example
* Now using isFlashInterfacePin() no define default GPIO mask.
* Added info about zooming.
* Adressed requested changes (boolean > bool,
using esp8266::polledTimeout::periodicMs, reducing complexity)
Fixes#7323
While I'm not a fan, the Arduino FileSeek API online shows that a seek()
past EOF should return FALSE.
https://www.arduino.cc/en/Reference/FileSeek
SPIFFS and SDFS obey this, but LittleFS followed the POSIX standard or
allowing seeks past EOF.
Update LittleFS::seek() to follow the Arduino API and add tests for it.
* Remove unnecessary XMC support from eboot
eboot is always run with the flash access speed set to 20MHz, so
there is no need for special treatment of XMC chips.
* After eboot copies the new firmware into place, verify the copy.
If the data written to flash is as expected, the line cmp:0 will be displayed
after the usual @cp:0 from eboot.
* Disable interrupts during the precached part of _SPICommand()
For some reason this was an issue during the reboot after an OTA update.
Manually merged the PATCH files from upstream up until Jan 26, 2020.
Looks to only fix a single bug related to reading past the end of a file
in certain cases. Other new features (secure erase) are included to
make it easier to merge any future releases, but are not enabled in the
core.
Merges included:
20fc6df0ab2bee391961b5f823a327887abc96b4
da1cf494796d68bb5c02ba70cf78a904db08a170
13935985cdde6d6b4ec77f2685264242ee55e7ac
ec68ba8208d7550860e4e78299d58a529b88bf85
f59d958e0b2f169b549e5cdc293a70bc6873cd45
f7d3e9f2b207958dfc2c01cf3fc42f98a4b9b239
554b59c147d96223ccce18374989f191f7222b45
07e013056dd976d12ae36db5c54a275e1497f6c8
d0d44c4908efff7a443ed9b1174d9173fb784a72
3cb24dbfd32a396dca46a7ca56a8e75bdcb97078
8172b40813ff36aa0df4c88a6e9c76e5300d7e32
* Flash size reduction for mime-type
* moving from fixed size strings to standard PROGMEM strings
* adding `#define MIMETYPE_MINIMAL` to reduce the footprint to
mime-types that are strictly necessary
* Added MIMETYPE_MINIMAL conditionals
* Server Sent Events example - issue #7008
Illustrates the use of SSE using ESP8266WebServer
* Update ServerSentEvents.ino
* Create ServerSentEventsMultiClient.ino
* sync
* Update ServerSentEvents.ino
* Update ServerSentEvents.ino
Fix missing variables in printf statments
Fix subscriptioncount not decreasing
Fix SSEBroadcastState (argument sequence wrong)
* Undo the library additions, move to current master
* Fix compiler warning
* Address review and fix multi-sensor updates
Address points of @devyte's code review:
* Use IPAddress vs. uint32_t
* Refactor the URL parsing logic to use strlen vs. sizeof, since there
was some confusion in the original (correct) version
* Minimize copies of WiFiClients while in use
* Use byref access for sensor updates
Fix multi-sensor updates
* Create an update Ticker for each sensor, because the original code
only had one whose callback was overridden by sensorB, meaning sensorA
never changed
* Fix IPv6 build errors
* Remove WiFiClient extraneous copy
Avoid duplicating WiFiClient by using the WiFiClient object embedded in
the subscriber[] array instead.
Co-authored-by: Earle F. Philhower, III <earlephilhower@yahoo.com>
The BearSSL SigningVerifier was moved to the 2nd stack because some uses
required much more stack than available on the normal stack.
Add a reference to the second stack on object creation (which will
allocate it, if there is no BSSL stack already allocated), and delete
that reference on exit.
Fixes#7288
* Because of git problems, start from a new fork and create a new PR. This was PR #6457
* Style update to pass Travis
* Update ReuseConnectionV2.ino
* fix + enforce testing http code
per @earlephilhower review
* Close connection before ::connecting on HTTP/1.0
HTTPClient never actually closes the TCP connection on its own. It will leave the TCP connection open unless you explicitly do a getString which makes a StreamString and stuffs it with the HTTP server response, at which point the HTTP server itself will close the connection.
If you check the HTTP error code and find failure, unless you do a getString and throw it away, it won't disconnect. Even in HTTP/1.0 or in cases when you haven't enabled _reuse.
Change the logic in ::connect to only reuse the connection when it is specifically allowed. Otherwise, fall back to re-connection.
* Adjust example per request
Do single URL get in each loop, avoid infinite for loop at end.
* Fix astyle
* Clean up final pass notice
* Fix example syntax error
Editing code in a web textbox without running it is a painful process.
Co-authored-by: Earle F. Philhower, III <earlephilhower@yahoo.com>
- Generalize and improve JSON processing code.
- Prevent mesh passwords from containing " characters to avoid messing up the JSON processing.
- Improve documentation.
