* Update WiFiClient.cpp
This change will allow specifying connect timeouts below 1 second. Without this change, if connect timeouts under 1 second are given, the connect defaults to 0ms and fails.
This will also allow timeouts in fractions of seconds, e.g. 1500ms. Without this change, connect timeouts are truncated to full second increments.
* Make parameter timeout_ms clear
* Change connection timeout_ms name for clarity
---------
Co-authored-by: Rodrigo Garcia <rodrigo.garcia@espressif.com>
* Modified WiFiClient example to use thingspeak instead of non-functionig sparkfun
* Moved instructions to README
* Fixed spelling
* Added link to S3 datasheet
---------
Co-authored-by: Jan Procházka <90197375+P-R-O-C-H-Y@users.noreply.github.com>
* Fixed issue where esp32 won't reconnect to WiFi AP if the AP was restarted
* Added the autoReconnect condition and removed the reconnect reason
* Chenges on the WiFi reconnection and added new example
* Added new line at the end
* Changes reverted with some minor changes. New example remained
* Changes reverted and sync
Co-authored-by: pedro.minatel <pedro.minatel@espressif.com>
* Update `WiFiScan` example to show more useful data
* Add channel to output.
* Add type of encryption to output.
* Format output as table.
* Update outdated example description.
* Add `scanDelete()` as hint to free memory.
* added 32 chars SSID + readme edit
Co-authored-by: Jan Procházka <90197375+P-R-O-C-H-Y@users.noreply.github.com>
Fixed#7406 . The "reason2str" macro in WiFiGeneric.cpp tries to read memory from index "-1" in "system_event_reasons" array when handling STA_DISCONNECTED event with reason 0. Dealing with reason 0 as a reason 1 (WIFI_REASON_UNSPECIFIED) will solve the problem (the reason for this event to arrive with reason 0 is unknown). #7406
otherwise the compiler will complain about unused variable event
Co-authored-by: Rodrigo Garcia <rodrigo.garcia@espressif.com>
Co-authored-by: Jan Procházka <90197375+P-R-O-C-H-Y@users.noreply.github.com>
When building the core with `-Wextra` a few locations have `case:`
fall throughs or skipped field initializers.
Add proper comments for B64 cases to avoid GCC warnings
Initialized unused fields in Tone and WiFiGeneric to avoid missing
field initializer warnings.
````
2022-05-19T17:40:42.2280300Z /home/runner/arduino_ide/hardware/espressif/esp32/cores/esp32/libb64/cdecode.c: In function 'base64_decode_block_signed':
2022-05-19T17:40:42.2282122Z /home/runner/arduino_ide/hardware/espressif/esp32/cores/esp32/libb64/cdecode.c:42:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
2022-05-19T17:40:42.2283247Z *plainchar = (fragment & 0x03f) << 2;
2022-05-19T17:40:42.2284240Z ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
2022-05-19T17:40:42.2285087Z /home/runner/arduino_ide/hardware/espressif/esp32/cores/esp32/libb64/cdecode.c:43:7: note: here
2022-05-19T17:40:42.2285435Z case step_b:
2022-05-19T17:40:42.2285691Z ^~~~
2022-05-19T17:40:42.2286515Z /home/runner/arduino_ide/hardware/espressif/esp32/cores/esp32/libb64/cdecode.c:53:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
2022-05-19T17:40:42.2286932Z *plainchar = (fragment & 0x00f) << 4;
2022-05-19T17:40:42.2287219Z ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
2022-05-19T17:40:42.2287609Z /home/runner/arduino_ide/hardware/espressif/esp32/cores/esp32/libb64/cdecode.c:54:7: note: here
2022-05-19T17:40:42.2287909Z case step_c:
2022-05-19T17:40:42.2288200Z ^~~~
2022-05-19T17:40:42.2288972Z /home/runner/arduino_ide/hardware/espressif/esp32/cores/esp32/libb64/cdecode.c:64:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
2022-05-19T17:40:42.2289491Z *plainchar = (fragment & 0x003) << 6;
2022-05-19T17:40:42.2289745Z ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
2022-05-19T17:40:42.2290162Z /home/runner/arduino_ide/hardware/espressif/esp32/cores/esp32/libb64/cdecode.c:65:7: note: here
2022-05-19T17:40:42.2290509Z case step_d:
2022-05-19T17:40:42.2290714Z ^~~~
2022-05-19T17:40:42.2482744Z /home/runner/arduino_ide/hardware/espressif/esp32/cores/esp32/libb64/cencode.c: In function 'base64_encode_block':
2022-05-19T17:40:42.2484713Z /home/runner/arduino_ide/hardware/espressif/esp32/cores/esp32/libb64/cencode.c:46:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
2022-05-19T17:40:42.2485415Z result = (fragment & 0x003) << 4;
2022-05-19T17:40:42.2486713Z ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
2022-05-19T17:40:42.2487696Z /home/runner/arduino_ide/hardware/espressif/esp32/cores/esp32/libb64/cencode.c:47:9: note: here
2022-05-19T17:40:42.2488519Z case step_B:
2022-05-19T17:40:42.2489175Z ^~~~
2022-05-19T17:40:42.2492458Z /home/runner/arduino_ide/hardware/espressif/esp32/cores/esp32/libb64/cencode.c:56:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
2022-05-19T17:40:42.2493351Z result = (fragment & 0x00f) << 2;
2022-05-19T17:40:42.2494227Z ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
2022-05-19T17:40:42.2496324Z /home/runner/arduino_ide/hardware/espressif/esp32/cores/esp32/libb64/cencode.c:57:9: note: here
2022-05-19T17:40:42.2496937Z case step_C:
2022-05-19T17:40:42.2497261Z ^~~~
2022-05-19T17:40:44.6354962Z /home/runner/arduino_ide/hardware/espressif/esp32/cores/esp32/Tone.cpp: In function 'void setToneChannel(uint8_t)':
2022-05-19T17:40:44.6356417Z /home/runner/arduino_ide/hardware/espressif/esp32/cores/esp32/Tone.cpp:99:5: warning: missing initializer for member 'tone_msg_t::pin' [-Wmissing-field-initializers]
2022-05-19T17:40:44.6357120Z };
2022-05-19T17:40:44.6358732Z ^
2022-05-19T17:40:44.6364470Z /home/runner/arduino_ide/hardware/espressif/esp32/cores/esp32/Tone.cpp:99:5: warning: missing initializer for member 'tone_msg_t::frequency' [-Wmissing-field-initializers]
2022-05-19T17:40:44.6367914Z /home/runner/arduino_ide/hardware/espressif/esp32/cores/esp32/Tone.cpp:99:5: warning: missing initializer for member 'tone_msg_t::duration' [-Wmissing-field-initializers]
2022-05-19T17:40:44.6372875Z /home/runner/arduino_ide/hardware/espressif/esp32/cores/esp32/Tone.cpp: In function 'void noTone(uint8_t)':
2022-05-19T17:40:44.6373943Z /home/runner/arduino_ide/hardware/espressif/esp32/cores/esp32/Tone.cpp:110:5: warning: missing initializer for member 'tone_msg_t::frequency' [-Wmissing-field-initializers]
2022-05-19T17:40:44.6375154Z };
2022-05-19T17:40:44.6375825Z ^
2022-05-19T17:40:44.6379852Z /home/runner/arduino_ide/hardware/espressif/esp32/cores/esp32/Tone.cpp:110:5: warning: missing initializer for member 'tone_msg_t::duration' [-Wmissing-field-initializers]
2022-05-19T17:40:44.6383291Z /home/runner/arduino_ide/hardware/espressif/esp32/cores/esp32/Tone.cpp:110:5: warning: missing initializer for member 'tone_msg_t::channel' [-Wmissing-field-initializers]
2022-05-19T17:40:44.6388688Z /home/runner/arduino_ide/hardware/espressif/esp32/cores/esp32/Tone.cpp: In function 'void tone(uint8_t, unsigned int, long unsigned int)':
2022-05-19T17:40:44.6389829Z /home/runner/arduino_ide/hardware/espressif/esp32/cores/esp32/Tone.cpp:128:5: warning: missing initializer for member 'tone_msg_t::channel' [-Wmissing-field-initializers]
2022-05-19T17:40:44.6390677Z };
2022-05-19T17:40:44.6391420Z ^
2022-05-19T17:42:00.6768353Z /home/runner/arduino_ide/hardware/espressif/esp32/libraries/WiFi/src/WiFiGeneric.cpp: In static member function 'static bool WiFiGenericClass::setDualAntennaConfig(uint8_t, uint8_t, wifi_rx_ant_t, wifi_tx_ant_t)':
2022-05-19T17:42:00.6769293Z /home/runner/arduino_ide/hardware/espressif/esp32/libraries/WiFi/src/WiFiGeneric.cpp:1333:5: warning: missing initializer for member 'wifi_ant_config_t::rx_ant_default' [-Wmissing-field-initializers]
2022-05-19T17:42:00.6769658Z };
2022-05-19T17:42:00.6769824Z ^
````
Summary
Added compiler.warning_flags to all chips in platform.txt to reflect users setting of warning level output during compilation (set up in Arduino IDE preferences)
Impact
When a warning is set to none the compilation will no longer display warnings
Related links
Solves issue #6118
Description of Change
Fixes IPAddress INADDR_NONE declaration when using Arduino WiFi or ETH.
This symbol was defined as 0xffffffff by lwip /inet.h, making it impossible to use INADDR_NONE correctly.
This PR only works when <wifi-provisioning/wifi_config.h> has a modification to include <lwip/ip4_addr.h> instead of <lwip/inet.h>. This will be done directly to the sdk folder in the github structure and it has been fixed in IDF by a separated Merge Request. This will be reflected in the future, for good.
Tests scenarios
This PR was tested with all Arduino WiFi examples, including AsyncUDP. Also with ETH examples.
It was also tested for #6610 test cases.
Testing done for ESP32, ESP32-S2, ESP32-C3 and ESP32-S3.
Related links
fixes#6610fixes#6247fixes#4732
Added options to WiFi STA for connect:
- setMinSecurity: default WIFI_AUTH_WPA2_PSK
- setScanMethod: default WIFI_FAST_SCAN
- setSortMethod: default WIFI_CONNECT_AP_BY_SIGNAL (required all channels scan method)
Added parameters for SSID and BSSID to WiFi.scanNetworks()
Fixes: #6485
Fixes: Any issue about WiFi connecting slower now than in 1.0.x
Summary
The examples demonstrate how to create a WPA2 Enterprise connection, but it requires using various direct esp_idf functions. This patch is intended to create another overloaded version of the WiFi.begin() function that allows a user to create a WPA2 Enterprise connection in much the same way as different kinds of connections.
My only question for the core maintainers is whether I should leave those #ifdef's in there. I added them so that it was easy to disable all the code I added via defines from my platformio.ini file, but they technically aren't necessary.
Impact
This should make it easier for novice users to create WPA2 Enterprise connections. For my university, I didn't need a root certificate or the client certificate or client key, so I haven't been able to debug those scenarios, but I built the begin functions to allow any one of those to be used, if needed.
I can confirm that eduroam-style WPA2 Enterprise networks that only require authentication with a username and password works as expected.
* Added dual antenna for WiFi (based on the ESP32-WROOM-DA module)
* Fixed build error
* Fixed indentation and renamed function to setDualAntennaConfig
* Added the RX and TX selection modes as configuration
* Mode code optimization
Reliability fix for autoReconnect when assoc_fail, autoReconnect did not work before for these failures.
Changes behavior of WIFI_REASON_ASSOC_FAIL event when autoReconnect is set, removes WIFI_REASON_ASSOC_FAIL/WL_CONNECT_FAILED so retry waitforconnectresult loop stays active for the retry, was not working before.
1.0.6 changed scanning method to always scan all available channels during connect. This results in results in connect taking about ~3 seconds instead of ~1. This patch changes the behavior to use WIFI_FAST_SCAN if client used a specific channel.
When using the FTM examples I got an error in the FTM_Initiator.ino:
*"wifi:channel=0 is invalid"*
I solved it for myself by simply passing the channel argument to be 1 in *WiFi.initiateFTM*. However, a better fix would be to directly change the default channel here.
