bump lib name

The max csv length should be 4 characters larger than the max feed name,
so update the definition accordingly.

fixes #127

.github/workflows/githubci.yml

@@ -8,17 +8,16 @@ jobs:
       fail-fast: false
       matrix:
         arduino-platform: ["esp8266", "esp32",
-                           "pyportal", "metro_m4_airliftlite",
+                           "pyportal", "metro_m4_airliftlite"]
-                           "picow_rp2040_tinyusb"]
 
     runs-on: ubuntu-latest
     
     steps:
-    - uses: actions/setup-python@v4
+    - uses: actions/setup-python@v1
       with:
         python-version: '3.x'
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v2
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v2
       with:
          repository: adafruit/ci-arduino
          path: ci
@@ -27,12 +26,10 @@ jobs:
       run: bash ci/actions_install.sh
 
 
-    # manually install WiFi and HTTPClient
+    # manually install WiFi
     - name: extra libraries
       run: |
         git clone --quiet https://github.com/adafruit/WiFiNINA.git /home/runner/Arduino/libraries/WiFiNINA
-        rm -rf /home/runner/Arduino/libraries/ArduinoHttpClient
-        git clone --quiet https://github.com/arduino-libraries/ArduinoHttpClient.git /home/runner/Arduino/libraries/ArduinoHttpClient
 
     - name: test platforms
       run: python3 ci/build_platform.py ${{ matrix.arduino-platform }}

LICENSE

@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2015-2021 Adafruit Industries
+Copyright (c) 2015-2016 Adafruit Industries
 Authors: Tony DiCola, Todd Treece
 
 Permission is hereby granted, free of charge, to any person obtaining a copy

README.md

@@ -2,11 +2,11 @@
 
 [![Build Status](https://github.com/adafruit/Adafruit_IO_Arduino/workflows/Arduino%20Library%20CI/badge.svg)](https://github.com/adafruit/Adafruit_IO_Arduino/actions)[![Documentation](https://github.com/adafruit/ci-arduino/blob/master/assets/doxygen_badge.svg)](http://adafruit.github.io/Adafruit_IO_Arduino/html/index.html)
 
-[![Discord](https://img.shields.io/discord/327254708534116352.svg)](https://adafru.it/discord)
+[![Discord](https://img.shields.io/discord/327254708534116352.svg)](https://discord.gg/nBQh6qu)
 
 ![AIOArduino](https://cdn-learn.adafruit.com/assets/assets/000/057/496/original/adafruit_io_AIOA.png?1531335660)
 
-This library provides a simple device independent interface for interacting with [Adafruit IO](https://io.adafruit.com) using Arduino. It allows you to switch between WiFi (ESP8266, ESP32, ESP32-S2, ESP32-S3, ESP32-C3, RP2040, Airlift, WINC1500, & WICED), Cellular (32u4 FONA), and Ethernet (Ethernet FeatherWing).
+This library provides a simple device independent interface for interacting with [Adafruit IO](https://io.adafruit.com) using Arduino. It allows you to switch between WiFi (ESP8266, ESP32, AirLift, WINC1500, & WICED), Cellular (32u4 FONA), and Ethernet (Ethernet FeatherWing)
 
 ## Documentation
 
@@ -22,4 +22,4 @@ for details).
 
 Adafruit invests time and resources providing this open source code, please
 support Adafruit and open-source hardware by purchasing products from
-[Adafruit](https://www.adafruit.com)!
+[Adafruit](https://www.adafruit.com)!

examples/adafruitio_00_publish/config.h

@@ -29,9 +29,6 @@
 // uncomment the following line if you are using winc1500
 // #define USE_WINC1500
 
-// uncomment the following line if you are using mrk1010 or nano 33 iot
-// #define ARDUINO_SAMD_MKR1010
-
 // comment out the following lines if you are using fona or ethernet
 #include "AdafruitIO_WiFi.h"
 

examples/adafruitio_01_subscribe/config.h

@@ -29,9 +29,6 @@
 // uncomment the following line if you are using winc1500
 // #define USE_WINC1500
 
-// uncomment the following line if you are using mrk1010 or nano 33 iot
-// #define ARDUINO_SAMD_MKR1010
-
 // comment out the following lines if you are using fona or ethernet
 #include "AdafruitIO_WiFi.h"
 

examples/adafruitio_02_pubsub/config.h

@@ -27,9 +27,6 @@
 // uncomment the following line if you are using winc1500
 // #define USE_WINC1500
 
-// uncomment the following line if you are using mrk1010 or nano 33 iot
-// #define ARDUINO_SAMD_MKR1010
-
 // comment out the following lines if you are using fona or ethernet
 #include "AdafruitIO_WiFi.h"
 

examples/adafruitio_03_multiple_feeds/config.h

@@ -29,9 +29,6 @@
 // uncomment the following line if you are using winc1500
 // #define USE_WINC1500
 
-// uncomment the following line if you are using mrk1010 or nano 33 iot
-// #define ARDUINO_SAMD_MKR1010
-
 // comment out the following lines if you are using fona or ethernet
 #include "AdafruitIO_WiFi.h"
 

examples/adafruitio_04_location/config.h

@@ -29,9 +29,6 @@
 // uncomment the following line if you are using winc1500
 // #define USE_WINC1500
 
-// uncomment the following line if you are using mrk1010 or nano 33 iot
-// #define ARDUINO_SAMD_MKR1010
-
 // comment out the following lines if you are using fona or ethernet
 #include "AdafruitIO_WiFi.h"
 

examples/adafruitio_05_type_conversion/config.h

@@ -29,9 +29,6 @@
 // uncomment the following line if you are using winc1500
 // #define USE_WINC1500
 
-// uncomment the following line if you are using mrk1010 or nano 33 iot
-// #define ARDUINO_SAMD_MKR1010
-
 // comment out the following lines if you are using fona or ethernet
 #include "AdafruitIO_WiFi.h"
 

examples/adafruitio_06_digital_in/config.h

@@ -29,9 +29,6 @@
 // uncomment the following line if you are using winc1500
 // #define USE_WINC1500
 
-// uncomment the following line if you are using mrk1010 or nano 33 iot
-// #define ARDUINO_SAMD_MKR1010
-
 // comment out the following lines if you are using fona or ethernet
 #include "AdafruitIO_WiFi.h"
 

examples/adafruitio_07_digital_out/config.h

@@ -29,9 +29,6 @@
 // uncomment the following line if you are using winc1500
 // #define USE_WINC1500
 
-// uncomment the following line if you are using mrk1010 or nano 33 iot
-// #define ARDUINO_SAMD_MKR1010
-
 // comment out the following lines if you are using fona or ethernet
 #include "AdafruitIO_WiFi.h"
 

examples/adafruitio_08_analog_in/config.h

@@ -29,9 +29,6 @@
 // uncomment the following line if you are using winc1500
 // #define USE_WINC1500
 
-// uncomment the following line if you are using mrk1010 or nano 33 iot
-// #define ARDUINO_SAMD_MKR1010
-
 // comment out the following lines if you are using fona or ethernet
 #include "AdafruitIO_WiFi.h"
 

examples/adafruitio_09_analog_out/adafruitio_09_analog_out.ino

@@ -30,14 +30,9 @@ void setup() {
 
   // set up led pin as an analog output
   #if defined(ARDUINO_ARCH_ESP32)
-    #if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 1, 1)
+    // ESP32 pinMode()
-      // New ESP32 LEDC API
+    ledcAttachPin(LED_PIN, 1);
-      ledcAttach(LED_PIN, 12000, 8); // 12 kHz PWM, 8-bit resolution
+    ledcSetup(1, 1200, 8);
-    #else
-      // Legacy ESP32 LEDC API
-      ledcAttachPin(LED_PIN, 1);
-      ledcSetup(1, 1200, 8);
-    #endif
   #else
     pinMode(LED_PIN, OUTPUT);
   #endif
@@ -92,6 +87,12 @@ void handleMessage(AdafruitIO_Data *data) {
   Serial.print("received <- ");
   Serial.println(reading);
 
+  
   // write the current 'reading' to the led
-  analogWrite(LED_PIN, reading);
+  #if defined(ARDUINO_ARCH_ESP32)
+    ledcWrite(1, reading); // ESP32 analogWrite()
+  #else
+    analogWrite(LED_PIN, reading);
+  #endif
+
 }

examples/adafruitio_09_analog_out/config.h

@@ -29,9 +29,6 @@
 // uncomment the following line if you are using winc1500
 // #define USE_WINC1500
 
-// uncomment the following line if you are using mrk1010 or nano 33 iot
-// #define ARDUINO_SAMD_MKR1010
-
 // comment out the following lines if you are using fona or ethernet
 #include "AdafruitIO_WiFi.h"
 

examples/adafruitio_10_dashboard_creation/config.h

@@ -29,9 +29,6 @@
 // uncomment the following line if you are using winc1500
 // #define USE_WINC1500
 
-// uncomment the following line if you are using mrk1010 or nano 33 iot
-// #define ARDUINO_SAMD_MKR1010
-
 // comment out the following lines if you are using fona or ethernet
 #include "AdafruitIO_WiFi.h"
 

examples/adafruitio_11_group_pub/config.h

@@ -29,9 +29,6 @@
 // uncomment the following line if you are using winc1500
 // #define USE_WINC1500
 
-// uncomment the following line if you are using mrk1010 or nano 33 iot
-// #define ARDUINO_SAMD_MKR1010
-
 // comment out the following lines if you are using fona or ethernet
 #include "AdafruitIO_WiFi.h"
 

examples/adafruitio_12_group_sub/config.h

@@ -29,9 +29,6 @@
 // uncomment the following line if you are using winc1500
 // #define USE_WINC1500
 
-// uncomment the following line if you are using mrk1010 or nano 33 iot
-// #define ARDUINO_SAMD_MKR1010
-
 // comment out the following lines if you are using fona or ethernet
 #include "AdafruitIO_WiFi.h"
 

examples/adafruitio_13_rgb/adafruitio_13_rgb.ino

@@ -39,20 +39,14 @@ void setup() {
 
   
   #if defined(ARDUINO_ARCH_ESP32) // ESP32 pinMode
-    #if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 1, 1)
+    // assign rgb pins to channels
-      // New ESP32 LEDC API
+    ledcAttachPin(RED_PIN, 1);
-      ledcAttach(RED_PIN, 12000, 8); // 12 kHz PWM, 8-bit resolution
+    ledcAttachPin(GREEN_PIN, 2);
-      ledcAttach(GREEN_PIN, 12000, 8);
+    ledcAttachPin(BLUE_PIN, 3);
-      ledcAttach(BLUE_PIN, 12000, 8);
+    // init. channels
-    #else
+    ledcSetup(1, 12000, 8);
-     // Legacy ESP32 LEDC API
+    ledcSetup(2, 12000, 8);
-      ledcAttachPin(RED_PIN, 1);
+    ledcSetup(3, 12000, 8);
-      ledcAttachPin(GREEN_PIN, 2);
-      ledcAttachPin(BLUE_PIN, 3);
-      ledcSetup(1, 12000, 8);
-      ledcSetup(2, 12000, 8);
-      ledcSetup(3, 12000, 8);
-    #endif
   #else
     pinMode(RED_PIN, OUTPUT);
     pinMode(GREEN_PIN, OUTPUT);
@@ -114,7 +108,14 @@ void handleMessage(AdafruitIO_Data *data) {
   Serial.println(data->value());
 
   // invert RGB values for common anode LEDs
-  analogWrite(RED_PIN, 255 - data->toRed());
+  #if defined(ARDUINO_ARCH_ESP32) // ESP32 analogWrite
-  analogWrite(GREEN_PIN, 255 - data->toGreen());
+    ledcWrite(1, 255 - data->toRed());
-  analogWrite(BLUE_PIN, 255 - data->toBlue());
+    ledcWrite(2, 255 - data->toGreen());
+    ledcWrite(3, 255 - data->toBlue());
+  #else
+    analogWrite(RED_PIN, 255 - data->toRed());
+    analogWrite(GREEN_PIN, 255 - data->toGreen());
+    analogWrite(BLUE_PIN, 255 - data->toBlue());
+  #endif
+  
 }

examples/adafruitio_13_rgb/config.h

@@ -29,9 +29,6 @@
 // uncomment the following line if you are using winc1500
 // #define USE_WINC1500
 
-// uncomment the following line if you are using mrk1010 or nano 33 iot
-// #define ARDUINO_SAMD_MKR1010
-
 // comment out the following lines if you are using fona or ethernet
 #include "AdafruitIO_WiFi.h"
 

examples/adafruitio_14_neopixel/config.h

@@ -29,9 +29,6 @@
 // uncomment the following line if you are using winc1500
 // #define USE_WINC1500
 
-// uncomment the following line if you are using mrk1010 or nano 33 iot
-// #define ARDUINO_SAMD_MKR1010
-
 // comment out the following lines if you are using fona or ethernet
 #include "AdafruitIO_WiFi.h"
 

examples/adafruitio_15_temp_humidity/config.h

@@ -29,9 +29,6 @@
 // uncomment the following line if you are using winc1500
 // #define USE_WINC1500
 
-// uncomment the following line if you are using mrk1010 or nano 33 iot
-// #define ARDUINO_SAMD_MKR1010
-
 // comment out the following lines if you are using fona or ethernet
 #include "AdafruitIO_WiFi.h"
 

examples/adafruitio_16_servo/.esp32.test.skip

@@ -1 +0,0 @@
-

examples/adafruitio_16_servo/config.h

@@ -29,9 +29,6 @@
 // uncomment the following line if you are using winc1500
 // #define USE_WINC1500
 
-// uncomment the following line if you are using mrk1010 or nano 33 iot
-// #define ARDUINO_SAMD_MKR1010
-
 // comment out the following lines if you are using fona or ethernet
 #include "AdafruitIO_WiFi.h"
 

examples/adafruitio_17_time_subscribe/config.h

@@ -29,9 +29,6 @@
 // uncomment the following line if you are using winc1500
 // #define USE_WINC1500
 
-// uncomment the following line if you are using mrk1010 or nano 33 iot
-// #define ARDUINO_SAMD_MKR1010
-
 // comment out the following lines if you are using fona or ethernet
 #include "AdafruitIO_WiFi.h"
 

examples/adafruitio_18_device_info/config.h

@@ -29,9 +29,6 @@
 // uncomment the following line if you are using winc1500
 // #define USE_WINC1500
 
-// uncomment the following line if you are using mrk1010 or nano 33 iot
-// #define ARDUINO_SAMD_MKR1010
-
 // comment out the following lines if you are using fona or ethernet
 #include "AdafruitIO_WiFi.h"
 

examples/adafruitio_19_deepsleep/config.h

@@ -29,9 +29,6 @@
 // uncomment the following line if you are using winc1500
 // #define USE_WINC1500
 
-// uncomment the following line if you are using mrk1010 or nano 33 iot
-// #define ARDUINO_SAMD_MKR1010
-
 // comment out the following lines if you are using fona or ethernet
 #include "AdafruitIO_WiFi.h"
 

examples/adafruitio_20_shared_feed_write/config.h

@@ -29,9 +29,6 @@
 // uncomment the following line if you are using winc1500
 // #define USE_WINC1500
 
-// uncomment the following line if you are using mrk1010 or nano 33 iot
-// #define ARDUINO_SAMD_MKR1010
-
 // comment out the following lines if you are using fona or ethernet
 #include "AdafruitIO_WiFi.h"
 

examples/adafruitio_21_feed_read/config.h

@@ -29,9 +29,6 @@
 // uncomment the following line if you are using winc1500
 // #define USE_WINC1500
 
-// uncomment the following line if you are using mrk1010 or nano 33 iot
-// #define ARDUINO_SAMD_MKR1010
-
 // comment out the following lines if you are using fona or ethernet
 #include "AdafruitIO_WiFi.h"
 

examples/adafruitio_22_environmental_monitor/config.h

@@ -29,9 +29,6 @@
 // uncomment the following line if you are using winc1500
 // #define USE_WINC1500
 
-// uncomment the following line if you are using mrk1010 or nano 33 iot
-// #define ARDUINO_SAMD_MKR1010
-
 // comment out the following lines if you are using fona or ethernet
 #include "AdafruitIO_WiFi.h"
 

examples/adafruitio_23_ifttt/.esp32.test.skip

@@ -1 +0,0 @@
-

examples/adafruitio_23_ifttt/config.h

@@ -27,9 +27,6 @@
 // uncomment the following line if you are using winc1500
 // #define USE_WINC1500
 
-// uncomment the following line if you are using mrk1010 or nano 33 iot
-// #define ARDUINO_SAMD_MKR1010
-
 // comment out the following lines if you are using fona or ethernet
 #include "AdafruitIO_WiFi.h"
 

examples/adafruitio_24_zapier/config.h

@@ -29,9 +29,6 @@
 // uncomment the following line if you are using winc1500
 // #define USE_WINC1500
 
-// uncomment the following line if you are using mrk1010 or nano 33 iot
-// #define ARDUINO_SAMD_MKR1010
-
 // comment out the following lines if you are using fona or ethernet
 #include "AdafruitIO_WiFi.h"
 

examples/adafruitio_25_schedule_trigger/adafruitio_25_schedule_trigger.ino

@@ -1,95 +0,0 @@
-// Adafruit IO Schedule Trigger Example
-// Tutorial Link: https://learn.adafruit.com/adafruit-io-basics-scheduled-triggers/
-//
-// Adafruit invests time and resources providing this open source code.
-// Please support Adafruit and open source hardware by purchasing
-// products from Adafruit!
-//
-// Written by Brent Rubell for Adafruit Industries
-// Copyright (c) 2020 Adafruit Industries
-// Licensed under the MIT license.
-//
-// All text above must be included in any redistribution.
-
-/************************** Configuration ***********************************/
-
-// edit the config.h tab and enter your Adafruit IO credentials
-// and any additional configuration needed for WiFi, cellular,
-// or ethernet clients.
-#include "config.h"
-
-/************************ Example Starts Here *******************************/
-
-
-// Relay is connected to PyPortal's D3 connector
-#define RELAY_POWER_PIN 3
-
-// Set up the 'relay feed'
-AdafruitIO_Feed *relay = io.feed("relay");
-
-void setup() {
-
-  // start the serial connection
-  Serial.begin(115200);
-
-  // wait for serial monitor to open
-  while(! Serial);
-
-  Serial.print("Connecting to Adafruit IO");
-
-  // connect to io.adafruit.com
-  io.connect();
-
-  // set up a message handler for the 'relay' feed.
-  // the handleMessage function (defined below)
-  // will be called whenever a message is
-  // received from adafruit io
-  relay->onMessage(handleMessage);
-
-  // wait for a connection
-  while(io.status() < AIO_CONNECTED) {
-    Serial.print(".");
-    delay(500);
-  }
-
-  // we are connected
-  Serial.println();
-  Serial.println(io.statusText());
-
-  // Get the last known value from the feed
-  relay->get();
-
-}
-
-void loop() {
-
-  // io.run(); is required for all sketches.
-  // it should always be present at the top of your loop
-  // function. it keeps the client connected to
-  // io.adafruit.com, and processes any incoming data.
-  io.run();
-
-}
-
-// this function is called whenever an 'relay' feed message
-// is received from Adafruit IO. it was attached to
-// the 'relay' feed in the setup() function above.
-void handleMessage(AdafruitIO_Data *data) {
-
-  Serial.print("feed received new data <- ");
-  Serial.println(data->toChar());
-
-  // Check to see if the morning scheduled trigger has executed
-  if (strcmp(data->toChar(), "1") == 0) {
-      Serial.println("Turning lights ON");
-      digitalWrite(RELAY_POWER_PIN, HIGH);
-  }
-  // Check to see if the evening scheduled trigger has executed
-  else if (strcmp(data->toChar(), "0") == 0) {
-      Serial.println("Turning lights OFF");
-      digitalWrite(RELAY_POWER_PIN, LOW);
-  }
-  else {
-      Serial.println("Unexpected data received from Adafruit IO");
-  }
-}

examples/adafruitio_25_schedule_trigger/config.h

@@ -1,67 +0,0 @@
-/************************ Adafruit IO Config *******************************/
-
-// visit io.adafruit.com if you need to create an account,
-// or if you need your Adafruit IO key.
-#define IO_USERNAME "your_username"
-#define IO_KEY "your_key"
-
-/******************************* WIFI **************************************/
-
-// the AdafruitIO_WiFi client will work with the following boards:
-//   - HUZZAH ESP8266 Breakout -> https://www.adafruit.com/products/2471
-//   - Feather HUZZAH ESP8266 -> https://www.adafruit.com/products/2821
-//   - Feather HUZZAH ESP32 -> https://www.adafruit.com/product/3405
-//   - Feather M0 WiFi -> https://www.adafruit.com/products/3010
-//   - Feather WICED -> https://www.adafruit.com/products/3056
-//   - Adafruit PyPortal -> https://www.adafruit.com/product/4116
-//   - Adafruit Metro M4 Express AirLift Lite ->
-//   https://www.adafruit.com/product/4000
-//   - Adafruit AirLift Breakout -> https://www.adafruit.com/product/4201
-
-#define WIFI_SSID "your_ssid"
-#define WIFI_PASS "your_pass"
-
-// uncomment the following line if you are using airlift
-// #define USE_AIRLIFT
-
-// uncomment the following line if you are using winc1500
-// #define USE_WINC1500
-
-// comment out the following lines if you are using fona or ethernet
-#include "AdafruitIO_WiFi.h"
-
-#if defined(USE_AIRLIFT) || defined(ADAFRUIT_METRO_M4_AIRLIFT_LITE) ||         \
-    defined(ADAFRUIT_PYPORTAL)
-// Configure the pins used for the ESP32 connection
-#if !defined(SPIWIFI_SS) // if the wifi definition isnt in the board variant
-// Don't change the names of these #define's! they match the variant ones
-#define SPIWIFI SPI
-#define SPIWIFI_SS 10  // Chip select pin
-#define SPIWIFI_ACK 9  // a.k.a BUSY or READY pin
-#define ESP32_RESETN 6 // Reset pin
-#define ESP32_GPIO0 -1 // Not connected
-#endif
-AdafruitIO_WiFi io(IO_USERNAME, IO_KEY, WIFI_SSID, WIFI_PASS, SPIWIFI_SS,
-                   SPIWIFI_ACK, ESP32_RESETN, ESP32_GPIO0, &SPIWIFI);
-#else
-AdafruitIO_WiFi io(IO_USERNAME, IO_KEY, WIFI_SSID, WIFI_PASS);
-#endif
-/******************************* FONA **************************************/
-
-// the AdafruitIO_FONA client will work with the following boards:
-//   - Feather 32u4 FONA -> https://www.adafruit.com/product/3027
-
-// uncomment the following two lines for 32u4 FONA,
-// and comment out the AdafruitIO_WiFi client in the WIFI section
-// #include "AdafruitIO_FONA.h"
-// AdafruitIO_FONA io(IO_USERNAME, IO_KEY);
-
-/**************************** ETHERNET ************************************/
-
-// the AdafruitIO_Ethernet client will work with the following boards:
-//   - Ethernet FeatherWing -> https://www.adafruit.com/products/3201
-
-// uncomment the following two lines for ethernet,
-// and comment out the AdafruitIO_WiFi client in the WIFI section
-// #include "AdafruitIO_Ethernet.h"
-// AdafruitIO_Ethernet io(IO_USERNAME, IO_KEY);

examples/adafruitio_26_led_btn/adafruitio_26_led_btn.ino

@@ -1,116 +0,0 @@
-// Adafruit IO Publish & Subscribe, Digital Input and Output Example
-//
-// Adafruit invests time and resources providing this open source code.
-// Please support Adafruit and open source hardware by purchasing
-// products from Adafruit!
-//
-// Written by Todd Treece for Adafruit Industries
-// Modified by Brent Rubell for Adafruit Industries
-// Copyright (c) 2020 Adafruit Industries
-// Licensed under the MIT license.
-//
-// All text above must be included in any redistribution.
-
-/************************** Configuration ***********************************/
-
-// edit the config.h tab and enter your Adafruit IO credentials
-// and any additional configuration needed for WiFi, cellular,
-// or ethernet clients.
-#include "config.h"
-
-/************************ Example Starts Here *******************************/
-
-// Button Pin
-#define BUTTON_PIN 0
-
-// LED Pin
-#define LED_PIN LED_BUILTIN
-
-// button state
-bool btn_state = false;
-bool prv_btn_state = false;
-
-// set up the 'led' feed
-AdafruitIO_Feed *led = io.feed("led");
-
-// set up the 'button' feed
-AdafruitIO_Feed *button = io.feed("button");
-
-void setup() {
-
-  // set button pin as an input
-  pinMode(BUTTON_PIN, INPUT);
-
-  // set LED pin as an output
-  pinMode(LED_PIN, OUTPUT);
-
-  // start the serial connection
-  Serial.begin(115200);
-
-  // wait for serial monitor to open
-  while(! Serial);
-
-  Serial.print("Connecting to Adafruit IO");
-
-  // connect to io.adafruit.com
-  io.connect();
-
-  // set up a message handler for the count feed.
-  // the handleMessage function (defined below)
-  // will be called whenever a message is
-  // received from adafruit io.
-  led->onMessage(handleMessage);
-
-  // wait for a connection
-  while(io.status() < AIO_CONNECTED) {
-    Serial.print(".");
-    delay(500);
-  }
-
-  // we are connected
-  Serial.println();
-  Serial.println(io.statusText());
-  led->get();
-
-}
-
-void loop() {
-
-  // io.run(); is required for all sketches.
-  // it should always be present at the top of your loop
-  // function. it keeps the client connected to
-  // io.adafruit.com, and processes any incoming data.
-  io.run();
-
-  // grab the btn_state state of the button.
-  if(digitalRead(BUTTON_PIN) == LOW)
-    btn_state = false;
-  else
-    btn_state = true;
-
-  // return if the btn state hasn't changed
-  if(btn_state == prv_btn_state)
-    return;
-
-  // save the btn_state state to the 'button' feed on adafruit io
-  Serial.print("sending button -> "); Serial.println(btn_state);
-  button->save(btn_state);
-
-  // store last button state
-  prv_btn_state = btn_state;
-
-}
-
-// this function is called whenever a 'led' message
-// is received from Adafruit IO. it was attached to
-// the counter feed in the setup() function above.
-void handleMessage(AdafruitIO_Data *data) {
-  Serial.print("received <- ");
-
-  if(data->toPinLevel() == HIGH)
-    Serial.println("HIGH");
-  else
-    Serial.println("LOW");
-
-  digitalWrite(LED_PIN, data->toPinLevel());
-}

examples/adafruitio_26_led_btn/config.h

@@ -1,67 +0,0 @@
-/************************ Adafruit IO Config *******************************/
-
-// visit io.adafruit.com if you need to create an account,
-// or if you need your Adafruit IO key.
-#define IO_USERNAME "your_username"
-#define IO_KEY "your_key"
-
-/******************************* WIFI **************************************/
-
-// the AdafruitIO_WiFi client will work with the following boards:
-//   - HUZZAH ESP8266 Breakout -> https://www.adafruit.com/products/2471
-//   - Feather HUZZAH ESP8266 -> https://www.adafruit.com/products/2821
-//   - Feather HUZZAH ESP32 -> https://www.adafruit.com/product/3405
-//   - Feather M0 WiFi -> https://www.adafruit.com/products/3010
-//   - Feather WICED -> https://www.adafruit.com/products/3056
-//   - Adafruit PyPortal -> https://www.adafruit.com/product/4116
-//   - Adafruit Metro M4 Express AirLift Lite ->
-//   https://www.adafruit.com/product/4000
-//   - Adafruit AirLift Breakout -> https://www.adafruit.com/product/4201
-
-#define WIFI_SSID "your_ssid"
-#define WIFI_PASS "your_pass"
-
-// uncomment the following line if you are using airlift
-// #define USE_AIRLIFT
-
-// uncomment the following line if you are using winc1500
-// #define USE_WINC1500
-
-// comment out the following lines if you are using fona or ethernet
-#include "AdafruitIO_WiFi.h"
-
-#if defined(USE_AIRLIFT) || defined(ADAFRUIT_METRO_M4_AIRLIFT_LITE) ||         \
-    defined(ADAFRUIT_PYPORTAL)
-// Configure the pins used for the ESP32 connection
-#if !defined(SPIWIFI_SS) // if the wifi definition isnt in the board variant
-// Don't change the names of these #define's! they match the variant ones
-#define SPIWIFI SPI
-#define SPIWIFI_SS 10  // Chip select pin
-#define SPIWIFI_ACK 9  // a.k.a BUSY or READY pin
-#define ESP32_RESETN 6 // Reset pin
-#define ESP32_GPIO0 -1 // Not connected
-#endif
-AdafruitIO_WiFi io(IO_USERNAME, IO_KEY, WIFI_SSID, WIFI_PASS, SPIWIFI_SS,
-                   SPIWIFI_ACK, ESP32_RESETN, ESP32_GPIO0, &SPIWIFI);
-#else
-AdafruitIO_WiFi io(IO_USERNAME, IO_KEY, WIFI_SSID, WIFI_PASS);
-#endif
-/******************************* FONA **************************************/
-
-// the AdafruitIO_FONA client will work with the following boards:
-//   - Feather 32u4 FONA -> https://www.adafruit.com/product/3027
-
-// uncomment the following two lines for 32u4 FONA,
-// and comment out the AdafruitIO_WiFi client in the WIFI section
-// #include "AdafruitIO_FONA.h"
-// AdafruitIO_FONA io(IO_USERNAME, IO_KEY);
-
-/**************************** ETHERNET ************************************/
-
-// the AdafruitIO_Ethernet client will work with the following boards:
-//   - Ethernet FeatherWing -> https://www.adafruit.com/products/3201
-
-// uncomment the following two lines for ethernet,
-// and comment out the AdafruitIO_WiFi client in the WIFI section
-// #include "AdafruitIO_Ethernet.h"
-// AdafruitIO_Ethernet io(IO_USERNAME, IO_KEY);

examples/adafruitio_27_wifimanager/.esp32.test.skip

@@ -1 +0,0 @@
-

examples/adafruitio_27_wifimanager/.metro_m4_airliftlite.test.skip

@@ -1 +0,0 @@
-

examples/adafruitio_27_wifimanager/.picow_rp2040_tinyusb.test.skip

@@ -1 +0,0 @@
-

examples/adafruitio_27_wifimanager/.pyportal.test.skip

@@ -1 +0,0 @@
-

examples/adafruitio_27_wifimanager/adafruitio_27_wifimanager.ino

@@ -1,80 +0,0 @@
-/* Adafruit IO Example Using WiFiManager
- *
- * This is a simple Adafruit feed subscribe example that uses
- * WiFiManager to handle setup of WiFi credentials and connecting
- * to the network instead of defining the WiFI SSID and password
- * explicitly in the code.
- *
- * To use this example, add your Adafruit IO Username and Key
- * and setup a feed called "myfeed".  When you manually add data
- * to the feed on io.adafruit.com, you'll see that data written to
- * the serial output.
- *
- * Brad Black - 2022
- *
- */
-
-#include <WiFiManager.h>
-#include "AdafruitIO_WiFi.h"
-
-char IO_USERNAME[64] = "my username";
-char IO_KEY[64] = "my key";
-AdafruitIO_WiFi io(IO_USERNAME, IO_KEY, "", "");
-AdafruitIO_Feed *myfeed = io.feed("myfeed");
-
-WiFiManager wifiManager;
-
-void handleMessage(AdafruitIO_Data *data)
-{
-
-  Serial.print("received <- ");
-  Serial.println(data->toString());
-
-} // handleMessage
-
-void setup()
-
-{
-  Serial.begin(115200); // Initialize serial port for debugging.
-  delay(500);
-
-  // wifiManager.resetSettings();  //uncomment to reset the WiFi settings
-
-  wifiManager.setClass("invert");          // enable "dark mode" for the config portal
-  wifiManager.setConfigPortalTimeout(120); // auto close configportal after n seconds
-  wifiManager.setAPClientCheck(true);      // avoid timeout if client connected to softap
-
-  if (!wifiManager.autoConnect("WiFi Setup"))   // connect to wifi with existing setting or start config
-  {
-    Serial.println("failed to connect and hit timeout");
-  }
-  else
-  {
-    // if you get here you have connected to the WiFi
-    Serial.println("Connected to WiFi.");
-
-    Serial.printf("Connecting to Adafruit IO with User: %s Key: %s.\n", IO_USERNAME, IO_KEY);
-    io.connect();
-
-    myfeed->onMessage(handleMessage);
-
-    myfeed->get();
-
-    // wait for a connection
-
-    while ((io.status() < AIO_CONNECTED))
-    {
-      Serial.print(".");
-      delay(500);
-    }
-    Serial.println("Connected to Adafruit IO.");
-  }
-
-} // setup()
-
-void loop()
-{
-
-  io.run();
-
-} // loop()

examples/adafruitio_28_wifimanager-custom-aio-parameters/.esp32.test.skip

@@ -1 +0,0 @@
-

examples/adafruitio_28_wifimanager-custom-aio-parameters/.metro_m4_airliftlite.test.skip

@@ -1 +0,0 @@
-

examples/adafruitio_28_wifimanager-custom-aio-parameters/.picow_rp2040_tinyusb.test.skip

@@ -1 +0,0 @@
-

examples/adafruitio_28_wifimanager-custom-aio-parameters/.pyportal.test.skip

@@ -1 +0,0 @@
-

examples/adafruitio_28_wifimanager-custom-aio-parameters/adafruitio_28_wifimanager-custom-aio-parameters.ino

@@ -1,192 +0,0 @@
-/* Adafruit IO Example Using WiFiManager with Custom Adafruit IO parameters
- *
- * This is a simple Adafruit feed subscribe example that uses
- * WiFiManager to handle setup of WiFi credentials and connecting
- * to the network instead of defining the WiFI SSID and password
- * explicitly in the code.
- *
- * In addition, this example allows you to enter your Adafruit IO username and key
- * as customer parameters in WiFiManager so that they do not need to be coded into
- * the sketch.
- * 
- * This is useful if you want to create projects and share them with others that
- * may use them on a different WiFi network and use a different Adafruit IO account
- * for IOT integrations such as collecting sensor data or voice command integration via
- * IFFT.
- *
- * To use this example, setup a feed called "myfeed".  When the ESP8266 or ESP32
- * microcontroller starts, join the "WiFi Setup" SSID and you should be presented
- * with the config portal.  If the config portal does not automatically start you
- * can browse to http://192.168.4.1 to access it
- *
- * Select the SSID and enter the password for WiFi Access in the config portal.
- * Enter your Adafruit IO username and key in the config portal and select "Save".
- *
- * When you manually add data to the feed on io.adafruit.com, you'll see
- * that data written to the serial output.
- *
- * Brad Black - 2022
- *
- */
-
-#include <WiFiManager.h>
-#include "AdafruitIO_WiFi.h"
-#include <ArduinoJson.h>
-#include <LittleFS.h>
-
-char IO_USERNAME[64] = "";
-char IO_KEY[64] = "";
-
-static uint8_t objStorage[sizeof(AdafruitIO_WiFi)]; // RAM for the object
-AdafruitIO_WiFi *io;                                // a pointer to the object, once it's constructed
-
-// create WiFiManager object and define our custom parameters
-
-WiFiManager wifiManager;
-WiFiManagerParameter custom_IO_USERNAME("iouser", "Adafruit IO Username", IO_USERNAME, 60);
-WiFiManagerParameter custom_IO_KEY("iokey", "Adafruit IO Key", IO_KEY, 60);
-
-void handleMessage(AdafruitIO_Data *data)
-{
-
-  Serial.print("received <- ");
-  Serial.println(data->toString());
-
-} // handleMessage
-
-// callback notifying us of the need to save config
-void saveConfigCallback()
-{
-
-  Serial.println("Saving new config");
-
-  strcpy(IO_USERNAME, custom_IO_USERNAME.getValue());
-  strcpy(IO_KEY, custom_IO_KEY.getValue());
-
-  DynamicJsonDocument json(256);
-
-  json["IO_KEY"] = IO_KEY;
-  json["IO_USERNAME"] = IO_USERNAME;
-
-  File configFile = LittleFS.open("/config.json", "w");
-  if (!configFile)
-  {
-    Serial.println("Failed to open config file for writing");
-  }
-
-  serializeJson(json, Serial);
-
-  serializeJson(json, configFile);
-
-  configFile.close();
-} // end save
-
-void readParamsFromFS()
-{
-  if (LittleFS.begin())
-  {
-
-    if (LittleFS.exists("/config.json"))
-    {
-      // file exists, reading and loading
-      Serial.println("Reading config file");
-
-      File configFile = LittleFS.open("/config.json", "r");
-      if (configFile)
-      {
-        size_t size = configFile.size();
-        // Allocate a buffer to store contents of the file.
-        std::unique_ptr<char[]> buf(new char[size]);
-
-        configFile.readBytes(buf.get(), size);
-
-        DynamicJsonDocument json(256);
-        auto deserializeError = deserializeJson(json, buf.get());
-        serializeJson(json, Serial);
-        Serial.println();
-        if (!deserializeError)
-        {
-
-          if (json.containsKey("IO_USERNAME"))
-            strcpy(IO_USERNAME, json["IO_USERNAME"]);
-          if (json.containsKey("IO_KEY"))
-            strcpy(IO_KEY, json["IO_KEY"]);
-        }
-        else
-        {
-          Serial.println("Failed to load json config");
-        }
-        configFile.close();
-      }
-    }
-
-    else
-    {
-      Serial.println("Failed to mount FS");
-    }
-  }
-}
-void setup()
-
-{
-  Serial.begin(115200); // Initialize serial port for debugging.
-  delay(500);
-  WiFi.begin();
-
-  readParamsFromFS(); // get parameters from file system
-
-  //wifiManager.resetSettings();  //uncomment to reset the WiFi settings
-
-  wifiManager.setClass("invert");          // enable "dark mode" for the config portal
-  wifiManager.setConfigPortalTimeout(120); // auto close configportal after n seconds
-  wifiManager.setAPClientCheck(true);      // avoid timeout if client connected to softap
-
-  wifiManager.addParameter(&custom_IO_USERNAME); // set custom paraeter for IO username
-  wifiManager.addParameter(&custom_IO_KEY);      // set custom parameter for IO key
-
-  custom_IO_KEY.setValue(IO_KEY, 64);           // set custom parameter value
-  custom_IO_USERNAME.setValue(IO_USERNAME, 64); // set custom parameter value
-
-  wifiManager.setSaveConfigCallback(saveConfigCallback); // set config save notify callback
-
-  if (!wifiManager.autoConnect("WiFi Setup")) // connect to wifi with existing setting or start config
-  {
-    Serial.println("Failed to connect and hit timeout");
-  }
-  else
-  {
-    // if you get here you have connected to the WiFi
-    Serial.println("Connected to WiFi.");
-
-    // connect to Adafruit IO
-
-    io = new (objStorage) AdafruitIO_WiFi(IO_USERNAME, IO_KEY, "", "");
-
-    Serial.printf("Connecting to Adafruit IO with User: %s Key: %s.\n", IO_USERNAME, IO_KEY);
-
-    io->connect();
-
-    AdafruitIO_Feed *myfeed = io->feed("myfeed");
-
-    myfeed->onMessage(handleMessage);
-
-    myfeed->get();
-
-    // wait for a connection
-
-    while ((io->status() < AIO_CONNECTED))
-    {
-      Serial.print(".");
-      delay(500);
-    }
-    Serial.println("Connected to Adafruit IO.");
-  }
-
-} // setup()
-
-void loop()
-{
-
-  io->run();
-
-} // loop()

examples/io_home_series/io_home_security/config.h

@@ -29,9 +29,6 @@
 // uncomment the following line if you are using winc1500
 // #define USE_WINC1500
 
-// uncomment the following line if you are using mrk1010 or nano 33 iot
-// #define ARDUINO_SAMD_MKR1010
-
 // comment out the following lines if you are using fona or ethernet
 #include "AdafruitIO_WiFi.h"
 

examples/io_home_series/neopixel_and_thermometer/config.h

@@ -29,9 +29,6 @@
 // uncomment the following line if you are using winc1500
 // #define USE_WINC1500
 
-// uncomment the following line if you are using mrk1010 or nano 33 iot
-// #define ARDUINO_SAMD_MKR1010
-
 // comment out the following lines if you are using fona or ethernet
 #include "AdafruitIO_WiFi.h"
 

library.properties

@@ -1,10 +1,10 @@
 name=Adafruit IO Arduino
-version=4.3.2
+version=3.9.1
 author=Adafruit
 maintainer=Adafruit <adafruitio@adafruit.com>
 sentence=Arduino library to access Adafruit IO.
-paragraph=Arduino library to access Adafruit IO using WiFi, ethernet, or cellular.
+paragraph=Arduino library to access Adafruit IO using the Adafruit AirLift, ESP8266, ESP32, M0 WINC1500, WICED, MKR1000, Ethernet, or FONA hardware.
 category=Communication
 url=https://github.com/adafruit/Adafruit_IO_Arduino
 architectures=*
-depends=Adafruit MQTT Library, ArduinoHttpClient, Adafruit Unified Sensor, Adafruit NeoPixel, DHT sensor library, Ethernet, Adafruit Si7021 Library, Adafruit SGP30 Sensor, Adafruit BME280 Library, Adafruit LIS3DH, Adafruit VEML6070 Library, ESP32Servo, WiFiManager, ArduinoJson
+depends=Adafruit MQTT Library, ArduinoHttpClient, Adafruit Unified Sensor, Adafruit NeoPixel, DHT sensor library, Ethernet, Adafruit Si7021 Library, Adafruit SGP30 Sensor, Adafruit BME280 Library, Adafruit LIS3DH, Adafruit VEML6070 Library, ESP32Servo

src/AdafruitIO.cpp

@@ -30,7 +30,7 @@
  *
  * @section license License
  *
- * MIT license, all text here must be included in any redistribution.
+ * BSD license, all text here must be included in any redistribution.
  *
  */
 #include "AdafruitIO.h"

src/AdafruitIO.h

@@ -9,7 +9,7 @@
  *
  * Written by Tony DiCola, Todd Treece for Adafruit Industries
  *
- * MIT license, all text here must be included in any redistribution.
+ * BSD license, all text here must be included in any redistribution.
  *
  */
 

src/AdafruitIO_Dashboard.h

@@ -9,7 +9,7 @@
  *
  * Written by Tony DiCola, Todd Treece for Adafruit Industries
  *
- * MIT license, all text here must be included in any redistribution.
+ * BSD license, all text here must be included in any redistribution.
  *
  */
 #ifndef ADAFRUITIO_DASHBOARD_H

src/AdafruitIO_Data.cpp

@@ -419,7 +419,12 @@ void AdafruitIO_Data::setValue(double value, double lat, double lon, double ele,
     @return   Feed's name if feed exists.
 */
 /**************************************************************************/
-char *AdafruitIO_Data::feedName() { return _feed; }
+char *AdafruitIO_Data::feedName() {
+  if (!_feed)
+    return (char *)"";
+
+  return _feed;
+}
 
 /**************************************************************************/
 /*!
@@ -443,7 +448,12 @@ char *AdafruitIO_Data::toChar() { return _value; }
     @return   String of value.
 */
 /**************************************************************************/
-String AdafruitIO_Data::toString() { return String(_value); }
+String AdafruitIO_Data::toString() {
+  if (!_value)
+    return String();
+
+  return String(_value);
+}
 
 /**************************************************************************/
 /*!
@@ -452,9 +462,13 @@ String AdafruitIO_Data::toString() { return String(_value); }
 */
 /**************************************************************************/
 bool AdafruitIO_Data::toBool() {
+  if (!_value)
+    return false;
+
   if (strcmp(_value, "1") == 0 || _value[0] == 't' || _value[0] == 'T')
     return true;
-  return false;
+  else
+    return false;
 }
 
 /**************************************************************************/
@@ -480,6 +494,9 @@ bool AdafruitIO_Data::isFalse() { return !toBool(); }
 */
 /**************************************************************************/
 int AdafruitIO_Data::toInt() {
+  if (!_value)
+    return 0;
+
   char *endptr;
   return (int)strtol(_value, &endptr, 10);
 }
@@ -505,6 +522,9 @@ int AdafruitIO_Data::toPinLevel() {
 */
 /**************************************************************************/
 unsigned int AdafruitIO_Data::toUnsignedInt() {
+  if (!_value)
+    return 0;
+
   char *endptr;
 #ifdef ESP8266
   // For some reason strtoul is not defined on the ESP8266 platform right now.
@@ -522,6 +542,9 @@ unsigned int AdafruitIO_Data::toUnsignedInt() {
 */
 /**************************************************************************/
 float AdafruitIO_Data::toFloat() {
+  if (!_value)
+    return 0;
+
   char *endptr;
   return (float)strtod(_value, &endptr);
 }
@@ -533,6 +556,9 @@ float AdafruitIO_Data::toFloat() {
 */
 /**************************************************************************/
 double AdafruitIO_Data::toDouble() {
+  if (!_value)
+    return 0;
+
   char *endptr;
   return strtod(_value, &endptr);
 }
@@ -544,6 +570,9 @@ double AdafruitIO_Data::toDouble() {
 */
 /**************************************************************************/
 long AdafruitIO_Data::toLong() {
+  if (!_value)
+    return 0;
+
   char *endptr;
   return strtol(_value, &endptr, 10);
 }
@@ -555,6 +584,9 @@ long AdafruitIO_Data::toLong() {
 */
 /**************************************************************************/
 unsigned long AdafruitIO_Data::toUnsignedLong() {
+  if (!_value)
+    return 0;
+
   char *endptr;
 #ifdef ESP8266
   // For some reason strtoul is not defined on the ESP8266 platform right now.
@@ -573,6 +605,9 @@ unsigned long AdafruitIO_Data::toUnsignedLong() {
 /**************************************************************************/
 int AdafruitIO_Data::toRed() {
   // Convert 0xRRGGBB to red.
+  if (!_value) {
+    return 0;
+  }
   char r[5];
   strcpy(r, "0x");
   strncpy(&r[2], toChar() + 1, 2);
@@ -588,6 +623,9 @@ int AdafruitIO_Data::toRed() {
 /**************************************************************************/
 int AdafruitIO_Data::toGreen() {
   // Convert 0xRRGGBB to green.
+  if (!_value) {
+    return 0;
+  }
   char g[5];
   strcpy(g, "0x");
   strncpy(&g[2], toChar() + 3, 2);
@@ -603,6 +641,9 @@ int AdafruitIO_Data::toGreen() {
 /**************************************************************************/
 int AdafruitIO_Data::toBlue() {
   // Convert 0xRRGGBB to blue.
+  if (!_value) {
+    return 0;
+  }
   char b[5];
   strcpy(b, "0x");
   strncpy(&b[2], toChar() + 5, 2);
@@ -618,6 +659,9 @@ int AdafruitIO_Data::toBlue() {
 */
 /**************************************************************************/
 long AdafruitIO_Data::toNeoPixel() {
+  if (!_value) {
+    return 0;
+  }
   char rgb[9];
   strcpy(rgb, "0x");
   strncpy(&rgb[2], toChar() + 1, 6);
@@ -632,7 +676,11 @@ long AdafruitIO_Data::toNeoPixel() {
 */
 /**************************************************************************/
 char *AdafruitIO_Data::toCSV() {
+  if (!_value)
+    return _csv;
+
   memset(_csv, 0, AIO_CSV_LENGTH);
+
   strcpy(_csv, "\"");
   strcat(_csv, _value);
   strcat(_csv, "\",");
@@ -641,6 +689,7 @@ char *AdafruitIO_Data::toCSV() {
   strcat(_csv, charFromDouble(_lon));
   strcat(_csv, ",");
   strcat(_csv, charFromDouble(_ele, 2));
+
   return _csv;
 }
 
@@ -824,7 +873,6 @@ char **parse_csv(const char *line) {
       continue;
     case '\0':
       fEnd = 1;
-      break;
     case ',':
       *tptr = '\0';
       *bptr = strdup(tmp);

src/AdafruitIO_Data.h

@@ -9,7 +9,7 @@
  *
  * Written by Tony DiCola, Todd Treece for Adafruit Industries
  *
- * MIT license, all text here must be included in any redistribution.
+ * BSD license, all text here must be included in any redistribution.
  *
  */
 #ifndef ADAFRUITIO_DATA_H

src/AdafruitIO_Definitions.h

@@ -9,16 +9,16 @@
  *
  * Written by Tony DiCola, Todd Treece for Adafruit Industries
  *
- * MIT license, all text here must be included in any redistribution.
+ * BSD license, all text here must be included in any redistribution.
  *
  */
 
 #ifndef ADAFRUITIO_DEFINITIONS_H_
 #define ADAFRUITIO_DEFINITIONS_H_
 
-#define ADAFRUITIO_VERSION_MAJOR 4 ///< Adafruit IO Arduino Major Semvar
+#define ADAFRUITIO_VERSION_MAJOR 3 ///< Adafruit IO Arduino Major Semvar
-#define ADAFRUITIO_VERSION_MINOR 2 ///< Adafruit IO Arduino Minor Semvar
+#define ADAFRUITIO_VERSION_MINOR 5 ///< Adafruit IO Arduino Minor Semvar
-#define ADAFRUITIO_VERSION_PATCH 1 ///< Adafruit IO Arduino Patch Semvar
+#define ADAFRUITIO_VERSION_PATCH 0 ///< Adafruit IO Arduino Patch Semvar
 
 // forward declaration
 class AdafruitIO_Data;
@@ -119,20 +119,20 @@ public:
 // echo | openssl s_client -connect io.adafruit.com:443 | openssl x509
 // -fingerprint -noout
 #define AIO_SSL_FINGERPRINT                                                    \
-  "47 D2 CB 14 DF 38 97 59 C6 65 1A 1F 3E 00 1E 53 CC A5 17 E0" ///< Latest
+  "59 3C 48 0A B1 8B 39 4E 0D 58 50 47 9A 13 55 60 CC A0 1D AF" ///< Latest
                                                                 ///< Adafruit IO
                                                                 ///< SSL
                                                                 ///< Fingerprint
 
 #define AIO_FEED_NAME_LENGTH                                                   \
-  258 ///< Maximum length of an Adafruit IO Feed: Name; 128 + 1 + 128 for the
+  258 ///< Maximum length of an Adafruit IO Feed    \
-      ///< group, a dot, and actual feed name.
+                                  ///< Name; 128 + 1 + 128 for the group, a dot \
-
+                                  ///< , and actual feed name.
 #define AIO_DATA_LENGTH                                                        \
   45 ///< Maximum length of data sent/recieved from Adafruit IO
 #define AIO_CSV_LENGTH                                                         \
-  AIO_FEED_NAME_LENGTH +                                                       \
+  AIO_FEED_NAME_LENGTH + 4 ///< Maximum comma-separated-value length from \
-      4 ///< Maximum comma-separated-value length from Adafruit IO
+                           ///< Adafruit IO
 
 /** aio_status_t offers 13 status states */
 typedef enum {

src/AdafruitIO_Ethernet.h

@@ -9,7 +9,7 @@
  *
  * Written by Tony DiCola, Todd Treece for Adafruit Industries
  *
- * MIT license, all text here must be included in any redistribution.
+ * BSD license, all text here must be included in any redistribution.
  *
  */
 #ifndef ADAFRUITIO_ETHERNET_H

src/AdafruitIO_Feed.h

@@ -9,7 +9,7 @@
  *
  * Written by Tony DiCola, Todd Treece for Adafruit Industries
  *
- * MIT license, all text here must be included in any redistribution.
+ * BSD license, all text here must be included in any redistribution.
  *
  */
 #ifndef ADAFRUITIO_FEED_H

src/AdafruitIO_MQTT.h

@@ -9,7 +9,7 @@
  *
  * Written by Tony DiCola, Todd Treece for Adafruit Industries
  *
- * MIT license, all text here must be included in any redistribution.
+ * BSD license, all text here must be included in any redistribution.
  *
  */
 #ifndef ADAFRUITIO_MQTT_H

src/AdafruitIO_Time.h

@@ -9,7 +9,7 @@
  *
  * Written by Tony DiCola, Todd Treece for Adafruit Industries
  *
- * MIT license, all text here must be included in any redistribution.
+ * BSD license, all text here must be included in any redistribution.
  *
  */
 #ifndef ADAFRUITIO_TIME_H

src/AdafruitIO_WiFi.h

@@ -9,7 +9,7 @@
  *
  * Written by Tony DiCola, Todd Treece for Adafruit Industries
  *
- * MIT license, all text here must be included in any redistribution.
+ * BSD license, all text here must be included in any redistribution.
  *
  */
 #ifndef ADAFRUITIO_WIFI_H
@@ -20,11 +20,6 @@
 #include "wifi/AdafruitIO_MKR1000.h"
 typedef AdafruitIO_MKR1000 AdafruitIO_WiFi;
 
-#elif defined(ARDUINO_SAMD_MKR1010)
-
-#include "wifi/AdafruitIO_MKR1010.h"
-typedef AdafruitIO_MKR1010 AdafruitIO_WiFi;
-
 #elif defined(ADAFRUIT_METRO_M4_AIRLIFT_LITE) || defined(ADAFRUIT_PYPORTAL) || \
     defined(USE_AIRLIFT)
 
@@ -51,11 +46,6 @@ typedef AdafruitIO_ESP8266 AdafruitIO_WiFi;
 #include "wifi/AdafruitIO_WICED.h"
 typedef AdafruitIO_WICED AdafruitIO_WiFi;
 
-#elif defined(ARDUINO_ARCH_RP2040)
-
-#include "wifi/AdafruitIO_RP2040.h"
-typedef AdafruitIO_RP2040 AdafruitIO_WiFi;
-
 #else
 
 #warning "Must define USE_AIRLIFT or USE_WINC1500 before including this file."

src/blocks/AdafruitIO_Block.cpp

@@ -9,7 +9,7 @@
  *
  * Written by Tony DiCola, Todd Treece for Adafruit Industries
  *
- * MIT license, all text here must be included in any redistribution.
+ * BSD license, all text here must be included in any redistribution.
  *
  */
 #include "AdafruitIO_Block.h"

src/blocks/AdafruitIO_Block.h

@@ -9,7 +9,7 @@
  *
  * Written by Tony DiCola, Todd Treece for Adafruit Industries
  *
- * MIT license, all text here must be included in any redistribution.
+ * BSD license, all text here must be included in any redistribution.
  *
  */
 #ifndef ADAFRUITIO_BLOCK_H

src/blocks/ChartBlock.cpp

@@ -9,7 +9,7 @@
  *
  * Written by Tony DiCola, Todd Treece for Adafruit Industries
  *
- * MIT license, all text here must be included in any redistribution.
+ * BSD license, all text here must be included in any redistribution.
  *
  */
 #include "ChartBlock.h"

src/blocks/ChartBlock.h

@@ -9,7 +9,7 @@
  *
  * Written by Tony DiCola, Todd Treece for Adafruit Industries
  *
- * MIT license, all text here must be included in any redistribution.
+ * BSD license, all text here must be included in any redistribution.
  *
  */
 #ifndef ADAFRUITIO_CHARTBLOCK_H

src/blocks/ColorBlock.h

@@ -9,7 +9,7 @@
  *
  * Written by Tony DiCola, Todd Treece for Adafruit Industries
  *
- * MIT license, all text here must be included in any redistribution.
+ * BSD license, all text here must be included in any redistribution.
  *
  */
 #ifndef ADAFRUITIO_COLORBLOCK_H

src/blocks/GaugeBlock.cpp

@@ -9,7 +9,7 @@
  *
  * Written by Tony DiCola, Todd Treece for Adafruit Industries
  *
- * MIT license, all text here must be included in any redistribution.
+ * BSD license, all text here must be included in any redistribution.
  *
  */
 #include "GaugeBlock.h"

src/blocks/GaugeBlock.h

@@ -9,7 +9,7 @@
  *
  * Written by Tony DiCola, Todd Treece for Adafruit Industries
  *
- * MIT license, all text here must be included in any redistribution.
+ * BSD license, all text here must be included in any redistribution.
  *
  */
 #ifndef ADAFRUITIO_GAUGEBLOCK_H

src/blocks/ImageBlock.h

@@ -9,7 +9,7 @@
  *
  * Written by Tony DiCola, Todd Treece for Adafruit Industries
  *
- * MIT license, all text here must be included in any redistribution.
+ * BSD license, all text here must be included in any redistribution.
  *
  */
 #ifndef ADAFRUITIO_IMAGEBLOCK_H

src/blocks/MapBlock.cpp

@@ -9,7 +9,7 @@
  *
  * Written by Tony DiCola, Todd Treece for Adafruit Industries
  *
- * MIT license, all text here must be included in any redistribution.
+ * BSD license, all text here must be included in any redistribution.
  *
  */
 #include "MapBlock.h"

src/blocks/MapBlock.h

@@ -9,7 +9,7 @@
  *
  * Written by Tony DiCola, Todd Treece for Adafruit Industries
  *
- * MIT license, all text here must be included in any redistribution.
+ * BSD license, all text here must be included in any redistribution.
  *
  */
 #ifndef ADAFRUITIO_MAPBLOCK_H

src/blocks/MomentaryBlock.cpp

@@ -9,7 +9,7 @@
  *
  * Written by Tony DiCola, Todd Treece for Adafruit Industries
  *
- * MIT license, all text here must be included in any redistribution.
+ * BSD license, all text here must be included in any redistribution.
  *
  */
 #include "MomentaryBlock.h"

src/blocks/MomentaryBlock.h

@@ -9,7 +9,7 @@
  *
  * Written by Tony DiCola, Todd Treece for Adafruit Industries
  *
- * MIT license, all text here must be included in any redistribution.
+ * BSD license, all text here must be included in any redistribution.
  *
  */
 #ifndef ADAFRUITIO_MOMENTARYBLOCK_H

src/blocks/SliderBlock.cpp

@@ -9,7 +9,7 @@
  *
  * Written by Tony DiCola, Todd Treece for Adafruit Industries
  *
- * MIT license, all text here must be included in any redistribution.
+ * BSD license, all text here must be included in any redistribution.
  *
  */
 #include "SliderBlock.h"

src/blocks/SliderBlock.h

@@ -9,7 +9,7 @@
  *
  * Written by Tony DiCola, Todd Treece for Adafruit Industries
  *
- * MIT license, all text here must be included in any redistribution.
+ * BSD license, all text here must be included in any redistribution.
  *
  */
 #ifndef ADAFRUITIO_SLIDERBLOCK_H

src/blocks/StreamBlock.cpp

@@ -9,7 +9,7 @@
  *
  * Written by Tony DiCola, Todd Treece for Adafruit Industries
  *
- * MIT license, all text here must be included in any redistribution.
+ * BSD license, all text here must be included in any redistribution.
  *
  */
 #include "StreamBlock.h"

src/blocks/StreamBlock.h

@@ -9,7 +9,7 @@
  *
  * Written by Tony DiCola, Todd Treece for Adafruit Industries
  *
- * MIT license, all text here must be included in any redistribution.
+ * BSD license, all text here must be included in any redistribution.
  *
  */
 #ifndef ADAFRUITIO_STREAMBLOCK_H

src/blocks/TextBlock.cpp

@@ -9,7 +9,7 @@
  *
  * Written by Tony DiCola, Todd Treece for Adafruit Industries
  *
- * MIT license, all text here must be included in any redistribution.
+ * BSD license, all text here must be included in any redistribution.
  *
  */
 #include "TextBlock.h"

src/blocks/TextBlock.h

@@ -9,7 +9,7 @@
  *
  * Written by Tony DiCola, Todd Treece for Adafruit Industries
  *
- * MIT license, all text here must be included in any redistribution.
+ * BSD license, all text here must be included in any redistribution.
  *
  */
 #ifndef ADAFRUITIO_TEXTBLOCK_H

src/blocks/ToggleBlock.cpp

@@ -9,7 +9,7 @@
  *
  * Written by Tony DiCola, Todd Treece for Adafruit Industries
  *
- * MIT license, all text here must be included in any redistribution.
+ * BSD license, all text here must be included in any redistribution.
  *
  */
 #include "ToggleBlock.h"

src/blocks/ToggleBlock.h

@@ -9,7 +9,7 @@
  *
  * Written by Tony DiCola, Todd Treece for Adafruit Industries
  *
- * MIT license, all text here must be included in any redistribution.
+ * BSD license, all text here must be included in any redistribution.
  *
  */
 #ifndef ADAFRUITIO_TOGGLEBLOCK_H

src/util/AdafruitIO_Board.cpp

@@ -9,7 +9,7 @@
  *
  * Written by Tony DiCola, Todd Treece for Adafruit Industries
  *
- * MIT license, all text here must be included in any redistribution.
+ * BSD license, all text here must be included in any redistribution.
  *
  */
 #include "AdafruitIO_Board.h"
@@ -29,8 +29,6 @@ const char AdafruitIO_Board::_type[] = "feather_wiced";
 const char AdafruitIO_Board::_type[] = "esp32";
 #elif defined(ESP8266)
 const char AdafruitIO_Board::_type[] = "esp8266";
-#elif defined(ARDUINO_ARCH_RP2040)
-const char AdafruitIO_Board::_type[] = "rp2040";
 #else
 const char AdafruitIO_Board::_type[] = "unknown";
 #endif

src/util/AdafruitIO_Board.h

@@ -9,7 +9,7 @@
  *
  * Written by Tony DiCola, Todd Treece for Adafruit Industries
  *
- * MIT license, all text here must be included in any redistribution.
+ * BSD license, all text here must be included in any redistribution.
  *
  */
 #ifndef ADAFRUITIO_BOARD_H

src/wifi/AdafruitIO_ESP32.cpp

@@ -5,8 +5,8 @@
  * Please support Adafruit and open source hardware by purchasing
  * products from Adafruit!
  *
- * Copyright (c) 2015-2021 Adafruit Industries
+ * Copyright (c) 2015-2016 Adafruit Industries
- * Authors: Tony DiCola, Todd Treece, Brent Rubell
+ * Authors: Tony DiCola, Todd Treece
  * Licensed under the MIT license.
  *
  * All text above must be included in any redistribution.
@@ -42,7 +42,6 @@ void AdafruitIO_ESP32::_connect() {
     delay(100);
     _status = AIO_NET_DISCONNECTED;
   }
-  _client->setCACert(_aio_root_ca);
 }
 
 /**************************************************************************/
@@ -56,6 +55,7 @@ void AdafruitIO_ESP32::_disconnect() {
 }
 
 aio_status_t AdafruitIO_ESP32::networkStatus() {
+
   switch (WiFi.status()) {
   case WL_CONNECTED:
     return AIO_NET_CONNECTED;

src/wifi/AdafruitIO_ESP32.h

@@ -5,8 +5,8 @@
  * Please support Adafruit and open source hardware by purchasing
  * products from Adafruit!
  *
- * Copyright (c) 2015-2021 Adafruit Industries
+ * Copyright (c) 2015-2016 Adafruit Industries
- * Authors: Tony DiCola, Todd Treece, Brent Rubell
+ * Authors: Tony DiCola, Todd Treece
  * Licensed under the MIT license.
  *
  * All text above must be included in any redistribution.
@@ -42,36 +42,6 @@ protected:
   const char *_pass;
 
   WiFiClientSecure *_client;
-
-  // io.adafruit.com root CA
-  const char *_aio_root_ca =
-      "-----BEGIN CERTIFICATE-----\n"
-      "MIIEjTCCA3WgAwIBAgIQDQd4KhM/xvmlcpbhMf/ReTANBgkqhkiG9w0BAQsFADBh\n"
-      "MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3\n"
-      "d3cuZGlnaWNlcnQuY29tMSAwHgYDVQQDExdEaWdpQ2VydCBHbG9iYWwgUm9vdCBH\n"
-      "MjAeFw0xNzExMDIxMjIzMzdaFw0yNzExMDIxMjIzMzdaMGAxCzAJBgNVBAYTAlVT\n"
-      "MRUwEwYDVQQKEwxEaWdpQ2VydCBJbmMxGTAXBgNVBAsTEHd3dy5kaWdpY2VydC5j\n"
-      "b20xHzAdBgNVBAMTFkdlb1RydXN0IFRMUyBSU0EgQ0EgRzEwggEiMA0GCSqGSIb3\n"
-      "DQEBAQUAA4IBDwAwggEKAoIBAQC+F+jsvikKy/65LWEx/TMkCDIuWegh1Ngwvm4Q\n"
-      "yISgP7oU5d79eoySG3vOhC3w/3jEMuipoH1fBtp7m0tTpsYbAhch4XA7rfuD6whU\n"
-      "gajeErLVxoiWMPkC/DnUvbgi74BJmdBiuGHQSd7LwsuXpTEGG9fYXcbTVN5SATYq\n"
-      "DfbexbYxTMwVJWoVb6lrBEgM3gBBqiiAiy800xu1Nq07JdCIQkBsNpFtZbIZhsDS\n"
-      "fzlGWP4wEmBQ3O67c+ZXkFr2DcrXBEtHam80Gp2SNhou2U5U7UesDL/xgLK6/0d7\n"
-      "6TnEVMSUVJkZ8VeZr+IUIlvoLrtjLbqugb0T3OYXW+CQU0kBAgMBAAGjggFAMIIB\n"
-      "PDAdBgNVHQ4EFgQUlE/UXYvkpOKmgP792PkA76O+AlcwHwYDVR0jBBgwFoAUTiJU\n"
-      "IBiV5uNu5g/6+rkS7QYXjzkwDgYDVR0PAQH/BAQDAgGGMB0GA1UdJQQWMBQGCCsG\n"
-      "AQUFBwMBBggrBgEFBQcDAjASBgNVHRMBAf8ECDAGAQH/AgEAMDQGCCsGAQUFBwEB\n"
-      "BCgwJjAkBggrBgEFBQcwAYYYaHR0cDovL29jc3AuZGlnaWNlcnQuY29tMEIGA1Ud\n"
-      "HwQ7MDkwN6A1oDOGMWh0dHA6Ly9jcmwzLmRpZ2ljZXJ0LmNvbS9EaWdpQ2VydEds\n"
-      "b2JhbFJvb3RHMi5jcmwwPQYDVR0gBDYwNDAyBgRVHSAAMCowKAYIKwYBBQUHAgEW\n"
-      "HGh0dHBzOi8vd3d3LmRpZ2ljZXJ0LmNvbS9DUFMwDQYJKoZIhvcNAQELBQADggEB\n"
-      "AIIcBDqC6cWpyGUSXAjjAcYwsK4iiGF7KweG97i1RJz1kwZhRoo6orU1JtBYnjzB\n"
-      "c4+/sXmnHJk3mlPyL1xuIAt9sMeC7+vreRIF5wFBC0MCN5sbHwhNN1JzKbifNeP5\n"
-      "ozpZdQFmkCo+neBiKR6HqIA+LMTMCMMuv2khGGuPHmtDze4GmEGZtYLyF8EQpa5Y\n"
-      "jPuV6k2Cr/N3XxFpT3hRpt/3usU/Zb9wfKPtWpoznZ4/44c1p9rzFcZYrWkj3A+7\n"
-      "TNBJE0GmP2fhXhP1D/XVfIW/h0yCJGEiV9Glm/uGOa3DXHlmbAcxSyCRraG+ZBkA\n"
-      "7h4SeM6Y8l/7MBRpPCz6l8Y=\n"
-      "-----END CERTIFICATE-----\n";
 };
 
 #endif // ESP32

src/wifi/AdafruitIO_ESP8266.cpp

@@ -21,13 +21,9 @@ AdafruitIO_ESP8266::AdafruitIO_ESP8266(const char *user, const char *key,
     : AdafruitIO(user, key) {
   _ssid = ssid;
   _pass = pass;
-  // Uncomment the following lines and remove the existing WiFiClient and MQTT
+  _client = new WiFiClientSecure;
-  // client constructors to use Secure MQTT with ESP8266.
+  _client->setFingerprint(AIO_SSL_FINGERPRINT);
-  // _client = new WiFiClientSecure;
+  _mqtt = new Adafruit_MQTT_Client(_client, _host, _mqtt_port);
-  // _client->setFingerprint(AIO_SSL_FINGERPRINT);
-  // _mqtt = new Adafruit_MQTT_Client(_client, _host, _mqtt_port);
-  _client = new WiFiClient;
-  _mqtt = new Adafruit_MQTT_Client(_client, _host, 1883);
   _http = new HttpClient(*_client, _host, _http_port);
 }
 

src/wifi/AdafruitIO_ESP8266.h

@@ -22,17 +22,7 @@
 #include "Adafruit_MQTT_Client.h"
 #include "Arduino.h"
 #include "ESP8266WiFi.h"
-/* NOTE - Projects that require "Secure MQTT" (TLS/SSL) also require a new
+#include "WiFiClientSecure.h"
- * SSL certificate every year. If adding Secure MQTT to your ESP8266 project is
- * important  - please switch to using the modern ESP32 (and related models)
- * instead of the ESP8266 to avoid updating the SSL fingerprint every year.
- *
- * If you've read through this and still want to use "Secure MQTT" with your
- * ESP8266 project, we've left the "WiFiClientSecure" lines commented out. To
- * use them, uncomment the commented out lines within `AdafruitIO_ESP8266.h` and
- * `AdafruitIO_ESP8266.cpp` and recompile the library.
- */
-// #include "WiFiClientSecure.h"
 
 class AdafruitIO_ESP8266 : public AdafruitIO {
 
@@ -50,10 +40,7 @@ protected:
 
   const char *_ssid;
   const char *_pass;
-  WiFiClient *_client;
+  WiFiClientSecure *_client;
-  // Uncomment the following line, and remove the line above, to use
-  // secure MQTT with ESP8266.
-  // WiFiClientSecure *_client;
 };
 
 #endif // ESP8266

src/wifi/AdafruitIO_MKR1010.h

@@ -1,83 +0,0 @@
-/*!
- * @file AdafruitIO_MKR1010.h
- *
- * Adafruit invests time and resources providing this open source code.
- * Please support Adafruit and open source hardware by purchasing
- * products from Adafruit!
- *
- * Copyright (c) 2015-2016 Adafruit Industries
- * Authors: David Goldstein, Morgan Winters
- * Licensed under the MIT license.
- *
- * All text above must be included in any redistribution.
- */
-
-#ifndef ADAFRUITIO_MKR1010_H
-#define ADAFRUITIO_MKR1010_H
-
-#include "AdafruitIO.h"
-#include "Adafruit_MQTT.h"
-#include "Adafruit_MQTT_Client.h"
-#include "Arduino.h"
-#include "SPI.h"
-#include "WiFiNINA.h"
-#include "WiFiSSLClient.h"
-
-class AdafruitIO_MKR1010 : public AdafruitIO {
-
-public:
-  AdafruitIO_MKR1010(const char *user, const char *key, const char *ssid,
-                     const char *pass)
-      : AdafruitIO(user, key) {
-    _ssid = ssid;
-    _pass = pass;
-    _client = new WiFiSSLClient;
-    _mqtt = new Adafruit_MQTT_Client(_client, _host, _mqtt_port);
-    _http = new HttpClient(*_client, _host, _http_port);
-  }
-  ~AdafruitIO_MKR1010() {
-    if (_client)
-      delete _client;
-    if (_mqtt)
-      delete _mqtt;
-  }
-
-  aio_status_t networkStatus() {
-    switch (WiFi.status()) {
-    case WL_CONNECTED:
-      return AIO_NET_CONNECTED;
-    case WL_CONNECT_FAILED:
-      return AIO_NET_CONNECT_FAILED;
-    case WL_IDLE_STATUS:
-      return AIO_IDLE;
-    default:
-      return AIO_NET_DISCONNECTED;
-    }
-  }
-
-  const char *connectionType() { return "wifi"; }
-
-protected:
-  void _connect() {
-    if (strlen(_ssid) == 0) {
-      _status = AIO_SSID_INVALID;
-    } else {
-      _disconnect();
-
-      WiFi.begin(_ssid, _pass);
-      _status = networkStatus();
-    }
-  }
-
-  void _disconnect() {
-    WiFi.disconnect();
-    delay(AIO_NET_DISCONNECT_WAIT);
-  }
-
-  const char *_ssid;
-  const char *_pass;
-
-  WiFiSSLClient *_client;
-};
-
-#endif ADAFRUITIO_MKR1010_H

src/wifi/AdafruitIO_RP2040.h

@@ -1,167 +0,0 @@
-/*!
- * @file AdafruitIO_RP2040.h
- *
- *
- * Adafruit invests time and resources providing this open source code,
- * please support Adafruit and open-source hardware by purchasing
- * products from Adafruit!
- *
- * Copyright 2024 Brent Rubell for Adafruit Industries.
- *
- * MIT license, all text here must be included in any redistribution.
- *
- */
-#ifndef ADAFRUITIO_RP2040_H
-#define ADAFRUITIO_RP2040_H
-
-#ifdef ARDUINO_ARCH_RP2040
-
-#include "AdafruitIO.h"
-#include "Adafruit_MQTT.h"
-#include "Adafruit_MQTT_Client.h"
-#include "Arduino.h"
-#include <WiFiClientSecure.h>
-
-/****************************************************************************/
-/*!
-    @brief  Class that stores functions for interacting with the RP2040
-            WiFi Client
-*/
-/****************************************************************************/
-class AdafruitIO_RP2040 : public AdafruitIO {
-
-public:
-  /**************************************************************************/
-  /*!
-  @brief  Initializes the Adafruit IO class for RP2040 boards.
-  @param    user
-            A reference to the Adafruit IO user, shared by AdafruitIO.
-  @param    key
-            A reference to the Adafruit IO Key, shared by AdafruitIO.
-  @param    ssid
-            A reference to the WiFi network SSID.
-  @param    pass
-            A reference to the WiFi network password.
-  */
-  /**************************************************************************/
-  AdafruitIO_RP2040(const char *user, const char *key, const char *ssid,
-                    const char *pass)
-      : AdafruitIO(user, key) {
-    _ssid = ssid;
-    _pass = pass;
-    _mqtt_client = new WiFiClientSecure;
-    _mqtt = new Adafruit_MQTT_Client(_mqtt_client, _host, _mqtt_port);
-    _http_client = new WiFiClientSecure;
-    _http = new HttpClient(*_http_client, _host, _http_port);
-  }
-
-  /*******************************/
-  /*!
-  @brief  Class dtor
-  */
-  /*******************************/
-  ~AdafruitIO_RP2040() {
-    if (_mqtt_client)
-      delete _http_client;
-    if (_http_client)
-      delete _mqtt_client;
-  }
-
-  /********************************************************/
-  /*!
-  @brief  Returns the network status of the RP2040.
-  @return aio_status_t
-  */
-  /********************************************************/
-  aio_status_t networkStatus() {
-    switch (WiFi.status()) {
-    case WL_CONNECTED:
-      return AIO_NET_CONNECTED;
-    case WL_CONNECT_FAILED:
-      return AIO_NET_CONNECT_FAILED;
-    case WL_IDLE_STATUS:
-      return AIO_IDLE;
-    default:
-      return AIO_NET_DISCONNECTED;
-    }
-  }
-
-  /******************************************************************/
-  /*!
-  @brief  Returns the type of network connection used by AdafruitIO.
-  @return RP2040
-  */
-  /******************************************************************/
-  const char *connectionType() { return "RP2040"; }
-
-protected:
-  const char *_ssid; ///< WiFi network SSID
-  const char *_pass; ///< WiFi network password
-
-  WiFiClientSecure *_http_client; ///< HTTP client
-  WiFiClientSecure *_mqtt_client; ///< MQTT client
-
-  const char *_aio_root_ca_prod =
-      "-----BEGIN CERTIFICATE-----\n"
-      "MIIEjTCCA3WgAwIBAgIQDQd4KhM/xvmlcpbhMf/ReTANBgkqhkiG9w0BAQsFADBh\n"
-      "MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3\n"
-      "d3cuZGlnaWNlcnQuY29tMSAwHgYDVQQDExdEaWdpQ2VydCBHbG9iYWwgUm9vdCBH\n"
-      "MjAeFw0xNzExMDIxMjIzMzdaFw0yNzExMDIxMjIzMzdaMGAxCzAJBgNVBAYTAlVT\n"
-      "MRUwEwYDVQQKEwxEaWdpQ2VydCBJbmMxGTAXBgNVBAsTEHd3dy5kaWdpY2VydC5j\n"
-      "b20xHzAdBgNVBAMTFkdlb1RydXN0IFRMUyBSU0EgQ0EgRzEwggEiMA0GCSqGSIb3\n"
-      "DQEBAQUAA4IBDwAwggEKAoIBAQC+F+jsvikKy/65LWEx/TMkCDIuWegh1Ngwvm4Q\n"
-      "yISgP7oU5d79eoySG3vOhC3w/3jEMuipoH1fBtp7m0tTpsYbAhch4XA7rfuD6whU\n"
-      "gajeErLVxoiWMPkC/DnUvbgi74BJmdBiuGHQSd7LwsuXpTEGG9fYXcbTVN5SATYq\n"
-      "DfbexbYxTMwVJWoVb6lrBEgM3gBBqiiAiy800xu1Nq07JdCIQkBsNpFtZbIZhsDS\n"
-      "fzlGWP4wEmBQ3O67c+ZXkFr2DcrXBEtHam80Gp2SNhou2U5U7UesDL/xgLK6/0d7\n"
-      "6TnEVMSUVJkZ8VeZr+IUIlvoLrtjLbqugb0T3OYXW+CQU0kBAgMBAAGjggFAMIIB\n"
-      "PDAdBgNVHQ4EFgQUlE/UXYvkpOKmgP792PkA76O+AlcwHwYDVR0jBBgwFoAUTiJU\n"
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-      "AQUFBwMBBggrBgEFBQcDAjASBgNVHRMBAf8ECDAGAQH/AgEAMDQGCCsGAQUFBwEB\n"
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-      "b2JhbFJvb3RHMi5jcmwwPQYDVR0gBDYwNDAyBgRVHSAAMCowKAYIKwYBBQUHAgEW\n"
-      "HGh0dHBzOi8vd3d3LmRpZ2ljZXJ0LmNvbS9DUFMwDQYJKoZIhvcNAQELBQADggEB\n"
-      "AIIcBDqC6cWpyGUSXAjjAcYwsK4iiGF7KweG97i1RJz1kwZhRoo6orU1JtBYnjzB\n"
-      "c4+/sXmnHJk3mlPyL1xuIAt9sMeC7+vreRIF5wFBC0MCN5sbHwhNN1JzKbifNeP5\n"
-      "ozpZdQFmkCo+neBiKR6HqIA+LMTMCMMuv2khGGuPHmtDze4GmEGZtYLyF8EQpa5Y\n"
-      "jPuV6k2Cr/N3XxFpT3hRpt/3usU/Zb9wfKPtWpoznZ4/44c1p9rzFcZYrWkj3A+7\n"
-      "TNBJE0GmP2fhXhP1D/XVfIW/h0yCJGEiV9Glm/uGOa3DXHlmbAcxSyCRraG+ZBkA\n"
-      "7h4SeM6Y8l/7MBRpPCz6l8Y=\n"
-      "-----END CERTIFICATE-----\n"; ///< Root certificate for io.adafruit.com
-
-  /**************************************************************************/
-  /*!
-  @brief  Attempts to establish a WiFi connection with the wireless network,
-  given _ssid and _pass from the AdafruitIO_RP2040 constructor.
-  */
-  /**************************************************************************/
-  void _connect() {
-    if (strlen(_ssid) == 0) {
-      Serial.println("Invalid SSID!");
-      _status = AIO_SSID_INVALID;
-    } else {
-      _disconnect();
-      delay(10000);
-      WiFi.mode(WIFI_STA);
-      WiFi.setTimeout(20000);
-      WiFi.begin(_ssid, _pass);
-      Serial.println("\nConnecting");
-      _status = AIO_NET_DISCONNECTED;
-    }
-    _mqtt_client->setCACert(_aio_root_ca_prod);
-  }
-
-  /**************************************************************************/
-  /*!
-      @brief    Disconnects from the wifi network.
-  */
-  /**************************************************************************/
-  void _disconnect() {
-    WiFi.disconnect();
-    delay(AIO_NET_DISCONNECT_WAIT);
-  }
-};
-
-#endif // ADAFRUITIO_RP2040_H
-#endif // ARDUINO_ARCH_RP2040

src/wifi/AdafruitIO_WINC1500.h

@@ -129,7 +129,7 @@ protected:
       _status = AIO_SSID_INVALID;
     } else {
       _disconnect();
-      WiFi.setPins(_winc_cs, _winc_irq, _winc_rst, _winc_en); //
+      WiFi.setPins(_winc_cs, _winc_irq, _winc_rst, _winc_en);
 
       // no shield? bail
       if (WiFi.status() == WL_NO_SHIELD) {