GitHub - khoih-prog/WiFiNINA_Generic: Enables WiFiNINA network connection (local and Internet) for SAM DUE, SAMD21, SAMD51, Teensy, AVR Mega, STM32, RP2040-based boards, etc. in addition to Arduino MKR WiFi 1010, Arduino MKR VIDOR 4000, Arduino UNO WiFi Rev.2 , Nano 33 IoT, Nano_RP2040_Connect. Now with fix of severe limitation to permit sending much larger data than total 4K

WiFiNINA_Generic ( Library for WiFiNINA modules/shields to support many more boards )

Important Notes
Why do we need this WiFiNINA_Generic library
- Features
- Currently supported Boards
Changelog
Prerequisites
Installation
- Use Arduino Library Manager
- Manual Install
- VS Code & PlatformIO
Packages' Patches
- 1. For Adafruit nRF52840 and nRF52832 boards
- 2. For Teensy boards
- 3. For Arduino SAM DUE boards
- 4. For Arduino SAMD boards
  - For core version v1.8.10+
  - For core version v1.8.9-
- 5. For Adafruit SAMD boards
- 6. For Seeeduino SAMD boards
- 7. For STM32 boards
  - 7.1. For STM32 boards to use LAN8720
  - 7.2. For STM32 boards to use Serial1
- 8. For RP2040-based boards using Earle Philhower arduino-pico core
  - 8.1. To use BOARD_NAME
  - 8.2. To avoid compile error relating to microsecondsToClockCycles
- 9. For Portenta_H7 boards using Arduino IDE in Linux
- 10. For RTL8720DN boards using AmebaD core
- 11. For SAMD21 and SAMD51 boards using ArduinoCore-fab-sam core
- 12. For Seeeduino RP2040 boards
HOWTO Change pin definitions for WiFiNINA
HOWTO Update WiFiNINA Firmware (latest version is v1.4.8 as of August 2021)
- 1) Update the WiFi101 / WiFiNINA FirmwareUpdater-Plugin
- 2) Upload the WiFiNINA_Generic library's FirmwareUpdater sketch
- 3) Update WiFiNINA Firmware
- 4) Verify by uploading the WiFiNINA_Generic library's CheckFirmwareVersion sketch
How to update SSL certificates
Examples
- General
- Tools
- WiFiMulti Examples New
Example WiFiWebServer
- 1. File WiFiWebServer.ino
- 2. File defines.h
Debug Terminal Output Samples
- 1. AdvancedWebServer on Nano_33_IoT
- 2. WiFiWebClientRepeating on MBED NANO_RP2040_CONNECT
- 3. WiFiWebClientRepeating on ARDUINO_NANO_RP2040_CONNECT
- 4. WiFiUdpNtpClient on MBED NANO_RP2040_CONNECT
- 5. WiFiUdpNtpClient on ARDUINO_NANO_RP2040_CONNECT
- 6. WiFiWebServer_BigData on SAMD_NANO_33_IOT
- 7. WiFiWebServer_BigData on NANO_RP2040_CONNECT
Debug
Troubleshooting
TO DO
DONE
Issues
Contributions and Thanks
Contributing
Copyright

Important Notes

The new WiFiNINA_Generic v1.8.15-1+ is using new WiFi101_Generic library to permit sending larger data than total 4K when using MKR1000 or MKRWiFi1010 with ATMEL WINC1500 WiFi

The new WiFiNINA_Generic v1.8.15-0+ fixes severe limitation to permit sending much larger data than total 4K.

The new WiFiNINA_Generic v1.8.14-5+ fixes bug causing data lost when sending large files, such as FTP Client uploading files.

Please use the new firmware NINA_W102.zip, modified by Juraj Andrássy, from Using WIFI-NINA with FtpServer; no accept() #31 to use with new version WiFiNINA_Generic v1.8.14-4+ to fix some issues, such as FTPServer port 23, etc.

Why do we need this WiFiNINA_Generic library

Features

The original Arduino WiFiNINA library only supports very limited boards, such as: the Arduino MKR WiFi 1010, Arduino MKR VIDOR 4000, Nano-33-IoT and Arduino UNO WiFi Rev.2. This library is based on and modified from Arduino WiFiNINA library to provide support for many more boards, such as nRF52, SAM DUE, SAMD21, SAMD51, Teensy, AVR Mega, STM32F/L/H/G/WB/MP1, RP2040-based, etc.

With this library you can instantiate Servers, Clients and send/receive UDP packets through WiFiNINA. The board can connect either to open or encrypted networks (WEP, WPA). The IP address can be assigned statically or through a DHCP. The library can also manage DNS.

Currently Supported Boards

This WiFiNINA_Generic library currently supports these following boards:

nRF52 boards, such as AdaFruit Feather nRF52832, nRF52840 Express, BlueFruit Sense, Itsy-Bitsy nRF52840 Express, Metro nRF52840 Express, NINA_B302_ublox, NINA_B112_ublox, etc.
SAM DUE
SAMD21

Arduino SAMD21: ZERO, MKRs, NANO_33_IOT, etc.
Adafruit SAMD21 (M0): ItsyBitsy M0, Feather M0, Feather M0 Express, Metro M0 Express, Circuit Playground Express, Trinket M0, PIRkey, Hallowing M0, Crickit M0, etc.
Seeeduino: LoRaWAN, Zero, Femto M0, XIAO M0, Wio GPS Board, etc.

SAMD51

Adafruit SAMD51 (M4): Metro M4, Grand Central M4, ItsyBitsy M4, Feather M4 Express, Trellis M4, Metro M4 AirLift Lite, MONSTER M4SK Express, Hallowing M4, etc.
Seeeduino: Wio Terminal, Grove UI Wireless

Teensy (4.1, 4.0, 3.6, 3.5, 3,2, 3.1, 3.0, LC)
All STM32F/L/H/G/WB/MP1 with more than 32KB flash memory.
AVR Mega1280, 2560, ADK.
RP2040-based boards, such as Nano RP2040 Connect, using Arduino mbed OS for Nano boards.
RP2040-based boards, such as RASPBERRY_PI_PICO, ADAFRUIT_FEATHER_RP2040 and GENERIC_RP2040, using Arduino-mbed RP2040 v2.1.0+ core or Earle Philhower's arduino-pico core v1.5.1+.
Add support to Arduino ATMega-16U4, ATMega-32U4-based boards
Add support to Adafruit ATMega-32U4-based boards
Add support to Arduino, Adafruit ATMega-328(P)-based boards
Add support to Generic or Sparkfun AVR ATmega_32U4 such as AVR_MAKEYMAKEY, AVR_PROMICRO, etc.
Add support to Generic or Sparkfun AVR ATmega_328(P) such as ARDUINO_REDBOT, ARDUINO_AVR_DIGITAL_SANDBOX, etc.
Add support to Generic or Sparkfun AVR ATmega128RFA1 such as ATMEGA128RFA1_DEV_BOARD, etc.

Prerequisites

Arduino IDE 1.8.19+
Arduino AVR core 1.8.6+ for Arduino (Use Arduino Board Manager) for AVR boards.
Teensy core 1.57+ for Teensy (4.1, 4.0, 3.6, 3.5, 3,2, 3.1, 3.0, LC) boards
Arduino SAM DUE core 1.6.12+ for SAM DUE ARM Cortex-M3 boards
Arduino SAMD core 1.8.13+ for SAMD ARM Cortex-M0+ boards.
Adafruit SAMD core 1.7.11+ for SAMD ARM Cortex-M0+ and M4 boards (Nano 33 IoT, etc.).
Seeeduino SAMD core 1.8.3+ for SAMD21/SAMD51 boards (XIAO M0, Wio Terminal, etc.).
Adafruit nRF52 v1.3.0+ for nRF52 boards such as Adafruit NRF52840_FEATHER, NRF52832_FEATHER, NRF52840_FEATHER_SENSE, NRF52840_ITSYBITSY, NRF52840_CIRCUITPLAY, NRF52840_CLUE, NRF52840_METRO, NRF52840_PCA10056, PARTICLE_XENON, NINA_B302_ublox, etc.
Arduino Core for STM32 v2.3.0+ for STM32F/L/H/G/WB/MP1 boards.
Arduino mbed_rp2040 core 3.4.1+ for Arduino (Use Arduino Board Manager) RP2040-based boards, such as Arduino Nano RP2040 Connect, RASPBERRY_PI_PICO, etc..
Earle Philhower's arduino-pico core v2.6.3+ for RP2040-based boards such as RASPBERRY_PI_PICO, ADAFRUIT_FEATHER_RP2040 and GENERIC_RP2040, etc.
Arduino AVR core 1.8.6+ for Arduino AVR boards. Use Arduino Board Manager to install.
Adafruit AVR core 1.4.14+ for Adafruit AVR boards. Use Arduino Board Manager to install.
Sparkfun AVR core 1.1.13+ for Sparkfun AVR boards. Use Arduino Board Manager to install.
WiFiMulti_Generic library v1.2.2+ to use WiFiMulti function in some examples. To install, check . New
WiFi101_Generic library v1.0.0+ to use WiFi101 for MKR1000 or MKRWiFi1010 with ATMEL WINC1500 WiFi. To install, check . New

Installation

Use Arduino Library Manager

The best and easiest way is to use Arduino Library Manager. Search for WiFiNINA_Generic, then select / install the latest version. You can also use this link for more detailed instructions.

Manual Install

To install:

Navigate to WiFiNINA_Generic page.
Download the latest release WiFiNINA_Generic-master.zip.
Extract the zip file to WiFiNINA_Generic-master directory
Copy whole WiFiNINA_Generic-master/src folder to Arduino libraries' directory such as ~/Arduino/libraries/.

VS Code & PlatformIO:

Install VS Code
Install PlatformIO
Install WiFiNINA_Generic library by using Library Manager. Search for WiFiNINA_Generic in Platform.io Author's Libraries
Use included platformio.ini file from examples to ensure that all dependent libraries will installed automatically. Please visit documentation for the other options and examples at Project Configuration File

Packages' Patches

1. For Adafruit nRF52840 and nRF52832 boards

To be able to compile, run and automatically detect and display BOARD_NAME on nRF52840/nRF52832 boards, you have to copy the whole nRF52 Packages_Patches directory into Adafruit nRF52 directory (~/.arduino15/packages/adafruit/hardware/nrf52/1.3.0).

Supposing the Adafruit nRF52 version is 1.3.0. These files must be copied into the directory:

~/.arduino15/packages/adafruit/hardware/nrf52/1.3.0/platform.txt
~/.arduino15/packages/adafruit/hardware/nrf52/1.3.0/boards.txt
~/.arduino15/packages/adafruit/hardware/nrf52/1.3.0/cores/nRF5/Udp.h
~/.arduino15/packages/adafruit/hardware/nrf52/1.3.0/cores/nRF5/Print.h
~/.arduino15/packages/adafruit/hardware/nrf52/1.3.0/cores/nRF5/Print.cpp
~/.arduino15/packages/adafruit/hardware/nrf52/1.3.0/variants/NINA_B302_ublox/variant.h
~/.arduino15/packages/adafruit/hardware/nrf52/1.3.0/variants/NINA_B302_ublox/variant.cpp
~/.arduino15/packages/adafruit/hardware/nrf52/1.3.0/variants/NINA_B112_ublox/variant.h
~/.arduino15/packages/adafruit/hardware/nrf52/1.3.0/variants/NINA_B112_ublox/variant.cpp
~/.arduino15/packages/adafruit/hardware/nrf52/1.3.0/cores/nRF5/Udp.h

Whenever a new version is installed, remember to copy these files into the new version directory. For example, new version is x.yy.z These files must be copied into the directory:

~/.arduino15/packages/adafruit/hardware/nrf52/x.yy.z/platform.txt
~/.arduino15/packages/adafruit/hardware/nrf52/x.yy.z/boards.txt
~/.arduino15/packages/adafruit/hardware/nrf52/x.yy.z/cores/nRF5/Udp.h
~/.arduino15/packages/adafruit/hardware/nrf52/x.yy.z/cores/nRF5/Print.h
~/.arduino15/packages/adafruit/hardware/nrf52/x.yy.z/cores/nRF5/Print.cpp
~/.arduino15/packages/adafruit/hardware/nrf52/x.yy.z/variants/NINA_B302_ublox/variant.h
~/.arduino15/packages/adafruit/hardware/nrf52/x.yy.z/variants/NINA_B302_ublox/variant.cpp
~/.arduino15/packages/adafruit/hardware/nrf52/x.yy.z/variants/NINA_B112_ublox/variant.h
~/.arduino15/packages/adafruit/hardware/nrf52/x.yy.z/variants/NINA_B112_ublox/variant.cpp
~/.arduino15/packages/adafruit/hardware/nrf52/x.yy.z/cores/nRF5/Udp.h

2. For Teensy boards

To be able to compile and run on Teensy boards, you have to copy the files in Packages_Patches for Teensy directory into Teensy hardware directory (./arduino-1.8.19/hardware/teensy/avr/boards.txt).

Supposing the Arduino version is 1.8.19. These files must be copied into the directory:

./arduino-1.8.19/hardware/teensy/avr/boards.txt
./arduino-1.8.19/hardware/teensy/avr/cores/teensy/Stream.h
./arduino-1.8.19/hardware/teensy/avr/cores/teensy3/Stream.h
./arduino-1.8.19/hardware/teensy/avr/cores/teensy4/Stream.h

Whenever a new version is installed, remember to copy this file into the new version directory. For example, new version is x.yy.zz These files must be copied into the directory:

./arduino-x.yy.zz/hardware/teensy/avr/boards.txt
./arduino-x.yy.zz/hardware/teensy/avr/cores/teensy/Stream.h
./arduino-x.yy.zz/hardware/teensy/avr/cores/teensy3/Stream.h
./arduino-x.yy.zz/hardware/teensy/avr/cores/teensy4/Stream.h

3. For Arduino SAM DUE boards

To be able to compile and run on SAM DUE boards, you have to copy the whole SAM DUE directory into Arduino sam directory (~/.arduino15/packages/arduino/hardware/sam/1.6.12).

Supposing the Arduino SAM core version is 1.6.12. This file must be copied into the directory:

~/.arduino15/packages/arduino/hardware/sam/1.6.12/platform.txt

Whenever a new version is installed, remember to copy this file into the new version directory. For example, new version is x.yy.zz This file must be copied into the directory:

~/.arduino15/packages/arduino/hardware/sam/x.yy.zz/platform.txt

4. For Arduino SAMD boards

To be able to compile, run and automatically detect and display BOARD_NAME on Arduino SAMD (Nano-33-IoT, etc) boards, you have to copy the whole Arduino SAMD Packages_Patches directory into Arduino SAMD directory (~/.arduino15/packages/arduino/hardware/samd/1.8.13).

For core version v1.8.10+

Supposing the Arduino SAMD version is 1.8.13. Now only one file must be copied into the directory:

~/.arduino15/packages/arduino/hardware/samd/1.8.13/platform.txt

Whenever a new version is installed, remember to copy this files into the new version directory. For example, new version is x.yy.zz

This file must be copied into the directory:

~/.arduino15/packages/arduino/hardware/samd/x.yy.zz/platform.txt

For core version v1.8.9-

Supposing the Arduino SAMD version is 1.8.9. These files must be copied into the directory:

~/.arduino15/packages/arduino/hardware/samd/1.8.9/platform.txt
~/.arduino15/packages/arduino/hardware/samd/1.8.9/cores/arduino/Arduino.h

Whenever a new version is installed, remember to copy these files into the new version directory. For example, new version is x.yy.z

These files must be copied into the directory:

~/.arduino15/packages/arduino/hardware/samd/x.yy.z/platform.txt
~/.arduino15/packages/arduino/hardware/samd/x.yy.z/cores/arduino/Arduino.h

This is mandatory to fix the notorious Arduino SAMD compiler error. See Improve Arduino compatibility with the STL (min and max macro)

 ...\arm-none-eabi\include\c++\7.2.1\bits\stl_algobase.h:243:56: error: macro "min" passed 3 arguments, but takes just 2
     min(const _Tp& __a, const _Tp& __b, _Compare __comp)

Whenever the above-mentioned compiler error issue is fixed with the new Arduino SAMD release, you don't need to copy the Arduino.h file anymore.

5. For Adafruit SAMD boards

To be able to compile, run and automatically detect and display BOARD_NAME on Adafruit SAMD (Itsy-Bitsy M4, etc) boards, you have to copy the whole Adafruit SAMD Packages_Patches directory into Adafruit samd directory (~/.arduino15/packages/adafruit/hardware/samd/1.7.11).

Supposing the Adafruit SAMD core version is 1.7.11. This file must be copied into the directory:

~/.arduino15/packages/adafruit/hardware/samd/1.7.11/platform.txt
~/.arduino15/packages/adafruit/hardware/samd/1.7.11/cores/arduino/Print.h
~/.arduino15/packages/adafruit/hardware/samd/1.7.11/cores/arduino/Print.cpp

Whenever a new version is installed, remember to copy this file into the new version directory. For example, new version is x.yy.zz This file must be copied into the directory:

~/.arduino15/packages/adafruit/hardware/samd/x.yy.zz/platform.txt
~/.arduino15/packages/adafruit/hardware/samd/x.yy.zz/cores/arduino/Print.h
~/.arduino15/packages/adafruit/hardware/samd/x.yy.zz/cores/arduino/Print.cpp

6. For Seeeduino SAMD boards

To be able to compile, run and automatically detect and display BOARD_NAME on Seeeduino SAMD (XIAO M0, Wio Terminal, etc) boards, you have to copy the whole Seeeduino SAMD Packages_Patches directory into Seeeduino samd directory (~/.arduino15/packages/Seeeduino/hardware/samd/1.8.3).

Supposing the Seeeduino SAMD core version is 1.8.3. This file must be copied into the directory:

~/.arduino15/packages/Seeeduino/hardware/samd/1.8.3/platform.txt
~/.arduino15/packages/Seeeduino/hardware/samd/1.8.3/cores/arduino/Arduino.h
~/.arduino15/packages/Seeeduino/hardware/samd/1.8.3/cores/arduino/Print.h
~/.arduino15/packages/Seeeduino/hardware/samd/1.8.3/cores/arduino/Print.cpp

Whenever a new version is installed, remember to copy this file into the new version directory. For example, new version is x.yy.zz This file must be copied into the directory:

~/.arduino15/packages/Seeeduino/hardware/samd/x.yy.zz/platform.txt
~/.arduino15/packages/Seeeduino/hardware/samd/x.yy.zz/cores/arduino/Arduino.h
~/.arduino15/packages/Seeeduino/hardware/samd/x.yy.zz/cores/arduino/Print.h
~/.arduino15/packages/Seeeduino/hardware/samd/x.yy.zz/cores/arduino/Print.cpp

7. For STM32 boards

7.1 For STM32 boards to use LAN8720

To use LAN8720 on some STM32 boards

Nucleo-144 (F429ZI, NUCLEO_F746NG, NUCLEO_F746ZG, NUCLEO_F756ZG)
Discovery (DISCO_F746NG)
STM32F4 boards (BLACK_F407VE, BLACK_F407VG, BLACK_F407ZE, BLACK_F407ZG, BLACK_F407VE_Mini, DIYMORE_F407VGT, FK407M1)

you have to copy the files stm32f4xx_hal_conf_default.h and stm32f7xx_hal_conf_default.h into STM32 stm32 directory (~/.arduino15/packages/STM32/hardware/stm32/2.3.0/system) to overwrite the old files.

Supposing the STM32 stm32 core version is 2.3.0. These files must be copied into the directory:

~/.arduino15/packages/STM32/hardware/stm32/2.3.0/system/STM32F4xx/stm32f4xx_hal_conf_default.h for STM32F4.
~/.arduino15/packages/STM32/hardware/stm32/2.3.0/system/STM32F7xx/stm32f7xx_hal_conf_default.h for Nucleo-144 STM32F7.

Whenever a new version is installed, remember to copy this file into the new version directory. For example, new version is x.yy.zz, these files must be copied into the corresponding directory:

~/.arduino15/packages/STM32/hardware/stm32/x.yy.zz/system/STM32F4xx/stm32f4xx_hal_conf_default.h
`~/.arduino15/packages/STM32/hardware/stm32/x.yy.zz/system/STM32F7xx/stm32f7xx_hal_conf_default.h

7.2 For STM32 boards to use Serial1

To use Serial1 on some STM32 boards without Serial1 definition (Nucleo-144 NUCLEO_F767ZI, Nucleo-64 NUCLEO_L053R8, etc.) boards, you have to copy the files STM32 variant.h into STM32 stm32 directory (~/.arduino15/packages/STM32/hardware/stm32/2.3.0). You have to modify the files corresponding to your boards, this is just an illustration how to do.

Supposing the STM32 stm32 core version is 2.3.0. These files must be copied into the directory:

~/.arduino15/packages/STM32/hardware/stm32/2.3.0/variants/STM32F7xx/F765Z(G-I)T_F767Z(G-I)T_F777ZIT/NUCLEO_F767ZI/variant.h for Nucleo-144 NUCLEO_F767ZI.
~/.arduino15/packages/STM32/hardware/stm32/2.3.0/variants/STM32L0xx/L052R(6-8)T_L053R(6-8)T_L063R8T/NUCLEO_L053R8/variant.h for Nucleo-64 NUCLEO_L053R8.

Whenever a new version is installed, remember to copy this file into the new version directory. For example, new version is x.yy.zz, these files must be copied into the corresponding directory:

~/.arduino15/packages/STM32/hardware/stm32/x.yy.zz/variants/STM32F7xx/F765Z(G-I)T_F767Z(G-I)T_F777ZIT/NUCLEO_F767ZI/variant.h
~/.arduino15/packages/STM32/hardware/stm32/x.yy.zz/variants/STM32L0xx/L052R(6-8)T_L053R(6-8)T_L063R8T/NUCLEO_L053R8/variant.h

8. For RP2040-based boards using Earle Philhower arduino-pico core

8.1 To use BOARD_NAME

To be able to automatically detect and display BOARD_NAME on RP2040-based boards (RASPBERRY_PI_PICO, ADAFRUIT_FEATHER_RP2040, GENERIC_RP2040, etc) boards, you have to copy the file RP2040 platform.txt into rp2040 directory (~/.arduino15/packages/rp2040/hardware/rp2040/1.4.0).

Supposing the rp2040 core version is 1.4.0. This file must be copied into the directory:

~/.arduino15/packages/rp2040/hardware/rp2040/1.4.0/platform.txt

Whenever a new version is installed, remember to copy this file into the new version directory. For example, new version is x.yy.zz This file must be copied into the directory:

~/.arduino15/packages/rp2040/hardware/rp2040/x.yy.zz/platform.txt

With core after v1.5.0, this step is not necessary anymore thanks to the PR Add -DBOARD_NAME="{build.board}" #136.

8.2 To avoid compile error relating to microsecondsToClockCycles

Some libraries, such as Adafruit DHT-sensor-library, require the definition of microsecondsToClockCycles(). To be able to compile and run on RP2040-based boards, you have to copy the files in RP2040 Arduino.h into rp2040 directory (~/.arduino15/packages/rp2040/hardware/rp2040/1.4.0).

Supposing the rp2040 core version is 1.4.0. This file must be copied to replace:

~/.arduino15/packages/rp2040/hardware/rp2040/1.4.0/cores/rp2040/Arduino.h

Whenever a new version is installed, remember to copy this file into the new version directory. For example, new version is x.yy.zz This file must be copied to replace:

~/.arduino15/packages/rp2040/hardware/rp2040/x.yy.zz/cores/rp2040/Arduino.h

With core after v1.5.0, this step is not necessary anymore thanks to the PR Add defs for compatibility #142.

9. For Portenta_H7 boards using Arduino IDE in Linux

To be able to upload firmware to Portenta_H7 using Arduino IDE in Linux (Ubuntu, etc.), you have to copy the file portenta_post_install.sh into mbed_portenta directory (~/.arduino15/packages/arduino/hardware/mbed_portenta/3.4.1/portenta_post_install.sh).

Then run the following command using sudo

$ cd ~/.arduino15/packages/arduino/hardware/mbed_portenta/3.4.1
$ chmod 755 portenta_post_install.sh
$ sudo ./portenta_post_install.sh

This will create the file /etc/udev/rules.d/49-portenta_h7.rules as follows:

# Portenta H7 bootloader mode UDEV rules

SUBSYSTEMS=="usb", ATTRS{idVendor}=="2341", ATTRS{idProduct}=="035b", GROUP="plugdev", MODE="0666"

Supposing the ArduinoCore-mbed core version is 3.4.1. Now only one file must be copied into the directory:

~/.arduino15/packages/arduino/hardware/mbed_portenta/3.4.1/portenta_post_install.sh

Whenever a new version is installed, remember to copy this files into the new version directory. For example, new version is x.yy.zz

This file must be copied into the directory:

~/.arduino15/packages/arduino/hardware/mbed_portenta/x.yy.zz/portenta_post_install.sh

10. For RTL8720DN boards using AmebaD core

To avoid compile error relating to PROGMEM, you have to copy the file Realtek AmebaD core pgmspace.h into Realtek AmebaD directory (~/.arduino15/packages/realtek/hardware/AmebaD/3.1.4/cores/ambd/avr/pgmspace.h).

Supposing the Realtek AmebaD core version is 3.1.4. This file must be copied into the directory:

~/.arduino15/packages/realtek/hardware/AmebaD/3.1.4/cores/ambd/avr/pgmspace.h

Whenever a new version is installed, remember to copy this file into the new version directory. For example, new version is x.yy.zz This file must be copied into the directory:

~/.arduino15/packages/realtek/hardware/AmebaD/x.yy.zz/cores/ambd/avr/pgmspace.h

11. For SAMD21 and SAMD51 boards using ArduinoCore-fab-sam core

To avoid compile error relating to SAMD21/SAMD51, you have to copy the file ArduinoCore-fab-sam core pgmspace.h into ArduinoCore-fab-sam samd directory (~/.arduino15/packages/Fab_SAM_Arduino/hardware/samd/1.9.0/boards.txt).

Supposing the ArduinoCore-fab-sam samd core version is 1.9.0. This file must be copied into the directory:

~/.arduino15/packages/Fab_SAM_Arduino/hardware/samd/1.9.0/boards.txt

Whenever a new version is installed, remember to copy this file into the new version directory. For example, new version is x.yy.zz This file must be copied into the directory:

~/.arduino15/packages/Fab_SAM_Arduino/hardware/samd/x.yy.zz/boards.txt

12. For Seeeduino RP2040 boards

To be able to compile, run and automatically detect and display BOARD_NAME on Seeeduino RP2040 (XIAO RP2040, Wio RP2040 Mini) boards, you have to copy the whole Seeeduino RP2040 Packages_Patches directory into Seeeduino samd directory (~/.arduino15/packages/Seeeduino/hardware/rp2040/2.7.2).

Supposing the Seeeduino SAMD core version is 2.7.2. This file must be copied into the directory:

~/.arduino15/packages/Seeeduino/hardware/rp2040/2.7.2/boards.txt
~/.arduino15/packages/Seeeduino/hardware/rp2040/2.7.2/variants/Seeed_XIAO_RP2040/pins_arduino.h

Whenever a new version is installed, remember to copy this file into the new version directory. For example, new version is x.yy.zz This file must be copied into the directory:

~/.arduino15/packages/Seeeduino/hardware/samd/x.yy.zz/boards.txt
~/.arduino15/packages/Seeeduino/hardware/samd/x.yy.zz/variants/Seeed_XIAO_RP2040/pins_arduino.h

HOWTO Change pin definitions for WiFiNINA

Please change the pin-to-pin connection in WiFiNINA_Pinout_Generic.h to match actual connection. The section for NINA_B302_ublox and NINA_B112_ublox has been tested and working OK.

For example

#elif  ( defined(NINA_B302_ublox) )

  #warning You have to modify pin usage according to actual connection for NRF528XX
  // To define pin out for WiFiNINA here
  // The following is for NINA_B302_ublox as nRF52 and W102 WiFiNINA module
  // Thanks to great work of [Miguel Alexandre Wisintainer](https://github.com/tcpipchip). 
  // See [u-blox nina b](https://github.com/khoih-prog/WiFiNINA_Generic/issues/1)

  //#define PINS_COUNT        (60u)
  //NINA
  #define NINA_GPIO0          (22u)                         // 22, IO4,  P0.16
  
  #define NINA_RESETN         (2u)                          //  2, IO21, P0.12
  #define NINA_ACK            (10u)                         // 10, IO2,  P0.14

  #define SPIWIFI_SS           4            //PIN_SPI1_SS   //  4, IO1,  P0.13
  #define SPIWIFI_ACK          10           //NINA_ACK      // 10, IO2,  P0.14
  #define SPIWIFI_RESET        2            //NINA_RESETN   //  2, IO21, P0.12
  
#elif ( defined(NRF52840_FEATHER) || defined(NRF52832_FEATHER) || defined(NRF52_SERIES) || defined(ARDUINO_NRF52_ADAFRUIT) || \
        defined(NRF52840_FEATHER_SENSE) || defined(NRF52840_ITSYBITSY) || defined(NRF52840_CIRCUITPLAY) || defined(NRF52840_CLUE) || \
        defined(NRF52840_METRO) || defined(NRF52840_PCA10056) || defined(PARTICLE_XENON) )

  #warning You have to modify pin usage according to actual connection for NRF528XX
  // To define pin out for WiFiNINA here
  // The following is for NINA_B302_ublox as nRF52 and W102 WiFiNINA module
  // Thanks to great work of [Miguel Alexandre Wisintainer](https://github.com/tcpipchip). 
  // See [u-blox nina b](https://github.com/khoih-prog/WiFiNINA_Generic/issues/1)

  //#define PINS_COUNT           (60u)
  //NINA
  #define NINA_GPIO0          (12u)                         // 12, IO8,  P1.00
  
  #define NINA_RESETN         (2u)                          //  2, IO21, P0.12
  #define NINA_ACK            (10u)                         // 10, IO2,  P0.14

  #define SPIWIFI_SS           4            //PIN_SPI1_SS   //  4, IO1,  P0.13
  #define SPIWIFI_ACK          10           //NINA_ACK      // 10, IO2,  P0.14
  #define SPIWIFI_RESET        2            //NINA_RESETN   //  2, IO21, P0.12

HOWTO Update WiFiNINA Firmware (latest version is v1.4.8 as of August 2021)

1) Update the WiFi101 / WiFiNINA FirmwareUpdater-Plugin

Download latest release from WiFi101-FirmwareUpdater-Plugin. As of August 2021, the latest WiFiNINA FW is v1.4.8, use WiFi101-FirmwareUpdater-Plugin version v0.12.0+.
Unzip the downloaded file into WiFi101 folder (WiFi101/tool/firmwares folder and WiFi101/tool/WiFi101.jar file)
Copy the whole WiFi101 folder to ./arduino-1.8.yy/tools to overwrite the old WiFi101 folder.
Restart the Arduino IDE if running.

2) Upload the WiFiNINA_Generic library's FirmwareUpdater sketch

Upload the WiFiNINA_Generic library's FirmwareUpdater sketch to your board (Nano-33-IoT, nRF52, etc.) according to these following steps:

Select FirmwareUpdater sketch from File > Examples > WiFiNINA_Generic > tools > FirmwareUpdater
Upload the sketch, then close the terminal, if opened.

3) Update WiFiNINA Firmware

Select Tools > WiFi101 / WiFiNINA Firmware Updater.

Select the port of your board from the list under "1. Select port of the WiFi module".
Select the latest firmware, e.g. "WiFiNINA firmware (1.4.8)(Arduino MKR WiFi1010, Arduino NANO 33 IoT, Arduino NANO RP2040 Connect) under "2. Update firmware".
Click "Update Firmware"

When done successfully, a window with message "The firmware has been updated"

4) Verify by uploading the WiFiNINA_Generic library's CheckFirmwareVersion sketch

Verify by uploading the WiFiNINA_Generic library's CheckFirmwareVersion sketch to your board (Nano 33 IoT, nRF52, etc.) according to these following steps:

Select CheckFirmwareVersion sketch from File > Examples > WiFiNINA_Generic > tools > CheckFirmwareVersion
Upload the sketch.
If OK, terminal will show PASSED as follows:

Start WiFiNINA CheckFirmwareVersion on SAMD_NANO_33_IOT
WiFiNINA_Generic v1.8.15-1
Firmware version installed: aaa.bbb.ccc
Latest firmware version available : aaa.bbb.ccc

Check result: PASSED

How to update SSL certificates

Please check the Arduino Tutorial if more info is required.

With the same procedure, you may load root certificates on the WiFi module to access securely specific websites. Your board must be running the FirmwareUpdater sketch to work .The root certificates are issued by a limited number of certification authorities, but it is difficult to know which site is using which authority. To ease your life, we allow you to specify directly the URL to which you need to connect securely, leaving to us the task to download the root certificate.

The list you are building is not saved from one session to the next one. It might happen that a few websites share the same root certificate. You don't have to worry about this as we take care of it. The space available on your WiFi module to store the certificates is limited to around 10 certificates that, being issued by a limited number of authorities, should be more than enough for the average projects.

This is the screen to demonstrate the SSL certificates have been loaded successfully onto a nRF52-based NINA_B302_ublox board running with ublox WiFiNINA W102 .

Examples

General

AP_SimpleWebServer
ConnectNoEncryption
ConnectWithWEP
ConnectWithWPA
ConnectWithWPA2Enterprise
MultiServers, credit of Oscar den Uijl
ScanNetworks
ScanNetworksAdvanced
SimpleWebServerWiFi
WiFiChatServer
WiFiPing
WiFiSSLClient
WiFiUdpNtpClient
WiFiUdpSendReceiveString
WiFiWebClient
WiFiWebClientRepeating
WiFiWebServer
WiFiNINA_SSL_Test
WiFiStorage
WiFiAdvancedChatServer New
WiFiWebServer_BigData New

Tools

WiFiMulti Examples

WiFiAdvancedChatServer_WiFiMulti New
WiFiUdpNtpClient_WiFiMulti New
WiFiWebClientRepeating_WiFiMulti New
WiFiWebClient_WiFiMulti New

Example WiFiWebServer

1. File WiFiWebServer.ino

WiFiNINA_Generic/examples/WiFiWebServer/WiFiWebServer.ino

Lines 41 to 207 in d628009

    
           #include "defines.h" 
        
           #include "arduino_secrets.h" 
        
           // To eliminate FW warning when using not latest nina-fw version 
        
           // To use whenever WiFi101-FirmwareUpdater-Plugin is not sync'ed with nina-fw version 
        
           #define WIFI_FIRMWARE_LATEST_VERSION        "1.4.8" 
        
           #include <SPI.h> 
        
           #if USING_WIFI101 
        
             #include <WiFi101_Generic.h> 
        
           #else 
        
             #include <WiFiNINA_Generic.h> 
        
           #endif 
        
           ///////please enter your sensitive data in the Secret tab/arduino_secrets.h 
        
           char ssid[] = SECRET_SSID;        // your network SSID (name) 
        
           char pass[] = SECRET_PASS;        // your network password (use for WPA, or use as key for WEP), length must be 8+ 
        
           int keyIndex = 0;                 // your network key Index number (needed only for WEP) 
        
           int status = WL_IDLE_STATUS; 
        
           WiFiServer server(80); 
        
           void setup() 
        
           { 
        
             //Initialize serial and wait for port to open: 
        
             Serial.begin(115200); 
        
             while (!Serial && millis() < 5000); 
        
             Serial.print(F("\nStart WiFiWebServer on ")); 
        
             Serial.println(BOARD_NAME); 
        
           // check for the WiFi module: 
        
           #if USING_WIFI101 
        
             if (WiFi.status() == WL_NO_SHIELD) 
        
           #else 
        
             Serial.println(WIFININA_GENERIC_VERSION); 
        
             if (WiFi.status() == WL_NO_MODULE) 
        
           #endif 
        
             { 
        
               Serial.println(F("Communication with WiFi module failed!")); 
        
               // don't continue 
        
               while (true); 
        
             } 
        
             String fv = WiFi.firmwareVersion(); 
        
             if (fv < WIFI_FIRMWARE_LATEST_VERSION) 
        
             { 
        
               Serial.print(F("Your current firmware NINA FW v")); 
        
               Serial.println(fv); 
        
               Serial.print(F("Please upgrade the firmware to NINA FW v")); 
        
               Serial.println(WIFI_FIRMWARE_LATEST_VERSION); 
        
             } 
        
             // attempt to connect to Wifi network: 
        
             while (status != WL_CONNECTED) 
        
             { 
        
               Serial.print(F("Attempting to connect to SSID: ")); 
        
               Serial.println(ssid); 
        
               // Connect to WPA/WPA2 network. Change this line if using open or WEP network: 
        
               status = WiFi.begin(ssid, pass); 
        
               // wait 10 seconds for connection: 
        
               //delay(10000); 
        
             } 
        
             // you're connected now, so print out the status: 
        
             printWiFiStatus(); 
        
             server.begin(); 
        
           } 
        
           void loop() 
        
           { 
        
             // listen for incoming clients 
        
             WiFiClient client = server.available(); 
        
             if (client) 
        
             { 
        
               Serial.println(F("New client")); 
        
               // an http request ends with a blank line 
        
               boolean currentLineIsBlank = true; 
        
               while (client.connected()) 
        
               { 
        
                 if (client.available()) 
        
                 { 
        
                   char c = client.read(); 
        
                   Serial.write(c); 
        
                   // if you've gotten to the end of the line (received a newline 
        
                   // character) and the line is blank, the http request has ended, 
        
                   // so you can send a reply 
        
                   if (c == '\n' && currentLineIsBlank) 
        
                   { 
        
                     // send a standard http response header 
        
                     client.println("HTTP/1.1 200 OK"); 
        
                     client.println("Content-Type: text/html"); 
        
                     client.println("Connection: close");  // the connection will be closed after completion of the response 
        
                     client.println("Refresh: 5");  // refresh the page automatically every 5 sec 
        
                     client.println(); 
        
                     client.println("<!DOCTYPE HTML>"); 
        
                     client.println("<html>"); 
        
                     int sensorReading; 
        
                     // output the value of each analog input pin 
        
                     for (int analogChannel = 0; analogChannel < 6; analogChannel++) 
        
                     { 
        
                       // analogRead() will hang system in arduino-pico core 
        
                       sensorReading = millis() % 1024;      //analogRead(analogChannel); 
        
                       client.print("analog input "); 
        
                       client.print(analogChannel); 
        
                       client.print(" is "); 
        
                       client.print(sensorReading); 
        
                       client.println("<br />"); 
        
                     } 
        
                     client.println("</html>"); 
        
                     break; 
        
                   } 
        
                   if (c == '\n') 
        
                   { 
        
                     // you're starting a new line 
        
                     currentLineIsBlank = true; 
        
                   } 
        
                   else if (c != '\r') 
        
                   { 
        
                     // you've gotten a character on the current line 
        
                     currentLineIsBlank = false; 
        
                   } 
        
                 } 
        
               } 
        
               // give the web browser time to receive the data 
        
               delay(1); 
        
               // close the connection: 
        
               client.stop(); 
        
               Serial.println(F("Client disconnected")); 
        
             } 
        
           } 
        
           void printWiFiStatus() 
        
           { 
        
             // print the SSID of the network you're attached to: 
        
             Serial.print(F("SSID: ")); 
        
             Serial.println(WiFi.SSID()); 
        
             // print your board's IP address: 
        
             IPAddress ip = WiFi.localIP(); 
        
             Serial.print(F("IP Address: ")); 
        
             Serial.println(ip); 
        
             // print the received signal strength: 
        
             long rssi = WiFi.RSSI(); 
        
             Serial.print(F("Signal strength (RSSI):")); 
        
             Serial.print(rssi); 
        
             Serial.println(F(" dBm")); 
        
           }

2. File defines.h

WiFiNINA_Generic/examples/WiFiWebServer/defines.h

Lines 29 to 400 in d628009

    
           #ifndef defines_h 
        
           #define defines_h 
        
           #if   ( defined(ARDUINO_SAMD_ZERO) || defined(ARDUINO_SAMD_MKR1000) || defined(ARDUINO_SAMD_MKRWIFI1010) \ 
        
                 || defined(ARDUINO_SAMD_NANO_33_IOT) || defined(ARDUINO_SAMD_MKRFox1200) || defined(ARDUINO_SAMD_MKRWAN1300) || defined(ARDUINO_SAMD_MKRWAN1310) \ 
        
                 || defined(ARDUINO_SAMD_MKRGSM1400) || defined(ARDUINO_SAMD_MKRNB1500) || defined(ARDUINO_SAMD_MKRVIDOR4000) \ 
        
                 || defined(ARDUINO_SAMD_CIRCUITPLAYGROUND_EXPRESS) || defined(__SAMD51__) || defined(__SAMD51J20A__) \ 
        
                 || defined(__SAMD51J19A__) || defined(__SAMD51G19A__) || defined(__SAMD51P19A__)  \ 
        
                 || defined(__SAMD21E15A__) || defined(__SAMD21E16A__) || defined(__SAMD21E17A__) || defined(__SAMD21E18A__) \ 
        
                 || defined(__SAMD21G15A__) || defined(__SAMD21G16A__) || defined(__SAMD21G17A__) || defined(__SAMD21G18A__) \ 
        
                 || defined(__SAMD21J15A__) || defined(__SAMD21J16A__) || defined(__SAMD21J17A__) || defined(__SAMD21J18A__) ) 
        
           #if defined(WIFININA_USE_SAMD) 
        
             #undef WIFININA_USE_SAMD 
        
           #endif 
        
           #define WIFININA_USE_SAMD      true 
        
           #endif 
        
           #if defined(WIFININA_USE_SAMD) 
        
             #if defined(ARDUINO_SAMD_ZERO) 
        
               #define BOARD_TYPE      "SAMD Zero" 
        
             #elif defined(ARDUINO_SAMD_MKR1000) 
        
               #define BOARD_TYPE      "SAMD MKR1000" 
        
               #define USING_WIFI101     true 
        
             #elif defined(ARDUINO_SAMD_MKRWIFI1010) 
        
               #define BOARD_TYPE      "SAMD MKRWIFI1010" 
        
               #define USING_WIFI101     true 
        
             #elif defined(ARDUINO_SAMD_NANO_33_IOT) 
        
               #define BOARD_TYPE      "SAMD NANO_33_IOT" 
        
             #elif defined(ARDUINO_SAMD_MKRFox1200) 
        
               #define BOARD_TYPE      "SAMD MKRFox1200" 
        
             #elif ( defined(ARDUINO_SAMD_MKRWAN1300) || defined(ARDUINO_SAMD_MKRWAN1310) ) 
        
               #define BOARD_TYPE      "SAMD MKRWAN13X0" 
        
             #elif defined(ARDUINO_SAMD_MKRGSM1400) 
        
               #define BOARD_TYPE      "SAMD MKRGSM1400" 
        
             #elif defined(ARDUINO_SAMD_MKRNB1500) 
        
               #define BOARD_TYPE      "SAMD MKRNB1500" 
        
             #elif defined(ARDUINO_SAMD_MKRVIDOR4000) 
        
               #define BOARD_TYPE      "SAMD MKRVIDOR4000" 
        
             #elif defined(ARDUINO_SAMD_CIRCUITPLAYGROUND_EXPRESS) 
        
               #define BOARD_TYPE      "SAMD ARDUINO_SAMD_CIRCUITPLAYGROUND_EXPRESS" 
        
             #elif defined(ADAFRUIT_FEATHER_M0_EXPRESS) 
        
               #define BOARD_TYPE      "SAMD21 ADAFRUIT_FEATHER_M0_EXPRESS" 
        
             #elif defined(ADAFRUIT_METRO_M0_EXPRESS) 
        
               #define BOARD_TYPE      "SAMD21 ADAFRUIT_METRO_M0_EXPRESS" 
        
             #elif defined(ADAFRUIT_CIRCUITPLAYGROUND_M0) 
        
               #define BOARD_TYPE      "SAMD21 ADAFRUIT_CIRCUITPLAYGROUND_M0" 
        
             #elif defined(ADAFRUIT_GEMMA_M0) 
        
               #define BOARD_TYPE      "SAMD21 ADAFRUIT_GEMMA_M0" 
        
             #elif defined(ADAFRUIT_TRINKET_M0) 
        
               #define BOARD_TYPE      "SAMD21 ADAFRUIT_TRINKET_M0" 
        
             #elif defined(ADAFRUIT_ITSYBITSY_M0) 
        
               #define BOARD_TYPE      "SAMD21 ADAFRUIT_ITSYBITSY_M0" 
        
             #elif defined(ARDUINO_SAMD_HALLOWING_M0) 
        
               #define BOARD_TYPE      "SAMD21 ARDUINO_SAMD_HALLOWING_M0" 
        
             #elif defined(ADAFRUIT_METRO_M4_EXPRESS) 
        
               #define BOARD_TYPE      "SAMD51 ADAFRUIT_METRO_M4_EXPRESS" 
        
             #elif defined(ADAFRUIT_GRAND_CENTRAL_M4) 
        
               #define BOARD_TYPE      "SAMD51 ADAFRUIT_GRAND_CENTRAL_M4" 
        
             #elif defined(ADAFRUIT_FEATHER_M4_EXPRESS) 
        
               #define BOARD_TYPE      "SAMD51 ADAFRUIT_FEATHER_M4_EXPRESS" 
        
             #elif defined(ADAFRUIT_ITSYBITSY_M4_EXPRESS) 
        
               #define BOARD_TYPE      "SAMD51 ADAFRUIT_ITSYBITSY_M4_EXPRESS" 
        
             #elif defined(ADAFRUIT_TRELLIS_M4_EXPRESS) 
        
               #define BOARD_TYPE      "SAMD51 ADAFRUIT_TRELLIS_M4_EXPRESS" 
        
             #elif defined(ADAFRUIT_PYPORTAL) 
        
               #define BOARD_TYPE      "SAMD51 ADAFRUIT_PYPORTAL" 
        
             #elif defined(ADAFRUIT_PYPORTAL_M4_TITANO) 
        
               #define BOARD_TYPE      "SAMD51 ADAFRUIT_PYPORTAL_M4_TITANO" 
        
             #elif defined(ADAFRUIT_PYBADGE_M4_EXPRESS) 
        
               #define BOARD_TYPE      "SAMD51 ADAFRUIT_PYBADGE_M4_EXPRESS" 
        
             #elif defined(ADAFRUIT_METRO_M4_AIRLIFT_LITE) 
        
               #define BOARD_TYPE      "SAMD51 ADAFRUIT_METRO_M4_AIRLIFT_LITE" 
        
             #elif defined(ADAFRUIT_PYGAMER_M4_EXPRESS) 
        
               #define BOARD_TYPE      "SAMD51 ADAFRUIT_PYGAMER_M4_EXPRESS" 
        
             #elif defined(ADAFRUIT_PYGAMER_ADVANCE_M4_EXPRESS) 
        
               #define BOARD_TYPE      "SAMD51 ADAFRUIT_PYGAMER_ADVANCE_M4_EXPRESS" 
        
             #elif defined(ADAFRUIT_PYBADGE_AIRLIFT_M4) 
        
               #define BOARD_TYPE      "SAMD51 ADAFRUIT_PYBADGE_AIRLIFT_M4" 
        
             #elif defined(ADAFRUIT_MONSTER_M4SK_EXPRESS) 
        
               #define BOARD_TYPE      "SAMD51 ADAFRUIT_MONSTER_M4SK_EXPRESS" 
        
             #elif defined(ADAFRUIT_HALLOWING_M4_EXPRESS) 
        
               #define BOARD_TYPE      "SAMD51 ADAFRUIT_HALLOWING_M4_EXPRESS" 
        
             #elif defined(SEEED_WIO_TERMINAL) 
        
               #define BOARD_TYPE      "SAMD SEEED_WIO_TERMINAL" 
        
             #elif defined(SEEED_FEMTO_M0) 
        
               #define BOARD_TYPE      "SAMD SEEED_FEMTO_M0" 
        
             #elif defined(SEEED_XIAO_M0) 
        
               #define BOARD_TYPE      "SAMD SEEED_XIAO_M0" 
        
             #elif defined(Wio_Lite_MG126) 
        
               #define BOARD_TYPE      "SAMD SEEED Wio_Lite_MG126" 
        
             #elif defined(WIO_GPS_BOARD) 
        
               #define BOARD_TYPE      "SAMD SEEED WIO_GPS_BOARD" 
        
             #elif defined(SEEEDUINO_ZERO) 
        
               #define BOARD_TYPE      "SAMD SEEEDUINO_ZERO" 
        
             #elif defined(SEEEDUINO_LORAWAN) 
        
               #define BOARD_TYPE      "SAMD SEEEDUINO_LORAWAN" 
        
             #elif defined(SEEED_GROVE_UI_WIRELESS) 
        
               #define BOARD_TYPE      "SAMD SEEED_GROVE_UI_WIRELESS" 
        
             #elif defined(__SAMD21E18A__) 
        
               #define BOARD_TYPE      "SAMD21E18A" 
        
             #elif defined(__SAMD21G18A__) 
        
               #define BOARD_TYPE      "SAMD21G18A" 
        
             #elif defined(__SAMD51G19A__) 
        
               #define BOARD_TYPE      "SAMD51G19A" 
        
             #elif defined(__SAMD51J19A__) 
        
               #define BOARD_TYPE      "SAMD51J19A" 
        
             #elif defined(__SAMD51P19A__) 
        
               #define BOARD_TYPE      "__SAMD51P19A__" 
        
             #elif defined(__SAMD51J20A__) 
        
               #define BOARD_TYPE      "SAMD51J20A" 
        
             #elif defined(__SAM3X8E__) 
        
               #define BOARD_TYPE      "SAM3X8E" 
        
             #elif defined(__CPU_ARC__) 
        
               #define BOARD_TYPE      "CPU_ARC" 
        
             #elif defined(__SAMD51__) 
        
               #define BOARD_TYPE      "SAMD51" 
        
             #else 
        
               #define BOARD_TYPE      "SAMD Unknown" 
        
             #endif 
        
           #endif 
        
           #if ( defined(NRF52840_FEATHER) || defined(NRF52832_FEATHER) || defined(NRF52_SERIES) || defined(ARDUINO_NRF52_ADAFRUIT) || \ 
        
                 defined(NRF52840_FEATHER_SENSE) || defined(NRF52840_ITSYBITSY) || defined(NRF52840_CIRCUITPLAY) || defined(NRF52840_CLUE) || \ 
        
                 defined(NRF52840_METRO) || defined(NRF52840_PCA10056) || defined(PARTICLE_XENON) || defined(NINA_B302_ublox) || defined(NINA_B112_ublox) ) 
        
           #if defined(WIFININA_USE_NRF52) 
        
             #undef WIFININA_USE_NRF52 
        
           #endif 
        
           #define WIFININA_USE_NRF52     true 
        
           #endif 
        
           #if defined(WIFININA_USE_NRF52) 
        
             #if defined(NRF52840_FEATHER) 
        
               #define BOARD_TYPE      "NRF52840_FEATHER_EXPRESS" 
        
             #elif defined(NRF52832_FEATHER) 
        
               #define BOARD_TYPE      "NRF52832_FEATHER" 
        
             #elif defined(NRF52840_FEATHER_SENSE) 
        
               #define BOARD_TYPE      "NRF52840_FEATHER_SENSE" 
        
             #elif defined(NRF52840_ITSYBITSY) 
        
               #define BOARD_TYPE      "NRF52840_ITSYBITSY_EXPRESS" 
        
             #elif defined(NRF52840_CIRCUITPLAY) 
        
               #define BOARD_TYPE      "NRF52840_CIRCUIT_PLAYGROUND" 
        
             #elif defined(NRF52840_CLUE) 
        
               #define BOARD_TYPE      "NRF52840_CLUE" 
        
             #elif defined(NRF52840_METRO) 
        
               #define BOARD_TYPE      "NRF52840_METRO_EXPRESS" 
        
             #elif defined(NRF52840_PCA10056) 
        
               #define BOARD_TYPE      "NORDIC_NRF52840DK" 
        
             #elif defined(NINA_B302_ublox) 
        
               #define BOARD_TYPE      "NINA_B302_ublox" 
        
             #elif defined(NINA_B112_ublox) 
        
               #define BOARD_TYPE      "NINA_B112_ublox" 
        
             #elif defined(PARTICLE_XENON) 
        
               #define BOARD_TYPE      "PARTICLE_XENON" 
        
             #elif defined(MDBT50Q_RX) 
        
               #define BOARD_TYPE      "RAYTAC_MDBT50Q_RX" 
        
             #elif defined(ARDUINO_NRF52_ADAFRUIT) 
        
               #define BOARD_TYPE      "ARDUINO_NRF52_ADAFRUIT" 
        
             #else 
        
               #define BOARD_TYPE      "nRF52 Unknown" 
        
             #endif 
        
           #endif 
        
           #if ( defined(ARDUINO_SAM_DUE) || defined(__SAM3X8E__) ) 
        
             #if defined(WIFININA_USE_SAMDUE) 
        
               #undef WIFININA_USE_SAMDUE 
        
             #endif 
        
             #define WIFININA_USE_SAMDUE      true 
        
           #endif 
        
           #if defined(WIFININA_USE_SAMDUE) 
        
             // For SAM DUE 
        
             #if defined(ARDUINO_SAM_DUE) 
        
               #define BOARD_TYPE      "SAM DUE" 
        
             #elif defined(__SAM3X8E__) 
        
               #define BOARD_TYPE      "SAM SAM3X8E" 
        
             #else 
        
               #define BOARD_TYPE      "SAM Unknown" 
        
             #endif 
        
           #endif 
        
           #if ( defined(STM32F0) || defined(STM32F1) || defined(STM32F2) || defined(STM32F3)  ||defined(STM32F4) || defined(STM32F7) || \ 
        
                  defined(STM32L0) || defined(STM32L1) || defined(STM32L4) || defined(STM32H7)  ||defined(STM32G0) || defined(STM32G4) || \ 
        
                  defined(STM32WB) || defined(STM32MP1) ) 
        
           #if defined(WIFININA_USE_STM32) 
        
             #undef WIFININA_USE_STM32 
        
           #endif 
        
           #define WIFININA_USE_STM32      true 
        
           #endif 
        
           #if defined(WIFININA_USE_STM32) 
        
             #if defined(STM32F0) 
        
               #warning STM32F0 board selected 
        
               #define BOARD_TYPE  "STM32F0" 
        
             #elif defined(STM32F1) 
        
               #warning STM32F1 board selected 
        
               #define BOARD_TYPE  "STM32F1" 
        
             #elif defined(STM32F2) 
        
               #warning STM32F2 board selected 
        
               #define BOARD_TYPE  "STM32F2" 
        
             #elif defined(STM32F3) 
        
               #warning STM32F3 board selected 
        
               #define BOARD_TYPE  "STM32F3" 
        
             #elif defined(STM32F4) 
        
               #warning STM32F4 board selected 
        
               #define BOARD_TYPE  "STM32F4" 
        
             #elif defined(STM32F7) 
        
               #warning STM32F7 board selected 
        
               #define BOARD_TYPE  "STM32F7" 
        
             #elif defined(STM32L0) 
        
               #warning STM32L0 board selected 
        
               #define BOARD_TYPE  "STM32L0" 
        
             #elif defined(STM32L1) 
        
               #warning STM32L1 board selected 
        
               #define BOARD_TYPE  "STM32L1" 
        
             #elif defined(STM32L4) 
        
               #warning STM32L4 board selected 
        
               #define BOARD_TYPE  "STM32L4" 
        
             #elif defined(STM32H7) 
        
               #warning STM32H7 board selected 
        
               #define BOARD_TYPE  "STM32H7" 
        
             #elif defined(STM32G0) 
        
               #warning STM32G0 board selected 
        
               #define BOARD_TYPE  "STM32G0" 
        
             #elif defined(STM32G4) 
        
               #warning STM32G4 board selected 
        
               #define BOARD_TYPE  "STM32G4" 
        
             #elif defined(STM32WB) 
        
               #warning STM32WB board selected 
        
               #define BOARD_TYPE  "STM32WB" 
        
             #elif defined(STM32MP1) 
        
               #warning STM32MP1 board selected 
        
               #define BOARD_TYPE  "STM32MP1" 
        
             #else 
        
               #warning STM32 unknown board selected 
        
               #define BOARD_TYPE  "STM32 Unknown" 
        
             #endif 
        
           #endif 
        
           #ifdef CORE_TEENSY 
        
             #if defined(WIFININA_USE_TEENSY) 
        
               #undef WIFININA_USE_TEENSY 
        
             #endif 
        
             #define WIFININA_USE_TEENSY      true 
        
             #if defined(__IMXRT1062__) 
        
               // For Teensy 4.1/4.0 
        
               #define BOARD_TYPE      "TEENSY 4.1/4.0" 
        
             #elif defined(__MK66FX1M0__) 
        
               #define BOARD_TYPE "Teensy 3.6" 
        
             #elif defined(__MK64FX512__) 
        
               #define BOARD_TYPE "Teensy 3.5" 
        
             #elif defined(__MKL26Z64__) 
        
               #define BOARD_TYPE "Teensy LC" 
        
             #elif defined(__MK20DX256__) 
        
               #define BOARD_TYPE "Teensy 3.2" // and Teensy 3.1 (obsolete) 
        
             #elif defined(__MK20DX128__) 
        
               #define BOARD_TYPE "Teensy 3.0" 
        
             #elif defined(__AVR_AT90USB1286__) 
        
               #error Teensy 2.0++ not supported yet 
        
             #elif defined(__AVR_ATmega32U4__) 
        
               #error Teensy 2.0 not supported yet 
        
             #else 
        
               // For Other Boards 
        
               #define BOARD_TYPE      "Unknown Teensy Board" 
        
             #endif 
        
           #endif 
        
           #if ( defined(ARDUINO_ARCH_RP2040) || defined(ARDUINO_RASPBERRY_PI_PICO) || defined(ARDUINO_ADAFRUIT_FEATHER_RP2040) || defined(ARDUINO_GENERIC_RP2040) ) 
        
             #if defined(WIFININA_USE_RP2040) 
        
               #undef WIFININA_USE_RP2040 
        
             #endif 
        
             #define WIFININA_USE_RP2040      true 
        
             #if defined(ARDUINO_ARCH_MBED) 
        
               #if defined(BOARD_NAME) 
        
                 #undef BOARD_NAME 
        
               #endif 
        
               #if defined(ARDUINO_NANO_RP2040_CONNECT) 
        
                 #define BOARD_NAME      "MBED NANO_RP2040_CONNECT" 
        
               #elif defined(ARDUINO_RASPBERRY_PI_PICO) 
        
                 #define BOARD_NAME      "MBED RASPBERRY_PI_PICO" 
        
               #elif defined(ARDUINO_ADAFRUIT_FEATHER_RP2040) 
        
                 #define BOARD_NAME      "MBED DAFRUIT_FEATHER_RP2040" 
        
               #elif defined(ARDUINO_GENERIC_RP2040) 
        
                 #define BOARD_NAME      "MBED GENERIC_RP2040" 
        
               #else 
        
                 #define BOARD_NAME      "MBED Unknown RP2040" 
        
               #endif 
        
             #endif 
        
           #endif 
        
           #if ( defined(__AVR_ATmega2560__) || defined(__AVR_ATmega2561__) || defined(__AVR_ATmega1280__) || defined(__AVR_ATmega1281__) || \ 
        
                 defined(__AVR_ATmega640__) || defined(__AVR_ATmega641__)) 
        
           #define BOARD_TYPE    "Arduino AVR Mega2560/ADK" 
        
           #warning Using Arduino AVR Mega, Mega640(P), Mega2560/ADK. 
        
           #elif ( defined(__AVR_ATmega644__) || defined(__AVR_ATmega644A__) || defined(__AVR_ATmega644P__) || defined(__AVR_ATmega644PA__)  || \ 
        
                   defined(ARDUINO_AVR_UNO) || defined(ARDUINO_AVR_NANO) || defined(ARDUINO_AVR_MINI) ||    defined(ARDUINO_AVR_ETHERNET) || \ 
        
                   defined(ARDUINO_AVR_FIO) || defined(ARDUINO_AVR_BT)   || defined(ARDUINO_AVR_LILYPAD) || defined(ARDUINO_AVR_PRO)      || \ 
        
                   defined(ARDUINO_AVR_NG) || defined(ARDUINO_AVR_UNO_WIFI_DEV_ED) || defined(ARDUINO_AVR_DUEMILANOVE) ) 
        
           #define BOARD_TYPE    "Arduino AVR UNO, Nano, etc." 
        
           #warning Using Aduino AVR ATMega644(P), ATMega328(P) such as UNO, Nano. 
        
           #elif ( defined(ARDUINO_AVR_FEATHER328P) || defined(ARDUINO_AVR_METRO) || defined(ARDUINO_AVR_PROTRINKET5) || defined(ARDUINO_AVR_PROTRINKET3) || \ 
        
                 defined(ARDUINO_AVR_PROTRINKET5FTDI) || defined(ARDUINO_AVR_PROTRINKET3FTDI) ) 
        
           #define BOARD_TYPE    "Adafruit AVR ATMega328(P)" 
        
           #warning Using Adafruit ATMega328(P), such as AVR_FEATHER328P or AVR_METRO. 
        
           #elif ( defined(ARDUINO_AVR_LEONARDO) || defined(ARDUINO_AVR_LEONARDO_ETH) || defined(ARDUINO_AVR_YUN) || defined(ARDUINO_AVR_MICRO) || \ 
        
                   defined(ARDUINO_AVR_ESPLORA)  || defined(ARDUINO_AVR_LILYPAD_USB)  || defined(ARDUINO_AVR_ROBOT_CONTROL) || defined(ARDUINO_AVR_ROBOT_MOTOR) || \ 
        
                   defined(ARDUINO_AVR_CIRCUITPLAY)  || defined(ARDUINO_AVR_YUNMINI) || defined(ARDUINO_AVR_INDUSTRIAL101) || defined(ARDUINO_AVR_LININO_ONE) ) 
        
           #define BOARD_TYPE    "Arduino AVR ATMega32U4" 
        
           #warning Using Arduino ATMega32U4, such as Leonardo or Leonardo ETH. 
        
           #elif ( defined(ARDUINO_AVR_FLORA8 ) || defined(ARDUINO_AVR_FEATHER32U4) || defined(ARDUINO_AVR_CIRCUITPLAY) || defined(ARDUINO_AVR_ITSYBITSY32U4_5V) || \ 
        
                   defined(ARDUINO_AVR_ITSYBITSY32U4_3V)  || defined(ARDUINO_AVR_BLUEFRUITMICRO) || defined(ARDUINO_AVR_ADAFRUIT32U4) ) 
        
           #define BOARD_TYPE    "Adafruit AVR ATMega32U4" 
        
           #warning Using Adafruit ATMega32U4, such as Feather_32u4, AVR_CIRCUITPLAY, etc. 
        
           #elif ( defined(__AVR_ATmega32U4__) || defined(ARDUINO_AVR_MAKEYMAKEY ) || defined(ARDUINO_AVR_PROMICRO) || defined(ARDUINO_AVR_FIOV3) || \ 
        
                   defined(ARDUINO_AVR_QDUINOMINI) || defined(ARDUINO_AVR_LILYPAD_ARDUINO_USB_PLUS_BOARD ) ) 
        
           #define BOARD_TYPE    "Generic or Sparkfun AVR ATMega32U4" 
        
           #warning Using Generic ATMega32U4, such as Sparkfun AVR_MAKEYMAKEY, AVR_PROMICRO, etc. 
        
           #elif ( defined(__AVR_ATmega328P__) || defined(ARDUINO_AVR_DIGITAL_SANDBOX ) || defined(ARDUINO_REDBOT) || defined(ARDUINO_AVR_SERIAL_7_SEGMENT) ) 
        
           #define BOARD_TYPE    "Generic or Sparkfun AVR ATMega328P" 
        
           #warning Using Generic ATMega328P, such as Sparkfun AVR_DIGITAL_SANDBOX, REDBOT, etc. 
        
           #elif ( defined(__AVR_ATmega128RFA1__) || defined(ARDUINO_ATMEGA128RFA1_DEV_BOARD) ) 
        
           #define BOARD_TYPE    "Generic or Sparkfun AVR ATMega128RFA1" 
        
           #warning Using Generic ATMega128RFA1, such as Sparkfun ATMEGA128RFA1_DEV_BOARD, etc. 
        
           #elif ( defined(ARDUINO_AVR_GEMMA) || defined(ARDUINO_AVR_TRINKET3) || defined(ARDUINO_AVR_TRINKET5) ) 
        
           #error These AVR boards are not supported! Please check your Tools->Board setting. 
        
           #endif 
        
           #if ( defined(__AVR_ATmega4809__) || defined(ARDUINO_AVR_UNO_WIFI_REV2) || defined(ARDUINO_AVR_NANO_EVERY) ) 
        
             #if !defined(BOARD_NAME) 
        
               #if (ARDUINO_AVR_UNO_WIFI_REV2) 
        
                 #define BOARD_NAME      "megaAVR UNO WiFi Rev2" 
        
               #elif (ARDUINO_AVR_NANO_EVERY) 
        
                 #define BOARD_NAME      "megaAVR Nano Every" 
        
               #else 
        
                 #define BOARD_NAME      "megaAVR Unknown" 
        
               #endif 
        
             #endif 
        
           #endif 
        
           #ifndef BOARD_TYPE 
        
             #define BOARD_TYPE    "Unknown board" 
        
           #endif 
        
           #ifndef BOARD_NAME 
        
             #define BOARD_NAME    BOARD_TYPE 
        
           #endif 
        
           #define DEBUG_WIFININA_PORT     Serial 
        
           // Debug Level from 0 to 4

Debug Terminal Output Samples

1. AdvancedWebServer on Nano_33_IoT

The following are screen shot and debug terminal output when running example AdvancedWebServer on Arduino SAMD21 Nano-33-IoT board using this WiFiNINA_Generic Library

Starting AdvancedServer on SAMD_NANO_33_IOT
WiFiNINA_Generic v1.8.15-1
[NN] ===============================
[NN] 
Used/default SPI pinout: 
[NN] MOSI:  11
[NN] MISO:  12
[NN] SCK:  13
[NN] SS:  10
[NN] ===============================
[NN] 
Used/default NINA pinout: 
[NN] NINA_GPIO0:  26
[NN] NINA_RESETN/SPIWIFI_RESET:  27
[NN] NINA_ACK:  28
[NN] SS:  10
[NN] ===============================
[NN] 
Actual final pinout to used: 
[NN] SPIWIFI_SS:  24
[NN] SLAVESELECT/SPIWIFI_SS:  24
[NN] SLAVEREADY/SPIWIFI_ACK/NINA_ACK:  28
[NN] SLAVERESET/SPIWIFI_RESET/NINA_RESETN:  27
[NN] ===============================

Connecting to WPA SSID: HueNet1
HTTP server started @ 192.168.2.118
WiFiWebServer::handleClient: New Client
method:  GET
url:  /
search:
headerName: Host
headerValue: 192.168.2.118
headerName: Connection
headerValue: keep-alive
headerName: Cache-Control
headerValue: max-age=0
headerName: DNT
headerValue: 1
headerName: Upgrade-Insecure-Requests
headerValue: 1
headerName: User-Agent
headerValue: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.89 Safari/537.36
headerName: Accept
headerValue: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
headerName: Accept-Encoding
headerValue: gzip, deflate
headerName: Accept-Language
headerValue: en-GB,en-US;q=0.9,en;q=0.8
headerName: Cookie
headerValue: NINASESSIONID=0
args:
args count:  0
args:
args count:  0
Request: /
Arguments: 
Final list of key/value pairs:
WiFiWebServer::_handleRequest handle
WiFiWebServer::send1: len =  330
content =  <html><head><meta http-equiv='refresh' content='5'/><title>WiFiNINA SAMD_NANO_33_IOT</title><style>body { background-color: #cccccc; font-family: Arial, Helvetica, Sans-Serif; Color: #000088; }</style></head><body><h1>Hello from WiFiNINA</h1><h2>on SAMD_NANO_33_IOT</h2><p>Uptime: 00:00:20</p><img src="/test.svg" /></body></html>
WiFiWebServer::_prepareHeader sendHeader Conn close
WiFiWebServer::send1: write header =  HTTP/1.1 200 OK
Content-Type: text/html
Content-Length: 330
Connection: close


WiFiWebServer::sendContent: Client.write content:  <html><head><meta http-equiv='refresh' content='5'/><title>WiFiNINA SAMD_NANO_33_IOT</title><style>body { background-color: #cccccc; font-family: Arial, Helvetica, Sans-Serif; Color: #000088; }</style></head><body><h1>Hello from WiFiNINA</h1><h2>on SAMD_NANO_33_IOT</h2><p>Uptime: 00:00:20</p><img src="/test.svg" /></body></html>
WiFiWebServer::_handleRequest OK
WiFiWebServer::handleClient: Client disconnected
WiFiWebServer::handleClient: Don't keepCurrentClient
WiFiWebServer::handleClient: Client disconnected
WiFiWebServer::handleClient: New Client
method:  GET
url:  /test.svg
search:
headerName: Host
headerValue: 192.168.2.118
headerName: Connection
headerValue: keep-alive
headerName: User-Agent
headerValue: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.89 Safari/537.36
headerName: DNT
headerValue: 1
headerName: Accept
headerValue: image/webp,image/apng,image/*,*/*;q=0.8
headerName: Referer
headerValue: http://192.168.2.118/
headerName: Accept-Encoding
headerValue: gzip, deflate
headerName: Accept-Language
headerValue: en-GB,en-US;q=0.9,en;q=0.8
headerName: Cookie
headerValue: NINASESSIONID=0
args:
args count:  0
args:
args count:  0
Request: /test.svg
Arguments: 
Final list of key/value pairs:
WiFiWebServer::_handleRequest handle
WiFiWebServer::send1: len =  1946
content =  <svg xmlns="http://www.w3.org/2000/svg" version="1.1" width="310" height="150">
<rect width="310" height="150" fill="rgb(250, 230, 210)" stroke-width="1" stroke="rgb(0, 0, 0)" />
<g stroke="black">
<line x1="10" y1="77" x2="20" y2="67" stroke-width="1" />
<line x1="20" y1="67" x2="30" y2="98" stroke-width="1" />
<line x1="30" y1="98" x2="40" y2="111" stroke-width="1" />
<line x1="40" y1="111" x2="50" y2="90" stroke-width="1" />
<line x1="50" y1="90" x2="60" y2="22" stroke-width="1" />
<line x1="60" y1="22" x2="70" y2="98" stroke-width="1" />
<line x1="70" y1="98" x2="80" y2="64" stroke-width="1" />
<line x1="80" y1="64" x2="90" y2="104" stroke-width="1" />
<line x1="90" y1="104" x2="100" y2="31" stroke-width="1" />
<line x1="100" y1="31" x2="110" y2="59" stroke-width="1" />
<line x1="110" y1="59" x2="120" y2="139" stroke-width="1" />
<line x1="120" y1="139" x2="130" y2="117" stroke-width="1" />
<line x1="130" y1="117" x2="140" y2="75" stroke-width="1" />
<line x1="140" y1="75" x2="150" y2="72" stroke-width="1" />
<line x1="150" y1="72" x2="160" y2="137" stroke-width="1" />
<line x1="160" y1="137" x2="170" y2="20" stroke-width="1" />
<line x1="170" y1="20" x2="180" y2="94" stroke-width="1" />
<line x1="180" y1="94" x2="190" y2="81" stroke-width="1" />
<line x1="190" y1="81" x2="200" y2="38" stroke-width="1" />
<line x1="200" y1="38" x2="210" y2="33" stroke-width="1" />
<line x1="210" y1="33" x2="220" y2="53" stroke-width="1" />
<line x1="220" y1="53" x2="230" y2="88" stroke-width="1" />
<line x1="230" y1="88" x2="240" y2="32" stroke-width="1" />
<line x1="240" y1="32" x2="250" y2="110" stroke-width="1" />
<line x1="250" y1="110" x2="260" y2="87" stroke-width="1" />
<line x1="260" y1="87" x2="270" y2="11" stroke-width="1" />
<line x1="270" y1="11" x2="280" y2="98" stroke-width="1" />
<line x1="280" y1="98" x2="290" y2="76" stroke-width="1" />
<line x1="290" y1="76" x2="300" y2="121" stroke-width="1" />
</g>
</svg>

WiFiWebServer::_prepareHeader sendHeader Conn close
WiFiWebServer::send1: write header =  HTTP/1.1 200 OK
Content-Type: image/svg+xml
Content-Length: 1946
Connection: close

2. WiFiWebClientRepeating on MBED NANO_RP2040_CONNECT

The following is debug terminal output when running example WiFiWebClientRepeating on NANO_RP2040_CONNECT board with ArduinoCore-mbed core, using this WiFiNINA_Generic Library

Start WiFiWebClientRepeating on MBED NANO_RP2040_CONNECT
WiFiNINA_Generic v1.8.15-1
Attempting to connect to SSID: HueNet1
SSID: HueNet1
IP Address: 192.168.2.86
Signal strength (RSSI):-16 dBm
Connecting...
HTTP/1.1 200 OK
Age: 387215
Cache-Control: max-age=604800
Content-Type: text/html; charset=UTF-8
Date: Fri, 31 Dec 2021 15:04:14 GMT
Etag: "3147526947+gzip+ident"
Expires: Fri, 07 Jan 2022 15:04:14 GMT
Last-Modified: Thu, 17 Oct 2019 07:18:26 GMT
Server: ECS (chb/02E4)
Vary: Accept-Encoding
X-Cache: HIT
Content-Length: 1256
Connection: close

<!doctype html>
<html>
<head>
    <title>Example Domain</title>

    <meta charset="utf-8" />
    <meta http-equiv="Content-type" content="text/html; charset=utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1" />
    <style type="text/css">
    body {
        background-color: #f0f0f2;
        margin: 0;
        padding: 0;
        font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", "Open Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
        
    }
    div {
        width: 600px;
        margin: 5em auto;
        padding: 2em;
        background-color: #fdfdff;
        border-radius: 0.5em;
        box-shadow: 2px 3px 7px 2px rgba(0,0,0,0.02);
    }
    a:link, a:visited {
        color: #38488f;
        text-decoration: none;
    }
    @media (max-width: 700px) {
        div {
            margin: 0 auto;
            width: auto;
        }
    }
    </style>    
</head>

<body>
<div>
    <h1>Example Domain</h1>
    <p>This domain is for use in illustrative examples in documents. You may use this
    domain in literature without prior coordination or asking for permission.</p>
    <p><a href="https://www.iana.org/domains/example">More information...</a></p>
</div>
</body>
</html>
Connecting...
HTTP/1.1 200 OK
Age: 342142
Cache-Control: max-age=604800
Content-Type: text/html; charset=UTF-8
Date: Fri, 31 Dec 2021 15:04:24 GMT
Etag: "3147526947+ident"
Expires: Fri, 07 Jan 2022 15:04:24 GMT
Last-Modified: Thu, 17 Oct 2019 07:18:26 GMT
Server: ECS (chb/0286)
Vary: Accept-Encoding
X-Cache: HIT
Content-Length: 1256
Connection: close

3. WiFiWebClientRepeating on ARDUINO_NANO_RP2040_CONNECT

The following is debug terminal output when running example WiFiWebClientRepeating on NANO_RP2040_CONNECT board with arduino-pico core, using this WiFiNINA_Generic Library

Start WiFiWebClientRepeating on ARDUINO_NANO_RP2040_CONNECT
WiFiNINA_Generic v1.8.15-1
Attempting to connect to SSID: HueNet1
SSID: HueNet1
IP Address: 192.168.2.86
Signal strength (RSSI):-18 dBm
Connecting...
HTTP/1.1 200 OK
Age: 343649
Cache-Control: max-age=604800
Content-Type: text/html; charset=UTF-8
Date: Fri, 31 Dec 2021 15:29:31 GMT
Etag: "3147526947+ident"
Expires: Fri, 07 Jan 2022 15:29:31 GMT
Last-Modified: Thu, 17 Oct 2019 07:18:26 GMT
Server: ECS (chb/0286)
Vary: Accept-Encoding
X-Cache: HIT
Content-Length: 1256
Connection: close

<!doctype html>
<html>
<head>
    <title>Example Domain</title>

    <meta charset="utf-8" />
    <meta http-equiv="Content-type" content="text/html; charset=utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1" />
    <style type="text/css">
    body {
        background-color: #f0f0f2;
        margin: 0;
        padding: 0;
        font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", "Open Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
        
    }
    div {
        width: 600px;
        margin: 5em auto;
        padding: 2em;
        background-color: #fdfdff;
        border-radius: 0.5em;
        box-shadow: 2px 3px 7px 2px rgba(0,0,0,0.02);
    }
    a:link, a:visited {
        color: #38488f;
        text-decoration: none;
    }
    @media (max-width: 700px) {
        div {
            margin: 0 auto;
            width: auto;
        }
    }
    </style>    
</head>

<body>
<div>
    <h1>Example Domain</h1>
    <p>This domain is for use in illustrative examples in documents. You may use this
    domain in literature without prior coordination or asking for permission.</p>
    <p><a href="https://www.iana.org/domains/example">More information...</a></p>
</div>
</body>
</html>

4. WiFiUdpNtpClient on ARDUINO_NANO_RP2040_CONNECT

The following is debug terminal output when running example WiFiUdpNtpClient on NANO_RP2040_CONNECT board with arduino-pico core, using this WiFiNINA_Generic Library

Start WiFiUdpNtpClient on ARDUINO_NANO_RP2040_CONNECT
WiFiNINA_Generic v1.8.15-1
Attempting to connect to SSID: HueNet1
Connected to WiFi
SSID: HueNet1
IP Address: 192.168.2.86
Signal strength (RSSI):-16 dBm

Starting connection to server...
Packet received
Seconds since Jan 1 1900 = 3849967470
Unix time = 1640978670
The UTC time is 19:24:30
Packet received
Seconds since Jan 1 1900 = 3849967481
Unix time = 1640978681
The UTC time is 19:24:41
Packet received
Seconds since Jan 1 1900 = 3849967492
Unix time = 1640978692
The UTC time is 19:24:52

5. WiFiUdpNtpClient on MBED NANO_RP2040_CONNECT

The following is debug terminal output when running example WiFiUdpNtpClient on NANO_RP2040_CONNECT board with ArduinoCore-mbed core, using this WiFiNINA_Generic Library

Start WiFiUdpNtpClient on MBED NANO_RP2040_CONNECT
WiFiNINA_Generic v1.8.15-1
Attempting to connect to SSID: HueNet1
Connected to WiFi
SSID: HueNet1
IP Address: 192.168.2.86
Signal strength (RSSI):-19 dBm

Starting connection to server...
Packet received
Seconds since Jan 1 1900 = 3849967854
Unix time = 1640979054
The UTC time is 19:30:54
Packet received
Seconds since Jan 1 1900 = 3849967865
Unix time = 1640979065
The UTC time is 19:31:05

6. WiFiWebServer_BigData on SAMD_NANO_33_IOT

The following is debug terminal output when running example WiFiWebServer_BigData on SAMD_NANO_33_IOT board, using this WiFiNINA_Generic Library, to demo how to send much larger data than total 4K

MULTIPLY_FACTOR = 1.0f

Start WiFiWebServer_BigData on SAMD_NANO_33_IOT
WiFiNINA_Generic v1.8.15-1
WiFiWebServer v1.10.0
Attempting to connect to SSID: HueNet
Attempting to connect to SSID: HueNet
SSID: HueNet
IP Address: 192.168.2.107
Signal strength (RSSI):-15 dBm
String Len = 8103
String Len = 8103
String Len = 8103
String Len = 8103
String Len = 8103
String Len = 8103

MULTIPLY_FACTOR = 2.0f

Start WiFiWebServer_BigData on SAMD_NANO_33_IOT
WiFiNINA_Generic v1.8.15-1
WiFiWebServer v1.10.0
Attempting to connect to SSID: HueNet
Attempting to connect to SSID: HueNet
SSID: HueNet
IP Address: 192.168.2.107
Signal strength (RSSI):-15 dBm
String Len = 15903
String Len = 15903
String Len = 15903
String Len = 15903
String Len = 15903

MULTIPLY_FACTOR = 2.5f

Start WiFiWebServer_BigData on SAMD_NANO_33_IOT
WiFiNINA_Generic v1.8.15-1
WiFiWebServer v1.10.0
Attempting to connect to SSID: HueNet
Attempting to connect to SSID: HueNet
SSID: HueNet
IP Address: 192.168.2.107
Signal strength (RSSI):-17 dBm
String Len = 19803
String Len = 19803
String Len = 19803
String Len = 19803
String Len = 19803
String Len = 19803

7. WiFiWebServer_BigData on NANO_RP2040_CONNECT

The following is debug terminal output when running example WiFiWebServer_BigData on NANO_RP2040_CONNECT board, using this WiFiNINA_Generic Library, to demo how to send much larger data than total 4K

MULTIPLY_FACTOR = 3.0f

Start WiFiWebServer_BigData on NANO_RP2040_CONNECT
WiFiNINA_Generic v1.8.15-1
WiFiWebServer v1.10.0
Attempting to connect to SSID: HueNet
Attempting to connect to SSID: HueNet
SSID: HueNet
IP Address: 192.168.2.117
Signal strength (RSSI):-24 dBm
String Len = 27609
String Len = 27609

Debug

Debug is enabled by default on Serial. Debug Level from 0 to 4. To disable, change the WEBSOCKETS_LOGLEVEL to 0

// Use this to output debug msgs to Serial
#define DEBUG_WIFININA_PORT       Serial
// Use this to disable all output debug msgs
// Debug Level from 0 to 4
#define _WIFININA_LOGLEVEL_       0

Troubleshooting

If you get compilation errors, more often than not, you may need to install a newer version of the board's core, WiFiNINA module/shield firmware 1.4.8+ or this library version.

Sometimes, the library will only work if you update the WiFiNINA module/shield core to the newer or older version because some function compatibility.

TO DO

Bug Searching and Killing
Support more types of boards using WiFiNINA and other WiFi shields.

DONE

Add support to Adafruit SAMD21 (Itsy-Bitsy M0, Metro M0, Feather M0 Express, etc.).
Add support to Adafruit SAMD51 (Itsy-Bitsy M4, Metro M4, Grand Central M4, Feather M4 Express, METRO_M4_AIRLIFT_LITE, PYBADGE_AIRLIFT_M4, etc.).
Add support to Adafruit nRF52 ( Feather nRF52832, nRF52840 Express, BlueFruit Sense, Itsy-Bitsy nRF52840 Express, Metro nRF52840 Express, NINA_B302_ublox, NINA_B112_ublox, etc.).
Add support to SAM DUE.
Add support to Teensy.
Add support to all STM32F/L/H/G/WB/MP1 having 64K+ Flash program memory.
Add support to Seeeduino SAMD21/SAMD51 boards (SEEED_WIO_TERMINAL, SEEED_FEMTO_M0, SEEED_XIAO_M0, Wio_Lite_MG126, WIO_GPS_BOARD, SEEEDUINO_ZERO, SEEEDUINO_LORAWAN, SEEED_GROVE_UI_WIRELESS, etc.)
Add function to support new WebSockets2_Generic Library
Update default pin-outs for nRF52 boards, especially NINA_112_ublox.
Add support to Arduino Nano RP2040 Connect using Arduino mbed OS for Nano boards.
Add support to RP2040-based boards, such as RASPBERRY_PI_PICO, ADAFRUIT_FEATHER_RP2040 and GENERIC_RP2040, using Earle Philhower's arduino-pico core.
Add support to RP2040-based boards, such as RASPBERRY_PI_PICO, ADAFRUIT_FEATHER_RP2040 and GENERIC_RP2040, using Arduino-mbed RP2040 core.
Add support to Arduino ATMega-16U4, ATMega-32U4-based boards
Add support to Adafruit ATMega-32U4-based boards
Add support to Arduino, Adafruit ATMega-328(P)-based boards
Add support to Generic or Sparkfun AVR ATmega_32U4 such as AVR_MAKEYMAKEY, AVR_PROMICRO, etc.
Add support to Generic or Sparkfun AVR ATmega_328(P) such as ARDUINO_REDBOT, ARDUINO_AVR_DIGITAL_SANDBOX, etc.
Add support to Generic or Sparkfun AVR ATmega128RFA1 such as ATMEGA128RFA1_DEV_BOARD, etc.
Add support to ADAFRUIT_MATRIXPORTAL_M4_EXPRESS
Add support to generic __SAMD21E1xA__, __SAMD21G1xA__ and __SAMD21J1xA__
Add support to Nano_RP2040_Connect using arduino-pico core
Fix bugs by using some PRs from original WiFiNINA, such as:

Fix bug causing data lost when sending large files. This is just a kludge for temporary use, waiting for better and final fix, dealing with SPI driver, from Arduino.
Add support to Teensy 4.x using Adafruit Airlift Featherwing Co-Processor
Modify WiFiWebServer example to avoid analogRead() crash in arduino-pico core. Check WiFi.localIP() hangs in Nano RP2040 Connect with Arduino-Pico core (EarlePhilhower) #24
Use allman astyle and add utils
Fix severe limitation to permit sending much larger data than total 4K. Check server.send buffer size limited to 4k #23
Add examples WiFiWebServer_BigData to demo how to send much larger data than total 4K
Using new WiFi101_Generic library to permit sending larger data than total 4K when using MKR1000 or MKRWiFi1010 with ATMEL WINC1500 WiFi

Issues

Submit issues to: WiFiNINA_Generic issues

Contributions and Thanks

Based on and modified from from Arduino WiFiNINA library.Thanks to the great works of these WiFiNINA Library's Contributors
Thanks to good work of Miguel Alexandre Wisintainer for initiating, inspriring, working with, developing, debugging and testing. Without that, support to nRF52, especially NINA_B302_ublox running as nRF52840 and NINA_B112_ublox running as nRF52832, has never been started and finished. See u-blox nina b
Thanks to AppsByDavideV to report WiFiStorage Bug
Thanks to Oscar den Uijl for :

the fix, reported in Version 1.4.0 can break code that uses more than one WiFiServer and socket and has been included.
the newly-added example MultiServers

Thanks to Gerard Moorcroft to report issue WiFi Hangs when attempting to start WiFi (Adafruit M4 Express Airlift Lite board) leading to version v1.7.2 to add support to Adafruit METRO_M4_AIRLIFT_LITE, PYBADGE_AIRLIFT_M4.
Thanks to mouradelbellili to create PR Add support to Arduino UNO board #9 leading to version v1.8.12 to add support to Arduino, Adafruit, Sparkfun AVR 328P, 32u4, 16u4, etc. boards
Thanks to Juraj Andrássy to create these following PRs, used in v1.8.14-4

Thanks to Tamás Mélykuti to create the following PR, used in v1.8.14-4

Fix WiFiClient watchdog usage #211

Thanks to Mattia Pennasilico to create the following PR, used in v1.8.14-4

Watchdog trigger changes #208

Thanks to NachtRave to report issue Flush method not implemented #22 leading to version v1.8.14-6
Thanks to Stefano to report issue WiFi.localIP() hangs in Nano RP2040 Connect with Arduino-Pico core (EarlePhilhower) #24 leading to version v1.8.14-7
Thanks to jlemieux55 to report issue server.send buffer size limited to 4k #23 leading to version v1.8.15-0

_{⭐️ Miguel Wisintainer}	_{AppsByDavideV}	_{Oscar den Uijl}	_{Gerard Moorcroft}	_{mouradelbellili}	_{Juraj Andrássy}
_{Tamás Mélykuti}	_{Mattia Pennasilico}	_NachtRave	_Stefano	_jlemieux55

Contributing

If you want to contribute to this project:

Report bugs and errors
Ask for enhancements
Create issues and pull requests
Tell other people about this library

License

The library is licensed under GPLv3

Name		Name	Last commit message	Last commit date
Latest commit History 239 Commits
.github		.github
Packages_Patches		Packages_Patches
examples		examples
pics		pics
platformio		platformio
src		src
utils		utils
.codespellrc		.codespellrc
CONTRIBUTING.md		CONTRIBUTING.md
LICENSE		LICENSE
README.md		README.md
changelog.md		changelog.md
keywords.txt		keywords.txt
library.json		library.json
library.properties		library.properties

	#include "defines.h"
	#include "arduino_secrets.h"

	// To eliminate FW warning when using not latest nina-fw version
	// To use whenever WiFi101-FirmwareUpdater-Plugin is not sync'ed with nina-fw version
	#define WIFI_FIRMWARE_LATEST_VERSION "1.4.8"

	#include <SPI.h>

	#if USING_WIFI101
	#include <WiFi101_Generic.h>
	#else
	#include <WiFiNINA_Generic.h>
	#endif

	///////please enter your sensitive data in the Secret tab/arduino_secrets.h
	char ssid[] = SECRET_SSID; // your network SSID (name)
	char pass[] = SECRET_PASS; // your network password (use for WPA, or use as key for WEP), length must be 8+

	int keyIndex = 0; // your network key Index number (needed only for WEP)

	int status = WL_IDLE_STATUS;

	WiFiServer server(80);

	void setup()
	{
	//Initialize serial and wait for port to open:
	Serial.begin(115200);

	while (!Serial && millis() < 5000);

	Serial.print(F("\nStart WiFiWebServer on "));
	Serial.println(BOARD_NAME);

	// check for the WiFi module:
	#if USING_WIFI101
	if (WiFi.status() == WL_NO_SHIELD)
	#else
	Serial.println(WIFININA_GENERIC_VERSION);

	if (WiFi.status() == WL_NO_MODULE)
	#endif
	{
	Serial.println(F("Communication with WiFi module failed!"));

	// don't continue
	while (true);
	}

	String fv = WiFi.firmwareVersion();

	if (fv < WIFI_FIRMWARE_LATEST_VERSION)
	{
	Serial.print(F("Your current firmware NINA FW v"));
	Serial.println(fv);
	Serial.print(F("Please upgrade the firmware to NINA FW v"));
	Serial.println(WIFI_FIRMWARE_LATEST_VERSION);
	}

	// attempt to connect to Wifi network:
	while (status != WL_CONNECTED)
	{
	Serial.print(F("Attempting to connect to SSID: "));
	Serial.println(ssid);
	// Connect to WPA/WPA2 network. Change this line if using open or WEP network:
	status = WiFi.begin(ssid, pass);

	// wait 10 seconds for connection:
	//delay(10000);
	}

	// you're connected now, so print out the status:
	printWiFiStatus();

	server.begin();
	}

	void loop()
	{
	// listen for incoming clients
	WiFiClient client = server.available();

	if (client)
	{
	Serial.println(F("New client"));
	// an http request ends with a blank line
	boolean currentLineIsBlank = true;

	while (client.connected())
	{
	if (client.available())
	{
	char c = client.read();
	Serial.write(c);

	// if you've gotten to the end of the line (received a newline
	// character) and the line is blank, the http request has ended,
	// so you can send a reply
	if (c == '\n' && currentLineIsBlank)
	{
	// send a standard http response header
	client.println("HTTP/1.1 200 OK");
	client.println("Content-Type: text/html");
	client.println("Connection: close"); // the connection will be closed after completion of the response
	client.println("Refresh: 5"); // refresh the page automatically every 5 sec
	client.println();
	client.println("<!DOCTYPE HTML>");
	client.println("<html>");

	int sensorReading;

	// output the value of each analog input pin
	for (int analogChannel = 0; analogChannel < 6; analogChannel++)
	{
	// analogRead() will hang system in arduino-pico core
	sensorReading = millis() % 1024; //analogRead(analogChannel);
	client.print("analog input ");
	client.print(analogChannel);
	client.print(" is ");
	client.print(sensorReading);
	client.println("<br />");
	}

	client.println("</html>");
	break;
	}

	if (c == '\n')
	{
	// you're starting a new line
	currentLineIsBlank = true;
	}
	else if (c != '\r')
	{
	// you've gotten a character on the current line
	currentLineIsBlank = false;
	}
	}
	}

	// give the web browser time to receive the data
	delay(1);

	// close the connection:
	client.stop();
	Serial.println(F("Client disconnected"));
	}
	}

	void printWiFiStatus()
	{
	// print the SSID of the network you're attached to:
	Serial.print(F("SSID: "));
	Serial.println(WiFi.SSID());

	// print your board's IP address:
	IPAddress ip = WiFi.localIP();
	Serial.print(F("IP Address: "));
	Serial.println(ip);

	// print the received signal strength:
	long rssi = WiFi.RSSI();
	Serial.print(F("Signal strength (RSSI):"));
	Serial.print(rssi);
	Serial.println(F(" dBm"));
	}

	#ifndef defines_h
	#define defines_h

	#if ( defined(ARDUINO_SAMD_ZERO) \|\| defined(ARDUINO_SAMD_MKR1000) \|\| defined(ARDUINO_SAMD_MKRWIFI1010) \
	\|\| defined(ARDUINO_SAMD_NANO_33_IOT) \|\| defined(ARDUINO_SAMD_MKRFox1200) \|\| defined(ARDUINO_SAMD_MKRWAN1300) \|\| defined(ARDUINO_SAMD_MKRWAN1310) \
	\|\| defined(ARDUINO_SAMD_MKRGSM1400) \|\| defined(ARDUINO_SAMD_MKRNB1500) \|\| defined(ARDUINO_SAMD_MKRVIDOR4000) \
	\|\| defined(ARDUINO_SAMD_CIRCUITPLAYGROUND_EXPRESS) \|\| defined(__SAMD51__) \|\| defined(__SAMD51J20A__) \
	\|\| defined(__SAMD51J19A__) \|\| defined(__SAMD51G19A__) \|\| defined(__SAMD51P19A__) \
	\|\| defined(__SAMD21E15A__) \|\| defined(__SAMD21E16A__) \|\| defined(__SAMD21E17A__) \|\| defined(__SAMD21E18A__) \
	\|\| defined(__SAMD21G15A__) \|\| defined(__SAMD21G16A__) \|\| defined(__SAMD21G17A__) \|\| defined(__SAMD21G18A__) \
	\|\| defined(__SAMD21J15A__) \|\| defined(__SAMD21J16A__) \|\| defined(__SAMD21J17A__) \|\| defined(__SAMD21J18A__) )
	#if defined(WIFININA_USE_SAMD)
	#undef WIFININA_USE_SAMD
	#endif
	#define WIFININA_USE_SAMD true
	#endif

	#if defined(WIFININA_USE_SAMD)

	#if defined(ARDUINO_SAMD_ZERO)
	#define BOARD_TYPE "SAMD Zero"
	#elif defined(ARDUINO_SAMD_MKR1000)
	#define BOARD_TYPE "SAMD MKR1000"
	#define USING_WIFI101 true
	#elif defined(ARDUINO_SAMD_MKRWIFI1010)
	#define BOARD_TYPE "SAMD MKRWIFI1010"
	#define USING_WIFI101 true
	#elif defined(ARDUINO_SAMD_NANO_33_IOT)
	#define BOARD_TYPE "SAMD NANO_33_IOT"
	#elif defined(ARDUINO_SAMD_MKRFox1200)
	#define BOARD_TYPE "SAMD MKRFox1200"
	#elif ( defined(ARDUINO_SAMD_MKRWAN1300) \|\| defined(ARDUINO_SAMD_MKRWAN1310) )
	#define BOARD_TYPE "SAMD MKRWAN13X0"
	#elif defined(ARDUINO_SAMD_MKRGSM1400)
	#define BOARD_TYPE "SAMD MKRGSM1400"
	#elif defined(ARDUINO_SAMD_MKRNB1500)
	#define BOARD_TYPE "SAMD MKRNB1500"
	#elif defined(ARDUINO_SAMD_MKRVIDOR4000)
	#define BOARD_TYPE "SAMD MKRVIDOR4000"
	#elif defined(ARDUINO_SAMD_CIRCUITPLAYGROUND_EXPRESS)
	#define BOARD_TYPE "SAMD ARDUINO_SAMD_CIRCUITPLAYGROUND_EXPRESS"
	#elif defined(ADAFRUIT_FEATHER_M0_EXPRESS)
	#define BOARD_TYPE "SAMD21 ADAFRUIT_FEATHER_M0_EXPRESS"
	#elif defined(ADAFRUIT_METRO_M0_EXPRESS)
	#define BOARD_TYPE "SAMD21 ADAFRUIT_METRO_M0_EXPRESS"
	#elif defined(ADAFRUIT_CIRCUITPLAYGROUND_M0)
	#define BOARD_TYPE "SAMD21 ADAFRUIT_CIRCUITPLAYGROUND_M0"
	#elif defined(ADAFRUIT_GEMMA_M0)
	#define BOARD_TYPE "SAMD21 ADAFRUIT_GEMMA_M0"
	#elif defined(ADAFRUIT_TRINKET_M0)
	#define BOARD_TYPE "SAMD21 ADAFRUIT_TRINKET_M0"
	#elif defined(ADAFRUIT_ITSYBITSY_M0)
	#define BOARD_TYPE "SAMD21 ADAFRUIT_ITSYBITSY_M0"
	#elif defined(ARDUINO_SAMD_HALLOWING_M0)
	#define BOARD_TYPE "SAMD21 ARDUINO_SAMD_HALLOWING_M0"
	#elif defined(ADAFRUIT_METRO_M4_EXPRESS)
	#define BOARD_TYPE "SAMD51 ADAFRUIT_METRO_M4_EXPRESS"
	#elif defined(ADAFRUIT_GRAND_CENTRAL_M4)
	#define BOARD_TYPE "SAMD51 ADAFRUIT_GRAND_CENTRAL_M4"
	#elif defined(ADAFRUIT_FEATHER_M4_EXPRESS)
	#define BOARD_TYPE "SAMD51 ADAFRUIT_FEATHER_M4_EXPRESS"
	#elif defined(ADAFRUIT_ITSYBITSY_M4_EXPRESS)
	#define BOARD_TYPE "SAMD51 ADAFRUIT_ITSYBITSY_M4_EXPRESS"
	#elif defined(ADAFRUIT_TRELLIS_M4_EXPRESS)
	#define BOARD_TYPE "SAMD51 ADAFRUIT_TRELLIS_M4_EXPRESS"
	#elif defined(ADAFRUIT_PYPORTAL)
	#define BOARD_TYPE "SAMD51 ADAFRUIT_PYPORTAL"
	#elif defined(ADAFRUIT_PYPORTAL_M4_TITANO)
	#define BOARD_TYPE "SAMD51 ADAFRUIT_PYPORTAL_M4_TITANO"
	#elif defined(ADAFRUIT_PYBADGE_M4_EXPRESS)
	#define BOARD_TYPE "SAMD51 ADAFRUIT_PYBADGE_M4_EXPRESS"
	#elif defined(ADAFRUIT_METRO_M4_AIRLIFT_LITE)
	#define BOARD_TYPE "SAMD51 ADAFRUIT_METRO_M4_AIRLIFT_LITE"
	#elif defined(ADAFRUIT_PYGAMER_M4_EXPRESS)
	#define BOARD_TYPE "SAMD51 ADAFRUIT_PYGAMER_M4_EXPRESS"
	#elif defined(ADAFRUIT_PYGAMER_ADVANCE_M4_EXPRESS)
	#define BOARD_TYPE "SAMD51 ADAFRUIT_PYGAMER_ADVANCE_M4_EXPRESS"
	#elif defined(ADAFRUIT_PYBADGE_AIRLIFT_M4)
	#define BOARD_TYPE "SAMD51 ADAFRUIT_PYBADGE_AIRLIFT_M4"
	#elif defined(ADAFRUIT_MONSTER_M4SK_EXPRESS)
	#define BOARD_TYPE "SAMD51 ADAFRUIT_MONSTER_M4SK_EXPRESS"
	#elif defined(ADAFRUIT_HALLOWING_M4_EXPRESS)
	#define BOARD_TYPE "SAMD51 ADAFRUIT_HALLOWING_M4_EXPRESS"
	#elif defined(SEEED_WIO_TERMINAL)
	#define BOARD_TYPE "SAMD SEEED_WIO_TERMINAL"
	#elif defined(SEEED_FEMTO_M0)
	#define BOARD_TYPE "SAMD SEEED_FEMTO_M0"
	#elif defined(SEEED_XIAO_M0)
	#define BOARD_TYPE "SAMD SEEED_XIAO_M0"
	#elif defined(Wio_Lite_MG126)
	#define BOARD_TYPE "SAMD SEEED Wio_Lite_MG126"
	#elif defined(WIO_GPS_BOARD)
	#define BOARD_TYPE "SAMD SEEED WIO_GPS_BOARD"
	#elif defined(SEEEDUINO_ZERO)
	#define BOARD_TYPE "SAMD SEEEDUINO_ZERO"
	#elif defined(SEEEDUINO_LORAWAN)
	#define BOARD_TYPE "SAMD SEEEDUINO_LORAWAN"
	#elif defined(SEEED_GROVE_UI_WIRELESS)
	#define BOARD_TYPE "SAMD SEEED_GROVE_UI_WIRELESS"
	#elif defined(__SAMD21E18A__)
	#define BOARD_TYPE "SAMD21E18A"
	#elif defined(__SAMD21G18A__)
	#define BOARD_TYPE "SAMD21G18A"
	#elif defined(__SAMD51G19A__)
	#define BOARD_TYPE "SAMD51G19A"
	#elif defined(__SAMD51J19A__)
	#define BOARD_TYPE "SAMD51J19A"
	#elif defined(__SAMD51P19A__)
	#define BOARD_TYPE "__SAMD51P19A__"
	#elif defined(__SAMD51J20A__)
	#define BOARD_TYPE "SAMD51J20A"
	#elif defined(__SAM3X8E__)
	#define BOARD_TYPE "SAM3X8E"
	#elif defined(__CPU_ARC__)
	#define BOARD_TYPE "CPU_ARC"
	#elif defined(__SAMD51__)
	#define BOARD_TYPE "SAMD51"
	#else
	#define BOARD_TYPE "SAMD Unknown"
	#endif

	#endif

	#if ( defined(NRF52840_FEATHER) \|\| defined(NRF52832_FEATHER) \|\| defined(NRF52_SERIES) \|\| defined(ARDUINO_NRF52_ADAFRUIT) \|\| \
	defined(NRF52840_FEATHER_SENSE) \|\| defined(NRF52840_ITSYBITSY) \|\| defined(NRF52840_CIRCUITPLAY) \|\| defined(NRF52840_CLUE) \|\| \
	defined(NRF52840_METRO) \|\| defined(NRF52840_PCA10056) \|\| defined(PARTICLE_XENON) \|\| defined(NINA_B302_ublox) \|\| defined(NINA_B112_ublox) )
	#if defined(WIFININA_USE_NRF52)
	#undef WIFININA_USE_NRF52
	#endif
	#define WIFININA_USE_NRF52 true
	#endif

	#if defined(WIFININA_USE_NRF52)

	#if defined(NRF52840_FEATHER)
	#define BOARD_TYPE "NRF52840_FEATHER_EXPRESS"
	#elif defined(NRF52832_FEATHER)
	#define BOARD_TYPE "NRF52832_FEATHER"
	#elif defined(NRF52840_FEATHER_SENSE)
	#define BOARD_TYPE "NRF52840_FEATHER_SENSE"
	#elif defined(NRF52840_ITSYBITSY)
	#define BOARD_TYPE "NRF52840_ITSYBITSY_EXPRESS"
	#elif defined(NRF52840_CIRCUITPLAY)
	#define BOARD_TYPE "NRF52840_CIRCUIT_PLAYGROUND"
	#elif defined(NRF52840_CLUE)
	#define BOARD_TYPE "NRF52840_CLUE"
	#elif defined(NRF52840_METRO)
	#define BOARD_TYPE "NRF52840_METRO_EXPRESS"
	#elif defined(NRF52840_PCA10056)
	#define BOARD_TYPE "NORDIC_NRF52840DK"
	#elif defined(NINA_B302_ublox)
	#define BOARD_TYPE "NINA_B302_ublox"
	#elif defined(NINA_B112_ublox)
	#define BOARD_TYPE "NINA_B112_ublox"
	#elif defined(PARTICLE_XENON)
	#define BOARD_TYPE "PARTICLE_XENON"
	#elif defined(MDBT50Q_RX)
	#define BOARD_TYPE "RAYTAC_MDBT50Q_RX"
	#elif defined(ARDUINO_NRF52_ADAFRUIT)
	#define BOARD_TYPE "ARDUINO_NRF52_ADAFRUIT"
	#else
	#define BOARD_TYPE "nRF52 Unknown"
	#endif

	#endif

	#if ( defined(ARDUINO_SAM_DUE) \|\| defined(__SAM3X8E__) )
	#if defined(WIFININA_USE_SAMDUE)
	#undef WIFININA_USE_SAMDUE
	#endif
	#define WIFININA_USE_SAMDUE true
	#endif

	#if defined(WIFININA_USE_SAMDUE)

	// For SAM DUE
	#if defined(ARDUINO_SAM_DUE)
	#define BOARD_TYPE "SAM DUE"
	#elif defined(__SAM3X8E__)
	#define BOARD_TYPE "SAM SAM3X8E"
	#else
	#define BOARD_TYPE "SAM Unknown"
	#endif

	#endif

	#if ( defined(STM32F0) \|\| defined(STM32F1) \|\| defined(STM32F2) \|\| defined(STM32F3) \|\|defined(STM32F4) \|\| defined(STM32F7) \|\| \
	defined(STM32L0) \|\| defined(STM32L1) \|\| defined(STM32L4) \|\| defined(STM32H7) \|\|defined(STM32G0) \|\| defined(STM32G4) \|\| \
	defined(STM32WB) \|\| defined(STM32MP1) )
	#if defined(WIFININA_USE_STM32)
	#undef WIFININA_USE_STM32
	#endif
	#define WIFININA_USE_STM32 true
	#endif

	#if defined(WIFININA_USE_STM32)
	#if defined(STM32F0)
	#warning STM32F0 board selected
	#define BOARD_TYPE "STM32F0"
	#elif defined(STM32F1)
	#warning STM32F1 board selected
	#define BOARD_TYPE "STM32F1"
	#elif defined(STM32F2)
	#warning STM32F2 board selected
	#define BOARD_TYPE "STM32F2"
	#elif defined(STM32F3)
	#warning STM32F3 board selected
	#define BOARD_TYPE "STM32F3"
	#elif defined(STM32F4)
	#warning STM32F4 board selected
	#define BOARD_TYPE "STM32F4"
	#elif defined(STM32F7)
	#warning STM32F7 board selected
	#define BOARD_TYPE "STM32F7"
	#elif defined(STM32L0)
	#warning STM32L0 board selected
	#define BOARD_TYPE "STM32L0"
	#elif defined(STM32L1)
	#warning STM32L1 board selected
	#define BOARD_TYPE "STM32L1"
	#elif defined(STM32L4)
	#warning STM32L4 board selected
	#define BOARD_TYPE "STM32L4"
	#elif defined(STM32H7)
	#warning STM32H7 board selected
	#define BOARD_TYPE "STM32H7"
	#elif defined(STM32G0)
	#warning STM32G0 board selected
	#define BOARD_TYPE "STM32G0"
	#elif defined(STM32G4)
	#warning STM32G4 board selected
	#define BOARD_TYPE "STM32G4"
	#elif defined(STM32WB)
	#warning STM32WB board selected
	#define BOARD_TYPE "STM32WB"
	#elif defined(STM32MP1)
	#warning STM32MP1 board selected
	#define BOARD_TYPE "STM32MP1"
	#else
	#warning STM32 unknown board selected
	#define BOARD_TYPE "STM32 Unknown"
	#endif

	#endif

	#ifdef CORE_TEENSY

	#if defined(WIFININA_USE_TEENSY)
	#undef WIFININA_USE_TEENSY
	#endif
	#define WIFININA_USE_TEENSY true

	#if defined(__IMXRT1062__)
	// For Teensy 4.1/4.0
	#define BOARD_TYPE "TEENSY 4.1/4.0"
	#elif defined(__MK66FX1M0__)
	#define BOARD_TYPE "Teensy 3.6"
	#elif defined(__MK64FX512__)
	#define BOARD_TYPE "Teensy 3.5"
	#elif defined(__MKL26Z64__)
	#define BOARD_TYPE "Teensy LC"
	#elif defined(__MK20DX256__)
	#define BOARD_TYPE "Teensy 3.2" // and Teensy 3.1 (obsolete)
	#elif defined(__MK20DX128__)
	#define BOARD_TYPE "Teensy 3.0"
	#elif defined(__AVR_AT90USB1286__)
	#error Teensy 2.0++ not supported yet
	#elif defined(__AVR_ATmega32U4__)
	#error Teensy 2.0 not supported yet
	#else
	// For Other Boards
	#define BOARD_TYPE "Unknown Teensy Board"
	#endif

	#endif

	#if ( defined(ARDUINO_ARCH_RP2040) \|\| defined(ARDUINO_RASPBERRY_PI_PICO) \|\| defined(ARDUINO_ADAFRUIT_FEATHER_RP2040) \|\| defined(ARDUINO_GENERIC_RP2040) )
	#if defined(WIFININA_USE_RP2040)
	#undef WIFININA_USE_RP2040
	#endif
	#define WIFININA_USE_RP2040 true

	#if defined(ARDUINO_ARCH_MBED)

	#if defined(BOARD_NAME)
	#undef BOARD_NAME
	#endif

	#if defined(ARDUINO_NANO_RP2040_CONNECT)
	#define BOARD_NAME "MBED NANO_RP2040_CONNECT"
	#elif defined(ARDUINO_RASPBERRY_PI_PICO)
	#define BOARD_NAME "MBED RASPBERRY_PI_PICO"
	#elif defined(ARDUINO_ADAFRUIT_FEATHER_RP2040)
	#define BOARD_NAME "MBED DAFRUIT_FEATHER_RP2040"
	#elif defined(ARDUINO_GENERIC_RP2040)
	#define BOARD_NAME "MBED GENERIC_RP2040"
	#else
	#define BOARD_NAME "MBED Unknown RP2040"
	#endif

	#endif
	#endif

	#if ( defined(__AVR_ATmega2560__) \|\| defined(__AVR_ATmega2561__) \|\| defined(__AVR_ATmega1280__) \|\| defined(__AVR_ATmega1281__) \|\| \
	defined(__AVR_ATmega640__) \|\| defined(__AVR_ATmega641__))
	#define BOARD_TYPE "Arduino AVR Mega2560/ADK"
	#warning Using Arduino AVR Mega, Mega640(P), Mega2560/ADK.

	#elif ( defined(__AVR_ATmega644__) \|\| defined(__AVR_ATmega644A__) \|\| defined(__AVR_ATmega644P__) \|\| defined(__AVR_ATmega644PA__) \|\| \
	defined(ARDUINO_AVR_UNO) \|\| defined(ARDUINO_AVR_NANO) \|\| defined(ARDUINO_AVR_MINI) \|\| defined(ARDUINO_AVR_ETHERNET) \|\| \
	defined(ARDUINO_AVR_FIO) \|\| defined(ARDUINO_AVR_BT) \|\| defined(ARDUINO_AVR_LILYPAD) \|\| defined(ARDUINO_AVR_PRO) \|\| \
	defined(ARDUINO_AVR_NG) \|\| defined(ARDUINO_AVR_UNO_WIFI_DEV_ED) \|\| defined(ARDUINO_AVR_DUEMILANOVE) )
	#define BOARD_TYPE "Arduino AVR UNO, Nano, etc."
	#warning Using Aduino AVR ATMega644(P), ATMega328(P) such as UNO, Nano.

	#elif ( defined(ARDUINO_AVR_FEATHER328P) \|\| defined(ARDUINO_AVR_METRO) \|\| defined(ARDUINO_AVR_PROTRINKET5) \|\| defined(ARDUINO_AVR_PROTRINKET3) \|\| \
	defined(ARDUINO_AVR_PROTRINKET5FTDI) \|\| defined(ARDUINO_AVR_PROTRINKET3FTDI) )
	#define BOARD_TYPE "Adafruit AVR ATMega328(P)"
	#warning Using Adafruit ATMega328(P), such as AVR_FEATHER328P or AVR_METRO.

	#elif ( defined(ARDUINO_AVR_LEONARDO) \|\| defined(ARDUINO_AVR_LEONARDO_ETH) \|\| defined(ARDUINO_AVR_YUN) \|\| defined(ARDUINO_AVR_MICRO) \|\| \
	defined(ARDUINO_AVR_ESPLORA) \|\| defined(ARDUINO_AVR_LILYPAD_USB) \|\| defined(ARDUINO_AVR_ROBOT_CONTROL) \|\| defined(ARDUINO_AVR_ROBOT_MOTOR) \|\| \
	defined(ARDUINO_AVR_CIRCUITPLAY) \|\| defined(ARDUINO_AVR_YUNMINI) \|\| defined(ARDUINO_AVR_INDUSTRIAL101) \|\| defined(ARDUINO_AVR_LININO_ONE) )
	#define BOARD_TYPE "Arduino AVR ATMega32U4"
	#warning Using Arduino ATMega32U4, such as Leonardo or Leonardo ETH.

	#elif ( defined(ARDUINO_AVR_FLORA8 ) \|\| defined(ARDUINO_AVR_FEATHER32U4) \|\| defined(ARDUINO_AVR_CIRCUITPLAY) \|\| defined(ARDUINO_AVR_ITSYBITSY32U4_5V) \|\| \
	defined(ARDUINO_AVR_ITSYBITSY32U4_3V) \|\| defined(ARDUINO_AVR_BLUEFRUITMICRO) \|\| defined(ARDUINO_AVR_ADAFRUIT32U4) )
	#define BOARD_TYPE "Adafruit AVR ATMega32U4"
	#warning Using Adafruit ATMega32U4, such as Feather_32u4, AVR_CIRCUITPLAY, etc.

	#elif ( defined(__AVR_ATmega32U4__) \|\| defined(ARDUINO_AVR_MAKEYMAKEY ) \|\| defined(ARDUINO_AVR_PROMICRO) \|\| defined(ARDUINO_AVR_FIOV3) \|\| \
	defined(ARDUINO_AVR_QDUINOMINI) \|\| defined(ARDUINO_AVR_LILYPAD_ARDUINO_USB_PLUS_BOARD ) )
	#define BOARD_TYPE "Generic or Sparkfun AVR ATMega32U4"
	#warning Using Generic ATMega32U4, such as Sparkfun AVR_MAKEYMAKEY, AVR_PROMICRO, etc.

	#elif ( defined(__AVR_ATmega328P__) \|\| defined(ARDUINO_AVR_DIGITAL_SANDBOX ) \|\| defined(ARDUINO_REDBOT) \|\| defined(ARDUINO_AVR_SERIAL_7_SEGMENT) )
	#define BOARD_TYPE "Generic or Sparkfun AVR ATMega328P"
	#warning Using Generic ATMega328P, such as Sparkfun AVR_DIGITAL_SANDBOX, REDBOT, etc.

	#elif ( defined(__AVR_ATmega128RFA1__) \|\| defined(ARDUINO_ATMEGA128RFA1_DEV_BOARD) )
	#define BOARD_TYPE "Generic or Sparkfun AVR ATMega128RFA1"
	#warning Using Generic ATMega128RFA1, such as Sparkfun ATMEGA128RFA1_DEV_BOARD, etc.

	#elif ( defined(ARDUINO_AVR_GEMMA) \|\| defined(ARDUINO_AVR_TRINKET3) \|\| defined(ARDUINO_AVR_TRINKET5) )
	#error These AVR boards are not supported! Please check your Tools->Board setting.

	#endif

	#if ( defined(__AVR_ATmega4809__) \|\| defined(ARDUINO_AVR_UNO_WIFI_REV2) \|\| defined(ARDUINO_AVR_NANO_EVERY) )
	#if !defined(BOARD_NAME)
	#if (ARDUINO_AVR_UNO_WIFI_REV2)
	#define BOARD_NAME "megaAVR UNO WiFi Rev2"
	#elif (ARDUINO_AVR_NANO_EVERY)
	#define BOARD_NAME "megaAVR Nano Every"
	#else
	#define BOARD_NAME "megaAVR Unknown"
	#endif
	#endif
	#endif

	#ifndef BOARD_TYPE
	#define BOARD_TYPE "Unknown board"
	#endif

	#ifndef BOARD_NAME
	#define BOARD_NAME BOARD_TYPE
	#endif

	#define DEBUG_WIFININA_PORT Serial

	// Debug Level from 0 to 4

License

khoih-prog/WiFiNINA_Generic

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WiFiNINA_Generic ( Library for WiFiNINA modules/shields to support many more boards )

Table of Contents

Important Notes

Why do we need this WiFiNINA_Generic library

Features

Currently Supported Boards

Prerequisites

Installation

Use Arduino Library Manager

Manual Install

VS Code & PlatformIO:

Packages' Patches

1. For Adafruit nRF52840 and nRF52832 boards

2. For Teensy boards

3. For Arduino SAM DUE boards

4. For Arduino SAMD boards

For core version v1.8.10+

For core version v1.8.9-

5. For Adafruit SAMD boards

6. For Seeeduino SAMD boards

7. For STM32 boards

7.1 For STM32 boards to use LAN8720

7.2 For STM32 boards to use Serial1

8. For RP2040-based boards using Earle Philhower arduino-pico core

8.1 To use BOARD_NAME

8.2 To avoid compile error relating to microsecondsToClockCycles

9. For Portenta_H7 boards using Arduino IDE in Linux

10. For RTL8720DN boards using AmebaD core

11. For SAMD21 and SAMD51 boards using ArduinoCore-fab-sam core

12. For Seeeduino RP2040 boards

HOWTO Change pin definitions for WiFiNINA

HOWTO Update WiFiNINA Firmware (latest version is v1.4.8 as of August 2021)

1) Update the WiFi101 / WiFiNINA FirmwareUpdater-Plugin

2) Upload the WiFiNINA_Generic library's FirmwareUpdater sketch

3) Update WiFiNINA Firmware

4) Verify by uploading the WiFiNINA_Generic library's CheckFirmwareVersion sketch

How to update SSL certificates

Examples

General

Tools

WiFiMulti Examples

Example WiFiWebServer

1. File WiFiWebServer.ino

2. File defines.h

Debug Terminal Output Samples

1. AdvancedWebServer on Nano_33_IoT

2. WiFiWebClientRepeating on MBED NANO_RP2040_CONNECT

3. WiFiWebClientRepeating on ARDUINO_NANO_RP2040_CONNECT

4. WiFiUdpNtpClient on ARDUINO_NANO_RP2040_CONNECT

5. WiFiUdpNtpClient on MBED NANO_RP2040_CONNECT

6. WiFiWebServer_BigData on SAMD_NANO_33_IOT

MULTIPLY_FACTOR = 1.0f

MULTIPLY_FACTOR = 2.0f

MULTIPLY_FACTOR = 2.5f

7. WiFiWebServer_BigData on NANO_RP2040_CONNECT

MULTIPLY_FACTOR = 3.0f

Debug

Troubleshooting

TO DO

DONE

Issues

Contributions and Thanks

Contributing

License

Copyright

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