Change reconfigure pin for nicla vision

[fabik111]

Change the reconfiguration pin of Nicla vision from pin D2 to pin PA_13 (39)

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 90.27%. Comparing base (1b4ad0f) to head (49f96f8).

Additional details and impacted files

@@           Coverage Diff           @@
##             main      #18   +/-   ##
=======================================
  Coverage   90.27%   90.27%           
=======================================
  Files           7        7           
  Lines         720      720           
  Branches       86       86           
=======================================
  Hits          650      650           
  Misses         70       70           

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[github-actions]

Memory usage change @ 49f96f8

Board	flash	%	RAM for global variables	%
arduino:mbed_giga:giga	0 - 0	0.0 - 0.0	0 - 0	0.0 - 0.0
arduino:mbed_nano:nanorp2040connect	0 - 0	0.0 - 0.0	0 - 0	0.0 - 0.0
arduino:mbed_nicla:nicla_vision	0 - 0	0.0 - 0.0	0 - 0	0.0 - 0.0
arduino:mbed_opta:opta	0 - 0	0.0 - 0.0	0 - 0	0.0 - 0.0
arduino:mbed_portenta:envie_m7	N/A	N/A	N/A	N/A
arduino:renesas_portenta:portenta_c33	0 - 0	0.0 - 0.0	0 - 0	0.0 - 0.0
arduino:renesas_uno:unor4wifi	0 - 0	0.0 - 0.0	0 - 0	0.0 - 0.0
arduino:samd:mkrwifi1010	0 - 0	0.0 - 0.0	0 - 0	0.0 - 0.0
arduino:samd:nano_33_iot	0 - 0	0.0 - 0.0	0 - 0	0.0 - 0.0

Click for full report table

Board	examples/NetworkConfiguratorDemo flash	%	examples/NetworkConfiguratorDemo RAM for global variables	%
arduino:mbed_giga:giga	0	0.0	0	0.0
arduino:mbed_nano:nanorp2040connect	0	0.0	0	0.0
arduino:mbed_nicla:nicla_vision	0	0.0	0	0.0
arduino:mbed_opta:opta	0	0.0	0	0.0
arduino:mbed_portenta:envie_m7	N/A	N/A	N/A	N/A
arduino:renesas_portenta:portenta_c33	0	0.0	0	0.0
arduino:renesas_uno:unor4wifi	0	0.0	0	0.0
arduino:samd:mkrwifi1010	0	0.0	0	0.0
arduino:samd:nano_33_iot	0	0.0	0	0.0

Click for full report CSV

Board,examples/NetworkConfiguratorDemo<br>flash,%,examples/NetworkConfiguratorDemo<br>RAM for global variables,%
arduino:mbed_giga:giga,0,0.0,0,0.0
arduino:mbed_nano:nanorp2040connect,0,0.0,0,0.0
arduino:mbed_nicla:nicla_vision,0,0.0,0,0.0
arduino:mbed_opta:opta,0,0.0,0,0.0
arduino:mbed_portenta:envie_m7,N/A,N/A,N/A,N/A
arduino:renesas_portenta:portenta_c33,0,0.0,0,0.0
arduino:renesas_uno:unor4wifi,0,0.0,0,0.0
arduino:samd:mkrwifi1010,0,0.0,0,0.0
arduino:samd:nano_33_iot,0,0.0,0,0.0

[facchinm]

It would be better to call it A1 as in the documentation (pin numbers are unstable)

[fabik111]

The analog pins are not working, we found the pin PA_13 that works. For using a label we should have used a translation function that usually we don't have, so we have prefered put the pin number with the label in the comment

[facchinm]

I tested A0 yesterday and it was working on a basic sketch, let me check with the full thing. Moreover, PA13=SWD is not a real pin but a "fin" between pins, so I strongly recommend NOT to use it for any reason except during manufacturing

[facchinm]

This sketch works as intended, with a button connected to A0 (the uppermost pin, close to the reset button and the LED)

int i = 0;
void _pressedCallback() {
  digitalWrite(LED_BUILTIN, i % 2 == 0 ? LOW : HIGH);
  i++;
}

// the setup function runs once when you press reset or power the board
void setup() {
  pinMode(A0, INPUT_PULLUP);
  pinMode(LED_BUILTIN, OUTPUT);
  attachInterrupt(A0, _pressedCallback, CHANGE);
  digitalWrite(LED_BUILTIN, HIGH);
  Serial.begin(115200);
}

// the loop function runs over and over again forever
void loop() {
  delay(1000);
  Serial.println(i);
}