Add Wire2 definition for Nicla Vision

Author: giulcioffi

Diff for: variants/NICLA_VISION/pins_arduino.h

@@ -128,11 +128,12 @@ void _ontouch1200bps_();
 #define I2C_SCL_INTERNAL	(PF_1)
 #define I2C_SDA1			I2C_SDA_INTERNAL
 #define I2C_SCL1			I2C_SCL_INTERNAL
-//#define I2C_SDA1			(13u)
-//#define I2C_SCL1			(14u)
 
-#define I2C_SDA3			(18u)
-#define I2C_SCL3			(19u)
+#define I2C_SDA2			(13u)
+#define I2C_SCL2			(14u)
+
+//#define I2C_SDA3			(18u)
+//#define I2C_SCL3			(19u)
 
 #define SPI_HOWMANY			2
 

Diff for: variants/NICLA_VISION/variant.cpp

@@ -26,8 +26,8 @@ PinDescription g_APinDescription[] = {
   { PE_13,        NULL, NULL, NULL },    // SPI_CIPO
   { PB_9,         NULL, NULL, NULL },    // SDA
   { PB_8,         NULL, NULL, NULL },    // SCL
-  { PF_0,         NULL, NULL, NULL },    // SDA2
-  { PF_1,         NULL, NULL, NULL },    // SCL2
+  { PC_9,         NULL, NULL, NULL },    // SDA2
+  { PA_8,         NULL, NULL, NULL },    // SCL2
 
   // A0 - A6
   { PC_4,         NULL, NULL, NULL },    // A0    ADC2_INP0