Fixed wrong master slave buffer configuration in examples.

Author: dac1e

libraries/Wire/examples/master_reader_custombuffer/master_reader_custombuffer.ino

@@ -26,7 +26,7 @@ void setup() {
   Wire.begin();        // join I2C bus (address optional for master)
   Serial.begin(9600);  // start serial for output
 
-  // This is just for curiosity and can be removed
+  // This is just for curiosity and could be removed
   printWireBuffersCapacity(Serial);
 }
 

libraries/Wire/examples/master_writer_custombuffer/master_writer_custombuffer.ino

@@ -25,7 +25,7 @@ SET_WIRE_BUFFERS(RECEIVE_BUFFER_SIZE, TRANSMIT_BUFFER_SIZE,
 void setup() {
   Wire.begin(); // join I2C bus (address optional for master)
 
-  // This is just for curiosity and can be removed
+  // This is just for curiosity and could be removed
   Serial.begin(9600);   // start serial for output
   printWireBuffersCapacity(Serial);
 }

libraries/Wire/examples/slave_receiver_custombuffer/slave_receiver_custombuffer.ino

@@ -17,14 +17,14 @@ constexpr size_t RECEIVE_BUFFER_SIZE  = 42; // Be able receive up to 42 characte
 constexpr size_t TRANSMIT_BUFFER_SIZE = 0;  // There is no transmit in this sketch.
 
 SET_WIRE_BUFFERS(RECEIVE_BUFFER_SIZE, TRANSMIT_BUFFER_SIZE,
-    true /* master buffers needed */, false /* no slave buffers needed */ );
+    false /* no master buffers needed */, true /* slave buffers needed */ );
 
 void setup() {
   Wire.begin(8);                // join I2C bus with address #8
   Wire.onReceive(receiveEvent); // register event
   Serial.begin(9600);           // start serial for output
 
-  // This is just for curiosity and can be removed
+  // This is just for curiosity and could be removed
   printWireBuffersCapacity(Serial);
 }
 

libraries/Wire/examples/slave_sender_custombuffer/slave_sender_custombuffer.ino

@@ -19,13 +19,13 @@ constexpr size_t RECEIVE_BUFFER_SIZE  = 0; // There is no receive in this sketch
 constexpr size_t TRANSMIT_BUFFER_SIZE = sizeof(text)-1; // Don't need a byte for the \0
 
 SET_WIRE_BUFFERS(RECEIVE_BUFFER_SIZE, TRANSMIT_BUFFER_SIZE,
-    true /* master buffers needed */, false /* no slave buffers needed */ );
+    false /* no master buffers needed */, true /* slave buffers needed */ );
 
 void setup() {
   Wire.begin(8);                // join I2C bus with address #8
   Wire.onRequest(requestEvent); // register event
 
-  // This is just for curiosity and can be removed
+  // This is just for curiosity and could be removed
   Serial.begin(9600);
   printWireBuffersCapacity(Serial);
 }