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multiple definition of `error' #1

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14 changes: 7 additions & 7 deletions kidbright_i2c2/kidbright_i2c2.ino
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
#include <Wire.h>
TwoWire Wire2 = TwoWire(1);
byte error, address;
byte err, address;
int nDevices;

void setup()
Expand All @@ -20,9 +20,9 @@ void loop()
for(address = 1; address < 127; address++ )
{
Wire.beginTransmission(address);
error = Wire.endTransmission();
err = Wire.endTransmission();

if (error == 0)
if (err == 0)
{
Serial.print("Wire: I2C device found at address 0x");
if (address<16)
Expand All @@ -32,7 +32,7 @@ void loop()

nDevices++;
}
else if (error==4)
else if (err==4)
{
Serial.print("Wire: Unknown error at address 0x");
if (address<16)
Expand All @@ -49,9 +49,9 @@ void loop()
for(address = 1; address < 127; address++ )
{
Wire2.beginTransmission(address);
error = Wire2.endTransmission();
err = Wire2.endTransmission();

if (error == 0)
if (err == 0)
{
Serial.print("Wire2: I2C device found at address 0x");
if (address<16)
Expand All @@ -61,7 +61,7 @@ void loop()

nDevices++;
}
else if (error==4)
else if (err==4)
{
Serial.print("Wire2: Unknown error at address 0x");
if (address<16)
Expand Down