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added support for Arduino Due #75

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merged 2 commits into from
Aug 3, 2017
Merged

added support for Arduino Due #75

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ae3ae02
added support for Arduino Due
waspinator Aug 2, 2017
6cc775e
removed debug print lines
waspinator Aug 2, 2017
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34 changes: 17 additions & 17 deletions sketches/MultiSpeedI2CScanner/MultiSpeedI2CScanner.ino
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Original file line number Diff line number Diff line change
Expand Up @@ -17,7 +17,7 @@ TwoWire *wi;
const char version[] = "0.1.7";


// INTERFACE COUNT (TESTED TEENSY 3.5 ONLY)
// INTERFACE COUNT (TESTED TEENSY 3.5 AND ARDUINO DUE ONLY)
int wirePortCount = 1;
int selectedWirePort = 0;

Expand Down Expand Up @@ -62,15 +62,15 @@ void setup()
Serial.begin(115200);
Wire.begin();

#ifdef WIRE_IMPLEMENT_WIRE1
#if defined WIRE_IMPLEMENT_WIRE1 || WIRE_INTERFACES_COUNT > 1
Wire1.begin();
wirePortCount++;
#endif
#ifdef WIRE_IMPLEMENT_WIRE2
#if defined WIRE_IMPLEMENT_WIRE2 || WIRE_INTERFACES_COUNT > 2
Wire2.begin();
wirePortCount++;
#endif
#ifdef WIRE_IMPLEMENT_WIRE3
#if defined WIRE_IMPLEMENT_WIRE3 || WIRE_INTERFACES_COUNT > 3
Wire3.begin();
wirePortCount++;
#endif
Expand All @@ -97,17 +97,17 @@ void loop()
wi = &Wire;
break;
case 1:
#ifdef WIRE_IMPLEMENT_WIRE1
#if defined WIRE_IMPLEMENT_WIRE1 || WIRE_INTERFACES_COUNT > 1
wi = &Wire1;
#endif
break;
case 2:
#ifdef WIRE_IMPLEMENT_WIRE2
#if defined WIRE_IMPLEMENT_WIRE2 || WIRE_INTERFACES_COUNT > 2
wi = &Wire2;
#endif
break;
case 3:
#ifdef WIRE_IMPLEMENT_WIRE3
#if defined WIRE_IMPLEMENT_WIRE3 || WIRE_INTERFACES_COUNT > 3
wi = &Wire3;
#endif
break;
Expand Down Expand Up @@ -250,7 +250,7 @@ void displayHelp()
Serial.println();
Serial.print(F("I2C ports: "));
Serial.println(wirePortCount);
Serial.println(F("\t@ = toggle Wire - Wire1 - Wire2 [TEENSY 3.5]"));
Serial.println(F("\t@ = toggle Wire - Wire1 - Wire2 [TEENSY 3.5 or Arduino Due]"));
Serial.println(F("Scanmode:"));
Serial.println(F("\ts = single scan"));
Serial.println(F("\tc = continuous scan - 1 second delay"));
Expand Down Expand Up @@ -295,15 +295,15 @@ void I2Cscan()
// TEST
// 0.1.04: tests only address range 8..120
// --------------------------------------------
// Address R/W Bit Description
// 0000 000 0 General call address
// 0000 000 1 START byte
// 0000 001 X CBUS address
// 0000 010 X reserved - different bus format
// 0000 011 X reserved - future purposes
// 0000 1XX X High Speed master code
// 1111 1XX X reserved - future purposes
// 1111 0XX X 10-bit slave addressing
// Address R/W Bit Description
// 0000 000 0 General call address
// 0000 000 1 START byte
// 0000 001 X CBUS address
// 0000 010 X reserved - different bus format
// 0000 011 X reserved - future purposes
// 0000 1XX X High Speed master code
// 1111 1XX X reserved - future purposes
// 1111 0XX X 10-bit slave addressing
for (uint8_t address = addressStart; address <= addressEnd; address++)
{
bool printLine = printAll;
Expand Down