'class TwoWire' has no member named 'setClock' and others

vizier87 · March 7, 2022, 1:58am

Hi guys.

I'm using a not so common board (Cytron Arm Cortex). It has been discontinued, but I'm still using it for a project pending closure. I can't just use another board for now.

I'm just trying to program an SSD1306 128x32 display, which previously worked with the same code and Arduino IDE.

The code is the example code from Arduino, with an address of 0x3C and no reset pin:

#include <Adafruit_SSD1306.h>
#include <splash.h>

/**************************************************************************
 This is an example for our Monochrome OLEDs based on SSD1306 drivers

 Pick one up today in the adafruit shop!
 ------> http://www.adafruit.com/category/63_98

 This example is for a 128x32 pixel display using I2C to communicate
 3 pins are required to interface (two I2C and one reset).

 Adafruit invests time and resources providing this open
 source code, please support Adafruit and open-source
 hardware by purchasing products from Adafruit!

 Written by Limor Fried/Ladyada for Adafruit Industries,
 with contributions from the open source community.
 BSD license, check license.txt for more information
 All text above, and the splash screen below must be
 included in any redistribution.
 **************************************************************************/

#include <SPI.h>
#include <Wire.h>


#define SCREEN_WIDTH 128 // OLED display width, in pixels
#define SCREEN_HEIGHT 32 // OLED display height, in pixels

// Declaration for an SSD1306 display connected to I2C (SDA, SCL pins)
// The pins for I2C are defined by the Wire-library. 
// On an arduino UNO:       A4(SDA), A5(SCL)
// On an arduino MEGA 2560: 20(SDA), 21(SCL)
// On an arduino LEONARDO:   2(SDA),  3(SCL), ...
#define OLED_RESET     -1 // Reset pin # (or -1 if sharing Arduino reset pin)
#define SCREEN_ADDRESS 0x3C ///< See datasheet for Address; 0x3D for 128x64, 0x3C for 128x32
Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);

#define NUMFLAKES     10 // Number of snowflakes in the animation example

#define LOGO_HEIGHT   16
#define LOGO_WIDTH    16
static const unsigned char PROGMEM logo_bmp[] =
{ 0b00000000, 0b11000000,
  0b00000001, 0b11000000,
  0b00000001, 0b11000000,
  0b00000011, 0b11100000,
  0b11110011, 0b11100000,
  0b11111110, 0b11111000,
  0b01111110, 0b11111111,
  0b00110011, 0b10011111,
  0b00011111, 0b11111100,
  0b00001101, 0b01110000,
  0b00011011, 0b10100000,
  0b00111111, 0b11100000,
  0b00111111, 0b11110000,
  0b01111100, 0b11110000,
  0b01110000, 0b01110000,
  0b00000000, 0b00110000 };

void setup() {
  Serial.begin(9600);

  // SSD1306_SWITCHCAPVCC = generate display voltage from 3.3V internally
  if(!display.begin(SSD1306_SWITCHCAPVCC, SCREEN_ADDRESS)) {
    Serial.println(F("SSD1306 allocation failed"));
    for(;;); // Don't proceed, loop forever
  }

  // Show initial display buffer contents on the screen --
  // the library initializes this with an Adafruit splash screen.
  display.display();
  delay(2000); // Pause for 2 seconds

  // Clear the buffer
  display.clearDisplay();

  // Draw a single pixel in white
  display.drawPixel(10, 10, SSD1306_WHITE);

  // Show the display buffer on the screen. You MUST call display() after
  // drawing commands to make them visible on screen!
  display.display();
  delay(2000);
  // display.display() is NOT necessary after every single drawing command,
  // unless that's what you want...rather, you can batch up a bunch of
  // drawing operations and then update the screen all at once by calling
  // display.display(). These examples demonstrate both approaches...

  testdrawline();      // Draw many lines

  testdrawrect();      // Draw rectangles (outlines)

  testfillrect();      // Draw rectangles (filled)

  testdrawcircle();    // Draw circles (outlines)

  testfillcircle();    // Draw circles (filled)

  testdrawroundrect(); // Draw rounded rectangles (outlines)

  testfillroundrect(); // Draw rounded rectangles (filled)

  testdrawtriangle();  // Draw triangles (outlines)

  testfilltriangle();  // Draw triangles (filled)

  testdrawchar();      // Draw characters of the default font

  testdrawstyles();    // Draw 'stylized' characters

  testscrolltext();    // Draw scrolling text

  testdrawbitmap();    // Draw a small bitmap image

  // Invert and restore display, pausing in-between
  display.invertDisplay(true);
  delay(1000);
  display.invertDisplay(false);
  delay(1000);

  testanimate(logo_bmp, LOGO_WIDTH, LOGO_HEIGHT); // Animate bitmaps
}

void loop() {
}

void testdrawline() {
  int16_t i;

  display.clearDisplay(); // Clear display buffer

  for(i=0; i<display.width(); i+=4) {
    display.drawLine(0, 0, i, display.height()-1, SSD1306_WHITE);
    display.display(); // Update screen with each newly-drawn line
    delay(1);
  }
  for(i=0; i<display.height(); i+=4) {
    display.drawLine(0, 0, display.width()-1, i, SSD1306_WHITE);
    display.display();
    delay(1);
  }
  delay(250);

  display.clearDisplay();

  for(i=0; i<display.width(); i+=4) {
    display.drawLine(0, display.height()-1, i, 0, SSD1306_WHITE);
    display.display();
    delay(1);
  }
  for(i=display.height()-1; i>=0; i-=4) {
    display.drawLine(0, display.height()-1, display.width()-1, i, SSD1306_WHITE);
    display.display();
    delay(1);
  }
  delay(250);

  display.clearDisplay();

  for(i=display.width()-1; i>=0; i-=4) {
    display.drawLine(display.width()-1, display.height()-1, i, 0, SSD1306_WHITE);
    display.display();
    delay(1);
  }
  for(i=display.height()-1; i>=0; i-=4) {
    display.drawLine(display.width()-1, display.height()-1, 0, i, SSD1306_WHITE);
    display.display();
    delay(1);
  }
  delay(250);

  display.clearDisplay();

  for(i=0; i<display.height(); i+=4) {
    display.drawLine(display.width()-1, 0, 0, i, SSD1306_WHITE);
    display.display();
    delay(1);
  }
  for(i=0; i<display.width(); i+=4) {
    display.drawLine(display.width()-1, 0, i, display.height()-1, SSD1306_WHITE);
    display.display();
    delay(1);
  }

  delay(2000); // Pause for 2 seconds
}

void testdrawrect(void) {
  display.clearDisplay();

  for(int16_t i=0; i<display.height()/2; i+=2) {
    display.drawRect(i, i, display.width()-2*i, display.height()-2*i, SSD1306_WHITE);
    display.display(); // Update screen with each newly-drawn rectangle
    delay(1);
  }

  delay(2000);
}

void testfillrect(void) {
  display.clearDisplay();

  for(int16_t i=0; i<display.height()/2; i+=3) {
    // The INVERSE color is used so rectangles alternate white/black
    display.fillRect(i, i, display.width()-i*2, display.height()-i*2, SSD1306_INVERSE);
    display.display(); // Update screen with each newly-drawn rectangle
    delay(1);
  }

  delay(2000);
}

void testdrawcircle(void) {
  display.clearDisplay();

  for(int16_t i=0; i<max(display.width(),display.height())/2; i+=2) {
    display.drawCircle(display.width()/2, display.height()/2, i, SSD1306_WHITE);
    display.display();
    delay(1);
  }

  delay(2000);
}

void testfillcircle(void) {
  display.clearDisplay();

  for(int16_t i=max(display.width(),display.height())/2; i>0; i-=3) {
    // The INVERSE color is used so circles alternate white/black
    display.fillCircle(display.width() / 2, display.height() / 2, i, SSD1306_INVERSE);
    display.display(); // Update screen with each newly-drawn circle
    delay(1);
  }

  delay(2000);
}

void testdrawroundrect(void) {
  display.clearDisplay();

  for(int16_t i=0; i<display.height()/2-2; i+=2) {
    display.drawRoundRect(i, i, display.width()-2*i, display.height()-2*i,
      display.height()/4, SSD1306_WHITE);
    display.display();
    delay(1);
  }

  delay(2000);
}

void testfillroundrect(void) {
  display.clearDisplay();

  for(int16_t i=0; i<display.height()/2-2; i+=2) {
    // The INVERSE color is used so round-rects alternate white/black
    display.fillRoundRect(i, i, display.width()-2*i, display.height()-2*i,
      display.height()/4, SSD1306_INVERSE);
    display.display();
    delay(1);
  }

  delay(2000);
}

void testdrawtriangle(void) {
  display.clearDisplay();

  for(int16_t i=0; i<max(display.width(),display.height())/2; i+=5) {
    display.drawTriangle(
      display.width()/2  , display.height()/2-i,
      display.width()/2-i, display.height()/2+i,
      display.width()/2+i, display.height()/2+i, SSD1306_WHITE);
    display.display();
    delay(1);
  }

  delay(2000);
}

void testfilltriangle(void) {
  display.clearDisplay();

  for(int16_t i=max(display.width(),display.height())/2; i>0; i-=5) {
    // The INVERSE color is used so triangles alternate white/black
    display.fillTriangle(
      display.width()/2  , display.height()/2-i,
      display.width()/2-i, display.height()/2+i,
      display.width()/2+i, display.height()/2+i, SSD1306_INVERSE);
    display.display();
    delay(1);
  }

  delay(2000);
}

void testdrawchar(void) {
  display.clearDisplay();

  display.setTextSize(1);      // Normal 1:1 pixel scale
  display.setTextColor(SSD1306_WHITE); // Draw white text
  display.setCursor(0, 0);     // Start at top-left corner
  display.cp437(true);         // Use full 256 char 'Code Page 437' font

  // Not all the characters will fit on the display. This is normal.
  // Library will draw what it can and the rest will be clipped.
  for(int16_t i=0; i<256; i++) {
    if(i == '\n') display.write(' ');
    else          display.write(i);
  }

  display.display();
  delay(2000);
}

void testdrawstyles(void) {
  display.clearDisplay();

  display.setTextSize(1);             // Normal 1:1 pixel scale
  display.setTextColor(SSD1306_WHITE);        // Draw white text
  display.setCursor(0,0);             // Start at top-left corner
  display.println(F("Hello, world!"));

  display.setTextColor(SSD1306_BLACK, SSD1306_WHITE); // Draw 'inverse' text
  display.println(3.141592);

  display.setTextSize(2);             // Draw 2X-scale text
  display.setTextColor(SSD1306_WHITE);
  display.print(F("0x")); display.println(0xDEADBEEF, HEX);

  display.display();
  delay(2000);
}

void testscrolltext(void) {
  display.clearDisplay();

  display.setTextSize(2); // Draw 2X-scale text
  display.setTextColor(SSD1306_WHITE);
  display.setCursor(10, 0);
  display.println(F("scroll"));
  display.display();      // Show initial text
  delay(100);

  // Scroll in various directions, pausing in-between:
  display.startscrollright(0x00, 0x0F);
  delay(2000);
  display.stopscroll();
  delay(1000);
  display.startscrollleft(0x00, 0x0F);
  delay(2000);
  display.stopscroll();
  delay(1000);
  display.startscrolldiagright(0x00, 0x07);
  delay(2000);
  display.startscrolldiagleft(0x00, 0x07);
  delay(2000);
  display.stopscroll();
  delay(1000);
}

void testdrawbitmap(void) {
  display.clearDisplay();

  display.drawBitmap(
    (display.width()  - LOGO_WIDTH ) / 2,
    (display.height() - LOGO_HEIGHT) / 2,
    logo_bmp, LOGO_WIDTH, LOGO_HEIGHT, 1);
  display.display();
  delay(1000);
}

#define XPOS   0 // Indexes into the 'icons' array in function below
#define YPOS   1
#define DELTAY 2

void testanimate(const uint8_t *bitmap, uint8_t w, uint8_t h) {
  int8_t f, icons[NUMFLAKES][3];

  // Initialize 'snowflake' positions
  for(f=0; f< NUMFLAKES; f++) {
    icons[f][XPOS]   = random(1 - LOGO_WIDTH, display.width());
    icons[f][YPOS]   = -LOGO_HEIGHT;
    icons[f][DELTAY] = random(1, 6);
    Serial.print(F("x: "));
    Serial.print(icons[f][XPOS], DEC);
    Serial.print(F(" y: "));
    Serial.print(icons[f][YPOS], DEC);
    Serial.print(F(" dy: "));
    Serial.println(icons[f][DELTAY], DEC);
  }

  for(;;) { // Loop forever...
    display.clearDisplay(); // Clear the display buffer

    // Draw each snowflake:
    for(f=0; f< NUMFLAKES; f++) {
      display.drawBitmap(icons[f][XPOS], icons[f][YPOS], bitmap, w, h, SSD1306_WHITE);
    }

    display.display(); // Show the display buffer on the screen
    delay(200);        // Pause for 1/10 second

    // Then update coordinates of each flake...
    for(f=0; f< NUMFLAKES; f++) {
      icons[f][YPOS] += icons[f][DELTAY];
      // If snowflake is off the bottom of the screen...
      if (icons[f][YPOS] >= display.height()) {
        // Reinitialize to a random position, just off the top
        icons[f][XPOS]   = random(1 - LOGO_WIDTH, display.width());
        icons[f][YPOS]   = -LOGO_HEIGHT;
        icons[f][DELTAY] = random(1, 6);
      }
    }
  }
}

I don't know what went wrong, but now I keep getting these errors:

Arduino: 1.8.19 (Windows 10), Board: "CT-ARM"

C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp: In member function 'void Adafruit_SSD1306::ssd1306_command(uint8_t)':

C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:92:28: error: 'class TwoWire' has no member named 'setClock'

#define SETWIRECLOCK wire->setClock(wireClk) ///< Set before I2C transfer
                        ^
C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:119:5: note: in expansion of macro 'SETWIRECLOCK'
 SETWIRECLOCK;                                                              \

 ^
C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:449:3: note: in expansion of macro 'TRANSACTION_START'

TRANSACTION_START

^

C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:93:28: error: 'class TwoWire' has no member named 'setClock'

#define RESWIRECLOCK wire->setClock(restoreClk) ///< Restore after I2C xfer
                        ^
C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:128:5: note: in expansion of macro 'RESWIRECLOCK'
 RESWIRECLOCK;                                                              \

 ^
C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:451:3: note: in expansion of macro 'TRANSACTION_END'

TRANSACTION_END

^

C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp: In member function 'bool Adafruit_SSD1306::begin(uint8_t, uint8_t, bool, bool)':

C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:92:28: error: 'class TwoWire' has no member named 'setClock'

#define SETWIRECLOCK wire->setClock(wireClk) ///< Set before I2C transfer
                        ^
C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:119:5: note: in expansion of macro 'SETWIRECLOCK'
 SETWIRECLOCK;                                                              \

 ^
C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:561:3: note: in expansion of macro 'TRANSACTION_START'

TRANSACTION_START

^

C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:93:28: error: 'class TwoWire' has no member named 'setClock'

#define RESWIRECLOCK wire->setClock(restoreClk) ///< Restore after I2C xfer
                        ^
C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:128:5: note: in expansion of macro 'RESWIRECLOCK'
 RESWIRECLOCK;                                                              \

 ^
C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:617:3: note: in expansion of macro 'TRANSACTION_END'

TRANSACTION_END

^

C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp: In member function 'void Adafruit_SSD1306::display()':

C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:92:28: error: 'class TwoWire' has no member named 'setClock'

#define SETWIRECLOCK wire->setClock(wireClk) ///< Set before I2C transfer
                        ^
C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:119:5: note: in expansion of macro 'SETWIRECLOCK'
 SETWIRECLOCK;                                                              \

 ^
C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:992:3: note: in expansion of macro 'TRANSACTION_START'

TRANSACTION_START

^

C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:93:28: error: 'class TwoWire' has no member named 'setClock'

#define RESWIRECLOCK wire->setClock(restoreClk) ///< Restore after I2C xfer
                        ^
C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:128:5: note: in expansion of macro 'RESWIRECLOCK'
 RESWIRECLOCK;                                                              \

 ^
C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:1032:3: note: in expansion of macro 'TRANSACTION_END'

TRANSACTION_END

^

C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp: In member function 'void Adafruit_SSD1306::startscrollright(uint8_t, uint8_t)':

C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:92:28: error: 'class TwoWire' has no member named 'setClock'

#define SETWIRECLOCK wire->setClock(wireClk) ///< Set before I2C transfer
                        ^
C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:119:5: note: in expansion of macro 'SETWIRECLOCK'
 SETWIRECLOCK;                                                              \

 ^
C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:1050:3: note: in expansion of macro 'TRANSACTION_START'

TRANSACTION_START

^

C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:93:28: error: 'class TwoWire' has no member named 'setClock'

#define RESWIRECLOCK wire->setClock(restoreClk) ///< Restore after I2C xfer
                        ^
C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:128:5: note: in expansion of macro 'RESWIRECLOCK'
 RESWIRECLOCK;                                                              \

 ^
C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:1060:3: note: in expansion of macro 'TRANSACTION_END'

TRANSACTION_END

^

C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp: In member function 'void Adafruit_SSD1306::startscrollleft(uint8_t, uint8_t)':

C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:92:28: error: 'class TwoWire' has no member named 'setClock'

#define SETWIRECLOCK wire->setClock(wireClk) ///< Set before I2C transfer
                        ^
C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:119:5: note: in expansion of macro 'SETWIRECLOCK'
 SETWIRECLOCK;                                                              \

 ^
C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:1073:3: note: in expansion of macro 'TRANSACTION_START'

TRANSACTION_START

^

C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:93:28: error: 'class TwoWire' has no member named 'setClock'

#define RESWIRECLOCK wire->setClock(restoreClk) ///< Restore after I2C xfer
                        ^
C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:128:5: note: in expansion of macro 'RESWIRECLOCK'
 RESWIRECLOCK;                                                              \

 ^
C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:1083:3: note: in expansion of macro 'TRANSACTION_END'

TRANSACTION_END

^

C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp: In member function 'void Adafruit_SSD1306::startscrolldiagright(uint8_t, uint8_t)':

C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:92:28: error: 'class TwoWire' has no member named 'setClock'

#define SETWIRECLOCK wire->setClock(wireClk) ///< Set before I2C transfer
                        ^
C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:119:5: note: in expansion of macro 'SETWIRECLOCK'
 SETWIRECLOCK;                                                              \

 ^
C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:1096:3: note: in expansion of macro 'TRANSACTION_START'

TRANSACTION_START

^

C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:93:28: error: 'class TwoWire' has no member named 'setClock'

#define RESWIRECLOCK wire->setClock(restoreClk) ///< Restore after I2C xfer
                        ^
C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:128:5: note: in expansion of macro 'RESWIRECLOCK'
 RESWIRECLOCK;                                                              \

 ^
C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:1109:3: note: in expansion of macro 'TRANSACTION_END'

TRANSACTION_END

^

C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp: In member function 'void Adafruit_SSD1306::startscrolldiagleft(uint8_t, uint8_t)':

C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:92:28: error: 'class TwoWire' has no member named 'setClock'

#define SETWIRECLOCK wire->setClock(wireClk) ///< Set before I2C transfer
                        ^
C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:119:5: note: in expansion of macro 'SETWIRECLOCK'
 SETWIRECLOCK;                                                              \

 ^
C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:1122:3: note: in expansion of macro 'TRANSACTION_START'

TRANSACTION_START

^

C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:93:28: error: 'class TwoWire' has no member named 'setClock'

#define RESWIRECLOCK wire->setClock(restoreClk) ///< Restore after I2C xfer
                        ^
C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:128:5: note: in expansion of macro 'RESWIRECLOCK'
 RESWIRECLOCK;                                                              \

 ^
C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:1135:3: note: in expansion of macro 'TRANSACTION_END'

TRANSACTION_END

^

C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp: In member function 'void Adafruit_SSD1306::stopscroll()':

C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:92:28: error: 'class TwoWire' has no member named 'setClock'

#define SETWIRECLOCK wire->setClock(wireClk) ///< Set before I2C transfer
                        ^
C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:119:5: note: in expansion of macro 'SETWIRECLOCK'
 SETWIRECLOCK;                                                              \

 ^
C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:1143:3: note: in expansion of macro 'TRANSACTION_START'

TRANSACTION_START

^

C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:93:28: error: 'class TwoWire' has no member named 'setClock'

#define RESWIRECLOCK wire->setClock(restoreClk) ///< Restore after I2C xfer
                        ^
C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:128:5: note: in expansion of macro 'RESWIRECLOCK'
 RESWIRECLOCK;                                                              \

 ^
C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:1145:3: note: in expansion of macro 'TRANSACTION_END'

TRANSACTION_END

^

C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp: In member function 'virtual void Adafruit_SSD1306::invertDisplay(bool)':

C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:92:28: error: 'class TwoWire' has no member named 'setClock'

#define SETWIRECLOCK wire->setClock(wireClk) ///< Set before I2C transfer
                        ^
C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:119:5: note: in expansion of macro 'SETWIRECLOCK'
 SETWIRECLOCK;                                                              \

 ^
C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:1164:3: note: in expansion of macro 'TRANSACTION_START'

TRANSACTION_START

^

C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:93:28: error: 'class TwoWire' has no member named 'setClock'

#define RESWIRECLOCK wire->setClock(restoreClk) ///< Restore after I2C xfer
                        ^
C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:128:5: note: in expansion of macro 'RESWIRECLOCK'
 RESWIRECLOCK;                                                              \

 ^
C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:1166:3: note: in expansion of macro 'TRANSACTION_END'

TRANSACTION_END

^

C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp: In member function 'void Adafruit_SSD1306::dim(bool)':

C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:92:28: error: 'class TwoWire' has no member named 'setClock'

#define SETWIRECLOCK wire->setClock(wireClk) ///< Set before I2C transfer
                        ^
C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:119:5: note: in expansion of macro 'SETWIRECLOCK'
 SETWIRECLOCK;                                                              \

 ^
C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:1180:3: note: in expansion of macro 'TRANSACTION_START'

TRANSACTION_START

^

C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:93:28: error: 'class TwoWire' has no member named 'setClock'

#define RESWIRECLOCK wire->setClock(restoreClk) ///< Restore after I2C xfer
                        ^
C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:128:5: note: in expansion of macro 'RESWIRECLOCK'
 RESWIRECLOCK;                                                              \

 ^
C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306\Adafruit_SSD1306.cpp:1183:3: note: in expansion of macro 'TRANSACTION_END'

TRANSACTION_END

^

exit status 1

Error compiling for board CT-ARM.

This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.

Can anyone show me what I missed here?

Thanks!
Vizier87

DrDiettrich · March 7, 2022, 3:31am

Your development system seems to be damaged, in detail the [Two]Wire library, probably by some unwanted update. Check your library versions. Do you have an older (working) backup?

vizier87 · March 7, 2022, 3:56am

Hi there. Thanks for your reply.

Ok lemme rollback to some older versions and I'll get back to here.

Edit: How do I access the [Two]Wire library? A search around doesn't return anything.

Because rolling back to previous versions of the SSD1306 library didn't work either.

DrDiettrich · March 7, 2022, 4:17am

The standard Arduino header for that library is "Wire.h". The "TwoWire" references in your error messages seem to apply to a TwoWire class inside some (possibly different) library. So search for both Wire and TwoWire topics, libraries and installations.

vizier87 · March 8, 2022, 2:29am

I'm sorry but I am still kinda clueless here.

I have commented out "Twowire" lines from the SSD1306 h file, and that led me to this rabbit hole of going through the Wire.h and .cpp files which feels like it's not the right approach. None of it worked, if I may add.

The latest error is like this:

Arduino: 1.8.18 (Windows 10), Board: "CT-ARM"

LCD_Reader:39:72: error: no matching function for call to 'Adafruit_SSD1306::Adafruit_SSD1306(int, int, TwoWire*, int)'

Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);
                                                                    ^
C:\Users\User\Desktop\Arduino Codes\LCD_Reader - v3\LCD_Reader\LCD_Reader.ino:39:72: note: candidates are:

In file included from C:\Users\User\Desktop\Arduino Codes\LCD_Reader - v3\LCD_Reader\LCD_Reader.ino:1:0:

C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306/Adafruit_SSD1306.h:141:3: note: Adafruit_SSD1306::Adafruit_SSD1306(int8_t)

Adafruit_SSD1306(int8_t rst_pin = -1);

^

C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306/Adafruit_SSD1306.h:141:3: note: candidate expects 1 argument, 4 provided

C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306/Adafruit_SSD1306.h:140:3: note: Adafruit_SSD1306::Adafruit_SSD1306(int8_t, int8_t, int8_t)

Adafruit_SSD1306(int8_t dc_pin, int8_t rst_pin, int8_t cs_pin);

^

C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306/Adafruit_SSD1306.h:140:3: note: candidate expects 3 arguments, 4 provided

C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306/Adafruit_SSD1306.h:138:3: note: Adafruit_SSD1306::Adafruit_SSD1306(int8_t, int8_t, int8_t, int8_t, int8_t)

Adafruit_SSD1306(int8_t mosi_pin, int8_t sclk_pin, int8_t dc_pin,

^

C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306/Adafruit_SSD1306.h:138:3: note: candidate expects 5 arguments, 4 provided

C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306/Adafruit_SSD1306.h:134:3: note: Adafruit_SSD1306::Adafruit_SSD1306(uint8_t, uint8_t, SPIClass*, int8_t, int8_t, int8_t, uint32_t)

Adafruit_SSD1306(uint8_t w, uint8_t h, SPIClass *spi, int8_t dc_pin,

^

C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306/Adafruit_SSD1306.h:134:3: note: candidate expects 7 arguments, 4 provided

C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306/Adafruit_SSD1306.h:132:3: note: Adafruit_SSD1306::Adafruit_SSD1306(uint8_t, uint8_t, int8_t, int8_t, int8_t, int8_t, int8_t)

Adafruit_SSD1306(uint8_t w, uint8_t h, int8_t mosi_pin, int8_t sclk_pin,

^

C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306/Adafruit_SSD1306.h:132:3: note: candidate expects 7 arguments, 4 provided

C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306/Adafruit_SSD1306.h:126:7: note: constexpr Adafruit_SSD1306::Adafruit_SSD1306(const Adafruit_SSD1306&)

class Adafruit_SSD1306 : public Adafruit_GFX {
   ^
C:\Users\User\Documents\Arduino\libraries\Adafruit_SSD1306/Adafruit_SSD1306.h:126:7: note: candidate expects 1 argument, 4 provided

exit status 1

no matching function for call to 'Adafruit_SSD1306::Adafruit_SSD1306(int, int, TwoWire*, int)'

This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.

Is there a more systematic way I should go around this?

Thanks for your patience.

system · September 4, 2022, 2:30am

This topic was automatically closed 180 days after the last reply. New replies are no longer allowed.

Topic		Replies	Views
.96" 128x64 oled Displays	10	1389	May 6, 2021
Esp32 S3 and two I2C buses with Adafruit SSD1306 library (Two OLED 128x64 displays) General Guidance	5	1804	February 8, 2025
Problem with SSD1306 oled and Bluepill Displays	21	6657	May 6, 2021
SSD1306 and TCA9548A not working with multiple displays General Guidance	11	69	March 31, 2025
Salve! Chiedo il vostro aiuto per un progetto con arduino Software	3	1510	April 30, 2022

'class TwoWire' has no member named 'setClock' and others

Related topics