Hi all.
the ESP-Rotary encoder sketch can't compiling.
Thanks
Adam
#include "AiEsp32RotaryEncoder.h"
#include "Arduino.h"
/*
connecting Rotary encoder
Rotary encoder side MICROCONTROLLER side
------------------- ---------------------------------------------------------------------
CLK (A pin) any microcontroler intput pin with interrupt -> in this example pin 32
DT (B pin) any microcontroler intput pin with interrupt -> in this example pin 21
SW (button pin) any microcontroler intput pin with interrupt -> in this example pin 25
GND - to microcontroler GND
VCC microcontroler VCC (then set ROTARY_ENCODER_VCC_PIN -1)
***OR in case VCC pin is not free you can cheat and connect:***
VCC any microcontroler output pin - but set also ROTARY_ENCODER_VCC_PIN 25
in this example pin 25
*/
#if defined(ESP8266)
#define ROTARY_ENCODER_A_PIN D6
#define ROTARY_ENCODER_B_PIN D5
#define ROTARY_ENCODER_BUTTON_PIN D7
#else
#define ROTARY_ENCODER_A_PIN 32
#define ROTARY_ENCODER_B_PIN 21
#define ROTARY_ENCODER_BUTTON_PIN 25
#endif
#define ROTARY_ENCODER_VCC_PIN -1 /* 27 put -1 of Rotary encoder Vcc is connected directly to 3,3V; else you can use declared output pin for powering rotary encoder */
//depending on your encoder - try 1,2 or 4 to get expected behaviour
//#define ROTARY_ENCODER_STEPS 1
//#define ROTARY_ENCODER_STEPS 2
#define ROTARY_ENCODER_STEPS 4
//instead of changing here, rather change numbers above
AiEsp32RotaryEncoder rotaryEncoder = AiEsp32RotaryEncoder(ROTARY_ENCODER_A_PIN, ROTARY_ENCODER_B_PIN, ROTARY_ENCODER_BUTTON_PIN, ROTARY_ENCODER_VCC_PIN, ROTARY_ENCODER_STEPS);
void rotary_onButtonClick()
{
static unsigned long lastTimePressed = 0;
if (millis() - lastTimePressed < 500)
return; //ignore multiple press in that time milliseconds
lastTimePressed = millis();
unsigned long acceletation = rotaryEncoder.getAcceleration() + 50;
if (acceletation > 400)
acceletation = 0;
rotaryEncoder.setAcceleration(acceletation);
Serial.print("new acceleration is ");
Serial.println(acceletation);
Serial.print("Try to set value: ");
Serial.println(random(-999, 999));
Serial.println("Set as fast as you can. If it is too hard or you suceeded, press the button again.");
}
void rotary_loop()
{
if (rotaryEncoder.encoderChanged())
{
Serial.print("Value: ");
Serial.println(rotaryEncoder.readEncoder());
}
if (rotaryEncoder.isEncoderButtonClicked())
{
rotary_onButtonClick();
}
}
void IRAM_ATTR readEncoderISR()
{
rotaryEncoder.readEncoder_ISR();
}
void setup()
{
Serial.begin(115200);
rotaryEncoder.begin();
rotaryEncoder.setup(readEncoderISR);
bool circleValues = false;
rotaryEncoder.setBoundaries(-1000, 1000, circleValues); //minValue, maxValue, circleValues true|false (when max go to min and vice versa)
rotaryEncoder.disableAcceleration(); //acceleration is now enabled by default - disable if you dont need it
Serial.println("Ready");
Serial.print("Try to set value: ");
Serial.println(752);
Serial.println("If it is too hard press the button.");
}
void loop()
{
rotary_loop();
delay(50);
}
Arduino: 1.8.19 (Windows 10), Board: "ESP32S3 Dev Module, Disabled, QIO 80MHz, 4MB (32Mb), Core 1, Core 1, Hardware CDC and JTAG, Enabled, Disabled, Disabled, UART0 / Hardware CDC, Default 4MB with spiffs (1.2MB APP/1.5MB SPIFFS), 240MHz (WiFi), 921600, None, Disabled"
C:\Users\Xinzhou\Documents\Arduino\libraries\ai-esp32-rotary-encoder-master\src\AiEsp32RotaryEncoder.cpp:135:1: error: no declaration matches 'AiEsp32RotaryEncoder::AiEsp32RotaryEncoder(uint8_t, uint8_t, uint8_t, uint8_t, uint8_t)'
AiEsp32RotaryEncoder::AiEsp32RotaryEncoder(uint8_t encoder_APin, uint8_t encoder_BPin, uint8_t encoder_ButtonPin, uint8_t encoder_VccPin, uint8_t encoderSteps)
^~~~~~~~~~~~~~~~~~~~
In file included from C:\Users\Xinzhou\Documents\Arduino\libraries\ai-esp32-rotary-encoder-master\src\AiEsp32RotaryEncoder.cpp:11:
C:\Users\Xinzhou\Documents\Arduino\libraries\ai-esp32-rotary-encoder-master\src\AiEsp32RotaryEncoder.h:29:7: note: candidates are: 'constexpr AiEsp32RotaryEncoder::AiEsp32RotaryEncoder(AiEsp32RotaryEncoder&&)'
class AiEsp32RotaryEncoder
^~~~~~~~~~~~~~~~~~~~
C:\Users\Xinzhou\Documents\Arduino\libraries\ai-esp32-rotary-encoder-master\src\AiEsp32RotaryEncoder.h:29:7: note: 'constexpr AiEsp32RotaryEncoder::AiEsp32RotaryEncoder(const AiEsp32RotaryEncoder&)'
C:\Users\Xinzhou\Documents\Arduino\libraries\ai-esp32-rotary-encoder-master\src\AiEsp32RotaryEncoder.h:67:2: note: 'AiEsp32RotaryEncoder::AiEsp32RotaryEncoder(uint8_t, uint8_t, uint8_t, int8_t, uint8_t)'
AiEsp32RotaryEncoder(
^~~~~~~~~~~~~~~~~~~~
C:\Users\Xinzhou\Documents\Arduino\libraries\ai-esp32-rotary-encoder-master\src\AiEsp32RotaryEncoder.h:29:7: note: 'class AiEsp32RotaryEncoder' defined here
class AiEsp32RotaryEncoder
^~~~~~~~~~~~~~~~~~~~
exit status 1
Error compiling for board ESP32S3 Dev Module.
This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.
