[pin] is an invalid option for [sensor.seesaw] and type: encoder #73
Comments
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There's no way to specify the pins for the encoders. Try the Arduino example sketch and see which way the numbers go. |
@ssieb Sketch /*
* This is a demo for a QT Py RP2040 connected to a quad rotary encoder breakout
* using the onboard Stemma QT Port
* https://www.adafruit.com/product/4900
* https://www.adafruit.com/product/5752
*
*/
#include "Adafruit_seesaw.h"
#include <seesaw_neopixel.h>
#define SS_NEO_PIN 18
#define SS_ENC0_SWITCH 12
#define SS_ENC1_SWITCH 14
#define SS_ENC2_SWITCH 17
#define SS_ENC3_SWITCH 9
#define SEESAW_ADDR 0x49
Adafruit_seesaw ss = Adafruit_seesaw(&Wire);
seesaw_NeoPixel pixels = seesaw_NeoPixel(4, SS_NEO_PIN, NEO_GRB + NEO_KHZ800);
int32_t enc_positions[4] = {0, 0, 0, 0};
void setup() {
Serial.begin(115200);
while (!Serial) delay(10);
Serial.println("Looking for seesaw!");
if (! ss.begin(SEESAW_ADDR) || !pixels.begin(SEESAW_ADDR)) {
Serial.println("Couldn't find seesaw on default address");
while(1) delay(10);
}
Serial.println("seesaw started");
uint32_t version = ((ss.getVersion() >> 16) & 0xFFFF);
if (version != 5752){
Serial.print("Wrong firmware loaded? ");
Serial.println(version);
while(1) delay(10);
}
Serial.println("Found Product 5752");
ss.pinMode(SS_ENC0_SWITCH, INPUT_PULLUP);
ss.pinMode(SS_ENC1_SWITCH, INPUT_PULLUP);
ss.pinMode(SS_ENC2_SWITCH, INPUT_PULLUP);
ss.pinMode(SS_ENC3_SWITCH, INPUT_PULLUP);
ss.setGPIOInterrupts(1UL << SS_ENC0_SWITCH | 1UL << SS_ENC1_SWITCH |
1UL << SS_ENC2_SWITCH | 1UL << SS_ENC3_SWITCH, 1);
// get starting positions
for (int e=0; e<4; e++) {
enc_positions[e] = ss.getEncoderPosition(e);
ss.enableEncoderInterrupt(e);
}
Serial.println("Turning on interrupts");
pixels.setBrightness(255);
pixels.show(); // Initialize all pixels to 'off'
}
void loop() {
if (! ss.digitalRead(SS_ENC0_SWITCH)) {
Serial.println("ENC0 pressed!");
}
if (! ss.digitalRead(SS_ENC1_SWITCH)) {
Serial.println("ENC1 pressed!");
}
if (! ss.digitalRead(SS_ENC2_SWITCH)) {
Serial.println("ENC2 pressed!");
}
if (! ss.digitalRead(SS_ENC3_SWITCH)) {
Serial.println("ENC3 pressed!");
}
for (int e=0; e<4; e++) {
int32_t new_enc_position = ss.getEncoderPosition(e);
// did we move around?
if (enc_positions[e] != new_enc_position) {
Serial.print("Encoder #");
Serial.print(e);
Serial.print(" -> ");
Serial.println(new_enc_position); // display new position
enc_positions[e] = new_enc_position; // and save for next round
// change the neopixel color, mulitply the new positiion by 4 to speed it up
pixels.setPixelColor(e, Wheel((new_enc_position*4) & 0xFF));
pixels.show();
}
}
// don't overwhelm serial port
delay(10);
}
uint32_t Wheel(byte WheelPos) {
WheelPos = 255 - WheelPos;
if (WheelPos < 85) {
return seesaw_NeoPixel::Color(255 - WheelPos * 3, 0, WheelPos * 3);
}
if (WheelPos < 170) {
WheelPos -= 85;
return seesaw_NeoPixel::Color(0, WheelPos * 3, 255 - WheelPos * 3);
}
WheelPos -= 170;
return seesaw_NeoPixel::Color(WheelPos * 3, 255 - WheelPos * 3, 0);
} |
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Yes. I see I invert the values and there's a comment that it was to make clockwise positive. Which way is positive with the arduino sketch? |
@ssieb I get this in the logs during execution when turning encoders clockwise: |
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Hello,
I am facing an issue with seesaw componant and my Adafruit I2C Quad Rotary Encoder Breakout with NeoPixel - STEMMA QT / Qwiic, Product ID: 5752. Encoders count in the wrong direction.
I am using the
seesawbranch of this repo.So I try to configure seesaw componant and set pins to change the behavior but I got this error:
[pin] is an invalid option for [binary_sensor.seesaw].This is for encoder switch.These are the pin names in the seesaw firmware for each rotary encoder coming from : Adafruit I2C Quad Rotary Encoder Breakout tutorial
And this is my config:
I am getting this log when I build this config:
Is there any way to correct this issue?
Regards
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