naguissa / usevensegmentlib Goto Github PK

This does not work with ESP-WROOM-32. It interrupts before writing the segments. I am using a 4 digit 7 segment display with 4 periods.

#include "Arduino.h"
#include "uSevenSegmentLib.h"

int pins[8] = {32, 14, 12, 26, 25, 33, 13, 27};
int muxes[4] = {4, 0, 2, 15};

uSevenSegmentLib sevenSegments(4, pins, muxes);

int i = 0;

void setup() {
sevenSegments.set(i);
sevenSegments.attachInterrupt();
}

void loop() {
delay(1000);
i = (i + 1) % 10;
sevenSegments.set(i);
}

Hello,
i'm running IDE 1.8.10 on a leonardo board, i'm using 3 displays without decimal dot connected, i've installed library usevensegment 1.0.0 and utimerlib 1.4.0 from the library manager.
Edited the sketch to not use the dot(i also changed it later to no avail) and it only shows broken characters and garbage on the displays.
Using your own 7 segment verification sketch modified to turn on all displays it shows all of the segments correctly.

i've even tried a most basic sketch to show "888" and it doesn't even work, it shows nothing, after some seconds an 8 appears on the last display, then it turns off. I've even included utimerlib by hand on the sketch to no avail.
Changing the sketch to "123" now displays all broken data

#include` "Arduino.h"
#include "uSevenSegmentLib.h"
#include "uTimerLib.h"

int pins[7] = {0, 1, 2, 3, 4, 5, 6};
int muxes[3] = {7, 8, 9};
unsigned int freq=60;

uSevenSegmentLib sevenSegments(3, pins, muxes);
bool led_status = true;

int i = 0;

void setup() {
sevenSegments.set(0);
sevenSegments.attachInterrupt();
}

void loop() {
sevenSegments.set(123);
}