gitmodu / fastx9cxxx Goto Github PK

Hello. Thanks for a useful library. Could you please (a) confirm that it would work with more than one digital pot? (b) if yes, please add one more example on how to use them. Thanks in advance!

Arduino: 1.8.13 (Windows 10), Board: "WiFi LoRa 32(V2), Disabled, 240MHz (WiFi/BT), 921600, None, REGION_EU868, None"
WARNING: library FastX9CXXX-master claims to run on avr architecture(s) and may be incompatible with your current board which runs on esp32 architecture(s).

I like the simplicity of just sending the value i want and having the change happen, i would like use this, but I am a total noob at programing, so any help you are willing to give would be appreciated.

Hi!
running your example (RandomValue) I got the following error:
...Documents\Arduino\libraries\FastX9CXXX-master/FastX9CXXX.h:13:18: fatal error: Fast.h: No such file or directory
Is it my fault?

I am receiving the following error when attempting to compile an example in PlatformIO.

Here is the example sketch:
`#include <Arduino.h>
#include <FastX9CXXX.h>

/*
Example project to control a X9CXXX digital potentiometer

https://github.com/GitMoDu/FastX9CXXX

modified 30 Aug 2017
by MoDu
*/

#define X9_CS_PIN 3
#define X9_UD_PIN 4
#define X9_INC_PIN 5

FastX9CXXX Potentiometer;

void setup() {
Serial.begin(9600);
Serial.println();
Serial.print(F("X9C104 Digital Potentiometer setup..."));
randomSeed(analogRead(0));
//Potentiometer.Begin();
Potentiometer.Setup(X9_CS_PIN, X9_UD_PIN, X9_INC_PIN);
Serial.println(F(" complete."));

}

void loop() {
Potentiometer.JumpToStep(100);
Serial.print(F("Potentiometer current step: "));
Serial.print(Potentiometer.GetStep(), DEC);
Serial.println();
delay(1000); // wait for a second
}`

Here is the error being returned.

src/main.cpp:18:1: error: invalid use of template-name 'FastX9CXXX' without an argument list FastX9CXXX Potentiometer; ^~~~~~~~~~ src/main.cpp:18:1: note: class template argument deduction is only available with -std=c++1z or -std=gnu++1z In file included from src/main.cpp:12:0: lib/FastX9CXXX/src/FastX9CXXX.h:23:7: note: 'template<long unsigned int Resistance> class FastX9CXXX' declared here class FastX9CXXX ^~~~~~~~~~

Any help would be appreciated

Thanks, Mitch

Is there any known bug on JumpToStep? It makes my Arduino Leonardo freeze. Up() and Down() work fine.