Can't use standard STL includes in library code

[grafalex82]

When trying to compile DMStepper library arduino-cli hit #include (see https://github.com/toxnico/DMStepper/blob/master/src/dmsteppergroup.h) and tried to interpret this as an another library dependency

Alternatives for vector: []
ResolveLibrary(vector)
  -> candidates: []
In file included from /home/pi/Arduino/libraries/DMStepper/src/dmsteppergroup.cpp:1:0:
/home/pi/Arduino/libraries/DMStepper/src/dmsteppergroup.h:4:18: fatal error: vector: No such file or directory
 #include <vector>
                  ^
compilation terminated.

I have no idea why it did not find the include file - toolset has it at .packages/arduino/tools/arm-none-eabi-gcc/4.8.3-2014q1/arm-none-eabi/include/c++/4.8.3

[GeraldR63]

Hello Grafalex,

to be able to compile dmstepper it's required to add line below to your sketch:

// ArduiniSTL required in front of dmstepper.h. Probably you have to install this
#include <ArduinoSTL.h>
#include <dmstepper.h>

Than you can compile and upload.

regards
Gerald

[grafalex82]

Thanks. I'll try this

[GeraldR63]

Hello Grafalex82,

used this library today for my KUMAN DRV8255 driven steppers. It works very well.

I'm using "VariableTimedAction" for having the "Updates" scheduled every 5us..

class DMStepperSchedule : public VariableTimedAction
{
private:
unsigned long run ()
{
Capacitor.update();
return 0;
}
} DMStepperSchedule;

This is called every 5us.

Initialized in setup() 👍

void setup()
{
...
DMStepperSchedule.start(5);
irReader.start(5); // Also in setup, details below
}

Using one additional task for IR remote control.

class irReader : public VariableTimedAction
{
private:
unsigned long run ()
{
if (irrecv.decode(&results)) {
irrecv.resume(); // Receive the next value

switch (results.value)
{


  case 0xA32AB931: //Motor A
                   Serial.println("Backward");

                    Kondensator.run(1,100,100);

                   break;

  case 0x143226DB: //Motor A
                   Serial.println("Forward");
                    Kondensator.run(-1,100,100);
                   break;                       

}
}
}
} irReader;

This works not "very fast" but the Capacitor rotates.
Using DMStepper is more or less Okay cause it reduces complexity of code a little bit.

regards
Gerald

[facchinm]

Closing as fixed