hideakitai / drv2667 Goto Github PK

Hi,

Thank you for sharing your code, but i can't get it to work on arduino uno.

The examples do not compile without modification.
I can compile the example_uno by replacing the SynthChunk struct by Synthesizer, removing the begin and replacing setSynthsizer by addSynthesizer, but i am not sure it is correct and it does not appear to work.

Could you provide a functionnal example?

I am using this library with an I2C mux. In the simple code below, the motor buzzes every 3 seconds until I power cycle, at which point it stops working unless the code is reflashed. By the way, I am using a SAMD51J19a chip (like the one on the Adafruit Feather) and an Adafruit Feather M4 bootloader on custom board.

#include <Wire.h>
#include "DRV2667.h"
#include <SparkFun_I2C_Mux_Arduino_Library.h>       
QWIICMUX myMux;
DRV2667 drv;

void setup()
{   

struct EmbeddedDevices::DRV2667::Synthesizer synth {
    {255, 0x17, 10, 0x12},
};

  
 Wire.begin();
 myMux.begin(); 

  if (myMux.begin() == false)
  {  
    while (1);
  }
 
  myMux.setPort(3); //Connect master to port labeled '1' on the mux
     drv.attatch(Wire);
     drv.addSynthesizer(synth); 
     drv.setWaveformOrderAndID(0,1); 
     drv.gain(DRV2667::Gain::D50V_A348dB);  
}

void loop()
{
        drv.play();
        delay(3000); //Wait for the wavkVkke to play;

}

Hi,
I get the following error while importing the DRV2667 library from arduino.

In file included from C:\Users\abhis\OneDrive\Documents\Arduino\sketch_nov30a\sketch_nov30a.ino:1:0:
C:\Users\abhis\OneDrive\Documents\Arduino\libraries\DRV2667/DRV2667.h:123:39: error: 'SynthChunk' does not name a type
void addSynthesizer(const SynthChunk* synthparams, const uint8_t size_of_synth)
^~~~~~~~~~
C:\Users\abhis\OneDrive\Documents\Arduino\libraries\DRV2667/DRV2667.h: In member function 'void EmbeddedDevices::DRV2667::DRV2667::addSynthesizer(const int*, uint8_t)':
C:\Users\abhis\OneDrive\Documents\Arduino\libraries\DRV2667/DRV2667.h:162:58: error: request for member 'amp' in '(synthparams + ((sizetype)(((unsigned int)i) * 2)))', which is of non-class type 'const int'
write(start_addr + 0, synthparams[i].amp);
^~~
C:\Users\abhis\OneDrive\Documents\Arduino\libraries\DRV2667/DRV2667.h:163:58: error: request for member 'freq' in '(synthparams + ((sizetype)(((unsigned int)i) * 2)))', which is of non-class type 'const int'
write(start_addr + 1, synthparams[i].freq);
^~~~
C:\Users\abhis\OneDrive\Documents\Arduino\libraries\DRV2667/DRV2667.h:164:58: error: request for member 'cycle' in '(synthparams + ((sizetype)(((unsigned int)i) * 2)))', which is of non-class type 'const int'
write(start_addr + 2, synthparams[i].cycle);
^~~~~
C:\Users\abhis\OneDrive\Documents\Arduino\libraries\DRV2667/DRV2667.h:165:58: error: request for member 'envelop' in '(synthparams + ((sizetype)(((unsigned int)i) * 2)))', which is of non-class type 'const int'
write(start_addr + 3, synthparams[i].envelop);
^~~~~~~
C:\Users\abhis\OneDrive\Documents\Arduino\libraries\DRV2667/DRV2667.h: At global scope:
C:\Users\abhis\OneDrive\Documents\Arduino\libraries\DRV2667/DRV2667.h:299:50: error: 'SynthChunk' in namespace 'EmbeddedDevices::DRV2667' does not name a type
using DRV2667Effects = EmbeddedDevices::DRV2667::SynthChunk;
^~~~~~~~~~
exit status 1
Error compiling for board Arduino Mega or Mega 2560.