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playfultechnology / audio-guestbook

The "audio guestbook" is a converted telephone handset that guests can use to leave recorded messages at weddings and parties
GNU General Public License v3.0
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Error in Arduino IDE after compiling #24

Open manni0815held opened 1 year ago

manni0815held commented 1 year ago

Hello,

i have a problem after compiling your code, i use the 4.1 with the Audioshield. Can you help me somehow?

Arduino IDE 2.0.2 MPT_Teensy: https://github.com/KurtE/MTP_Teensy (the same error with the original)

This is what i got:

c:\Users\xxxxxxxxx\Privat\Dokumente\Arduino\libraries\MTP_Teensy-main\src\MTP_Teensy.cpp: In member function 'uint32_t MTP_class::GetObjectInfo(MTP_class::MTPContainer&)':
c:\Users\xxxxxxxx\Dokumente\Arduino\libraries\MTP_Teensy-main\src\MTP_Teensy.cpp:523:34: warning: unknown option after '#pragma GCC diagnostic' kind [-Wpragmas]
   #pragma GCC diagnostic ignored "-Wformat-truncation" /* Or "-Wformat-truncation" */
                                  ^
Opening Teensy Loader...
Memory Usage on Teensy 4.1:
  FLASH: code:110912, data:14636, headers:8592   free for files:7992324
   RAM1: variables:19264, code:107352, padding:23720   free for local variables:373952
   RAM2: variables:45440  free for malloc/new:478848
alastaira commented 1 year ago

I'm not familiar with MTP_Teensy, but what you've posted there is a warning, not an error - it should continue to compile and upload as normal.

criton01 commented 1 year ago

same issues...

C:\Users\XXXXXX\Desktop\audio-guestbook-main\audio-guestbook\audio-guestbook.ino:30:24: fatal error: MTP_Teensy.h: No such file or directory compilation terminated. Multiple libraries were found for "SD.h" Used: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SD Not used: C:\Program Files (x86)\Arduino\libraries\SD Error compiling for board Teensy 4.0.

When you comment the MTP_Teensy.h out of the included you get this...

C:\Users\crito\Desktop\audio-guestbook-main\audio-guestbook\audio-guestbook.ino:49:1: error: 'AudioPlaySdWavX' does not name a type AudioPlaySdWavX playWav1; // Play 44.1kHz 16-bit PCM greeting WAV file ^ C:\Users\crito\Desktop\audio-guestbook-main\audio-guestbook\audio-guestbook.ino:54:28: error: 'playWav1' was not declared in this scope AudioConnection patchCord3(playWav1, 0, mixer, 1); // wav file playback mixer ^ C:\Users\crito\Desktop\audio-guestbook-main\audio-guestbook\audio-guestbook.ino: In function 'void setup()': C:\Users\crito\Desktop\audio-guestbook-main\audio-guestbook\audio-guestbook.ino:140:5: error: 'MTP' was not declared in this scope MTP.begin(); ^ C:\Users\crito\Desktop\audio-guestbook-main\audio-guestbook\audio-guestbook.ino: In function 'void loop()': C:\Users\crito\Desktop\audio-guestbook-main\audio-guestbook\audio-guestbook.ino:185:7: error: 'playWav1' was not declared in this scope playWav1.play("greeting.wav");
^ C:\Users\crito\Desktop\audio-guestbook-main\audio-guestbook\audio-guestbook.ino:238:3: error: 'MTP' was not declared in this scope MTP.loop(); // This is mandatory to be placed in the loop code. ^ C:\Users\crito\Desktop\audio-guestbook-main\audio-guestbook\audio-guestbook.ino: In function 'void setMTPdeviceChecks(bool)': C:\Users\crito\Desktop\audio-guestbook-main\audio-guestbook\audio-guestbook.ino:245:5: error: 'MTP' was not declared in this scope MTP.storage()->set_DeltaDeviceCheckTimeMS(MTPcheckInterval); ^ C:\Users\crito\Desktop\audio-guestbook-main\audio-guestbook\audio-guestbook.ino:250:5: error: 'MTP' was not declared in this scope MTP.storage()->set_DeltaDeviceCheckTimeMS((uint32_t) -1); ^ C:\Users\crito\Desktop\audio-guestbook-main\audio-guestbook\audio-guestbook.ino: In function 'void playAllRecordings()': C:\Users\crito\Desktop\audio-guestbook-main\audio-guestbook\audio-guestbook.ino:374:7: error: 'playWav1' was not declared in this scope playWav1.play(entry.name()); ^ C:\Users\crito\Desktop\audio-guestbook-main\audio-guestbook\audio-guestbook.ino:380:13: error: 'playWav1' was not declared in this scope while (!playWav1.isStopped()) { // this works for playWav ^ C:\Users\crito\Desktop\audio-guestbook-main\audio-guestbook\audio-guestbook.ino: In function 'void playLastRecording()': C:\Users\crito\Desktop\audio-guestbook-main\audio-guestbook\audio-guestbook.ino:411:7: error: 'playWav1' was not declared in this scope playWav1.play(filename); ^ Multiple libraries were found for "SD.h" Used: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SD Not used: C:\Program Files (x86)\Arduino\libraries\SD Error compiling for board Teensy 4.0.

The original code in the video example makes sense but the new is not so much... Wave playback is not used? Help.... need help bigtime on this

michaelhopkins42 commented 1 year ago

Hey @criton01 and @manni0815held

Found this solution/post for the MTP_Teensy.h issue

https://github.com/playfultechnology/audio-guestbook/issues/13

CC: @alastaira

criton01 commented 1 year ago

have same issue... Arduino: 1.8.19 (Windows 10), TD: 1.57, Board: "Teensy 4.0, Bigger blocks (256 samples), Serial + MTP Disk (Experimental), 600 MHz, Faster, US English"

Warning: Board arduino:avr:teensy40 doesn't define a 'build.board' preference. Auto-set to: AVR_TEENSY40

Warning: Board arduino:avr:teensy41 doesn't define a 'build.board' preference. Auto-set to: AVR_TEENSY41

C:\Users\crito\Desktop\audio-guestbook-main\audio-guestbook\audio-guestbook.ino:49:1: error: 'AudioPlaySdWavX' does not name a type

AudioPlaySdWavX playWav1; // Play 44.1kHz 16-bit PCM greeting WAV file

^

C:\Users\crito\Desktop\audio-guestbook-main\audio-guestbook\audio-guestbook.ino:54:28: error: 'playWav1' was not declared in this scope

AudioConnection patchCord3(playWav1, 0, mixer, 1); // wav file playback mixer

                        ^

C:\Users\crito\Desktop\audio-guestbook-main\audio-guestbook\audio-guestbook.ino: In function 'void loop()':

C:\Users\crito\Desktop\audio-guestbook-main\audio-guestbook\audio-guestbook.ino:185:7: error: 'playWav1' was not declared in this scope

   playWav1.play("greeting.wav");    

   ^

C:\Users\crito\Desktop\audio-guestbook-main\audio-guestbook\audio-guestbook.ino:238:3: error: 'MTP' was not declared in this scope

MTP.loop(); // This is mandatory to be placed in the loop code.

^

C:\Users\crito\Desktop\audio-guestbook-main\audio-guestbook\audio-guestbook.ino: In function 'void setMTPdeviceChecks(bool)':

C:\Users\crito\Desktop\audio-guestbook-main\audio-guestbook\audio-guestbook.ino:245:5: error: 'MTP' was not declared in this scope

 MTP.storage()->set_DeltaDeviceCheckTimeMS(MTPcheckInterval);

 ^

C:\Users\crito\Desktop\audio-guestbook-main\audio-guestbook\audio-guestbook.ino:250:5: error: 'MTP' was not declared in this scope

 MTP.storage()->set_DeltaDeviceCheckTimeMS((uint32_t) -1);

 ^

C:\Users\crito\Desktop\audio-guestbook-main\audio-guestbook\audio-guestbook.ino: In function 'void playAllRecordings()':

C:\Users\crito\Desktop\audio-guestbook-main\audio-guestbook\audio-guestbook.ino:374:7: error: 'playWav1' was not declared in this scope

   playWav1.play(entry.name());

   ^

C:\Users\crito\Desktop\audio-guestbook-main\audio-guestbook\audio-guestbook.ino:380:13: error: 'playWav1' was not declared in this scope

 while (!playWav1.isStopped()) { // this works for playWav

         ^

C:\Users\crito\Desktop\audio-guestbook-main\audio-guestbook\audio-guestbook.ino: In function 'void playLastRecording()':

C:\Users\crito\Desktop\audio-guestbook-main\audio-guestbook\audio-guestbook.ino:411:7: error: 'playWav1' was not declared in this scope

   playWav1.play(filename);

   ^

Multiple libraries were found for "SD.h"

Used: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SD

Not used: C:\Program Files (x86)\Arduino\libraries\SD

Error compiling for board Teensy 4.0.

manni0815held commented 1 year ago

Everything seems to work fine now. It compiled, but... the audiorecordings are choppy. Like every second there is a second or so of audio cut out.