Cannot compile sketches with Talkie when using Arduino ESP32 Core v3

[chache17]

The type of board you are using.

ESP32 board

What IDE are you using?

Arduino IDE

Example(s) you have checked while hunting the bug.

• Demo_Toms_Diner
• Getting_Started
• TalkieVocabularyDemo
• USDistanceToVoice
• Voltmeter
• VoltmeterSayQ
• Other - please specify below
• I checked, if at least one of the examples was working.

Example(s) to reproduce the issue.

• Demo_Toms_Diner
• Getting_Started
• TalkieVocabularyDemo
• USDistanceToVoice
• Voltmeter
• VoltmeterSayQ
• Other - please specify below

The library version you are working with.

• I use the latest Arduino library version and verified this!
• I use the latest repo version (download link) and verified this!

What are the steps to reproduce this issue?

Preconditions:

1. Arduino IDE 2.3.2
2. ESP32 Core API v. 3.0.2 installed
3. Talkie Library installed

Steps:

1. Create new sketch with any of the demo examples from Talkie (only 2 were necessary).
2. Verify the sketch

Results:
Compilation fails.

What happens?

Compilation errors are reported for several functions that different signature or are just non-existing.

The serial output which indicates the error happened.

/Users/username/Documents/Arduino/libraries/Talkie/src/Talkie.cpp: In member function 'void Talkie::initializeHardware()':
/Users/username/Documents/Arduino/libraries/Talkie/src/Talkie.cpp:326:44: error: too many arguments to function 'hw_timer_t* timerBegin(uint32_t)'
  326 |         sTalkieSampleRateTimer = timerBegin(1, APB_FREQUENCY_DIVIDER, true);
      |                                  ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /Users/username/Library/Arduino15/packages/esp32/hardware/esp32/3.0.2/cores/esp32/esp32-hal.h:84,
                 from /Users/username/Library/Arduino15/packages/esp32/hardware/esp32/3.0.2/cores/esp32/Arduino.h:36,
                 from /Users/username/Documents/Arduino/libraries/Talkie/src/Talkie.cpp:78:
/Users/username/Library/Arduino15/packages/esp32/hardware/esp32/3.0.2/cores/esp32/esp32-hal-timer.h:35:13: note: declared here
   35 | hw_timer_t *timerBegin(uint32_t frequency);
      |             ^~~~~~~~~~
/Users/username/Documents/Arduino/libraries/Talkie/src/Talkie.cpp:327:29: error: too many arguments to function 'void timerAttachInterrupt(hw_timer_t*, void (*)())'
  327 |         timerAttachInterrupt(sTalkieSampleRateTimer, timerInterrupt, true);
      |         ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/username/Library/Arduino15/packages/esp32/hardware/esp32/3.0.2/cores/esp32/esp32-hal-timer.h:50:6: note: declared here
   50 | void timerAttachInterrupt(hw_timer_t *timer, void (*userFunc)(void));
      |      ^~~~~~~~~~~~~~~~~~~~
/Users/username/Documents/Arduino/libraries/Talkie/src/Talkie.cpp:328:9: error: 'timerAlarmWrite' was not declared in this scope; did you mean 'timerWrite'?
  328 |         timerAlarmWrite(sTalkieSampleRateTimer, (getApbFrequency() / APB_FREQUENCY_DIVIDER) / SAMPLE_RATE, true);
      |         ^~~~~~~~~~~~~~~
      |         timerWrite
/Users/username/Documents/Arduino/libraries/Talkie/src/Talkie.cpp:330:5: error: 'timerAlarmEnable' was not declared in this scope; did you mean 'timerAlarm'?
  330 |     timerAlarmEnable(sTalkieSampleRateTimer);
      |     ^~~~~~~~~~~~~~~~
      |     timerAlarm
/Users/username/Documents/Arduino/libraries/Talkie/src/Talkie.cpp: In member function 'void Talkie::terminateHardware()':
/Users/username/Documents/Arduino/libraries/Talkie/src/Talkie.cpp:449:9: error: 'timerAlarmDisable' was not declared in this scope
  449 |         timerAlarmDisable(sTalkieSampleRateTimer);
      |         ^~~~~~~~~~~~~~~~~

exit status 1

Compilation error: exit status 1

What were you expecting to happen?

Successful compilation, no errors.

Additional context.

The samples were compiled successfully after downgrading to ESP32 Core v 2.0.17 in Arduino IDE boards manager.

ESP32 Core API v.3.0.2 has removed or modified several functions used by Talkie, as seen in ESP's documentation: Migration from 2.x to 3.0
Additional info can be found here: 3.0.0 version Migration related issues

Final checklist for the bug report.

• I have read the README.md file thoroughly
• I have browsed the examples for one, that matches my use case.
• The title of the issue is helpful and relevant.

[ArminJo]

Should be fixed now :-)

[chache17]

Thank you for the great effort, will take a look in short 👏