Adding parameter aSampleRateForPitch and macro ENABLE_PITCH

v1.4.0

Adding parameter aSampleRateForPitch and macro ENABLE_PITCH. Bumped v…

Adding support for SAMD51 and ESP32 core 3.x

v1.3.3

Bumped version to 1.3.3

Fixed ESP32 timer bug.

v1.3.2

Bumped version to 1.3.2

Improved SAMD support

• Updated _1_Voltmeter example and renamed example names.
• Improved SAMD support.

ESP32 and BluePill / ARM M3 support

• Removed blocking wait for ATmega32U4 Serial in examples.
• 10 bit Coefficients are working now, but they do not sound better :-(.
• Tested on an ESP32.
• Tested on a BluePill.

New functions digitalWrite(Non)InvertedOutput

• Corrected wrong function name doNotUseUseInvertedOutput().
• Added functions digitalWriteNonInvertedOutput() and digitalWriteInvertedOutput().

SAMD, ESP32, Teensy support.

• SAMD support.
• ESP32 support.
• Teensy support.
• Version number.
• Renamed *.c to *.cpp files.
• Added function sayQTimeout() in TalkieUtils.cpp.
• Added example USDistanceToVoice.
• Added function sayQVoltageVolts().
• Improved end handling to minimize clicks.

ATmega2560 support, pins to input when finishing

• ATmega2560 supported and tested
• Always set pins to input when finishing, to avoid a click.

SPI compatibility added

• Added SPI compatibility by not resetting pin 11 to input if SPI is detected
• Added new constructor Talkie(bool aUseNonInvertedOutputPin, bool aUseInvertedOutputPin);