Errors compiling your sample program

[Macguiwer]

Hello , Nikos when compiling the example of your library with sending data via serial I get the following error

`/Users/bernat/Documents/Arduino/libraries/FreqCountESP-master/src/FreqCountESP.cpp: In function 'intr_handle_data_t* setupPcnt(uint8_t, volatile uint32_t*)':
/Users/bernat/Documents/Arduino/libraries/FreqCountESP-master/src/FreqCountESP.cpp:36:17: error: 'PCNT_CHANNEL_EDGE_ACTION_INCREASE' was not declared in this scope
.pos_mode = PCNT_CHANNEL_EDGE_ACTION_INCREASE,
^
/Users/bernat/Documents/Arduino/libraries/FreqCountESP-master/src/FreqCountESP.cpp:37:17: error: 'PCNT_CHANNEL_EDGE_ACTION_HOLD' was not declared in this scope
.neg_mode = PCNT_CHANNEL_EDGE_ACTION_HOLD,
^
/Users/bernat/Documents/Arduino/libraries/FreqCountESP-master/src/FreqCountESP.cpp: In function 'void teardownPcnt(pcnt_isr_handle_t)':
/Users/bernat/Documents/Arduino/libraries/FreqCountESP-master/src/FreqCountESP.cpp:75:32: error: 'pcnt_isr_unregister' was not declared in this scope
pcnt_isr_unregister(isrHandle);
^

exit status 1

Compilation error: exit status 1

I am using the latest version of the Arduino IDE for MacOS.
I guess the latter shouldn't be a problem.

[masmoe]

same issue...

[ESP-O-MAT]

Hello,
the pulsecounter has been redesigned:
https://docs.espressif.com/projects/esp-idf/en/v5.0/esp32/migration-guides/release-5.x/peripherals.html

You can change the following in FreqCountESP.cpp:
PCNT_COUNT_INC = PCNT_CHANNEL_EDGE_ACTION_INCREASE
PCNT_COUNT_DIS = PCNT_CHANNEL_EDGE_ACTION_HOLD

but then there's still the missing pcnt_isr_unregister function:

pcnt_isr_register and pcnt_isr_unregister are removed. Register of the ISR handler from user’s code is no longer permitted. Users should register event callbacks instead by calling pcnt_unit_register_event_callbacks().

You can comment out the line with "pcnt_isr_unregister(isrHandle);" to test the library.