
Tested on ESP32 (240 MHz)
IDE 1.18.19

(included for comparison Arduino UNO)
FLETCHER_LIB_VERSION: 0.1.1
Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Ae...
LENGTH STR: 868
FLETCHER16: 1120	53705
FLETCHER32: 728	1196447857
FLETCHER64: 1952	10053561395214921491

FLETCHER_LIB_VERSION: 0.1.3
Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Ae...
LENGTH STR: 868
FLETCHER16: 61	53705
FLETCHER32: 33	1196447857
FLETCHER64: 34	10053561395214921491



