inton - Anobium/Great-Cow-BASIC-Help GitHub Wiki
Syntax:
IntOn
Command Availability:
Available on Microchip PIC and Atmel AVR microcontrollers with interrupt support. Will be automatically removed on chips without interrupts.
Explanation:
IntOn is used to enable interrupts on the microcontroller after
IntOff has disabled them. It should be used at the end of code which
is timing-sensitive.
IntOn will be removed from the assembler if no interrupts are used.
See also IntOff, Interrupts