Here we have all the modes and constants defined.
#define debugSerial Serial //for debugging
//task modes
#define PT_MODE_EPO 1 //Equal, Periodic, Oneshot
#define PT_MODE_EIO 2 //Equal, Iterated, Oneshot
#define PT_MODE_UPO 3 //Unequal, Periodic, Oneshot
#define PT_MODE_UIO 4 //Unequal, Iterated, Oneshot
#define PT_MODE_EPS 5 //Equal, Periodic, Spanning
#define PT_MODE_EIS 6 //Equal, Iterated, Spanning
#define PT_MODE_UPS 7 //Unequal, Periodic, Spanning
#define PT_MODE_UIS 8 //Unequal, Iterated, Spanning
//sleep modes
#define PT_SLEEP_DISABLE 1 //self-disable mode
#define PT_SLEEP_SUSPEND 2 //self-suspend mode