chapter  10
EVENT NSCS
OTIFICATION AND YNCHRONIZATION WITH OUNTING EMAPHORES
Pages 3

ThreadX provides 32-bit counting semaphores with counts that range in value from 0 to 2

–1, or 4,294,967,295 (inclusive). There are two operations that affect the values of counting semaphores:

tx_semaphore_get

and

tx_semaphore_put.