get_read_ptr

uint32_t get_read_ptr(uint32_t operand)

Returns a pointer to the beginning of a memory block previously received by cb_wait_front. Note that this call is only valid between calls to cb_wait_front and cb_pop_front. The amount of valid memory is equal to the number of tiles requested in a prior cb_wait_front call.

Return value: None

Argument	Description	Type	Valid Range	Required
operand	The index of the circular buffer (CB)	uint32_t	0 to 31	True