noc_async_write

template<uint32_t max_page_size = NOC_MAX_BURST_SIZE + 1>
inline void noc_async_write(std::uint32_t src_local_l1_addr, std::uint64_t dst_noc_addr, std::uint32_t size)

Initiates an asynchronous write from a source address in L1 memory on the Tensix core executing this function call. The destination is specified using a uint64_t encoding referencing an on-chip node located at NOC coordinates (x,y) and a local address created using get_noc_addr function. Also, see noc_async_write_barrier.

The destination node can be either a DRAM bank, Tensix core+L1 memory address or a PCIe controller.

Return value: None

Argument	Description	Type	Valid Range	Required
src_local_l1_addr	Source address in local L1 memory	uint32_t	0..1MB	True
dst_noc_addr	Encoding of the destination NOC location (x,y)+address	uint64_t	DOX-TODO(insert a reference to what constitutes valid coords)	True
size	Size of data transfer in bytes	uint32_t	0..1MB	True