US 12,265,487 B2
Method and circuit for accessing write data path of on-chip storage control unit
Yusheng Zhang, Beijing (CN); Peijia Tian, Beijing (CN); Kai Cai, Beijing (CN); and Fuquan Wang, Beijing (CN)
Assigned to SUNLUNE (SINGAPORE) PTE. LTD., Beijing (CN)
Filed by SUNLUNE (SINGAPORE) PTE. LTD., Beijing (CN)
Filed on Aug. 4, 2023, as Appl. No. 18/365,242.
Application 18/365,242 is a continuation of application No. PCT/CN2022/141914, filed on Dec. 26, 2022.
Claims priority of application No. 202111637657.5 (CN), filed on Dec. 30, 2021.
Prior Publication US 2023/0376431 A1, Nov. 23, 2023
Int. Cl. G06F 13/16 (2006.01)
CPC G06F 13/1668 (2013.01) [G06F 13/1642 (2013.01)] 11 Claims
OG exemplary drawing
 
1. A method for accessing a write data path of an on-chip storage control unit, the method comprising:
transmitting, by a target controller, a write address and write data to a write data path interface;
transmitting, by the write data path interface, the write address and the write data to an address conversion unit;
transmitting, by the address conversion unit, a target address and the write data to a plurality of storage control units, and determining, by the address conversion unit, a target storage control unit;
obtaining, by the address conversion unit, a feedback signal of the target storage control unit, and transmitting, by the address conversion unit, the feedback signal to the target controller; and
transmitting, by the target controller in response to the feedback signal indicating that the target storage control unit is writable, a write signal to the target storage control unit, and storing, by the target storage control unit in response to the write signal being received, the write data.