| 发明名称 |
DIRECT MEMORY ACCESS CONTROLLER AND SYSTEM FOR ACCESSING CHANNEL BUFFER |
| 摘要 |
A direct memory access (DMA) controller is provided. The DMA controller includes a processor interface configured to directly receive information representing a first operation sent by a processor to a buffer, and transmit data corresponding to the first operation stored in the buffer to the processor core or record data corresponding to the first operation in the buffer, and a buffer group connected to the processor interface, and including a plurality of buffers. |
| 申请公布号 |
US2015227479(A1) |
申请公布日期 |
2015.08.13 |
| 申请号 |
US201514619783 |
申请日期 |
2015.02.11 |
| 申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KWON Ki-seok;KIM Suk-jin;KIM Do-hyung |
| 分类号 |
G06F13/28 |
主分类号 |
G06F13/28 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A direct memory access (DMA) controller comprising:
a processor interface configured to directly receive information representing a first operation sent by a processor core to a buffer, and transmit data which corresponds to the first operation and is stored in the buffer to the processor core or record data which corresponds to the first operation in the buffer; and a buffer group connected to the processor interface, and comprising a plurality of buffers including the buffer. |
| 地址 |
Suwon-si KR |
