Title :
The control infrastructure for reconfigurable DSP system
Author :
Shoushan, Liu ; Wenshang, Xu ; Yan, Chen ; Juanjuan, Zheng
Author_Institution :
Coll. of Inf. & Electr. Eng., Shandong Univ. of Sci. & Technol., Qingdao, China
Abstract :
A heterogeneous embedded reconfigurable computing platform with loosely-coupled structure for DSP is constructed. Based on the platform, the signal processing task model and control model are discussed. The control unit based on finite state machine in combine to the signal processing functional unit is defined. A combination mechanism for control units is also brought out. Through the control units and combination mechanism, the hierarchical control infrastructure of the DSP system is present. The experiments show that the control infrastructure can serve the signal processing correctly and effectively.
Keywords :
embedded systems; finite state machines; reconfigurable architectures; signal processing; control infrastructure; control units; finite state machine; heterogeneous embedded reconfigurable computing platform; hierarchical control infrastructure; reconfigurable DSP system; signal processing functional unit; control model; embedded reconfigurable computing; signal processing; task model;
Conference_Titel :
Computer and Communication Technologies in Agriculture Engineering (CCTAE), 2010 International Conference On
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-6944-4
DOI :
10.1109/CCTAE.2010.5543241
