Application of ARM and DSP in Traffic Flowing Detection System
Han Bing
Abstract
Han Bing
Abstract
This paper introduces the traffic flowing detection system and provides a solution to deal with the communication between ARM DSP. The host computer ARM can access the entire on-chip RAM of the DSP 5402 by DSP’s HPI interface. This method has been used in trafficflowing detection real-time system and its validity and utility have been proved. The detailed software and hardware design methods are presented.
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This paper introduces the traffic flowing detection system and provides a solution to deal with the communication between ARM DSP. The host computer ARM can access the entire on-chip RAM of the DSP 5402 by DSP’s HPI interface. This method has been used in trafficflowing detection real-time system and its validity and utility have been proved. The detailed software and hardware design methods are presented.
Key concepts: Digital signal processing, Computer science, Texas Instruments DaVinci, Host (biology), Embedded system, Computer hardware, Interface (matter), Software