Dual-core DMA communication between DSP and FPGA in panoramic imaging system based on reverse wave analysis
用逆向波形分析实现DSP与FPGA间双核DMA通信

A dual-core DMA communication method between DSP and FPGA based on reverse wave analysis was proposed. In high definition and real-time dual-core embedded systems for catadioptric omni-directional imaging, the dual-core DMA communication method was used to provide high speed panoramic data communication between DSP and FPGA. Reverse engineering methods were applied to perform reverse wave analysis on traditional DMA operations, and dual-core DMA communication was accomplished according to the results of wav...