Texas Instruments TMS320C64x DSP Manuale Utente Scaricare il pdf (Pagina 34)

2-1

Video Port

This chapter discusses the basic operation of the video port. Included is a

discussion of the sources and types of resets, interrupt operation, DMA opera-

tion, external clock inputs, video port throughput and latency, and the video

port control registers.

Topic Page

2.1 Reset Operation 2-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.2 Interrupt Operation 2-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.3 DMA Operation 2-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.4 Clocks 2-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.5 Video Port Functionality Subsets 2-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.6 Video Port Throughput and Latency 2-13. . . . . . . . . . . . . . . . . . . . . . . . . . .

2.7 Video Port Control Registers 2-16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 2

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Texas Instruments TMS320C64x DSP Manuale Utente Pagina 34