Ccp Internal Block Diagram - Texas Instruments OMAP5912 Reference Manual

Compact Camera Port (CCP)
Figure 17.

CCP Internal Block Diagram

MPU system
FIFO not empty
MPU
Status CCP
interrupt
handler
Local
host
(MPU)
CCP attn
System
DMA
SPRU748A
The CCP is a serial interface from a camera. The CCP block combines the
camera and the host through the VIA bus. The input data signal from the
camera is expanded to 32 bits, which is the width of the VIA bus. The inputs
are the serial input data (CCPDa) and a clock signal (CCPClk).
L
4
c
o
VIA IF
n
t
r
o
l
l
e
r
CCP
32 32
FIFO
SIPO
Control and
synchronization
OMAP5912 Description
CCP.CLKM
Camera
CCP.DATAM
Introduction 47