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Wrapping it all Up
At both the system and device level
the use of an All Programmable SoC
offers a number of benefits providing
for greater levels of integration,
allowing for a more weight and
power efficient system. Modern high
level synthesis tools enable the rapid
development of image processing
functions which can be used within
many open source commonly used
frame works like OpenCV.
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Zynq based Architectural blocks for Multiple Camera System
provides the ability to use its
secure boot capability to prevent
unauthorized programmes and bit
streams from being configured into
the system. To achieve this, they can
utilize the AES Decryption, HMAC and
RSA verification combined with the
ability to use TrustZone technology.
TrustZone allows the system
designers to implement orthogonal
SW environments which limits access
to hardware functions within the
SoC including programmable logic
peripherals.
The health of the system can be
monitored using the XADC which
allows monitoring of the SoC supply
voltages and die temperature. They
can also use external SoC pins to
monitor other analogue signals
within the wider system providing for
further health and usage monitoring
of the system.
As the SoC provides tightly integrated
processors and programmable
logic coupled with an internal ADC,
the designers are able to benefit
significantly from a reduction in
parts count. In turn this decrease in
component count also significantly
helps towards our achievement of
the desired failure rate.
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