Computer Accessories User Manual

PRU Value
1. Extend Connectivity and Peripheral capability
– Implement special peripherals and bus interfaces (e.g. UARTs)
–
Implement smart data movement schemes. Especially useful for
–
Implement smart data movement schemes. Especially useful for
Audio algorithms (e.g. Reverb, Room Correction)
2.
Reduce System Power Consumption
2.
Reduce System Power Consumption
– Allows switching off the ARM clocks
– Implement smart power controller by evaluating events before
waking up ARM. Maximized power
-
down time.
waking up ARM. Maximized power
-
down time.
3. Accelerate System Performance
–
Full programmability allows custom interface implementation
–
Full programmability allows custom interface implementation
– Specialized custom data handling to offload ARM for innovative
signal processing algorithm implementation
25