Question:
How to reset SHARC core from ARM core using RCU in SC573
Answer:
This example was been developed using register-based programming. It was tested in ADSP-SC573 EZ-KIT using CCES 12.0.0.
The ARM core resets SHARC0 using a core reset feature of RCU. Initially, the ARM core will be waiting for a trigger event from SHARC0 core. After getting a trigger, ARM will reset the SHARC0 core and then call LED toggling function from the location specified in Software Vector Register.