if single bit error is detected, is read-modified-write issued about L2 cache of A72,tag and data array ?

The L2 cache supports optional ECC in most of its memories. For core instruction and data accesses resulting in an L2 cache hit, where a single-bit error is detected on the Data array, the L2 memory system...
if single bit error is detected, is read-modified-write issued about L2 cache of A72,tag and data array ?

The L2 cache supports optional ECC in most of its memories. For core instruction and data accesses resulting in an L2 cache hit, where a single-bit error is detected on the Data array, the L2 memory system...
How to map tag RAM banks to data cache lines in Cortex-R5?

Hi, We are using Cortex-R5F. Through the AXI slave interface, we are accessing the data cache data RAM, tag RAM and dirty RAM. We would like to know how we can associate the bits found in the data...
How to map tag RAM banks to data cache lines in Cortex-R5?

Hi, We are using Cortex-R5F. Through the AXI slave interface, we are accessing the data cache data RAM, tag RAM and dirty RAM. We would like to know how we can associate the bits found in the data...
Interrupts to receive raw data and process it

I am using Keil in C Programming Language. How do I use an serial port interrupt to receive raw data and store it into the buffer and then, process it?