A systemc module as an IO device links to gem5.When I run the mmap() function between virtual address and physical address and use the read() function to get the data from the IO device, I need to read the same memory address twice to get the correct result. How can I only read the memory address once to get the result?
OS : ubuntu20.04 gem5:v21.0.1.0 gcc:9.3.0 python:3.8.10 _______________________________________________ gem5-dev mailing list -- [email protected] To unsubscribe send an email to [email protected] %(web_page_url)slistinfo%(cgiext)s/%(_internal_name)s
