Register Package: get_mem_by_offset

[uvm_rookie]

I am trying to use get_mem_by_offset to identify the memory name by providing the offset address. I could not get it to work as the function return null. uvm_reg_by_offset works fine for me.

Anyone has any ideas ?

Note: I am using both uvm1.1 and uvm1.1a

[apayal]

Hello How to use uvm_reg_by_offset if i have address but not the register name ? can you show me some example

[uvm_rookie]

Hello How to use uvm_reg_by_offset if i have address but not the register name ? can you show me some example

Here's the code I use the get_reg_by_offset

mybus_rdb_pkg::mybus_am model;

uvm_reg_map maps[$];

uvm_reg current_reg;

...

...

model.get_maps(maps);

current_reg = maps[0].get_reg_by_offset(reg_addr, (rw.kind == UVM_READ));

I was not able to use get the get_mem_by_offset to work. My workaround is the following :

uvm_mem uvmmems[$];

model.get_memories(uvmmems);

foreach (uvmmems)

begin

base_addr = uvmmems.get_address;

if ((rw.addr >= base_addr) &&

(rw.addr <= base_addr + uvmmems.get_size() - 1)) 1))

current_mem = uvmmems;

end

[janick]

This is a known issue that will be fixed in 1.1b: http://www.eda.org/svdb/view.php?id=3985