HI All,
I have written APB UVC for doing register writes/reads & I have written register adapter. Write is initiated from a sequence and after that I can see write transaction in waveform (register value is also updated), I see print statements from register adapter & predictor model on transaction. After that next statements in sequence were not executing, not sure what is happening after that.
here is the waveform (write transaction)
print statements from adapter & predictor
UVM_INFO /sw/cadence/xcelium/24.09.005HF/tools/methodology/UVM/CDNS-1.2/sv/src/reg/uvm_reg_predictor.svh(221) @ 16000.000ps: uvm_test_top.pc_env.reg_predictor [REG_PREDICT] Observed WRITE transaction to register regmodel.dbg_buf_ctrl: value='h1 : updated value = 'h1
please let me know if I am missing anything.
cgales
March 3, 2025, 5:02pm
2
Without seeing any code, it is difficult to provide any suggestions.
Can you share the code on EDA Playground?
I have taken screenshot of the code, would this be fine ?
reg adapter model:
apb sequence:
apb driver:
apb monitor:
apb intf:
env:
connect phase
sequence where write is initiated:
Print statements:
from adapter
from predictor
waveform:
cgales
March 3, 2025, 5:22pm
4
Without being able to run the code and reproduce the issue, it is difficult to provide any suggestions.
Can you share the code on EDA Playground?
HI cgales,
I will try to create a dummy DUT(in the above run, DUT is my companies RTL) and I will share the code in EDA in some time.
Thanks.
Regards,
