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Showing results for tags 'waveform'.
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Hi, I wanted to know ,is it possible to trace waveforms in tlm.I tried for alternate ways as it was done in system c earlier also.But i wasnt successful in my attempts. One of the way i tried was by using the init_socket and targ_socket again in top which is completely wrong i guess.I cant reuse the tlm sockets again for my instantiated modules. int sc_main(int argc,char* argv[]) { initiator* init; target* targ; tlm_utils::simple_initiator_socket<initiator>i_top_socket; tlm_utils::simple_initiator_socket<target>t_top_socket; init = new initiator("init"); targ = new target("targ"); init->i_socket(i_top_socket); targ->t_socket(t_top_socket); sc_clock clk1("clk1", 10, SC_NS, 0.5); sc_clock clk2("i_t_clk", 20, SC_NS, 0.5); init->i_socket.bind(targ->t_socket); init->ext_i_clk(clk1); targ->int_t_clk(clk2); sc_trace_file* tf = sc_create_vcd_trace_file("b_transport"); sc_trace(tf, clk1, "ext_clk"); sc_trace(tf, clk2, "t_clk_internal"); sc_trace(tf, init->i_socket, "i_socket"); sc_trace(tf, targ->t_socket, "i_socket"); sc_start(200, SC_NS); sc_close_vcd_trace_file(tf); return 0; } The other way i tried was getting the arguments not matching error i.e arguments support sc_signal type and i am using tlm types.I kno that the compiler is telling the difference in arguments,but whats the alternate solution for this problem ? Can anyone please tellme where am i going wrong and how to trace the transaction exactly ? And Is it really possible to trace waveform in tlm ? Thanks & regards, Shubham
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transaction counter from waveform file
alfonsoamarco posted a topic in UVM Simulator Specific Issues
Hi All, I am wondering whether there is an add-on tool or post-processing script to count the occurences of a specific transaction form an existing waveform file, something like all reads from this address range or all the burst from a specific peripheral. Thanks in advance for your help. Cheers, Alfonso
