WebJul 5, 2016 · You can write both sequential and combinational logic using SC_METHODs. SC_THREADs are more flexible for modelling because you can call wait (). SC_METHODs … WebIn SystemC/TLM models, interactions between data sinks and sources are controlled by the SystemC simulation kernel and time advances through SC_THREADs cooperatively yielding control to another thread through wait calls. For timed SystemC/TLM simulations the model adheres to the annotated delays for communication interfaces and processing.
A question about SC_METHOD and SC_THREAD
WebFeb 24, 2024 · The code snippet below shows the general syntax we use to create a waveform file in a SystemC test bench. sc_trace_file * = sc_create_vcd_trace_file (); We use the field in the above construct to give the name of the file which we want to create. 3. Add Signals to the Waveform File. WebAug 17, 2024 · So implementation of standard can run some processes in parallel. But Accellera opensource SystemC implementation is single-threaded. Posted August 17, 2024. Hello, If you look at the following code and the simulation result, class ThreadOrdering : public sc_module { public: SC_CTOR (ThreadOrdering) { SC_METHOD (methodOne) ; … do high school swimmers shave
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WebThe correct syntax is: switch (next) { case 1: // your code goes here break; case 2: // your code for next==2 goes here break; // etc. } Also, unless you have a while or for loop in traffic::traffic_light (), you want to use SC_METHOD, not SC_THREAD: SC_METHOD … WebSystemC has SC_METHOD and SC_THREAD, similar to a VHDL process. A VHDL process with a wait statement is implemented as SC_THREAD, otherwise SC_METHOD might be preferred. ... VHDL allows variables, logic-types as well as ports in the switch-case construct, whereas SystemC allows only integers. Hence, VHDL switch literal must be converted to … WebSystemC 1.0 Scheduler Assign clocks new values Repeat until stable Update the outputs of triggered SC CTHREAD processes Run all SC METHOD and SC THREAD processes whose … do high schools start too early