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qursan

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  1. Thanks for the point. I actually did not post the code as I thought the issue was in the header files. However, I tried yesterday to include an infinite loop with a wait statement and everything worked. I did not know you would need an infinite loop in a CTHREAD. It should be clarified. The specs say that the method is executed everytime the clock rising edge occurs.
  2. I have a design where a producer and a consumer are connected together through a simple packet interface. The consumer thread is just executed once. I did not understand what is wrong with it. Here is the code. The second module is executed once at the beginning of the simulation and is not executed after. :::::::::::::::::: : cmMac.h : :::::::::::::::::: #ifndef CM_MAC #define CM_MAC SC_MODULE(cmMac) { sc_in_clk Clk; sc_in<bool> Rst; sc_out<long> txDout; sc_out<bool> txDv; sc_out<bool> txSof; sc_out<bool> txEof; sc_out<char> txMod; sc_out<bool> txErr; SC_CTOR(cmMac) { SC_CTHREAD(cmMacSend, Clk.pos()); //reset_signal_is(Rst, false); cmMacInit(); } ifstream inFile; void cmMacInit(); void cmMacSend(); }; #endif :::::::::::::::::::::::::: : cmDutmodel.h: :::::::::::::::::::::::::: #ifndef CM_DUTMOD #define CM_DUTMOD //#include "cm_mem.h" SC_MODULE(cmDutmodel) { sc_in<bool> Reset; sc_in_clk Clk; sc_in<long> txDin; sc_in<bool> txDv; sc_in<bool> txSof; sc_in<bool> txEof; sc_in<char> txMod; sc_in<bool> txErr; // cmMem<sc_uint<70>,1024> Fifo1; bool inPkt; sc_uint<32> wrPtr; sc_uint<32> rdPtr; sc_uint<1> wEn; sc_uint<32> pktSize; SC_CTOR(cmDutmodel) { SC_CTHREAD(cmDutmodelRx, Clk.pos()); inPkt = false; wrPtr = 0; rdPtr = 0; //Fifo1.memAddrA(wrPtr); //Fifo1.memDinA(txSof,txEof,txErr,txMod,txDin); //Fifo1.memWenbA(wEn); } void cmDutmodelRx(); }; #endif
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