#include "systemc.h"
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#include "systemc.h"
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#include "systemperl.h"
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#include "systemperl.h"
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#include "env_memory.h"
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#include "env_memory.h"
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#include "tv_responder.h"
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#include "tv_responder.h"
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#include "Vtv80s.h"
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#include "Vtv80s.h"
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#include "SpTraceVcd.h"
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#include "SpTraceVcd.h"
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#include <unistd.h>
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extern char *optarg;
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extern int optind, opterr, optopt;
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int sc_main(int argc, char *argv[])
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int sc_main(int argc, char *argv[])
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{
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{
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sc_clock clk("clk125", 8, SC_NS, 0.5, 0.0, SC_NS);
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bool dumping = false;
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bool memfile = false;
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int index;
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char *dumpfile_name;
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char *mem_src_name;
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SpTraceFile *tfp;
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while ( (index = getopt(argc, argv, "d:i:")) != -1) {
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printf ("DEBUG: getopt optind=%d index=%d char=%c\n", optind, index, (char) index);
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if (index == 'd') {
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dumpfile_name = new char(strlen(optarg)+1);
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strcpy (dumpfile_name, optarg);
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dumping = true;
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printf ("VCD dump enabled to %s\n", dumpfile_name);
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} else if (index == 'i') {
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mem_src_name = new char(strlen(optarg)+1);
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strcpy (mem_src_name, optarg);
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memfile = true;
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}
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}
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sc_clock clk("clk125", 8, SC_NS, 0.5);
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sc_signal<bool> reset_n;
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sc_signal<bool> reset_n;
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sc_signal<bool> wait_n;
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sc_signal<bool> wait_n;
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sc_signal<bool> int_n;
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sc_signal<bool> int_n;
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sc_signal<bool> nmi_n;
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sc_signal<bool> nmi_n;
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sc_signal<bool> busrq_n;
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sc_signal<bool> busrq_n;
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sc_signal<bool> m1_n;
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sc_signal<bool> m1_n;
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sc_signal<bool> mreq_n;
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sc_signal<bool> mreq_n;
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sc_signal<bool> iorq_n;
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sc_signal<bool> iorq_n;
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sc_signal<bool> rd_n;
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sc_signal<bool> rd_n;
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sc_signal<bool> wr_n;
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sc_signal<bool> wr_n;
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sc_signal<bool> rfsh_n;
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sc_signal<bool> rfsh_n;
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sc_signal<bool> halt_n;
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sc_signal<bool> halt_n;
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sc_signal<bool> busak_n;
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sc_signal<bool> busak_n;
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sc_signal<uint32_t> di;
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sc_signal<uint32_t> di;
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sc_signal<uint32_t> di_mem;
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sc_signal<uint32_t> di_mem;
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sc_signal<uint32_t> di_resp;
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sc_signal<uint32_t> di_resp;
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sc_signal<uint32_t> dout;
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sc_signal<uint32_t> dout;
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sc_signal<uint32_t> addr;
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sc_signal<uint32_t> addr;
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Vtv80s tv80s ("tv80s");
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Vtv80s tv80s ("tv80s");
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tv80s.A (addr);
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tv80s.A (addr);
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tv80s.reset_n (reset_n);
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tv80s.reset_n (reset_n);
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tv80s.clk (clk);
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tv80s.clk (clk);
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tv80s.wait_n (wait_n);
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tv80s.wait_n (wait_n);
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tv80s.int_n (int_n);
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tv80s.int_n (int_n);
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tv80s.nmi_n (nmi_n);
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tv80s.nmi_n (nmi_n);
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tv80s.busrq_n (busrq_n);
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tv80s.busrq_n (busrq_n);
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tv80s.m1_n (m1_n);
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tv80s.m1_n (m1_n);
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tv80s.mreq_n (mreq_n);
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tv80s.mreq_n (mreq_n);
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tv80s.iorq_n (iorq_n);
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tv80s.iorq_n (iorq_n);
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tv80s.rd_n (rd_n);
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tv80s.rd_n (rd_n);
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tv80s.wr_n (wr_n);
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tv80s.wr_n (wr_n);
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tv80s.rfsh_n (rfsh_n);
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tv80s.rfsh_n (rfsh_n);
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tv80s.halt_n (halt_n);
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tv80s.halt_n (halt_n);
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tv80s.busak_n (busak_n);
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tv80s.busak_n (busak_n);
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tv80s.di (di);
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tv80s.di (di);
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tv80s.dout (dout);
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tv80s.dout (dout);
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env_memory env_memory0("env_memory0");
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env_memory env_memory0("env_memory0");
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env_memory0.clk (clk);
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env_memory0.clk (clk);
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env_memory0.wr_data (dout);
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env_memory0.wr_data (dout);
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env_memory0.rd_data (di);
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env_memory0.rd_data (di);
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env_memory0.mreq_n (mreq_n);
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env_memory0.mreq_n (mreq_n);
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env_memory0.rd_n (rd_n);
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env_memory0.rd_n (rd_n);
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env_memory0.wr_n (wr_n);
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env_memory0.wr_n (wr_n);
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env_memory0.addr (addr);
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env_memory0.addr (addr);
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env_memory0.reset_n (reset_n);
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env_memory0.reset_n (reset_n);
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tv_responder tv_resp0("tv_resp0");
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tv_responder tv_resp0("tv_resp0");
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tv_resp0.clk (clk);
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tv_resp0.clk (clk);
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tv_resp0.reset_n (reset_n);
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tv_resp0.reset_n (reset_n);
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tv_resp0.wait_n (wait_n);
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tv_resp0.wait_n (wait_n);
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tv_resp0.int_n (int_n);
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tv_resp0.int_n (int_n);
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tv_resp0.nmi_n (nmi_n);
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tv_resp0.nmi_n (nmi_n);
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tv_resp0.busak_n (busak_n);
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tv_resp0.busak_n (busak_n);
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tv_resp0.busrq_n (busrq_n);
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tv_resp0.busrq_n (busrq_n);
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tv_resp0.m1_n (m1_n);
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tv_resp0.m1_n (m1_n);
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tv_resp0.mreq_n (mreq_n);
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tv_resp0.mreq_n (mreq_n);
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tv_resp0.iorq_n (iorq_n);
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tv_resp0.iorq_n (iorq_n);
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tv_resp0.rd_n (rd_n);
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tv_resp0.rd_n (rd_n);
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tv_resp0.wr_n (wr_n);
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tv_resp0.wr_n (wr_n);
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tv_resp0.addr (addr);
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tv_resp0.addr (addr);
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tv_resp0.di_resp (di_resp);
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tv_resp0.di_resp (di_resp);
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tv_resp0.dout (dout);
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tv_resp0.dout (dout);
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tv_resp0.halt_n (halt_n);
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tv_resp0.halt_n (halt_n);
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// create dumpfile
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// create dumpfile
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/*
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/*
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sc_trace_file *trace_file;
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sc_trace_file *trace_file;
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trace_file = sc_create_vcd_trace_file("sc_tv80_env");
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trace_file = sc_create_vcd_trace_file("sc_tv80_env");
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sc_trace (trace_file, clk, "clk");
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sc_trace (trace_file, clk, "clk");
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sc_trace (trace_file, reset_n, "reset_n");
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sc_trace (trace_file, reset_n, "reset_n");
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sc_trace (trace_file, wait_n, "wait_n");
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sc_trace (trace_file, wait_n, "wait_n");
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sc_trace (trace_file, int_n, "int_n");
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sc_trace (trace_file, int_n, "int_n");
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sc_trace (trace_file, nmi_n, "nmi_n");
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sc_trace (trace_file, nmi_n, "nmi_n");
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sc_trace (trace_file, busrq_n, "busrq_n");
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sc_trace (trace_file, busrq_n, "busrq_n");
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sc_trace (trace_file, m1_n, "m1_n");
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sc_trace (trace_file, m1_n, "m1_n");
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sc_trace (trace_file, mreq_n, "mreq_n");
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sc_trace (trace_file, mreq_n, "mreq_n");
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sc_trace (trace_file, iorq_n, "iorq_n");
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sc_trace (trace_file, iorq_n, "iorq_n");
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sc_trace (trace_file, rd_n, "rd_n");
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sc_trace (trace_file, rd_n, "rd_n");
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sc_trace (trace_file, wr_n, "wr_n");
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sc_trace (trace_file, wr_n, "wr_n");
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sc_trace (trace_file, halt_n, "halt_n");
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sc_trace (trace_file, halt_n, "halt_n");
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sc_trace (trace_file, busak_n, "busak_n");
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sc_trace (trace_file, busak_n, "busak_n");
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sc_trace (trace_file, di, "di");
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sc_trace (trace_file, di, "di");
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sc_trace (trace_file, dout, "dout");
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sc_trace (trace_file, dout, "dout");
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sc_trace (trace_file, addr, "addr");
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sc_trace (trace_file, addr, "addr");
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// Start Verilator traces
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Verilated::traceEverOn(true);
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SpTraceFile *tfp = new SpTraceFile;
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tv80s.trace (tfp, 99);
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tfp->open ("tv80.vcd");
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*/
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*/
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// Start Verilator traces
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if (dumping) {
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Verilated::traceEverOn(true);
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tfp = new SpTraceFile;
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tv80s.trace (tfp, 99);
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tfp->open (dumpfile_name);
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}
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// check for command line argument
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// check for command line argument
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if (argc > 1) {
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if (memfile) {
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env_memory0.load_ihex (argv[1]);
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printf ("Loading IHEX file %s\n", mem_src_name);
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env_memory0.load_ihex (mem_src_name);
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}
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}
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// set reset to 0 before sim start
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// set reset to 0 before sim start
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reset_n.write (0);
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reset_n.write (0);
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sc_start();
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sc_start();
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/*
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/*
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sc_close_vcd_trace_file (trace_file);
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sc_close_vcd_trace_file (trace_file);
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tfp->close();
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*/
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*/
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if (dumping)
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tfp->close();
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return 0;
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return 0;
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}
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}
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