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systemc-code-database-new

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** module global variables
*/
//
// SIGNALS
//
// MICRO
sc_signal<sc_int<8>> micro_data_in; // input
sc_signal<bool> micro_read, micro_write, micro_call;
sc_signal<sc_uint<13>> micro_addr;
sc_signal<sc_int<8>> micro_data_out; // output
// BUS
sc_signal<bool> req;
sc_signal<bool> read_in;
sc_signal<bool> write_in;
sc_signal<bool> call_in;
sc_signal<sc_uint<13>> addr_in; // for both Mem. and Acc.
sc_signal<sc_int<8>> data_in;
//// INPUTS -up- / -down- OUTPUTS
sc_signal<bool> ack;
sc_signal<bool> read_out;
sc_signal<bool> write_out;
sc_signal<bool> call_out;
sc_signal<sc_uint<13>> addr_out; // for both Mem. and Acc.
sc_signal<sc_int<8>> data_out;
// MEMORY
sc_signal<sc_int<8>> mem_data_in, mem_data_out;
sc_signal<sc_uint<13>> mem_addr;
sc_signal<bool> r_nw;
// ACC1
sc_signal <bool> acc_call_in, acc_read, acc_write;
sc_signal <sc_uint<13>> acc_addr_out;
sc_signal <sc_int<8>> acc_data_in, acc_data_out;
//TESTING SIGNALS
sc_signal<sc_uint<5>> test_aluOp;
sc_signal<sc_uint<14>> test_pc;
sc_signal<sc_uint<20>> test_inst;
/*
** CREATE POINTER TO COMPONENTS
*/
Micro *micro;
Bus *bus;
Memory *memory;
Acc *acc;
SC_CTOR(System)
{
SC_METHOD(process);
sensitive << clk_bus.pos();
micro = new Micro("Micro");
bus = new Bus("Bus");
memory = new Memory("MEMORY");
acc = new Acc("Acc1");
micro->clk(clk);
micro->mem_data(micro_data_in);
micro->read(micro_read);
micro->write(micro_write);
micro->call(micro_call);
micro->addr(micro_addr);
micro->data(micro_data_out);
micro->test_aluOp(test_aluOp);
micro->test_pc(test_pc);
micro->test_inst(test_inst);
for (int i = 0; i < 8; i++)
{
micro->reg_dump[i](reg_dump[i]);
}
req = 1;
bus->clk(clk_bus);
bus->req(req);
bus->read(read_in);
bus->write(write_in);
bus->call(micro_call);
bus->addr(addr_in);
bus->data(data_in);
bus->ack(ack);
bus->read_out(read_out);
bus->write_out(write_out);
bus->call_out(call_out);
bus->addr_out(addr_out);
bus->data_out(data_out);
r_nw = 1;
memory->r_nw(r_nw);
memory->addr(mem_addr);
memory->data(mem_data_in);
memory->out(mem_data_out);