Subversion Repositories spacewiresystemc

static int receive_rx_spw_calltf(char*user_data)

{

        vpiHandle DATA_O   = vpi_handle_by_name("module_tb.DATA_O",NULL);

        vpiHandle RD_DATA  = vpi_handle_by_name("module_tb.RD_DATA",NULL);

        vpiHandle RX_EMPTY = vpi_handle_by_name("module_tb.RX_EMPTY",NULL);

        value_to_rx.format = vpiIntVal;

        if(SC_TOP->reset_set())

        {

                switch(state_test_rx)

                {

                        case WAIT_DATA:

                                vpi_get_value(RX_EMPTY, &value_to_rx);

                                if(value_to_rx.value.integer == 1)

                                {

                                        value_to_rx.value.integer = 0;

                                        vpi_put_value(RD_DATA, &value_to_rx, NULL, vpiNoDelay);

                                }else

                                {

                                        value_to_rx.value.integer = 1;

                                        vpi_put_value(RD_DATA, &value_to_rx, NULL, vpiNoDelay);

                                        state_test_rx =59;

                                }

                        break;

                        case 59:

                                        state_test_rx =70;

                        break;

                        case 70:

                                        state_test_rx =71;

                        break;

                        case 71:

                                        state_test_rx =72;

                        break;

                        case 72:

                                        state_test_rx =73;

                        break;

                        case 73:

                                        state_test_rx =74;

                        break;

                        case 74:

                                        state_test_rx =60;

                        break;

                        case 60:

                                vpi_get_value(DATA_O, &value_to_rx);

                                SC_TOP->data_o(value_to_rx.value.integer,data_iteration_vlog);

                                data_iteration_vlog++;

                                state_test_rx =61;

                        break;

                        case 61:

                                state_test_rx =WAIT_DATA;

                                value_to_rx.value.integer = 0;

                                vpi_put_value(RD_DATA, &value_to_rx, NULL, vpiNoDelay);

                                if(data_iteration_vlog > SC_TOP->size_data_test())

                                        data_iteration_vlog = 0;

                        break;

                }

        }

        return 0;

}