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static int receive_rx_data_spw_ultra_light_calltf(char*user_data)
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static int receive_rx_data_spw_ultra_light_calltf(char*user_data)
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{
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{
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vpiHandle CREDIT_ERROR_RX = vpi_handle_by_name("module_tb.CREDIT_ERROR_RX",NULL);
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vpiHandle SEND_FCT_NOW = vpi_handle_by_name("module_tb.TOP_SEND_FCT_NOW",NULL);
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vpiHandle DATARX_FLAG = vpi_handle_by_name("module_tb.DATARX_FLAG",NULL);
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vpiHandle DATARX_FLAG = vpi_handle_by_name("module_tb.DATARX_FLAG",NULL);
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vpiHandle BUFFER_WRITE = vpi_handle_by_name("module_tb.BUFFER_WRITE",NULL);
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vpiHandle BUFFER_READ = vpi_handle_by_name("module_tb.BUFFER_READ",NULL);
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vpiHandle F_FULL_RX = vpi_handle_by_name("module_tb.F_FULL_RX",NULL);
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vpiHandle F_EMPTY_RX = vpi_handle_by_name("module_tb.F_EMPTY_RX",NULL);
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vpiHandle COUNTER_FIFO_RX = vpi_handle_by_name("module_tb.COUNTER_FIFO_RX",NULL);
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value_to_rx.format = vpiIntVal;
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value_to_rx.format = vpiIntVal;
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if(SC_TOP->reset_set())
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if(SC_TOP->reset_set())
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{
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{
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//printf("state: %d\n",state_test_rx);
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switch(state_test_rx)
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{
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case 0:
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vpi_get_value(F_EMPTY_RX, &value_to_rx);
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if(value_to_rx.value.integer == 1)
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state_test_rx = 1;
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break;
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case 1:
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value_to_rx.value.integer = 0;
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value_to_rx.value.integer = 0;
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vpi_put_value(SEND_FCT_NOW, &value_to_rx, NULL, vpiNoDelay);
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vpi_put_value(BUFFER_READ, &value_to_rx, NULL, vpiNoDelay);
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state_test_rx = 2;
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break;
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case 2:
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value_to_rx.value.integer = 0;
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vpi_get_value(COUNTER_FIFO_RX, &value_to_rx);
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if(value_to_rx.value.integer > 0)
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{
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state_test_rx = 3;
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}
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break;
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case 3:
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if(LOOPBACK_VLOG_EN == 0)
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{
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vpi_get_value(DATARX_FLAG, &value_to_rx);
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vpi_get_value(DATARX_FLAG, &value_to_rx);
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SC_TOP->data_o(value_to_rx.value.integer,data_rx_received_cnt);
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SC_TOP->data_o(value_to_rx.value.integer,data_rx_received_cnt);
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data_rx_received_cnt++;
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data_rx_received_cnt++;
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if(data_rx_received_cnt == 100)
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if(data_rx_received_cnt == SC_TOP->size_data_test_sc())
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data_rx_received_cnt = 0;
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data_rx_received_cnt = 0;
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}
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fct_send_cnt++;
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if(LOOPBACK_VLOG_EN == 1)
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if(fct_send_cnt == 7)
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{
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{
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vpi_get_value(DATARX_FLAG, &value_to_rx);
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SC_TOP->data_rx_vlog_loopback_o(value_to_rx.value.integer,data_rx_received_cnt);
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data_rx_received_cnt++;
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if(data_rx_received_cnt == SC_TOP->size_data_test_vlog())
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data_rx_received_cnt = 0;
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}
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state_test_rx = 4;
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break;
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case 4:
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value_to_rx.value.integer = 1;
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value_to_rx.value.integer = 1;
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vpi_put_value(SEND_FCT_NOW, &value_to_rx, NULL, vpiNoDelay);
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vpi_put_value(BUFFER_READ, &value_to_rx, NULL, vpiNoDelay);
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fct_send_cnt = 0;
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state_test_rx = 5;
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break;
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case 5:
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value_to_rx.value.integer = 0;
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vpi_put_value(BUFFER_READ, &value_to_rx, NULL, vpiNoDelay);
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vpi_get_value(F_EMPTY_RX, &value_to_rx);
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if(value_to_rx.value.integer == 1)
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state_test_rx = 1;
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break;
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}
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}
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}
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}
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return 0;
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return 0;
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