eb_usb_core: removed wishbone int signals

f95568c4 · A. Hahn · 35bca79a · f95568c4 · f95568c4
Commit f95568c4 authored Jan 16, 2020 by A. Hahn
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ez_usb.vhd hdl/eb_usb_core/ez_usb.vhd +23 -25

ez_usb_fifos.vhd hdl/eb_usb_core/ez_usb_fifos.vhd +42 -43

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--- a/hdl/eb_usb_core/ez_usb.vhd
+++ b/hdl/eb_usb_core/ez_usb.vhd
@@ -251,7 +251,6 @@ begin
  usb2uart_uart_o.err <= '0';
  usb2uart_uart_o.rty <= '0';
  usb2uart_uart_o.dat <= (others => '0');
-  usb2uart_uart_o.int <= '0';

  -- this will drop bytes once buffers are full (no host connected)
  U_RX : uart_async_rx -- UART2USB
@@ -266,7 +265,6 @@ begin
  uart2usb_uart_o.ack <= rx_ready and uart2usb_uart_i.cyc and uart2usb_uart_i.stb;
  uart2usb_uart_o.err <= '0';
  uart2usb_uart_o.rty <= '0';
-  uart2usb_uart_o.int <= '0';
  uart2usb_uart_o.dat(31 downto 8) <= (others => '0');
  uart2usb_uart_o.stall <= not rx_ready;


--- a/hdl/eb_usb_core/ez_usb_fifos.vhd
+++ b/hdl/eb_usb_core/ez_usb_fifos.vhd
@@ -151,7 +151,6 @@ begin
    slave_o(i).ack <= ack(i);
    slave_o(i).err <= '0';
    slave_o(i).rty <= '0';
-    slave_o(i).int <= '0';
    slave_o(i).stall <= stall(i);
    slave_o(i).dat(word'range) <= dat4wb(i);
    slave_o(i).dat(c_wishbone_data_width-1 downto g_fifo_width) <= (others => '0');