masterfip_rx: treat frames that are not multiple of 8 bits as errorneous even if their CRC is OK

2d6f9d2e · Tomasz Wlostowski · 045a24b3 · 2d6f9d2e · 2d6f9d2e
Commit 2d6f9d2e authored Feb 09, 2018 by Tomasz Wlostowski
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masterfip_rx.vhd rtl/masterfip_rx.vhd +2 -0

wf_package.vhd rtl/wf_package.vhd +4 -0

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--- a/rtl/masterfip_rx.vhd
+++ b/rtl/masterfip_rx.vhd
@@ -214,6 +214,8 @@ begin

 --  --  --  --  --  --  --  --  --  --  --  --  --  --  --  --  --  --  --  --  --  --  --  --  --
  cmp_rx_deserializer: wf_rx_deserializer
+  generic map(
+    g_unaligned_crc_is_correct => false )
  port map(
    uclk_i                  => clk_i,
    nfip_rst_i              => rst_i,

--- a/rtl/wf_package.vhd
+++ b/rtl/wf_package.vhd
@@ -172,6 +172,8 @@ package wf_package is

 ---------------------------------------------------------------------------------------------------
  component wf_rx_deserializer
+  generic (
+    g_unaligned_crc_is_correct : boolean := true );
  port (
    uclk_i               : in std_logic;
    nfip_rst_i           : in std_logic;
@@ -290,6 +292,8 @@ end component wf_rx_osc;

 ---------------------------------------------------------------------------------------------------
  component  wf_crc
+  generic (
+    g_unaligned_crc_is_correct : boolean := true );
  port (
    uclk_i             : in std_logic;
    nfip_rst_i         : in std_logic;