led_i2c_err_o is now set high on both I2C address error and WDTO error

b2861817 · Theodor-Adrian Stana · 223396a3 · b2861817 · b2861817
Commit b2861817 authored Aug 05, 2014 by Theodor-Adrian Stana
Hide whitespace changes
Inline Side-by-side

Showing with 3 additions and 3 deletions

conv_common_gw.vhd top/conv_common_gw.vhd +2 -2

conv_common_gw_pkg.vhd top/conv_common_gw_pkg.vhd +1 -1

No files found.
--- a/top/conv_common_gw.vhd
+++ b/top/conv_common_gw.vhd
@@ -121,7 +121,7 @@ entity conv_common_gw is

    -- I2C LED signals -- conect to a bicolor LED of choice
    -- led_i2c_o pulses four times on I2C transfer
-    -- led_i2c_err_o reflects the state of SR.I2C_ERR bit in conv_regs
+    -- led_i2c_err_o is high when either SR.I2C_ERR = '1' or SR.I2C_WDTO = '1'
    led_i2c_o               : out std_logic;
    led_i2c_err_o           : out std_logic;

@@ -577,7 +577,7 @@ begin
  end process p_i2c_err_led;

  -- Set the I2C err signal for the LED
-  led_i2c_err_o <= i2c_err_bit;
+  led_i2c_err_o <= i2c_err_bit or i2c_wdto_bit;

  --============================================================================
  -- Instantiation and connection of the main Wishbone crossbar

--- a/top/conv_common_gw_pkg.vhd
+++ b/top/conv_common_gw_pkg.vhd
@@ -111,7 +111,7 @@ package conv_common_gw_pkg is

      -- I2C LED signals -- conect to a bicolor LED of choice
      -- led_i2c_o pulses four times on I2C transfer
-      -- led_i2c_err_o reflects the state of SR.I2C_ERR bit in conv_regs
+      -- led_i2c_err_o is high when either SR.I2C_ERR = '1' or SR.I2C_WDTO = '1'
      led_i2c_o               : out std_logic;
      led_i2c_err_o           : out std_logic;