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Cleanup internal_data name

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This commit is contained in:
Andrew Kay
2020-07-05 17:00:19 -05:00
parent 9d8d1aa41a
commit d8464625e7
1 changed files with 7 additions and 7 deletions
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14
interface2/rtl/coax_rx.v
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@@ -43,8 +43,8 @@ module coax_rx (
reg [9:0] next_data; reg [9:0] next_data;
reg [9:0] xxx_data; reg [9:0] internal_data;
reg [9:0] next_xxx_data; reg [9:0] next_internal_data;
reg [3:0] bit_counter = 0; reg [3:0] bit_counter = 0;
reg [3:0] next_bit_counter; reg [3:0] next_bit_counter;
@@ -70,7 +70,7 @@ module coax_rx (
next_data = data; next_data = data;
next_bit_counter = bit_counter; next_bit_counter = bit_counter;
next_xxx_data = xxx_data; next_internal_data = internal_data;
case (state) case (state)
IDLE: IDLE:
@@ -226,7 +226,7 @@ module coax_rx (
begin begin
if (synchronized) if (synchronized)
begin begin
next_xxx_data = { xxx_data[8:0], rx }; next_internal_data = { internal_data[8:0], rx };
if (bit_counter < 9) if (bit_counter < 9)
begin begin
@@ -252,7 +252,7 @@ module coax_rx (
if (synchronized) if (synchronized)
begin begin
// Even parity includes the sync bit. // Even parity includes the sync bit.
if (rx == ^{ 1'b1, xxx_data }) if (rx == ^{ 1'b1, internal_data })
begin begin
next_state = SYNC_BIT; next_state = SYNC_BIT;
end end
@@ -302,7 +302,7 @@ module coax_rx (
data <= next_data; data <= next_data;
bit_counter <= next_bit_counter; bit_counter <= next_bit_counter;
xxx_data <= next_xxx_data; internal_data <= next_internal_data;
if (reset) if (reset)
begin begin
@@ -314,7 +314,7 @@ module coax_rx (
data <= 10'b0000000000; data <= 10'b0000000000;
bit_counter <= 0; bit_counter <= 0;
xxx_data <= 10'b0000000000; internal_data <= 10'b0000000000;
end end
previous_rx <= rx; previous_rx <= rx;