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Updated testbench #7

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Updated testbench #7

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0ab78c8
Added VideoBus from Louis Adriaens
JimLewis Dec 2, 2023
a34dc8c
With FIFO and Transactions, push before send, that when when pop the …
JimLewis Dec 2, 2023
eca8b03
Updated SafeResize to use ModelID
JimLewis Mar 23, 2024
b72ad70
Replaced TbUtilPkg.Create... with ClockResetPkg.Create...
JimLewis Jul 7, 2024
1cdc88b
Updated release notes
JimLewis Jul 24, 2024
2fcc08e
Updated loop indices that were nested and named (i) to have more desc…
JimLewis Aug 21, 2024
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2 changes: 1 addition & 1 deletion RunAllTests.pro
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Original file line number Diff line number Diff line change
Expand Up @@ -20,7 +20,7 @@
TestSuite VideoBus
library osvvm_videobus

build ./VideoBus.pro
# build ./VideoBus.pro

# make the bmp_logs directory if it does not exist
set CURR_DIR [pwd]
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3 changes: 2 additions & 1 deletion src/VideoBusRx.vhd
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Expand Up @@ -14,6 +14,7 @@
--
-- Revision History:
-- Date Version Description
-- 03/2024 2024.03 Updated SafeResize to use ModelID
-- 08/2023 1.00 Initial revision

library ieee;
Expand Down Expand Up @@ -116,7 +117,7 @@ begin
end if;
-- Put Data into record
RxData := Pop(ReceiveFifo);
TransRec.DataFromModel <= SafeResize(RxData, TransRec.DataFromModel'length);
TransRec.DataFromModel <= SafeResize(ModelID, RxData, TransRec.DataFromModel'length);

Log(ModelID,
"Received: " & to_hxstring(RxData) &
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3 changes: 2 additions & 1 deletion src/VideoBusTx.vhd
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Expand Up @@ -14,6 +14,7 @@
--
-- Revision History:
-- Date Version Description
-- 03/2024 2024.03 Updated SafeResize to use ModelID
-- 08/2023 1.00 Initial revision

library ieee;
Expand Down Expand Up @@ -116,7 +117,7 @@ begin
case operation is
-- Model Transaction Dispatch
when SEND =>
TxData := SafeResize(TransRec.DataToModel, TxData'length);
TxData := SafeResize(ModelID, TransRec.DataToModel, TxData'length);
Push(TransmitFifo, TxData);
Log(ModelID,
"SEND Queueing Transaction: " & to_hxstring(TxData) &
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4 changes: 2 additions & 2 deletions src/bmp_pack.vhd
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Expand Up @@ -515,7 +515,7 @@ begin
end if;
end loop;
-- Fill missing pixels with red color
for i in 1 to (VIDEO_WIDTH - pixelCount) loop
for pixelRedIndex in 1 to (VIDEO_WIDTH - pixelCount) loop
pixel := 24X"FF0000";
PutPixel(pic_file, pixel);
end loop;
Expand All @@ -524,7 +524,7 @@ begin
end loop;
-- Fill missing pixels with red color
for j in 1 to (VIDEO_HEIGHT - lineCount) loop
for i in 1 to VIDEO_WIDTH loop
for videoWidthIndex in 1 to VIDEO_WIDTH loop
pixel := 24X"FF0000";
PutPixel(pic_file, pixel);
end loop;
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9 changes: 5 additions & 4 deletions testbench/TbVideoBus.vhd
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Expand Up @@ -13,6 +13,7 @@
--
-- Revision History:
-- Date Version Description
-- 07/2024 2024.07 Updated calls to CreateClock and CreateReset
-- 08/2023 1.00 Initial revision
--

Expand Down Expand Up @@ -99,14 +100,14 @@ architecture TestHarness of TbVideoBus is
);
end component;
begin
-- create Clock
Osvvm.TbUtilPkg.CreateClock (
-- create Clock (from OSVVM Library)
CreateClock (
Clk => Clk,
Period => Tperiod_Clk
);

-- create nReset
Osvvm.TbUtilPkg.CreateReset (
-- create nReset (from OSVVM Library)
CreateReset (
Reset => nReset,
ResetActive => '0',
Clk => Clk,
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6 changes: 3 additions & 3 deletions testbench/TbVideoBus_SendGet.vhd
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Expand Up @@ -102,15 +102,15 @@ begin
for i in 1 to VIDEO_HEIGHT loop
for j in 1 to VIDEO_WIDTH loop
TxData := RV.RandSlv(24);
Send(VideoBusTxTransRec, TxData);
Push(TransmitFifo, TxData);
Send(VideoBusTxTransRec, TxData);
end loop;
end loop;

GetTransactionCount(VideoBusTxTransRec, TransactionCount);
AffirmIfEqual(ManagerId, TransactionCount, 4 * VIDEO_HEIGHT * VIDEO_WIDTH, "Transaction Count");

WaitForBarrier(sync1);
-- WaitForBarrier(sync1);

-- End of test
WaitForBarrier(TestDone);
Expand All @@ -131,7 +131,7 @@ begin
ManagerId := NewID("VideoBusReceiver", TbID);
SetLogEnable(PASSED, FALSE); -- Disable PASSED logs

WaitForBarrier(sync1);
-- WaitForBarrier(sync1);

-- Receive red frame
for i in 1 to VIDEO_HEIGHT loop
Expand Down