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cocotb_with_ghdl
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Better hex conversion

master
T. Meissner 10 months ago
parent
eecdbafe83
commit
dd32a55377
16 changed files with 53106 additions and 6 deletions
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  1. +1
    -1
      pyuvm_tests/VaiBfm.py
  2. BIN
      pyuvm_tests/aes
  3. BIN
      pyuvm_tests/build/aes.o
  4. BIN
      pyuvm_tests/build/aes_dec.o
  5. BIN
      pyuvm_tests/build/aes_enc.o
  6. BIN
      pyuvm_tests/build/aes_pkg.o
  7. +4
    -0
      pyuvm_tests/build/libvhdl-obj08.cf
  8. +36
    -0
      pyuvm_tests/build/work-obj08.cf
  9. BIN
      pyuvm_tests/e~aes.o
  10. BIN
      pyuvm_tests/results/tb_aes.ghw
  11. +7
    -0
      pyuvm_tests/results/tb_aes.xml
  12. +2375
    -0
      pyuvm_tests/results/tb_aes_fcover.txt
  13. +162
    -0
      pyuvm_tests/results/tb_aes_fcover.xml
  14. +208
    -0
      pyuvm_tests/results/tb_aes_psl.json
  15. +50308
    -0
      pyuvm_tests/results/tb_aes_vpi.log
  16. +5
    -5
      pyuvm_tests/tb_aes.py

+ 1
- 1
pyuvm_tests/VaiBfm.py View File

@ -27,7 +27,7 @@ class VaiBfm(metaclass=pyuvm.Singleton):
def __init__(self):
self.log = logging.getLogger()
self.log.info("Valid-accept BFM")
self.log.info(" Copyright (c) 2022 Torsten Meissner")
self.log.info(" Copyright (c) 2024 Torsten Meissner")
self.dut = cocotb.top
self.driver_queue = Queue(maxsize=1)
self.in_monitor_queue = Queue(maxsize=0)


BIN
pyuvm_tests/aes View File


BIN
pyuvm_tests/build/aes.o View File


BIN
pyuvm_tests/build/aes_dec.o View File


BIN
pyuvm_tests/build/aes_enc.o View File


BIN
pyuvm_tests/build/aes_pkg.o View File


+ 4
- 0
pyuvm_tests/build/libvhdl-obj08.cf View File

@ -0,0 +1,4 @@
v 4
file "/build/pyuvm_tests/" "../ext/libvhdl/common/UtilsP.vhd" "11fc1f921c5cc44db759fbacca086673488ad2a7" "20240114194831.848":
package utilsp at 1( 0) + 0 on 4;
package body utilsp at 37( 1013) + 0 on 4;

+ 36
- 0
pyuvm_tests/build/work-obj08.cf View File

@ -0,0 +1,36 @@
v 4
file "/build/pyuvm_tests/" "../ext/libvhdl/syn/SpiMasterE.vhd" "f09ec5c73ee60bb4bf5affae843aa588b05518bc" "20240114194831.851":
entity spimastere at 1( 0) + 0 on 4;
architecture rtl of spimastere at 36( 1125) + 0 on 4;
file "/build/pyuvm_tests/" "../ext/libvhdl/syn/SpiSlaveE.vhd" "04fba7d5e1ef88072187de5b1329c8a9bc402014" "20240114194831.852":
entity spislavee at 1( 0) + 0 on 4;
architecture rtl of spislavee at 35( 960) + 0 on 4;
file "/build/pyuvm_tests/" "../ext/libvhdl/syn/UartRx.vhd" "52e3a130f357ae260ee22ded47ca4556a03c5a59" "20240114194831.852":
entity uartrx at 21( 1019) + 0 on 4;
architecture rtl of uartrx at 49( 1884) + 0 on 4;
file "/build/pyuvm_tests/" "../ext/libvhdl/syn/UartTx.vhd" "3f8d153c4f2194997742573794afed61480a0f8d" "20240114194831.852":
entity uarttx at 21( 1022) + 0 on 4;
architecture rtl of uarttx at 48( 1813) + 0 on 4;
file "/build/pyuvm_tests/" "../ext/libvhdl/syn/WishBoneCheckerE.vhd" "4f6366f5ceda20267013f682b66267fbe227266b" "20240114194831.852":
entity wishbonecheckere at 1( 0) + 0 on 4;
architecture check of wishbonecheckere at 28( 619) + 0 on 4;
file "/build/pyuvm_tests/" "../ext/libvhdl/syn/WishBoneMasterE.vhd" "c899e200fe03c4944584015fe8f3b270e6ce05db" "20240114194831.853":
entity wishbonemastere at 1( 0) + 0 on 4;
architecture rtl of wishbonemastere at 42( 1216) + 0 on 4;
file "/build/pyuvm_tests/" "../ext/libvhdl/syn/WishBoneP.vhd" "220d27784fed8f2e2cb4dfa665e494225d83af9b" "20240114194831.853":
package wishbonep at 1( 0) + 0 on 4;
file "/build/pyuvm_tests/" "../ext/libvhdl/syn/WishBoneSlaveE.vhd" "6f28f1fee7e34dc09e7666e3f9fe902019547d17" "20240114194831.853":
entity wishboneslavee at 1( 0) + 0 on 4;
architecture rtl of wishboneslavee at 39( 1109) + 0 on 4;
file "/build/pyuvm_tests/" "../ext/cryptocores/aes/rtl/vhdl/aes.vhd" "cabaca485f28b2109d43a1524eeb1987c03f8d83" "20240114194832.428":
entity aes at 22( 1051) + 0 on 17;
architecture rtl of aes at 50( 1873) + 0 on 18;
file "/build/pyuvm_tests/" "../ext/cryptocores/aes/rtl/vhdl/aes_dec.vhd" "4ef897f2b84bd300c603df81b68d374b3b3fa883" "20240114194832.289":
entity aes_dec at 21( 1002) + 0 on 15;
architecture rtl of aes_dec at 48( 1747) + 0 on 16;
file "/build/pyuvm_tests/" "../ext/cryptocores/aes/rtl/vhdl/aes_enc.vhd" "ab0354f24a4814bb0c70a638569ab5c1b15a178e" "20240114194832.153":
entity aes_enc at 21( 1002) + 0 on 13;
architecture rtl of aes_enc at 48( 1748) + 0 on 14;
file "/build/pyuvm_tests/" "../ext/cryptocores/aes/rtl/vhdl/aes_pkg.vhd" "a799bffcc5b16bb191bb36604a1a92299dd20430" "20240114194832.017":
package aes_pkg at 27( 1116) + 0 on 11 body;
package body aes_pkg at 169( 8729) + 0 on 12;

BIN
pyuvm_tests/e~aes.o View File


BIN
pyuvm_tests/results/tb_aes.ghw View File


+ 7
- 0
pyuvm_tests/results/tb_aes.xml View File

@ -0,0 +1,7 @@
<testsuites name="results">
<testsuite name="all" package="all">
<property name="random_seed" value="1705261712" />
<testcase name="AesTest" classname="tb_aes" file="/usr/local/lib/python3.9/dist-packages/pyuvm/extension_classes.py" lineno="27" time="0.4286825656890869" sim_time_ns="6090.000001" ratio_time="14206.316021297982" />
<testcase name="ParallelTest" classname="tb_aes" file="/usr/local/lib/python3.9/dist-packages/pyuvm/extension_classes.py" lineno="41" time="0.41454362869262695" sim_time_ns="6090.000001" ratio_time="14690.854181516255" />
</testsuite>
</testsuites>

+ 2375
- 0
pyuvm_tests/results/tb_aes_fcover.txt
File diff suppressed because it is too large
View File


+ 162
- 0
pyuvm_tests/results/tb_aes_fcover.xml View File

@ -0,0 +1,162 @@
<UCIS xmlns:ucis="http://www.w3.org/2001/XMLSchema-instance" writtenBy="root" writtenTime="2024-01-14T00:00:00" ucisVersion="1.0">
<sourceFiles fileName="__null__file__" id="1"/>
<sourceFiles fileName="&lt;unknown&gt;" id="2"/>
<sourceFiles fileName="/build/pyuvm_tests/Coverage.py" id="3"/>
<sourceFiles fileName="/build/pyuvm_tests/tb_aes.py" id="4"/>
<historyNodes historyNodeId="0" logicalName="logicalName" physicalName="foo.ucis" kind="HistoryNodeKind.TEST" testStatus="true" simtime="0.0" timeunit="ns" runCwd="." cpuTime="0.0" seed="0" cmd="" args="" compulsory="0" date="2024-01-14T19:48:35" userName="user" cost="0.0" toolCategory="UCIS:simulator" ucisVersion="1.0" vendorId="unknown" vendorTool="unknown" vendorToolVersion="unknown"/>
<instanceCoverages name="cg_inst" key="0">
<id file="1" line="1" inlineCount="1"/>
<covergroupCoverage>
<cgInstance name="bla" key="0">
<options/>
<cgId cgName="covergroup" moduleName="covergroup">
<cginstSourceId file="1" line="1" inlineCount="1"/>
<cgSourceId file="1" line="1" inlineCount="1"/>
</cgId>
<coverpoint name="enc" key="0">
<options/>
<coverpointBin name="enc" type="bins" key="0">
<range from="-1" to="-1">
<contents coverageCount="20"/>
</range>
</coverpointBin>
</coverpoint>
<coverpoint name="dec" key="0">
<options/>
<coverpointBin name="dec" type="bins" key="0">
<range from="-1" to="-1">
<contents coverageCount="20"/>
</range>
</coverpointBin>
</coverpoint>
<coverpoint name="key0" key="0">
<options/>
<coverpointBin name="key0" type="bins" key="0">
<range from="-1" to="-1">
<contents coverageCount="9"/>
</range>
</coverpointBin>
</coverpoint>
<coverpoint name="keyF" key="0">
<options/>
<coverpointBin name="keyF" type="bins" key="0">
<range from="-1" to="-1">
<contents coverageCount="7"/>
</range>
</coverpointBin>
</coverpoint>
<cross name="encXkey0" key="0">
<options/>
<crossExpr>enc</crossExpr>
<crossExpr>key0</crossExpr>
<crossBin name="&lt;enc,key0&gt;" key="0" type="default">
<index>-1</index>
<contents coverageCount="5"/>
</crossBin>
</cross>
<cross name="encXkeyF" key="0">
<options/>
<crossExpr>enc</crossExpr>
<crossExpr>keyF</crossExpr>
<crossBin name="&lt;enc,keyF&gt;" key="0" type="default">
<index>-1</index>
<contents coverageCount="3"/>
</crossBin>
</cross>
<cross name="decXkey0" key="0">
<options/>
<crossExpr>dec</crossExpr>
<crossExpr>key0</crossExpr>
<crossBin name="&lt;dec,key0&gt;" key="0" type="default">
<index>-1</index>
<contents coverageCount="4"/>
</crossBin>
</cross>
<cross name="decXkeyF" key="0">
<options/>
<crossExpr>dec</crossExpr>
<crossExpr>keyF</crossExpr>
<crossBin name="&lt;dec,keyF&gt;" key="0" type="default">
<index>-1</index>
<contents coverageCount="4"/>
</crossBin>
</cross>
</cgInstance>
<cgInstance name="bla_1" key="0">
<options/>
<cgId cgName="covergroup" moduleName="covergroup">
<cginstSourceId file="1" line="1" inlineCount="1"/>
<cgSourceId file="1" line="1" inlineCount="1"/>
</cgId>
<coverpoint name="enc" key="0">
<options/>
<coverpointBin name="enc" type="bins" key="0">
<range from="-1" to="-1">
<contents coverageCount="20"/>
</range>
</coverpointBin>
</coverpoint>
<coverpoint name="dec" key="0">
<options/>
<coverpointBin name="dec" type="bins" key="0">
<range from="-1" to="-1">
<contents coverageCount="20"/>
</range>
</coverpointBin>
</coverpoint>
<coverpoint name="key0" key="0">
<options/>
<coverpointBin name="key0" type="bins" key="0">
<range from="-1" to="-1">
<contents coverageCount="6"/>
</range>
</coverpointBin>
</coverpoint>
<coverpoint name="keyF" key="0">
<options/>
<coverpointBin name="keyF" type="bins" key="0">
<range from="-1" to="-1">
<contents coverageCount="5"/>
</range>
</coverpointBin>
</coverpoint>
<cross name="encXkey0" key="0">
<options/>
<crossExpr>enc</crossExpr>
<crossExpr>key0</crossExpr>
<crossBin name="&lt;enc,key0&gt;" key="0" type="default">
<index>-1</index>
<contents coverageCount="2"/>
</crossBin>
</cross>
<cross name="encXkeyF" key="0">
<options/>
<crossExpr>enc</crossExpr>
<crossExpr>keyF</crossExpr>
<crossBin name="&lt;enc,keyF&gt;" key="0" type="default">
<index>-1</index>
<contents coverageCount="1"/>
</crossBin>
</cross>
<cross name="decXkey0" key="0">
<options/>
<crossExpr>dec</crossExpr>
<crossExpr>key0</crossExpr>
<crossBin name="&lt;dec,key0&gt;" key="0" type="default">
<index>-1</index>
<contents coverageCount="4"/>
</crossBin>
</cross>
<cross name="decXkeyF" key="0">
<options/>
<crossExpr>dec</crossExpr>
<crossExpr>keyF</crossExpr>
<crossBin name="&lt;dec,keyF&gt;" key="0" type="default">
<index>-1</index>
<contents coverageCount="4"/>
</crossBin>
</cross>
</cgInstance>
</covergroupCoverage>
</instanceCoverages>
</UCIS>

+ 208
- 0
pyuvm_tests/results/tb_aes_psl.json View File

@ -0,0 +1,208 @@
{ "details" : [
{ "directive": "assumption",
"name": ".aes(rtl).i_aes_enc@aes_enc(rtl).iterg.psl.P2",
"file": "../ext/cryptocores/aes/rtl/vhdl/aes_enc.vhd",
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"finished-count": 0,
"started-count": 1218,
"status": "passed"},
{ "directive": "assumption",
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"file": "../ext/cryptocores/aes/rtl/vhdl/aes_enc.vhd",
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"status": "passed"},
{ "directive": "assumption",
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"finished-count": 0,
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{ "directive": "cover",
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{ "directive": "assertion",
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{ "directive": "cover",
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{ "directive": "assertion",
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{ "directive": "assertion",
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"file": "../ext/cryptocores/aes/rtl/vhdl/aes_dec.vhd",
"line": 162,
"finished-count": 0,
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"status": "passed"}],
"summary" : {
"assert": 12,
"assert-failure": 0,
"assert-pass": 12,
"assume": 6,
"assume-failure": 0,
"assume-pass": 6,
"cover": 10,
"cover-failure": 0,
"cover-pass": 10}
}

+ 50308
- 0
pyuvm_tests/results/tb_aes_vpi.log
File diff suppressed because it is too large
View File


+ 5
- 5
pyuvm_tests/tb_aes.py View File

@ -171,14 +171,14 @@ class Scoreboard(uvm_component):
reference = aes.decrypt(data.buff)
if result.buff == reference:
self.logger.info(
f"PASSED: {Mode(mode).name} {data.hex()} with key "
f"{key.hex()} = {result.hex()}"
f"PASSED: {Mode(mode).name} 0x{data.integer:032x} with key "
f"0x{key.integer:032x} = 0x{result.integer:032x}"
)
else:
self.logger.error(
f"FAILED: {Mode(mode).name} {data.hex()} with key "
f"{key.hex()} = 0x{result.hex()}, "
f"expected {reference.hex()}"
f"FAILED: {Mode(mode).name} 0x{data.integer:032x} with key "
f"0x{key.integer:032x} = 0x{result.integer:032x}, "
f"expected 0x{int.from_bytes(reference, 'big'):032x}"
)
self.passed = False


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