How do I run a single UnitTest from rocket-chip?











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Specifically I'd like to run AXI4XbarTest from rocket-chip/src/main/scala/amba/axi4/Xbar.scala. It looks this test should be run by the regression tests, but if I go into the regression directory and run



export SUITE=UnittestSuite
make emulator-ndebug


I end with the error:



make VM_PARALLEL_BUILDS=1 -C /home/ben/Code/rocket-chip/emulato/generated-src/freechips.rocketchip.unittest.AMBAUnitTestConfig -f VTestHarness.mk
make[2]: Entering directory '/home/ben/Code/rocket-chip/emulator/generated-src/freechips.rocketchip.unittest.AMBAUnitTestConfig'
make[2]: VTestHarness.mk: No such file or directory
make[2]: *** No rule to make target 'VTestHarness.mk'. Stop.


But really, I don't want to run the regression tests, I just want to run a single unit test, and I'm having trouble extracting how to do that from the Makefiles.










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  • Did you ever figure it out?
    – jkoenig
    Nov 29 at 2:43










  • Nope. I got distracted by something else before I got around to posting on the mailing list. What I was really looking for was a public project with decent tests that I could learn from. Is rocket-chip the best repo to look at or is there a better one.
    – Ben Reynwar
    Nov 29 at 2:58















up vote
0
down vote

favorite












Specifically I'd like to run AXI4XbarTest from rocket-chip/src/main/scala/amba/axi4/Xbar.scala. It looks this test should be run by the regression tests, but if I go into the regression directory and run



export SUITE=UnittestSuite
make emulator-ndebug


I end with the error:



make VM_PARALLEL_BUILDS=1 -C /home/ben/Code/rocket-chip/emulato/generated-src/freechips.rocketchip.unittest.AMBAUnitTestConfig -f VTestHarness.mk
make[2]: Entering directory '/home/ben/Code/rocket-chip/emulator/generated-src/freechips.rocketchip.unittest.AMBAUnitTestConfig'
make[2]: VTestHarness.mk: No such file or directory
make[2]: *** No rule to make target 'VTestHarness.mk'. Stop.


But really, I don't want to run the regression tests, I just want to run a single unit test, and I'm having trouble extracting how to do that from the Makefiles.










share|improve this question






















  • Did you ever figure it out?
    – jkoenig
    Nov 29 at 2:43










  • Nope. I got distracted by something else before I got around to posting on the mailing list. What I was really looking for was a public project with decent tests that I could learn from. Is rocket-chip the best repo to look at or is there a better one.
    – Ben Reynwar
    Nov 29 at 2:58













up vote
0
down vote

favorite









up vote
0
down vote

favorite











Specifically I'd like to run AXI4XbarTest from rocket-chip/src/main/scala/amba/axi4/Xbar.scala. It looks this test should be run by the regression tests, but if I go into the regression directory and run



export SUITE=UnittestSuite
make emulator-ndebug


I end with the error:



make VM_PARALLEL_BUILDS=1 -C /home/ben/Code/rocket-chip/emulato/generated-src/freechips.rocketchip.unittest.AMBAUnitTestConfig -f VTestHarness.mk
make[2]: Entering directory '/home/ben/Code/rocket-chip/emulator/generated-src/freechips.rocketchip.unittest.AMBAUnitTestConfig'
make[2]: VTestHarness.mk: No such file or directory
make[2]: *** No rule to make target 'VTestHarness.mk'. Stop.


But really, I don't want to run the regression tests, I just want to run a single unit test, and I'm having trouble extracting how to do that from the Makefiles.










share|improve this question













Specifically I'd like to run AXI4XbarTest from rocket-chip/src/main/scala/amba/axi4/Xbar.scala. It looks this test should be run by the regression tests, but if I go into the regression directory and run



export SUITE=UnittestSuite
make emulator-ndebug


I end with the error:



make VM_PARALLEL_BUILDS=1 -C /home/ben/Code/rocket-chip/emulato/generated-src/freechips.rocketchip.unittest.AMBAUnitTestConfig -f VTestHarness.mk
make[2]: Entering directory '/home/ben/Code/rocket-chip/emulator/generated-src/freechips.rocketchip.unittest.AMBAUnitTestConfig'
make[2]: VTestHarness.mk: No such file or directory
make[2]: *** No rule to make target 'VTestHarness.mk'. Stop.


But really, I don't want to run the regression tests, I just want to run a single unit test, and I'm having trouble extracting how to do that from the Makefiles.







chisel rocket-chip






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asked Nov 11 at 16:18









Ben Reynwar

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921817












  • Did you ever figure it out?
    – jkoenig
    Nov 29 at 2:43










  • Nope. I got distracted by something else before I got around to posting on the mailing list. What I was really looking for was a public project with decent tests that I could learn from. Is rocket-chip the best repo to look at or is there a better one.
    – Ben Reynwar
    Nov 29 at 2:58


















  • Did you ever figure it out?
    – jkoenig
    Nov 29 at 2:43










  • Nope. I got distracted by something else before I got around to posting on the mailing list. What I was really looking for was a public project with decent tests that I could learn from. Is rocket-chip the best repo to look at or is there a better one.
    – Ben Reynwar
    Nov 29 at 2:58
















Did you ever figure it out?
– jkoenig
Nov 29 at 2:43




Did you ever figure it out?
– jkoenig
Nov 29 at 2:43












Nope. I got distracted by something else before I got around to posting on the mailing list. What I was really looking for was a public project with decent tests that I could learn from. Is rocket-chip the best repo to look at or is there a better one.
– Ben Reynwar
Nov 29 at 2:58




Nope. I got distracted by something else before I got around to posting on the mailing list. What I was really looking for was a public project with decent tests that I could learn from. Is rocket-chip the best repo to look at or is there a better one.
– Ben Reynwar
Nov 29 at 2:58

















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