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tests/rtds2gpu: cleanup

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This commit is contained in:
Daniel Krebs 2018-06-05 14:56:43 +02:00
parent 2a56f5ff13
commit f7781d47af
1 changed files with 19 additions and 15 deletions
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34
fpga/tests/rtds2gpu.cpp
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@ -63,7 +63,7 @@ static void dumpMem(const uint32_t* addr, size_t len)
}
}
Test(fpga, rtds2gpu, .description = "Rtds2Gpu")
Test(fpga, rtds2gpu_loopback_dma, .description = "Rtds2Gpu")
{
auto logger = loggerGetOrCreate("unittest:rtds2gpu");
@ -197,38 +197,42 @@ Test(fpga, rtds2gpu_rtt_cpu, .description = "Rtds2Gpu RTT via CPU")
uint32_t* data = &dmaRam[DATA_OFFSET];
uint32_t* doorbell = &dmaRam[DOORBELL_OFFSET];
// TEST: rtds loopback via switch
// cr_assert(rtds.connect(rtds));
// logger->info("loopback");
// while(1);
// TEST: rtds loopback via switch, this should always work and have RTT=1
//cr_assert(rtds.connect(rtds));
//logger->info("loopback");
//while(1);
cr_assert(rtds.connect(*rtds2gpu));
cr_assert(gpu2rtds->connect(rtds));
size_t count = 0;
while(true) {
for(size_t i = 1; i <= 10000; i++) {
rtds2gpu->doorbellReset(*doorbell);
rtds2gpu->startOnce(dmaRam.getMemoryBlock(), SAMPLE_COUNT, DATA_OFFSET * 4, DOORBELL_OFFSET * 4);
// while(not rtds2gpu->isFinished());
// Wait by polling rtds2gpu IP or ...
// while(not rtds2gpu->isFinished());
// Wait by polling (local) doorbell register (= just memory)
while(not rtds2gpu->doorbellIsValid(*doorbell));
// rtds2gpu->dump();
// rtds2gpu->dumpDoorbell(data[1]);
// dumpMem(data, FRAME_SIZE + SAMPLE_SIZE);
// copy samples to gpu2rtds IP
for(size_t i = 0; i < SAMPLE_COUNT; i++) {
gpu2rtds->registerFrames[i] = data[i];
}
// Waiting for gpu2rtds is not strictly required
gpu2rtds->startOnce(SAMPLE_COUNT);
// while(not gpu2rtds->isFinished());
//while(not gpu2rtds->isFinished());
count++;
// logger->debug("Successful iterations {}, data {}", count, data[0]);
if(i % 1000 == 0) {
logger->info("Successful iterations {}, data {}", i, data[0]);
rtds2gpu->dump();
rtds2gpu->dumpDoorbell(data[1]);
}
}
logger->info(TXT_GREEN("Passed"));
}
}