Updates March 2023

tests/FPGAIntegrationTest.cpp

@@ -2156,3 +2156,37 @@ TEST_CASE("HLS_C_Simulation_internal_packet_generator_roi_calc", "[FPGA][Full]")
         }
     }
 }
+
+TEST_CASE("HLS_C_Simulation_internal_packet_generator_4_images", "[FPGA][Full]") {
+    const uint16_t nmodules = 4;
+    const uint16_t nimages = 4;
+    DiffractionExperiment x((DetectorGeometry(nmodules)));
+
+    x.Mode(DetectorMode::Raw);
+    x.UseInternalPacketGenerator(true).ImagesPerTrigger(nimages).PedestalG0Frames(0).InternalPacketGeneratorImages(nimages);
+
+    HLSSimulatedDevice test(0, 64);
+
+    std::vector<uint16_t> ref_data(RAW_MODULE_SIZE*nimages*nmodules);
+    for (int i = 0; i < ref_data.size(); i++)
+        ref_data[i] = (7 * i + 5) % 65521;
+
+    for (int m = 0; m < nmodules*nimages; m++)
+        test.SetInternalGeneratorFrame(ref_data.data() + RAW_MODULE_SIZE * m, m);
+
+    REQUIRE_NOTHROW(test.StartAction(x));
+    REQUIRE_NOTHROW(test.WaitForActionComplete());
+
+    REQUIRE(test.OutputStream().size() == 1);
+
+    REQUIRE(test.GetBytesReceived() == 128 * nmodules * 4 * JUNGFRAU_PACKET_SIZE_BYTES);
+
+    for (int image = 0; image < 4; image++) {
+        for (int m = 0; m < nmodules; m++) {
+            std::cout << image << " " << m << std::endl;
+            auto imageBuf = (uint16_t *) test.GetDeviceOutput(image, m)->pixels;
+            for (int i = 0; i < RAW_MODULE_SIZE; i++)
+                REQUIRE(imageBuf[i] == ref_data[i + (image * nmodules + m) * RAW_MODULE_SIZE]);
+        }
+    }
+}