Merge remote-tracking branch 'origin/crash_dump' into HEAD

Author: SzabolcsGergely

cmake/Depthai/DepthaiDeviceSideConfig.cmake

@@ -2,7 +2,7 @@
 set(DEPTHAI_DEVICE_SIDE_MATURITY "snapshot")
 
 # "full commit hash of device side binary"
-set(DEPTHAI_DEVICE_SIDE_COMMIT "78ba554b106d7eb2baca2f7a2770ed1f312811aa")
+set(DEPTHAI_DEVICE_SIDE_COMMIT "143e162f9adb251d0875d91ed6835ce52663ef54")
 
 # "version if applicable"
 set(DEPTHAI_DEVICE_SIDE_VERSION "")

examples/CMakeLists.txt

@@ -359,3 +359,6 @@ dai_add_example(apriltag_rgb AprilTag/apriltag_rgb.cpp ON)
 # DetectionParser
 dai_add_example(detection_parser NeuralNetwork/detection_parser.cpp ON)
 target_compile_definitions(detection_parser PRIVATE BLOB_PATH="${mobilenet_blob}")
+
+# DetectionParser
+dai_add_example(crash_report CrashReport/crash_report.cpp OFF)

examples/CrashReport/crash_report.cpp

@@ -0,0 +1,41 @@
+#include <fstream>
+#include <iostream>
+
+// Includes common necessary includes for development using depthai library
+#include "depthai/depthai.hpp"
+
+static bool fileExists(dai::Path path) {
+    std::ifstream file(path);
+    return file.is_open();
+}
+
+int main() {
+    using namespace std;
+
+    // Connect to device and start pipeline
+    dai::Device device;
+    if(device.hasCrashDump()) {
+        auto crashDump = device.getCrashDump();
+        std::string commitHash = crashDump.depthaiCommitHash;
+        std::string deviceId = crashDump.deviceId;
+
+        auto json = crashDump.serializeToJson();
+
+        for(int i = 0;; i++) {
+            dai::Path destPath = "crashDump_" + to_string(i) + "_" + deviceId + "_" + commitHash + ".json";
+            if(fileExists(destPath)) continue;
+
+            std::ofstream ob(destPath);
+            ob << std::setw(4) << json << std::endl;
+
+            std::cout << "Crash dump found on your device!" << std::endl;
+            std::cout << "Saved to " << std::string(destPath) << std::endl;
+            std::cout << "Please report to developers!" << std::endl;
+            break;
+        }
+    } else {
+        std::cout << "There was no crash dump found on your device!" << std::endl;
+    }
+
+    return 0;
+}

include/depthai/device/DeviceBase.hpp

@@ -30,6 +30,7 @@
 #include "depthai-shared/common/CpuUsage.hpp"
 #include "depthai-shared/common/MemoryInfo.hpp"
 #include "depthai-shared/device/BoardConfig.hpp"
+#include "depthai-shared/device/CrashDump.hpp"
 #include "depthai-shared/log/LogLevel.hpp"
 #include "depthai-shared/log/LogMessage.hpp"
 
@@ -450,6 +451,16 @@ class DeviceBase {
      */
     std::vector<std::tuple<std::string, int, int>> getIrDrivers();
 
+    /**
+     * Retrieves crash dump for debugging.
+     */
+    dai::CrashDump getCrashDump();
+
+    /**
+     * Retrieves whether the is crash dump stored on device or not.
+     */
+    bool hasCrashDump();
+
     /**
      * Add a callback for device logging. The callback will be called from a separate thread with the LogMessage being passed.
      *

shared/depthai-shared

@@ -7,6 +7,7 @@
 #include "depthai-bootloader-shared/Bootloader.hpp"
 #include "depthai-bootloader-shared/XLinkConstants.hpp"
 #include "depthai-shared/datatype/RawImgFrame.hpp"
+#include "depthai-shared/device/CrashDump.hpp"
 #include "depthai-shared/log/LogConstants.hpp"
 #include "depthai-shared/log/LogLevel.hpp"
 #include "depthai-shared/log/LogMessage.hpp"
@@ -965,6 +966,17 @@ std::vector<std::tuple<std::string, int, int>> DeviceBase::getIrDrivers() {
     return pimpl->rpcClient->call("getIrDrivers");
 }
 
+dai::CrashDump DeviceBase::getCrashDump() {
+    checkClosed();
+
+    return pimpl->rpcClient->call("getCrashDump").as<dai::CrashDump>();
+}
+
+bool DeviceBase::hasCrashDump() {
+    dai::CrashDump crashDump = getCrashDump();
+    return !crashDump.crashReports.empty();
+}
+
 int DeviceBase::addLogCallback(std::function<void(LogMessage)> callback) {
     checkClosed();