4 files changed, 20 insertions(+), 5 deletions(-)

M module-sys/SystemManager/SystemManager.cpp
M module-utils/board/linux/log.cpp
M module-utils/log/log.hpp
M source/main.cpp

@@ 94,7 94,6 @@ namespace sys
 
     void SystemManager::StartSystem(InitFunction init)
     {
-        LOG_FATAL("Initializing system...");
 
         powerManager = std::make_unique<PowerManager>();
         // Switch system to full functionality(clocks and power domains configured to max values)

@@ 6,6 6,8 @@
 #include <string>
 #include <mutex>
 #include <ticks.hpp>
+#include <fstream>
+#include <string_view>
 
 #define LOGGER_BUFFER_SIZE 4096
 


@@ 38,6 40,7 @@ struct Logger
 {
     Logger(logger_level level = LOGTRACE) : level{level}
     {}
+
     std::mutex lock;
     logger_level level;
 };


@@ 45,6 48,13 @@ struct Logger
 static Logger logger;
 static char loggerBuffer[LOGGER_BUFFER_SIZE] = {0};
 
+void dumpToFile(std::string_view log, size_t length)
+{
+    static std::fstream logFile(logFileName, std::fstream::out);
+    logFile.write(log.data(), length);
+    logFile.flush();
+}
+
 void log_Printf(const char *fmt, ...)
 {
     /* Acquire lock */


@@ 54,10 64,11 @@ void log_Printf(const char *fmt, ...)
     va_list args;
 
     va_start(args, fmt);
-    vsnprintf(ptr, LOGGER_BUFFER_SIZE - 1, fmt, args);
+    ptr += vsnprintf(ptr, LOGGER_BUFFER_SIZE - 1, fmt, args);
     va_end(args);
 
     std::cout << loggerBuffer;
+    dumpToFile(loggerBuffer, ptr - loggerBuffer);
 }
 
 static void _log_Log(


@@ 92,6 103,7 @@ static void _log_Log(
     ptr += snprintf(ptr, &loggerBuffer[LOGGER_BUFFER_SIZE] - ptr, "\n");
 
     std::cout << loggerBuffer;
+    dumpToFile(loggerBuffer, ptr - loggerBuffer);
 }
 
 __attribute__((weak)) void log_Log(

@@ 82,4 82,9 @@ extern "C"
 }
 #endif
 
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-variable"
+static const char *logFileName = "MuditaOS.log";
+#pragma GCC diagnostic pop
+
 #endif /* LOG_LOG_H_ */

@@ 66,9 66,6 @@ int main()
 
     bsp::BoardInit();
 
-    LOG_PRINTF("Launching PurePhone \n");
-    LOG_PRINTF("commit: %s tag: %s branch: %s\n", GIT_REV, GIT_TAG, GIT_BRANCH);
-
     auto sysmgr = std::make_shared<sys::SystemManager>(5000);
 
     sysmgr->StartSystem([sysmgr]() {


@@ 159,6 156,8 @@ int main()
 
         return ret;
     });
+    LOG_PRINTF("Launching PurePhone \n");
+    LOG_PRINTF("commit: %s tag: %s branch: %s\n", GIT_REV, GIT_TAG, GIT_BRANCH);
 
     cpp_freertos::Thread::StartScheduler();