DLT daemon improvement - dlt_init()-check

DLT daemon improvement - parameter value range check

Adapt unit tests to check for enum return values

Changed C version to gnu99 and C++ version to gnu++0c

Signed-off-by: Alexander Wenzel <Alexander.AW.Wenzel@bmw.de>

1 files changed, 93 insertions, 0 deletions

diff --git a/include/dlt/dlt_types.h b/include/dlt/dlt_types.h
index 1e7c8e6..a0400ad 100644
--- a/include/dlt/dlt_types.h
+++ b/include/dlt/dlt_types.h
@@ -80,6 +80,99 @@ typedef unsigned int speed_t;
 #include <stdint.h>
 #endif
 
+/**
+ * Definitions of DLT return values
+ */
+typedef enum
+{
+    DLT_RETURN_WRONG_PARAMETER    = -5,
+    DLT_RETURN_BUFFER_FULL      = -4,
+    DLT_RETURN_PIPE_FULL        = -3,
+    DLT_RETURN_PIPE_ERROR       = -2,
+    DLT_RETURN_ERROR            = -1,
+    DLT_RETURN_OK               =  0,
+    DLT_RETURN_TRUE             =  1
+} DltReturnValue;
+
+/**
+ * Definitions of DLT log level
+ */
+typedef enum
+{
+    DLT_LOG_DEFAULT =             -1,   /**< Default log level */
+    DLT_LOG_OFF     =           0x00,   /**< Log level off */
+    DLT_LOG_FATAL   =           0x01,   /**< fatal system error */
+    DLT_LOG_ERROR   =           0x02,   /**< error with impact to correct functionality */
+    DLT_LOG_WARN    =           0x03,   /**< warning, correct behaviour could not be ensured */
+    DLT_LOG_INFO    =           0x04,   /**< informational */
+    DLT_LOG_DEBUG   =           0x05,   /**< debug  */
+    DLT_LOG_VERBOSE =           0x06,   /**< highest grade of information */
+    DLT_LOG_MAX                         /**< maximum value, used for range check */
+} DltLogLevelType;
+
+/**
+ * Definitions of DLT Format
+ */
+typedef enum
+{
+    DLT_FORMAT_DEFAULT  =       0x00,   /**< no sepecial format */
+    DLT_FORMAT_HEX8     =       0x01,   /**< Hex 8 */
+    DLT_FORMAT_HEX16    =       0x02,   /**< Hex 16 */
+    DLT_FORMAT_HEX32    =       0x03,   /**< Hex 32 */
+    DLT_FORMAT_HEX64    =       0x04,   /**< Hex 64 */
+    DLT_FORMAT_BIN8     =       0x05,   /**< Binary 8 */
+    DLT_FORMAT_BIN16    =       0x06,   /**< Binary 16  */
+    DLT_FORMAT_MAX                      /**< maximum value, used for range check */
+} DltFormatType;
+
+/**
+ * Definitions of DLT trace status
+ */
+typedef enum
+{
+    DLT_TRACE_STATUS_DEFAULT    =   -1,    /**< Default trace status */
+    DLT_TRACE_STATUS_OFF        =   0x00,  /**< Trace status: Off */
+    DLT_TRACE_STATUS_ON         =   0x01,  /**< Trace status: On */
+    DLT_TRACE_STATUS_MAX                   /**< maximum value, used for range check */
+} DltTraceStatusType;
+
+/**
+ * Definitions for  dlt_user_trace_network/DLT_TRACE_NETWORK()
+ * as defined in the DLT protocol
+ */
+typedef enum
+{
+    DLT_NW_TRACE_IPC            =   0x01,   /**< Interprocess communication */
+    DLT_NW_TRACE_CAN            =   0x02,   /**< Controller Area Network Bus */
+    DLT_NW_TRACE_FLEXRAY        =   0x03,   /**< Flexray Bus */
+    DLT_NW_TRACE_MOST           =   0x04,   /**< Media Oriented System Transport Bus */
+    DLT_NW_TRACE_RESERVED0      =   0x05,
+    DLT_NW_TRACE_RESERVED1      =   0x06,
+    DLT_NW_TRACE_RESERVED2      =   0x07,
+    DLT_NW_TRACE_USER_DEFINED0  =   0x08,
+    DLT_NW_TRACE_USER_DEFINED1  =   0x09,
+    DLT_NW_TRACE_USER_DEFINED2  =   0x0A,
+    DLT_NW_TRACE_USER_DEFINED3  =   0x0B,
+    DLT_NW_TRACE_USER_DEFINED4  =   0x0C,
+    DLT_NW_TRACE_USER_DEFINED5  =   0x0D,
+    DLT_NW_TRACE_USER_DEFINED6  =   0x0E,
+    DLT_NW_TRACE_USER_DEFINED7  =   0x0F,
+    DLT_NW_TRACE_MAX                        /**< maximum value, used for range check */
+} DltNetworkTraceType;
+
+/**
+ * This are the log modes.
+ */
+typedef enum
+{
+    DLT_USER_MODE_UNDEFINED =   -1,
+    DLT_USER_MODE_OFF       =   0,
+    DLT_USER_MODE_EXTERNAL       ,
+    DLT_USER_MODE_INTERNAL       ,
+    DLT_USER_MODE_BOTH           ,
+    DLT_USER_MODE_MAX                       /**< maximum value, used for range check */
+} DltUserLogMode;
+
 typedef float  float32_t;
 typedef double float64_t;