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Diffstat (limited to 'Master/Masterarbeit/src/common/inc/global.h')
| -rw-r--r-- | Master/Masterarbeit/src/common/inc/global.h | 162 |
1 files changed, 162 insertions, 0 deletions
diff --git a/Master/Masterarbeit/src/common/inc/global.h b/Master/Masterarbeit/src/common/inc/global.h new file mode 100644 index 0000000..df3d812 --- /dev/null +++ b/Master/Masterarbeit/src/common/inc/global.h @@ -0,0 +1,162 @@ +/*!
+ * \file global.h
+ * \author S. Eisenhauer
+ * \date 31.08.2011
+ * \brief Global include file
+ *
+ * This file is used in all other components
+ * It defines
+ * \li common datatypes
+ * \li a macro for printing error messages to STDERR
+ * \li a macro for printing debug messages to STDOUT when compiled with -DDEBUG_MODE
+ *
+ */
+
+#ifndef GLOBAL_H_
+#define GLOBAL_H_
+
+#include <stdio.h>
+
+#ifdef _MSC_VER
+
+#define nLITTLE_ENDIAN_HOST
+
+#include <boost/cstdint.hpp>
+using boost::uint32_t;
+using boost::int32_t;
+using boost::uint8_t;
+using boost::int8_t;
+
+#ifdef DEBUG_MODE
+
+#define DEBUG_PRINT(format, ...) \
+ { \
+ static char message[512]; \
+ sprintf_s(message,512,format, __VA_ARGS__); \
+ fprintf(stdout, "[%s] line %d : %s\n", __FUNCTION__,__LINE__, message); \
+ fflush(stdout); \
+ }
+
+#else /* !DEBUG_MODE */
+
+#define DEBUG_PRINT(format, ...)
+
+#endif /* !DEBUG_MODE */
+
+#define ERROR_PRINT(format, ...) \
+ { \
+ static char message[512]; \
+ sprintf_s(message,512,format, __VA_ARGS__); \
+ fprintf(stderr, "[%s] line %d : %s\n", __FUNCTION__,__LINE__, message); \
+ fflush(stderr); \
+ }
+
+#else /* x2e embedded SDK*/
+
+#include <stdint.h>
+#ifdef DEBUG_MODE
+
+#define DEBUG_PRINT(format, args...) \
+ { \
+ static char message[512]; \
+ snprintf(message,512,format, ##args); \
+ fprintf(stdout, "[%s] line %d : %s\n", __PRETTY_FUNCTION__,__LINE__, message); \
+ fflush(stdout); \
+ }
+
+#else /* !DEBUG_MODE */
+
+#define DEBUG_PRINT(format, args...)
+
+#endif /* !DEBUG_MODE */
+
+#define ERROR_PRINT(format, args...) \
+ { \
+ static char message[512]; \
+ snprintf(message,512,format, ##args); \
+ fprintf(stderr, "[%s] line %d : %s\n", __PRETTY_FUNCTION__,__LINE__, message); \
+ fflush(stderr); \
+ }
+#endif /* _MSC_VER */
+
+#ifdef nLITTLE_ENDIAN_HOST /* little endian macros, convert to big endian byte order */
+#define BYTE_SWAP16(type,value) \
+ ( (type) ((0xff00 & val) >> 8) | ((0xff & val) << 8) )
+
+#define BYTE_SWAP32(type,value) \
+ ( (type) ((0xff000000 & value) >> 24) | \
+ ((0x00ff0000 & value) >> 8) | \
+ ((0x0000ff00 & value) << 8) | \
+ ((0x000000ff & value) << 24) )
+
+#define MAKE_INT32(a,b,c,d) int32_t( ( ( (uint32_t) d ) << 24 ) | ( ( (uint32_t) c ) << 16 ) | ( ( (uint32_t) b ) << 8 ) | uint8_t(a) )
+#define MAKE_UINT32(a,b,c,d) uint32_t( ( ( (uint32_t) d ) << 24 ) | ( ( (uint32_t) c ) << 16 ) | ( ( (uint32_t) b ) << 8 ) | uint8_t(a) )
+#define HIGH_BYTE(w) uint8_t( w >> 8 )
+#define LOW_BYTE(w) uint8_t( w & 0xff )
+#define HIGH_WORD(dw) uint16_t( dw >> 16 )
+#define LOW_WORD(dw) uint16_t( dw & 0xffff )
+
+#else /* big endian macros, keep byte order*/
+#define BYTE_SWAP16(type,value) \
+ ( (type) value )
+
+#define BYTE_SWAP32(type,value) \
+ ( (type) value )
+
+#define MAKE_INT32(a,b,c,d) int32_t( ( ( (uint32_t) a ) << 24 ) | ( ( (uint32_t) b ) << 16 ) | ( ( (uint32_t) c ) << 8 ) | uint8_t(d) )
+#define MAKE_UINT32(a,b,c,d) uint32_t( ( ( (uint32_t) a ) << 24 ) | ( ( (uint32_t) b ) << 16 ) | ( ( (uint32_t) c ) << 8 ) | uint8_t(d) )
+#define HIGH_BYTE(w) uint8_t( w & 0xff )
+#define LOW_BYTE(w) uint8_t( w >> 8 )
+#define HIGH_WORD(dw) uint16_t( dw & 0xffff )
+#define LOW_WORD(dw) uint16_t( dw >> 16 )
+
+#endif /* nLITTLE_ENDIAN_HOST endianess macros */
+
+#define nTIMER_INTERVAL_US (1000) //timer interval in mircoseconds
+#define nMAX_SAFE_STACK (4*1024)
+
+/*!
+ * \brief Enumeration of used priotities
+ */
+enum tenPrio
+{
+ nenRT=80, //!< real-time priority, above interrupts
+ nenNORMAL=20, //!< normal priority
+ nenLOW=10 //!< low priority
+};
+
+/*!
+ * \brief Enumeration for error codes
+ */
+enum tenRetCodes
+{
+ nenOK, //!< no error
+ nenERR_SOFILE, //!< shared object file could not be opened
+ nenERR_SYMBOL, //!< symbol could not be found in shared object
+ nenERR_MAKE, //!< Executing the generated Makefile resulted in error state
+ nenERR_FTP, //!< An error occured in FTP operation
+ nenERR_NOTIMPLEMENTED, //!< invoking an unimplemented method
+ nenERR_MOVELOG, //!< error in log rotation
+ nenERR_MAX_PLUGINS_REACHED //!< Maximum number of active plugins reached
+};
+/*!
+ * \brief Enumeration for message direction
+ */
+enum tenMsgDirection
+{
+ nenRx = 0, //!< received message
+ nenTx = 1 //!< sent message
+};
+/*!
+* \brief Definition of a received message
+*/
+struct tstLogMessage
+{
+ uint32_t u32TsHigh; //!< Upper 32 Bit of the 64 Bit 100 ns Timestamp
+ uint32_t u32TsLow; //!< Lower 32 Bit of the 64 Bit 100 ns Timestamp
+ int32_t i32Interface; //!< Interface-Handle on which the message was received
+ uint32_t u32MsgId; //!< ID of the received message
+ uint8_t au8Data[8]; //!< Data of the received message
+ uint8_t u8Dir; //!< direction of message
+};
+#endif /* GLOBAL_H_ */
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