Macros
cc.h File Reference
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Compiler/platform abstraction. More...

Detailed Description

Compiler/platform abstraction.

See also
http://www.nongnu.org/lwip/2_1_x/group__compiler__abstraction.html
Author
Martine Lenders mlend.nosp@m.ers@.nosp@m.inf.f.nosp@m.u-be.nosp@m.rlin..nosp@m.de

Definition in file cc.h.

#include <inttypes.h>
#include <stdio.h>
#include <stdlib.h>
#include "irq.h"
#include "byteorder.h"
#include "mutex.h"
+ Include dependency graph for cc.h:

Go to the source code of this file.

Macros

#define BYTE_ORDER   (LITTLE_ENDIAN)
 platform's endianness
 

(sn)printf formatters for the generic lwIP types

#define X8_F   "02" PRIx8
 
#define U16_F   PRIu16
 
#define S16_F   PRId16
 
#define X16_F   PRIx16
 
#define U32_F   PRIu32
 
#define S32_F   PRId32
 
#define X32_F   PRIx32
 
#define SZT_F   "lu"
 

Compiler hints for packing structures

#define PACK_STRUCT_FIELD(x)   x
 
#define PACK_STRUCT_STRUCT   __attribute__((packed))
 
#define PACK_STRUCT_BEGIN
 
#define PACK_STRUCT_END
 

Platform specific diagnostic output

#define LWIP_PLATFORM_DIAG(x)   printf x
 
#define LWIP_PLATFORM_ASSERT(x)