mirror of
https://github.com/ep00ch/lwip-contrib-mac.git
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62 lines
1.4 KiB
C
62 lines
1.4 KiB
C
#ifndef __CC_H__
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#define __CC_H__
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/* memset(), memcpy() */
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#include <string.h>
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/* printf() and abort() */
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#include <stdio.h>
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#include <stdlib.h>
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/* isdigit() */
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#include <ctype.h>
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#include "arch/cpu.h"
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typedef unsigned char u8_t;
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typedef signed char s8_t;
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typedef unsigned short u16_t;
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typedef signed short s16_t;
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typedef unsigned long u32_t;
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typedef signed long s32_t;
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typedef u32_t mem_ptr_t;
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/* Define (sn)printf formatters for these lwIP types */
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#define U16_F "hu"
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#define S16_F "hd"
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#define X16_F "hx"
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#define U32_F "lu"
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#define S32_F "ld"
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#define X32_F "lx"
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/* LW: Supported in at least >=v7.5 r2, but lwIP worked without the "_packed" attribute already */
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#define PACK_STRUCT_BEGIN _packed
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#define PACK_STRUCT_STRUCT
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#define PACK_STRUCT_END
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#define PACK_STRUCT_FIELD(x) x
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#define LWIP_PLATFORM_BYTESWAP 1
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#define LWIP_PLATFORM_HTONS(x) _ror(x,8)
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#define LWIP_PLATFORM_HTONL(x) c16x_htonl(x)
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_inline u32_t c16x_htonl(u32_t n)
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{
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return (n << 24) |
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((n & 0xff00) << 8) |
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((n & 0xff0000) >> 8) |
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(n >> 24);
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}
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#ifdef LWIP_DEBUG
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/* LW: forward declaration */
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void debug_printf(char *format, ...);
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void page_printf(char *format, ...);
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/* Plaform specific diagnostic output */
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#define LWIP_PLATFORM_DIAG(x) { debug_printf x; }
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#define LWIP_PLATFORM_ASSERT(x) { debug_printf("\fline %d in %s\n", __LINE__, __FILE__); while(1); }
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#endif/* LWIP_DEBUG */
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#endif /* __CC_H__ */
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