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65 lines
1.5 KiB
C
65 lines
1.5 KiB
C
#ifndef LWIP_ARCH_CC_H
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#define LWIP_ARCH_CC_H
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#include <stdint.h>
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#include <stddef.h>
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#include "memory_manager.h"
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#define malloc kmalloc
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#define free kfree
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#define calloc(n, s) kmalloc((n) * (s))
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#define realloc krealloc
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/* Define generic types used in lwIP */
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typedef uint8_t u8_t;
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typedef int8_t s8_t;
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typedef uint16_t u16_t;
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typedef int16_t s16_t;
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typedef uint32_t u32_t;
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typedef int32_t s32_t;
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typedef uint64_t u64_t;
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typedef int64_t s64_t;
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typedef uintptr_t mem_ptr_t;
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typedef uint32_t sys_prot_t;
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#define LWIP_ERR_T int
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/* Define (sn)printf formatters */
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#define U16_F "u"
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#define S16_F "d"
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#define X16_F "x"
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#define U32_F "u"
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#define S32_F "d"
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#define X32_F "x"
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#define SZT_F "u"
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#ifndef BYTE_ORDER
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#define BYTE_ORDER LITTLE_ENDIAN
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#endif
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#define LWIP_NO_INTTYPES_H 1
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#define LWIP_NO_STDINT_H 1
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#define LWIP_NO_CTYPE_H 1
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#define LWIP_NO_LIMITS_H 1
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/* Compiler specific symbols */
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#define PACK_STRUCT_BEGIN
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#define PACK_STRUCT_STRUCT __attribute__ ((__packed__))
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#define PACK_STRUCT_END
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#define PACK_STRUCT_FIELD(x) x
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extern void serial_write(const char *str);
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#define LWIP_PLATFORM_DIAG(x) do { \
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extern void serial_write(const char *str); \
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serial_write x; \
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} while(0)
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#define LWIP_PLATFORM_ASSERT(x) do { serial_write("ASSERT FAILED: "); serial_write(x); serial_write("\n"); } while(0)
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extern uint32_t sys_now(void);
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#define LWIP_RAND() ((u32_t)sys_now())
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extern sys_prot_t sys_arch_protect(void);
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extern void sys_arch_unprotect(sys_prot_t pval);
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#endif /* LWIP_ARCH_CC_H */
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