updated
This commit is contained in:
Joseph Henry
90
ext/lwip/src/include/arch/cc.h
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90
ext/lwip/src/include/arch/cc.h
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/*
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* Copyright (c) 2001-2003 Swedish Institute of Computer Science.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
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* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
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* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
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* OF SUCH DAMAGE.
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*
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* This file is part of the lwIP TCP/IP stack.
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*
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* Author: Adam Dunkels <adam@sics.se>
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*
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*/
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#ifndef __ARCH_CC_H__
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#define __ARCH_CC_H__
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/* Include some files for defining library routines */
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#include <string.h>
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#include <sys/time.h>
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#include <limits.h>
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#define LWIP_TIMEVAL_PRIVATE 0
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/* Define platform endianness */
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#ifndef BYTE_ORDER
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#define BYTE_ORDER LITTLE_ENDIAN
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#endif /* BYTE_ORDER */
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/* Define generic types used in lwIP */
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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 int u32_t;
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typedef signed int s32_t;
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typedef unsigned long mem_ptr_t;
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/* Define (sn)printf formatters for these lwIP types */
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#define X8_F "02x"
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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 "u"
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#define S32_F "d"
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#define X32_F "x"
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/* If only we could use C99 and get %zu */
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#if defined(__x86_64__)
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#define SZT_F "lu"
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#else
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#define SZT_F "u"
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#endif
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/* Compiler hints for packing structures */
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#define PACK_STRUCT_FIELD(x) x
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#define PACK_STRUCT_STRUCT __attribute__((packed))
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#define PACK_STRUCT_BEGIN
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#define PACK_STRUCT_END
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/* prototypes for printf() and abort() */
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#include <stdio.h>
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#include <stdlib.h>
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/* Plaform specific diagnostic output */
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#define LWIP_PLATFORM_DIAG(x) do {printf x;} while(0)
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#define LWIP_PLATFORM_ASSERT(x) do {printf("Assertion \"%s\" failed at line %d in %s\n", \
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x, __LINE__, __FILE__); fflush(NULL); abort();} while(0)
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#define LWIP_RAND() ((u32_t)rand())
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#endif /* __ARCH_CC_H__ */
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63
ext/lwip/src/include/arch/perf.h
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63
ext/lwip/src/include/arch/perf.h
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/*
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* Copyright (c) 2001-2003 Swedish Institute of Computer Science.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
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* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
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* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
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* OF SUCH DAMAGE.
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*
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* This file is part of the lwIP TCP/IP stack.
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*
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* Author: Adam Dunkels <adam@sics.se>
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*
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*/
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#ifndef __ARCH_PERF_H__
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#define __ARCH_PERF_H__
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#include <sys/times.h>
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#ifdef PERF
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#define PERF_START { \
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unsigned long __c1l, __c1h, __c2l, __c2h; \
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__asm__(".byte 0x0f, 0x31" : "=a" (__c1l), "=d" (__c1h))
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#define PERF_STOP(x) __asm__(".byte 0x0f, 0x31" : "=a" (__c2l), "=d" (__c2h)); \
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perf_print(__c1l, __c1h, __c2l, __c2h, x);}
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/*#define PERF_START do { \
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struct tms __perf_start, __perf_end; \
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times(&__perf_start)
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#define PERF_STOP(x) times(&__perf_end); \
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perf_print_times(&__perf_start, &__perf_end, x);\
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} while(0)*/
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#else /* PERF */
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#define PERF_START /* null definition */
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#define PERF_STOP(x) /* null definition */
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#endif /* PERF */
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void perf_print(unsigned long c1l, unsigned long c1h,
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unsigned long c2l, unsigned long c2h,
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char *key);
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void perf_print_times(struct tms *start, struct tms *end, char *key);
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void perf_init(char *fname);
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#endif /* __ARCH_PERF_H__ */
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59
ext/lwip/src/include/arch/sys_arch.h
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59
ext/lwip/src/include/arch/sys_arch.h
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@@ -0,0 +1,59 @@
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/*
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* Copyright (c) 2001-2003 Swedish Institute of Computer Science.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
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* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
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* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
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* OF SUCH DAMAGE.
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*
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* This file is part of the lwIP TCP/IP stack.
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*
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* Author: Adam Dunkels <adam@sics.se>
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*
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*/
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#ifndef __ARCH_SYS_ARCH_H__
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#define __ARCH_SYS_ARCH_H__
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#include <errno.h>
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#define SYS_MBOX_NULL NULL
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#define SYS_SEM_NULL NULL
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typedef u32_t sys_prot_t;
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struct sys_sem;
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typedef struct sys_sem * sys_sem_t;
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#define sys_sem_valid(sem) (((sem) != NULL) && (*(sem) != NULL))
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#define sys_sem_set_invalid(sem) do { if((sem) != NULL) { *(sem) = NULL; }}while(0)
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/* let sys.h use binary semaphores for mutexes */
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#define LWIP_COMPAT_MUTEX 1
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struct sys_mbox;
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typedef struct sys_mbox *sys_mbox_t;
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#define sys_mbox_valid(mbox) (((mbox) != NULL) && (*(mbox) != NULL))
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#define sys_mbox_set_invalid(mbox) do { if((mbox) != NULL) { *(mbox) = NULL; }}while(0)
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struct sys_thread;
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typedef struct sys_thread * sys_thread_t;
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#endif /* __ARCH_SYS_ARCH_H__ */
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