#pragma once

#include <stdio.h>
#include <stdlib.h>

#include "lwipopts.h"

/** if you want to use the struct timeval provided
 * by your system, set this to 0 and include <sys/time.h> in cc.h */
#define LWIP_TIMEVAL_PRIVATE 0
#include <sys/time.h>

#define LWIP_ERRNO_INCLUDE <errno.h>

#define LWIP_RAND rand

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

#define LWIP_PLATFORM_ASSERT(x)
#define LWIP_PLATFORM_DIAG(x) do { printf x; } while(0)


//overwrite protection function, we need ISR aware one, which the default FreeRTOS port does not support
#define SYS_ARCH_DECL_PROTECT(lev) uint32_t lev //caution, type is actually sys_prot_t, which is not available here.
#define SYS_ARCH_PROTECT(lev) lev = sys_arch_protect_ca0()
#define SYS_ARCH_UNPROTECT(lev) sys_arch_unprotect_ca0(lev)
uint32_t sys_arch_protect_ca0(void); //caution, type is actually sys_prot_t, which is not available here.
void sys_arch_unprotect_ca0(uint32_t pval); //caution, type is actually sys_prot_t, which is not available here.