#ifndef LWIP_ARCH_CC_H
#define LWIP_ARCH_CC_H

#include <ch32fun.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <stdio.h>

#define BYTE_ORDER LITTLE_ENDIAN

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

#define LWIP_PLATFORM_ASSERT(x)                                       \
  do {                                                                \
    printf("Assertion \"%s\" failed at line %d in %s\n", x, __LINE__, \
           __FILE__);                                                 \
    while (1);                                                        \
  } while (0)

#define X8_F "02x"
#define U16_F "u"
#define S16_F "d"
#define X16_F "x"
#define U32_F "u"
#define S32_F "d"
#define X32_F "x"
#define SZT_F "u"

#define LWIP_RAND() ((u32_t)rand())

#include "arch/sys_arch.h"

#endif /* LWIP_ARCH_CC_H */