type.h

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/*
 * Copyright (c) 2009 Sung Ho Park
 *
 * SPDX-License-Identifier: Apache-2.0
 */
 
#ifndef UBINOS_TYPE_H_
#define UBINOS_TYPE_H_
 
#ifdef  __cplusplus
extern "C"
{
#endif
 
#include <ubinos_config.h>
 
#if (UBINOS__BSP__CPU_ARCH == UBINOS__BSP__CPU_ARCH__ARM)
 
#ifndef __ASSEMBLY__
 
typedef unsigned char byte_t;
 
typedef unsigned short word_t;
 
typedef unsigned int dword_t;
 
#endif /* __ASSEMBLY__ */
 
#ifndef NULL
#define NULL 0
#endif
 
#ifndef EOF
#define EOF (-1)
#endif
 
#ifndef __SIZE_TYPE__
#define __SIZE_TYPE__ long unsigned int
#endif
 
#ifndef __ASSEMBLY__
 
typedef __SIZE_TYPE__ size_t;
 
#endif /* __ASSEMBLY__ */
 
#define SIZETOUINT(a) (a)
 
#define UINTTOSIZE(a) (a)
 
#ifndef INT_MIN
#define INT_MIN 0x80000000L // -2147483648
#endif
 
#ifndef INT_MAX
#define INT_MAX 0x7FFFFFFFL // 2147483647
#endif
 
#ifndef UINT_MAX
#define UINT_MAX 0xFFFFFFFFL // 4294967295
#endif
 
#ifndef INT_SIZE
#define INT_SIZE 4
#endif
 
#ifndef INT16_MIN
#define INT16_MIN 0x8000 // -32768
#endif
 
#ifndef INT16_MAX
#define INT16_MAX 0x7FFF // 32767
#endif
 
#ifndef UINT16_MAX
#define UINT16_MAX 0xFFFF // 65535
#endif
 
#define MEM_ALIGNMENT INT_SIZE
 
#define MEM_ALIGNMASK (MEM_ALIGNMENT - 1)
 
#define MEM_ALIGN(a) ((((unsigned int) (a)) + MEM_ALIGNMASK) & (~MEM_ALIGNMASK))
 
#define MEM_ALIGNMASK_16 (16 - 1)
 
#define MEM_ALIGN_16(a) ((((unsigned int) (a)) + MEM_ALIGNMASK_16) & (~MEM_ALIGNMASK_16))
 
#elif (UBINOS__BSP__CPU_ARCH == UBINOS__BSP__CPU_ARCH__LOCAL)
 
#ifndef NULL
#define NULL 0
#endif
 
typedef __SIZE_TYPE__ size_t;
 
#else
 
#error "Unsupported UBINOS__BSP__CPU_ARCH"
 
#endif /* (UBINOS__BSP__CPU_ARCH == ... */
 
#ifndef __ASSEMBLY__
 
#include <stdint.h>
#include <assert.h>
 
#include <ubinos/objtype.h>
 
typedef enum {
    UBI_ST_OK                       =   0, 
    UBI_ST_ERR                      =   1, 
    UBI_ST_BUSY                     =   2, 
    UBI_ST_TIMEOUT                  =   3, 
    UBI_ST_CANCEL                   =   4, 
    UBI_ST_CANCEL_2                 =   5, 
    UBI_ST_ERR_UNKNOWN              =  10, 
    UBI_ST_ERR_NULL                 =  11, 
    UBI_ST_ERR_NO_MEM               =  12, 
    UBI_ST_ERR_BUF_FULL             =  13, 
    UBI_ST_ERR_BUF_EMPTY            =  14, 
    UBI_ST_ERR_NOT_FOUND            =  15, 
    UBI_ST_ERR_NOT_SUPPORTED        =  16, 
    UBI_ST_ERR_INVALID_PARAM        =  17, 
    UBI_ST_ERR_INVALID_DATA         =  18, 
    UBI_ST_ERR_INVALID_LENGTH       =  19, 
    UBI_ST_ERR_INVALID_ADDR         =  20, 
    UBI_ST_ERR_INVALID_STATE        =  21, 
    UBI_ST_ERR_INIT                 =  22, 
    UBI_ST_ERR_RESET                =  23, 
    UBI_ST_ERR_IO                   =  24, 
    UBI_ST_ERR_TX                   =  25, 
    UBI_ST_ERR_RX                   =  26, 
    UBI_ST_ERR_PACKET               =  27, 
    UBI_ST_ERR_HEAP                 =  28, 
    UBI_ST_ERR_BUS                  =  29, 
    UBI_ST_ERR_OVERFLOW             =  30, 
    UBI_ST_ERR_UNDERFLOW            =  31, 
} ubi_st_t;
 
#define ubi_assert(__expr) assert(__expr)
 
#define ubi_assert_ok(__ubi_st) ubi_assert(__ubi_st == UBI_ST_OK)
#define ubi_assert_not_null(__ptr) ubi_assert((void *) __ptr != NULL)
 
#define ubi_unused(__var) do { (void) __var; } while(0)
 
/* Deprecated */
#define UBI_ERR_INTERNAL UBI_ST_ERR
 
#define ubi_err_t ubi_st_t
 
#define UBI_ERR_OK                      UBI_ST_OK
#define UBI_ERR_ERROR                   UBI_ST_ERR
#define UBI_ERR_BUSY                    UBI_ST_BUSY
#define UBI_ERR_TIMEOUT                 UBI_ST_TIMEOUT
#define UBI_ERR_CANCEL                  UBI_ST_CANCEL
#define UBI_ERR_CANCEL_2                UBI_ST_CANCEL_2
 
#define UBI_ERR_UNKNOWN                 UBI_ST_ERR_UNKNOWN
#define UBI_ERR_NULL                    UBI_ST_ERR_NULL
#define UBI_ERR_NO_MEM                  UBI_ST_ERR_NO_MEM
#define UBI_ERR_BUF_FULL                UBI_ST_ERR_BUF_FULL
#define UBI_ERR_BUF_EMPTY               UBI_ST_ERR_BUF_EMPTY
#define UBI_ERR_NOT_FOUND               UBI_ST_ERR_NOT_FOUND
#define UBI_ERR_NOT_SUPPORTED           UBI_ST_ERR_NOT_SUPPORTED
#define UBI_ERR_INVALID_PARAM           UBI_ST_ERR_INVALID_PARAM
#define UBI_ERR_INVALID_DATA            UBI_ST_ERR_INVALID_DATA
#define UBI_ERR_INVALID_LENGTH          UBI_ST_ERR_INVALID_LENGTH
#define UBI_ERR_INVALID_ADDR            UBI_ST_ERR_INVALID_ADDR
#define UBI_ERR_INVALID_STATE           UBI_ST_ERR_INVALID_STATE
#define UBI_ERR_INIT                    UBI_ST_ERR_INIT
#define UBI_ERR_RESET                   UBI_ST_ERR_RESET
#define UBI_ERR_IO                      UBI_ST_ERR_IO
#define UBI_ERR_TX                      UBI_ST_ERR_TX
#define UBI_ERR_RX                      UBI_ST_ERR_RX
#define UBI_ERR_PACKET                  UBI_ST_ERR_PACKET
#define UBI_ERR_HEAP                    UBI_ST_ERR_HEAP
#define UBI_ERR_BUS                     UBI_ST_ERR_BUS
 
#define UBI_ERR_BUS_INIT                UBI_ST_ERR_INIT
#define UBI_ERR_BUS_RESET               UBI_ST_ERR_RESET
#define UBI_ERR_BUS_IO                  UBI_ST_ERR_IO
#define UBI_ERR_BUS_TX                  UBI_ST_ERR_TX
#define UBI_ERR_BUS_RX                  UBI_ST_ERR_RX
 
#endif /* __ASSEMBLY__ */
 
#ifdef  __cplusplus
}
#endif
 
#endif /* UBINOS_TYPE_H_ */