1  //    Copyright 2014 Jeff Epler
 2  //
 3  //    This program is free software; you can redistribute it and/or modify
 4  //    it under the terms of the GNU General Public License as published by
 5  //    the Free Software Foundation; either version 2 of the License, or
 6  //    (at your option) any later version.
 7  //
 8  //    This program is distributed in the hope that it will be useful,
 9  //    but WITHOUT ANY WARRANTY; without even the implied warranty of
10  //    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
11  //    GNU General Public License for more details.
12  //
13  //    You should have received a copy of the GNU General Public License
14  //    along with this program; if not, write to the Free Software
15  //    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
16  #ifndef RTAPI_STDINT_H
17  #define RTAPI_STDINT_H
18  
19  #ifdef __KERNEL__
20  #include <asm/types.h>
21  typedef s8 rtapi_s8;
22  typedef s16 rtapi_s16;
23  typedef s32 rtapi_s32;
24  typedef s64 rtapi_s64;
25  typedef long rtapi_intptr_t;
26  typedef u8 rtapi_u8;
27  typedef u16 rtapi_u16;
28  typedef u32 rtapi_u32;
29  typedef u64 rtapi_u64;
30  typedef unsigned long rtapi_uintptr_t;
31  
32  #define RTAPI_INT8_MAX (127)
33  #define RTAPI_INT8_MIN (-128)
34  #define RTAPI_UINT8_MAX (255)
35  
36  #define RTAPI_INT16_MAX (32767)
37  #define RTAPI_INT16_MIN (-32768)
38  #define RTAPI_UINT16_MAX (65535)
39  
40  #define RTAPI_INT32_MAX (2147483647)
41  #define RTAPI_INT32_MIN (-2147483647-1)
42  #define RTAPI_UINT32_MAX (4294967295ul)
43  
44  #define RTAPI_INT64_MAX (9223372036854775807)
45  #define RTAPI_INT64_MIN (-9223372036854775807-1)
46  #define RTAPI_UINT64_MAX (18446744073709551615ull)
47  #else
48  #include <inttypes.h>
49  
50  typedef int8_t rtapi_s8;
51  typedef int16_t rtapi_s16;
52  typedef int32_t rtapi_s32;
53  typedef int64_t rtapi_s64;
54  typedef intptr_t rtapi_intptr_t;
55  typedef uint8_t rtapi_u8;
56  typedef uint16_t rtapi_u16;
57  typedef uint32_t rtapi_u32;
58  typedef uint64_t rtapi_u64;
59  typedef uintptr_t rtapi_uintptr_t;
60  
61  #define RTAPI_INT8_MAX INT8_MAX
62  #define RTAPI_INT8_MIN INT8_MIN
63  #define RTAPI_UINT8_MAX UINT8_MAX
64  
65  #define RTAPI_INT16_MAX INT16_MAX
66  #define RTAPI_INT16_MIN INT16_MIN
67  #define RTAPI_UINT16_MAX UINT16_MAX
68  
69  #define RTAPI_INT32_MAX INT32_MAX
70  #define RTAPI_INT32_MIN INT32_MIN
71  #define RTAPI_UINT32_MAX UINT32_MAX
72  
73  #define RTAPI_INT64_MAX INT64_MAX
74  #define RTAPI_INT64_MIN INT64_MIN
75  #define RTAPI_UINT64_MAX UINT64_MAX
76  #endif
77  
78  #endif