Wirepas SDK
waps_frames.h
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1 /* Copyright 2017 Wirepas Ltd. All Rights Reserved.
2  *
3  * See file LICENSE.txt for full license details.
4  *
5  */
6 
7 #ifndef WAPS_FRAMES_H__
8 #define WAPS_FRAMES_H__
9 
10 #include <stdint.h>
11 #include <string.h>
12 
14 typedef uint8_t ep_t;
15 
17 typedef uint32_t w_addr_t;
18 
20 typedef uint16_t attr_t;
21 
23 typedef uint16_t pduid_t;
24 
25 #include "sap/attribute_frames.h"
26 #include "sap/dsap_frames.h"
27 #include "sap/msap_frames.h"
28 #include "sap/csap_frames.h"
29 
31 #define WAPS_MIN_FRAME_LENGTH (uint16_t)(sizeof(frame_header_t))
32 
34 #define WAPS_MAX_FRAME_PAYLOAD (uint16_t)(sizeof(waps_frame_payload_t))
35 
37 #define WAPS_MAX_FRAME_LENGTH (uint16_t)(sizeof(waps_frame_t))
38 
40 typedef struct __attribute__ ((__packed__))
41 {
42  uint8_t result;
43 } simple_cnf_t;
44 
45 typedef struct __attribute__ ((__packed__))
46 {
47  // Service/function code,
48  uint8_t sfunc;
49  // Frame identifier
50  uint8_t sfid;
51  // Payload length in bytes
52  uint8_t splen;
54 
55 typedef union
56 {
63 
64 typedef struct __attribute__ ((__packed__))
65 {
66  // Service/function code,
67  uint8_t sfunc;
68  // Frame identifier
69  uint8_t sfid;
70  // Payload length in bytes
71  uint8_t splen;
72  // Upper level payload, length range is 0-36
73  union
74  {
75  frame_dsap dsap;
76  frame_msap msap;
77  frame_csap csap;
78  frame_attr attr;
79  simple_cnf_t simple_cnf;
80  uint8_t spld[WAPS_MAX_FRAME_PAYLOAD];
81  };
82 } waps_frame_t;
83 
84 #endif
pduid_t
uint16_t pduid_t
Definition: waps_frames.h:23
attribute_frames.h
frame_header_t::sfunc
uint8_t sfunc
Definition: waps_frames.h:48
frame_header_t::sfid
uint8_t sfid
Definition: waps_frames.h:50
frame_dsap
Definition: dsap_frames.h:188
waps_frame_payload_t::simple_cnf
simple_cnf_t simple_cnf
Definition: waps_frames.h:61
simple_cnf_t::result
uint8_t result
Definition: waps_frames.h:42
waps_frame_t
Definition: waps_frames.h:64
waps_frame_payload_t
Definition: waps_frames.h:55
frame_header_t::splen
uint8_t splen
Definition: waps_frames.h:52
waps_frame_payload_t::attr
frame_attr attr
Definition: waps_frames.h:60
frame_csap
Definition: csap_frames.h:96
ep_t
uint8_t ep_t
Definition: waps_frames.h:14
waps_frame_payload_t::msap
frame_msap msap
Definition: waps_frames.h:58
frame_header_t
Definition: waps_frames.h:45
waps_frame_payload_t::dsap
frame_dsap dsap
Definition: waps_frames.h:57
csap_frames.h
dsap_frames.h
WAPS_MAX_FRAME_PAYLOAD
#define WAPS_MAX_FRAME_PAYLOAD
Definition: waps_frames.h:34
frame_attr
Definition: attribute_frames.h:71
attr_t
uint16_t attr_t
Definition: waps_frames.h:20
simple_cnf_t
Definition: waps_frames.h:40
waps_frame_payload_t::csap
frame_csap csap
Definition: waps_frames.h:59
msap_frames.h
w_addr_t
uint32_t w_addr_t
Definition: waps_frames.h:17
frame_msap
Definition: msap_frames.h:504