libosmogsm  1.10.0.27-aec32.202411022026
Osmocom GSM library
gsm_04_14.h
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1 
3 #pragma once
4 
5 #include <stdint.h>
6 #include <osmocom/core/endian.h>
7 #include <osmocom/core/utils.h>
8 
9 /* According to 3GPP TS 44.014 / GSM TS 04.14 */
10 
11 #define GSM414_MT_CLOSE_TCH_LOOP_CMD 0x00 /* 8.1 */
13  GSM414_LOOP_A = 0x00,
14  GSM414_LOOP_B = 0x01,
15  GSM414_LOOP_C = 0x02,
16  GSM414_LOOP_D = 0x04,
17  GSM414_LOOP_E = 0x08,
18  GSM414_LOOP_F = 0x0c,
19  GSM414_LOOP_I = 0x1c,
20 };
21 
22 #define GSM414_MT_CLOSE_TCH_LOOP_ACK 0x01 /* 8.2 */
23 #define GSM414_MT_OPEN_LOOP_CMD 0x06 /* 8.3 */
24 #define GSM414_OPEN_LOOP_ACK_IE 0x81
25 
26 #define GSM414_MT_CLOSE_MSLOT_LOOP_CMD 0x20 /* 8.4 */
28 #if OSMO_IS_LITTLE_ENDIAN
29  uint8_t chc:2,
30  loop_mech:3,
31  tn:3;
32 #elif OSMO_IS_BIG_ENDIAN
33 /* auto-generated from the little endian part above (libosmocore/contrib/struct_endianness.py) */
34  uint8_t tn:3, loop_mech:3, chc:2;
35 #endif
36 } __attribute__((packed));
37 
38 #define GSM414_MT_CLOSE_MSLOT_LOOP_ACK 0x21 /* 8.5 */
40 #if OSMO_IS_LITTLE_ENDIAN
41  uint8_t err_ind:1,
42  loop_mech:3,
43  chc:2,
44  spare:2;
45 #elif OSMO_IS_BIG_ENDIAN
46 /* auto-generated from the little endian part above (libosmocore/contrib/struct_endianness.py) */
47  uint8_t spare:2, chc:2, loop_mech:3, err_ind:1;
48 #endif
49 } __attribute__((packed));
50 
51 #define GSM414_MT_OPEN_MSLOT_LOOP_CMD 0x22 /* 8.6 */
52 #define GSM414_MT_OPEN_MSLOT_LOOP_ACK 0x23 /* 8.7 */
53 #define GSM414_MT_ACT_EMMI_CMD 0x0c /* 8.8 */
54 #define GSM414_MT_ACT_EMMI_ACK 0x0d /* 8.9 */
55 #define GSM414_MT_DEACT_EMMI_CMD 0x80 /* 8.10 */
56 #define GSM414_MT_TEST_INTERFACE 0x84 /* 8.11 */
57 
58 /* 8.12 Timers (milli-seconds) */
59 #define GSM414_TT01_MS 2500
60 #define GSM414_TT02_MS 2500
61 #define GSM414_TT03_MS 50
62 
63 #define GSM414_MT_GPRS_TEST_MODE_CMD 0x24 /* 8.13 */
65 #if OSMO_IS_LITTLE_ENDIAN
66  uint16_t d:12,
67  spare:3,
68  l:1;
69  uint8_t m:1,
70  dl_tx_offset:3,
71  _spare:4;
72 #elif OSMO_IS_BIG_ENDIAN
73 /* auto-generated from the little endian part above (libosmocore/contrib/struct_endianness.py) */
74  uint16_t d:12,
75  spare:3,
76  l:1;
77  uint8_t _spare:4, dl_tx_offset:3, m:1;
78 #endif
79 } __attribute__((packed));
80 
81 
82 #define GSM414_MT_EGPRS_ST_RB_LOOP_CMD 0x25 /* 8.14 */
84 #if OSMO_IS_LITTLE_ENDIAN
85  uint8_t _spare:4,
86  dl_tx_offset:3,
87  m:1;
88 #elif OSMO_IS_BIG_ENDIAN
89 /* auto-generated from the little endian part above (libosmocore/contrib/struct_endianness.py) */
90  uint8_t m:1, dl_tx_offset:3, _spare:4;
91 #endif
92 } __attribute__((packed));
93 
94 #define GSM414_MT_RESET_MS_POS_STORED 0x26 /* 8.15 */
95 #define GSM414_MS_POS_TECH_AGPS 0x00
96 #define GSM414_MS_POS_TECH_AGNSS 0x01
97 
98 extern const struct value_string gsm414_msgt_names[];
struct gsm414_close_mslot_loop_cmd __attribute__((packed))
int gsm48_generate_mid_from_tmsi *(uint8_t *buf, uint32_t tmsi) OSMO_DEPRECATED_OUTSIDE("Instead us l)
Definition: gsm48.h:60
gsm414_tch_loop_mode
Definition: gsm_04_14.h:12
@ GSM414_LOOP_E
Definition: gsm_04_14.h:17
@ GSM414_LOOP_B
Definition: gsm_04_14.h:14
@ GSM414_LOOP_D
Definition: gsm_04_14.h:16
@ GSM414_LOOP_C
Definition: gsm_04_14.h:15
@ GSM414_LOOP_I
Definition: gsm_04_14.h:19
@ GSM414_LOOP_F
Definition: gsm_04_14.h:18
@ GSM414_LOOP_A
Definition: gsm_04_14.h:13
const struct value_string gsm414_msgt_names[]
Definition: gsm0414.c:6
Definition: gsm_04_14.h:39
Definition: gsm_04_14.h:27
Definition: gsm_04_14.h:83
Definition: gsm_04_14.h:64