libosmogsm  1.1.0
Osmocom GSM library
sysinfo.h
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1 
3 #pragma once
4 
5 #include <stdbool.h>
6 
7 #include <osmocom/core/defs.h>
8 #include <osmocom/core/utils.h>
10 
11 #define OSMO_EARFCN_INVALID 666
12 #define OSMO_EARFCN_MEAS_INVALID 0xff
13 
46 };
47 
49  /* EARFCN (16 bits) array */
50  uint16_t *arfcn;
51  /* Measurement Bandwidth (3 bits), might be absent
52  (OSMO_EARFCN_MEAS_INVALID is stored in this case) */
53  uint8_t *meas_bw;
54  /* length of arfcn and meas_bw arrays (got to be the same) */
55  size_t length;
56  /* THRESH_E-UTRAN_high (5 bits) */
57  uint8_t thresh_hi;
58  /* THRESH_E-UTRAN_low (5 bits) */
59  uint8_t thresh_lo;
60  /* E-UTRAN_PRIORITY (3 bits) */
61  uint8_t prio;
62  /* E-UTRAN_QRXLEVMIN */
63  uint8_t qrxlm;
64  /* indicates whether thresh_lo value is valid
65  thresh_hi is mandatory and hence always considered valid */
67  /* indicates whether prio value is valid */
68  bool prio_valid;
69  /* indicates whether qrxlm value is valid */
71 };
72 
74 
76 int osmo_earfcn_add(struct osmo_earfcn_si2q *e, uint16_t arfcn, uint8_t meas_bw);
77 int osmo_earfcn_del(struct osmo_earfcn_si2q *e, uint16_t arfcn);
78 size_t osmo_earfcn_bit_size(const struct osmo_earfcn_si2q *e) OSMO_DEPRECATED("Use osmo_earfcn_bit_size_ext()instead.");
79 size_t osmo_earfcn_bit_size_ext(const struct osmo_earfcn_si2q *e, size_t offset);
80 void osmo_earfcn_init(struct osmo_earfcn_si2q *e);
81 uint8_t osmo_sitype2rsl(enum osmo_sysinfo_type si_type);
82 enum osmo_sysinfo_type osmo_rsl2sitype(uint8_t rsl_si);
Definition: sysinfo.h:35
bool thresh_lo_valid
Definition: sysinfo.h:66
void osmo_earfcn_init(struct osmo_earfcn_si2q *e)
Initialize earfcn struct.
Definition: sysinfo.c:211
Definition: sysinfo.h:34
const struct value_string osmo_sitype_strs[_MAX_SYSINFO_TYPE]
Definition: sysinfo.c:104
size_t osmo_earfcn_bit_size_ext(const struct osmo_earfcn_si2q *e, size_t offset)
Return number of bits necessary to represent earfcn struct as Repeated E-UTRAN Neighbour Cells IE fro...
Definition: sysinfo.c:166
#define OSMO_DEPRECATED(text)
Definition: sysinfo.h:43
int osmo_earfcn_add(struct osmo_earfcn_si2q *e, uint16_t arfcn, uint8_t meas_bw)
Add pair of arfcn and measurement bandwith value to earfcn struct.
Definition: sysinfo.c:137
Definition: sysinfo.h:29
Definition: sysinfo.h:20
Definition: sysinfo.h:39
#define GSM_MACBLOCK_LEN
Definition: gsm_04_08.h:2152
uint8_t * meas_bw
Definition: sysinfo.h:53
uint8_t prio
Definition: sysinfo.h:61
Definition: sysinfo.h:31
osmo_sysinfo_type
Definition: sysinfo.h:14
Definition: sysinfo.h:21
uint8_t qrxlm
Definition: sysinfo.h:63
Definition: sysinfo.h:44
Definition: sysinfo.h:30
size_t length
Definition: sysinfo.h:55
uint8_t thresh_lo
Definition: sysinfo.h:59
Definition: sysinfo.h:36
Definition: sysinfo.h:16
Definition: sysinfo.h:17
GSM TS 04.08 definitions.
Definition: sysinfo.h:45
Definition: sysinfo.h:38
Definition: sysinfo.h:26
Definition: sysinfo.h:15
enum osmo_sysinfo_type osmo_rsl2sitype(uint8_t rsl_si)
Definition: sysinfo.c:225
size_t osmo_earfcn_bit_size(const struct osmo_earfcn_si2q *e) OSMO_DEPRECATED("Use osmo_earfcn_bit_size_ext()instead.")
Return number of bits necessary to represent earfcn struct as Repeated E-UTRAN Neighbour Cells IE fro...
Definition: sysinfo.c:155
bool prio_valid
Definition: sysinfo.h:68
Definition: sysinfo.h:23
bool qrxlm_valid
Definition: sysinfo.h:70
Definition: sysinfo.h:41
Definition: sysinfo.h:22
uint8_t sysinfo_buf_t[GSM_MACBLOCK_LEN]
Definition: sysinfo.h:73
Definition: sysinfo.h:28
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Definition: sysinfo.h:40
Definition: sysinfo.h:24
uint8_t osmo_sitype2rsl(enum osmo_sysinfo_type si_type)
Definition: sysinfo.c:220
Definition: sysinfo.h:19
Definition: sysinfo.h:27
int osmo_earfcn_del(struct osmo_earfcn_si2q *e, uint16_t arfcn)
Delete arfcn (and corresponding measurement bandwith) from earfcn struct.
Definition: sysinfo.c:195
uint16_t * arfcn
Definition: sysinfo.h:50
Definition: sysinfo.h:48
Definition: sysinfo.h:18
Definition: sysinfo.h:33
uint8_t thresh_hi
Definition: sysinfo.h:57
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Definition: sysinfo.h:25