mirror of https://gerrit.osmocom.org/libosmocore
99 lines
2.6 KiB
C
99 lines
2.6 KiB
C
/*! \file gsm_04_14.h */
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#pragma once
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#include <stdint.h>
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#include <osmocom/core/endian.h>
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#include <osmocom/core/utils.h>
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/* According to 3GPP TS 44.014 / GSM TS 04.14 */
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#define GSM414_MT_CLOSE_TCH_LOOP_CMD 0x00 /* 8.1 */
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enum gsm414_tch_loop_mode {
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GSM414_LOOP_A = 0x00,
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GSM414_LOOP_B = 0x01,
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GSM414_LOOP_C = 0x02,
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GSM414_LOOP_D = 0x04,
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GSM414_LOOP_E = 0x08,
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GSM414_LOOP_F = 0x0c,
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GSM414_LOOP_I = 0x1c,
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};
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#define GSM414_MT_CLOSE_TCH_LOOP_ACK 0x01 /* 8.2 */
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#define GSM414_MT_OPEN_LOOP_CMD 0x02 /* 8.3 */
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#define GSM414_OPEN_LOOP_ACK_IE 0x81
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#define GSM414_MT_CLOSE_MSLOT_LOOP_CMD 0x20 /* 8.4 */
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struct gsm414_close_mslot_loop_cmd {
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#if OSMO_IS_LITTLE_ENDIAN
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uint8_t chc:2,
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loop_mech:3,
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tn:3;
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#elif OSMO_IS_BIG_ENDIAN
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/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */
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uint8_t tn:3, loop_mech:3, chc:2;
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#endif
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} __attribute__((packed));
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#define GSM414_MT_CLOSE_MSLOT_LOOP_ACK 0x21 /* 8.5 */
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struct gsm414_close_mslot_loop_ack {
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#if OSMO_IS_LITTLE_ENDIAN
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uint8_t err_ind:1,
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loop_mech:3,
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chc:2,
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spare:2;
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#elif OSMO_IS_BIG_ENDIAN
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/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */
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uint8_t spare:2, chc:2, loop_mech:3, err_ind:1;
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#endif
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} __attribute__((packed));
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#define GSM414_MT_OPEN_MSLOT_LOOP_CMD 0x22 /* 8.6 */
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#define GSM414_MT_OPEN_MSLOT_LOOP_ACK 0x23 /* 8.7 */
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#define GSM414_MT_ACT_EMMI_CMD 0x0c /* 8.8 */
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#define GSM414_MT_ACT_EMMI_ACK 0x0d /* 8.9 */
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#define GSM414_MT_DEACT_EMMI_CMD 0x80 /* 8.10 */
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#define GSM414_MT_TEST_INTERFACE 0x84 /* 8.11 */
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/* 8.12 Timers (milli-seconds) */
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#define GSM414_TT01_MS 2500
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#define GSM414_TT02_MS 2500
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#define GSM414_TT03_MS 50
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#define GSM414_MT_GPRS_TEST_MODE_CMD 0x24 /* 8.13 */
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struct gsm414_gprs_test_mode_cmd {
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#if OSMO_IS_LITTLE_ENDIAN
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uint16_t d:12,
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spare:3,
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l:1;
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uint8_t m:1,
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dl_tx_offset:3,
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_spare:4;
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#elif OSMO_IS_BIG_ENDIAN
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/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */
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uint16_t d:12,
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spare:3,
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l:1;
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uint8_t _spare:4, dl_tx_offset:3, m:1;
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#endif
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} __attribute__((packed));
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#define GSM414_MT_EGPRS_ST_RB_LOOP_CMD 0x25 /* 8.14 */
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struct gsm414_egprs_st_sb_loop_cmd {
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#if OSMO_IS_LITTLE_ENDIAN
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uint8_t _spare:4,
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dl_tx_offset:3,
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m:1;
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#elif OSMO_IS_BIG_ENDIAN
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/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */
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uint8_t m:1, dl_tx_offset:3, _spare:4;
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#endif
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} __attribute__((packed));
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#define GSM414_MT_RESET_MS_POS_STORED 0x26 /* 8.15 */
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#define GSM414_MS_POS_TECH_AGPS 0x00
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#define GSM414_MS_POS_TECH_AGNSS 0x01
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extern const struct value_string gsm414_msgt_names[];
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