/*! \file gsm_03_41.h * GSM TS 03.41 definitions also TS 23.041. */ #pragma once #include #include #include #ifndef OSMO_IS_LITTLE_ENDIAN #define OSMO_IS_LITTLE_ENDIAN 0 #endif #define GSM341_MAX_PAYLOAD (GSM412_MSG_LEN-sizeof(struct gsm341_ms_message)) #define GSM341_MAX_CHARS (GSM341_MAX_PAYLOAD*8/7) #define GSM341_7BIT_PADDING '\r' /* Chapter 9.3.2 */ struct gsm341_ms_message { struct { #if OSMO_IS_LITTLE_ENDIAN uint8_t code_hi:6; uint8_t gs:2; uint8_t update:4; uint8_t code_lo:4; #elif OSMO_IS_BIG_ENDIAN /* auto-generated from the little endian part above (libosmocore/contrib/struct_endianness.py) */ uint8_t gs:2, code_hi:6; uint8_t code_lo:4, update:4; #endif } serial; uint16_t msg_id; struct { #if OSMO_IS_LITTLE_ENDIAN uint8_t language:4; uint8_t group:4; #elif OSMO_IS_BIG_ENDIAN /* auto-generated from the little endian part above (libosmocore/contrib/struct_endianness.py) */ uint8_t group:4, language:4; #endif } dcs; struct { #if OSMO_IS_LITTLE_ENDIAN uint8_t total:4; uint8_t current:4; #elif OSMO_IS_BIG_ENDIAN /* auto-generated from the little endian part above (libosmocore/contrib/struct_endianness.py) */ uint8_t current:4, total:4; #endif } page; uint8_t data[0]; } __attribute__((packed)); /* Chapter 9.4.1.3 */ struct gsm341_etws_message { struct { #if OSMO_IS_LITTLE_ENDIAN uint8_t code_hi:4; uint8_t popup:1; uint8_t alert:1; uint8_t gs:2; uint8_t update:4; uint8_t code_lo:4; #elif OSMO_IS_BIG_ENDIAN /* auto-generated from the little endian part above (libosmocore/contrib/struct_endianness.py) */ uint8_t gs:2, alert:1, popup:1, code_hi:4; uint8_t code_lo:4, update:4; #endif } serial; uint16_t msg_id; uint16_t warning_type; uint8_t data[0]; } __attribute__((packed)); #define GSM341_MSG_CODE(ms) ((ms)->serial.code_lo | ((ms)->serial.code_hi << 4)) /* Section 9.3.2.1 - Geographical Scope */ #define GSM341_GS_CELL_WIDE_IMMED 0 #define GSM341_GS_PLMN_WIDE 1 #define GSM341_GS_LA_WIDE 2 #define GSM341_GS_CELL_WIDE 3 /* Section 9.4.1.2.2 */ #define GSM341_MSGID_EOTD_ASSISTANCE 0x03E8 #define GSM341_MSGID_DGPS_CORRECTION 0x03E9 #define GSM341_MSGID_DGPS_EPH_CLOCK_COR 0x03EA #define GSM341_MSGID_GPS_ALMANAC_OTHER 0x03EB #define GSM341_MSGID_ETWS_EARTHQUAKE 0x1100 #define GSM341_MSGID_ETWS_TSUNAMI 0x1101 #define GSM341_MSGID_ETWS_QUAKE_AND_TSUNAMI 0x1102 #define GSM341_MSGID_ETWS_TEST 0x1103 #define GSM341_MSGID_ETWS_OTHER 0x1104 #define GSM341_MSGID_ETWS_CMAS_PRESIDENTIAL 0x1112 #define GSM341_MSGID_ETWS_CMAS_EXTREME_IMM_OBSERVED 0x1113 #define GSM341_MSGID_ETWS_CMAS_EXTREME_IMM_LIKELY 0x1114 #define GSM341_MSGID_ETWS_CMAS_EXTREME_EXP_OBSERVED 0x1115 #define GSM341_MSGID_ETWS_CMAS_EXTREME_EXP_LIKELY 0x1116 #define GSM341_MSGID_ETWS_CMAS_SEVERE_IMM_OBSERVED 0x1117 #define GSM341_MSGID_ETWS_CMAS_SEVERE_IMM_LIKELY 0x1118 #define GSM341_MSGID_ETWS_CMAS_SEVERE_EXP_OBSERVED 0x1119 #define GSM341_MSGID_ETWS_CMAS_SEVERE_EXP_LIKELY 0x111A #define GSM341_MSGID_ETWS_CMAS_AMBER 0x111B #define GSM341_MSGID_ETWS_CMAS_MONTHLY_TEST 0x111C #define GSM341_MSGID_ETWS_CMAS_EXERCISE 0x111D #define GSM341_MSGID_ETWS_CMAS_OPERATOR_DEFINED 0x111E #define GSM341_MSGID_ETWS_CMAS_PRESIDENTIAL_AL 0x111F #define GSM341_MSGID_ETWS_CMAS_EXTREME_IMM_OBSERVED_AL 0x1120 #define GSM341_MSGID_ETWS_CMAS_EXTREME_IMM_LIKELY_AL 0x1121 #define GSM341_MSGID_ETWS_CMAS_EXTREME_EXP_OBSERVED_AL 0x1122 #define GSM341_MSGID_ETWS_CMAS_EXTREME_EXP_LIKELY_AL 0x1123 #define GSM341_MSGID_ETWS_CMAS_SEVERE_IMM_OBSERVED_AL 0x1124 #define GSM341_MSGID_ETWS_CMAS_SEVERE_IMM_LIKELY_AL 0x1125 #define GSM341_MSGID_ETWS_CMAS_SEVERE_EXP_OBSERVED_AL 0x1126 #define GSM341_MSGID_ETWS_CMAS_SEVERE_EXP_LIKELY_AL 0x1127 #define GSM341_MSGID_ETWS_CMAS_AMBER_AL 0x1128 #define GSM341_MSGID_ETWS_CMAS_MONTHLY_TEST_AL 0x1129 #define GSM341_MSGID_ETWS_CMAS_EXERCISE_AL 0x112A #define GSM341_MSGID_ETWS_CMAS_OPERATOR_DEFINED_AL 0x112B #define GSM341_MSGID_ETWS_EU_INFO_LOCAL_LANGUAGE 0x1900