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#ifndef PROTO_GSM_03_41_H
#define PROTO_GSM_03_41_H
#include <stdint.h>
/* GSM TS 03.41 definitions also TS 23.041*/
/* Chapter 9.3.2 */
struct gsm341_ms_message {
struct {
uint8_t code_hi:6;
uint8_t gs:2;
uint8_t update:4;
uint8_t code_lo:4;
} serial;
uint16_t msg_id;
struct {
uint8_t language:4;
uint8_t group:4;
} dcs;
struct {
uint8_t total:4;
uint8_t current:4;
} page;
uint8_t data[0];
} __attribute__((packed));
/* Chapter 9.4.1.3 */
struct gsm341_etws_message {
struct {
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;
} 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
#endif /* PROTO_GSM_03_41_H */
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