104 lines
2.4 KiB
C
104 lines
2.4 KiB
C
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enum nmt_mt {
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NMT_MESSAGE_1a = 0,
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NMT_MESSAGE_1a_a,
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NMT_MESSAGE_1a_b,
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NMT_MESSAGE_1b,
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NMT_MESSAGE_2a,
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NMT_MESSAGE_2b,
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NMT_MESSAGE_2c,
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NMT_MESSAGE_2d,
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NMT_MESSAGE_2e,
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NMT_MESSAGE_2f,
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NMT_MESSAGE_3a,
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NMT_MESSAGE_3b,
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NMT_MESSAGE_3c,
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NMT_MESSAGE_3d,
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NMT_MESSAGE_4,
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NMT_MESSAGE_4b,
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NMT_MESSAGE_5a,
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NMT_MESSAGE_5b,
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NMT_MESSAGE_5c,
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NMT_MESSAGE_6,
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NMT_MESSAGE_7,
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NMT_MESSAGE_8,
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NMT_MESSAGE_10a,
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NMT_MESSAGE_10b,
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NMT_MESSAGE_10c,
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NMT_MESSAGE_10d,
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NMT_MESSAGE_11a,
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NMT_MESSAGE_11b,
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NMT_MESSAGE_12,
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NMT_MESSAGE_13a,
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NMT_MESSAGE_13b,
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NMT_MESSAGE_14a,
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NMT_MESSAGE_14b,
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NMT_MESSAGE_15,
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NMT_MESSAGE_16,
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NMT_MESSAGE_20_1,
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NMT_MESSAGE_20_2,
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NMT_MESSAGE_20_3,
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NMT_MESSAGE_20_4,
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NMT_MESSAGE_20_5,
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NMT_MESSAGE_21b,
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NMT_MESSAGE_21c,
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NMT_MESSAGE_22,
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NMT_MESSAGE_25_1,
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NMT_MESSAGE_25_2,
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NMT_MESSAGE_25_3,
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NMT_MESSAGE_25_4,
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NMT_MESSAGE_26,
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NMT_MESSAGE_27,
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NMT_MESSAGE_28,
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NMT_MESSAGE_30,
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NMT_MESSAGE_UKN_MTX,
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NMT_MESSAGE_UKN_BS_MS,
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};
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typedef struct frame {
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enum nmt_mt mt;
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uint16_t channel_no;
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uint16_t tc_no;
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uint8_t traffic_area;
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uint8_t ms_country;
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uint32_t ms_number;
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uint8_t tariff_class;
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uint32_t line_signal;
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uint32_t digit;
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uint64_t idle;
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uint8_t chan_act;
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uint32_t meas_order;
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uint32_t meas;
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uint8_t prefix;
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uint32_t supervisory;
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uint16_t ms_password;
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uint8_t area_info;
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uint64_t additional_info;
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uint32_t rand;
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uint64_t sres;
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uint16_t limit_strength_eval;
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uint16_t c;
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uint8_t seq_number;
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uint16_t checksum;
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uint64_t waiting_info;
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} frame_t;
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int init_frame(void);
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uint64_t nmt_encode_channel(int nmt_system, int channel, int power);
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int nmt_decode_channel(int nmt_system, uint64_t value, int *channel, int *power);
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uint64_t nmt_encode_tc(int nmt_system, int channel, int power);
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uint64_t nmt_encode_traffic_area(int nmt_system, int channel, uint8_t traffic_area);
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void nmt_value2digits(uint64_t value, char *digits, int num);
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uint64_t nmt_digits2value(const char *digits, int num);
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char nmt_value2digit(uint64_t value);
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uint8_t nmt_flip_ten(uint8_t v);
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uint16_t nmt_encode_area_no(uint8_t area_no);
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int nmt_encode_a_number(frame_t *frame, int index, enum number_type type, const char *number, int nmt_system, int channel, int power, uint8_t traffic_area);
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const char *nmt_frame_name(enum nmt_mt mt);
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const char *encode_frame(int nmt_system, frame_t *frame, int debug);
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int decode_frame(int nmt_system, frame_t *frame, const char *bits, enum nmt_direction direction, int callack);
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