FreeCalypso > hg > e1-fake-trau

annotate ft16/submux.h @ 6:3ab5e2e17da2 default tip

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add README
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 29 Aug 2024 14:56:30 +0000
parents 5c18cd38c8ad
children
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5c18cd38c8ad ft16: import from ice1-trau-tester/abis
Mychaela Falconia <falcon@freecalypso.org>
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1 /*
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2 * The structures and functions defined in this header file deal with
5c18cd38c8ad ft16: import from ice1-trau-tester/abis
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3 * submultiplexing on the Abis interface.
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4 */
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5c18cd38c8ad ft16: import from ice1-trau-tester/abis
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6 #pragma once
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7
5c18cd38c8ad ft16: import from ice1-trau-tester/abis
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8 #include <stdint.h>
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9 #include <stdbool.h>
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10
5c18cd38c8ad ft16: import from ice1-trau-tester/abis
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11 #include <osmocom/core/bits.h>
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12 #include <osmocom/core/fsm.h>
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13 #include <osmocom/isdn/i460_mux.h>
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5c18cd38c8ad ft16: import from ice1-trau-tester/abis
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15 #define ABIS_SUBSLOTS 4
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16
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17 struct abis_subslot {
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18 struct osmo_i460_subchan *schan;
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19 struct osmo_fsm_inst *sync;
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20 int nr;
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21 bool got_sync;
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22 uint8_t frame_type;
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23 };
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25 extern struct abis_subslot subslots[ABIS_SUBSLOTS];
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27 void i460_rx_func(struct osmo_i460_subchan *schan, void *user_data,
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28 const ubit_t *bits, unsigned int num_bits);
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29 void sync_rx_func(void *user_data, const ubit_t *bits, unsigned int num_bits);