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| author | Neels Hofmeyr <neels@hofmeyr.de> | 2017-07-04 23:08:44 +0200 |
|---|---|---|
| committer | Neels Hofmeyr <nhofmeyr@sysmocom.de> | 2017-07-12 23:17:10 +0000 |
| commit | 29b9206e804e8e5d5f6ea6f9d8c1f8af35332480 (patch) | |
| tree | 77eed5bde035b276b63f92c0f23e944049e59897 /include/openbsc/arfcn_range_encode.h | |
| parent | 9e3c66b1814246f6c06a6f78975f54dfe9e2cf8c (diff) | |
move openbsc/* to repos root
This is the first step in creating this repository from the legacy openbsc.git.
Like all other Osmocom repositories, keep the autoconf and automake files in
the repository root. openbsc.git has been the sole exception, which ends now.
Change-Id: I9c6f2a448d9cb1cc088cf1cf6918b69d7e69b4e7
Diffstat (limited to 'include/openbsc/arfcn_range_encode.h')
| -rw-r--r-- | include/openbsc/arfcn_range_encode.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/include/openbsc/arfcn_range_encode.h b/include/openbsc/arfcn_range_encode.h new file mode 100644 index 000000000..7ec710c33 --- /dev/null +++ b/include/openbsc/arfcn_range_encode.h @@ -0,0 +1,26 @@ +#ifndef ARFCN_RANGE_ENCODE_H +#define ARFCN_RANGE_ENCODE_H + +#include <stdint.h> + +enum gsm48_range { + ARFCN_RANGE_INVALID = -1, + ARFCN_RANGE_128 = 127, + ARFCN_RANGE_256 = 255, + ARFCN_RANGE_512 = 511, + ARFCN_RANGE_1024 = 1023, +}; + +#define RANGE_ENC_MAX_ARFCNS 29 + +int range_enc_determine_range(const int *arfcns, int size, int *f0_out); +int range_enc_arfcns(enum gsm48_range rng, const int *arfcns, int sze, int *out, int idx); +int range_enc_find_index(enum gsm48_range rng, const int *arfcns, int size); +int range_enc_filter_arfcns(int *arfcns, const int sze, const int f0, int *f0_included); + +int range_enc_range128(uint8_t *chan_list, int f0, int *w); +int range_enc_range256(uint8_t *chan_list, int f0, int *w); +int range_enc_range512(uint8_t *chan_list, int f0, int *w); +int range_enc_range1024(uint8_t *chan_list, int f0, int f0_incl, int *w); + +#endif |