diff options
author | Harald Welte <laforge@gnumonks.org> | 2011-06-27 11:25:35 +0200 |
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committer | Harald Welte <laforge@gnumonks.org> | 2011-06-27 11:25:35 +0200 |
commit | c6b4c87e5d57b91b29894835e7ac8e42f6e67f32 (patch) | |
tree | 2dfca5a61c881e88e6f29d03c29bb26e1c643332 /include/osmo-bts/paging.h | |
parent | 8e47fb89bfd0e2b54b714393ac2a80ca76df56a9 (diff) |
re-work original osmo-bts with support for sysmocom femtobts
This code re-works osmo-bts to add support for the upcoming sysmocom BTS.
It also tries to add some level of abstraction between the generic
part of a BTS (A-bis, RSL, OML, data structures, paging scheduling,
BCCH/AGCH scheduling, etc.) and the actual hardware-specific bits.
The hardware-specific bits are currently only implemented for the sysmocom
femtobts, but should be (re-)added for osmocom-bb, as well as a virtual
BTS for simulation purpose later.
The sysmocom bts specific parts require hardware-specific header files
which are (at least currently) not publicly distributed.
Diffstat (limited to 'include/osmo-bts/paging.h')
-rw-r--r-- | include/osmo-bts/paging.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/include/osmo-bts/paging.h b/include/osmo-bts/paging.h new file mode 100644 index 00000000..793a2a14 --- /dev/null +++ b/include/osmo-bts/paging.h @@ -0,0 +1,24 @@ +#ifndef OSMO_BTS_PAGING_H +#define OSMO_BTS_PAGING_H + +#include <stdint.h> +#include <osmocom/gsm/gsm_utils.h> +#include <osmocom/gsm/protocol/gsm_04_08.h> + +struct paging_state; + +/* initialize paging code */ +struct paging_state *paging_init(void *ctx, unsigned int num_paging_max, + unsigned int paging_lifetime); + +/* update with new SYSTEM INFORMATION parameters */ +int paging_si_update(struct paging_state *ps, struct gsm48_control_channel_descr *chan_desc); + +/* Add an identity to the paging queue */ +int paging_add_identity(struct paging_state *ps, uint8_t paging_group, + const uint8_t *identity_lv, uint8_t chan_needed); + +/* generate paging message for given gsm time */ +int paging_gen_msg(struct paging_state *ps, uint8_t *out_buf, struct gsm_time *gt); + +#endif |