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| author | Harald Welte <laforge@gnumonks.org> | 2010-02-20 00:57:16 +0100 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2010-02-20 00:57:16 +0100 |
| commit | 89b1c361e39fd3d8d4048b6201945d24fb37bc2c (patch) | |
| tree | d7d82abc8811af16102036f0196514ac0678c4df /src/target/firmware/apps/layer1/main.c | |
| parent | d5cbd0fe79e8f719ecf9b0897bed72fde730f0a0 (diff) | |
Use ARFCN as specified from Layer2
with this commit, Layer2 can tell Layer1 to sync to a new CCCH on
a specified ARFCN.
Diffstat (limited to 'src/target/firmware/apps/layer1/main.c')
| -rw-r--r-- | src/target/firmware/apps/layer1/main.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/target/firmware/apps/layer1/main.c b/src/target/firmware/apps/layer1/main.c index 3b1b686a..6e4d9817 100644 --- a/src/target/firmware/apps/layer1/main.c +++ b/src/target/firmware/apps/layer1/main.c @@ -204,6 +204,17 @@ static void la1_l23_rx_cb(uint8_t dlci, struct msgb *msg) sync_req = (struct l1_sync_new_ccch_req *) (&msg->data[0] + sizeof(*ul)); printf("Asked to tune to frequency: %u\n", sync_req->band_arfcn); + + /* reset scheduler and hardware */ + tdma_sched_reset(); + l1s_dsp_abort(); + + /* tune to specified frequency */ + trf6151_rx_window(0, sync_req->band_arfcn, 40, 0); + tpu_end_scenario(); + + puts("Starting FCCH Recognition\n"); + l1s_fb_test(1, 0); break; case DEDIC_MODE_EST_REQ: break; |