diff options
author | Harald Welte <laforge@gnumonks.org> | 2010-05-19 21:41:24 +0200 |
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committer | Harald Welte <laforge@gnumonks.org> | 2010-05-19 21:41:24 +0200 |
commit | 8978ec571efd7221098e5f6aa7cfbc3fa42fe1c3 (patch) | |
tree | aa145ed9b5a5e197e1824f2d95f3587d65639160 /src/target/firmware/layer1/afc.c | |
parent | bcf3badc5b057c5651d15d11262afa757775cf47 (diff) |
layer1/l1ctl: Split L1CTL_NEW_CCCH_REQ in FBSB_REQ nad SYNC_REQ
We really want to have those two as distinct operations - and we
want proper state machines in L1 to quickly return if they've
managed to acquire a FB or SB or not. Otherwise scanning will
take ages...
This code now introduces a new l1ctl_fbsb_req that is sent via
L1CTL to ask for a bitmask of FB0/FB1/SB operations. The actual
FB0/FB1 detection now no longer runs for 500 TDMA interrupts
but completes as soon as we either know there is no FCCH,
or that our frequency error is smaller than a caller-specified
threshold.
FB0/FB1 are already working, SB is not yet, sorry.
Diffstat (limited to 'src/target/firmware/layer1/afc.c')
-rw-r--r-- | src/target/firmware/layer1/afc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/target/firmware/layer1/afc.c b/src/target/firmware/layer1/afc.c index 909e306a..8e72f74d 100644 --- a/src/target/firmware/layer1/afc.c +++ b/src/target/firmware/layer1/afc.c @@ -51,6 +51,7 @@ static struct afc_state afc_state = { .period = AFC_PERIOD, .min_valid = AFC_MIN_MUN_VALID, }, + .dac_value = 500, }; /* The AFC DAC in the ABB has to be configured as follows: |