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Bluetooth: controller: Fix scanner to use correct slot ticks

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The scanner was reserving a little less slot ticks which
caused other roles to overlap before scan window could
close.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
This commit is contained in:
Vinayak Kariappa Chettimada 2017-06-30 10:31:35 +02:00 • committed by Johan Hedberg
commit 80a796b493
1 changed files with 3 additions and 1 deletions
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4
subsys/bluetooth/controller/ll_sw/ctrl.c
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@ -8481,7 +8481,9 @@ u32_t radio_scan_enable(u8_t type, u8_t init_addr_type, u8_t *init_addr,
TICKER_US_TO_TICKS(RADIO_TICKER_XTAL_OFFSET_US);
_radio.scanner.hdr.ticks_preempt_to_start =
TICKER_US_TO_TICKS(RADIO_TICKER_PREEMPT_PART_MIN_US);
_radio.scanner.hdr.ticks_slot = _radio.scanner.ticks_window;
_radio.scanner.hdr.ticks_slot =
_radio.scanner.ticks_window +
TICKER_US_TO_TICKS(RADIO_TICKER_START_PART_US);
ticks_interval = TICKER_US_TO_TICKS((u64_t) interval * 625);
if (_radio.scanner.hdr.ticks_slot >