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tests: bsim: Bluetooth: Enable some high reliability CAP tests #80788

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tests: bsim: Bluetooth: Enable some high reliability CAP tests #80788

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Commits on Nov 15, 2024

  1. Bluetooth: Controller: Fix to reschedule before overlap when yielding 

    Fix to reschedule before overlap and be collision resolved
in the next periodic interval for tickers using slot window
yield.

Signed-off-by: Vinayak Kariappa Chettimada <[email protected]>
    @cvinayak
    cvinayak committed Nov 15, 2024
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  2. Bluetooth: Controller: Introduce ticker reschedule with drift 

    Introduce ticker reschedule with drift so that role like
AUX_ADV_IND can start after overlapping states and roles
using time reservations.

Signed-off-by: Vinayak Kariappa Chettimada <[email protected]>
    @cvinayak
    cvinayak committed Nov 15, 2024
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  3. Bluetooth: Controller: Ext Adv Auxiliary PDUs with ticks_slot_window 

    Add implementation for Extended Advertising Auxiliary PDUs
to use ticks slot window feature.

This will allow the periodic scheduling of AUX_ADV_IND PDUs
to drift upto 10 ms advertising delay minus the ticks_slot
time reservation of the AUX_ADV_IND PDU when overlapping
with other states/roles that cannot be moved around, to
avoid skipping them.

Having an active Extended Advertising simultaneously with
an ISO Synchronized Receiver or Connected ISO connection
will now have less ISO SDU loss when using 10 ms ISO
intervals.

Signed-off-by: Vinayak Kariappa Chettimada <[email protected]>
    @cvinayak
    cvinayak committed Nov 15, 2024
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  4. Bluetooth: Controller: Fix ISO Sync Receiver skipped ISO SDU 

    Fix ISO Sync Receiver implementation to correctly reflect
the payload number and timestamp.

Signed-off-by: Vinayak Kariappa Chettimada <[email protected]>
    @cvinayak
    cvinayak committed Nov 15, 2024
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  5. Bluetooth: Controller: Fix ISO Sync Receiver time reservations 

    Fix ISO Sync Receiver time reservation calculation to use
peer broadcasted bis_spacing and sub_interval, instead of
incorrectly calculating using local implementation used
tMSS value.

Signed-off-by: Vinayak Kariappa Chettimada <[email protected]>
    @cvinayak
    cvinayak committed Nov 15, 2024
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  6. Bluetooth: Controller: Fix ISO Sync Receiver is_abort_cb 

    Fix ISO Sync Receiver implementation to correctly prevent
subevent from pre-empted in the unreserve time space.

Signed-off-by: Vinayak Kariappa Chettimada <[email protected]>
    @cvinayak
    cvinayak committed Nov 15, 2024
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  7. tests: Bluetooth: Audio: Remove uses of K_FOREVER in syswg for TX 

    Several tests were using K_FOREVER when allocating the
buffer for TX in the system workqueue, which is illegal behavior.

The solution chosen was to create a TX thread to handle TX,
similar to the solution used in the audio shell and some
sample applications.

This way we can continue to use K_FOREVER when allocting buffers
and it will always be done in a round-robin fashion while
TXing as much as possible, by always enqueuing all the buffers
with mock data.

Since this works for all streams (both broadcast and unicast),
it was obvious to use the same implementation for all tests,
and thus cleaning up the tests a bit and more them more similar.

Signed-off-by: Emil Gydesen <[email protected]>
    @Thalley @cvinayak
    Thalley authored and cvinayak committed Nov 15, 2024
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  8. tests: Bluetooth: CAP: Remove dup adv in acceptor bsim test 

    Remove a duplicated advertising set in the CAP acceptor babblesim
test. The advertising set is configured in test_start_adv.

Signed-off-by: Emil Gydesen <[email protected]>
    @Thalley @cvinayak
    Thalley authored and cvinayak committed Nov 15, 2024
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  9. tests: Bluetooth: CAP: Acceptor bsim test use ext_adv 

    The BSIM test for the CAP acceptor used legacy instead
of extended advertising.

This also adds the required advertising data and validation
on the CAP initiator and CAP commander.

Signed-off-by: Emil Gydesen <[email protected]>
    @Thalley @cvinayak
    Thalley authored and cvinayak committed Nov 15, 2024
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  10. tests: bsim: Bluetooth: Align audio test Controller Kconfig 

    Align audio test Controller Kconfig value same as used with
nRF53bsim.

Signed-off-by: Vinayak Kariappa Chettimada <[email protected]>
    @cvinayak
    cvinayak committed Nov 15, 2024
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  11. tests: bsim: Bluetooth: Enable some high reliability CAP tests 

    Enable some high reliability CAP tests by increasing ISO Tx
buffer counts in the Controller to sufficiently generate
number of complete when multiple SDUs are transmitted in
single ISO interval with use of pre-transmissions.

Signed-off-by: Vinayak Kariappa Chettimada <[email protected]>
    @cvinayak
    cvinayak committed Nov 15, 2024
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