(mynewt-nimble) branch master updated: nimble/ll: Aply min window offset when CSS is enabled

[andk]

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andk pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/mynewt-nimble.git


The following commit(s) were added to refs/heads/master by this push:
     new 6254b65e3 nimble/ll: Aply min window offset when CSS is enabled
6254b65e3 is described below

commit 6254b65e3998b35e1cf1f2300cfafe02c2c42b38
Author: Andrzej Kaczmarek <andrzej.kaczma...@codecoup.pl>
AuthorDate: Mon Feb 23 17:08:28 2026 +0100

    nimble/ll: Aply min window offset when CSS is enabled
    
    We can apply min window offset for the 1st connection if CSS is enabled
    since that connection can be scheduled "anywhere", just like regular
    connection.
---
 nimble/controller/src/ble_ll_sched.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/nimble/controller/src/ble_ll_sched.c 
b/nimble/controller/src/ble_ll_sched.c
index c2ec46a43..b642414ae 100644
--- a/nimble/controller/src/ble_ll_sched.c
+++ b/nimble/controller/src/ble_ll_sched.c
@@ -527,7 +527,9 @@ ble_ll_sched_conn_central_new(struct ble_ll_conn_sm *connsm,
         OS_ENTER_CRITICAL(sr);
 
         if (!g_ble_ll_conn_css_ref) {
-            css->period_anchor_ticks = earliest_start;
+            css->period_anchor_ticks = earliest_start +
+                                       
MYNEWT_VAL(BLE_LL_CONN_INIT_MIN_WIN_OFFSET) *
+                                       BLE_LL_SCHED_USECS_PER_SLOT;
             css->period_anchor_rem_us = 0;
             css->period_anchor_idx = 0;
             css->period_anchor_slot_idx = connsm->css_slot_idx;