(mynewt-nimble) branch master updated: nimble/ll: Use retransmissions for BIG Create

[rymek]

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rymek 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 f4702af0 nimble/ll: Use retransmissions for BIG Create
f4702af0 is described below

commit f4702af0a1423062a2692addcc0b7f3ac9b06277
Author: Andrzej Kaczmarek <andrzej.kaczma...@codecoup.pl>
AuthorDate: Thu Aug 1 15:46:19 2024 +0200

    nimble/ll: Use retransmissions for BIG Create
    
    Controller now uses RTN parameter to include retransmissions in BIG
    event. This applies only to IRC for now, pretransmissions are not
    included.
---
 nimble/controller/src/ble_ll_iso_big.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/nimble/controller/src/ble_ll_iso_big.c 
b/nimble/controller/src/ble_ll_iso_big.c
index e41f3f94..0645ed44 100644
--- a/nimble/controller/src/ble_ll_iso_big.c
+++ b/nimble/controller/src/ble_ll_iso_big.c
@@ -1270,9 +1270,12 @@ ble_ll_iso_big_hci_create(const uint8_t *cmdbuf, uint8_t 
len)
     bp.encrypted = cmd->encryption;
     memcpy(bp.broadcast_code, cmd->broadcast_code, 16);
 
-    bp.nse = 1;
+    /* FIXME for now we only care about retransmissions, so set both NSE and 
IRC
+     * to RTN
+     */
+    bp.nse = MIN(cmd->rtn, 0x0f);;
     bp.bn = 1;
-    bp.irc = 1;
+    bp.irc = MIN(cmd->rtn, 0x0f);
     bp.pto = 0;
     bp.iso_interval = bp.sdu_interval / 1250;
     bp.max_pdu = bp.max_sdu;