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The following commit(s) were added to refs/heads/master by this push:
new 24d453e hw/bsp/dialog: Bump default msys block size for CMAC
24d453e is described below
commit 24d453e9ca650cef6a6764690b5cb1ff44e622a3
Author: Andrzej Kaczmarek <[email protected]>
AuthorDate: Mon Mar 15 12:19:54 2021 +0100
hw/bsp/dialog: Bump default msys block size for CMAC
If msys block size is less than 308, all PDUs with max length will be
fragmented into chain. This is not only inefficient in terms of block
usage but also costs some time when allocating and copying RX PDUs
and as a result we may be late on some transitions. This is especially
troublesome when scanning chains spaced at min offset (T_mafs) since
we are quite often too late to schedule next aux scan and thus it's
unlikely we can scan complete chain.
---
hw/bsp/dialog_cmac/syscfg.yml | 1 +
1 file changed, 1 insertion(+)
diff --git a/hw/bsp/dialog_cmac/syscfg.yml b/hw/bsp/dialog_cmac/syscfg.yml
index ecbe3eb..5c8dee0 100644
--- a/hw/bsp/dialog_cmac/syscfg.yml
+++ b/hw/bsp/dialog_cmac/syscfg.yml
@@ -18,6 +18,7 @@
#
syscfg.vals:
+ MSYS_1_BLOCK_SIZE: 308
OS_CPUTIME_FREQ: 32768
BLE_HCI_TRANSPORT: dialog_cmac
