From 57dcc927c986cfe64b661b76f9411bd7f6092895 Mon Sep 17 00:00:00 2001 From: rusefillc Date: Thu, 15 Apr 2021 09:42:22 -0400 Subject: [PATCH] flush SD log 10x faster #2558 --- firmware/hw_layer/mmc_card.cpp | 1 + 1 file changed, 1 insertion(+) diff --git a/firmware/hw_layer/mmc_card.cpp b/firmware/hw_layer/mmc_card.cpp index 5830b7164f..066edde112 100644 --- a/firmware/hw_layer/mmc_card.cpp +++ b/firmware/hw_layer/mmc_card.cpp @@ -47,6 +47,7 @@ static bool fs_ready = false; EXTERN_ENGINE; +// at about 20Hz we write about 2Kb per second, looks like we flush once every ~2 seconds #define F_SYNC_FREQUENCY 10 static int totalLoggedBytes = 0;