From f21f13b15decc94a8c3f9d13562059592a6a098b Mon Sep 17 00:00:00 2001
From: CTCaer <ctcaer@gmail.com>
Date: Wed, 17 Mar 2021 09:12:30 +0200
Subject: [PATCH] ums/nyx: reinit sd to update cal trimmers for max perf

---
 bdk/usb/usb_gadget_ums.c        | 1 +
 nyx/nyx_gui/frontend/gui_info.c | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/bdk/usb/usb_gadget_ums.c b/bdk/usb/usb_gadget_ums.c
index 6a9831f..7a0e7cf 100644
--- a/bdk/usb/usb_gadget_ums.c
+++ b/bdk/usb/usb_gadget_ums.c
@@ -1837,6 +1837,7 @@ int usb_device_gadget_ums(usb_ctxt_t *usbs)
 	// Initialize sdmmc.
 	if (usbs->type == MMC_SD)
 	{
+		sd_end();
 		sd_mount();
 		sd_unmount();
 		ums.lun.sdmmc = &sd_sdmmc;
diff --git a/nyx/nyx_gui/frontend/gui_info.c b/nyx/nyx_gui/frontend/gui_info.c
index f497235..f213ac6 100644
--- a/nyx/nyx_gui/frontend/gui_info.c
+++ b/nyx/nyx_gui/frontend/gui_info.c
@@ -1269,6 +1269,9 @@ static lv_res_t _create_mbox_benchmark(bool sd_bench)
 	if (sd_bench)
 	{
 		storage = &sd_storage;
+
+		// Re-initialize to update trimmers.
+		sd_end();
 		res = !sd_mount();
 	}
 	else