From 3d0b58bb4e49bfddcc58e7f8b49dc43af3ddd78f Mon Sep 17 00:00:00 2001
From: sakumisu <1203593632@qq.com>
Date: Mon, 12 Sep 2022 21:45:48 +0800
Subject: move fatfs variables into no cache ram

---
 demo/usb_host.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/demo/usb_host.c b/demo/usb_host.c
index 129752e6..97c6adf1 100644
--- a/demo/usb_host.c
+++ b/demo/usb_host.c
@@ -77,8 +77,8 @@ int cdc_acm_test(void)
 
 USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t read_write_buffer[25 * 100];
 
-FATFS fs;
-FIL fnew;
+USB_NOCACHE_RAM_SECTION FATFS fs;
+USB_NOCACHE_RAM_SECTION FIL fnew;
 UINT fnum;
 FRESULT res_sd = 0;
 
-- 
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