From 0c3a64516d1074dbb4ccccd6eeba59c35451323e Mon Sep 17 00:00:00 2001
From: sakumisu <1203593632@qq.com>
Date: Sat, 26 Apr 2025 17:22:47 +0800
Subject: update(rtthread): add check for use dfs

Signed-off-by: sakumisu <1203593632@qq.com>
---
 platform/rtthread/usbh_dfs.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'platform/rtthread')

diff --git a/platform/rtthread/usbh_dfs.c b/platform/rtthread/usbh_dfs.c
index eee64a0b..128d2345 100644
--- a/platform/rtthread/usbh_dfs.c
+++ b/platform/rtthread/usbh_dfs.c
@@ -11,11 +11,15 @@
 
 #define DEV_FORMAT "/dev/sd%c"
 
+#ifndef RT_USING_DFS_ELMFAT
+#error "RT_USING_DFS_ELMFAT must be enabled to use USB mass storage device"
+#endif
+
 #ifndef CONFIG_USB_DFS_MOUNT_POINT
 #define CONFIG_USB_DFS_MOUNT_POINT "/"
 #endif
 
-#if defined(SOC_SERIES_STM32H7) || defined(SOC_SERIES_STM32F7) || \
+#if defined(SOC_SERIES_STM32H7) || defined(SOC_SERIES_STM32F7) || defined(SOC_SERIES_STM32H7RS) ||\
     defined(SOC_HPM5000) || defined(SOC_HPM6000) || defined(SOC_HPM6E00) || defined(BSP_USING_BL61X)
 #ifndef RT_USING_CACHE
 #error usbh msc must enable RT_USING_CACHE in this chip
-- 
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