From 68d1bc3f4f5209090c3d500e6a36b8e8c9373b94 Mon Sep 17 00:00:00 2001
From: sakumisu <1203593632@qq.com>
Date: Mon, 14 Feb 2022 22:56:36 +0800
Subject: [PATCH] invert priority so that large number with high priority

---
 osal/usb_osal_rtthread.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/osal/usb_osal_rtthread.c b/osal/usb_osal_rtthread.c
index aa6bce22..1fe40a55 100644
--- a/osal/usb_osal_rtthread.c
+++ b/osal/usb_osal_rtthread.c
@@ -26,7 +26,7 @@
 usb_osal_thread_t usb_osal_thread_create(const char *name, uint32_t stack_size, uint32_t prio, usb_thread_entry_t entry, void *args)
 {
     rt_thread_t htask;
-    htask = rt_thread_create(name, entry, args, stack_size, prio, 10);
+    htask = rt_thread_create(name, entry, args, stack_size, RT_THREAD_PRIORITY_MAX - 1 - prio, 10);
     rt_thread_startup(htask);
     return (usb_osal_thread_t)htask;
 }