From 7dc2985c99db42f170d93ba6d013c4dd4e429eeb Mon Sep 17 00:00:00 2001
From: Wenxue <wenxue.guo@avnet.com>
Date: Tue, 02 Sep 2025 09:35:50 +0800
Subject: [PATCH] 按键中断程序

---
 Core/Inc/stm32l4xx_hal_conf.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/Core/Inc/stm32l4xx_hal_conf.h b/Core/Inc/stm32l4xx_hal_conf.h
index 4ea51ab..993ce32 100644
--- a/Core/Inc/stm32l4xx_hal_conf.h
+++ b/Core/Inc/stm32l4xx_hal_conf.h
@@ -182,7 +182,7 @@
   */
 
 #define  VDD_VALUE					  3300U /*!< Value of VDD in mv */
-#define  TICK_INT_PRIORITY            15U    /*!< tick interrupt priority */
+#define  TICK_INT_PRIORITY            1U    /*!< tick interrupt priority */
 #define  USE_RTOS                     0U
 #define  PREFETCH_ENABLE              0U
 #define  INSTRUCTION_CACHE_ENABLE     1U

--
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