From 03814aad7c94f212e38fb721b0e1a5b3c2eac334 Mon Sep 17 00:00:00 2001
From: nitiantuhao <2062405236@qq.com>
Date: Fri, 13 Mar 2026 15:17:05 +0800
Subject: [PATCH] 1.0

---
 Core/Src/can.c | 4 ++--
 FDR-Core.ioc   | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/Core/Src/can.c b/Core/Src/can.c
index 02efd1b..e1f4bf3 100644
--- a/Core/Src/can.c
+++ b/Core/Src/can.c
@@ -84,9 +84,9 @@ void HAL_CAN_MspInit(CAN_HandleTypeDef* canHandle)
     HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
 
     /* CAN1 interrupt Init */
-    HAL_NVIC_SetPriority(CAN1_TX_IRQn, 2, 0);
+    HAL_NVIC_SetPriority(CAN1_TX_IRQn, 0, 0);
     HAL_NVIC_EnableIRQ(CAN1_TX_IRQn);
-    HAL_NVIC_SetPriority(CAN1_RX0_IRQn, 0, 0);
+    HAL_NVIC_SetPriority(CAN1_RX0_IRQn, 2, 0);
     HAL_NVIC_EnableIRQ(CAN1_RX0_IRQn);
   /* USER CODE BEGIN CAN1_MspInit 1 */
 
diff --git a/FDR-Core.ioc b/FDR-Core.ioc
index 4e76f4e..b176911 100644
--- a/FDR-Core.ioc
+++ b/FDR-Core.ioc
@@ -67,8 +67,8 @@ Mcu.UserName=STM32F407VGTx
 MxCube.Version=6.15.0
 MxDb.Version=DB.6.0.150
 NVIC.BusFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
-NVIC.CAN1_RX0_IRQn=true\:0\:0\:false\:false\:true\:true\:true\:true
-NVIC.CAN1_TX_IRQn=true\:2\:0\:true\:false\:true\:true\:true\:true
+NVIC.CAN1_RX0_IRQn=true\:2\:0\:true\:false\:true\:true\:true\:true
+NVIC.CAN1_TX_IRQn=true\:0\:0\:true\:false\:true\:true\:true\:true
 NVIC.DebugMonitor_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
 NVIC.ForceEnableDMAVector=true
 NVIC.HardFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false