From df766224fb04554db8b2428764652f6fc9b59927 Mon Sep 17 00:00:00 2001
From: darya <dd@ficom-it.ru>
Date: Tue, 23 Jun 2026 09:48:46 +0300
Subject: [PATCH] =?UTF-8?q?=D0=9E=D0=B1=D0=BD=D0=BE=D0=B2=D0=BB=D0=B5?=
 =?UTF-8?q?=D0=BD=D0=B8=D0=B5=2023.06.2026?=
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---
 CanPorts.c | 23 +++++++++++++++++++----
 CanPorts.h |  2 ++
 2 files changed, 21 insertions(+), 4 deletions(-)

diff --git a/CanPorts.c b/CanPorts.c
index 1a2c933..4e94c73 100644
--- a/CanPorts.c
+++ b/CanPorts.c
@@ -14,6 +14,13 @@
 tCanPorts CAN_PORTS;
 
 static void CAN0_ErrorInterrupt_CallBack(uint8_t u8CanIndex, FLEXCAN_ErrorInfoType *pErrorInfo) {
+
+    if (pErrorInfo->u32ErrorValue & FLEXCAN_ESR1_BOFFINT_MASK) {
+        FLEXCAN_Stop(u8CanIndex);
+        FLEXCAN_DeInit(u8CanIndex);
+        vCanPort_InitCan0();
+    }
+
     FLEXCAN_ClrErrorInfo(u8CanIndex, pErrorInfo);
     PROCESS_UNUSED_VAR(u8CanIndex);
     PROCESS_UNUSED_VAR(pErrorInfo);
@@ -24,6 +31,13 @@ static void CAN0_TxInterruptCallBackType(uint8_t u8CanIndex, uint8_t u8TxHandler
 }
 
 static void CAN1_ErrorInterrupt_CallBack(uint8_t u8CanIndex, FLEXCAN_ErrorInfoType *pErrorInfo) {
+
+    if (pErrorInfo->u32ErrorValue & FLEXCAN_ESR1_BOFFINT_MASK) {
+        FLEXCAN_Stop(u8CanIndex);
+        FLEXCAN_DeInit(u8CanIndex);
+        vCanPort_InitCan1();
+    }
+
     FLEXCAN_ClrErrorInfo(u8CanIndex, pErrorInfo);
     PROCESS_UNUSED_VAR(u8CanIndex);
     PROCESS_UNUSED_VAR(pErrorInfo);
@@ -182,7 +196,8 @@ const FLEXCAN_RxMbFilterType IdCanFilterFifoCan1[countIdCanFilterFifoCan1] = {
 };
 #endif
 
-static bool vCanPort_InitCan0() {
+
+bool vCanPort_InitCan0() {
 
     vCanPort_InitCAN0RxTxPin();
 
@@ -287,7 +302,7 @@ static void vCanPort_InitCAN1RxTxPin() {
     GPIO_InitPins(GPIO_A, &tGpioInitStruct);
 }
 
-static bool vCanPort_InitCan1() {
+bool vCanPort_InitCan1() {
 
     vCanPort_InitCAN1RxTxPin();
 
@@ -356,7 +371,7 @@ static bool vCanPort_InitCan1() {
 
 
 void CanPorts_Init(tLoggerInterface *logger) {
-    CAN_PORTS.Can0.reInit = false;
+    CAN_PORTS.Can0.reInitOne = false;
     bool result = vCanPort_InitCan0();
     if (result) {
         LoggerInfoStatic(LOGGER, LOG_SIGN, "Initialization CAN0 - OK")
@@ -365,7 +380,7 @@ void CanPorts_Init(tLoggerInterface *logger) {
     }
     CAN_PORTS.Can0_IO = CanPortFrame_GetIo(&CAN_PORTS.Can0);
 
-    CAN_PORTS.Can1.reInit = false;
+    CAN_PORTS.Can1.reInitOne = false;
 
     result = vCanPort_InitCan1();
     if (result) {
diff --git a/CanPorts.h b/CanPorts.h
index 720ccd5..046cade 100644
--- a/CanPorts.h
+++ b/CanPorts.h
@@ -31,5 +31,7 @@ typedef struct {
 extern tCanPorts CAN_PORTS;
 
 void CanPorts_Init(tLoggerInterface *logger);
+bool vCanPort_InitCan0();
+bool vCanPort_InitCan1();
 
 #endif //SMART_COMPONENTS_CANPORTS_H