From 7341b2605741e43ab2a41a7a6367e640c315ec1e Mon Sep 17 00:00:00 2001
From: darya <dd@ficom-it.ru>
Date: Tue, 23 Jun 2026 09:04:21 +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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---
 Src/fc7xxx_driver_flexcan.c | 27 +++++++++------------------
 1 file changed, 9 insertions(+), 18 deletions(-)

diff --git a/Src/fc7xxx_driver_flexcan.c b/Src/fc7xxx_driver_flexcan.c
index fb2642a..960e319 100644
--- a/Src/fc7xxx_driver_flexcan.c
+++ b/Src/fc7xxx_driver_flexcan.c
@@ -2022,13 +2022,6 @@ FLEXCAN_ErrorType FLEXCAN_Stop(uint8_t u8CanIndex)
     return tRetVal;
 }
 
-#ifndef USING_BOOT
-#include "cmsis_os2.h"
-
-extern osMessageQueueId_t txDataQueueCan0;
-extern osMessageQueueId_t txDataQueueCan1;
-#endif
-
 /**
  * @brief Transmit data, if tx disable, must call FLEXCAN_TransmitProcess after transmiting
  *
@@ -2167,21 +2160,19 @@ FLEXCAN_ErrorType FLEXCAN_TransmitData(uint8_t u8CanIndex, const FLEXCAN_TxMsgTy
                 /* CODE set 0x0C to transmit */
                 FLEXCAN_MB_CODE_SET(u32TempAddr, 0x0CU);
 
-#ifndef USING_BOOT
-                if (u8CanIndex == 0) {
-                    uint8_t u8TxHandler;
-                    if (osMessageQueueGet(txDataQueueCan0, &u8TxHandler, NULL, pTxMsg->bWaitTxCompleted) == osOK) {
+                if (pTxMsg->bWaitTxCompleted)
+                {
 
+                }
+                else
+                {
+                    u32WordLen = FLEXCAN_HWA_GetFlag1NoFifoFlag(pCan, u8TxRealMbIndex);
+                    if (u32WordLen == 0U)
+                    {
+                        tRetVal = FLEXCAN_ERROR_TIMEOUT;
                     }
                 }
 
-                if (u8CanIndex == 1) {
-                    uint8_t u8TxHandler;
-                    if (osMessageQueueGet(txDataQueueCan1, &u8TxHandler, NULL, pTxMsg->bWaitTxCompleted) == osOK) {
-
-                    }
-                }
-#endif
 /*
                 if (pTxMsg->bWaitTxCompleted)
                 {