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fix rx sema destroy

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aleks
2023-01-09 19:08:16 +01:00
committed by Alex Lisitsyn
parent e491b161d5
commit 2540becd42
1 changed files with 9 additions and 0 deletions
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9
freemodbus/port/portserial_m.c
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@ -78,6 +78,14 @@ static BOOL xMBMasterPortRxSemaInit( void )
return TRUE;
}
static void vMBMasterPortRxSemaClose( void )
{
if (xMasterSemaRxHandle) {
vSemaphoreDelete(xMasterSemaRxHandle);
xMasterSemaRxHandle = NULL;
}
}
static BOOL xMBMasterPortRxSemaTake( LONG lTimeOut )
{
BaseType_t xStatus = pdTRUE;
@ -337,6 +345,7 @@ BOOL xMBMasterPortSerialInit( UCHAR ucPORT, ULONG ulBaudRate, UCHAR ucDataBits,
void vMBMasterPortSerialClose(void)
{
vMBMasterPortRxSemaClose();
(void)vTaskDelete(xMbTaskHandle);
ESP_ERROR_CHECK(uart_driver_delete(ucUartNumber));
}