59 lines
1.9 KiB
C
59 lines
1.9 KiB
C
/****************************************************************************
|
|
* boards/arm/at32/at32f437-mini/src/at32_cansock.c
|
|
*
|
|
* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
* contributor license agreements. See the NOTICE file distributed with
|
|
* this work for additional information regarding copyright ownership. The
|
|
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
|
* "License"); you may not use this file except in compliance with the
|
|
* License. You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
* License for the specific language governing permissions and limitations
|
|
* under the License.
|
|
*
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Included Files
|
|
****************************************************************************/
|
|
|
|
#include <nuttx/config.h>
|
|
|
|
#include <debug.h>
|
|
|
|
#include "at32_can.h"
|
|
|
|
/****************************************************************************
|
|
* Public Functions
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Name: at32_cansock_setup
|
|
*
|
|
* Description:
|
|
* Initialize CAN socket interface
|
|
*
|
|
****************************************************************************/
|
|
|
|
int at32_cansock_setup(int port)
|
|
{
|
|
int ret;
|
|
|
|
/* Call at32_caninitialize() to get an instance of the CAN interface */
|
|
|
|
ret = at32_cansockinitialize(port);
|
|
if (ret < 0)
|
|
{
|
|
canerr("ERROR: Failed to get CAN %d interface %d\n", port, ret);
|
|
|
|
return ret;
|
|
}
|
|
|
|
return OK;
|
|
}
|