| /**************************************************************************** |
| * apps/examples/can/can.h |
| * |
| * 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. |
| * |
| ****************************************************************************/ |
| |
| #ifndef __APPS_EXAMPLES_CAN_CAN_H |
| #define __APPS_EXAMPLES_CAN_CAN_H |
| |
| /**************************************************************************** |
| * Included Files |
| ****************************************************************************/ |
| |
| #include <nuttx/config.h> |
| |
| /**************************************************************************** |
| * Pre-processor Definitions |
| ****************************************************************************/ |
| |
| /* Configuration ************************************************************/ |
| |
| /* This test depends on these specific CAN configurations settings (your |
| * specific CAN settings might require additional settings). |
| * |
| * CONFIG_CAN - Enables CAN support. |
| * CONFIG_CAN_LOOPBACK - A CAN driver may or may not support a loopback |
| * mode for testing. The STM32 CAN driver does support loopback mode. |
| * |
| * Specific configuration options for this example include: |
| * |
| * CONFIG_CAN_LOOPBACK |
| * CONFIG_EXAMPLES_CAN_DEVPATH - The path to the CAN device. |
| * Default: /dev/can0 |
| * CONFIG_EXAMPLES_CAN_NMSGS - This number of CAN message is collected and |
| * the program terminates. Default: 32. |
| * CONFIG_EXAMPLES_CAN_READ - Only receive messages |
| * CONFIG_EXAMPLES_CAN_WRITE - Only send messages |
| * CONFIG_EXAMPLES_CAN_READWRITE - Receive and send messages |
| */ |
| |
| #ifndef CONFIG_CAN |
| # error "CAN device support is not enabled (CONFIG_CAN)" |
| #endif |
| |
| /**************************************************************************** |
| * Public Types |
| ****************************************************************************/ |
| |
| /**************************************************************************** |
| * Public Data |
| ****************************************************************************/ |
| |
| /**************************************************************************** |
| * Public Function Prototypes |
| ****************************************************************************/ |
| |
| #endif /* __APPS_EXAMPLES_CAN_CAN_H */ |