Pic32mxCan.cxx File Reference

#include "freertos_drivers/pic32mx/Pic32mxCan.hxx"
#include "DeviceBuffer.hxx"
#include "nmranet_config.h"
#include "can_frame.h"
#include <fcntl.h>

Go to the source code of this file.

Functions
static void	pic_buffer_to_frame (const CANRxMessageBuffer *message, struct can_frame *can_frame)
	Translates a hardware buffer to a struct can_frame.
static void	frame_to_pic_buffer (const struct can_frame *can_frame, CANTxMessageBuffer *message)
	Translates a struct can_frame to a hardware buffer.

Detailed Description

Copyright

Copyright (c) 2013, Stuart W Baker All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

• Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
• Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

This file implements a can device driver layer for the pic32mx using the Microchip plib CAN library.

Author

Balazs Racz

Date

12 Aug 2013

Definition in file Pic32mxCan.cxx.

Function Documentation

frame_to_pic_buffer()

static void frame_to_pic_buffer ( const struct can_frame *  can_frame, CANTxMessageBuffer *  message  )

static

Translates a struct can_frame to a hardware buffer.

Parameters

can_frame	frame to send
message	hardware buffer to fill from the frame to send.

Definition at line 99 of file Pic32mxCan.cxx.

pic_buffer_to_frame()

static void pic_buffer_to_frame ( const CANRxMessageBuffer *  message, struct can_frame *  can_frame  )

static

Translates a hardware buffer to a struct can_frame.

Parameters

message	hardware buffer.
can_frame	output can frame.

Definition at line 64 of file Pic32mxCan.cxx.