TivaI2C.cxx File Reference

#include <algorithm>
#include <stdint.h>
#include "inc/hw_types.h"
#include "inc/hw_memmap.h"
#include "inc/hw_ints.h"
#include "inc/hw_i2c.h"
#include "driverlib/rom.h"
#include "driverlib/rom_map.h"
#include "driverlib/i2c.h"
#include "driverlib/interrupt.h"
#include "driverlib/sysctl.h"
#include "TivaDev.hxx"

Go to the source code of this file.

Variables
volatile uint32_t	g_error
	Debugging variable that holds the last error encountered by the driver.
volatile uint32_t	g_status
	Debugging variable that holds the last master int status seen by the driver.

Detailed Description

Copyright

Copyright (c) 2014, 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 UART device driver layer specific to Tivaware.

Author

Stuart W. Baker

Date

6 May 2014

Definition in file TivaI2C.cxx.

Variable Documentation

g_error

volatile uint32_t g_error

Debugging variable that holds the last error encountered by the driver.

For gdb access.

Definition at line 170 of file TivaI2C.cxx.

g_status

volatile uint32_t g_status

Debugging variable that holds the last master int status seen by the driver.

For gdb access.

Definition at line 173 of file TivaI2C.cxx.