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+Flash-based Boot Loader Demo

+

+An example to demonstrate the use of a flash-based boot loader.  At

+startup, the application will configure the UART, USB and Ethernet

+peripherals, and then branch to the boot loader to await the start of an

+update.

+

+This application is intended for use with flash-based ethernet boot

+loader (boot_emac_flash).  Although it isn't neccessary to configure USB

+and UART interface in this example since only ethernet flash-based boot

+loader is provided, the code is there for completeness so that USB or

+UART flash-based boot loader can be implemented if needed.

+The link address for this application is set to 0x4000, the link address

+has to be multiple of the flash erase block size(16KB=0x4000).

+You may change this address to a 16KB boundary higher than the last

+address occupied by the boot loader binary as long as you also rebuild the

+boot loader itself after modifying its bl_config.h file to set

+APP_START_ADDRESS to the same value.

+

+The boot_demo_emac_flash application can be used along with this

+application to easily demonstrate that the boot loader is actually updating

+the on-chip flash.

+

+

+-------------------------------------------------------------------------------

+

+Copyright (c) 2013-2014 Texas Instruments Incorporated.  All rights reserved.

+Software License Agreement

+

+Texas Instruments (TI) is supplying this software for use solely and

+exclusively on TI's microcontroller products. The software is owned by

+TI and/or its suppliers, and is protected under applicable copyright

+laws. You may not combine this software with "viral" open-source

+software in order to form a larger program.

+

+THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS.

+NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT

+NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

+A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY

+CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL

+DAMAGES, FOR ANY REASON WHATSOEVER.

+

+This is part of revision 2.1.0.12573 of the DK-TM4C129X Firmware Package.