natimer: Timer API example application

This application demonstrates how to use the NET+OS timer API.
You use the timer API to control the hardware timers on 
NET+ARM chips.  This example demonstrates how to:

    - Determine how many H/W timers the processor has
    - Determine the capabilities of the H/W timers
    - Determine which timers are currently in use
    - Use a timer to create a timed delay
    - Use a timer to generate a periodic interrupt

This example should work on all development boards.

This applications outputs text to stdout.  You should edit the 
file bsp_sys.h to set BSP_STDIO_PORT to indicate where stdout
is directed.  Normally stdout should be directed to a serial
port.

One GNU make file is provided.  Build the target 'image' to
generate an image that can be debugged with gdb, and the file 
image.bin which can be written to flash.

The following files are provided in this template.

appconf.h         sets application configuration settings
makefile          Make file for the GNU toolset.
readme            this file
root.c            contains the example code


In addition, the following files in the BSP directory are built
as part of this application.

reset.s         contains the reset code
appconf_api.c   contains code used to read settings in appconf.h


The application build file links in the following libraries.

libbsp.a               contains the BSP library
libaddp.a			   contains the ADDP Library
libtcpip.a             contains the TCP/IP stack library
libpppintf.a		   contains the PPP Interface Library
libtx.a                contains the ThreadX kernel
libfilesys.a           contains the Native File System library
libposix.a             contains the POSIX layer library
libflash.a             contains the Flash driver API library
libssh.a			   contains the SSH Library
libtelnsvr.a           contains the Telnet Server library
libdnsclnt.a           contains the DNS Client library
libftpsvr.a        		contains the FTP server library


The application uses the following files located in the
netos\src\linkerScripts directory.  These files are generated
when the BSP is built.

bootldr.dat     bootloader configuration file used to generate the
                file image.bin.  It controls the information placed
                in the bootloader header of the image.

image.ldr       GNU linker script used to build an image that can
                be debugged and used with the bootloader.
                
customize.ldr   Customizable GNU linker script
