nartc: Real Time Clock Driver Example
This is an examples for Real Time Clock Driver linked in the 
Standard Time function in C library. The Standard Time function is using
Greenwich Mean Time (GMT). You must set up the Real Time Clock Driver for
GMT. 

If BSP_INCLUDE_RTC_DRIVER in bsp_drivers.h is set to TRUE in bsp_driver.h, 
the real time clock driver should be initialized and linked in 
Standard Time function in C library.
Otherwise, this example will initialize the RTC and link in Standard Time 
Function in C library. NET+OS currently supports RTC only in NS9360 and
NS9215.

Note for ConnectCore9P 9215 development board users, the development board 
ships from the factory with the battery is disabled.  To enable the 
battery, place a jumper across the development board at J2.

You may enter the current date & time (in GMT) in root.c. This example calls
time(), ctime(), gmtime(), asctime(), localtime(), & mktime() C library 
functions for different region with different time zone. The time zones include
Eastern Time Zone in the USA, Pacific Time Zone in the USA, United Kingdom 
of Great Britain, Japan, France, & New South Wales in Australia.

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 if the bootloader is used.
Build the target 'rom.bin' to create the file rom.bin which 
can be written to ROM if the bootloader is not used.

Supported Platforms:
--------------------
ns9360_a
connectcore9c_a
connectcore9p9215_a

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
