The uart_interrupt example shows how to use uart driver in interrupt way:In this example, one uart instance connect to PC through uart, the board willsend back all characters that PC send to the board.Note: The example echo every 8 characters, so input 8 characters every time.

The uart_polling example shows how to use uart driver in polling way:In this example, one uart instance connect to PC through uart, the board will send back all characters that PCsend to the board.

The WDOG Example project is to demonstrate usage of the KSDK wdog driver.In this example,quick test is first implemented to test the wdog.And then after 10 times of refreshing the watchdog in None-window mode, a timeout reset is generated.We also try to refresh out of window to trigger reset after 10 times of refreshing in Window mode.

The Xbara project is a simple demonstration program of the SDK Xbara driver.The intended applicationof this module is to provide a flexible crossbar switch function that allows any input to beconnected to any output under user control.It sets up the Xbara hardware block to trigger a periodicinterrupt after every 1 second. When the Xbar interrupt is triggered a message a printed on the UARTterminal.