User manual

Page | 78
reading uImage
2949384 bytes read
## Booting kernel from Legacy Image at 80300000 ...
Image Name: Linux-3.1.0
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 2949320 Bytes = 2.8 MiB
Load Address: 80008000
Entry Point: 80008000
Verifying Checksum ... OK
Loading Kernel Image ... OK
OK
Starting kernel ...
……
Arago Project http://arago-project.org am335x-evm ttyO0
Arago 2011.09 am335x-evm ttyO0
am335x-evm login: root
5. The TISDK file system has some preinstalled application
programs, which are based on the QT UI; they can be executed by
the user easily.
5.10 Application Development
This section mainly introduces the development of an application program,
and illustrates the general process of application development with an
example.
5.10.1 Development example: LED control program
1. To Edit code
led_acc.c source code: causes LED lamps on the development board to
flicker.
#include <stdio.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/ipc.h>
#include <sys/ioctl.h>
#include <fcntl.h>