Advantech RSB-4410 Manuale Utente Scaricare il pdf (Pagina 43)

35 RSB-4410 User Manual

Chapter 3 Software Functionality

3.5 Source Code Modification

This section will guide you how to use the Linux source code. You will see some

examples of using BSP source code in this section.

3.5.1 Add a Driver to Kernel by menuconfig

You can add a driver to kernel by menuconfig. Here is an example to guide you how

to add a RTC driver (Seiko Instruments S-35390A) to Linux kernel. Please use the

following steps:

1. Open "Terminal" on Ubuntu 10.04 LTS.

2. $sudo su (Change to “root” authority)

3. Input user password.

4. Change directory to BSP's scripts folder.

5. #. setenv.sh (To configure the developing environment automatically)

6. #./cfg_kernel.sh menuconfig

7. Then you will see a GUI screen (Linux Kernel Configuration) as below:

Figure 3.1 Linux Kernel Configuration

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Advantech RSB-4410 Manuale Utente Pagina 43