Android Deep Explore (Volume 1) HAL and Driver Development fifth chapter build the test environment of s3c6410 Development Board

The fifth chapter constructs the test environment of s3c6410 Development Board

Experience

Start the installation of the Serial debugging tool: minicom OK6410 Development Board with a serial port. Can be connected to the PC via serial cable. The Linux driver sends debug information to the PC at the same time as the output debugging message, so the Linux driver can view debugging information directly on the PC. (Use USB to RS232 serial cable for some notebooks)

1, check whether the current system supports USB to serial port

#lsmod | grep usbserial

2, Installation minicom

#apt-get Install minicom

3, Configuration minicom

#minicom –s

4. Test minicom

Burn write Android system, use Eboot erase Nandflash here. The method is as follows:

1. Preparatory work

Connect the Development Board and PC with a serial line or USB to serial cable and start minicom

2. Enter Eboot state

Open the OK6410 board power switch and press any key to enter the Eboot state while waiting for the prompt message

3. Erase Nandflash

Then burn write Android, here use from SD card burn write Android

Next, configure the wired network.

Set the IP and subnet masks using the Linux command Ifconfig, and set the gateway with the route command.

This chapter only describes how to install Android on the Ok6410-a Development Board. Of course, readers can also choose other boards, or they can do Linux drivers directly on the phone. Because of the different development boards and mobile phone installation of the Android method has a certain difference, so can not introduce the exhaustive.

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Android Deep Explore (Volume 1) HAL and Driver Development fifth chapter build the test environment of s3c6410 Development Board