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Chapter Eight Android Source Code &
8.1 Android Source Code:
Android Source Code includes kernel source code, uboot source code, and the file system source code
Uboot: bootable/bootloader/uboot-imx/
Kernel: kernel_imx/
Others are for android file system code.
Android kernel version is kernel_3.0.35, the following paths are relative to the kernel root directory. As the
driver code involves a lot, and then it is difficult to introduce them one by one, so the driver source code
mentioned below is only for the important ones and those which are used in high frequency.
* represents number 0-9, and when it is after "/", it represents all of the directory.
Driver
emmc/sdcard driver
LCD & LVDS driver
capacitive touch screen driver
resistive touch screen driver
USB OTG driver
cable network driver
serial port driver
WM8960 audio driver
I2C driver
keypad driver
Irda Driver
Waveshare Electronics
TEL: +86-755-83040832
FAX: 86-755-83042572
Compile
Location
drivers/mmc/host:
sdhci-esdhc-imx.c
sdhci.c
sdhci-platform.c
sdhci-pltfm.c
drivers/video/mxc/:
ldb.c
mxc_dispdrv.c
mxc_dvi.c
mxc_ipuv3_fb.c
mxc_lcdif.c
drivers/input/touchscreen：
gt811.c
drivers/input/touchscreen：
tsc2007.c
drivers/usb/otg：
fsl_otg.c
drivers/net：
fec.c
drivers/tty/serial：
imx.c
mxc_uart_early.c serial_core.c
sound/soc/imx/*
drivers/i2c/busses:
i2c-imx.c
drivers/input/keyboard：
gpio_keys.c
drivers/input/keyboard：
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E-mail: sales@wvshare.com
Name
/dev/mmcblk*
/dev/graphics/fb*
dev/input/event*
dev/input/event*
eth0
/dev/ttySAC*
/dev/snd/*
/dev/input/event*
/dev/input/event*
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