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→How Works
== How Works ==
'''LIS3DH accelerometer'''''':''' It is the accelerometer mounted in IGEP New York.
'''Omap3 SPI Peripheral:''' It is the hardware used to communicated with accelerometer and other SPI devices.
'''Omap2_mcspi:''' It is a bus driver than controls Omap3 SPI Peripheral.
'''Spi:''' It is a protocol driver that defines functions and strucs used in SPI bus.
'''Spidev:''' It is a device driver that export spi driver functionalities to userspace.
'''Lis3lv02d_spi:''' SPI glue layer for lis3lv02d
'''Lis31v02d:''' Device driver for LIS3DH accelerometer.
'''Exp_ilms0015:''' It is a startup program for IGEP New York. It attach lis31v02d with Spi driver.
{| border="1" cellspacing="1" cellpadding="1" width="200"
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| [[Image:Spi linux schematic.png|501x600px]]
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More information about Linux Kernel SPI at:
*[http://git.isee.biz/?p=pub/scm/linux-omap-2.6.git;a=blob;f=Documentation/spi/spi-summary;h=4884cb33845d7629987f60610eeedb863561006e;hb=refs/heads/linux-2.6.37.y SPI Overview]
*[http://git.isee.biz/?p=pub/scm/linux-omap-2.6.git;a=blob;f=Documentation/spi/spidev;h=ed2da5e5b28a4490a3b03787b02df66d083692be;hb=refs/heads/linux-2.6.37.y SPIDEV]
== Attach Spidev to SPI driver ==
