Tuesday, 20 December 2011

accessing i2c from within a device driver

accessing i2c from within a device driver

I am writing a device driver that needs access to a certain I2C controller. Is there any way of doing this generic, or should I simply write custom access routines for the I2C driver on my MCU?

(the system is an embedded PowerPC board with a few peripherals spread over several I2C buses/controllers)

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