2008-11-10 07:04:49 i2c driver for adxl345
abhrajit datta (INDIA)
Message: 64921
hi,
i have to write a driver for adxl345 accelerometer chip which will be interfaced through i2c to the bf527 ezkit. i read that there is a blackfin twi module, can i use that and write a client driver only, or do i need to write bus and algo driver also? i checked out the bfin_twi_lcd driver .... can i write my adxl345 driver on similiar lines? i am a little confused ..
thanks
abhri
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2008-11-10 09:18:25 Re: i2c driver for adxl345
Mike Frysinger (UNITED STATES)
Message: 64934
please read the documentation:
http://docs.blackfin.uclinux.org/doku.php?id=i2c
i cant find this part, but if you only need to poll data from it, then write a userspace client
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2008-11-10 10:59:00 Re: i2c driver for adxl345
abhrajit datta (INDIA)
Message: 64949
thanks for the link, i dont think only userspace client will do. ill read the documentation again and ask questions if i have.
thanks
abhri