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path: root/mpm/lib/i2c/i2cdev_iface.cpp
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* mpm: i2c: Open and close i2c file descriptor on every accessAlex Williams2018-11-121-22/+42
| | | | | | This will release the i2c device when it's not in use. If MPM hangs on to the i2c devices, we won't be able to cleanly change FPGA images--The kernel hangs up the process until the refcount drops to zero.
* mpm: i2c: Add vector-based transfer functionAlex Williams2018-10-191-0/+18
| | | | This could lead to a less-restricted implementation for use in Python.
* mpm: Add i2c APIs for simple transfersAlex Williams2018-10-191-0/+95