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The Wipro team developed the requisite drivers
under the VxWorks RTOS for an SH3 processor platform.
The application level driver simulated MOST
(Media Oriented System Transfer) device behavior.
This meant that a user-level application would
be able to control the Single-CD as though it
was a normal MOST device, even though it was not.
The low-level driver controlled the I2C bus used
for the physical communication to the Single-CD
device.
This successful integration of discrete non-MOST
CD-device into a MOST environment that comprised
other telematics applications has enhanced the
usability of the application as well as customer
convenience.
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