OS-9 for the Prospector P1100 Board Guide
OS-9 for the Prospector P1100 Board Guide
OS-9 for the Prospector P1100 Board Guide
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SPUCB1200 driver <strong>for</strong> <strong>the</strong> UCB1200 Codec<br />
This document describes <strong>the</strong> hardware specifications <strong>for</strong> <strong>the</strong> Philips<br />
UCB1200 driver. This is an SPF driver and works with <strong>the</strong> UCB1100,<br />
UCB1200, and UCB1300.<br />
Capabilities<br />
The UCB1200 is capable of controlling a microphone/speaker, input/output<br />
telecommunications lines, resistive style touch screen, and 16 General<br />
Purpose Input/Output lines. This driver currently can only control <strong>the</strong> touch<br />
screen, and general purpose input/output lines. The microphone/speaker<br />
can be controlled with a MAUI Sound driver called sd_ucb1200. No driver<br />
has been written <strong>for</strong> <strong>the</strong> telecommunications part of <strong>the</strong> UCB1200.<br />
Descriptors<br />
Table B-11 lists <strong>the</strong> UCB1200 descriptors.<br />
Table B-11<br />
Name Function<br />
ucb UCB1200 Chip Initialization<br />
ucb_audio Not Implemented<br />
ucb_touch Touch Screen<br />
ucb_gpio Control GPIO Lines<br />
ucb_telecom Not Implemented<br />
80 <strong>OS</strong>-9 <strong>for</strong> <strong>the</strong> <strong>Prospector</strong> <strong>P1100</strong> <strong>Board</strong> <strong>Guide</strong>
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