1<html><head><meta http-equiv="Content-Type" content="text/html; charset=ANSI_X3.4-1968"><title>Chapter 9. Public Functions Provided</title><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="index.html" title="Z8530 Programming Guide"><link rel="up" href="index.html" title="Z8530 Programming Guide"><link rel="prev" href="bugs.html" title="Chapter 8. Known Bugs And Assumptions"><link rel="next" href="API-z8530-interrupt.html" title="z8530_interrupt"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Chapter 9. Public Functions Provided</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="bugs.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="API-z8530-interrupt.html">Next</a></td></tr></table><hr></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="pubfunctions"></a>Chapter 9. Public Functions Provided</h1></div></div></div><div class="toc"><p><b>Table of Contents</b></p><dl class="toc"><dt><span class="refentrytitle"><a href="API-z8530-interrupt.html"><span class="phrase">z8530_interrupt</span></a></span><span class="refpurpose"> — 2 Handle an interrupt from a Z8530 3 </span></dt><dt><span class="refentrytitle"><a href="API-z8530-sync-open.html"><span class="phrase">z8530_sync_open</span></a></span><span class="refpurpose"> — 4 Open a Z8530 channel for PIO 5 </span></dt><dt><span class="refentrytitle"><a href="API-z8530-sync-close.html"><span class="phrase">z8530_sync_close</span></a></span><span class="refpurpose"> — 6 Close a PIO Z8530 channel 7 </span></dt><dt><span class="refentrytitle"><a href="API-z8530-sync-dma-open.html"><span class="phrase">z8530_sync_dma_open</span></a></span><span class="refpurpose"> — 8 Open a Z8530 for DMA I/O 9 </span></dt><dt><span class="refentrytitle"><a href="API-z8530-sync-dma-close.html"><span class="phrase">z8530_sync_dma_close</span></a></span><span class="refpurpose"> — 10 Close down DMA I/O 11 </span></dt><dt><span class="refentrytitle"><a href="API-z8530-sync-txdma-open.html"><span class="phrase">z8530_sync_txdma_open</span></a></span><span class="refpurpose"> — 12 Open a Z8530 for TX driven DMA 13 </span></dt><dt><span class="refentrytitle"><a href="API-z8530-sync-txdma-close.html"><span class="phrase">z8530_sync_txdma_close</span></a></span><span class="refpurpose"> — 14 Close down a TX driven DMA channel 15 </span></dt><dt><span class="refentrytitle"><a href="API-z8530-describe.html"><span class="phrase">z8530_describe</span></a></span><span class="refpurpose"> — 16 Uniformly describe a Z8530 port 17 </span></dt><dt><span class="refentrytitle"><a href="API-z8530-init.html"><span class="phrase">z8530_init</span></a></span><span class="refpurpose"> — 18 Initialise a Z8530 device 19 </span></dt><dt><span class="refentrytitle"><a href="API-z8530-shutdown.html"><span class="phrase">z8530_shutdown</span></a></span><span class="refpurpose"> — 20 Shutdown a Z8530 device 21 </span></dt><dt><span class="refentrytitle"><a href="API-z8530-channel-load.html"><span class="phrase">z8530_channel_load</span></a></span><span class="refpurpose"> — 22 Load channel data 23 </span></dt><dt><span class="refentrytitle"><a href="API-z8530-null-rx.html"><span class="phrase">z8530_null_rx</span></a></span><span class="refpurpose"> — 24 Discard a packet 25 </span></dt><dt><span class="refentrytitle"><a href="API-z8530-queue-xmit.html"><span class="phrase">z8530_queue_xmit</span></a></span><span class="refpurpose"> — 26 Queue a packet 27 </span></dt></dl></div></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="bugs.html">Prev</a> </td><td width="20%" align="center"> </td><td width="40%" align="right"> <a accesskey="n" href="API-z8530-interrupt.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">Chapter 8. Known Bugs And Assumptions </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> <span class="phrase">z8530_interrupt</span></td></tr></table></div></body></html> 28