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diff --git a/Graphic_Equalizer/doc/html/smartmedia_8hcc-source.html b/Graphic_Equalizer/doc/html/smartmedia_8hcc-source.html deleted file mode 100644 index f291834..0000000 --- a/Graphic_Equalizer/doc/html/smartmedia_8hcc-source.html +++ /dev/null @@ -1,215 +0,0 @@ -<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> -<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> -<title>Graphic Equalizer 2: C:/Project Marcel & Oliver/Graphic_Equalizer/src/smartmedia.hcc Source File</title> -<link href="doxygen.css" rel="stylesheet" type="text/css"> -</head><body> -<!-- Generated by Doxygen 1.3.9.1 --> -<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="annotated.html">Data Structures</a> | <a class="qindex" href="dirs.html">Directories</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="functions.html">Data Fields</a> | <a class="qindex" href="globals.html">Globals</a></div> -<div class="nav"> -<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000004.html">src</a></div> -<h1>smartmedia.hcc</h1><a href="smartmedia_8hcc.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment">00001 -00019 <span class="comment">/******** System Includes *************/</span> -00020 <span class="preprocessor">#include <stdlib.hch></span> -00021 -00022 <span class="preprocessor">#include "pal_master.hch"</span> -00023 -00024 <span class="comment">/******** Application Includes ********/</span> -00025 <span class="preprocessor">#include "<a class="code" href="configuration_8hch.html">configuration.hch</a>"</span> -00026 <span class="preprocessor">#include "<a class="code" href="display__shared_8hch.html">display_shared.hch</a>"</span> -00027 <span class="preprocessor">#include "<a class="code" href="smartmedia__shared_8hch.html">smartmedia_shared.hch</a>"</span> -00028 <span class="preprocessor">#include "<a class="code" href="smartmedia_8hch.html">smartmedia.hch</a>"</span> -00029 -00030 <span class="preprocessor">#if HAVE_DEBUG</span> -00031 <span class="preprocessor"></span><span class="preprocessor"> #include "debug.hch"</span> -00032 <span class="preprocessor">#endif</span> -00033 <span class="preprocessor"></span> -00034 <span class="preprocessor">#include "<a class="code" href="audio_8hch.html">audio.hch</a>"</span> -00035 <span class="preprocessor">#include "<a class="code" href="mouse__shared_8hch.html">mouse_shared.hch</a>"</span> -00036 <span class="preprocessor">#include "<a class="code" href="eventhandler__shared_8hch.html">eventhandler_shared.hch</a>"</span> -00037 <span class="preprocessor">#include "<a class="code" href="display_8hch.html">display.hch</a>"</span> <span class="comment">/* FIXME: temporary include, needs to be moved to 'init' */</span> -00038 -<a name="l00046"></a><a class="code" href="smartmedia_8hcc.html#a0">00046</a> <span class="keywordtype">unsigned</span> 1 <a class="code" href="smartmedia_8hch.html#a9">smartmedia_init</a>(<span class="keywordtype">void</span>) { -00047 <span class="keywordtype">unsigned</span> 1 retval; -00048 <span class="comment">/*</span> -00049 <span class="comment"> * Firstly we enable both the CPLD and the SmartMedia.</span> -00050 <span class="comment"> */</span> -00051 RC200CPLDEnable(); -00052 RC200SmartMediaInit(&retval); -00053 -00054 <span class="keywordflow">if</span> (retval) { -00055 RC200SmartMediaReset(&retval); -00056 RC200SmartMediaInit(&retval); -00057 } -00058 -00059 <span class="keywordflow">return</span> retval; -00060 } <span class="comment">/* --- smartmedia_init() --- */</span> -00061 -00062 -00063 -<a name="l00072"></a><a class="code" href="smartmedia_8hcc.html#a1">00072</a> <span class="keywordtype">void</span> <a class="code" href="smartmedia_8hcc.html#a1">smartmedia_loaddata</a>(<a class="code" href="structskindata__t.html">skindata_t</a> *skindata) { -00073 <span class="comment">/*</span> -00074 <span class="comment"> * Setup RAM Handle, and determin maximum Data and Address widths</span> -00075 <span class="comment"> */</span> -00076 macro expr RAM_BANK0 = PalPL2RAMCT(0); -00077 macro expr DW = PalPL2RAMGetMaxDataWidthCT(); -00078 macro expr AW = PalPL2RAMGetMaxAddressWidthCT(); -00079 -00080 <span class="keywordtype">unsigned</span> DW data; -00081 <span class="keywordtype">unsigned</span> 27 smartmedia_address, smartmedia_address_mask; -00082 <span class="keywordtype">unsigned</span> AW address; -00083 <span class="keywordtype">unsigned</span> 8 mask, r, g, b; -00084 <span class="keywordtype">unsigned</span> 3 stage; -00085 <span class="keywordtype">unsigned</span> 1 result; -00086 -00087 <span class="keyword">extern</span> ram <span class="keywordtype">unsigned</span> 8 <a class="code" href="events_8hcc.html#a0">presets_default_values</a>[768]; -00088 -00089 <span class="preprocessor">#if HAVE_DEBUG</span> -00090 <span class="preprocessor"></span> <span class="comment">/*</span> -00091 <span class="comment"> * Print some nice stats about data loading.</span> -00092 <span class="comment"> */</span> -00093 print_eol(); -00094 print_hex_value(0); -00095 <span class="preprocessor">#endif</span> -00096 <span class="preprocessor"></span> <span class="comment">/*</span> -00097 <span class="comment"> * Before we enter our loop to fill our memory with valid data, we have</span> -00098 <span class="comment"> * to set the startup positions for the SmartMedia.</span> -00099 <span class="comment"> */</span> -00100 smartmedia_address = SMARTMEDIA_ADDRESS_SKIN_START; -00101 smartmedia_address_mask = SMARTMEDIA_ADDRESS_SKINMASK_START; -00102 stage = STAGE_LOAD_SKIN; -00103 <span class="comment">/*</span> -00104 <span class="comment"> * We start with the address of the skin, and do the loop until we have</span> -00105 <span class="comment"> * done the end of the help.</span> -00106 <span class="comment"> */</span> -00107 <span class="keywordflow">for</span> (address = ADDRESS_SKIN_START; address != (<a class="code" href="smartmedia__shared_8hch.html#a31">ADDRESS_PRESET_RESET_END</a> +1); address++) { -00108 <span class="comment">/*</span> -00109 <span class="comment"> * Once we are done with the loading of our skin, we need to</span> -00110 <span class="comment"> * change the smartmedia start addresses.</span> -00111 <span class="comment"> */</span> -00112 <span class="keywordflow">switch</span> (address) { -00113 <span class="keywordflow">case</span> <a class="code" href="smartmedia__shared_8hch.html#a24">ADDRESS_HELP_START</a>: -00114 smartmedia_address = SMARTMEDIA_ADDRESS_HELP_START; -00115 smartmedia_address_mask = SMARTMEDIA_ADDRESS_HELPMASK_START; -00116 stage = STAGE_LOAD_HELP; -00117 <span class="keywordflow">break</span>; -00118 <span class="keywordflow">case</span> <a class="code" href="smartmedia__shared_8hch.html#a26">ADDRESS_GRAPHMASK_START</a>: -00119 smartmedia_address_mask = SMARTMEDIA_ADDRESS_GRAPHMASK_START; -00120 stage = STAGE_LOAD_GRAPH; -00121 <span class="keywordflow">break</span>; -00122 <span class="keywordflow">case</span> <a class="code" href="smartmedia__shared_8hch.html#a28">ADDRESS_PRESET_DEMO_START</a>: -00123 smartmedia_address_mask = SMARTMEDIA_ADDRESS_PRESET_DEMO_START; -00124 stage = STAGE_LOAD_PRESET; -00125 <span class="keywordflow">break</span>; -00126 <span class="keywordflow">case</span> <a class="code" href="smartmedia__shared_8hch.html#a30">ADDRESS_PRESET_RESET_START</a>: -00127 smartmedia_address_mask = SMARTMEDIA_ADDRESS_PRESET_RESET_START; -00128 stage = STAGE_LOAD_PRESET; -00129 <span class="keywordflow">break</span>; -00130 <span class="keywordflow">default</span>: -00131 <span class="keywordflow">break</span>; -00132 } -00133 -00134 <span class="comment">/*</span> -00135 <span class="comment"> * Before reading our data from the smartmedia we set our</span> -00136 <span class="comment"> * address pointer to the address from our loop.</span> -00137 <span class="comment"> */</span> -00138 <span class="preprocessor">#if HAVE_SMARTMEDIA</span> -00139 <span class="preprocessor"></span> PalPL2RAMSetWriteAddress(RAM_BANK0, address); -00140 <span class="preprocessor">#else</span> -00141 <span class="preprocessor"></span> PalPL2RAMSetWriteAddress(RAM_BANK0, 0); -00142 <span class="preprocessor">#endif</span> -00143 <span class="preprocessor"></span> -00144 <span class="comment">/*</span> -00145 <span class="comment"> * SmartMedia data is read one byte per call. Because we want</span> -00146 <span class="comment"> * to store the mask + the rgb values in one variable for later</span> -00147 <span class="comment"> * useage we need to read those 4 bytes from the smartmedia</span> -00148 <span class="comment"> * before storing it as one.</span> -00149 <span class="comment"> */</span> -00150 <span class="preprocessor">#if HAVE_SMARTMEDIA</span> -00151 <span class="preprocessor"></span> <span class="comment">/*</span> -00152 <span class="comment"> * FIXME: Due to a bug in the DK2 smartmedia libraries we need</span> -00153 <span class="comment"> * stop reading after each byte with OperationEnd call. This is</span> -00154 <span class="comment"> * VERY slow and must be changed.</span> -00155 <span class="comment"> */</span> -00156 <span class="keywordflow">if</span> ((<a class="code" href="smartmedia_8hch.html#a3">STAGE_LOAD_SKIN</a> == stage) || (<a class="code" href="smartmedia_8hch.html#a4">STAGE_LOAD_HELP</a> == stage)) { -00157 RC200SmartMediaSetAddress(<a class="code" href="smartmedia_8hch.html#a1">READ</a>, smartmedia_address); -00158 RC200SmartMediaRead(&r, TRUE); -00159 RC200SmartMediaOperationEnd(&result); -00160 RC200SmartMediaSetAddress(<a class="code" href="smartmedia_8hch.html#a1">READ</a>, (smartmedia_address +1)); -00161 RC200SmartMediaRead(&g, TRUE); -00162 RC200SmartMediaOperationEnd(&result); -00163 RC200SmartMediaSetAddress(<a class="code" href="smartmedia_8hch.html#a1">READ</a>, (smartmedia_address +2)); -00164 RC200SmartMediaRead(&b, TRUE); -00165 RC200SmartMediaOperationEnd(&result); -00166 } -00167 RC200SmartMediaSetAddress(<a class="code" href="smartmedia_8hch.html#a1">READ</a>, smartmedia_address_mask); -00168 RC200SmartMediaRead(&mask, TRUE); -00169 RC200SmartMediaOperationEnd(&result); -00170 -00171 <span class="keywordflow">switch</span> (stage) { -00172 <span class="keywordflow">case</span> <a class="code" href="smartmedia_8hch.html#a3">STAGE_LOAD_SKIN</a>: -00173 data = 0 @ mask @ r @ g @ b; -00174 <span class="keywordflow">break</span>; -00175 <span class="keywordflow">case</span> <a class="code" href="smartmedia_8hch.html#a4">STAGE_LOAD_HELP</a>: -00176 data = 0 @ mask @ r @ g @ b; -00177 <span class="keywordflow">break</span>; -00178 <span class="keywordflow">case</span> <a class="code" href="smartmedia_8hch.html#a5">STAGE_LOAD_GRAPH</a>: -00179 data = (<span class="keywordtype">unsigned</span> DW)(0 @ mask) << 24; -00180 <span class="keywordflow">break</span>; -00181 <span class="keywordflow">case</span> <a class="code" href="smartmedia_8hch.html#a6">STAGE_LOAD_PRESET</a>: -00182 <a class="code" href="events_8hcc.html#a0">presets_default_values</a>[(address -ADDRESS_PRESET_DEMO_START) <- 10] = mask; -00183 } -00184 -00185 <span class="preprocessor">#else</span> -00186 <span class="preprocessor"></span> data = 0x0000ff00; -00187 <span class="preprocessor">#endif</span> -00188 <span class="preprocessor"></span> <span class="comment">/*</span> -00189 <span class="comment"> * Now that we have gathered all pixel data, store it in ram.</span> -00190 <span class="comment"> */</span> -00191 PalPL2RAMWrite(RAM_BANK0, data); -00192 -00193 <span class="preprocessor">#if HAVE_DEBUG</span> -00194 <span class="preprocessor"></span> <span class="comment">/*</span> -00195 <span class="comment"> * Print some nice stats about data loading.</span> -00196 <span class="comment"> */</span> -00197 <span class="keywordflow">if</span> (!(address <- 10)) { -00198 print_cr(); -00199 print_hex_value(0 @ (address \\ 11)); -00200 print_string(<span class="stringliteral">" / 000001C2 | data: "</span>); -00201 print_hex_value(data <- 32); -00202 } -00203 <span class="preprocessor">#endif</span> -00204 <span class="preprocessor"></span> -00205 <span class="comment">/*</span> -00206 <span class="comment"> * Finally increase al our indexes approperiatly.</span> -00207 <span class="comment"> */</span> -00208 smartmedia_address += 3; -00209 smartmedia_address_mask++; -00210 } -00211 -00212 <span class="comment">/*</span> -00213 <span class="comment"> * This block needs to probably move up into the fore loop where we</span> -00214 <span class="comment"> * calculate these settings later.</span> -00215 <span class="comment"> */</span> -00216 skindata->area_spectrum_top = 200; -00217 skindata->area_spectrum_bottom = 335; -00218 skindata->area_spectrum_left = 77; -00219 skindata->area_spectrum_right = 575; -00220 skindata->area_waveform_top = 46; -00221 skindata->area_waveform_bottom = 118; -00222 skindata->area_waveform_left = 76; -00223 skindata->area_waveform_right = 413; -00224 skindata->area_volume_top = 112; -00225 skindata->area_volume_bottom = 66; -00226 skindata->area_volume_left = 439; -00227 skindata->area_volume_right = 455; -00228 skindata->color_area_volume = PIXEL_VOLUME; -00229 skindata->color_area_waveform = PIXEL_WAVEFORM; -00230 <span class="comment">// skindata->color_area_spectrum_top = PIXEL_SPECTRUM;</span> -00231 <span class="comment">// skindata->color_area_spectrum_bottom = PIXEL_SPECTRUM;</span> -00232 skindata->color_equalizer = PIXEL_EQUALIZER; -00233 } <span class="comment">/* --- smartmedia_loaddata() --- */</span> -</pre></div><hr size="1"><address style="align: right;"><small>Generated on Thu Dec 9 14:37:07 2004 for Graphic Equalizer 2 by -<a href="http://www.doxygen.org/index.html"> -<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> -</body> -</html> |