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<h1>drivers.h</h1> </div>
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<a href="drivers_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*-</span>
<a name="l00002"></a>00002 <span class="comment"> * Public platform independent Near Field Communication (NFC) library</span>
<a name="l00003"></a>00003 <span class="comment"> * </span>
<a name="l00004"></a>00004 <span class="comment"> * Copyright (C) 2009, Roel Verdult</span>
<a name="l00005"></a>00005 <span class="comment"> * </span>
<a name="l00006"></a>00006 <span class="comment"> * This program is free software: you can redistribute it and/or modify it</span>
<a name="l00007"></a>00007 <span class="comment"> * under the terms of the GNU Lesser General Public License as published by the</span>
<a name="l00008"></a>00008 <span class="comment"> * Free Software Foundation, either version 3 of the License, or (at your</span>
<a name="l00009"></a>00009 <span class="comment"> * option) any later version.</span>
<a name="l00010"></a>00010 <span class="comment"> * </span>
<a name="l00011"></a>00011 <span class="comment"> * This program is distributed in the hope that it will be useful, but WITHOUT</span>
<a name="l00012"></a>00012 <span class="comment"> * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or</span>
<a name="l00013"></a>00013 <span class="comment"> * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for</span>
<a name="l00014"></a>00014 <span class="comment"> * more details.</span>
<a name="l00015"></a>00015 <span class="comment"> *</span>
<a name="l00016"></a>00016 <span class="comment"> * You should have received a copy of the GNU Lesser General Public License</span>
<a name="l00017"></a>00017 <span class="comment"> * along with this program. If not, see <http://www.gnu.org/licenses/></span>
<a name="l00018"></a>00018 <span class="comment"> */</span>
<a name="l00019"></a>00019
<a name="l00025"></a>00025 <span class="preprocessor">#ifndef __NFC_DRIVERS_H__</span>
<a name="l00026"></a>00026 <span class="preprocessor"></span><span class="preprocessor"># define __NFC_DRIVERS_H__</span>
<a name="l00027"></a>00027 <span class="preprocessor"></span>
<a name="l00028"></a>00028 <span class="preprocessor"># include <nfc/nfc-types.h></span>
<a name="l00029"></a>00029
<a name="l00030"></a>00030 <span class="preprocessor"># include "<a class="code" href="pn53x_8h.html" title="PN531, PN532 and PN533 common functions.">chips/pn53x.h</a>"</span>
<a name="l00031"></a>00031
<a name="l00032"></a>00032 <span class="preprocessor"># if defined (DRIVER_ACR122_ENABLED)</span>
<a name="l00033"></a>00033 <span class="preprocessor"></span><span class="preprocessor"># include "<a class="code" href="acr122_8h.html">drivers/acr122.h</a>"</span>
<a name="l00034"></a>00034 <span class="preprocessor"># endif </span><span class="comment">/* DRIVER_ACR122_ENABLED */</span>
<a name="l00035"></a>00035
<a name="l00036"></a>00036 <span class="preprocessor"># if defined (DRIVER_PN531_USB_ENABLED) || defined (DRIVER_PN533_USB_ENABLED)</span>
<a name="l00037"></a>00037 <span class="preprocessor"></span><span class="preprocessor"># include "<a class="code" href="pn53x__usb_8h.html">drivers/pn53x_usb.h</a>"</span>
<a name="l00038"></a>00038 <span class="preprocessor"># endif </span><span class="comment">/* DRIVER_PN531_USB_ENABLED || DRIVER_PN533_USB_ENABLED */</span>
<a name="l00039"></a>00039
<a name="l00040"></a>00040 <span class="preprocessor"># if defined (DRIVER_PN531_USB_ENABLED)</span>
<a name="l00041"></a>00041 <span class="preprocessor"></span><span class="preprocessor"># include "<a class="code" href="pn531__usb_8h.html">drivers/pn531_usb.h</a>"</span>
<a name="l00042"></a>00042 <span class="preprocessor"># endif </span><span class="comment">/* DRIVER_PN531_USB_ENABLED */</span>
<a name="l00043"></a>00043
<a name="l00044"></a>00044 <span class="preprocessor"># if defined (DRIVER_PN533_USB_ENABLED)</span>
<a name="l00045"></a>00045 <span class="preprocessor"></span><span class="preprocessor"># include "<a class="code" href="pn533__usb_8h.html">drivers/pn533_usb.h</a>"</span>
<a name="l00046"></a>00046 <span class="preprocessor"># endif </span><span class="comment">/* DRIVER_PN533_USB_ENABLED */</span>
<a name="l00047"></a>00047
<a name="l00048"></a>00048 <span class="preprocessor"># if defined (DRIVER_ARYGON_ENABLED)</span>
<a name="l00049"></a>00049 <span class="preprocessor"></span><span class="preprocessor"># include "<a class="code" href="arygon_8h.html">drivers/arygon.h</a>"</span>
<a name="l00050"></a>00050 <span class="preprocessor"># endif </span><span class="comment">/* DRIVER_ARYGON_ENABLED */</span>
<a name="l00051"></a>00051
<a name="l00052"></a>00052 <span class="preprocessor"># if defined (DRIVER_PN532_UART_ENABLED)</span>
<a name="l00053"></a>00053 <span class="preprocessor"></span><span class="preprocessor"># include "<a class="code" href="pn532__uart_8h.html">drivers/pn532_uart.h</a>"</span>
<a name="l00054"></a>00054 <span class="preprocessor"># endif </span><span class="comment">/* DRIVER_PN532_UART_ENABLED */</span>
<a name="l00055"></a>00055
<a name="l00056"></a>00056 <span class="preprocessor"># define DRIVERS_MAX_DEVICES 16</span>
<a name="l00057"></a>00057 <span class="preprocessor"></span><span class="preprocessor"># define MAX_FRAME_LEN 264</span>
<a name="l00058"></a>00058 <span class="preprocessor"></span>
<a name="l00059"></a>00059 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">struct </span><a class="code" href="structdriver__callbacks.html" title="Generic structure to handle NFC device functions.">driver_callbacks</a> drivers_callbacks_list[] = {
<a name="l00060"></a>00060 <span class="comment">// Driver Name Chip callbacks Pick Device List Devices Connect Transceive Disconnect</span>
<a name="l00061"></a>00061 <span class="preprocessor"># if defined (DRIVER_PN531_USB_ENABLED)</span>
<a name="l00062"></a>00062 <span class="preprocessor"></span> {PN531_USB_DRIVER_NAME, &pn53x_callbacks_list, pn531_usb_pick_device, pn531_usb_list_devices, pn531_usb_connect,
<a name="l00063"></a>00063 NULL, pn53x_usb_transceive, pn53x_usb_disconnect},
<a name="l00064"></a>00064 <span class="preprocessor"># endif </span><span class="comment">/* DRIVER_PN531_USB_ENABLED */</span>
<a name="l00065"></a>00065 <span class="preprocessor"># if defined (DRIVER_PN533_USB_ENABLED)</span>
<a name="l00066"></a>00066 <span class="preprocessor"></span> {PN533_USB_DRIVER_NAME, &pn53x_callbacks_list, pn533_usb_pick_device, pn533_usb_list_devices, pn533_usb_connect,
<a name="l00067"></a>00067 pn533_usb_init, pn53x_usb_transceive, pn53x_usb_disconnect},
<a name="l00068"></a>00068 <span class="preprocessor"># endif </span><span class="comment">/* DRIVER_PN533_USB_ENABLED */</span>
<a name="l00069"></a>00069 <span class="preprocessor"># if defined (DRIVER_ACR122_ENABLED)</span>
<a name="l00070"></a>00070 <span class="preprocessor"></span> {ACR122_DRIVER_NAME, &pn53x_callbacks_list, acr122_pick_device, <a class="code" href="acr122_8c.html#adc85ab1dd678e181048fa7292d880251" title="List connected devices.">acr122_list_devices</a>, acr122_connect,
<a name="l00071"></a>00071 NULL, acr122_transceive, acr122_disconnect},
<a name="l00072"></a>00072 <span class="preprocessor"># endif </span><span class="comment">/* DRIVER_ACR122_ENABLED */</span>
<a name="l00073"></a>00073 <span class="preprocessor"># if defined (DRIVER_ARYGON_ENABLED)</span>
<a name="l00074"></a>00074 <span class="preprocessor"></span> {ARYGON_DRIVER_NAME, &pn53x_callbacks_list, arygon_pick_device, <a class="code" href="arygon_8c.html#a0cb9f0671c3d27abdc4b7e1ff5dee06c">arygon_list_devices</a>, arygon_connect,
<a name="l00075"></a>00075 NULL, arygon_transceive, arygon_disconnect},
<a name="l00076"></a>00076 <span class="preprocessor"># endif </span><span class="comment">/* DRIVER_ARYGON_ENABLED */</span>
<a name="l00077"></a>00077 <span class="preprocessor"># if defined (DRIVER_PN532_UART_ENABLED)</span>
<a name="l00078"></a>00078 <span class="preprocessor"></span> {PN532_UART_DRIVER_NAME, &pn53x_callbacks_list, pn532_uart_pick_device, <a class="code" href="pn532__uart_8c.html#add391a8dfaee62f3a7c066912301e3ad">pn532_uart_list_devices</a>, pn532_uart_connect,
<a name="l00079"></a>00079 NULL, pn532_uart_transceive, pn532_uart_disconnect},
<a name="l00080"></a>00080 <span class="preprocessor"># endif </span><span class="comment">/* DRIVER_PN532_UART_ENABLED */</span>
<a name="l00081"></a>00081 };
<a name="l00082"></a>00082
<a name="l00083"></a>00083 <span class="preprocessor"># ifdef DEBUG</span>
<a name="l00084"></a>00084 <span class="preprocessor"></span> <span class="comment">/*</span>
<a name="l00085"></a>00085 <span class="comment"> * TODO Move this helper macro for dumping drivers messages.</span>
<a name="l00086"></a>00086 <span class="comment"> * Here is not the best place for such a macro, however, I</span>
<a name="l00087"></a>00087 <span class="comment"> * can't see any convenient place ATM.</span>
<a name="l00088"></a>00088 <span class="comment"> */</span>
<a name="l00089"></a>00089 <span class="preprocessor"># define PRINT_HEX(pcTag, pbtData, szBytes) do { \</span>
<a name="l00090"></a>00090 <span class="preprocessor"> size_t __szPos; \</span>
<a name="l00091"></a>00091 <span class="preprocessor"> printf(" %s: ", pcTag); \</span>
<a name="l00092"></a>00092 <span class="preprocessor"> for (__szPos=0; __szPos < (size_t)(szBytes); __szPos++) { \</span>
<a name="l00093"></a>00093 <span class="preprocessor"> printf("%02x ",pbtData[__szPos]); \</span>
<a name="l00094"></a>00094 <span class="preprocessor"> } \</span>
<a name="l00095"></a>00095 <span class="preprocessor"> printf("\n"); \</span>
<a name="l00096"></a>00096 <span class="preprocessor"> } while (0);</span>
<a name="l00097"></a>00097 <span class="preprocessor"></span><span class="preprocessor"># endif</span>
<a name="l00098"></a>00098 <span class="preprocessor"></span>
<a name="l00099"></a>00099 <span class="preprocessor">#endif // __NFC_DRIVERS_H__</span>
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