00001 /* 00002 * $Id: adc.h,v 1.1 2003/10/30 03:18:31 dasmith Exp $ 00003 * 00004 * adc.h - This file contains the definitions of the low level 00005 * functions used to access the analog-to-digital converter. 00006 * 00007 * Copyright (C) 2003 David Smith 00008 * 00009 * This library is distributed under the terms of the GNU Lesser General 00010 * Public License (LGPL). You should have received a copy of the 00011 * license along with this library (LGPL.txt); if not, write to 00012 * the Free Software Foundation, Inc., 59 Temple Place, Suite 330, 00013 * Boston, MA 02111-1307 USA 00014 */ 00015 00041 #ifndef __ADC_H 00042 #define __ADC_H 00043 00044 #include <68332/types.h> 00045 00049 typedef enum 00050 { 00051 ADC_CHANNEL0 = 0, 00052 ADC_CHANNEL1, 00053 ADC_CHANNEL2, 00054 ADC_CHANNEL3, 00055 ADC_CHANNEL4, 00056 ADC_CHANNEL5, 00057 ADC_CHANNEL6, 00058 ADC_CHANNEL7 00059 } adc_channel_t; 00060 00061 /* Start of C function declarations */ 00062 #ifdef __cplusplus 00063 extern "C" { 00064 #endif 00065 00077 int adc_all(uint8 adc[]); 00078 00087 uint8 adc_channel(adc_channel_t channel_num); 00088 00089 00090 #ifdef __cplusplus 00091 } 00092 #endif 00093 00094 #endif /* __ADC_H */
1.3.6