/** * \file * <!-- * This file is part of BeRTOS. * * Bertos is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA * * As a special exception, you may use this file as part of a free software * library without restriction. Specifically, if other files instantiate * templates or use macros or inline functions from this file, or you compile * this file and link it with other files to produce an executable, this * file does not by itself cause the resulting executable to be covered by * the GNU General Public License. This exception does not however * invalidate any other reasons why the executable file might be covered by * the GNU General Public License. * * Copyright 2007 Develer S.r.l. (http://www.develer.com/) * --> * * \brief ADC hardware-specific definition * * \author Francesco Sacchi <batt@develer.com> */ #ifndef DRV_ADC_AVR_H #define DRV_ADC_AVR_H #include <cfg/compiler.h> #if CPU_AVR_ATMEGA1280 || CPU_AVR_ATMEGA2560 /* 16 channels aivailable */ #define ADC_MUX_MAXCH 15 #else /* only 8 channels aivailable */ #define ADC_MUX_MAXCH 7 #endif #define ADC_BITS 10 void adc_hw_select_ch(uint8_t ch); uint16_t adc_hw_read(void); void adc_hw_init(void); #endif /* DRV_ADC_AVR_H */