From 56d9bdd39ed36c36e9a61411b86c76d5228b2133 Mon Sep 17 00:00:00 2001 From: sicarius Date: Sun, 11 Feb 2007 18:32:03 +0000 Subject: Added lot's of code-files used during work --- source/ct-Bot/include/adc.h | 55 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 source/ct-Bot/include/adc.h (limited to 'source/ct-Bot/include/adc.h') diff --git a/source/ct-Bot/include/adc.h b/source/ct-Bot/include/adc.h new file mode 100644 index 0000000..120a19e --- /dev/null +++ b/source/ct-Bot/include/adc.h @@ -0,0 +1,55 @@ +/* + * c't-Sim - Robotersimulator fuer den c't-Bot + * + * This program 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., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307, USA. + * + */ + +/*! @file adc.h + * @brief Routinen zum Einlesen der Analogeingaenge + * @author Benjamin Benz (bbe@heise.de) + * @date 26.12.05 +*/ +#ifndef ADC_H_ +#define ADC_H_ + +#include "global.h" + +/*! + * Liest einen analogen Kanal aus + * @param channel Kanal - hex-Wertigkeit des Pins (0x01 fuer PA0; 0x02 fuer PA1, ..) + */ +uint16 adc_read(uint8 channel); + +/*! + * Wechselt einen ADU-kanal. Dafuer muessen auch die Puffer zurueckgesetzt werden + * @param channel Kanal - hex-Wertigkeit des Pins (0x01 fuer PA0; 0x02 fuer PA1, ..) + */ +void adc_select_channel(uint8 channel); + +/*! + * Diese Routine wird vom Timer-Interrupt aufgerufen und speichert einen + * Messwert (vorher wendet sie evtl. noch eine Filterfunktion an). + */ +void adc_isr(void); + +/*! + * Initialisert den AD-Umsetzer. + * @param channel fuer jeden Kanal, den man nutzen moechte, + * muss das entsprechende Bit in channel gesetzt sein. + * Bit0 = Kanal 0 usw. + */ +void adc_init(uint8 channel); +#endif -- cgit v1.2.3