From 72e9f39fbde96b484338cbbd785680e5ab4a2e72 Mon Sep 17 00:00:00 2001
From: "David A. Mellis" <d.mellis@arduino.cc>
Date: Sat, 6 Oct 2007 14:09:02 +0000
Subject: Renaming core to targets.

---
 core/arduino/wiring_analog.c | 110 -------------------------------------------
 1 file changed, 110 deletions(-)
 delete mode 100755 core/arduino/wiring_analog.c

(limited to 'core/arduino/wiring_analog.c')

diff --git a/core/arduino/wiring_analog.c b/core/arduino/wiring_analog.c
deleted file mode 100755
index 0ab32eb..0000000
--- a/core/arduino/wiring_analog.c
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
-  wiring_analog.c - analog input and output
-  Part of Arduino - http://www.arduino.cc/
-
-  Copyright (c) 2005-2006 David A. Mellis
-
-  This library is free software; you can redistribute it and/or
-  modify it under the terms of the GNU Lesser General Public
-  License as published by the Free Software Foundation; either
-  version 2.1 of the License, or (at your option) any later version.
-
-  This library 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
-  Lesser General Public License for more details.
-
-  You should have received a copy of the GNU Lesser General
-  Public License along with this library; if not, write to the
-  Free Software Foundation, Inc., 59 Temple Place, Suite 330,
-  Boston, MA  02111-1307  USA
-
-  $Id: wiring.c 248 2007-02-03 15:36:30Z mellis $
-*/
-
-#include "wiring_private.h"
-#include "pins_arduino.h"
-
-int analogRead(uint8_t pin)
-{
-	uint8_t low, high, ch = analogInPinToBit(pin);
-
-	// the low 4 bits of ADMUX select the ADC channel
-	ADMUX = (ADMUX & (unsigned int) 0xf0) | (ch & (unsigned int) 0x0f);
-
-	// without a delay, we seem to read from the wrong channel
-	//delay(1);
-
-	// start the conversion
-	sbi(ADCSRA, ADSC);
-
-	// ADSC is cleared when the conversion finishes
-	while (bit_is_set(ADCSRA, ADSC));
-
-	// we have to read ADCL first; doing so locks both ADCL
-	// and ADCH until ADCH is read.  reading ADCL second would
-	// cause the results of each conversion to be discarded,
-	// as ADCL and ADCH would be locked when it completed.
-	low = ADCL;
-	high = ADCH;
-
-	// combine the two bytes
-	return (high << 8) | low;
-}
-
-// Right now, PWM output only works on the pins with
-// hardware support.  These are defined in the appropriate
-// pins_*.c file.  For the rest of the pins, we default
-// to digital output.
-void analogWrite(uint8_t pin, int val)
-{
-	// We need to make sure the PWM output is enabled for those pins
-	// that support it, as we turn it off when digitally reading or
-	// writing with them.  Also, make sure the pin is in output mode
-	// for consistenty with Wiring, which doesn't require a pinMode
-	// call for the analog output pins.
-	pinMode(pin, OUTPUT);
-	
-	if (digitalPinToTimer(pin) == TIMER1A) {
-		// connect pwm to pin on timer 1, channel A
-		sbi(TCCR1A, COM1A1);
-		// set pwm duty
-		OCR1A = val;
-	} else if (digitalPinToTimer(pin) == TIMER1B) {
-		// connect pwm to pin on timer 1, channel B
-		sbi(TCCR1A, COM1B1);
-		// set pwm duty
-		OCR1B = val;
-#if defined(__AVR_ATmega168__)
-	} else if (digitalPinToTimer(pin) == TIMER0A) {
-		// connect pwm to pin on timer 0, channel A
-		sbi(TCCR0A, COM0A1);
-		// set pwm duty
-		OCR0A = val;	
-	} else if (digitalPinToTimer(pin) == TIMER0B) {
-		// connect pwm to pin on timer 0, channel B
-		sbi(TCCR0A, COM0B1);
-		// set pwm duty
-		OCR0B = val;
-	} else if (digitalPinToTimer(pin) == TIMER2A) {
-		// connect pwm to pin on timer 2, channel A
-		sbi(TCCR2A, COM2A1);
-		// set pwm duty
-		OCR2A = val;	
-	} else if (digitalPinToTimer(pin) == TIMER2B) {
-		// connect pwm to pin on timer 2, channel B
-		sbi(TCCR2A, COM2B1);
-		// set pwm duty
-		OCR2B = val;
-#else
-	} else if (digitalPinToTimer(pin) == TIMER2) {
-		// connect pwm to pin on timer 2, channel B
-		sbi(TCCR2, COM21);
-		// set pwm duty
-		OCR2 = val;
-#endif
-	} else if (val < 128)
-		digitalWrite(pin, LOW);
-	else
-		digitalWrite(pin, HIGH);
-}
-- 
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