First commit

1 files changed, 47 insertions, 0 deletions

diff --git a/2.3-1/src/c/hardware/avr/pwm/u8AVRPWM2Setups.c b/2.3-1/src/c/hardware/avr/pwm/u8AVRPWM2Setups.c
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index 00000000..f5f87672
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+++ b/2.3-1/src/c/hardware/avr/pwm/u8AVRPWM2Setups.c
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+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
+
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Ashish Kamble
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/ 
+//Function to Setup PWM output for OC2 pin.
+
+#include "AVRPeripheralPWM.h"
+
+uint8 u8AVRPWM2Setups(uint8 waveform_mode, uint8 output_mode)
+{
+ switch(waveform_mode)
+ {
+   case 0:
+         TCCR2 |= (1<<WGM20);
+         break;
+ 
+   case 1:
+         TCCR2 |= (1<<WGM20)|(1<<WGM21);
+         break;
+ 
+   case 2:
+         TCCR2 |= (1<<WGM21);
+         break;
+  }
+ switch(output_mode)
+ {
+   case 0:
+         TCCR2 |= (1<<COM21);
+         break;
+  
+   case 1:
+         TCCR2 |= (1<<COM20)|(1<<COM21);
+         break;
+ 
+   case 2:
+         TCCR2 |= (1<<COM20);
+         break;
+ }
+ return 0;
+}