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Update Tone.cpp 

Tone.cpp stops compile when TCCR0A/TCCR0B defined and WGM01 not defined #2923
This commit is contained in:
jipp 2015-04-13 16:18:18 +02:00
parent 0d3ba46b48
commit 7e5b5bfcb5
1 changed files with 2 additions and 1 deletions
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3
cores/arduino/Tone.cpp
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@ -30,6 +30,7 @@ Version Modified By Date Comments
0006 D Mellis 09/12/29 Replaced objects with functions 0006 D Mellis 09/12/29 Replaced objects with functions
0007 M Sproul 10/08/29 Changed #ifdefs from cpu to register 0007 M Sproul 10/08/29 Changed #ifdefs from cpu to register
0008 S Kanemoto 12/06/22 Fixed for Leonardo by @maris_HY 0008 S Kanemoto 12/06/22 Fixed for Leonardo by @maris_HY
0009 jipp 15/04/13 added additional define check #2923
*************************************************/ *************************************************/
#include <avr/interrupt.h> #include <avr/interrupt.h>
@ -151,7 +152,7 @@ static int8_t toneBegin(uint8_t _pin)
// whereas 16 bit timers are set to either ck/1 or ck/64 prescalar // whereas 16 bit timers are set to either ck/1 or ck/64 prescalar
switch (_timer) switch (_timer)
{ {
#if defined(TCCR0A) && defined(TCCR0B) #if defined(TCCR0A) && defined(TCCR0B) && defined(WGM01)
case 0: case 0:
// 8 bit timer // 8 bit timer
TCCR0A = 0; TCCR0A = 0;