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qmk-dactyl-manuform-a
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Fix incorrect port direction setting in my previous pull request for pins B5, B6, B7 (#2739) 

* Added support for audio using pins C4, C5, B6, B7

* Fixed bug where port direction wasn't set correctly for B5, B6, B7 audio ports
master
walkerstop 2018-04-13 00:53:29 -07:00 committed by Jack Humbert
parent 22215a0e92
commit 530dd446cb
1 changed files with 5 additions and 10 deletions
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15
quantum/audio/audio.c
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@ -76,7 +76,7 @@
#if defined(B5_AUDIO)
#define BPIN_AUDIO
#define BPIN_SET_DIRECTION DDRC |= _BV(PORTB5);
#define BPIN_SET_DIRECTION DDRB |= _BV(PORTB5);
#define INIT_AUDIO_COUNTER_1 TCCR1A = (0 << COM1A1) | (0 << COM1A0) | (1 << WGM11) | (0 << WGM10);
#define ENABLE_AUDIO_COUNTER_1_ISR TIMSK1 |= _BV(OCIE1A)
#define DISABLE_AUDIO_COUNTER_1_ISR TIMSK1 &= ~_BV(OCIE1A)
@ -88,7 +88,7 @@
#endif
#if defined(B6_AUDIO)
#define BPIN_AUDIO
#define BPIN_SET_DIRECTION DDRC |= _BV(PORTB6);
#define BPIN_SET_DIRECTION DDRB |= _BV(PORTB6);
#define INIT_AUDIO_COUNTER_1 TCCR1A = (0 << COM1B1) | (0 << COM1B0) | (1 << WGM11) | (0 << WGM10);
#define ENABLE_AUDIO_COUNTER_1_ISR TIMSK1 |= _BV(OCIE1B)
#define DISABLE_AUDIO_COUNTER_1_ISR TIMSK1 &= ~_BV(OCIE1B)
@ -100,7 +100,7 @@
#endif
#if defined(B7_AUDIO)
#define BPIN_AUDIO
#define BPIN_SET_DIRECTION DDRC |= _BV(PORTB7);
#define BPIN_SET_DIRECTION DDRB |= _BV(PORTB7);
#define INIT_AUDIO_COUNTER_1 TCCR1A = (0 << COM1C1) | (0 << COM1C0) | (1 << WGM11) | (0 << WGM10);
#define ENABLE_AUDIO_COUNTER_1_ISR TIMSK1 |= _BV(OCIE1C)
#define DISABLE_AUDIO_COUNTER_1_ISR TIMSK1 &= ~_BV(OCIE1C)
@ -187,16 +187,11 @@ void audio_init()
// Set audio ports as output
#ifdef CPIN_AUDIO
CPIN_SET_DIRECTION
DISABLE_AUDIO_COUNTER_3_ISR;
#endif
#ifdef BPIN_AUDIO
BPIN_SET_DIRECTION
#endif
#ifdef CPIN_AUDIO
DISABLE_AUDIO_COUNTER_3_ISR;
#endif
#ifdef BPIN_AUDIO
DISABLE_AUDIO_COUNTER_1_ISR;
DISABLE_AUDIO_COUNTER_1_ISR;
#endif
// TCCR3A / TCCR3B: Timer/Counter #3 Control Registers TCCR3A/TCCR3B, TCCR1A/TCCR1B