cleanup

1 files changed, 0 insertions, 21 deletions

diff --git a/avr/1wire.c b/avr/1wire.c
index 72722df..5b6a09d 100644
--- a/avr/1wire.c
+++ b/avr/1wire.c
@@ -50,27 +50,6 @@ uint8_t buff[2];
 #define soft_vcc do { W1_DDR &= ~(1<<W1_PIN); W1_OUT |= 1<<W1_PIN; } while(0)
 #define tristate do { W1_DDR &= ~(1<<W1_PIN); W1_OUT &= ~(1<<W1_PIN); } while(0)
 
-/*uint8_t w1_reset(void)
-{
-	uint8_t err = 0;
-
-	hard_gnd;
-
-	_delay_us(480 );			// 480 us
-	cli();
-	
-	soft_vcc;
-	
-	_delay_us( 66 );
-	if (W1_IN & (1<<W1_PIN))			// no presence detect
-		err = 1;
-	sei();
-	_delay_us( 480 - 66 );
-	if( (W1_IN & (1<<W1_PIN)) == 0 )		// short circuit
-		err = 2;
-	return err;
-}*/
-
 uint8_t w1_reset(void)
 {
 	uint8_t err = 0;