One inversion to many on the input, plus unknown fix from 2018

unfuck/unfuck/drivers/adc.c

@@ -20,7 +20,9 @@ void adc_init( void )
 {	
 	//enable
 	ADCSRA = (1 << ADEN)|(7 << ADPS0); // enable and set clock to 16MHz / 128 = 125kHz
-
+	
+	ADMUX = (1 << REFS0);
+	
 	//set mux
 	ADMUX = (ADMUX & ~ADC_MUX_bm) | ADC_ONTIME_ADC_MUX_gc;
 	adc_channel_select = ADC_ONTIME_SELECT;

unfuck/unfuck/drivers/gpio.c

@@ -45,5 +45,5 @@ uint8_t gpio_get_ontime( void )
 
 uint8_t gpio_get_input( void )
 {
-	return !!(GPIO_SIGNAL_INPUT_PIN & GPIO_SIGNAL_INPUT_PIN0_bm);
+	return !(GPIO_SIGNAL_INPUT_PIN & GPIO_SIGNAL_INPUT_PIN0_bm);
 }
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