adc.c: sub-LSB resolution of PWM

[bike-lights.git] / firmware / adc.c

diff --git a/firmware/adc.c b/firmware/adc.c
index 5ebc0a6d0d6076d224c594441773298ff48d6939..2bca0cf2e8cd8951acca37bbf04c6266fe787a5b 100644 (file)
--- a/firmware/adc.c
+++ b/firmware/adc.c
@@ -238,6 +238,7 @@ ISR(ADC_vect) { // IRQ handler
                ADCSRA |= _BV(ADSC);
                adc_sum += adcval;
                read_count--;
+               pwm_timer();
                return;
        }