diff options
| -rw-r--r-- | ports/atmel-samd/common-hal/pulseio/PulseIn.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/ports/atmel-samd/common-hal/pulseio/PulseIn.c b/ports/atmel-samd/common-hal/pulseio/PulseIn.c index 9a9bf57a0..9930fe9c9 100644 --- a/ports/atmel-samd/common-hal/pulseio/PulseIn.c +++ b/ports/atmel-samd/common-hal/pulseio/PulseIn.c @@ -115,11 +115,11 @@ void pulsein_interrupt_handler(uint8_t channel) { duration = total_diff; } //check if the input is taking too long, 15 timer overflows is approx 1 second - if (current_overflow - start_overflow > 15) { - self->errored_too_fast = true; - common_hal_pulseio_pulsein_pause(self); + if (current_overflow - start_overflow > 15) { + self->errored_too_fast = true; + common_hal_pulseio_pulsein_pause(self); common_hal_mcu_enable_interrupts(); - return; + return; } uint16_t i = (self->start + self->len) % self->maxlen; |