ao_exti_enable(AO_HMC5883_INT_PORT, AO_HMC5883_INT_PIN);
ao_hmc5883_reg_write(HMC5883_MODE, HMC5883_MODE_SINGLE);
- ao_alarm(AO_MS_TO_TICKS(10));
ao_arch_block_interrupts();
while (!ao_hmc5883_done)
- if (ao_sleep(&ao_hmc5883_done))
+ if (ao_sleep_for(&ao_hmc5883_done, AO_MS_TO_TICKS(10)))
++ao_hmc5883_missed_irq;
ao_arch_release_interrupts();
- ao_clear_alarm();
ao_hmc5883_read(HMC5883_X_MSB, (uint8_t *) sample, sizeof (struct ao_hmc5883_sample));
#if __BYTE_ORDER == __LITTLE_ENDIAN