*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
{
uint16_t *d = (uint16_t *) sample;
int i = sizeof (*sample) / 2;
- uint8_t single = HMC5883_MODE_SINGLE;
ao_hmc5883_done = 0;
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