*
* 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
static void
ao_hmc5883(void)
{
+ struct ao_hmc5883_sample sample;
ao_hmc5883_setup();
for (;;) {
- ao_hmc5883_sample(&ao_hmc5883_current);
- ao_arch_critical(
- AO_DATA_PRESENT(AO_DATA_HMC5883);
- AO_DATA_WAIT();
- );
+ ao_hmc5883_sample(&sample);
+ ao_arch_block_interrupts();
+ ao_hmc5883_current = sample;
+ AO_DATA_PRESENT(AO_DATA_HMC5883);
+ AO_DATA_WAIT();
+ ao_arch_release_interrupts();
}
}
static void
ao_hmc5883_show(void)
{
- struct ao_data sample;
- ao_data_get(&sample);
- printf ("X: %d Y: %d Z: %d missed irq: %lu\n",
- sample.hmc5883.x, sample.hmc5883.y, sample.hmc5883.z, ao_hmc5883_missed_irq);
+ printf ("X: %d Z: %d Y: %d missed irq: %lu\n",
+ ao_hmc5883_current.x, ao_hmc5883_current.z, ao_hmc5883_current.y, ao_hmc5883_missed_irq);
}
static const struct ao_cmds ao_hmc5883_cmds[] = {