deac/osd-contiki
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

Clear interrupt and trigger callback if new data is generated

Browse source
This commit is contained in:
Antonio Lignan 2016-01-21 16:21:00 +01:00
parent f5b52e8094
commit 426fa24e50
2 changed files with 40 additions and 15 deletions
Download patch file Download diff file Expand all files Collapse all files

23
examples/zolertia/zoul/test-grove-gyro.c
View file

@ -98,6 +98,9 @@ PROCESS_THREAD(remote_grove_gyro_process, ev, data)
PROCESS_EXIT();
}
/* Register the interrupt handler */
GROVE_GYRO_REGISTER_INT(gyro_interrupt_callback);
/* The gyroscope sensor should be on now but the three gyroscope axis should
* be off, to enable a single axis or any combination of the 3 you can use as
* argument either GROVE_GYRO_X, GROVE_GYRO_Y, GROVE_GYRO_Z. To enable or
@ -105,8 +108,12 @@ PROCESS_THREAD(remote_grove_gyro_process, ev, data)
*/
grove_gyro.configure(GROVE_GYRO_POWER_ON, GROVE_GYRO_XYZ);
/* Register the interrupt handler */
GROVE_GYRO_REGISTER_INT(gyro_interrupt_callback);
/* Enabling the data interrupt will feed data directly to the extern data
* structure and notify us about it, depending on the sampling rate and
* divisor this could generate many interrupts/second. A zero argument would
* disable the interrupts
*/
grove_gyro.configure(GROVE_GYRO_DATA_INTERRUPT, 1);
/* And periodically poll the sensor, values are in º/s */
@ -124,12 +131,12 @@ PROCESS_THREAD(remote_grove_gyro_process, ev, data)
if(grove_gyro.value(GROVE_GYRO_XYZ) == GROVE_GYRO_SUCCESS) {
/* Converted values with a 2-digit precision */
printf("Gyro: X %u.%u, Y %u.%u, Z %u.%u\n", gyro_values.x / 100,
gyro_values.x % 100,
gyro_values.y / 100,
gyro_values.y % 100,
gyro_values.z / 100,
gyro_values.z % 100);
printf("Gyro: X: %u.%u, Y: %u.%u, Z: %u.%u\n", gyro_values.x / 100,
gyro_values.x % 100,
gyro_values.y / 100,
gyro_values.y % 100,
gyro_values.z / 100,
gyro_values.z % 100);
} else {
printf("Error, enable the DEBUG flag in the grove-gyro driver for info,");
printf(" or check if the sensor is properly connected\n");