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add temperature data point for exploration

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This commit is contained in:
Joey Castillo 2024-11-27 10:43:23 -05:00
parent c6af677b79
commit bc08c5a05e
1 changed files with 15 additions and 2 deletions
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17
watch-faces/sensor/activity_logging_face.c
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@ -28,6 +28,7 @@
#include "filesystem.h"
#include "watch.h"
#include "tc.h"
#include "thermistor_driver.h"
#ifdef HAS_ACCELEROMETER
@ -46,14 +47,26 @@ static void _activity_logging_face_log_data(activity_logging_state_t *state) {
data_point.bit.minute = date_time.unit.minute;
data_point.bit.stationary_minutes = stationary_minutes;
data_point.bit.orientation_changes = tc_count16_get_count(2); // orientation changes are counted in TC2
// print size of thing
printf("Size of data point: %d\n", sizeof(activity_logging_data_point_t));
// write data point. WARNING: Crashes the system if out of space, freezing the time at the moment of the crash.
// In this exploratory phase, I'm treating this as a "feature" that tells me to dump the data and begin again.
if (filesystem_append_file("activity.dat", (char *)&data_point, sizeof(activity_logging_data_point_t))) {
printf("Data point written\n");
} else {
printf("Failed to write data point\n");
}
// test for off-wrist temperature stuff
thermistor_driver_enable();
float temperature_c = thermistor_driver_get_temperature();
thermistor_driver_disable();
uint16_t temperature = temperature_c * 1000;
if (filesystem_append_file("activity.dat", (char *)&temperature, sizeof(uint16_t))) {
printf("Temperature written: %d\n", temperature);
} else {
printf("Failed to write temperature\n");
}
state->data[pos].reg = data_point.reg;
state->data_points++;