a7b78521f1
- Plumb BME280 all the way through to Prometheus. - Add README detailing the diff between BME280 and BMP280 - Refactor source files to be *_drv.c to avoid naming clashes with upstream libraries.
53 lines
1.8 KiB
C
53 lines
1.8 KiB
C
#include "mgos.h"
|
|
|
|
#ifdef MGOS_HAVE_VEML6075_I2C
|
|
#include "mgos_veml6075.h"
|
|
#include "mgos_config.h"
|
|
#include "mgos_prometheus_metrics.h"
|
|
#include "mgos_prometheus_sensors.h"
|
|
|
|
static struct mgos_veml6075 *s_veml6075;
|
|
|
|
static void veml6075_prometheus_metrics(struct mg_connection *nc, void *user_data) {
|
|
mgos_prometheus_metrics_printf(nc, GAUGE,
|
|
"UV", "Ultra Violet light intensity, in sensor counts",
|
|
"{band=\"UVA\",type=\"VEML6075\", sensor=\"0\"} %f", mgos_veml6075_getUVA(s_veml6075));
|
|
mgos_prometheus_metrics_printf(nc, GAUGE,
|
|
"UV", "Ultra Violet light intensity, in sensor counts",
|
|
"{band=\"UVB\",type=\"VEML6075\", sensor=\"0\"} %f", mgos_veml6075_getUVB(s_veml6075));
|
|
mgos_prometheus_metrics_printf(nc, GAUGE,
|
|
"UVIndex", "2: Low, 5.5 Moderate, 7.5 High, 10.5 Very High, else Extreme",
|
|
"{sensor=\"0\",type=\"VEML6075\"} %f", mgos_veml6075_getUVIndex(s_veml6075));
|
|
|
|
(void) user_data;
|
|
}
|
|
|
|
static void veml6075_timer_cb(void *user_data) {
|
|
double start;
|
|
uint32_t usecs=0;
|
|
float uva, uvb, uvindex;
|
|
|
|
start=mgos_uptime();
|
|
uva=mgos_veml6075_getUVA(s_veml6075);
|
|
uvb=mgos_veml6075_getUVB(s_veml6075);
|
|
uvindex=mgos_veml6075_getUVIndex(s_veml6075);
|
|
usecs=1000000*(mgos_uptime()-start);
|
|
LOG(LL_INFO, ("VEML6075 sensor=0 uva=%.1f uvb=%.1f uvindex=%.2f usecs=%u", uva, uvb, uvindex, usecs));
|
|
|
|
(void) user_data;
|
|
}
|
|
|
|
void veml6075_drv_init() {
|
|
s_veml6075 = mgos_veml6075_create(mgos_sys_config_get_sensors_veml6075_i2caddr());
|
|
if (s_veml6075) {
|
|
mgos_set_timer(mgos_sys_config_get_sensors_veml6075_period()*1000, true, veml6075_timer_cb, NULL);
|
|
mgos_prometheus_metrics_add_handler(veml6075_prometheus_metrics, NULL);
|
|
}
|
|
}
|
|
|
|
#else
|
|
void veml6075_drv_init() {
|
|
LOG(LL_ERROR, ("VEML6075 disabled, include library in mos.yml to enable"));
|
|
}
|
|
#endif
|