Re: [obsdfr-misc] controle de temperature

[Francois Visconte <fv AT kh3 POINT org>]

Bonjour,

> > c'est bon ca marche,mais j'ai l'impression que la temperature ne 
> > change pas (peu probable)
> > quel est la frequence de rafraichissement.
>
> Il me semble (à prendre avec des pincettes) que c'est toutes les 
> secondes.

Ca dépend des drivers sensor.
Il ce trouve qu'ils sont tous à 5s mais ca pourait être autrement.

cf. sensor_add(9)

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$ grep "sensor_task_register" /usr/src/sys/dev/i2c/*.c
ad741x.c:       if (sensor_task_register(sc, adc_refresh, 5)) {
adm1021.c:      if (sensor_task_register(sc, admtemp_refresh, 5)) {
adm1024.c:      if (sensor_task_register(sc, admlc_refresh, 5)) {
adm1025.c:      if (sensor_task_register(sc, admtm_refresh, 5)) {
adm1026.c:      if (sensor_task_register(sc, admcts_refresh, 5)) {
adm1030.c:      if (sensor_task_register(sc, admtmp_refresh, 5)) {
adm1031.c:      if (sensor_task_register(sc, admtt_refresh, 5)) {
adt7460.c:      if (sensor_task_register(sc, adt_refresh, 5)) {
asb100.c:       if (sensor_task_register(sc, asbtm_refresh, 5)) {
ds1631.c:       if (sensor_task_register(sc, maxds_refresh, 5)) {
fcu.c:  if (sensor_task_register(sc, fcu_refresh, 5)) {
fintek.c:       if (sensor_task_register(sc, fintek_refresh, 5)) {
gl518sm.c:      if (sensor_task_register(sc, glenv_refresh, 5)) {
lm75.c: sensor_task_register(sc, lmtemp_refresh_sensor_data, LM_POLLTIME);
lm87.c: if (sensor_task_register(sc, lmenv_refresh, 5)) {
maxim6690.c:    if (sensor_task_register(sc, maxtmp_refresh, 5)) {
pca9554.c:      if (sensor_task_register(sc, pcagpio_refresh, 5)) {
tsl2560.c:      if (sensor_task_register(sc, tsl_refresh, 5)) {
w83l784r.c:     if (sensor_task_register(sc, wbenv_refresh, 5)) {

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