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drivers/sensor: lis2dw12: Set tap triggers only if detection is on

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Set single/double tap triggers only if tap detection is enabled.

Signed-off-by: Armando Visconti <armando.visconti@st.com>
This commit is contained in:
Armando Visconti 2021-06-01 11:55:02 +02:00 • committed by Anas Nashif
commit 40f843ae54
1 changed files with 15 additions and 4 deletions
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19
drivers/sensor/lis2dw12/lis2dw12_trigger.c
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@ -102,13 +102,24 @@ int lis2dw12_trigger_set(const struct device *dev,
break;
#ifdef CONFIG_LIS2DW12_TAP
case SENSOR_TRIG_TAP:
lis2dw12->tap_handler = handler;
return lis2dw12_enable_int(dev, SENSOR_TRIG_TAP, state);
break;
case SENSOR_TRIG_DOUBLE_TAP:
/* check if tap detection is enabled */
if ((cfg->tap_threshold[0] == 0) &&
(cfg->tap_threshold[1] == 0) &&
(cfg->tap_threshold[2] == 0)) {
LOG_ERR("Unsupported sensor trigger");
return -ENOTSUP;
}
/* Set single TAP trigger */
if (trig->type == SENSOR_TRIG_TAP) {
lis2dw12->tap_handler = handler;
return lis2dw12_enable_int(dev, SENSOR_TRIG_TAP, state);
}
/* Set double TAP trigger */
lis2dw12->double_tap_handler = handler;
return lis2dw12_enable_int(dev, SENSOR_TRIG_DOUBLE_TAP, state);
break;
#endif /* CONFIG_LIS2DW12_TAP */
default:
LOG_ERR("Unsupported sensor trigger");