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fix(temperature_sensor): Fix temperature sensor value accurency in high range variation

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This commit is contained in:
C.S.M
2025-06-23 15:38:10 +08:00
parent d2b6f832f5
commit d6a3e73f46
2 changed files with 33 additions and 1 deletions
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components/esp_driver_tsens/src/temperature_sensor.c
+12 -1
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@@ -65,9 +65,18 @@ static esp_err_t temperature_sensor_choose_best_range(temperature_sensor_handle_
for (int i = 0 ; i < TEMPERATURE_SENSOR_ATTR_RANGE_NUM; i++) {
if ((tsens_config->range_min >= s_tsens_attribute_copy[i].range_min) && (tsens_config->range_max <= s_tsens_attribute_copy[i].range_max)) {
tsens->tsens_attribute = &s_tsens_attribute_copy[i];
int original_idx = -1;
for (int j = 0; j < TEMPERATURE_SENSOR_ATTR_RANGE_NUM; j++) {
if (temperature_sensor_attributes[j].reg_val == s_tsens_attribute_copy[i].reg_val) {
original_idx = j;
break;
}
}
if (original_idx != -1) {
temp_sensor_sync_tsens_idx(original_idx);
}
break;
}
temp_sensor_sync_tsens_idx(i);
}
ESP_RETURN_ON_FALSE(tsens->tsens_attribute != NULL, ESP_ERR_INVALID_ARG, TAG, "Out of testing range");
return ESP_OK;
@@ -166,6 +175,8 @@ esp_err_t temperature_sensor_install(const temperature_sensor_config_t *tsens_co
tsens->tsens_attribute->range_max,
tsens->tsens_attribute->error_max);
printf("tsens->tsens_attribute->reg_val: %d\n", tsens->tsens_attribute->reg_val);
temperature_sensor_ll_set_range(tsens->tsens_attribute->reg_val);
tsens->fsm = TEMP_SENSOR_FSM_INIT;