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driver: a better way to avoid new/old driver coexistence

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This commit is contained in:
morris
2022-04-08 15:11:59 +08:00
parent 5732e2a4be
commit a7d380c80a
8 changed files with 21 additions and 90 deletions
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16
components/driver/temperature_sensor.c
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@@ -83,10 +83,10 @@ static esp_err_t temperature_sensor_choose_best_range(temperature_sensor_handle_
esp_err_t temperature_sensor_install(const temperature_sensor_config_t *tsens_config, temperature_sensor_handle_t *ret_tsens)
{
esp_err_t ret = ESP_OK;
#if CONFIG_TEMP_SENSOR_ENABLE_DEBUG_LOG
esp_log_level_set(TAG, ESP_LOG_DEBUG);
#endif
esp_err_t ret = ESP_OK;
ESP_RETURN_ON_FALSE((tsens_config && ret_tsens), ESP_ERR_INVALID_ARG, TAG, "Invalid argument");
ESP_RETURN_ON_FALSE((s_tsens_attribute_copy == NULL), ESP_ERR_INVALID_STATE, TAG, "Already installed");
temperature_sensor_handle_t tsens;
@@ -198,17 +198,3 @@ esp_err_t temperature_sensor_get_celsius(temperature_sensor_handle_t tsens, floa
}
return ESP_OK;
}
/**
* @brief This function will be called during start up, to check the new temperature driver is not running along with the legacy temp sensor driver
*/
__attribute__((constructor))
static void check_temperature_driver_conflict(void)
{
extern int temp_sensor_driver_init_count;
temp_sensor_driver_init_count++;
if (temp_sensor_driver_init_count > 1) {
ESP_EARLY_LOGE(TAG, "CONFLICT! The temperature driver can't work along with the legacy temp sensor driver");
abort();
}
}