[riot-notifications] [RIOT-OS/RIOT] drivers/lm75: driver for the lm75 sensor and derivatives (#16678)

benpicco notifications at github.com
Mon Jul 26 11:27:30 CEST 2021


@benpicco commented on this pull request.



> + * @param[out] temperature        buffer where HYST temperature value will be written
+ *
+ * @return LM75_SUCCESS, on success
+ * @return LM75_ERROR_I2C, on I2C related error
+ */
+int lm75_get_hyst_temp(lm75_t *dev, int *temperature);
+
+/**
+ * @brief Activate the LM75 sensor shutdown mode
+ *
+ * @param[in] dev      device structure to set into shutdown mode
+ *
+ * @return LM75_SUCCESS, on success
+ * @return LM75_ERROR, on mode switching related error
+ */
+int lm75_shutdown(lm75_t *dev);

A driver might do more than just expose raw hardware functions, here poweron/poweroff are functions common to most devices and they should be named the same everywhere. 

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