[riot-notifications] [RIOT-OS/RIOT] Driver for Honeywell HSC series pressure and temperature sensor (#15383)

Hopel.ess notifications at github.com
Sat Nov 7 16:27:34 CET 2020


@quangphhr commented on this pull request.



> +
+    /* Read uncompensated temperature value */
+    _read_ut(dev, &ut);
+
+    /* Compute true temperature value following datasheet formulas */
+    return (int16_t)(ut * 200 / 2047 - 50);
+}
+
+int32_t hsc_read_pressure(const hsc_t *dev)
+{
+    int32_t up = 0;
+
+    /* Read uncompensated pressure value */
+    _read_up(dev, &up);
+
+    /* Compute true pressure value following datasheet formulas */

[Honeywell I2C communication ](https://sensing.honeywell.com/i2c-comms-digital-output-pressure-sensors-tn-008201-3-en-final-30may12.pdf)

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