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

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Fri Nov 6 12:31:42 CET 2020


@quangphhr commented on this pull request.



> +#define DEV_I2C      (dev->params.i2c_dev)
+#define DEV_ADDR     (dev->params.i2c_addr)
+
+// Internal function prototypes
+// Reading raw (bit) value.  For faster reading, can be removed
+static int _read_ut(const hsc_t *dev, int32_t *ut);
+static int _read_up(const hsc_t *dev, int32_t *up);
+
+/*---------------------------------------------------------------------------*
+ *                          HSC Core API                                     *
+ *---------------------------------------------------------------------------*/
+
+int hsc_init(hsc_t *dev, const hsc_params_t *params)
+{
+    dev->params = *params;
+    uint8_t buf[HSC_FULL_DATA_LENGTH*I2C_DEVNUM] = {0};

I2C_DEVNUM will be used in other function for parallel access. I remove for now for lighter operation.

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