drivers/hdc1000 : Expose to Kconfig

Expose Configurations to Kconfig

Co-Authored-By: Leandro Lanzieri <leandro.lanzieri@haw-hamburg.de>

drivers/Kconfig.net

@@ -8,3 +8,7 @@ menu "Network Device Drivers"
 rsource "mrf24j40/Kconfig"
 source "$(RIOTCPU)/nrf52/radio/nrf802154/Kconfig"
 endmenu # Network Device Drivers
+
+menu "Sensor Device Drivers"
+rsource "hdc1000/Kconfig"
+endmenu # Sensor Device Drivers

drivers/hdc1000/Kconfig

@@ -0,0 +1,32 @@
+# Copyright (c) 2020 Freie Universitaet Berlin
+#
+# This file is subject to the terms and conditions of the GNU Lesser
+# General Public License v2.1. See the file LICENSE in the top level
+# directory for more details.
+#
+menuconfig KCONFIG_MODULE_HDC1000
+    bool "Configure HDC1000 driver"
+    depends on MODULE_HDC1000
+    help
+        Configure the HDC1000 driver using Kconfig.
+
+if KCONFIG_MODULE_HDC1000
+
+config HDC1000_I2C_ADDRESS
+    hex "I2C default address"
+    range 0x40 0x43
+    default 0x43
+    help
+        HDC1000 allows for up to 4 devices on single bus. The value depends on
+        the state of ADR1 and ADR0 pins.
+        For more information refer to the section 8.5.1 in the Datasheet (SNAS643C).
+
+config HDC1000_CONVERSION_TIME
+    int "Conversion time in microseconds [us]"
+    default 26000
+    help
+        This time value is chosen twice as large as needed for two 14-bit
+        conversions (worst case) to allow for timer imprecision:
+        (convert temp + convert hum) * 2 -> (6.5ms + 6.5ms) * 2 := 26ms.
+
+endif # KCONFIG_MODULE_HDC1000