Diff: TMP_nrf51/TMP_nrf51.cpp

Revision:

5:f4d74a8cad43

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TMP_nrf51/TMP_nrf51.cpp	Wed Aug 26 12:21:47 2015 +0000
@@ -0,0 +1,31 @@
+/* mbed Microcontroller Library
+ * Copyright (c) 2006-2015 ARM Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "TMP_nrf51.h"
+#include "nrf_soc.h" // for internal thermometer sensor
+
+/**
+ * @brief Get the temperature value.
+ *
+ * @return Die temperature in °C
+ */
+TMP_nrf51::TempSensorValue_t TMP_nrf51::get(void)
+{
+    int32_t p_temp;
+    sd_temp_get(&p_temp);
+
+    return ((TempSensorValue_t)p_temp * 0.25); /* 0.25 is temperature sensor resolution */
+}