Revision 0:4a8259030297, committed 2015-07-14

Comitter:

sunsmile2015

Date:

Tue Jul 14 07:04:33 2015 +0000

Child:

1:27efbf620fc5

Commit message:

initial version

Changed in this revision

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TMP_nrf51.cpp	Tue Jul 14 07:04:33 2015 +0000
@@ -0,0 +1,34 @@
+
+/* 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 Thermo sensoer
+
+/**
+ * @brief Get the temperature value. 
+ *
+ * @return Die temperature in °C
+ *
+ */
+float TMP_nrf51::get()
+{
+    int32_t p_temp;
+    
+    sd_temp_get(&p_temp);
+   
+  return (float) ((float)p_temp * 0.25); /* 0.25 is temperature sensor resolution */
+}
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TMP_nrf51.h	Tue Jul 14 07:04:33 2015 +0000
@@ -0,0 +1,40 @@
+
+/* 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.
+ */
+ 
+#ifndef TMP_NRF51_H
+#define TMP_NRF51_H
+ 
+#include "mbed.h"
+ 
+//!Library for the nrf51822 internal temperature sensor.
+
+class TMP_nrf51
+{
+public:
+    //!use default constructor and destructor.
+
+    /**
+    * @brief Get the temperature value. 
+    *
+    * @return Die temperature in °C
+    *
+    */
+    float get();
+ 
+};
+ 
+#endif
\ No newline at end of file