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Posted to commits@mynewt.apache.org by GitBox <gi...@apache.org> on 2018/04/09 21:17:31 UTC

[GitHub] vrahane commented on a change in pull request #998: Add driver for ms5840 pressure sensor

vrahane commented on a change in pull request #998: Add driver for ms5840 pressure sensor
URL: https://github.com/apache/mynewt-core/pull/998#discussion_r180232912
 
 

 ##########
 File path: hw/drivers/sensors/ms5840/src/ms5840_priv.h
 ##########
 @@ -0,0 +1,113 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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 __MS5840_PRIV_H__
+#define __MS5840_PRIV_H__
+
+/* Commands */
+#define	MS5840_CMD_RESET            0x1E
+/* Max conversion time: 0.56 ms ; 0.11  mbar RMS resolution */
+#define MS5840_CMD_D1_256           MS5840_CMD_PRESS|MS5840_RES_OSR_256
+/* Max conversion time: 1.10 ms : 0.062 mbar RMS resolution */
+#define MS5840_CMD_D1_512           MS5840_CMD_PRESS|MS5840_RES_OSR_512
+/* Max conversion time: 2.17 ms : 0.039 mbar RMS resolution */
+#define MS5840_CMD_D1_1024          MS5840_CMD_PRESS|MS5840_RES_OSR_1024
+/* Max conversion time: 4.32 ms ; 0.028 mbar RMS resolution */
+#define MS5840_CMD_D1_2048          MS5840_CMD_PRESS|MS5840_RES_OSR_2048
+/* Max conversion time: 8.61 ms : 0.021 mbar RMS resolution */
+#define MS5840_CMD_D1_4096          MS5840_CMD_PRESS|MS5840_RES_OSR_4096
+/* Max conversion time: 17.2 ms : 0.016 mbar RMS resolution */
+#define MS5840_CMD_D1_8192          MS5840_CMD_PRESS|MS5840_RES_OSR_8192
+/* Max conversion time: 0.56 ms : 0.012   °C RMS resolution */
+#define MS5840_CMD_D2_256           MS5840_CMD_TEMP|MS5840_RES_OSR_256
+/* Max conversion time: 1.10 ms : 0.009   °C RMS resolution */
+#define MS5840_CMD_D2_512           MS5840_CMD_TEMP|MS5840_RES_OSR_512
+/* Max conversion time: 2.17 ms : 0.006   °C RMS resolution */
+#define MS5840_CMD_D2_1024          MS5840_CMD_TEMP|MS5840_RES_OSR_1024
+/* Max conversion time: 4.32 ms ; 0.004   °C RMS resolution */
+#define MS5840_CMD_D2_2048          MS5840_CMD_TEMP|MS5840_RES_OSR_2048
+/* Max conversion time: 8.61 ms : 0.003   °C RMS resolution */
+#define MS5840_CMD_D2_4096          MS5840_CMD_TEMP|MS5840_RES_OSR_4096
+/* Max conversion time: 17.2 ms : 0.002   °C RMS resolution */
+#define MS5840_CMD_D2_8192          MS5840_CMD_TEMP|MS5840_RES_OSR_8192
+
+#define	MS5840_CMD_ADC_READ         0x00
 
 Review comment:
   I think there is a tab here instead of a space.

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