From e19091541fcdd37b82dbc5e692627426aca08d6f Mon Sep 17 00:00:00 2001
From: MrKevinWeiss <weiss.kevin604@gmail.com>
Date: Mon, 13 Jan 2020 11:43:25 +0100
Subject: [PATCH] drivers/mpu9x50: Fix prameter placement for docs

When generating the doxygen output the temp sens and offset are in the config group.
Since they are internal parameters not to be accessed by users they are placed in the mpu9x650_internal.h file.
---
 drivers/include/mpu9x50.h                  | 53 --------------
 drivers/mpu9x50/include/mpu9x50_internal.h | 83 ++++++++++++++++++++++
 drivers/mpu9x50/mpu9x50.c                  |  1 +
 3 files changed, 84 insertions(+), 53 deletions(-)
 create mode 100644 drivers/mpu9x50/include/mpu9x50_internal.h

diff --git a/drivers/include/mpu9x50.h b/drivers/include/mpu9x50.h
index bc73a441c3..05336ea77c 100644
--- a/drivers/include/mpu9x50.h
+++ b/drivers/include/mpu9x50.h
@@ -43,59 +43,6 @@ extern "C" {
 #define MPU9X50_MAX_COMP_SMPL_RATE  (100)
 /** @} */
 
-/**
- * @name    Power Management 1 register macros
- * @{
- */
-#define MPU9X50_PWR_WAKEUP          (0x00)
-#define MPU9X50_PWR_PLL             (0x01)
-#define MPU9X50_PWR_RESET           (0x80)
-/** @} */
-
-/**
- * @name    Power Management 2 register macros
- * @{
- */
-#define MPU9X50_PWR_GYRO            (0x07)
-#define MPU9X50_PWR_ACCEL           (0x38)
-/** @} */
-
-/**
- * @name    Sleep times in microseconds
- * @{
- */
-#define MPU9X50_COMP_MODE_SLEEP_US  (1000)
-#define MPU9X50_BYPASS_SLEEP_US     (3000)
-#define MPU9X50_PWR_CHANGE_SLEEP_US (50000)
-#define MPU9X50_RESET_SLEEP_US      (100000)
-/** @} */
-
-/**
- * @name    MPU-9X50 compass operating modes and reg values
- * @{
- */
-#define MPU9X50_COMP_POWER_DOWN     (0x00)
-#define MPU9X50_COMP_SINGLE_MEASURE (0x01)
-#define MPU9X50_COMP_SELF_TEST      (0x08)
-#define MPU9X50_COMP_FUSE_ROM       (0x0F)
-#define MPU9X50_COMP_WHOAMI_ANSWER  (0x48)  /**< MPU9X50 WHO_AM_I answer register */
-/** @} */
-
-/**
- * @ingroup  config
- * @{
- */
-#ifdef MODULE_MPU9150
-#define MPU9X50_TEMP_SENSITIVITY    340
-#define MPU9X50_TEMP_OFFSET         35
-#elif defined(MODULE_MPU9250)
-#define MPU9X50_TEMP_SENSITIVITY    333.87
-#define MPU9X50_TEMP_OFFSET         21
-#else
-#error "MPU9X50 DRIVER not selected or supported"
-#endif
-/** @} */
-
 /**
  * @brief   Power enum values
  */
diff --git a/drivers/mpu9x50/include/mpu9x50_internal.h b/drivers/mpu9x50/include/mpu9x50_internal.h
new file mode 100644
index 0000000000..3c03479c4b
--- /dev/null
+++ b/drivers/mpu9x50/include/mpu9x50_internal.h
@@ -0,0 +1,83 @@
+/*
+ * Copyright (C) 2020 HAW Hamburg
+ *
+ * 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.
+ */
+
+/**
+ * @ingroup     drivers_mpu9x50
+ *
+ * @{
+ * @file
+ * @brief       Internal config for the MPU-9X50 (MPU9150 and MPU9250)
+ *
+ * @author      Kevin Weiss <kevin.weiss@haw-hamburg.de>
+ */
+#ifndef MPU9X50_INTERNAL_H
+#define MPU9X50_INTERNAL_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @name    Power Management 1 register macros
+ * @{
+ */
+#define MPU9X50_PWR_WAKEUP          (0x00)
+#define MPU9X50_PWR_PLL             (0x01)
+#define MPU9X50_PWR_RESET           (0x80)
+/** @} */
+
+/**
+ * @name    Power Management 2 register macros
+ * @{
+ */
+#define MPU9X50_PWR_GYRO            (0x07)
+#define MPU9X50_PWR_ACCEL           (0x38)
+/** @} */
+
+/**
+ * @name    Sleep times in microseconds
+ * @{
+ */
+#define MPU9X50_COMP_MODE_SLEEP_US  (1000)
+#define MPU9X50_BYPASS_SLEEP_US     (3000)
+#define MPU9X50_PWR_CHANGE_SLEEP_US (50000)
+#define MPU9X50_RESET_SLEEP_US      (100000)
+/** @} */
+
+/**
+ * @name    MPU-9X50 compass operating modes and reg values
+ * @{
+ */
+#define MPU9X50_COMP_POWER_DOWN     (0x00)
+#define MPU9X50_COMP_SINGLE_MEASURE (0x01)
+#define MPU9X50_COMP_SELF_TEST      (0x08)
+#define MPU9X50_COMP_FUSE_ROM       (0x0F)
+#define MPU9X50_COMP_WHOAMI_ANSWER  (0x48)  /**< MPU9X50 WHO_AM_I answer register */
+/** @} */
+
+/**
+ * @name    MPU-9X50 temperature calibration values
+ * @{
+ */
+#ifdef MODULE_MPU9150
+#define MPU9X50_TEMP_SENSITIVITY    340
+#define MPU9X50_TEMP_OFFSET         35
+#elif defined(MODULE_MPU9250)
+#define MPU9X50_TEMP_SENSITIVITY    333.87
+#define MPU9X50_TEMP_OFFSET         21
+#else
+#error "MPU9X50 DRIVER not selected or supported"
+#endif
+/** @} */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* MPU9X50_INTERNAL_H */
+/** @} */
diff --git a/drivers/mpu9x50/mpu9x50.c b/drivers/mpu9x50/mpu9x50.c
index b09df6a53d..cd53df559d 100644
--- a/drivers/mpu9x50/mpu9x50.c
+++ b/drivers/mpu9x50/mpu9x50.c
@@ -22,6 +22,7 @@
 
 #include "mpu9x50.h"
 #include "mpu9x50_regs.h"
+#include "mpu9x50_internal.h"
 #include "periph/i2c.h"
 #include "xtimer.h"
 #include "byteorder.h"