goldfish: add goldfish sensors driver

Implemented Goldfish Sensors:
Accelerometer
Gyroscope
MagneticField
AmbientTemperature
Proximity
Light
Pressure
RelativeHumidity
MagneticFieldUncalibrated
GyroscopeFieldUncalibrated
HeartRate

Unimplemented Goldfish Sensors:
(sensor type is not defined nuttx)
Orientation
HingeAngle0
HingeAngle1
HingeAngle2
WristTilt

Verification:
uorb_listener -r 1 sensor_accel
uorb_listener -r 1 sensor_mag
uorb_listener -r 1 sensor_gyro
uorb_listener -r 1 sensor_prox
uorb_listener -r 1 sensor_light
uorb_listener -r 1 sensor_humi
uorb_listener -r 1 sensor_baro
uorb_listener -r 1 sensor_temp
uorb_listener -r 1 sensor_hrate

Signed-off-by: Shanmin Zhang <zhangshanmin@xiaomi.com>

drivers/sensors/Kconfig

@@ -61,6 +61,10 @@ config SENSORS_GOLDFISH_GPS
 	depends on SENSORS_GPS
 	default n
 
+config SENSORS_GOLDFISH_SENSOR
+	bool "Goldfish SENSORS Support"
+	default n
+
 config SENSORS_APDS9960
 	bool "Avago APDS-9960 Gesture Sensor support"
 	default n

drivers/sensors/Make.defs

@@ -48,6 +48,10 @@ ifeq ($(CONFIG_SENSORS_GOLDFISH_GPS),y)
   CSRCS += goldfish_gps_uorb.c
 endif
 
+ifeq ($(CONFIG_SENSORS_GOLDFISH_SENSOR),y)
+  CSRCS += goldfish_sensor_uorb.c
+endif
+
 ifeq ($(CONFIG_SENSORS_HCSR04),y)
   CSRCS += hc_sr04.c
 endif

include/nuttx/sensors/goldfish_sensor.h

@@ -0,0 +1,60 @@
+/****************************************************************************
+ * include/nuttx/sensors/goldfish_sensor.h
+ *
+ * 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 __INCLUDE_NUTTX_SENSORS_GOLDFISH_SENSOR_H
+#define __INCLUDE_NUTTX_SENSORS_GOLDFISH_SENSOR_H
+
+/****************************************************************************
+ * Included Files
+ ****************************************************************************/
+
+#include <nuttx/config.h>
+
+/****************************************************************************
+ * Public Function Prototypes
+ ****************************************************************************/
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+/****************************************************************************
+ * Name: goldfish_sensor_init
+ *
+ * Description:
+ *   Goldfish Multi-Sensors driver entrypoint.
+ *
+ * Input Parameters:
+ *   devno       - The user specifies which device of this type, from 0.
+ *   batch_number- The maximum number of batch.
+ *
+ * Returned Value:
+ *   Zero (OK) or positive on success; a negated errno value on failure.
+ *
+ ****************************************************************************/
+
+int goldfish_sensor_init(int devno, uint32_t batch_number);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif