Added new stm32nucleo-spirit1 platform

2015-07-24 16:30:10 +02:00 · 2015-07-24 16:30:10 +02:00 · 86f35536a4
commit 86f35536a4
parent d87f6f67e2
254 changed files with 173555 additions and 0 deletions
--- a/platform/stm32nucleo-spirit1/dev/humidity-sensor.c
+++ b/platform/stm32nucleo-spirit1/dev/humidity-sensor.c
@ -0,0 +1,117 @@
+/**
+******************************************************************************
+* @file    humidity-sensor.c
+* @author  System LAB
+* @version V1.0.0
+* @date    17-June-2015
+* @brief   Enable humidity sensor functionality 
+******************************************************************************
+* @attention
+*
+* <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
+*
+* Redistribution and use in source and binary forms, with or without modification,
+* are permitted provided that the following conditions are met:
+*   1. Redistributions of source code must retain the above copyright notice,
+*      this list of conditions and the following disclaimer.
+*   2. Redistributions in binary form must reproduce the above copyright notice,
+*      this list of conditions and the following disclaimer in the documentation
+*      and/or other materials provided with the distribution.
+*   3. Neither the name of STMicroelectronics nor the names of its contributors
+*      may be used to endorse or promote products derived from this software
+*      without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*
+******************************************************************************
+*/
+/* Includes ------------------------------------------------------------------*/
+
+
+#if COMPILE_SENSORS
+#include "lib/sensors.h"
+#include "humidity-sensor.h"
+
+#include "x_nucleo_iks01a1_hum_temp.h"
+
+static int _active = 1;
+
+static void init(void)
+{
+  /*Temperature and Humity sensors share the same hw*/
+  if (!BSP_HUM_TEMP_isInitialized())
+  {
+	BSP_HUM_TEMP_Init();
+	_active = 1;
+  }
+}
+
+static void activate(void)
+{
+  _active = 1;
+}
+
+static void deactivate(void)
+{
+  _active = 0;
+}
+
+
+static int active(void)
+{
+  return _active;
+}
+
+
+static int value(int type)
+{
+  uint32_t humidity;
+  volatile float HUMIDITY_Value;
+  
+  BSP_HUM_TEMP_GetHumidity((float *)&HUMIDITY_Value); 
+  
+  humidity = HUMIDITY_Value * 10;
+  return(humidity);
+}
+
+
+static int configure(int type, int value)
+{
+  switch(type){
+  case SENSORS_HW_INIT:
+    init();
+    return 1;
+  case SENSORS_ACTIVE:
+    if(value)        
+      activate();
+    else
+      deactivate();
+    return 1;
+  }
+  
+  return 0;
+}
+
+static int status(int type)
+{
+  switch(type) 
+  {    
+	case SENSORS_READY:
+	  return active();
+  }
+  
+  return 0;
+}
+
+SENSORS_SENSOR(humidity_sensor, HUMIDITY_SENSOR, value, configure, status);
+#endif /*COMPILE_SENSORS*/
+/** @} */