bsp_q7s/devices/HeaterHandler.cpp

@@ -3,6 +3,7 @@
 #include <fsfwconfig/devices/powerSwitcherList.h>
 #include <fsfw/ipc/QueueFactory.h>
 #include <devices/gpioIds.h>
+#include <linux/gpio/GpioCookie.h>
 
 HeaterHandler::HeaterHandler(object_id_t setObjectId_, object_id_t gpioDriverId_,
         CookieIF * gpioCookie_, object_id_t mainLineSwitcherObjectId_, uint8_t mainLineSwitch_) :
@@ -43,7 +44,7 @@ ReturnValue_t HeaterHandler::initialize() {
 		return ObjectManagerIF::CHILD_INIT_FAILED;
 	}
 
-	result = gpioInterface->initialize(gpioCookie);
+	result = gpioInterface->initialize(dynamic_cast<GpioCookie*>(gpioCookie));
 	if (result != RETURN_OK) {
         sif::error << "HeaterHandler::initialize: Failed to initialize Gpio interface" << std::endl;
 	    return ObjectManagerIF::CHILD_INIT_FAILED;

linux/csp/CspComIF.h

@@ -1,5 +1,5 @@
-#ifndef BSP_LINUX_COMIF_COOKIES_CSPCOMIF_H_
-#define BSP_LINUX_COMIF_COOKIES_CSPCOMIF_H_
+#ifndef LINUX_CSP_CSPCOMIF_H_
+#define LINUX_CSP_CSPCOMIF_H_
 
 #include <fsfw/devicehandlers/DeviceCommunicationIF.h>
 #include <fsfw/objectmanager/SystemObject.h>
@@ -86,4 +86,4 @@ private:
 	void initiatePingRequest(uint8_t cspAddress, uint16_t querySize);
 };
 
-#endif /* BSP_LINUX_COMIF_COOKIES_CSPCOMIF_H_ */
+#endif /* LINUX_CSP_CSPCOMIF_H_ */

linux/csp/CspCookie.h

@@ -1,5 +1,5 @@
-#ifndef BSP_Q7S_COMIF_COOKIES_CSPCOOKIE_H_
-#define BSP_Q7S_COMIF_COOKIES_CSPCOOKIE_H_
+#ifndef LINUX_CSP_CSPCOOKIE_H_
+#define LINUX_CSP_CSPCOOKIE_H_
 
 #include <fsfw/devicehandlers/CookieIF.h>
 #include <cstdint>
@@ -24,4 +24,4 @@ private:
 	uint8_t cspAddress;
 };
 
-#endif /* BSP_Q7S_COMIF_COOKIES_CSPCOOKIE_H_ */
+#endif /* LINUX_CSP_CSPCOOKIE_H_ */

linux/gpio/GpioCookie.h

@@ -1,48 +1,10 @@
-#ifndef SAM9G20_COMIF_COOKIES_GPIO_COOKIE_H_
-#define SAM9G20_COMIF_COOKIES_GPIO_COOKIE_H_
+#ifndef LINUX_GPIO_GPIOCOOKIE_H_
+#define LINUX_GPIO_GPIOCOOKIE_H_
 
 #include "GpioIF.h"
+#include "gpioDefinitions.h"
 #include <fsfw/devicehandlers/CookieIF.h>
 #include <fsfw/returnvalues/HasReturnvaluesIF.h>
-#include <string>
-#include <unordered_map>
-
-namespace gpio {
-enum Direction {
-    IN = 0,
-    OUT = 1
-};
-}
-
-/**
- * @brief	Struct containing information about the GPIO to use. This is
- * 			required by the libgpiod to access and drive a GPIO.
- * @param chipname	    String of the chipname specifying the group which contains the GPIO to
- *                      access. E.g. gpiochip0. To detect names of GPIO groups run gpiodetect on
- *                      the linux command line.
- * @param lineNum	    The offset of the GPIO within the GPIO group.
- * @param consumer	    Name of the consumer. Simply a description of the GPIO configuration.
- * @param direction     Specifies whether the GPIO should be used as in- or output.
- * @param initValue     Defines the initial state of the GPIO when configured as output.
- *                      Only required for output GPIOs.
- * @param lineHandle    The handle returned by gpiod_chip_get_line will be later written to this
- *                      pointer.
- */
-typedef struct GpioConfig {
-    GpioConfig(std::string chipname_, int lineNum_, std::string consumer_,
-            gpio::Direction direction_, int initValue_):
-            chipname(chipname_), lineNum(lineNum_), consumer(consumer_),
-            direction(direction_), initValue(initValue_) {}
-    std::string chipname;
-    int lineNum;
-    std::string consumer;
-    gpio::Direction direction;
-    int initValue;
-    struct gpiod_line* lineHandle = nullptr;
-} GpioConfig_t;
-
-using GpioMap = std::unordered_map<gpioId_t, GpioConfig_t>;
-using GpioMapIter = GpioMap::iterator;
 
 /**
  * @brief   Cookie for the GpioIF. Allows the GpioIF to determine which
@@ -74,4 +36,4 @@ private:
     GpioMap gpioMap;
 };
 
-#endif
+#endif /* LINUX_GPIO_GPIOCOOKIE_H_ */

linux/gpio/GpioIF.h

@@ -1,10 +1,11 @@
-#ifndef BSP_Q7S_GPIO_GPIOIF_H_
-#define BSP_Q7S_GPIO_GPIOIF_H_
+#ifndef LINUX_GPIO_GPIOIF_H_
+#define LINUX_GPIO_GPIOIF_H_
 
+#include "gpioDefinitions.h"
 #include <fsfw/returnvalues/HasReturnvaluesIF.h>
 #include <fsfw/devicehandlers/CookieIF.h>
 
-typedef uint16_t gpioId_t;
+class GpioCookie;
 
 /**
  * @brief	This class defines the interface for objects requiring the control
@@ -21,7 +22,7 @@ public:
 	 * @param cookie	Cookie specifying informations of the GPIOs required
 	 * 					by a object.
 	 */
-	virtual ReturnValue_t initialize(CookieIF* cookie) = 0;
+	virtual ReturnValue_t initialize(GpioCookie* cookie) = 0;
 
 	/**
 	 * @brief	By implementing this function a child must provide the
@@ -49,4 +50,4 @@ public:
     virtual ReturnValue_t readGpio(gpioId_t gpioId, int* gpioState) = 0;
 };
 
-#endif /* BSP_Q7S_GPIO_GPIOIF_H_ */
+#endif /* LINUX_GPIO_GPIOIF_H_ */

linux/gpio/LinuxLibgpioIF.cpp

@@ -1,4 +1,6 @@
 #include "LinuxLibgpioIF.h"
+#include "GpioCookie.h"
+
 #include <fsfw/serviceinterface/ServiceInterface.h>
 
 #include <utility>
@@ -11,22 +13,14 @@ LinuxLibgpioIF::LinuxLibgpioIF(object_id_t objectId) : SystemObject(objectId) {
 LinuxLibgpioIF::~LinuxLibgpioIF() {
 }
 
-ReturnValue_t LinuxLibgpioIF::initialize(CookieIF * cookie){
+ReturnValue_t LinuxLibgpioIF::initialize(GpioCookie* gpioCookie){
     ReturnValue_t result;
-    GpioMap mapToAdd;
-
-    if(cookie == nullptr) {
+    if(gpioCookie == nullptr) {
         sif::error << "LinuxLibgpioIF::initialize: Invalid cookie" << std::endl;
         return RETURN_FAILED;
     }
-    GpioCookie* gpioCookie = dynamic_cast<GpioCookie*>(cookie);
-    if(gpioCookie == nullptr) {
-        sif::error << "LinuxLibgpioIF: Invalid Gpio Cookie!"
-                << std::endl;
-        return RETURN_FAILED;
-    }
 
-    mapToAdd = gpioCookie->getGpioMap();
+    GpioMap mapToAdd = gpioCookie->getGpioMap();
 
     result = checkForConflicts(mapToAdd);
     if (result != RETURN_OK){

linux/gpio/LinuxLibgpioIF.h

@@ -1,11 +1,11 @@
-#ifndef BSP_Q7S_GPIO_LINUXLIBGPIOIF_H_
-#define BSP_Q7S_GPIO_LINUXLIBGPIOIF_H_
+#ifndef LINUX_GPIO_LINUXLIBGPIOIF_H_
+#define LINUX_GPIO_LINUXLIBGPIOIF_H_
 
 #include <linux/gpio/GpioIF.h>
-#include <linux/gpio/GpioCookie.h>
 #include <fsfwconfig/returnvalues/classIds.h>
 #include <fsfw/objectmanager/SystemObject.h>
 
+class GpioCookie;
 /**
  * @brief	This class implements the GpioIF for a linux based system. The
  * 			implementation is based on the libgpiod lib which requires linux 4.8
@@ -23,7 +23,7 @@ public:
 	LinuxLibgpioIF(object_id_t objectId);
 	virtual ~LinuxLibgpioIF();
 
-	ReturnValue_t initialize(CookieIF* gpioCookie) override;
+	ReturnValue_t initialize(GpioCookie* gpioCookie) override;
 	ReturnValue_t pullHigh(gpioId_t gpioId) override;
 	ReturnValue_t pullLow(gpioId_t gpioId) override;
 	ReturnValue_t readGpio(gpioId_t gpioId, int* gpioState) override;
@@ -58,4 +58,4 @@ private:
 	ReturnValue_t configureGpios(GpioMap& mapToAdd);
 };
 
-#endif /* BSP_Q7S_GPIO_LINUXLIBGPIOIF_H_ */
+#endif /* LINUX_GPIO_LINUXLIBGPIOIF_H_ */

linux/gpio/gpioDefinitions.h

@@ -0,0 +1,46 @@
+#ifndef LINUX_GPIO_GPIODEFINITIONS_H_
+#define LINUX_GPIO_GPIODEFINITIONS_H_
+
+#include <string>
+#include <unordered_map>
+
+using gpioId_t = uint16_t;
+
+namespace gpio {
+enum Direction {
+    IN = 0,
+    OUT = 1
+};
+}
+
+/**
+ * @brief   Struct containing information about the GPIO to use. This is
+ *          required by the libgpiod to access and drive a GPIO.
+ * @param chipname      String of the chipname specifying the group which contains the GPIO to
+ *                      access. E.g. gpiochip0. To detect names of GPIO groups run gpiodetect on
+ *                      the linux command line.
+ * @param lineNum       The offset of the GPIO within the GPIO group.
+ * @param consumer      Name of the consumer. Simply a description of the GPIO configuration.
+ * @param direction     Specifies whether the GPIO should be used as in- or output.
+ * @param initValue     Defines the initial state of the GPIO when configured as output.
+ *                      Only required for output GPIOs.
+ * @param lineHandle    The handle returned by gpiod_chip_get_line will be later written to this
+ *                      pointer.
+ */
+typedef struct GpioConfig {
+    GpioConfig(std::string chipname_, int lineNum_, std::string consumer_,
+            gpio::Direction direction_, int initValue_):
+            chipname(chipname_), lineNum(lineNum_), consumer(consumer_),
+            direction(direction_), initValue(initValue_) {}
+    std::string chipname;
+    int lineNum;
+    std::string consumer;
+    gpio::Direction direction;
+    int initValue;
+    struct gpiod_line* lineHandle = nullptr;
+} GpioConfig_t;
+
+using GpioMap = std::unordered_map<gpioId_t, GpioConfig_t>;
+using GpioMapIter = GpioMap::iterator;
+
+#endif /* LINUX_GPIO_GPIODEFINITIONS_H_ */

linux/i2c/I2cComIF.h

@@ -1,5 +1,5 @@
-#ifndef BSP_Q7S_COMIF_I2COMIF_H_
-#define BSP_Q7S_COMIF_I2COMIF_H_
+#ifndef LINUX_I2C_I2COMIF_H_
+#define LINUX_I2C_I2COMIF_H_
 
 #include "I2cCookie.h"
 #include <fsfw/objectmanager/SystemObject.h>
@@ -56,4 +56,4 @@ private:
 			address_t i2cAddress, int* fileDescriptor);
 };
 
-#endif /* BSP_Q7S_COMIF_I2COMIF_H_ */
+#endif /* LINUX_I2C_I2COMIF_H_ */

linux/i2c/I2cCookie.h

@@ -1,5 +1,5 @@
-#ifndef SAM9G20_COMIF_COOKIES_I2C_COOKIE_H_
-#define SAM9G20_COMIF_COOKIES_I2C_COOKIE_H_
+#ifndef LINUX_I2C_I2CCOOKIE_H_
+#define LINUX_I2C_I2CCOOKIE_H_
 
 #include <fsfw/devicehandlers/CookieIF.h>
 #include <string>
@@ -34,4 +34,4 @@ private:
 	std::string deviceFile;
 };
 
-#endif
+#endif /* LINUX_I2C_I2CCOOKIE_H_ */