move HAL and tests folder

src/fsfw_hal/linux/rpi/GpioRPi.cpp

@@ -0,0 +1,38 @@
+#include "fsfw_hal/linux/rpi/GpioRPi.h"
+
+#include <fsfw/serviceinterface/ServiceInterface.h>
+
+#include "fsfw/FSFW.h"
+#include "fsfw_hal/common/gpio/GpioCookie.h"
+
+ReturnValue_t gpio::createRpiGpioConfig(GpioCookie* cookie, gpioId_t gpioId, int bcmPin,
+                                        std::string consumer, gpio::Direction direction,
+                                        gpio::Levels initValue) {
+  if (cookie == nullptr) {
+    return HasReturnvaluesIF::RETURN_FAILED;
+  }
+
+  auto config = new GpiodRegularByChip();
+  /* Default chipname for Raspberry Pi. There is still gpiochip1 for expansion, but most users
+  will not need this */
+  config->chipname = "gpiochip0";
+
+  config->consumer = consumer;
+  config->direction = direction;
+  config->initValue = initValue;
+
+  /* Sanity check for the BCM pins before assigning it */
+  if (bcmPin > 27) {
+#if FSFW_VERBOSE_LEVEL >= 1
+#if FSFW_CPP_OSTREAM_ENABLED == 1
+    sif::error << "createRpiGpioConfig: BCM pin " << bcmPin << " invalid!" << std::endl;
+#else
+    sif::printError("createRpiGpioConfig: BCM pin %d invalid!\n", bcmPin);
+#endif /* FSFW_CPP_OSTREAM_ENABLED == 1 */
+#endif /* FSFW_VERBOSE_LEVEL >= 1 */
+    return HasReturnvaluesIF::RETURN_FAILED;
+  }
+  config->lineNum = bcmPin;
+  cookie->addGpio(gpioId, config);
+  return HasReturnvaluesIF::RETURN_OK;
+}