Make less use of linked files and folders for better long-term maintainability by moving the source files under the newly created src directory and only linking that directory to the workspace.

right/src/test_led.h

@@ -0,0 +1,23 @@
+#ifndef __TEST_LED_H__
+#define __TEST_LED_H__
+
+// Includes:
+
+    #include "fsl_gpio.h"
+
+// Macros:
+
+    #define LOGIC_LED_ON  0U
+    #define LOGIC_LED_OFF 1U
+
+    #define TEST_LED_GPIO      GPIOD
+    #define TEST_LED_GPIO_PORT PORTD
+    #define TEST_LED_GPIO_PIN  7U
+
+    #define TEST_RED_INIT(output) GPIO_PinInit(TEST_LED_GPIO, TEST_LED_GPIO_PIN, \
+                                              &(gpio_pin_config_t){kGPIO_DigitalOutput, (output)})
+    #define TEST_RED_ON() GPIO_ClearPinsOutput(TEST_LED_GPIO, 1U << TEST_LED_GPIO_PIN)
+    #define TEST_RED_OFF() GPIO_SetPinsOutput(TEST_LED_GPIO, 1U << TEST_LED_GPIO_PIN)
+    #define TEST_RED_TOGGLE() GPIO_TogglePinsOutput(TEST_LED_GPIO, 1U << TEST_LED_GPIO_PIN)
+
+#endif