1 files changed, 50 insertions, 0 deletions
diff --git a/claw.hpp b/claw.hpp
new file mode 100644
index 0000000..8cb2cd3
--- /dev/null
+++ b/claw.hpp
@@ -0,0 +1,50 @@
+/**
+ * @file claw.hpp
+ * @brief A system to handle all claw operations.
+ */
+
+#ifndef CLAW_HPP_
+#define CLAW_HPP_
+
+namespace claw {
+	/**
+	 * Initializes the claw system.
+	 */
+	void init(void);
+
+	/**
+	 * Opens the claw, using pre-defined open time.
+	 * @see openTime
+	 */
+	void open(void);
+
+	/**
+	 * Closes the claw using the pre-defined close time.
+	 * @see closeTime
+	 */
+	void close(void);
+
+	/**
+	 * Opens the claw, but then leaves the motor powered so that it can hold
+	 * an object.
+	 */
+	void hold(void);
+
+	/**
+	 * Runs a close-open combination to release the claw from its locked
+	 * position on the lift.
+	 */
+	void unhook(void);
+}
+
+/**
+ * Defines how many milliseconds it takes for the claw to open.
+ */
+constexpr unsigned int openTime = 700;
+
+/**
+ * Defines how many milliseconds it takes for the claw to close.
+ */
+constexpr unsigned int closeTime = 900;
+
+#endif // CLAW_HPP_