1 files changed, 31 insertions, 0 deletions
diff --git a/contrib/firmware/angie/c/include/fx2macros.h b/contrib/firmware/angie/c/include/fx2macros.h
new file mode 100644
index 0000000..9067b56
--- /dev/null
+++ b/contrib/firmware/angie/c/include/fx2macros.h
@@ -0,0 +1,31 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+/*
+ * This code was taken from the fx2lib project from this link:
+ * https://github.com/djmuhlestein/fx2lib
+ *
+ * Copyright (C) 2009 Ubixum, Inc.
+*/
+
+/*! \file
+ *  Macros for simple common tasks in fx2 firmware.
+ * */
+
+#ifndef FX2MACROS_H
+#define FX2MACROS_H
+
+#include "reg_ezusb.h"
+
+typedef enum {FALSE = 0, TRUE} BOOL_VALS;
+
+/**
+ * \brief Used for getting and setting the CPU clock speed.
+ **/
+typedef enum {CLK_12M = 0, CLK_24M, CLK_48M} CLK_SPD;
+
+/**
+ * \brief Evaluates to a CLK_SPD enum.
+ **/
+#define CPUFREQ (CLK_SPD)((CPUCS & bmclkspd) >> 3)
+
+#endif