atmega2560: add dmx driver on UART3

1 files changed, 21 insertions, 0 deletions

diff --git a/include/arch/atmega2560/driver/dmx.h b/include/arch/atmega2560/driver/dmx.h
new file mode 100644
index 0000000..5550c19
--- /dev/null
+++ b/include/arch/atmega2560/driver/dmx.h
@@ -0,0 +1,21 @@
+/*
+ * Copyright 2022 Daniel Friesel
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+class DMX {
+	private:
+		DMX(const DMX &copy);
+
+	public:
+		static unsigned char const num_frames = 32;
+		unsigned char frames[num_frames];
+
+		DMX() {}
+
+		void setup();
+		void write();
+};
+
+extern DMX dmx;