From 38f0e84d3b5da56c1441f2f779246ccf7b23d5c4 Mon Sep 17 00:00:00 2001
From: Daniel Friesel <derf@finalrewind.org>
Date: Thu, 18 Feb 2021 23:01:57 +0100
Subject: add minimal LM4F120H5QR (LM4F120XL Stellaris Launchpad) support

---
 src/arch/lm4f120h5qr-stellaris/driver/stdout.cc | 26 +++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 src/arch/lm4f120h5qr-stellaris/driver/stdout.cc

(limited to 'src/arch/lm4f120h5qr-stellaris/driver/stdout.cc')

diff --git a/src/arch/lm4f120h5qr-stellaris/driver/stdout.cc b/src/arch/lm4f120h5qr-stellaris/driver/stdout.cc
new file mode 100644
index 0000000..18b6da4
--- /dev/null
+++ b/src/arch/lm4f120h5qr-stellaris/driver/stdout.cc
@@ -0,0 +1,26 @@
+/*
+ * Copyright 2021 Daniel Friesel
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+#include "driver/stdout.h"
+
+extern "C" {
+#include "lm4f_cpp_wrapper.h"
+};
+
+
+void StandardOutput::setup()
+{
+	mp_uart_setup();
+}
+
+void StandardOutput::put(char c)
+{
+	mp_uart_send_blocking(c);
+	if (c == '\n') {
+		put('\r');
+	}
+}
+
+StandardOutput kout;
-- 
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