1 files changed, 83 insertions, 0 deletions
diff --git a/bsps/arm/fvp/console/console.c b/bsps/arm/fvp/console/console.c
new file mode 100644
index 0000000000..b8714c60c4
--- /dev/null
+++ b/bsps/arm/fvp/console/console.c
@@ -0,0 +1,83 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
+/*
+ * Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <bsp/semihosting.h>
+
+#include <rtems/console.h>
+#include <rtems/termiostypes.h>
+
+static rtems_termios_device_context arm_fvp_console_instance;
+
+static void arm_fvp_console_write(
+  rtems_termios_device_context *ctx,
+  const char                   *buf,
+  size_t                        len
+)
+{
+  size_t i;
+
+  (void) ctx;
+
+  for ( i = 0; i < len; ++i ) {
+    arm_fvp_console_output( buf[ i ] );
+  }
+}
+
+static int arm_fvp_console_read( rtems_termios_device_context *ctx )
+{
+  (void) ctx;
+
+  return arm_fvp_console_input();
+}
+
+static const rtems_termios_device_handler arm_fvp_console_handler = {
+  .write = arm_fvp_console_write,
+  .poll_read = arm_fvp_console_read,
+  .mode = TERMIOS_POLLED
+};
+
+rtems_status_code console_initialize(
+  rtems_device_major_number major,
+  rtems_device_minor_number minor,
+  void *arg
+)
+{
+  rtems_termios_initialize();
+
+  (void) rtems_termios_device_install(
+    CONSOLE_DEVICE_NAME,
+    &arm_fvp_console_handler,
+    NULL,
+    &arm_fvp_console_instance
+  );
+
+  return RTEMS_SUCCESSFUL;
+}