Imported Upstream version 4.2-build2006upstream/4.2-build2006upstream

1 files changed, 46 insertions, 0 deletions

diff --git a/kernel/framework/include/uart401.h b/kernel/framework/include/uart401.h
new file mode 100644
index 0000000..1f46fa1
--- /dev/null
+++ b/kernel/framework/include/uart401.h
@@ -0,0 +1,46 @@
+#ifndef UART401_H
+#define UART401_H
+/*
+ * Purpose: Definitions for the MPU-401 (UART) support library
+ */
+
+/*
+ *
+ * This file is part of Open Sound System.
+ *
+ * Copyright (C) 4Front Technologies 1996-2008.
+ *
+ * This this source file is released under GPL v2 license (no other versions).
+ * See the COPYING file included in the main directory of this source
+ * distribution for the license terms and conditions.
+ *
+ */
+
+#ifndef MIDI_CORE_H
+#include "midi_core.h"
+#endif
+
+/*
+ * Purpose: Definitions for the MPU-401 UART driver
+ */
+
+typedef struct uart401_devc
+{
+  oss_native_word base;
+  int irq;
+  oss_device_t *osdev;
+  int running;
+  oss_mutex_t mutex;
+  oss_midi_inputbuf_t save_input_buffer;
+  int opened, disabled;
+  volatile unsigned char input_byte;
+  int my_dev;
+  int share_irq;
+}
+uart401_devc;
+
+extern int uart401_init (uart401_devc * devc, oss_device_t * osdev, int base,
+			 char *name);
+extern void uart401_irq (uart401_devc * devc);
+extern void uart401_disable (uart401_devc * devc);
+#endif