1 files changed, 92 insertions, 0 deletions
diff --git a/cpukit/include/rtems/devzero.h b/cpukit/include/rtems/devzero.h
new file mode 100644
index 0000000000..bc47d3ea09
--- /dev/null
+++ b/cpukit/include/rtems/devzero.h
@@ -0,0 +1,92 @@
+/**
+ * @file rtems/devzero.h
+ *
+ * @brief RTEMS /dev/zero Device Driver
+ *
+ * This include file defines the interface to the RTEMS /dev/zero
+ * device driver.
+ */
+
+/*
+ * Copyright (c) 2011 embedded brains GmbH.  All rights reserved.
+ *
+ * embedded brains GmbH
+ * Obere Lagerstr. 30
+ * 82178 Puchheim
+ * Germany
+ * <rtems@embedded-brains.de>
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.org/license/LICENSE.
+ */
+
+#ifndef _RTEMS_DEVZERO_H
+#define _RTEMS_DEVZERO_H
+
+#include <rtems/io.h>
+
+/**
+ *  @defgroup libmisc_devzero Zero Device Driver
+ *
+ *  @ingroup libmisc
+ */
+/**@{*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#define DEVZERO_DEVICE_NAME "/dev/zero"
+
+#define DEVZERO_DRIVER_TABLE_ENTRY \
+  { \
+    dev_zero_initialize, \
+    dev_zero_open, \
+    dev_zero_close, \
+    dev_zero_read, \
+    dev_zero_write, \
+    dev_zero_control \
+  }
+
+rtems_device_driver dev_zero_initialize(
+  rtems_device_major_number major,
+  rtems_device_minor_number minor,
+  void *arg
+);
+
+rtems_device_driver dev_zero_open(
+  rtems_device_major_number major,
+  rtems_device_minor_number minor,
+  void *arg
+);
+
+rtems_device_driver dev_zero_close(
+  rtems_device_major_number major,
+  rtems_device_minor_number minor,
+  void *arg
+);
+
+rtems_device_driver dev_zero_read(
+  rtems_device_major_number major,
+  rtems_device_minor_number minor,
+  void *arg
+);
+
+rtems_device_driver dev_zero_write(
+  rtems_device_major_number major,
+  rtems_device_minor_number minor,
+  void *arg
+);
+
+rtems_device_driver dev_zero_control(
+  rtems_device_major_number major,
+  rtems_device_minor_number minor,
+  void *arg
+);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+/**@}*/
+#endif /* _RTEMS_DEVZERO_H */