1 files changed, 106 insertions, 0 deletions
diff --git a/libbt/include/upio.h b/libbt/include/upio.h
new file mode 100644
index 0000000..32920e6
--- /dev/null
+++ b/libbt/include/upio.h
@@ -0,0 +1,106 @@
+/******************************************************************************
+ *
+ *  Copyright (C) 2009-2012 Broadcom Corporation
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at:
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ *  Filename:      upio.h
+ *
+ *  Description:   Contains definitions used for I/O controls
+ *
+ ******************************************************************************/
+
+#ifndef UPIO_H
+#define UPIO_H
+
+/******************************************************************************
+**  Constants & Macros
+******************************************************************************/
+
+#define UPIO_BT_POWER_OFF 0
+#define UPIO_BT_POWER_ON  1
+
+/* UPIO signals */
+enum {
+    UPIO_BT_WAKE = 0,
+    UPIO_HOST_WAKE,
+    UPIO_MAX_COUNT
+};
+
+/* UPIO assertion/deassertion */
+enum {
+    UPIO_UNKNOWN = 0,
+    UPIO_DEASSERT,
+    UPIO_ASSERT
+};
+
+/******************************************************************************
+**  Extern variables and functions
+******************************************************************************/
+
+/******************************************************************************
+**  Functions
+******************************************************************************/
+
+/*******************************************************************************
+**
+** Function        upio_init
+**
+** Description     Initialization
+**
+** Returns         None
+**
+*******************************************************************************/
+void upio_init(void);
+
+/*******************************************************************************
+**
+** Function        upio_cleanup
+**
+** Description     Clean up
+**
+** Returns         None
+**
+*******************************************************************************/
+void upio_cleanup(void);
+
+/*******************************************************************************
+**
+** Function        upio_set_bluetooth_power
+**
+** Description     Interact with low layer driver to set Bluetooth power
+**                 on/off.
+**
+** Returns         0  : SUCCESS or Not-Applicable
+**                 <0 : ERROR
+**
+*******************************************************************************/
+int upio_set_bluetooth_power(int on);
+
+/*******************************************************************************
+**
+** Function        upio_set
+**
+** Description     Set i/o based on polarity
+**
+** Returns         None
+**
+*******************************************************************************/
+void upio_set(uint8_t pio, uint8_t action, uint8_t polarity);
+
+#endif /* UPIO_H */
+