| /* |
| * Copyright (C) 2008 The Android Open Source Project |
| * |
| * 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. |
| */ |
| |
| #ifndef __ANTRADIOPM_H |
| #define __ANTRADIOPM_H |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /* Enable the ANT radio interface. |
| * |
| * Responsible for power on, and bringing up HCI interface. |
| * Will block until the HCI interface is ready to use. |
| * |
| * Returns 0 on success, -ve on error */ |
| int ant_enable(); |
| |
| /* Disable the ANT radio interface. |
| * |
| * Responsbile for pulling down the HCI interface, and powering down the chip. |
| * Will block until power down is complete, and it is safe to immediately call |
| * enable(). |
| * |
| * Returns 0 on success, -ve on error */ |
| int ant_disable(); |
| |
| /* Returns 1 if enabled, 0 if disabled, and -ve on error */ |
| int ant_is_enabled(); |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif |