diff options
Diffstat (limited to 'src/bt-vendor_vfs/inc/antradio_power.h')
-rw-r--r-- | src/bt-vendor_vfs/inc/antradio_power.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/src/bt-vendor_vfs/inc/antradio_power.h b/src/bt-vendor_vfs/inc/antradio_power.h new file mode 100644 index 0000000..1aa0b24 --- /dev/null +++ b/src/bt-vendor_vfs/inc/antradio_power.h @@ -0,0 +1,48 @@ +/* + * 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 |