[337] | 1 | /*
|
---|
| 2 | * Copyright (C) 2009-2012 by Matthias Ringwald
|
---|
| 3 | *
|
---|
| 4 | * Redistribution and use in source and binary forms, with or without
|
---|
| 5 | * modification, are permitted provided that the following conditions
|
---|
| 6 | * are met:
|
---|
| 7 | *
|
---|
| 8 | * 1. Redistributions of source code must retain the above copyright
|
---|
| 9 | * notice, this list of conditions and the following disclaimer.
|
---|
| 10 | * 2. Redistributions in binary form must reproduce the above copyright
|
---|
| 11 | * notice, this list of conditions and the following disclaimer in the
|
---|
| 12 | * documentation and/or other materials provided with the distribution.
|
---|
| 13 | * 3. Neither the name of the copyright holders nor the names of
|
---|
| 14 | * contributors may be used to endorse or promote products derived
|
---|
| 15 | * from this software without specific prior written permission.
|
---|
| 16 | * 4. Any redistribution, use, or modification is done solely for
|
---|
| 17 | * personal benefit and not for any commercial purpose or for
|
---|
| 18 | * monetary gain.
|
---|
| 19 | *
|
---|
| 20 | * THIS SOFTWARE IS PROVIDED BY MATTHIAS RINGWALD AND CONTRIBUTORS
|
---|
| 21 | * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
---|
| 22 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
---|
| 23 | * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MATTHIAS
|
---|
| 24 | * RINGWALD OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
---|
| 25 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
---|
| 26 | * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
---|
| 27 | * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
---|
| 28 | * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
---|
| 29 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
---|
| 30 | * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
---|
| 31 | * SUCH DAMAGE.
|
---|
| 32 | *
|
---|
| 33 | * Please inquire about commercial licensing options at btstack@ringwald.ch
|
---|
| 34 | *
|
---|
| 35 | */
|
---|
| 36 |
|
---|
| 37 | /*
|
---|
| 38 | * bt_control.h
|
---|
| 39 | *
|
---|
| 40 | * BT Control API -- allows BT Daemon to initialize and control differnt hardware
|
---|
| 41 | *
|
---|
| 42 | * Created by Matthias Ringwald on 5/19/09.
|
---|
| 43 | *
|
---|
| 44 | */
|
---|
| 45 |
|
---|
| 46 | #ifndef __BT_CONTROL_H
|
---|
| 47 | #define __BT_CONTROL_H
|
---|
| 48 |
|
---|
| 49 | #include <stdint.h>
|
---|
| 50 |
|
---|
| 51 | #if defined __cplusplus
|
---|
| 52 | extern "C" {
|
---|
| 53 | #endif
|
---|
| 54 |
|
---|
| 55 | typedef enum {
|
---|
| 56 | POWER_WILL_SLEEP = 1,
|
---|
| 57 | POWER_WILL_WAKE_UP
|
---|
| 58 | } POWER_NOTIFICATION_t;
|
---|
| 59 |
|
---|
| 60 | typedef struct {
|
---|
| 61 | int (*on) (void *config); // <-- turn BT module on and configure
|
---|
| 62 | int (*off) (void *config); // <-- turn BT module off
|
---|
| 63 | int (*sleep)(void *config); // <-- put BT module to sleep - only to be called after ON
|
---|
| 64 | int (*wake) (void *config); // <-- wake BT module from sleep - only to be called after SLEEP
|
---|
| 65 | int (*valid)(void *config); // <-- test if hardware can be supported
|
---|
| 66 | const char * (*name) (void *config); // <-- return hardware name
|
---|
| 67 |
|
---|
| 68 | /** support for UART baud rate changes - cmd has to be stored in hci_cmd_buffer
|
---|
| 69 | * @return have command
|
---|
| 70 | */
|
---|
| 71 | int (*baudrate_cmd)(void * config, uint32_t baudrate, uint8_t *hci_cmd_buffer);
|
---|
| 72 |
|
---|
| 73 | /** support custom init sequences after RESET command - cmd has to be stored in hci_cmd_buffer
|
---|
| 74 | * @return have command
|
---|
| 75 | */
|
---|
| 76 | int (*next_cmd)(void *config, uint8_t * hci_cmd_buffer);
|
---|
| 77 |
|
---|
| 78 | void (*register_for_power_notifications)(void (*cb)(POWER_NOTIFICATION_t event));
|
---|
| 79 |
|
---|
| 80 | void (*hw_error)(void);
|
---|
| 81 | } bt_control_t;
|
---|
| 82 |
|
---|
| 83 | #if defined __cplusplus
|
---|
| 84 | }
|
---|
| 85 | #endif
|
---|
| 86 |
|
---|
| 87 | #endif // __BT_CONTROL_H
|
---|