1/******************************************************************************
2 *
3 *  Copyright (C) 2001-2012 Broadcom Corporation
4 *
5 *  Licensed under the Apache License, Version 2.0 (the "License");
6 *  you may not use this file except in compliance with the License.
7 *  You may obtain a copy of the License at:
8 *
9 *  http://www.apache.org/licenses/LICENSE-2.0
10 *
11 *  Unless required by applicable law or agreed to in writing, software
12 *  distributed under the License is distributed on an "AS IS" BASIS,
13 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 *  See the License for the specific language governing permissions and
15 *  limitations under the License.
16 *
17 ******************************************************************************/
18
19/******************************************************************************
20 *
21 *  this file contains constants and definitions for the bte project
22 *
23 ******************************************************************************/
24#ifndef BTE_H
25#define BTE_H
26
27#include <semaphore.h>
28#include <signal.h>
29#include <pthread.h>
30#include "bt_target.h"
31
32/* by default on shutdown, baudrate is reset 115kbits. this should NOT be need for platforms
33 * that kill BTE driver and remove/reset BT chip
34 */
35#ifndef BTE_RESET_BAUD_ON_BT_DISABLE
36#define BTE_RESET_BAUD_ON_BT_DISABLE TRUE
37#endif
38
39/* Target Modes (based on jumper settings on hardware [see user manual]) */
40enum
41{
42                            /* BTE                  BBY                     */
43                            /* J3   J4              SW3-3   SW3-2   SW3-1   */
44                            /* -------------------------------------------- */
45    BTE_MODE_SERIAL_APP,    /* OUT  OUT             OFF     OFF     OFF     Sample serial port application      */
46    BTE_MODE_APPL,    	    /* IN   OUT             OFF     OFF     ON      Target used with Tester through RPC */
47    BTE_MODE_RESERVED,      /* OUT  IN              OFF     ON      OFF     Reserved                            */
48    BTE_MODE_SAMPLE_APPS,   /* IN   IN              OFF     ON      ON      Sample applications (ICP/HSP)       */
49    BTE_MODE_DONGLE,        /* not yet supported    ON      OFF     OFF     Dongle mode                         */
50    BTE_MODE_APPL_PROTOCOL_TRACE, /* this is a fake mode do allow protocol tracing in application without rpc */
51    BTE_MODE_INVALID
52};
53
54extern volatile UINT8    bte_target_mode;    /* indicates the mode that the board is running in */
55
56/* Startup options */
57extern UINT32 bte_startup_options;                      /* Switch and jumper settings at startup */
58void bte_get_startup_options(UINT32 *p_options);        /* Platform specific function for getting startup options */
59
60#define BTE_OPTIONS_TARGET_MODE_MASK    0x00000007      /* bits 2-0 indicate target mode (QuickConnect: jp3 & jp4, BBY: SW3-1 & SW3-2)*/
61
62
63/****************************************************************************
64 * Definitions to define which type of application gets built
65 ****************************************************************************/
66#define BUILD_HCITOOL         FALSE
67#define BUILD_L2PING          FALSE
68
69
70#define LINUX_FM_DRIVER_INCLUDED		FALSE
71
72
73/* hcisu userial operations. should probably go into bt_types to avoid collisions! */
74#define BT_EVT_TO_HCISU_USERIAL_OP (0x0080 | BT_EVT_HCISU)
75/* operation for above hcisu event */
76#define BT_HCISU_USERIAL_OPEN (0)   /* open serial port calling USERIAL_Open() */
77#define BT_HCISU_USERIAL_CLOSE (1)  /* close userial port */
78/* options associated with close op */
79#define BT_HCISU_USERIAL_CL_NO_DIS_BT   0 /* do not touch bt_wake and power gpio */
80#define BT_HCISU_USERIAL_CL_DIS_BT      1 /* put power and bt_wake into defined off state to preserve
81                                             power */
82/* status codes for callback */
83#define BTE_HCISU_USERIAL_FAIL      0
84#define BTE_HCISU_USERIAL_OK        1
85typedef void (tUSERIAL_MSG_CBACK) (int status);
86typedef struct tHCISU_USERIAL_MSG_tag {
87    BT_HDR      hdr;
88    tUSERIAL_MSG_CBACK *p_cback;
89    UINT8       port;   /* port number */
90    UINT8       op;
91    UINT8       option; /* option for operation. depends on operation */
92} tHCISU_USERIAL_MSG;
93
94extern void bte_hcisu_userial_oper( tUSERIAL_MSG_CBACK *p_cback, UINT8 port, UINT8 op, UINT8 option );
95
96/* Pointer to function for sending HCI commands and data to the HCI tranport */
97extern int (*p_bte_hci_send)(UINT16 port, BT_HDR *p_msg);
98
99
100/* Protocol trace mask */
101extern UINT32 bte_proto_trace_mask;
102
103typedef struct tBAUD_REG_tag {
104    UINT8 DHBR;
105    UINT8 DLBR;
106    UINT8 ExplicitBaudRate0;
107    UINT8 ExplicitBaudRate1;
108    UINT8 ExplicitBaudRate2;
109    UINT8 ExplicitBaudRate3;
110} tBAUD_REG;
111
112extern const tBAUD_REG baud_rate_regs[];
113
114#endif  /* BTE_H */
115