Initial Bluedroid stack commit

1 files changed, 179 insertions, 0 deletions

diff --git a/include/bte_appl.h b/include/bte_appl.h
new file mode 100644
index 0000000..45f6771
--- /dev/null
+++ b/include/bte_appl.h
@@ -0,0 +1,179 @@
+/*****************************************************************************
+**                                                                           *
+**  Name:          bte_appl.h                                                *
+**                                                                           *
+**  Description:   This is the interface file for the bte application task   *
+**                                                                           *
+**  Copyright (c) 2002-2009 Broadcom Corp., All Rights Reserved.             *
+**  WIDCOMM Bluetooth Core. Proprietary and confidential.                    *
+******************************************************************************/
+
+#ifndef BTE_APPL_H
+#define BTE_APPL_H
+
+#include "btm_int.h"
+#include "bta_api.h"
+#include "bta_sys.h"
+#include "bte.h"
+
+/* Maximum length for serial port device name */
+#ifndef BTE_APPL_MAX_USERIAL_DEV_NAME
+#define BTE_APPL_MAX_USERIAL_DEV_NAME       (256)
+#endif
+#ifndef BTAPP_AHF_API_SUPPORT
+#define BTAPP_AHF_API_SUPPORT FALSE
+#endif
+
+/* BTA APP_IDs */
+#define UI_DM_ID    1
+#define UI_PRM_ID   20
+/* this defines the enabled BTA modules. client may not be defined as those are enabled at run time.
+ * they are defined for completeness. please check with bta_sys.h for new modules.
+ * BTA_ID_DM serves as flag for BTA_EnableBluetooth()
+ * BTA_ID_RES can be used to fs ID in bte_appl.
+ */
+
+#define BTAPP_NUM_ID_BLOCKS ((BTA_ID_MAX/32)+1)        /* number of 32 bit required to store one bit per
+                                                            btapp id */
+
+#define BTAPP_APPL_MAIL_EVENT(x)  (x<<8)    /* define bte_appl task mail box event. LSB contains
+                                                BTA_ID_xxx (see bta_sys.h) */
+#define BTAPP_APPL_MAIL_EVT       0xff00    /* high byte contains bitmap of application module event */
+
+/* helper macro to copy BTA callack data y into message buffer x, for event data structure z */
+#define MEMCPY_APPL_MSG(x, y, z)  memcpy( (void *)(((UINT8 *)x)+sizeof(BT_HDR)), (void *)y, sizeof(z) )
+
+/* Event masks for BTE_APPL_TASK */
+#define BTE_APPL_STARTUP_EVT    EVENT_MASK(APPL_EVT_0)      /* Bluetooth has started */
+#define BTE_APPL_SHUTDOWN_EVT   EVENT_MASK(APPL_EVT_1)      /* Bluetooth is shutting down */
+#define BTE_APPL_SOCKET_RX_EVT  EVENT_MASK(APPL_EVT_2)      /* Socket data ready to be read */
+#define BTE_APPL_DBUS_RX_EVT    EVENT_MASK(APPL_EVT_3)      /* DBUS message ready to be read */
+#define BTE_APPL_BTA_ENABLE_EVT EVENT_MASK(APPL_EVT_4)      /* BTA Enabled event */
+
+
+/* Application configuration */
+#define BTE_APPL_PATCHRAM_PATH_MAXLEN   128
+#define BTE_APPL_CONTACTS_DB_PATH       256
+
+typedef struct {
+    char    patchram_path[BTE_APPL_PATCHRAM_PATH_MAXLEN+1];
+    UINT32  patchram_addr;
+    UINT32  reconfig_baud;
+    UINT32  clock_rate;             /* clock rate (for uart baud calculation) */
+    BD_ADDR local_addr;             /* local bd addr */
+    BD_ADDR rem_addr;
+    UINT8   lpm_enabled;
+    UINT8   bt_wake_polarity;
+    UINT8   host_wake_polarity;
+    BOOLEAN ag_enable_3way_conf;
+    UINT16  ag_voice_settings;
+    UINT8   ag_vsc_pcm_config[5];
+    UINT8   ag_vsc_sco_pcm[5];
+    /*tBTM_CMPL_CB*/ tBTM_DEV_STATUS_CB *p_reset_cplt_cb;  /* Current reset_cplt_cb */
+    char    contacts_db[BTE_APPL_CONTACTS_DB_PATH+1];
+    UINT32  bta_module_state[BTAPP_NUM_ID_BLOCKS]; /* state of enabled bta modules */
+#if (BTAPP_AHF_API_SUPPORT==TRUE)
+    UINT8   afh_first;
+    UINT8   afh_last;
+#endif
+} tBTE_APPL_CFG;
+
+extern tBTE_APPL_CFG bte_appl_cfg;
+
+typedef struct {
+    pthread_mutex_t     mutex;  /* mutex to protect below signal condition */
+    pthread_cond_t      cond;   /* signal event */
+} tBTAPP_SEMAPHORE;
+
+/* helper functions to handle pthread conditions event from outside GKI */
+extern void bte_create_semaphore( tBTAPP_SEMAPHORE * p_sema );
+extern void bte_wait_semaphore( tBTAPP_SEMAPHORE * p_sema, unsigned msecs_to );
+extern void bte_signal_semaphore( tBTAPP_SEMAPHORE * p_sema );
+extern void bte_destroy_semaphore( tBTAPP_SEMAPHORE * p_sema );
+
+/* global application control block storing global application states and variables */
+typedef struct tBTE_APPL_CB_tag {
+    sigset_t            signal_handler_set;        /* signal handler set used by signal handler thread */
+#if ( TRUE == BTE_RESET_BAUD_ON_BT_DISABLE )
+    tBTAPP_SEMAPHORE    shutdown_semaphore;   /* used to sync with  terminate handler initated ops */
+#endif
+    BOOLEAN amp_enabled;                        /* TRUE if AMP is in use */
+} tBTE_APPL_CB;
+
+extern tBTE_APPL_CB bte_appl_cb;
+
+/* Exports the application task */
+extern void BTE_appl_task(UINT32 params);
+extern int BTAPP_enable_bta( const UINT32 bta_module_state[BTAPP_NUM_ID_BLOCKS], int includingFM );
+extern int BTAPP_disable_bta( const UINT32 bta_module_state[BTAPP_NUM_ID_BLOCKS], int includingFM );
+
+extern UINT8 appl_trace_level;
+#define BT_PCM_CLK_IDX 1
+#ifndef BT_PCM_DEF_CLK
+#define BT_PCM_DEF_CLK 4       /* defaults to 2048khz PCM clk */
+#endif
+#define BT_PCM_SYNC_MS_ROLE_IDX 3
+#define BT_PCM_CLK_MS_ROLE_IDX  4
+#ifndef BT_PCM_DEF_ROLE
+#define BT_PCM_DEF_ROLE    0x00     /* assume slave as default */
+#endif
+
+/* helper macros to set, clear and get current BTA module id in a 32bit ARRAY!! */
+/* set bit id to 1 in UINT32 a[] NO RANGE CHECK!*/
+#define BTAPP_SET_BTA_MOD(id, a)    { a[id/32] |= (UINT32)(1<<(id % 32)); }
+
+/* set bit id to 0 (cleared) in UINT32 a[] NO RANGE CHECK */
+#define BTAPP_CLEAR_BTA_MOD(id, a)  { a[id/32] &= (UINT32)!(1<<(id % 32)); }
+
+/* tests if bit id is 1 in UINT32 a[] NO RANGE CHECK */
+#define BTAPP_BTA_MOD_IS_SET(id, a) (a[id/32] & (UINT32)(1<<(id % 32)))
+
+/* update this list either via btld.txt or directly here by adding the new profiles as per bta_sys.h.
+ * each xxx_LISTx may only contain 32 bits */
+#ifndef BTAPP_BTA_MODULES_LIST0
+#define BTAPP_BTA_MODULES_LIST0 (\
+        ( 1<<BTA_ID_DM ) | \
+        ( 1<<BTA_ID_DG ) | \
+        ( 1<<BTA_ID_AG ) | \
+        ( 1<<BTA_ID_OPC )| \
+        ( 1<<BTA_ID_OPS )| \
+        ( 1<<BTA_ID_FTS )| \
+        ( 1<<BTA_ID_PAN )| \
+        ( 1<<BTA_ID_PR ) | \
+        ( 1<<BTA_ID_SC)  | \
+        ( 1<<BTA_ID_AV ) | \
+        ( 1<<BTA_ID_HH ) | \
+        ( 1<<BTA_ID_PBS) | \
+        ( 1<<BTA_ID_FMTX)| \
+        ( 1<<BTA_ID_JV) | \
+        ( 1<<BTA_ID_MSE) \
+        )
+#endif
+
+#define BTAPP_LIST1_BLOCK 32    /* next 32 bit block */
+#ifndef BTAPP_BTA_MODULES_LIST1
+#define BTAPP_BTA_MODULES_LIST1 (\
+        ( 1<<(BTA_ID_MAX-BTAPP_LIST1_BLOCK) ) | \
+        ( 1<<(BTA_ID_MSE-BTAPP_LIST1_BLOCK) ) | \
+        0 \
+        )
+#endif
+/* for future GPS etc support. goes int LIST1 above */
+#if 0
+    ( 1<<(BTA_ID_SSR-BTAPP_LIST1_BLOCK) ) \
+    ( 1<<(BTA_ID_MSE-BTAPP_LIST1_BLOCK) ) \
+    ( 1<<(BTA_ID_MCE-BTAPP_LIST1_BLOCK) )
+#endif
+
+/* used application init default in bte_main.c, bte_appl_cfg */
+#ifndef BTAPP_DEFAULT_MODULES
+#if (1==BTAPP_NUM_ID_BLOCKS)
+#define BTAPP_DEFAULT_MODULES {BTAPP_BTA_MODULES_LIST0} /* max 32 modules IDs */
+#elif (2==BTAPP_NUM_ID_BLOCKS)
+#define BTAPP_DEFAULT_MODULES {BTAPP_BTA_MODULES_LIST0, BTAPP_BTA_MODULES_LIST1} /* 64 module IDs max */
+#else
+#error "Define more BTAPP_BTA_MODULES_LISTx"
+#endif
+#endif
+
+#endif  /* BTE_APPL_H */