[rel][new][hfp] add hf & ag at cmd

redmine: #10095, REDMINE-10095

ext-redmine: #id, REDMINE-10095

[Description in detail]

Change-Id: Ie5335eeb8f89ec676ad41bcf75ed86db2bf5eec2

Author: chaotaoyang

include/hfp_ag_api.h

@@ -188,7 +188,7 @@ typedef struct
  *
  ******************************************************************************/
 void hfp_ag_register(U32 local_features);
-
+void hfp_ag_register_ext(U32 local_features, U16 hf_indicator_mask);
 /*******************************************************************************
  *
  * Function         hfp_ag_deregister

include/hfp_hf_api.h

@@ -94,9 +94,21 @@ enum
     HFP_HF_AT_BIEV,
     HFP_HF_AT_BATT_UPDATE,
     HFP_HS_AT_CKPD,
-    HFP_AT_EXTERN_AT_CMD
+    HFP_AT_EXTERN_AT_CMD,
+    HFP_HF_AT_BIND_LIST,
+    HFP_HF_AT_BIND_STATUS,
 };
 
+/*! @brief  Assigned numbers for HF indicators as per
+  https://www.bluetooth.org/en-us/specification/assigned-numbers/hands-free-profile
+*/
+typedef enum
+{
+    HFP_HF_IND_MASK_NONE  = 0x00,
+    HFP_HF_IND_ENHANCED_SAFETY_MASK = 0x01,
+    HFP_HF_IND_BATTERY_LEVEL_MASK   = 0x02
+} BTS2S_HF_INDICATOR_MASK;
+
 typedef struct
 {
     U16 type;
@@ -416,6 +428,23 @@ typedef struct
     U16  supp_feature;
 } BTS2S_HF_BRSF_IND;
 
+/*!
+    @brief Structure containing separate values for each supported indicator
+*/
+typedef struct
+{
+    unsigned service: 2;
+    unsigned signal_strength: 2;
+    unsigned roaming_status: 2;
+    unsigned battery_charge: 2;
+    unsigned unused: 8;
+} BTS2S_HF_OPTIONAL_INDICATORS;
+
+typedef struct
+{
+    uint8_t assigned_id;
+    uint8_t value;
+} BTS2S_HF_INDICATOR_STATUS;
 
 /*----------------------------------------------------------------------------*
  *
@@ -435,7 +464,7 @@ typedef struct
  *      be received as a confirmation.
  *----------------------------------------------------------------------------*/
 void hfp_hf_register(U32 supp_featr);
-
+void hfp_hf_register_ext(U32 supp_featr, U16 hf_indicator_mask);
 /*----------------------------------------------------------------------------*
  *
  * DESCRIPTION:
@@ -965,9 +994,9 @@ void hfp_hs_send_at_ckpd_api(uint8_t mux_id,  U8 profile_type);
  *      Message BTS2MU_HF_AT_CMD_CFM with structure HFP_AT_EXTERN_AT_CMD will
  *      be received as a confirmation.
  *----------------------------------------------------------------------------*/
-void hfp_hf_at_data_req(uint8_t mux_id,  U8 profile_type, U8 *payload, U16 payload_len);
+void hfp_hf_at_data_req(uint8_t mux_id, U8 profile_type, U8 *payload, U16 payload_len);
 
-void hfp_hf_send_at_bia_api(uint8_t mux_id,  U8 profile_type);//reserve
+void hfp_hf_send_at_bia_api(uint8_t mux_id, U8 profile_type, BTS2S_HF_OPTIONAL_INDICATORS *optional_indicators); //reserve
 void hfp_hf_set_wbs(uint8_t mux_id,  U8 profile_type, U8 wbs_flag);
 
 

include/hfp_type_api.h

@@ -91,12 +91,12 @@ extern "C" {
 #define HFP_ERR_NOT_FOR_VOIP        34      /* Not supported on this call type(VoIP) */
 #define HFP_ERR_SIP_RESP_CODE       35      /* SIP 3 digit response code */
 
-
-
 #define HFP_AG_SDP_FEAT_SPEC                                \
         (HFP_AG_FEAT_3WAY | HFP_AG_FEAT_ECNR | HFP_AG_FEAT_VREC | \
             HFP_AG_FEAT_INBAND | HFP_AG_FEAT_VTAG)
 
+/* Max number of peer and local HF indicators */
+#define HFP_AG_LOCAL_HF_IND_MAX_NUM   4
 /****************************************enum define***************************************/
 typedef enum
 {
@@ -181,9 +181,17 @@ typedef enum
     PHONE_NUMBER_TYPE_UNKNOWN = 0x81,
     PHONE_NUMBER_TYPE_INTERNATIONAL = 0x91,
 } phone_number_type_t;
-
 /* for clcc_res var end */
 
+typedef enum
+{
+    /*! No HF indicator. */
+    hfp_indicator_mask_none           = 0x00,
+    /*! Enhanced safety indicator. */
+    hfp_enhanced_safety_mask          = 1 << 0,
+    /*! Battery level indicator. */
+    hfp_battery_level_mask            = 1 << 1,
+} hfp_hf_indicators_mask;
 /****************************************struct define***************************************/
 typedef struct
 {
@@ -196,6 +204,13 @@ typedef struct
     U32 supp_featr;
 } BTS2S_HFP_ENB_REQ;
 
+typedef struct
+{
+    U16 type;
+    U32 supp_featr;
+    U16 hfp_indicators_mask;
+} BTS2S_HFP_ENB_REQ_EXT;
+
 typedef struct
 {
     U16 type;
@@ -280,6 +295,31 @@ typedef struct
     U8 batt_val;
 } hfp_batt_vaule_t;
 
+#define HFP_HF_IND_ENHANCED_SAFETY 1
+#define HFP_HF_IND_BATTERY_LEVEL   2
+
+
+struct hf_ind_enhanced_safety
+{
+    U8 local_support: 1;
+    U8 remote_support: 1;
+    U8 enabled: 1;
+    U8 value: 5; /* 0 or 1 */
+};
+
+struct hf_ind_battery_level
+{
+    U8 local_support: 1;
+    U8 remote_support: 1;
+    U8 enabled: 6;
+    U8 value; /* 0 ~ 100 */
+};
+
+typedef struct
+{
+    struct hf_ind_enhanced_safety enhanced_safety;
+    struct hf_ind_battery_level battery_level;
+} hf_indicator_t;
 #ifdef __cplusplus
 }
 #endif