初版
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huxi
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#include "system/includes.h"
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#include "app_config.h"
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#include "app_msg.h"
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#include "btcontroller_config.h"
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#include "bt_common.h"
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#include "btstack/avctp_user.h"
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#include "btstack/le/ble_api.h"
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#include "btstack/le/att.h"
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#include "btstack/avctp_user.h"
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#include "multi_protocol_main.h"
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#if WECHAT_SPORT_ENABLE
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#define log_info(x, ...) printf("[wechat_sport]" x " ", ## __VA_ARGS__)
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extern const u8 adt_profile_support;
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const u8 sdp_att_service_data[60] = {
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0x36, 0x00, 0x31, 0x09, 0x00, 0x00, 0x0A, 0x00, 0x01, 0x00, 0x21, 0x09, 0x00, 0x01, 0x35, 0x03,
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0x19, 0xfe, 0xe7, 0x09, 0x00, 0x04, 0x35, 0x13, 0x35, 0x06, 0x19, 0x01, 0x00, 0x09, 0x00, 0x1F,
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0x35, 0x09, 0x19, 0x00, 0x07, 0x09, 0x00, 0x01, 0x09, 0x00, 0x13, 0x09, 0x00, 0x05, 0x35, 0x03,
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0x19, 0x10, 0x02, 0x00
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};
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typedef struct {
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// linked list - assert: first field
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void *offset_item;
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// data is contained in same memory
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u32 service_record_handle;
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u8 *service_record;
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} service_record_item_t;
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#define SDP_RECORD_HANDLER_REGISTER(handler) \
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const service_record_item_t handler \
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sec(.sdp_record_item)
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SDP_RECORD_HANDLER_REGISTER(spp_att_record_item) = {
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.service_record = (u8 *)sdp_att_service_data,
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.service_record_handle = 0x00010021,
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};
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#define BD_ADDR_TYPE_EDR_ATT 0xfb
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#ifndef EDR_ATT_HDL_UUID
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#define EDR_ATT_HDL_UUID \
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(((u8)('E' + 'D' + 'R') << (1 * 8)) | \
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((u8)('A' + 'T' + 'T') << (0 * 8)))
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#endif//EDR_ATT_HDL_UUID
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void *wechat_sport_hdl = NULL;
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u8 wechat_data[] = {0x01, 0x1f, 0x10, 0x00}; //1-3步数 4-6距离 7-9卡路里
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#define ATT_CHARACTERISTIC_fec9_01_VALUE_HANDLE 0x000c
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#define ATT_CHARACTERISTIC_fea1_01_VALUE_HANDLE 0x000e
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#define ATT_CHARACTERISTIC_fea1_01_CLIENT_CONFIGURATION_HANDLE 0x000f
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extern void *rcsp_server_ble_hdl;
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extern void wechat_send_data(void *pive);
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extern void *app_ble_hdl_alloc(void);
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extern ble_cmd_ret_e app_ble_att_send_data(void *_hdl, u16 att_handle, u8 *data, u16 len, att_op_type_e att_op_type);
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extern u16 app_ble_att_get_ccc_config(void *_hdl, u16 att_handle);
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extern int app_ble_att_connect_type_set(void *_hdl, u8 connect_type);
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extern void bredr_adt_init();
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static uint16_t att_read_callback(void *hdl, hci_con_handle_t connection_handle, uint16_t att_handle, uint16_t offset, uint8_t *buffer, uint16_t buffer_size)
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{
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uint16_t att_value_len = 0;
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uint16_t handle = att_handle;
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log_info("%s handle = 0x%x\n", __func__, handle);
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switch (handle) {
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case ATT_CHARACTERISTIC_fea1_01_CLIENT_CONFIGURATION_HANDLE:
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if (buffer) {
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buffer[0] = multi_att_get_ccc_config(connection_handle, handle);
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buffer[1] = 0;
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}
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att_value_len = 2;
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break;
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case ATT_CHARACTERISTIC_fea1_01_VALUE_HANDLE:
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if (buffer) {
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memcpy(buffer, wechat_data, 10);
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}
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att_value_len = 10;
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break;
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case ATT_CHARACTERISTIC_fec9_01_VALUE_HANDLE:
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att_value_len = 6;
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u8 mac_addr_buf[6] ;
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swapX(bt_get_mac_addr(), mac_addr_buf, 6);
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if (buffer) {
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memcpy(buffer, mac_addr_buf, 6);
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put_buf(buffer, 6);
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}
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break;
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}
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log_info("att_value_len= %d\n", att_value_len);
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return att_value_len;
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}
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uint16_t bt_wechat_sport_att_read_callback(void *hdl, hci_con_handle_t connection_handle, uint16_t att_handle, uint16_t offset, uint8_t *buffer, uint16_t buffer_size)
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{
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return att_read_callback(hdl, connection_handle, att_handle, offset, buffer, buffer_size);
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}
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static int att_write_callback(void *hdl, hci_con_handle_t connection_handle, uint16_t att_handle, uint16_t transaction_mode, uint16_t offset, uint8_t *buffer, uint16_t buffer_size)
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{
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u16 handle = att_handle;
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log_info("%s handle = 0x%x\n", __func__, handle);
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switch (handle) {
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case ATT_CHARACTERISTIC_fea1_01_CLIENT_CONFIGURATION_HANDLE:
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multi_att_set_ccc_config(connection_handle, handle, buffer[0]);
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break;
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}
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return 0;
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}
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void bt_wechat_sport_att_write_callback(void *hdl, hci_con_handle_t connection_handle, uint16_t att_handle, uint16_t transaction_mode, uint16_t offset, uint8_t *buffer, uint16_t buffer_size)
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{
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att_write_callback(hdl, connection_handle, att_handle, transaction_mode, offset, buffer, buffer_size);
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}
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static void cbk_packet_handler(void *hdl, uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size)
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{
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}
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void wechat_send_data(void *pive)
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{
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if (app_ble_att_get_ccc_config(wechat_sport_hdl, ATT_CHARACTERISTIC_fea1_01_VALUE_HANDLE)) {
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app_ble_att_send_data(wechat_sport_hdl, ATT_CHARACTERISTIC_fea1_01_VALUE_HANDLE, wechat_data, 4, ATT_OP_AUTO_READ_CCC);
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}
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if (app_ble_att_get_ccc_config(rcsp_server_ble_hdl, ATT_CHARACTERISTIC_fea1_01_VALUE_HANDLE)) {
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app_ble_att_send_data(rcsp_server_ble_hdl, ATT_CHARACTERISTIC_fea1_01_VALUE_HANDLE, wechat_data, 4, ATT_OP_AUTO_READ_CCC);
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}
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}
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void wechat_sport_init()
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{
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if (adt_profile_support) {
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if (wechat_sport_hdl == NULL) {
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wechat_sport_hdl = app_ble_hdl_alloc();
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if (wechat_sport_hdl == NULL) {
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ASSERT(0, "wechat_sport_hdl alloc err !!\n");
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return;
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}
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}
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app_ble_adv_address_type_set(wechat_sport_hdl, 0);
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app_ble_att_connect_type_set(wechat_sport_hdl, BD_ADDR_TYPE_EDR_ATT);
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app_ble_hdl_uuid_set(wechat_sport_hdl, EDR_ATT_HDL_UUID);
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app_ble_profile_set(wechat_sport_hdl, rcsp_profile_data);
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app_ble_att_read_callback_register(wechat_sport_hdl, att_read_callback);
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app_ble_att_write_callback_register(wechat_sport_hdl, att_write_callback);
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app_ble_att_server_packet_handler_register(wechat_sport_hdl, cbk_packet_handler);
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app_ble_hci_event_callback_register(wechat_sport_hdl, cbk_packet_handler);
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app_ble_l2cap_packet_handler_register(wechat_sport_hdl, cbk_packet_handler);
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}
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}
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void att_profile_init()
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{
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bredr_adt_init();
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}
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static int edr_att_btstack_event_handler(int *msg)
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{
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struct bt_event *bt = (struct bt_event *)msg;
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switch (bt->event) {
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case BT_STATUS_INIT_OK:
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att_profile_init();
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break;
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}
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return 0;
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}
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APP_MSG_HANDLER(edr_att_stack_msg_entry) = {
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.owner = 0xff,
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.from = MSG_FROM_BT_STACK,
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.handler = edr_att_btstack_event_handler,
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};
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#else
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uint16_t bt_wechat_sport_att_read_callback(void *hdl, hci_con_handle_t connection_handle, uint16_t att_handle, uint16_t offset, uint8_t *buffer, uint16_t buffer_size)
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{
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return 0;
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}
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void bt_wechat_sport_att_write_callback(void *hdl, hci_con_handle_t connection_handle, uint16_t att_handle, uint16_t transaction_mode, uint16_t offset, uint8_t *buffer, uint16_t buffer_size)
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{
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}
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#endif
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