MTK2502平台使用SPP协议进行蓝牙通讯实现
kal_uint32 conn_id;
S32 test_bt_spp_event_handler(U32 evt, void* para)
{
static kal_bool is_alart = KAL_FALSE;
kal_uint32 ret = 0;
kal_uint8 btspp_buff[SRV_SPP_MIN_BUFF_SIZE];
kal_uint8 spp_send_data[] = "Temp:25.36\r\n";
kal_uint8 spp_read_data[SRV_SPP_MIN_BUFF_SIZE];
srv_spp_event_cntx *cntx = (srv_spp_event_cntx*)para;
kal_prompt_trace(MOD_MMI, "[LXZ]In %s", __func__);
kal_prompt_trace(MOD_MMI, "app_btspp_cb conn_id[%d] evt[%d]",cntx->para, evt);
conn_id = cntx->para;
switch(evt){
case SRV_SPP_EVENT_BIND_FAIL:
kal_prompt_trace(MOD_MMI, "[LXZ]evt = SRV_SPP_EVENT_BIND_FAIL");
break;
case SRV_SPP_EVENT_CONNECT:
kal_prompt_trace(MOD_MMI, "[LXZ]evt = SRV_SPP_EVENT_CONNECT");
break;
case SRV_SPP_EVENT_AUTHORIZE:
kal_prompt_trace(MOD_MMI, "[LXZ]evt = VM_SRV_SPP_EVE