#include <serial_at_cmd_app.h>
#include <global_param.h>
#include <string.h>
#include <stdio.h>
#include "Usart.h"
#include "mk_flash.h"
//#include "dw_app.h"
//#include "UsartII.h"
//#include "main.h"
#include "board.h"
//#include "Spi.h"
//#include "radio.h"



//#define EUART_RX_BUF_SIZE 100
#define Label_id_local    1     //±êÇ©id
#define data_buff_MAX     50    //»ùÕ¾ÊýÁ¿
#define Lora_TXD_bff_MAX  220   //·¢ËÍ»º´æÇø´óС  >4+8+4*»ùÕ¾ÊýÁ¿+2=14+4*»ùÕ¾ÊýÁ¿

uint8_t mUsartReceivePack[100] = {0};
uint8_t mUsart2ReceivePack[150] = {0};
double jd,wd;
int analysis_num,pos_state;
uint8_t state5V_prase_flag=1,gps_prase_flag=1;
extern void IO_LED_control_change(uint8_t data);
extern void IO_control_init(void);
extern void blink_led(uint8_t*state);
extern void updata_led_power_state(void);
extern uint8_t gps_success_state;
extern uint8_t gps_success_state,gps_enable_flag,gps_need_data_flag,gps_timeout_flag;
extern uint16_t gps_wait_count;
typedef enum
{
    BLE_RECV_STATE_IDLE = 0,
    BLE_RECV_STATE_MAC,
    BLE_RECV_STATE_RSSI,
    //BLE_RECV_STATE_LF,
} E_BLERecvState;
static char gps_header[20];
typedef struct
{
    char m_pData[100];
    uint32_t m_u32Len;
} GGA_DataStruct;
typedef struct
{
    E_BLERecvState m_eState;
    char m_macHeader[100],m_rssiHeader2[100];
    uint32_t m_u32HeaderLen,m_u32Header2Len;

    char m_acRecvBuf[128];
    uint32_t m_u32RecvLen;
} ST_BLERecv;


uint8_t  mUsart2ReceivePack_before , mUsart2ReceivePack_now;
uint8_t j_ct=0,CT_satrt_temp=0,CT_satrt=0,numb_base=0	;

uint8_t id_cmpare[12]= {0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x30, 0x30, 0x30, 0x31}; //123456780001//²âÊÔ//RC2202A£º
uint32_t CT_sum=0;
char char_broadcast_data[80];//¹ã²¥Êý¾Ý

uint8_t  Lora_TXD_bff[Lora_TXD_bff_MAX]; //lora·¢ËÍ»º´æÇø
uint16_t data_buff[data_buff_MAX][2];    //»ùÕ¾Êý¾Ý»º´æÇø

char  char_mac[14],char_ssi[6];
//int32_t distance_int;
double ssi_double;
uint16_t temp_16,temp_16_id,temp_16_distance,data_buff_start;


uint16_t Checksum_u16(uint8_t* pdata, uint32_t len)
{
    uint16_t sum = 0;
    uint32_t i;
    for(i=0; i<len; i++)
        sum += pdata[i];
    sum = ~sum;
    return sum;
}

void SendComMap(uint8_t data_length, uint8_t index)//±íʾ³É¹¦¶ÁÈ¡µÄ»ØÓ¦°ü
{
    static uint8_t send_frame[EUART_RX_BUF_SIZE];
    uint16_t checksum = 0;
    send_frame[0] = 0x55;
    send_frame[1] = 0xAA;
    send_frame[2] = 0x03;
    send_frame[3] = data_length+5;
    send_frame[4] = CMD_REPLY;
    send_frame[5] = index;
    send_frame[6] = data_length;
    memcpy(&send_frame[7], &g_com_map[index], data_length);
    for(int i = 0; i<(data_length+5); i++)
    {
        checksum += send_frame[2+i];
    }
    checksum = Checksum_u16(&send_frame[2],5+data_length);
    memcpy(&send_frame[7+data_length],&checksum,2);

    uart_send(UART_ID1, send_frame,data_length+9, NULL);
}
void UpdateProcess(uint8_t index)
{
    if(index == 2*CNT_UPDATE)
    {
        uint32_t result = 0;
        uint16_t tmp = 0xAAAA;
        __disable_irq();
        result = flash_open(FLASH_ID0,NULL);
        if(!result)//´ò¿ª³É¹¦
            flash_erase(FLASH_ID0,APP_CONFIG_IAPFLAG_SECTOR_ADDR,FLASH_SECTOR_SIZE);
        result = flash_write_nbytes(FLASH_ID0,APP_CONFIG_IAPFLAG_MAP,(uint8_t*)&tmp,2);
        __enable_irq();
        Serial0PutString("½øÈëÉý¼¶Ä£Ê½\r\n");
        g_com_map[CNT_UPDATE]=0;
        save_com_map_to_flash();
        delay_us(100000);
        NVIC_SystemReset(); //Èí¸´Î»»Øµ½bootloader
    }
    if(index == 2*CNT_REBOOT)
    {   g_com_map[CNT_REBOOT]=0;
        g_com_map[MAP_SIGN_INDEX]=0;
        save_com_map_to_flash();
        delay_us(100000);
        NVIC_SystemReset(); //Èí¸´Î»»Øµ½bootloader
    }
    if(index == 2*CNT_RESTART)
    {
        g_com_map[CNT_RESTART]=0;
        save_com_map_to_flash();
        delay_us(100000);
        NVIC_SystemReset(); //Èí¸´Î»»Øµ½bootloader
    }

}
double d_value;
#define buff_lenth 1024
#define MAX_BASE_STATIONS 10
uint8_t DMA_RXBuf_BT[200]={0};
uint8_t Forward_BT_buff[buff_lenth]={0};
uint8_t report_ancnum_bt=0;

void UsartParseDataHandler(uint8_t data)
{
	  uint8_t buff[buff_lenth] = {0};
    uint8_t length = 0;
    uint8_t base_station_count = 0;
		memcpy(buff, m_EUART_DMA_RXBuf, 1024);
    //memcpy(buff, Forward_BT_buff, 1024);
    // ±éÀú
    for (int n = 0; n < 1024 - 6; n++) 
    {
        // °üÍ· 0x55 0xAA 0x41
        if (buff[n] == 0x55 && buff[n+1] == 0xAA && buff[n+2] == 0x41)
        {
						
            length = buff[n+3];
            if (n + 6 + report_ancnum_bt * 6 + length > 1024) {
                continue; // Èç¹ûÊý¾ÝÔ½½ç£¬Ìø¹ý¸Ã°ü
            }
            
            // ½«Êý¾Ý¸´ÖƵ½ DMA »º³åÇø
            memcpy(DMA_RXBuf_BT, &buff[n+4], length);
            report_ancnum_bt=buff[n+4];
            // ΪÁ˱ÜÃâ¶à´ÎÖظ´½âÎöͬһ¸öÊý¾Ý°ü£¬¿ÉÒÔÔÚÕâÀïÌí¼ÓÌøÔ¾
            n += 6 + report_ancnum_bt * 6 + length - 1; // Ìø¹ýµ±Ç°Êý¾Ý°ü
        }
    }

    // Çå³ýÁÙʱ»º³åÇø
    memset(buff, 0, buff_lenth);
    
//    if(state5V_prase_flag&&!g_com_map[MODBUS_MODE])
//    {   //Éý¼¶³ÌÐò
//        static UsartRecvPackState usart_receive_state = UsartReceiveWaitHead0;
//        uint16_t checksum = 0;
//        static uint8_t pack_datalen = 0,pack_length = 0,pack_index = 0,pack_msgtype = 0,pack_cmd = CMD_READ;
//        static uint8_t index = 0;




//        if(usart_receive_state == UsartReceiveWaitChecksum)
//        {   //ÈôÊÕµ½Ð£ÑéºÍ°ü
//            checksum = 0;
//            for(int i = 0; i<pack_length-5; i++) {
//                checksum += mUsartReceivePack[i];
//            }
//            checksum += pack_cmd;
//            checksum += pack_length;
//            checksum += pack_index;
//            checksum += pack_datalen;
//            checksum += pack_msgtype;
//            if(((data + checksum)&0xff) == 0xFF)				//УÑéͨ¹ý
//            {
//                switch(pack_cmd)
//                {
//                case CMD_WRITE:
//                  if(pack_index==MODBUS_MODE*2)
//                  {
//                      Uart1GpsRecDebugSend();                    
//                      g_com_map[MODBUS_MODE] = 1;
//                      return;
//                  }
//                    //´ÓmUsartReceivePackÖжÁÈ¡pack_length³¤¶ÈµÄ×Ö½Ú£¬·Åµ½È«¾Ö±äÁ¿ÖÐ,¸³Öµ±£´æµÄ²ÎÊý²¢ÇÒ´æÈëflash
//                    memcpy((uint8_t*)&g_com_map + pack_index, mUsartReceivePack, pack_datalen);
//                    if(mUsartReceivePack[0]==1)
//                        UpdateProcess(pack_index);
//                    //·µ»ØÒ»¸öerror״̬
//                    //SendComMap(pack_datalen,pack_index);
//                    save_com_map_to_flash();
//                    //delay_ms(100);
//                    NVIC_SystemReset();
//                    break;
//                case CMD_READ:
//                    //read°üÖÐdata×Ö½Ú£¬¼´mUsartReceivePack[0]±íʾÊý¾Ý³¤¶È£»
//                    //´Óg_com_data½á¹¹ÌåÖеĵÚindexλÖöÁÈ¡³¤¶ÈΪmUsartReceivePack[0]µÄ×Ö½Ú£¬·¢ËͳöÀ´
//                    SendComMap(pack_datalen,pack_index>>1);
//                    break;
//                default:
//                    break;
//                }
//            }
//            usart_receive_state = UsartReceiveWaitHead0;
//            pack_index = 0;
//            pack_length = 0;
//            index=0;
//        } else if((usart_receive_state == UsartReceiveWaitData) ) {	//Èô¹ûÊÕµ½µÄÊÇÕý³£Í¨Ñ¶°ü
//            mUsartReceivePack[index] = data;
//            index++;
//            if(index == pack_length-5) {		//Èç¹ûÊÕµ½µÄindexÓ볤¶ÈÏàµÈ
//                usart_receive_state = UsartReceiveWaitChecksum;
//            }
//        } else if(usart_receive_state == UsartReceiveWaitDataLen) {						//ÊÕµ½Ö¸ÁîÀàÐÍ×Ö½Ú
//            pack_datalen = data;
//            usart_receive_state = UsartReceiveWaitData;
//        } else if(usart_receive_state == UsartReceiveWaitIndex) {						//ÊÕµ½Ö¸ÁîÀàÐÍ×Ö½Ú
//            pack_index = data;
//            usart_receive_state = UsartReceiveWaitDataLen;
//        } else if(usart_receive_state == UsartReceiveWaitCMD) {							//ÊÕµ½Ö¸ÁîÀàÐÍ×Ö½Ú
//            pack_cmd = data;
//            usart_receive_state = UsartReceiveWaitIndex;
//        } else if(usart_receive_state == UsartReceiveWaitLength) {						//ÊÕµ½³¤¶È×Ö½Ú

//            pack_length = data;
//            pack_index = 0;
//            usart_receive_state = UsartReceiveWaitCMD;

//        } else if((usart_receive_state == UsartReceiveWaitHead0) && (data == 0x55)) {	//ÊÕµ½µÚÒ»¸ö°üÍ·
//            usart_receive_state = UsartReceiveWaitHead1;
//        } else if((usart_receive_state == UsartReceiveWaitHead1) && (data == 0xAA)) {	//ÊÕµ½µÚ¶þ¸ö°üÍ·
//            usart_receive_state = UsartReceiveWaitMsgType;
//        } else if ((usart_receive_state == UsartReceiveWaitMsgType) && (data == 0x3)) {
//            usart_receive_state = UsartReceiveWaitLength;
//            pack_msgtype = data;
//        }
//        else {
//            usart_receive_state = UsartReceiveWaitHead0;
//            pack_index = 0;
//            pack_length = 0;
//        }
//    } else if(gps_prase_flag)
//    {
//        static uint8_t index = 0;
////GPS½âÎöÊý¾Ý
////	static ST_BLERecv BLE_recvive;
//        GGA_DataStruct jdrecv,wdrecv,Posstate;
//        
//        //½ÓÊÕÊý¾Ý¿ªÊ¼·ÖÎö
//        mUsart2ReceivePack[index]  =  data; //charÊý×é´«½øÀ´²ÎÊýdata
//        mUsart2ReceivePack_before  =  mUsart2ReceivePack_now;
//        mUsart2ReceivePack_now=data;
//        index++;
//        if( mUsart2ReceivePack_before == 0x0D && mUsart2ReceivePack_now==0x0A )//½ÓÊÕÊý¾Ýµ½¡°0x0D 0x0A¡±½áÊø
//        {
//            //½âÎö¸ÃÌõGPS±¨ÎÄ
//           
//            analysis_num=sscanf((char*)mUsart2ReceivePack,"$%[^,],%*[^,],%[^,],%*[^,],%[^,],%*[^,],%[^,],%*[^,],%*[^,],%*[^,],%*[^,],%*[^,],%*[^,],%*[^,],%*s",gps_header,wdrecv.m_pData,jdrecv.m_pData,Posstate.m_pData);
//            if(!memcmp(gps_header,"GNGGA",5))
//            { 
//                if(g_com_map[MODBUS_MODE])
//                    LOG_INFO(TRACE_MODULE_APP,"%s", mUsart2ReceivePack);
//                    d_value = strtod(wdrecv.m_pData,NULL);
//                if(d_value>1)
//                {
//                     blink_led(&gps_success_state);
//                    wd=strtod(wdrecv.m_pData,NULL);
//                    jd=strtod(jdrecv.m_pData,NULL);
//                    pos_state=atoi(Posstate.m_pData);
//                }
//            } 
//            index = 0;
//            if(pos_state!=0)
//            {
//                //4g.jd=jd;
//                //4g.wd=wd;
//                gps_timeout_flag=1;//²»³¬Ê±½ÓÊÕ״̬
//                gps_need_data_flag=0;//½ÓÊÕÊý¾ÝÍê³É
//                gps_wait_count=0;//Çå0½ÓÊÕ״̬
////		gps_enable_flag=0;//ÊÕµ½ÓÐЧÊý¾Ý¹Ø±ÕGPS
//            }
//            memset(mUsart2ReceivePack,0,sizeof(mUsart2ReceivePack));
//            memset(wdrecv.m_pData,0,sizeof(wdrecv.m_pData));
//            memset(jdrecv.m_pData,0,sizeof(jdrecv.m_pData));
//            memset(Posstate.m_pData,0,sizeof(Posstate.m_pData));
//            index=0;
//            mUsart2ReceivePack_before=0;
//            mUsart2ReceivePack_now=0;
//        }
//    }
		
}