/*
 * @Description: 
 * @Version: 2.0
 * @Author: Seven
 * @Date: 2022-11-22 10:52:19
 * @LastEditors: Seven
 * @LastEditTime: 2022-12-08 11:46:01
 */
#include "ota_display.h"
#include "includes.h"

uint32_t XSP_OTA_VER = 0;//显示屏升级版本号

uint8_t XSP_update_state[10]={0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39};

ota_xsp_pack_info_t ota_xsp_pack_info;
xsp_ota_info_t xsp_ota_info;
uint8_t coll_xsp[1024];
uint32_t XSPL_addr=0,XSPL_len=0,XSPA_len=0;
uint16_t XSP_crc = 0;
uint32_t XSPL_APP_Addr,XSPL_APP_Len,XSPL_APP_Crc,XSPH_APP_Addr,XSPH_APP_Len,XSPH_APP_Crc;

//显示屏升级开始
void xsp_ota_start(void)
{
	printf("xsp ota start\n");
	device_fixed_info.Work_State = DEV_WORK_STATE_XSP_UPDATING;
	timeout_setValue(&ota_xsp_pack_info.tt_total,XSP_OTA_TOTAL_TIME,1);
	ota_xsp_info.xsp_count = 0;
	ota_xsp_info.error_num = 0;
	ota_xsp_info.xsp_ota_step = FIRST_READ_0xC0;
}

//显示屏升级结束
void xsp_ota_over(void)
{
	printf("xsp ota over\n");
	//清除屏升级标志存储
	BKP_WriteBackupRegister_code(BKP_DR4,0);
	device_fixed_info.Work_State = DEV_WORK_STATE_NORMAL;
	ota_xsp_info.error_num = 0;
	ota_xsp_info.xsp_ota_begin = 0;
	timeout_stop(&ota_xsp_pack_info.tt_total);
	memset(&ota_state,0,sizeof(ota_state));
}


//读取显示屏升级信息
void get_xsp_ota_info(uint32_t addr, uint32_t len)
{
    int i,j;
    uint32_t size = 0;
    Flash_BufferRead(addr,coll_xsp,len);
	memset(&xsp_ota_info,0,sizeof(xsp_ota_info_t));
	memcpy(&xsp_ota_info,coll_xsp,4);
//    if(coll_xsp[0] <= 16)
	printf("coll num:%d\n",xsp_ota_info.coll_num);
	if(xsp_ota_info.coll_num <= 16)
    {
//        xsp_ota_info.coll_num = coll_xsp[0];
        size = 4;
        for(i = 0; i < xsp_ota_info.coll_num;i++)
        {
            memcpy(&xsp_ota_info.coll_xsp[i],&coll_xsp[size],12);
			printf("coll type:0x%04x,coll sn:0x%08x,xsp num:%d\n",xsp_ota_info.coll_xsp[i].coll_type,xsp_ota_info.coll_xsp[i].coll_sn,xsp_ota_info.coll_xsp[i].xsp_num);
            size += 12;
            memcpy(xsp_ota_info.coll_xsp[i].xsp_info,&coll_xsp[size],xsp_ota_info.coll_xsp[i].xsp_num*8);
            size += xsp_ota_info.coll_xsp[i].xsp_num*8;
			for(j = 0; j < xsp_ota_info.coll_xsp[i].xsp_num; j++)
			{
				printf("xsp %d,xsp type:0x%04x,xsp sn:<0x%08x,%u>\n",j,xsp_ota_info.coll_xsp[i].xsp_info[j].xsp_type,xsp_ota_info.coll_xsp[i].xsp_info[j].xsp_sn,xsp_ota_info.coll_xsp[i].xsp_info[j].xsp_sn);
			}
        }
    }
}

//查找路由内是否有本设备
uint8_t check_route_xsp_ota(void)
{
    uint8_t ret = 0;
    int i;
    for(i = 0; i < xsp_ota_info.coll_num; i++)
    {
        if((xsp_ota_info.coll_xsp[i].coll_type == (uint32_t)device_info.device_type) && (xsp_ota_info.coll_xsp[i].coll_sn == device_info.device_sn))
        {
            ota_xsp_info.xsp_index = i;
			ota_xsp_info.xsp_total_num = xsp_ota_info.coll_xsp[i].xsp_num;
			if(ota_xsp_info.xsp_total_num)
			{
				ret = 1;
			}
            break;
        }
    }
    return ret;
}

//显示屏校验计算
uint16_t xsp_update_crc(uint32_t start, uint32_t len)
{
//	uint32_t temp[16] = {0};
	uint32_t verify[2] = {0};
	uint16_t g_crc = 0;
	GetCodeVerify(start,len,verify);
	g_crc = CRC16_get((uint8_t *)verify,8);
//	printf("crc1 = 0x%04x\n",g_crc);
//	
//	GetCodeVerify_t(start,len,verify);
//	g_crc = CRC16_get((uint8_t *)verify,8);
//	printf("crc2 = 0x%04x\n",g_crc);
	
	
//	Flash_BufferRead(start,(uint8_t *)temp,len);
	
	return g_crc;
}


////获取升级显示屏的sn
//void get_ota_xsp_sn(void)
//{
////    ota_xsp_info.txsp_info.xsp_sn = 12345;
//}

void ota_xsp_info_read_test(void)
{
	uint8_t ret;
	uint32_t datalen = 0,fixChar;
	datalen = Flash_DatalenRead(OTA_UPDATE_APP3_FLASH_START_ADDR,OTA_UPDATE_APP3_FLASH_SIZE);
	printf("data len = %d\n",datalen);
	if(datalen > (128*1024) || datalen == 0)
	{
		printf("升级包长度错误: %d\n",datalen);
		return;
	}
	fixChar = *(uint32_t*)(OTA_UPDATE_APP3_FLASH_START_ADDR+datalen-8); // 固定字符 WBJW
	if(fixChar == XSPL_CHAR)//有路由表
	{
		ota_slave.total_bytes = datalen;
		ret = ota_update_pkg_check(DISPLAY,0);
		if(!ret)
		{
			printf("update pkg err\n");
			return;
		}
		
		get_xsp_ota_info(XSPL_addr,XSPL_len);
		if(!check_route_xsp_ota())
		{
			printf("no xsp\n");
			return;
		}
		//显示屏升级标志存储
		BKP_WriteBackupRegister_code(BKP_DR4,XSP_UPDATE);
		//显示屏升级次数存储
		BKP_WriteBackupRegister_code(BKP_DR5,0);
		xsp_ota_start();
		ota_xsp_init();
	}
//	else if(fixChar == XSPA_CHAR)
//	{
//		//没有路由表
//		XSPH_APP_Len = *(uint16_t*)(OTA_UPDATE_APP3_FLASH_START_ADDR+datalen-20-2);
//		XSPH_APP_Addr = *(uint16_t*)(OTA_UPDATE_APP3_FLASH_START_ADDR+datalen-20-4);
//		XSPL_APP_Len = *(uint16_t*)(OTA_UPDATE_APP3_FLASH_START_ADDR+datalen-20-6);
//		XSPL_APP_Addr = *(uint16_t*)(OTA_UPDATE_APP3_FLASH_START_ADDR+datalen-20-8);
//		XSPL_APP_Crc = xsp_update_crc(OTA_UPDATE_APP3_FLASH_START_ADDR+XSPL_APP_Addr,XSPL_APP_Len);
//		XSPH_APP_Crc = xsp_update_crc(OTA_UPDATE_APP3_FLASH_START_ADDR+XSPH_APP_Addr,XSPH_APP_Len);
//		printf("xspl addr=0x%04x, xspl len=%d, xspl crc=0x%04x\n",XSPL_APP_Addr,XSPL_APP_Len,XSPL_APP_Crc);
//		printf("xsph addr=0x%04x, xsph len=%d, xsph crc=0x%04x\n",XSPH_APP_Addr,XSPH_APP_Len,XSPH_APP_Crc);

//		xsp_ota_start();
//		ota_xsp_info.txsp_info.xsp_type = 0x1023;
//		ota_xsp_info.txsp_info.xsp_sn = 4294000000;
//		ota_xsp_info.xsp_ota_step = FIRST_READ_0xC0;//;SEND_IAP_0x02
//		get_iap_key(ota_xsp_info.txsp_info.xsp_sn,ota_xsp_info.txsp_info.key_iap);
//		ota_xsp_info.xsp_ota_begin = 1;
//		
//	}
}

//显示屏升级初始化
void ota_xsp_init(void)
{
	
	#if 0
	uint8_t ret;
	uint32_t datalen = 0;
	datalen = Flash_DatalenRead(OTA_UPDATE_APP3_FLASH_START_ADDR,OTA_UPDATE_APP3_FLASH_SIZE);
	printf("data len = %d\n",datalen);
	if(datalen > (128*1024) || datalen == 0)
	{
		printf("升级包长度错误: %d\n",datalen);
		return;
	}
	//没有路由表
	XSPH_APP_Len = *(uint16_t*)(OTA_UPDATE_APP3_FLASH_START_ADDR+datalen-20-2);
	XSPH_APP_Addr = *(uint16_t*)(OTA_UPDATE_APP3_FLASH_START_ADDR+datalen-20-4);
	XSPL_APP_Len = *(uint16_t*)(OTA_UPDATE_APP3_FLASH_START_ADDR+datalen-20-6);
	XSPL_APP_Addr = *(uint16_t*)(OTA_UPDATE_APP3_FLASH_START_ADDR+datalen-20-8);
	XSPL_APP_Crc = xsp_update_crc(OTA_UPDATE_APP3_FLASH_START_ADDR+XSPL_APP_Addr,XSPL_APP_Len);
	XSPH_APP_Crc = xsp_update_crc(OTA_UPDATE_APP3_FLASH_START_ADDR+XSPH_APP_Addr,XSPH_APP_Len);
	printf("xspl addr=0x%04x, xspl len=%d, xspl crc=0x%04x\n",XSPL_APP_Addr,XSPL_APP_Len,XSPL_APP_Crc);
	printf("xsph addr=0x%04x, xsph len=%d, xsph crc=0x%04x\n",XSPH_APP_Addr,XSPH_APP_Len,XSPH_APP_Crc);

	ota_xsp_info.txsp_info.xsp_type = 0x0401;
    ota_xsp_info.txsp_info.xsp_sn = 10000123;
	ota_xsp_info.xsp_ota_step = FIRST_READ_0xC0;//;SEND_IAP_0x02
	get_iap_key(ota_xsp_info.txsp_info.xsp_sn,ota_xsp_info.txsp_info.key_iap);
	#endif
	
	#if 1
	//有路由表
	while(ota_xsp_info.xsp_count < ota_xsp_info.xsp_total_num)
	{
		if(xsp_ota_info.coll_xsp[ota_xsp_info.xsp_index].xsp_info[ota_xsp_info.xsp_count].xsp_type == ((XSP_OTA_VER&0xffff0000)>>16))
		{
			ota_xsp_info.txsp_info.xsp_sn = xsp_ota_info.coll_xsp[ota_xsp_info.xsp_index].xsp_info[ota_xsp_info.xsp_count].xsp_sn;
			ota_xsp_info.txsp_info.xsp_type = (XSP_OTA_VER&0xffff0000)>>16;
			get_iap_key(ota_xsp_info.txsp_info.xsp_sn,ota_xsp_info.txsp_info.key_iap);
			ota_xsp_info.xsp_ota_step = FIRST_READ_0xC0;
			ota_xsp_info.xsp_ota_begin = 1;
			break;
		}
		else
		{
			ota_xsp_info.xsp_count++;
		} 
	}
	if(ota_xsp_info.xsp_count >= ota_xsp_info.xsp_total_num)//升级结束
	{
		xsp_ota_over();
	}
    #endif
}

//接收到iap 0x01返回后处理
uint8_t rcv_iap_0x01_handle(void *data)
{
    uint8_t ret = 0;
    xsp_iap_0x01_info_t *p_xsp = (xsp_iap_0x01_info_t *)data;
    if(p_xsp->iapVer == ota_xsp_pack_info.update_ver)//无需升级
    {
        return ret;
    }
    else
    {
        if(p_xsp->curAppBase == XSP_APPL_ADDR)
        {
            ota_xsp_pack_info.startaddr = XSP_APPH_ADDR;
			ota_xsp_pack_info.app3_startaddr = OTA_UPDATE_APP3_FLASH_START_ADDR+XSPH_APP_Addr;
			ota_xsp_pack_info.total_bytes = XSPH_APP_Len;
			ota_xsp_pack_info.total_crc = XSPH_APP_Crc;
        }
        else if(p_xsp->curAppBase == XSP_APPH_ADDR)
        {
            ota_xsp_pack_info.startaddr = XSP_APPL_ADDR;
			ota_xsp_pack_info.app3_startaddr = OTA_UPDATE_APP3_FLASH_START_ADDR+XSPL_APP_Addr;
			ota_xsp_pack_info.total_bytes = XSPL_APP_Len;
			ota_xsp_pack_info.total_crc = XSPL_APP_Crc;
        }
		ota_xsp_pack_info.total_pkgs = ota_xsp_pack_info.total_bytes/OTA_XSP_PACK_LEN;
		if(ota_xsp_pack_info.total_bytes%OTA_XSP_PACK_LEN)
		{
			ota_xsp_pack_info.total_pkgs++;
		}
		printf("xsp crc=%04x\n",ota_xsp_pack_info.total_crc);
    }
	return ret;
}

//显示屏升级
void ota_xsp_send(void)
{
	uint32_t times = 0;
    switch(ota_xsp_info.xsp_ota_step)
    {
        case FIRST_READ_0xC0:
			xsp_0xC0_send(ota_xsp_info.txsp_info.xsp_sn);
        break;
        case SECOND_AUTH_0xC1_STEP01:
			xsp_0xC1_send(ota_xsp_info.txsp_info.xsp_sn,1,xsp_comm_info,ota_xsp_info.txsp_info.curkey);
        break;
        case SECOND_AUTH_0xC1_STEP02:
			xsp_0xC1_send(ota_xsp_info.txsp_info.xsp_sn,2,xsp_comm_info,ota_xsp_info.txsp_info.curkey);
        break;
//		case READ_XSP_0xC3:
//		xsp_0xC3_send(ota_xsp_info.txsp_info.xsp_sn,ota_xsp_info.txsp_info.key);
//		break;
        case SEND_IAP_0x01:
			xsp_iap_0x01_send(ota_xsp_info.txsp_info.xsp_sn,ota_xsp_info.txsp_info.key_iap,ota_xsp_info.txsp_info.key);
        break;
        case SEND_IAP_0x02:
			xsp_iap_0x02_send(ota_xsp_info.txsp_info.xsp_sn,ota_xsp_info.txsp_info.key_iap,ota_xsp_info.txsp_info.key,ota_xsp_pack_info.startaddr,XSP_APPL_SIZE/2048);
        break;
        case SEND_IAP_0x03:
			xsp_iap_0x03_send(ota_xsp_info.txsp_info.xsp_sn,ota_xsp_info.txsp_info.key_iap,ota_xsp_info.txsp_info.key,OTA_XSP_PACK_LEN/4,ota_xsp_pack_info.startaddr);
        break;
        case SEND_IAP_0x04:
//			ota_xsp_pack_info.total_crc = xsp_update_crc(OTA_UPDATE_APP3_FLASH_START_ADDR+2048*ota_xsp_info.iap_0x04_num,2048);//OTA_XSP_PACK_LEN,datalen
			xsp_iap_0x04_send(ota_xsp_info.txsp_info.xsp_sn,ota_xsp_info.txsp_info.key_iap,ota_xsp_info.txsp_info.key,ota_xsp_pack_info.startaddr,ota_xsp_pack_info.total_bytes,ota_xsp_pack_info.total_crc);//ota_xsp_pack_info.total_bytes,OTA_XSP_PACK_LEN
        break;
        case SEND_IAP_0x07:
			times = RTC_GetCounter();
			xsp_iap_0x07_send(ota_xsp_info.txsp_info.xsp_sn,ota_xsp_info.txsp_info.key_iap,ota_xsp_info.txsp_info.key,ota_xsp_pack_info.startaddr,times);
        break;
        case SEND_IAP_0x0F:
			xsp_iap_0x0F_send(ota_xsp_info.txsp_info.xsp_sn,ota_xsp_info.txsp_info.key_iap,ota_xsp_info.txsp_info.key);
			lora_xsp_ota_updatestate_resp(UPDATA_SUCCESS);
			ota_xsp_info.xsp_count++;
//			ota_xsp_info.xsp_ota_begin = 1;
			ota_xsp_init();
//			device_fixed_info.Work_State = DEV_WORK_STATE_NORMAL;
		break;
        default:
        break;
    }
}

//显示屏升级状态返回
void lora_xsp_ota_updatestate_resp(uint8_t updatestate)
{
	collect_gateway_msg_format_t msg;
	ota_state_upload_t *p_ota = (ota_state_upload_t *)msg.info;

	p_ota->rcv_device_type = device_info.device_type;
	p_ota->rcv_device_sn = device_info.device_sn;
	p_ota->des_device_type = ota_xsp_info.txsp_info.xsp_type;
	p_ota->des_device_sn = ota_xsp_info.txsp_info.xsp_sn;
	p_ota->des_bt_ver = 0;
	p_ota->des_app_ver = ota_xsp_pack_info.update_ver;
	p_ota->update_state = updatestate;
	p_ota->reserve = 0;
	coll_msg_send(&msg, net_msg_type_update_status_upload, OTA_STATE_UPLOAD_LEN);
	
	data_dump("xsp update",(uint8_t *)&msg,msg.msg_len+FRAME_HEADER_LEN);
	
//	slave_upload_info.num++;//上报次数
//	printf("slave send %d ",slave_upload_info.num);
//	data_dump("times",(uint8_t *)&msg,FRAME_HEADER_LEN + OTA_STATE_UPLOAD_LEN+2);

}

uint8_t xsp_update_state;
void xsp_update_handle(void)
{
	//显示屏升级
	if(device_fixed_info.xsp_update_start)
	{
		device_fixed_info.xsp_update_start = 0;
		xsp_update_reboot();
	}

	if(device_fixed_info.Work_State == DEV_WORK_STATE_XSP_UPDATING)
	{
		if(timeout_isOut(&ota_xsp_pack_info.tt_total))
		{
			xsp_ota_over();
		}
		
		if(ota_xsp_info.error_num > 3)
		{
			ota_xsp_info.xsp_ota_begin = 0;
			ota_xsp_info.error_num = 0;
//				device_fixed_info.Work_State = DEV_WORK_STATE_NORMAL;
			
			xsp_update_state = XSP_update_state[ota_xsp_info.xsp_ota_step];
			lora_xsp_ota_updatestate_resp(xsp_update_state);
			ota_xsp_info.xsp_count++;
			
			ota_xsp_init();
		}
		
		if(ota_xsp_info.xsp_ota_begin)
		{
			ota_xsp_send();
			ota_xsp_info.xsp_ota_begin = 0;
		}
		if(timeout_isOut(&ota_xsp_info.tt_uart))
		{
			ota_xsp_info.error_num++;
			if(ota_xsp_info.error_num <= 3)
				ota_xsp_info.xsp_ota_begin = 1;
		}
	}
}