#include "awtk.h"
#include "user_protocol.h"
#include "gpio_protocol.h"
#include "moto_config.h"
#include "data_port.h"

#include "FreeRTOS.h"
#include "chip.h"
#include "board.h"
#include "keypad.h"
#include "moto_adc.h"


extern double total_mile;
extern uint32_t flash_trip_mile;
extern uint32_t flash_total_mile;

uint8_t data_error_flag = 0;

#define KEY_DATA_PRESS 0x01		 // 短按
#define KEY_DATA_LONG_PRESS 0x02 // 长按
enum
{
	LV_KEY_OPTION = 113, // 0x11
	LV_KEY_SELECT = 119, // 0x12
	LV_KEY_OTHER1 = 122, // 0x12
};

uint8_t save_data = 0;

#define ADC_VPLTAGE_MIN	1666
#define ADC_VPLTAGE_MAX	2486

int adc_light = 0;
int adc_voltage = 0;

extern uint32_t fml_stamp_to_time(uint32_t timep , uint32_t time[]);
extern uint8_t light_buffer[];
extern double cell_buffer[];
extern uint8_t data_storage;
extern uint32_t tire_front_time;
extern uint32_t tire_rear_time;
uint8_t flash_flag = 1;//收到device信息标志后置为0

// 封装的函数，根据位位置获取对应的值
uint8_t getBitValue(uint8_t count, int bitPosition) {
    return (count >> bitPosition) & 0x1;
}
// 封装的函数，获取2个bit组合成的值
uint8_t getBit2Value(uint8_t count, int bitPosition) {
    return (count >> bitPosition) & 0x3;
}

// 封装的函数，获取3个bit组合成的值
uint8_t getBit3Value(uint8_t count, int bitPosition) {
    return (count >> bitPosition) & 0x7;
}

// 封装的函数，获取4个bit组合成的值
uint8_t getBit4Value(uint8_t count, int bitPosition) {
    return (count >> bitPosition) & 0xf;
}

// 封装的函数，获取5个bit组合成的值
uint8_t getBit5Value(uint8_t count, int bitPosition) {
    return (count >> bitPosition) & 0x1f;
}

double adc_voltage_calculation(void){
	double value = 0;
	
	if(adc_voltage<=ADC_VPLTAGE_MIN)
		value = 11.0;
	else if(adc_voltage>=ADC_VPLTAGE_MAX)
		value = 16.5;
	else
		value = (adc_voltage - ADC_VPLTAGE_MIN) * (16.5 - 11.0) / (ADC_VPLTAGE_MAX - ADC_VPLTAGE_MIN) + 11.0;
	// printf("adc_voltage = %d  value = %lf.\r\n",adc_voltage,value);
	return value;
}

extern uint8_t send_flag;
//MOTO通讯 设备信息+时间戳解析协议
void device_data_analysis(uint8_t *buf){
	printf("device information............................................\r\n");
	uint8_t data;
	uint8_t sum1,sum2,sum3,sum4;
	uint32_t save_total_mile,save_trip_mile;
	uint32_t sum;
	int i=0;
		char equipment[16] = {0};
		char produce[5] = {0};
		char mac[6] = {0};
	data = *(buf++);
	// if(data!=0xAA)
	// 	return;

	data = *(buf++);
	// if(data!=0x55)
	// 	return;	
	
	//设备相关信息
	data = *(buf++);//0x01
	data = *(buf++);//0x1C 总长度22+6mac
		//设备编号占16
		DEBUG_PRINT("equipment > ");
		for(i=0;i<16;i++){
			data = *(buf++);//0x16
			DEBUG_PRINT("%02x ",data);
			equipment[i] = data;
		}
		DEBUG_PRINT("\n");
		Set_device_equipment_num(equipment);
		//产品型号占5
		DEBUG_PRINT("produce > ");
		for(i=0;i<5;i++){
			data = *(buf++);
			DEBUG_PRINT("%02x ",data);
			produce[i] = data;
		}
		DEBUG_PRINT("\n");
		Set_device_produce_num(produce);
		//客户编号
		data = *(buf++);
		DEBUG_PRINT("client > %02x \n",data);
		Set_device_client_num(data);
		//mac占6
		DEBUG_PRINT("mac > ");
		for(i=0;i<6;i++){
			data = *(buf++);
			DEBUG_PRINT("%02x ",data);
			mac[i] = data;
		}
		DEBUG_PRINT("\n");
		Set_device_mac(mac);
	
	//平台信息
	data = *(buf++);//0x02
	//DEBUG_PRINT("0x02 -- %02x .\n",data);
	data = *(buf++);//0x03
	//DEBUG_PRINT("0x03 -- %02x .\n",data);
		//BottomData platform[3];
		data = *(buf++);//平台ID
		DEBUG_PRINT("bottom_id > %02x \n",data);
		Set_device_bottom_id(data);
		
		data = *(buf++);//主版本
		DEBUG_PRINT("bottom_softwar_host > %02x \n",data);
		Set_device_bottom_softwar_host(data);
		
		data = *(buf++);//次版本
		DEBUG_PRINT("bottom_softwar_order > %02x \n",data);
		Set_device_bottom_softwar_order(data);
		//Set_device_bottom_data(platform);


	//平台认证
	data = *(buf++);//0x03
	//DEBUG_PRINT("0x03 -- %02x .\n",data);
	data = *(buf++);//0x14
	//DEBUG_PRINT("0x14 -- %02x .\n",data);
		DEBUG_PRINT("voucher > ");
		char voucher[20] = {0};
		for(i=0;i<20;i++){
			data = *(buf++);
			DEBUG_PRINT("%02x ",data);
			voucher[i] = data;
		}
		DEBUG_PRINT("\n");
		Set_device_voucher(voucher);

	
	//同步时间
	data = *(buf++);//0x04
	//DEBUG_PRINT("0x04 -- %02x .\n",data);
	data = *(buf++);//0x04
	//DEBUG_PRINT("0x04 -- %02x .\n",data);
			//DEBUG_PRINT("time stamp >> ");
			int time_transfer[6];

			sum1 = *(buf++);
			sum2 = *(buf++);
			sum3 = *(buf++);
			sum4 = *(buf++);

			//sum = sum1 | sum2<<8 | sum3<<16 | sum4<<24;
			sum = sum1<<24 | sum2<<16 | sum3<<8 | sum4;
			DEBUG_PRINT("time > %08x \n",sum);
			tire_rear_time = sum;
			tire_front_time = sum;
			// if(sum<1706198400)
			// 	sum = 1706198400;
			fml_stamp_to_time(sum,time_transfer);

			Uart_set_time(time_transfer);//去设置时间并不再发送询问时间指令
			//Set_sys_ttrb_time(10);

	data = *(buf++);//0x05
	//DEBUG_PRINT("0x05 -- %02x .\n",data);
	data = *(buf++);//0x02
	//DEBUG_PRINT("0x02 -- %02x .\n",data);
		data = *(buf++);
		DEBUG_PRINT("device_moto_type %02x \n",data);
			Set_device_moto_type(data);
		data = *(buf++);
		DEBUG_PRINT("device_screen_type %02x \n",data);
			Set_device_screen_type(data);
		
		
	data = *(buf++);//0x06
	//DEBUG_PRINT("0x06 -- %02x .\n",data);
	data = *(buf++);//0x01
	//DEBUG_PRINT("0x01 -- %02x .\n",data);
	data = *(buf++);
	DEBUG_PRINT("device_ability  %02x .\n",data);
		Set_device_ability(data);

	data = *(buf++);//0x07
	//DEBUG_PRINT("0x06 -- %02x .\n",data);
	data = *(buf++);//0x02
	//DEBUG_PRINT("0x01 -- %02x .\n",data);

	data = *(buf++);//硬件主版本
	Set_device_hardware_version_host(data);
	data = *(buf++);//硬件次版本
	Set_device_hardware_version_order(data);

	
	data = *(buf++);//0x08
	//DEBUG_PRINT("0x06 -- %02x .\n",data);
	data = *(buf++);//0x08
	//DEBUG_PRINT("0x01 -- %02x .\n",data);
	
	#ifdef DATA_CAN
	//里程
	sum = 0;
	sum1 = *(buf++)&0xFF;
	sum2 = *(buf++)&0xFF;
	sum3 = *(buf++)&0xFF;
	sum4 = *(buf++)&0xFF;
	sum = sum1<<24 | sum2<<16 | sum3<<8 | sum4;
	save_trip_mile =sum;

	//小计里程
	sum = 0;
	sum = 0;
	sum1 = *(buf++)&0xFF;
	sum2 = *(buf++)&0xFF;
	sum3 = *(buf++)&0xFF;
	sum4 = *(buf++)&0xFF;
	sum = sum1<<24 | sum2<<16 | sum3<<8 | sum4;
	save_total_mile =sum;
	printf(">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>\r\n");
	printf("Power outage trip mile =%d , total mile =%d .\n",save_trip_mile,save_total_mile);
	if(save_trip_mile>save_total_mile)
		save_trip_mile = 0;
	Set_sys_trip_mileage(save_trip_mile);
	Set_sys_total_mileage(save_total_mile);
	if(save_total_mile < flash_trip_mile){
		flash_trip_mile = save_total_mile;
		Set_sys_trip_mileage(save_total_mile);
	}
	flash_trip_mile = save_trip_mile;
	flash_total_mile = save_total_mile;
	#endif
	total_mile = 0;
	flash_flag=0;
	data_error_flag = 0;
	flash_flag=0;
	send_flag = 0;
}
int test_light = 0;
extern uint8_t bt_communication_heartbeat;//时间检测
//MOTO通讯协议
void data_analysis(uint8_t *buf){
	// printf("data_analysis-------------.\r\n");
	uint32_t data;
	uint32_t sum,sum1,sum2,sum3,sum4;
	volatile double value=0;
	uint8_t result = 0;
	
	//一些标志
	uint8_t temp = 0;
	uint8_t oil = 0;
	uint8_t light = 0;
	uint8_t data_type = 0;
	double cell = 0;
	save_data = 0;

	data = *(buf++);
	// if(data!=0xAA && data!=0xAA)
	// 	return;

	data_type = *(buf++);
	// if(data_type!=0x11 && data_type!=0x19)
	// 	return;
	
	//checklen=data;

	data = *(buf++);
	// if(data!=0x03)
	// 	return;

	data = *(buf++);
	// if(data!=0x50)
	// 	return;	

	data = *(buf++);
	// if(data!=0x0D && data!=0x15)
	// 	return;	
	
	//按键 高set 低mod
	data = *(buf++);
	// #ifdef KEY_EXCHANGE
	// if(JUDGE_BIN_4(data))
	// 	Key_Distinction(KEY_DATA_PRESS,LV_KEY_OPTION);
	// else if(JUDGE_BIN_5(data))
	// 	Key_Distinction(KEY_DATA_LONG_PRESS,LV_KEY_OPTION);
	// else if(JUDGE_BIN_0(data))
	// 	Key_Distinction(KEY_DATA_PRESS,LV_KEY_SELECT);
	// else if(JUDGE_BIN_1(data))
	// 	Key_Distinction(KEY_DATA_LONG_PRESS,LV_KEY_SELECT);
	// else if(JUDGE_BIN_7(data)){
	// 	Key_Distinction(KEY_DATA_PRESS,LV_KEY_OTHER1);
	// }
	// #else
	// if(JUDGE_BIN_0(data))
	// 	Key_Distinction(KEY_DATA_PRESS,LV_KEY_OPTION);
	// else if(JUDGE_BIN_1(data))
	// 	Key_Distinction(KEY_DATA_LONG_PRESS,LV_KEY_OPTION);
	// else if(JUDGE_BIN_4(data))
	// 	Key_Distinction(KEY_DATA_PRESS,LV_KEY_SELECT);
	// else if(JUDGE_BIN_5(data))
	// 	Key_Distinction(KEY_DATA_LONG_PRESS,LV_KEY_SELECT);
	// else if(JUDGE_BIN_7(data)){
	// 	Key_Distinction(KEY_DATA_PRESS,LV_KEY_OTHER1);
	// }
	// #endif	
	//速度
	data = *(buf++);
	#ifndef DATA_CAN
		Set_sys_velocity(data);
	#endif
	//if(data>5&& abs_data!=1)
		//abs_data = 1;

	//转速
	sum = 0;
	sum = *(buf++)&0xFF;
	//sum = (*(buf++)&0xFF)<<8   | sum;
	sum = (*(buf++)&0xFF)  | sum<<8;
		#ifndef DATA_CAN
		Set_sys_veer_velocity(sum);
		#endif

	if(data_type==0x19){
		//里程
		sum = 0;
		sum1 = *(buf++)&0xFF;
		sum2 = *(buf++)&0xFF;
		sum3 = *(buf++)&0xFF;
		sum4 = *(buf++)&0xFF;
		//sum = sum1 | sum2<<8 | sum3<<16 | sum4<<24;
		sum = sum1<<24 | sum2<<16 | sum3<<8 | sum4;
			// value = (int)(sum/100);
			// value = value/10;
			Set_sys_trip_mileage(sum);

		//小计里程
		sum = 0;
		sum = 0;
		sum1 = *(buf++)&0xFF;
		sum2 = *(buf++)&0xFF;
		sum3 = *(buf++)&0xFF;
		sum4 = *(buf++)&0xFF;
		//sum = sum1 | sum2<<8 | sum3<<16 | sum4<<24;
		sum = sum1<<24 | sum2<<16 | sum3<<8 | sum4;
		/*sum = *(buf++)&0xFF;
		sum = (*(buf++)&0xFF)<<8   | sum;
		sum = (*(buf++)&0xFF)<<16  | sum;
		sum = (*(buf++)&0xFF)<<24  | sum;*/
			//sum = (int)sum/1000;
			Set_sys_total_mileage(sum);
	}
	//灯
	data = *(buf++);
		switch(data%4){
			case 0:Set_sys_veer(0);break;
			case 1:Set_sys_veer(2);break;
			case 2:Set_sys_veer(1);break;
			case 3:Set_sys_veer(3);break;
			default:break;
		}

		if(JUDGE_BIN_2(data))
			Set_sys_lamplight(1);//远光灯
		else
			Set_sys_lamplight(0);//关闭远光灯
		//风扇灯
		if(JUDGE_BIN_3(data))
			Set_sys_warning_fan(1);//风扇
		else
			Set_sys_warning_fan(0);//关闭风扇

			//abs故障灯
			if(JUDGE_BIN_4(data))
				Set_sys_warning_abs(1);//abs故障灯
			else
				Set_sys_warning_abs(0);//关闭abs

		#ifndef DATA_CAN
		//tcs图标
		if(JUDGE_BIN_5(data)){
			Set_sys_warning_tcs(1);//tcs图标
		}else{
			Set_sys_warning_tcs(0);//tcs图标
		}
		#else
		//机油压力报警
		if(JUDGE_BIN_5(data)){
			Set_sys_warning_machine_oil(1);//tcs图标
		}else{
			Set_sys_warning_machine_oil(0);//tcs图标
		}
		#endif
		
		#ifndef DATA_CAN
		if(JUDGE_BIN_6(data))
			Set_sys_warning_engine(1);//引擎报警灯
		else
			Set_sys_warning_engine(0);//关闭引擎报警灯
		#endif
		
		if(JUDGE_BIN_7(data))
			save_data = 1;//保存数据的标志

	//档位
	data = *(buf++);
		// if(data == 0){
		// 	Set_sys_grade(0);
		// }else if(data < 8){
		// 	Set_sys_grade(data);
		// }	

	//油量
	oil = *(buf++);
	
	//温度
	temp = *(buf++);

	//电池电压
	value = 0;
	sum = *(buf++)&0xFF;
	//value = (*(buf++)&0xFF)<<8   | sum;
	value = (*(buf++)&0xFF)  | sum<<8;
		cell = value/1000;

	//光感阻值	测试范围：57-1000	
	sum = 0;
	sum = *(buf++)&0xFF;
	sum = (*(buf++)&0xFF)  | sum<<8;
	Set_sys_sensor_light(sum);
		if(sum<200)
			light = sum/2;
		else
			light = 100;

	data = *(buf++);
	// if(data)
	// 	printf("data = %d.\r\n",data);
	result = ((data >> 5) & 0x03);
	#ifndef DATA_CAN
	if(JUDGE_BIN_0(data)){//收到小计清零，不再发送
		DEBUG_PRINT("Received subtotal reset, no more sending.\n");
		Set_sys_odo_reset(10);
	}
	#else
	if(JUDGE_BIN_7(data)){//收到关机保存指令(停用)//小计清零，不再发送
		DEBUG_PRINT("Received subtotal reset, no more sending.\n");
		Set_sys_odo_reset(10);
	}
	if(JUDGE_BIN_0(data)){//收到蓝牙升级信号不发送can数据
		DEBUG_PRINT("Receive Bluetooth upgrade signal and do not send CAN data.\n");
		Set_sys_bt_upgrade(1);
	}
	#endif
	if(JUDGE_BIN_1(data)){//需要询问时间
		DEBUG_PRINT("start time select.\n");
		Set_sys_ttrb(0);
	}
	if(JUDGE_BIN_2(data)){//收到故障码，不再发送
		DEBUG_PRINT("Received fault code, no longer sending.\n");
		Set_sys_fault_code(0);
	}
	if(JUDGE_BIN_3(data)){//收到时间，不再发送
		DEBUG_PRINT("Received time, no longer sending.\n");
		Set_sys_ttrb_time(10);//630发送时间给蓝牙后，蓝牙回复收到信号
	}
	if(JUDGE_BIN_4(data)){//收到胎压信息，不再发送
		DEBUG_PRINT("Received tire pressure command, no longer sending.\n");
		Set_sys_tire_pressure_mesg(10);
	}
	#ifdef DATA_CAN
	switch(result){
		case 1:
			printf("result 1> start time select.\r\n");
			Set_sys_ttrb(0);
		break;
		case 2:
			printf("result 2> start time select.\r\n");
			Set_sys_ttrb(0);
		break;
		default:
		break;
	}
	#endif
	
	
	if(save_data){
		// printf("save_data.\r\n");
		bt_communication_heartbeat = 3;
		Set_sys_gas(oil);
		Set_sys_temp(temp);
		Set_sys_voltage(cell);
		light_buffer[data_storage] = light;
		data_storage++;
		if(data_storage>=SAVE_DATA_SIZE){//满足存储大小 计算均值
			data_storage=0;
		}
	}
	
}	

#ifndef DATA_CAN
void SendDataToBT(uint8_t *pBuff){
	printf("Send>6.\r\n");
    memset(pBuff, 0, 6);  //buff初始化

    uint8_t Tag_length = 4;   //包头偏移4个字节
	static uint8_t heartbeat_flag=0;

	//帧头部分
    pBuff[0] = 0xAA;
	pBuff[1] = 0x03;
	pBuff[2] = 0x06;
	pBuff[3] = 0x01;
	pBuff[4] = heartbeat_flag;

	uint8_t count = 0;
	for(uint8_t i=0;i<5;i++){
		count += pBuff[i+2];
	}

	pBuff[5] = count & 0xFF;
	// printf("write = %d.",heartbeat_flag);
	heartbeat_flag++;
    // return pBuff;
}
#else


uint8_t Lights_required_for_converting_to_BT(void){
	uint8_t value = 0;
	//刷新标志
	//if(Get_sys_warning_tcs())
	//tcs
	if(Get_sys_warning_tcs())
    	value += 1;
	//引擎
	if(Get_sys_warning_engine())
		value += 2;

	return value;
}


void SendDataToBT(uint8_t *pBuff){
	// printf("Send>21.\r\n");
    memset(pBuff, 0, 21);  //buff初始化

    uint8_t Tag_length = 4;   //包头偏移4个字节
    uint32_t buf32_value;
    uint16_t buf16_value;
    uint8_t buf8_value;
    // uint16_t checksum;

	//帧头部分
    pBuff[0] = 0xAA;
	pBuff[1] = 0x12;
	pBuff[2] = 0x04;
	pBuff[3] = 0x10;

	//数据部分
	buf16_value = Get_sys_velocity();
	pBuff[Tag_length+0] = buf16_value & 0xFF;
	buf16_value = Get_sys_veer_velocity();
	pBuff[Tag_length+1] = (buf16_value >> 8) & 0xFF;
	pBuff[Tag_length+2] = buf16_value & 0xFF;
	buf8_value = Lights_required_for_converting_to_BT();
    pBuff[Tag_length+3] = buf8_value &0xFF;
	if(Get_sys_trip_mileage() > Get_sys_total_mileage()){
        extern void Send_software_version(void);
		Send_software_version();
		data_error_flag = 1;
		return;
	}
	buf32_value = Get_sys_trip_mileage();
	// printf("buf trip =%d,",Get_sys_trip_mileage());
	pBuff[Tag_length+4] = (buf32_value >> 24) & 0xFF;
	pBuff[Tag_length+5] = (buf32_value >> 16) & 0xFF;
	pBuff[Tag_length+6] = (buf32_value >> 8) & 0xFF;
	pBuff[Tag_length+7] = buf32_value & 0xFF;
	buf32_value = Get_sys_total_mileage();
	// printf("buf odo =%d.",Get_sys_total_mileage());
	pBuff[Tag_length+8] = (buf32_value >> 24) & 0xFF;
	pBuff[Tag_length+9] = (buf32_value >> 16) & 0xFF;
	pBuff[Tag_length+10] = (buf32_value >> 8) & 0xFF;
	pBuff[Tag_length+11] = buf32_value & 0xFF;
	buf16_value = Get_sys_now_defect_code();
	pBuff[Tag_length+12] = (buf16_value >> 8) & 0xFF;
	pBuff[Tag_length+13] = buf16_value & 0xFF;
	buf16_value = Get_sys_his_defect_code();
	pBuff[Tag_length+14] = (buf16_value >> 8) & 0xFF;
	pBuff[Tag_length+15] = buf16_value & 0xFF;

	

    // checksum = bt_sumcrc(pBuff,21);
	uint8_t count = 0;
	for(uint8_t i=0;i<18;i++){
		count += pBuff[i+2];
		// printf("pBuff = %x .\r\n",pBuff[i+2]);
	}

    pBuff[Tag_length+16] = count & 0xFF;  

    // return pBuff;
}

#endif