#include 	"meg.h"

#include "pit.h"

#include "sys.h"

#include "pit32_drv.h"

#include "UI_H.h"

static uint8_t comm_package_sequence = 0;

DEVICE_WORK_STATUS_T device_working_status_buff_now;

DEVICE_WORK_STATUS_T device_working_status_buff_ago;

DEVICE_WORK_STATUS_T device_working_status_buff;

 uint8_t uart1_idle_flag = 0;

 uint8_t uart3_idle_flag = 0;

 unsigned char all_flag = 0;

 unsigned short all_flag_time = 0 ; //500

 unsigned char status_flag =0;

 unsigned short status_flag_time = 0;

 uint8_t lt_buf[RECEIVE_MCU_PACKAGE_LENGTH]={0};

 uint8_t lt_buf_length = 0 ;

/*********************************************/

 void PIT2_Init(UINT16 arr)

{

//	NVIC_Init(2, 0, PIT2_IRQn, 2);

//	PIT2->PCSR &= (~PCSR_EN);

//	PIT2->PCSR = (5 << 8) | PCSR_OVW | PCSR_PIE | PCSR_RLD | PCSR_PDBG; // 75mhz/1  Interrupt mode

//	PIT2->PMR = arr - 1;

//	PIT2->PCSR &= ~PCSR_EN;

	NVIC_Init(2, 0, PIT2_IRQn, 2);

	PIT2->PCSR &= (~PCSR_EN);

	PIT2->PCSR = (5 << 8) | PCSR_OVW | PCSR_PIE | PCSR_RLD | PCSR_PDBG; // 75mhz/32  Interrupt mode

	#if OSC_Frequency

	PIT2->PMR = arr-1;//23437;	

 												// 10ms

	#else 

	PIT2->PMR = 18749;													// 10ms

	#endif

	PIT2->PCSR |= PCSR_EN;

}

void PIT2_IRQHandler(void)

{

	PIT2->PCSR |= (1 << 2); // clear PIF interrupt flag	

	all_flag_time ++;

	static unsigned char wifi_time =0;

	static unsigned short adj_touch_time =0;

	if(all_flag_time  == DEBUG_FLAG_TIME)

	{

		all_flag_time = 0;

		all_flag = 1;

	}

	status_flag_time++;

		if(all_flag_time  == DEBUG_STATUS_TIME)

	{

		status_flag_time = 0;

		status_flag = 1;

	}

	/**********************************/

//	按键计时

	if((Adj_flag1==1)	||	(Adj_flag==1))

	{

		adj_touch_time++;

		if(adj_touch_time ==300)

		{

			adj_touch_time = 0;

			long_touch_flag = 1;

			printf("\r\n***pit-IR***\r\n");

		}

	}

	else if((Adj_flag1==0)	||	(Adj_flag==0))

		{

				adj_touch_time = 0;

		}

	// WIFI 闪烁

	if(device_working_status_buff.wifi_status == 1)

	{

			wifi_time++;

			if(wifi_time == 50*2)	//慢闪 1S/次  500ms执行一次 10ms进一次中断

			{

						wifi_time=0;

					 var[2 * (WIFI_ADDRESS + 0)] =~var[2 * (WIFI_ADDRESS + 0)];

					 var[2 * (WIFI_ADDRESS + 0) + 1]=~var[2 * (WIFI_ADDRESS + 0)+1];

			}

	}

	else if(device_working_status_buff.wifi_status == 2)

	{

			wifi_time++;

			if(wifi_time == 25*2)	// 慢闪 0.5S/次   250ms执行一次 10ms进一次中断

			{

				wifi_time=0;

					 var[2 * (WIFI_ADDRESS + 0)] =~var[2 * (WIFI_ADDRESS + 0)];

					 var[2 * (WIFI_ADDRESS + 0) + 1]=~var[2 * (WIFI_ADDRESS + 0)+1];				

			}

	}

	/*

	if (device_working_status_buff.wifi_status != 0)

	{

		wifi_time++;

		if(device_working_status_buff.wifi_status == 1)

		{

				if(wifi_time == 50)	//慢闪 1S/次  500ms执行一次 10ms进一次中断

				{

					wifi_time=0;				

				}

		}

		else if (device_working_status_buff.wifi_status == 2)

		{

				if(wifi_time == 25)	//慢闪 1S/次  500ms执行一次 10ms进一次中断

				{

					wifi_time=0;			

				}		

		}

	}

	*/

}

//打印标志位 10S 观察

void debug_flag(void)

{

	printf("\r\n*********************************************\r\n");

	printf("button_Press_flag =%d \r\n",button_Press_flag);

	printf("button_Press_flag1 =%d \r\n",button_Press_flag1);	

	printf("button_Press_flag2 =%d \r\n",button_Press_flag2);

	printf("Basci_flag =%d \r\n",Basci_flag);	

	printf("Basci_flag1 =%d \r\n",Basci_flag1);

	printf("switch_flag =%d \r\n",switch_flag);	

	printf("breath_flag =%d \r\n",breath_flag);

	printf("Adj_flag =%d \r\n",Adj_flag);	

	printf("Adj_flag1 =%d \r\n",Adj_flag1);

	printf("clound_flag =%d \r\n",wind_flag);	

	printf("model_flag =%d \r\n",model_flag);

	printf("dehumidify_flag =%d \r\n",dehumidify_flag);	

	printf("one_two =%d \r\n",one_two);

	printf("help_flag =%d \r\n",help_flag);	

	printf("Basic_help_flag =%d \r\n",Basic_help_flag);

	printf("Adj_help_flag =%d \r\n",Adj_help_flag);

	printf("*********************************************\r\n");	

}

//打印温湿度等数据 20S

void debug_status(void)

{

		printf("debug_hum=%d\r\n",device_working_status_buff_now.humidity_t);

}

/****************MCU****************/

//封装MUC数据包+发送  用于LT 发送 数据 至 mcu

uint8_t send_mcu_package(uint8_t * buf ,uint8_t cmd , uint16_t  adress ,uint16_t * data , uint8_t data_amount)

{

	// 0x5a 	0xa5 		长度(1+2+n*2+2) 	指令码(1)	 	变量地址（2） 		写入数据（n*2） 		CRC(2)

	MCU_PACKAGE * mcu_package;

	mcu_package = (MCU_PACKAGE *) buf;

	uint8_t mcu_package_part_length = sizeof(MCU_PACKAGE);

	memset((void *)mcu_package ,0 ,sizeof(MCU_PACKAGE));

	mcu_package->mcu_head_package[0]=SEND_MCU_PACKAGE_FIRST;

	mcu_package->mcu_head_package[1]=SEND_MCU_PACKAGE_SECOND;	

	mcu_package->cmd = cmd;	

	mcu_package->address = ((adress&0xFF00)>>8)|((adress&0x00FF)<<8);

	for(uint8_t i =0 ; i < data_amount; i ++ )

	{

																		//	0x1314

																			// 0x14 0x13

		buf[mcu_package_part_length+i*2+1] = (uint8_t)(data[i]&0x00FF);//(uint8_t)((0xFF00 & data[i])>>8);

		buf[mcu_package_part_length+i*2]  = (uint8_t)((data[i]&0xFF00)>>8);//(uint8_t)0x00FF & data[i];	

	}

	//***************校验码******************

	uint8_t len = mcu_package_part_length + data_amount * 2 - 3; 	

	LT_SendData_CRC_Frame(buf, len);

	return 0;

}

#if 0

//拆解MCU数据包

int recev_mcu_package()

{

}

#endif

// 面板变量变化 及时发送通知mcu(与mcu同步)

uint8_t inform_mcu()

{

		static DEVICE_WORK_STATUS_T device_working_status_pre;

		// 对比pre 和  buf 如果不一致 则 更新pre 同时发送数据 同步 mcu； pre：当前的状态 buf：实时的状态

		#if 0

		if()

		{

			send_mcu_package;

		}

		#endif

}

// 收到mcu的数据后 先判断是LT 的数据包 还是 模组的数据包

uint8_t analysis_mcu_package(uint8_t * buf )

{

	if(buf[0]) 

	{

	}

	else if(buf[0])

	{

	}

	else 

	{

	}

	return 0;

}

//用串口1发送数据包给mcu   用于转发模组的数据包

int send_mes_mcu(char* mes_buf , char mes_length)

{

	char mes_number = 0;

	for(mes_number=0; mes_number < mes_length ;	mes_length++)

	{

			SendData_SCI1(mes_buf[mes_number]);

	}

	return 0;

}

/****************模组****************/

//封装模组数据包		返回长度 用于发送传参

//*buf : 缓存地址  length ： 数据的长度 （字节）

int send_wifi_package(uint8_t * buf  ,uint8_t type, uint8_t cmd, uint8_t subCmd , char length , uint8_t *data) 

{

	WIFI_PACKAGE * wifi_package;

	uint8_t total_msg_len = sizeof(WIFI_PACKAGE)+length+1;

	memset(wifi_package,0,total_msg_len);

	wifi_package = (WIFI_PACKAGE *)buf;

	wifi_package->package_head[0]=SEND_WIFI_PACKAGE_HEAD_FIRST;

	wifi_package->package_head[1]=SEND_WIFI_PACKAGE_HEAD_SECOND;

	wifi_package->package_version=SEND_WIFI_PACKAGE_VERSION;

	wifi_package->package_sequence = comm_package_sequence++;

	wifi_package->package_type = type;

	wifi_package->data_length= length + 2;

	wifi_package->command = cmd;

	wifi_package->sub_command = subCmd;

	for(uint8_t data_number=0 ; data_number<length; data_number++)

	{

		//wifi_package[sizeof(WIFI_PACKAGE)+data_number]=*(WIFI_PACKAGE*)data[data_number];

		buf[sizeof(WIFI_PACKAGE)+data_number] = data[data_number];

	}

	buf[total_msg_len-1]=comm_message_checksum(buf, total_msg_len);

	return total_msg_len;

}

//拆解模组数据包

#if 0

int receive_wifi_analysis(uint8_t * receive_wifi_buf , uint8_t length)

{

	uint8_t pkg_seq				= receive_wifi_buf[3];

	uint8_t msg_type			= receive_wifi_buf[4];

	uint8_t data_length 	= receive_wifi_buf[5];

	uint8_t cmd 					= receive_wifi_buf[6];

	uint8_t sub_cmd				= receive_wifi_buf[7];

	uint8_t set_status  	=0;

//判断是否合法

	if( (receive_wifi_buf[0] == RECEIVE_WIFI_PACKAGE_HEAD_FIRST) && (receive_wifi_buf[1] == RECEIVE_WIFI_PACKAGE_HEAD_SECOND) &&(receive_wifi_buf[2]) ==RECEIVE_WIFI_PACKAGE_VERSION)

	{

				//打印收到！！

	}

	else 

	{

		//接受错误！！

		//清空缓存!!

		return -1;

	}

	//判断校验

	if(comm_message_checksum(receive_wifi_buf,length) != receive_wifi_buf[length-1])

	{

			//校验码错误！！

		return -2;

	}

	//	打印	方便观察	hlt_os_printf("type=%d,cmd=%d,sub_cmd=%d.\n", msg_type, cmd, sub_cmd);

//*********回应包 0x03*********	

		if(msg_type == PACKAGE_ACK)

		{

		}

	//*******配置包 0x01*******  

		if(msg_type==RECEIVE_WIFI_PACKAGE_CONFIGURATION)

		{

							//***心跳包***	 

				if(cmd==WIFI_HEARTBEAT_COMMAND )

				{

						if(sub_cmd==WIFI_HEARTBEAT_SUB_COMMAND)

						{

									//查看数据区{****状态字****};

/*状态字*/							device_working_status_buff.wifi_status = receive_wifi_buf[WIFI_CONTROL_DATA_OFFSET];

/*日期*/										

									//ui

									//上报

						}

						else

						{

							//非法数据包

							// 清空缓存	{******}

								return -3;

						}

				}

								//***控制包*** 

				if(cmd==REVEIVE_WIFI_COMMAND)

				{

						//开关

						if(sub_cmd==SWITH_SUB_COMMAND)

						{

								device_working_status_buff.power_switch_t = receive_wifi_buf[WIFI_CONTROL_DATA_OFFSET] & SWITCH_MASK_BIT_POWER_ALL;

								//UI 

								//上报MCU

						}

						//模式

						else if(sub_cmd==MODE_SUB_COMMAND)

						{

									device_working_status_buff.mode_t  =	receive_wifi_buf[WIFI_CONTROL_DATA_OFFSET];

							//UI 

								//上报MCU									

						}

						//童锁

						else if(sub_cmd==CHILD_LOCK_SUB_COMMAND)

						{

									device_working_status_buff.childlock_switch_t  =	receive_wifi_buf[WIFI_CONTROL_DATA_OFFSET];	

								//UI 

								//上报MCU

						}

						//除菌 uv

						else if(sub_cmd==UV_SUB_COMMAND)

						{

								device_working_status_buff.uv_switch_t	=	receive_wifi_buf[WIFI_CONTROL_DATA_OFFSET];	

								//UI 

								//上报MCU							

						}

						//负离子

						else if(sub_cmd==NEGATIVE_ION_SUB_COMMAND)

						{

								device_working_status_buff.anion_switch_t =	receive_wifi_buf[WIFI_CONTROL_DATA_OFFSET];	  

								//UI 

								//上报MCU

						}	

						//熄屏

						else if(sub_cmd==SCREEN_OFF_SUB_COMMAND)

						{

								device_working_status_buff.screen_switch_t = receive_wifi_buf[WIFI_CONTROL_DATA_OFFSET];

								//UI 

								//上报MCU							

						}		

						//按键音

						else if(sub_cmd==KEY_TONE_SUB_COMMAND)

						{

								device_working_status_buff.keytone_switch_t = receive_wifi_buf[WIFI_CONTROL_DATA_OFFSET];

								//UI 

								//上报MCU							

						}

						//按滤芯状态

						else if(sub_cmd==FILTER_STATUS)

						{

								device_working_status_buff.filter1_alarm_t = receive_wifi_buf[WIFI_CONTROL_DATA_OFFSET];

										//判断是否  合法 

								if(	(0<=receive_wifi_buf[WIFI_CONTROL_DATA_OFFSET+1]) && (100>=receive_wifi_buf[WIFI_CONTROL_DATA_OFFSET+1]) )

								{

									device_working_status_buff.filter1_life_t = receive_wifi_buf[WIFI_CONTROL_DATA_OFFSET+1];

								}

								else

									{

											//打印！！ 清空缓存

											return -3;

									}

								//UI 

								//上报MCU									

						}

						//蜂鸣器

						else if(sub_cmd==BUZZER_SUB_COMMAND)

						{

							//直接发送给mcu 蜂鸣

								//UI 

								//上报MCU							

						}

						//档位

						else if(sub_cmd==GEAR_SUB_COMMAND)

						{

								device_working_status_buff.fan_gear_t = receive_wifi_buf[WIFI_CONTROL_DATA_OFFSET];

								//UI 

								//上报MCU

						}	

						else

						{

							//打印失败！！ 

							//清空缓存{********}

							return -3;

						}

				}

		}

		//*******请求包 0x02 *******

		if(msg_type==RECEIVE_WIFI_PACKAGE_REQUEST)

		{

		}

		//清空缓存  考虑是否打印！！！！

	return 0;

}

#endif

//用串口3发送数据包给模组 //用于转发mcu的数据给模组

int send_mes_wifi(uint8_t * mes_buf , char mes_length)

{

	char mes_number = 0;

	for(mes_number=0; mes_number < mes_length ;	mes_number++)

	{

			SendData_SCI3(mes_buf[mes_number]);

	}

	return 0;

}

//校验码

uint8_t comm_message_checksum(uint8_t * data, uint16_t len)

{

    int16_t checkSum = 0;

    char *pBuf = (char *)data;

    uint16_t bufLen = len;

    for (int i = 0; i < bufLen; i++){

        checkSum += pBuf[i];

    }

	checkSum = checkSum % (0x100);

	return checkSum;

}

/*******************************************************************************************/

	/*     写eflash

			if (cmd == 0x61)

			{

				len = (buf[1] << 8) | buf[2];

				eflash_addr = 0x804B000 + ((buf[4] << 24) | (buf[5] << 16) | (buf[6] << 8) | buf[7]);

				EFLASH_Init(g_sys_clk / 1000);

				EFLASH_SetWritePermission();

				temp = EFLASH_Write(eflash_addr,&buf[8],len-7);

				EFLASH_ClrWritePermission();

				rebuf[5] = cmd;

				rebuf[6] = buf[4];

				rebuf[7] = buf[5];

				rebuf[8] = buf[6];

				rebuf[9] = buf[7];

				rebuf[10] = 0x4F;

				rebuf[11] = 0x4B;

				LT_SendFlashData_CRC_Frame(rebuf, 7);

			}

	*/