/*Includes ----------------------------------------------*/
#include "exception.h"
#include "system.h"
#include "app_flash.h"
#include "hal_imu.h"
#include "hal_led.h"
#include "hal_mode_manage.h"
#include "bsp_time.h"

/*Private macro ------------------------------------------------*/
#define EXCEPT_LED_ON_ACC_Z				1500																//加速度Z轴触发异常灯开启
#define EXCEPT_LED_OFF_ACC_Z			-1500																//加速度Z轴触发异常灯关闭
#define LED_PROCESS_CYCLE					200																	//异常灯线程周期,ms为单位
#define EXCEPT_LED_TOGGLE_TIME		200																	//异常灯翻转周期,ms为单位
#define EXCEPT_LED_DISPLAY_TIME		10000																//异常灯显示时长,ms为单位

/*STRUCTION ----------------------------------------------------*/
typedef enum{
	EXCEPT_LED_ON,																											//异常灯 - 开
	EXCEPT_LED_OFF,																											//异常灯 - 关
	
} EXCEPT_LED_SWITCH_e;
typedef struct exception{
	
	/*private member*/
	EXCEPT_LED_SWITCH_e  	led_switch;																		//异常灯开关
	
	uint16_t							led_display_time;															//异常灯显示时长
	
	uint16_t							led_toggle_time;															//异常灯翻转时长	
	
} Exception_t;

/*Local Variable ----------------------------------------------*/
static Exception_t ob_exception;

/*Local Functions ----------------------------------------------*/
static void Exception_Led_Process(void);

static void Except_Led_Close(void)
{
	//全功率关闭
	Process_SetHoldOn(Exception_Led_Process,0);
	ob_exception.led_switch = EXCEPT_LED_OFF;
	ob_exception.led_display_time = EXCEPT_LED_DISPLAY_TIME/LED_PROCESS_CYCLE;
	ob_exception.led_toggle_time = EXCEPT_LED_TOGGLE_TIME/LED_PROCESS_CYCLE;
}
static void Except_Led_OpenOnce(void)
{
	//异常灯显示/关闭
	if(ob_exception.led_display_time != 0)
	{
		//全功率开启
		Process_SetHoldOn(Exception_Led_Process,1);		
		
		if(ob_exception.led_toggle_time == 0)
		{
			if(ob_exception.led_switch == EXCEPT_LED_ON)ob_exception.led_switch = EXCEPT_LED_OFF;
			else ob_exception.led_switch = EXCEPT_LED_ON;
			
			ob_exception.led_toggle_time = EXCEPT_LED_TOGGLE_TIME/LED_PROCESS_CYCLE;
		}
		else
		{
			if(ob_exception.led_switch == EXCEPT_LED_ON)LED_Start(LED_EXCEPT,COLOR_ORANGE);
			if(ob_exception.led_switch == EXCEPT_LED_OFF)LED_Start(LED_EXCEPT,COLOR_BLACK);
			ob_exception.led_toggle_time--;
		}
		
		ob_exception.led_display_time--;
	}
}
static void Exception_Led_Process(void)
{
	int16_t f_acc[3];
	
	//读取ACC值
	if(IMU_Get_Front_Data_Num() >= 1)IMU_Get_Front_Data(IMU_Get_Front_Data_Num()-1, NULL, f_acc, NULL, NULL);
	
	//把鞋子倒转平放，且存在异常
	if(f_acc[2] >= EXCEPT_LED_ON_ACC_Z && mFlash.exception.except_number_of_exist > 0)
	{
		Except_Led_OpenOnce();
	}//把鞋子正放
	else if(f_acc[2] <= EXCEPT_LED_OFF_ACC_Z)
	{
		Except_Led_Close();
	}
	
}

/*API ----------------------------------------------*/
void Exception_Init(void)
{
	ob_exception.led_switch = EXCEPT_LED_OFF;
	ob_exception.led_display_time = EXCEPT_LED_DISPLAY_TIME/LED_PROCESS_CYCLE;
	ob_exception.led_toggle_time = EXCEPT_LED_TOGGLE_TIME/LED_PROCESS_CYCLE;
	
	Process_Start(LED_PROCESS_CYCLE,"Exception_Led_Process",Exception_Led_Process);
}

void Except_SaveExceptype(ExcepType_t excep_type)
{
	switch(excep_type)
	{
		case EXCEPT_DATA_BACK_MAG:
			if(mFlash.exception.except_data_back_mag != 1){
				mFlash.exception.except_data_back_mag = 1;
				mFlash.exception.except_number_of_exist++;
				Flash_SaveInfomation();
			}
			break;
		case EXCEPT_DATA_FRONT_ACC:
			if(mFlash.exception.except_data_front_acc != 1){
				mFlash.exception.except_data_front_acc = 1;
				mFlash.exception.except_number_of_exist++;
				Flash_SaveInfomation();
			}
			break;
		case EXCEPT_DATA_FRONT_GRY:
			if(mFlash.exception.except_data_front_gry != 1){
				mFlash.exception.except_data_front_gry = 1;
				mFlash.exception.except_number_of_exist++;
				Flash_SaveInfomation();
			}
			break;
		case EXCEPT_DATA_FRONT_MAG:
			if(mFlash.exception.except_data_front_mag != 1){
				mFlash.exception.except_data_front_mag = 1;
				mFlash.exception.except_number_of_exist++;
				Flash_SaveInfomation();
			}
			break;
		case EXCEPT_DATA_CHARGE:
			if(mFlash.exception.except_data_charge != 1){
				mFlash.exception.except_data_charge = 1;
				mFlash.exception.except_number_of_exist++;
				Flash_SaveInfomation();
			}
			break;
		case EXCEPT_DATA_BATTERY:
			if(mFlash.exception.except_data_battery != 1){
				mFlash.exception.except_data_battery = 1;
				mFlash.exception.except_number_of_exist++;
				Flash_SaveInfomation();
			}
			break;
		case EXCEPT_MODE_SUSPEND_OVERFLOW:
			if(mFlash.exception.except_mode_suspend_overflow != 1){
				mFlash.exception.except_mode_suspend_overflow = 1;
				mFlash.exception.except_number_of_exist++;
				Flash_SaveInfomation();
			}
			break;
		
		default:
			break;
	}
	
	
}

uint32_t Except_IsError(ExcepType_t excep_type)
{
	switch(excep_type)
	{
		case EXCEPT_DATA_BACK_MAG:
			if(mFlash.exception.except_data_back_mag == 1){
				return 1;
			}
			break;
		case EXCEPT_DATA_FRONT_ACC:
			if(mFlash.exception.except_data_front_acc == 1){
				return 1;
			}
			break;
		case EXCEPT_DATA_FRONT_GRY:
			if(mFlash.exception.except_data_front_gry == 1){
				return 1;
			}
			break;
		case EXCEPT_DATA_FRONT_MAG:
			if(mFlash.exception.except_data_front_mag == 1){
				return 1;
			}
			break;
		case EXCEPT_DATA_CHARGE:
			if(mFlash.exception.except_data_charge == 1){
				return 1;
			}
			break;
		case EXCEPT_DATA_BATTERY:
			if(mFlash.exception.except_data_battery == 1){
				return 1;
			}
			break;
		case EXCEPT_MODE_SUSPEND_OVERFLOW:
			if(mFlash.exception.except_mode_suspend_overflow == 1){
				return 1;
			}
			break;
		
		default:
			break;
	}
	
	return 0;
}

bool Except_IsErrorExist(void)
{
	if(mFlash.exception.except_number_of_exist > 0)return true;
		
	return false;
}