#include "global_param.h"
#include "Flash.h"
#include "dw_app.h"
#include <string.h>

uint16_t g_com_map[COM_MAP_SIZE];
u8 parameter_check(void)
{
    if(g_com_map[0] != 0x55AA)
    {
        return 1;
    }
    if(g_com_map[COM_INTERVAL]<50||COM_INTERVAL>1000)
    {
        return 1;
    }
    if(g_com_map[POWER]>67)
    {
        return 1;
    }
    if(g_com_map[MOTOR_ENABLE]>1)
    {
        return 1;
    }
    if(g_com_map[IMU_ENABLE]>1)
    {
        return 1;
    }
    if(g_com_map[ACTIVE_INDEX]>1)
    {
        return 1;
    }
    return 0;
}

uint32_t save_com_map_to_flash(void)
{
	uint32_t result = 0;
    if(parameter_check()) //²ÎÊý´íÎ󣬲»±£´æ
    {
        return 1;
    }
	__disable_irq();
	result = FLASH_Prepare(FLASH_IAP_CTRL_MAP, (COM_MAP_SIZE<<1));
	if(result)
		result = FLASH_Write(FLASH_IAP_CTRL_MAP, (const uint8_t*)g_com_map, (COM_MAP_SIZE<<1)); 
	__enable_irq();
	return result;
}
void ReturnFactorySettings(void)
{
		g_com_map[0] = 0x55AA;
		g_com_map[DEV_ID] =0x04;//DEFAULT_DEV_ID;	//ĬÈÏÉ豸ID

		g_com_map[COM_INTERVAL]=500;
		g_com_map[MAX_REPORT_ANC_NUM]=10;
		g_com_map[GROUP_ID]=0;
		g_com_map[DIST_OFFSET]=-31;
		
		g_com_map[DEV_ROLE] =0x1;  //±êÇ©

		g_com_map[NEARBASE_NUM]=0;
		g_com_map[ANC_POLL]=0;
		g_com_map[ALARM_DEV] = 0;
		g_com_map[ALARM_DISTANCE1] = 0;	//ĬÈϱ¨¾¯¾àÀë50cm
		g_com_map[ALARM_DISTANCE2] = 0;	//ĬÈϱ¨¾¯¾àÀë50cm
		g_com_map[ALARM_DISTANCE3] = 0;	//ĬÈϱ¨¾¯¾àÀë50cm
		g_com_map[HEARTBEAT]=0;
		
		g_com_map[POWER]=67;
		g_com_map[IMU_THRES]=2;
		g_com_map[NOMOVESLEEP_TIME]=120;
		g_com_map[MOTOR_ENABLE]=1;
		g_com_map[IMU_ENABLE]=1;
        
        g_com_map[ANT_LENGTH] = 0;
    
		g_com_map[ACTIVE_INDEX]=0;
		g_com_map[CNT_RESTART]=0;
		g_com_map[CNT_REBOOT]=0;
		g_com_map[CNT_UPDATE]=0;
		g_com_map[MODBUS_MODE]=0;
		save_com_map_to_flash();
}
void parameter_init(void)
{
	FLASH_Read(FLASH_IAP_CTRL_MAP, (uint8_t*)&g_com_map, (COM_MAP_SIZE<<1));

	if(g_com_map[0] != 0x55AA)
	{
        ReturnFactorySettings();
	}	
}