/*
 * Copyright (c) 2019-2023 Beijing Hanwei Innovation Technology Ltd. Co. and
 * its subsidiaries and affiliates (collectly called MKSEMI).
 *
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form, except as embedded into an MKSEMI
 *    integrated circuit in a product or a software update for such product,
 *    must reproduce the above copyright notice, this list of conditions and
 *    the following disclaimer in the documentation and/or other materials
 *    provided with the distribution.
 *
 * 3. Neither the name of MKSEMI nor the names of its contributors may be used
 *    to endorse or promote products derived from this software without
 *    specific prior written permission.
 *
 * 4. This software, with or without modification, must only be used with a
 *    MKSEMI integrated circuit.
 *
 * 5. Any software provided in binary form under this license must not be
 *    reverse engineered, decompiled, modified and/or disassembled.
 *
 * THIS SOFTWARE IS PROVIDED BY MKSEMI "AS IS" AND ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL MKSEMI OR CONTRIBUTORS BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#include "mk_trace.h"
#include "mk_wdt.h"
#include "mk_calib.h"
#include "mk_misc.h"
#include "mk_flash.h"
#include "libc_rom.h"
#include <serial_at_cmd_app.h>
#include <global_param.h>
#include "board.h"
#include "wsf_nvm.h"
#include "mk_power.h"
#include "Usart.h"
#include "mk_adc.h"
#include "mk_sleep_timer.h"
#include "lis3dh_driver.h"
#include "sn74hc595.h"
#include "mk_4G.h"
#include "UART.h"
#include "AIR780EDriver.h"
#include "Internet.h"
#include "HIDO_ATLite.h"
#include "HIDO_Timer.h"

extern int simple_main(void);
extern int temp_main(void);
#define TEST_UART_POLL_MODE 0
#define TEST_UART_INTERUPT_MODE 1
#define TEST_UART_DMA_MODE 2
#define TEST_UART_MODE TEST_UART_DMA_MODE

#define NUM_SAMPLES 1
#define BIND_TRIGGER_TIME 60000 
extern uint8_t mUsartReceivePack[100];
extern uint8_t mUsart2ReceivePack[150];
extern uint8_t state5V_prase_flag,gps_prase_flag;
uint32_t dev_id;
uint8_t group_id;
uint16_t tag_frequency;
uint16_t disoffset;
uint16_t warning_distance,prewarning_distance;
int16_t fVoltage_mv,first_search_flag;
uint8_t bat_percent,g_start_send_flag=1;
int link_success_flag;
uint8_t state5v,link_error_count;
uint8_t gps_power_state,motor_power_state=1,uwb_state,air780_power_state,gps_success_state,chaging_state,changed_state,air780_success_state;
float nomove_count=0;
static uint32_t sample[NUM_SAMPLES] = {0};
uint8_t recev_error_num,send_messgae_count,send_flag,control_state;

typedef enum
{		UN_BIND=0,
		LINK_SUCCESS,
		SEARCH_DEV,
}Operation_step;
Operation_step Operation_state;


Commend_SendDate send_struct;
static struct ADC_CFG_T usr_adc_cfg = {
    .mode = ADC_MODE_CONTINUE,    /* Selected single conversion mode  */
    .clk_sel = ADC_CLK_HIGH,      /* Selected 62.4M high speed clock */
    .vref_sel = ADC_SEL_VREF_INT, /* Using internal reference voltage (1.2V)*/
    .rate = 500000,               /* ADC works at high frequency system clock, the maximum sampling rate is 2M */
    .channel_p = ADC_IN_EXTPIN0,  /* ADC positive channel --> GPIO0 */
    .channel_n = ADC_IN_VREF,     /* ADC negative channel --> Vref */
    .int_en = false,
    .dma_en = false, /* DMA support only in continue mode */
    .acc_num = 0,
    .high_pulse_time = 4,
    .settle_time = 1,
};
 struct UART_CFG_T test_uart_cfg =
    {
        .parity = UART_PARITY_NONE,
        .stop = UART_STOP_BITS_1,
        .data = UART_DATA_BITS_8,
        .flow = UART_FLOW_CONTROL_NONE,
        .rx_level = UART_RXFIFO_CHAR_1,
        .tx_level = UART_TXFIFO_EMPTY,
        .baud = BAUD_115200,
#if (TEST_UART_MODE == TEST_UART_POLL_MODE)
        .dma_en = false,
        .int_rx = false,
        .int_tx = false,
#elif (TEST_UART_MODE == TEST_UART_INTERUPT_MODE)
        .dma_en = false,
        .int_rx = true,
        .int_tx = true,
#elif (TEST_UART_MODE == TEST_UART_DMA_MODE)
        .dma_en = true,
        .int_rx = false,
        .int_tx = false,
#endif
		};
static void uart_receive_callback(void *dev, uint32_t err_code)
{		
uart_receive(UART_ID1,m_EUART_DMA_RXBuf,EUART_RX_BUF_SIZE,uart_receive_callback);
}
static void adc_callback(void *data, uint32_t number)
{
    uint32_t *result = (uint32_t *)data;
    for (uint16_t i = 0; i < number; i++)
    {
//        LOG_INFO(TRACE_MODULE_APP, "The voltage measured %d mv\r\n", 
//        ADC_INTERNAL_VREF_MV + adc_code_to_mv((int16_t)*result, ADC_INTERNAL_VREF_MV));
        fVoltage_mv=ADC_INTERNAL_VREF_MV + adc_code_to_mv((int16_t)*result, ADC_INTERNAL_VREF_MV);
        fVoltage_mv=fVoltage_mv*2;
        if(fVoltage_mv < 3300)
        {
            bat_percent = 0;
        }
        else if(fVoltage_mv > 4100)
        {
            bat_percent = 100;
        }
        else
        {
            bat_percent = ((fVoltage_mv - 3300) /8);
        }
    }
		 LOG_INFO(TRACE_MODULE_APP, "The voltage is %%%d \r\n",bat_percent);
}
//void UartInit(void)
//{
//board_pins_config();
//uart_open(UART_ID1, &test_uart_cfg);
//board_debug_console_open(TRACE_PORT_UART0);
//uart_receive(UART_ID1,m_EUART_DMA_RXBuf,EUART_RX_BUF_SIZE,uart_receive_callback);
//}
static void sleep_timer_callback(void *dev, uint32_t time)
{
		
		nomove_count++;
		send_messgae_count+=g_com_map[COM_INTERVAL];
		//if(send_messgae_count>=g_com_map[4G_INTERNAL]){
		//send_message_count=0;
		//send_flag=1;
	//}
	
		if(Operation_state==LINK_SUCCESS){//³É¹¦Ê±Çå0´íÎó¼ÆÊý
		link_error_count=0;
		g_start_send_flag=1;
		}
		if(Operation_state==SEARCH_DEV){
//		if(first_search_flag){//µ±µÚÒ»´ÎÁ¬½Ó¶Ï¿ª²úÉúʱ²Å¿ªÊ¼¼ÆÊý
			//link_error_count=0;
//		}
		link_error_count++;
		if(link_error_count==60)
		link_error_count=0;
		//link_error_count+=g_com_map[COM_INTERVAL];
			//if(link_error_count>=g_com_map[4G_INTERNAL])
			//link_error_count=0;
		updata_led_power_state();//¸üеÆ״̬
	}
    HIDO_TimerTick();
}
static void voltage_input_handler(enum IO_PIN_T pin)
{
	
}
static void move_handler(enum IO_PIN_T pin)
{
nomove_count=0;
}
void Program_Init(void)
{	
Usart1ParseDataCallback = UsartParseDataHandler;//Ðè¸ÄΪĬÈÏΪgps´¦Àí£¬UsartParseDataHandlerΪÉý¼¶´¦Àíµ±µ÷ÊÔʱºò¸ÄΪ
parameter_init_anchor();//g_com_map±í³õʼ»¯½ÇɫĬÈÏΪ»ùÕ¾
dev_id=g_com_map[DEV_ID];//ÕâÀﲻ̫¶Ô
group_id=g_com_map[GROUP_ID];//×éID
tag_frequency = 1000/g_com_map[COM_INTERVAL];//²â¾àƵÂÊÕâ¸ö´æµÄÊDzâ¾àʱ¼ä
memcpy(&disoffset,&g_com_map[DIST_OFFSET],2);
warning_distance=g_com_map[STATIONARY_TIME];
prewarning_distance=g_com_map[ALARM_DISTANCE2];
send_struct.warnDistence=warning_distance;
send_struct.alarmDistence=prewarning_distance;//¸üб¨¾¯¾àÀë
memcpy(&send_struct.gunLableId,&g_com_map[BIND_DEV_ID],2);//¸üаó¶¨ID
send_struct.tagId=dev_id;//¸üÐÂÉ豸ID
}



void IdleTask(void)
{
	if(gpio_pin_get_val(INPUT_5V_Pin))
	{    	
  
		if(state5v==0)
		{
			state5v=1;
			state5V_prase_flag=state5v;
			gps_prase_flag=0;//½â³ýgps½âÎö
			uart1_change_from_gps_to_debug();
			uart_receive(UART_ID1,m_EUART_DMA_RXBuf,EUART_RX_BUF_SIZE,uart_receive_callback);//¿ªÆôdma
			//UartInit();
		}
		  
		//UART_CheckSend();
	}else{
        if(state5v==1)
        {
          state5v=0;
					state5V_prase_flag=state5v;
					gps_prase_flag=1;//»Ö¸´gps½âÎö
					uart1_change_from_debug_to_gps();
					uart_receive(UART_ID1,m_EUART_DMA_RXBuf,EUART_RX_BUF_SIZE,uart_receive_callback);//¿ªÆôdma
					//UartDeinit();
        }
				UART_CheckReceive();
}
}
int bind_check(void)
{
if(g_com_map[BIND_DEV_ID]!=0x00)
{
	return 1;
//°ó¶¨ÐÅϢΪ1˵Ã÷É豸ÒѾ­±»Ï·¢°ó¶¨
}else{
	return 0;
//°ó¶¨ÐÅϢΪ0˵Ã÷É豸δ±»°ó¶¨
}
}
void check_if_in_search(void)
{
if(link_success_flag==1){//Èç¹ûµÚÒ»´Î²â¾àÊÕ°ü³É¹¦ÄÇôÔò½øÈëÁ¬½Ó²â¾àģʽ
		Operation_state=LINK_SUCCESS;
			}else{//·ñÔò½øÈëËÑË÷ģʽ
		Operation_state=SEARCH_DEV;
		if(first_search_flag==0)
		first_search_flag=1;
	}
}


int main(void)
{
    board_clock_run();
    board_pins_config();
		IIC2_Init();
    board_debug_console_open(TRACE_PORT_UART0);
	    // Reset reason
    reset_cause_get();
    reset_cause_clear();
		
    // Load calibration parameters from NVM
    uint32_t internal_flash = (REG_READ(0x40000018) >> 17) & 0x1;
    uint32_t external_flash = (REG_READ(0x40010030) >> 28) & 0x3;
    if (internal_flash || external_flash == 1)
    {
        WsfNvmInit();
        board_calibration_params_load();
        flash_close(FLASH_ID0);
    }
    else
    {
        board_calibration_params_default();
    }

    // Chip calibration
    calib_chip();

    // Disable watchdog timer
    wdt_close(WDT_ID0);
  //  LOG_INFO(TRACE_MODULE_APP, "UWB simple example\r\n");

    // open system timer
    //sys_timer_open();
    
    // TODO 4G
    Uart_Register(UART_ID_4G, UART_ID1);
    AIR780EDriver_PinRegister(AIR780E_PIN_3V8_EN, IO_PIN_5);
    AIR780EDriver_PinRegister(AIR780E_PIN_PWRKEY, IO_PIN_6);
    Internet_Init();
		
    gpio_open();
    //board_led_init();
		
//		adc_open(&usr_adc_cfg);
        IIC2_Init();
		Accelerometer_Init(); //¼ÓËٶȼƳõʼ»¯±ØÐëÔÚIO_control_init֮ǰÒòΪ¸´ÓÃSDAÒý½Å 
		IO_control_init();
		//adc_get(&sample[0], NUM_SAMPLES, adc_callback);//adc²ÉÑù
		uart_open(UART_ID1, &test_uart_cfg);
		gps_air780_power_change(1,1);//¿ªÆôgps£¬4G
		Program_Init();
		 uart_receive(UART_ID1,m_EUART_DMA_RXBuf,EUART_RX_BUF_SIZE,uart_receive_callback);
// Initialize low power mode
    power_init();
//			g_com_map[BIND_DEV_ID]=0x1122;//²âÊÔ
		if(bind_check())//°ó¶¨ºó²ÅÌáÇ°¿ªÆô²â¾à
		{link_success_flag=temp_main();//ÉÏ»ú¿ªÆô½ÓÊÕ2s°ó¶¨³É¹¦Ôò½øÐÐÏÂÃæÂÖѯ²â¾àÁ÷³Ì,²»³É¹¦Ôò1·ÖºóÔٴοªÆô2s½ÓÊÕ
			check_if_in_search();
		}else{
		send_struct.bindState=false;
		Operation_state=UN_BIND;
		}
		sleep_timer_open(true, SLEEP_TIMER_MODE_RELOAD, sleep_timer_callback);
		//sleep_timer_start(__MS_TO_32K_CNT(g_com_map[COM_INTERVAL]));//²âÊÔ
		sleep_timer_start(__MS_TO_32K_CNT(1000));//²âÊÔ
		board_5V_input_init(voltage_input_handler);
		board_acceleration_detection_init(move_handler);
    while (1)
    {
        // TODO
        Internet_Poll();
        HIDO_ATLitePoll();
        HIDO_TimerPoll();
        
	switch(Operation_state){
		case LINK_SUCCESS:
		{//Á¬½Ó³É¹¦½øÐÐÂÖѯ²â¾à
			if(g_start_send_flag){
			g_start_send_flag = 0;
			uwb_led_on();
			simple_main();
			uwb_led_off();
			IdleTask();	
			}else{
			IdleTask();	
			} 
		}
		break;
		case SEARCH_DEV:
		{//½Ó°ü²»³É¹¦»òÕßͨѶʧ°Ü½øÈëËÑË÷ģʽ
			if(link_error_count==0||first_search_flag){
			first_search_flag=0;
			uwb_led_on();
			link_success_flag=temp_main();//µÚÒ»´Î¿ªÆô½ÓÊÕ2s°ó¶¨Ê§°ÜºóÔò½øÐÐÏÂÃæ1·ÖÖÓºóÖØпªÆô2s°ó¶¨Á÷³Ì
			uwb_led_off();
			if(link_success_flag)
			Operation_state=LINK_SUCCESS;
		}
			IdleTask();
		}
		break;
		case UN_BIND:
		{uwb_led_off();//¹Ø±ÕuwbָʾµÆ
			IdleTask();
		}
	break;
	}
		
		//3ÖÖÇé¿öºó¶¼Òª·¢°üºÍÐÝÃß
		//if(send_flag){
		//message_construct();
		//send_udp;
	//air780_success_state=0;//¹Ø±Õ4G³É¹¦·¢Ë͵Æ
		//blink_led(&air780_success_state);//³É¹¦²â¾àÉÁ˸4G״̬µÆ
	//air780_success_state=0;
		//}
#ifdef DEBUG_MODE
			if(!gpio_pin_get_val(INPUT_5V_Pin)){
						trace_flush();
            uint32_t lock = int_lock();
						//LOG_INFO(TRACE_MODULE_APP, "½øÈëµÍ¹¦ºÄ");
            power_enter_power_down_mode(0);
            int_unlock(lock);
			}
#endif
    }
}