/* USER CODE BEGIN Header */
/**
  ******************************************************************************
  * @file    yunhorn_sts_lamp_bar.c											   *
  * @author  Yunhorn (r) Technology Limited Application Team	               *
  * @brief   Yunhorn (r) SmarToilets (r) Product configuration file.		   *
  ******************************************************************************
  * @attention
  *
  * Copyright (c) 2022 Yunhorn Technology Limited.
  * Copyright (c) 2022 Shenzhen Yunhorn Technology Co., Ltd.
  * All rights reserved.
  *
  * This software is licensed under terms that can be found in the LICENSE file
  * in the root directory of this software component.
  * If no LICENSE file comes with this software, it is provided AS-IS.
  *
  ******************************************************************************
  */
/* USER CODE END Header */
#include "main.h"
#include "dma.h"
#include "tim.h"
#include "string.h"
#include "sys_app.h"
#include "stm32_systime.h"
#include "sts_lamp_bar.h"

#include "yunhorn_sts_sensors.h"

#define ONE_PULSE            				(36)
#define ZERO_PULSE            				(20)

#define LED_DATA_LEN						24
#define WS2812B_DATA_LEN					(24 * STS_LAMP_BAR_LED_NUM+1)
#define	RESET_PULSE							(24)  //(80)  TO FIX DARK_COLOR AND SM2


typedef struct ws2812b_e {
	uint16_t	head[3];
	uint16_t	GRB[WS2812B_DATA_LEN];
	uint16_t	tail;
} WS2812B_FrameTypeDef;

volatile WS2812B_FrameTypeDef rgb_buf = {
		.head[0] = 0,
		.head[1] = 0,
		.head[2] = 0,
		.tail 	 = 0
};

uint8_t color_rgb[8][3] = { //STS_COLOR R G B MAPPING TABLE
		{0,0,0},{0,1,0},{1,0,0},{0,0,1},{1,1,0},{1,0,1},{0,1,1},{1,1,1}
};
extern volatile uint8_t sts_service_mask;
extern volatile uint8_t sts_work_mode;
volatile uint8_t sts_reed_hall_ext_int = 0;
volatile uint8_t sts_status_color = STS_GREEN;
volatile uint8_t sts_lamp_bar_color = STS_GREEN;		//puColor
volatile uint8_t sts_lamp_bar_flashing_color = 0x23; // RED_BLUE;
volatile uint8_t sts_cloud_netcolor = STS_GREEN;		//netColor
extern volatile uint8_t sts_occupancy_status;

extern volatile uint8_t sts_reed_hall_result, sts_emergency_button_pushed;	// inital 0 = close
volatile uint8_t sts_hall1_read=STS_Status_Door_Open,sts_hall2_read=STS_Status_SOS_Release; // Above hall1_read == reed_hall_result, hall2_read == emergency_button
extern volatile uint8_t sts_reed_hall_1_result, sts_reed_hall_2_result;
extern volatile uint8_t sts_tof_result_changed_flag;



extern volatile uint8_t sts_rss_result_changed_flag, sts_hall1_changed_flag, sts_hall2_changed_flag, sts_reed_hall_changed_flag;
extern volatile uint8_t sts_rss_result;
extern volatile uint8_t sts_rss_2nd_result;		//2nd RSS sensor status
extern volatile uint8_t sts_tof_result;

//extern volatile uint8_t last_sts_reed_hall_result = 2;   //Initial state, not 0, not 1
volatile uint8_t last_lamp_bar_color=STS_GREEN;
extern volatile uint8_t sts_presence_fall_detection;
extern volatile uint8_t sts_fall_rising_detected_result;
extern volatile float sts_presence_rss_distance;
extern volatile uint8_t sensor_data_ready;
extern SysTime_t mems_event_time;
extern volatile uint32_t event_start_time, event_stop_time;
extern volatile uint32_t event_door_lock_start_time, event_door_lock_stop_time;
volatile uint8_t luminance_level = DEFAULT_LUMINANCE_LEVEL;






void STS_Lamp_Bar_Set_Dark(void)
{
	for (uint8_t i=0; i< STS_LAMP_BAR_LED_NUM; i++)
	{
		STS_WS2812B_Set_RGB(0x00,0x00,0x00,i);

	}
	STS_WS2812B_Refresh();
}

void STS_WS2812B_Refresh(void)
{
	__disable_irq();
	HAL_TIM_PWM_Start_DMA(&STS_LAMP_BAR_HTIM, STS_LAMP_BAR_TIM_CHANNEL, (uint32_t *)&rgb_buf, (uint16_t)(sizeof(rgb_buf)));
	__enable_irq();
	//HAL_TIM_PWM_Start_IT(&STS_LAMP_BAR_HTIM, STS_LAMP_BAR_TIM_CHANNEL);
}

void STS_Lamp_Bar_Init(void)
{
	if (sts_service_mask == STS_SERVICE_MASK_L0)
	{
		STS_Lamp_Bar_Set_STS_RGB_Color(STS_GREEN, luminance_level);

		HAL_Delay(200);
		STS_Lamp_Bar_Set_STS_RGB_Color(STS_RED, luminance_level);

		HAL_Delay(200);
		STS_Lamp_Bar_Set_STS_RGB_Color(STS_BLUE, luminance_level);

		HAL_Delay(200);
	}
}

//marquee  scoller
void STS_Lamp_Bar_Scoller(uint8_t color, uint8_t lum_level)
{
	STS_Lamp_Bar_Set_Dark();

	for(uint8_t i = 0; i<STS_LAMP_BAR_LED_NUM; i++)
	{
		HAL_Delay(20);		//MAKE THIS LESS THAN 10 NOT TO BLOCK JOIN THE LORAWAN

		STS_WS2812B_Set_RGB(color_rgb[color][0]*lum_level,color_rgb[color][1]*lum_level, color_rgb[color][2]*lum_level, i);

		STS_WS2812B_Refresh();
	}
	HAL_Delay(10);

}


void STS_WS2812B_Set_RGB(uint8_t R, uint8_t G, uint8_t B, uint8_t idx)
{
	if (idx	< STS_LAMP_BAR_LED_NUM)
	{
		for (uint8_t j = 0;	j <	8;	j ++)
		{
			rgb_buf.GRB[idx*24+j]		=	(uint16_t)(((G<<j)&0x80)? ONE_PULSE : ZERO_PULSE);
			rgb_buf.GRB[idx*24+8+j]		=	(uint16_t)(((R<<j)&0x80)? ONE_PULSE : ZERO_PULSE);
			rgb_buf.GRB[idx*24+16+j]	=	(uint16_t)(((B<<j)&0x80)? ONE_PULSE : ZERO_PULSE);
		}
	}
}

void STS_Lamp_Bar_Set_RGB_Color(uint8_t red, uint8_t green, uint8_t blue )
{
	uint8_t i =0;
	HAL_Delay(1);

	__disable_irq();
	UTIL_MEM_set_8((void*)rgb_buf.GRB,0x0,(WS2812B_DATA_LEN));
	__enable_irq();

	for(i = 0; i < STS_LAMP_BAR_LED_NUM; i++)
	{
		STS_WS2812B_Set_RGB(red, green, blue, i);
	}
	STS_WS2812B_Set_RGB(0,0,0, i);

	if (sts_service_mask == STS_SERVICE_MASK_L0) {
		STS_WS2812B_Refresh();
	}

}

void STS_Lamp_Bar_Refresh(void)
{
	STS_Lamp_Bar_Set_STS_RGB_Color(sts_lamp_bar_color, luminance_level);
}

void STS_Lamp_Bar_Set_STS_RGB_Color(uint8_t sts_lamp_color, uint8_t lum)
{
	switch (sts_lamp_color&0x0f)
	{
		case STS_DARK:
			STS_Lamp_Bar_Set_RGB_Color(0x0, 0x0, 0x0);
		break;
		case STS_GREEN:
			STS_Lamp_Bar_Set_RGB_Color(0x0, lum, 0x0);
		break;
		case STS_RED:
			STS_Lamp_Bar_Set_RGB_Color(lum, 0x0, 0x0);
		break;
		case STS_BLUE:
			STS_Lamp_Bar_Set_RGB_Color(0x0, 0x0, lum);
		break;
		case STS_YELLOW:
			STS_Lamp_Bar_Set_RGB_Color(lum, lum, 0x0);
		break;
		case STS_PINK:
			STS_Lamp_Bar_Set_RGB_Color(lum, 0x0, lum);
		break;
		case STS_CYAN:
			STS_Lamp_Bar_Set_RGB_Color(0x0, lum, lum);
		break;
		case STS_WHITE:
			STS_Lamp_Bar_Set_RGB_Color(lum, lum, lum);
		break;
	}
}

void STS_Reed_Hall_Working(void)
{

}


void HAL_TIM_PWM_PulseFinishedCallback(TIM_HandleTypeDef *htim)
{
	  __HAL_TIM_SetCompare(&STS_LAMP_BAR_HTIM, STS_LAMP_BAR_TIM_CHANNEL,0);
	  HAL_TIM_PWM_Stop_DMA(&STS_LAMP_BAR_HTIM, STS_LAMP_BAR_TIM_CHANNEL);

}

void STS_Lamp_Bar_Self_Test_Simple(void)
{
	uint8_t color=0, lum_level=DEFAULT_LUMINANCE_LEVEL;
	APP_LOG(TS_OFF, VLEVEL_H, "\r\n [#1] RGB Space Lumianance Level Testing Start\r\n");
	for (color=STS_GREEN; color < STS_COLOR_MAX; color++)
	{
		lum_level = 10;
		do {
			STS_Lamp_Bar_Set_STS_RGB_Color(color, lum_level);
			HAL_Delay(50);
			lum_level += 20;
		} while (lum_level < 99);
		STS_Lamp_Bar_Set_Dark();
	}
	APP_LOG(TS_OFF, VLEVEL_H, "\r\n [#1] RGB Space Lumianance Level Testing Finished\r\n");
}

void STS_Lamp_Bar_Self_Test(void)
{
	uint8_t color=0, lum_level=DEFAULT_LUMINANCE_LEVEL;

	APP_LOG(TS_OFF, VLEVEL_H, "\r\n YunHorn STS Indicative Lamp Self Test\r\n");

	STS_Lamp_Bar_Self_Test_Simple();

	APP_LOG(TS_OFF, VLEVEL_H, "\r\n [#2] Scoller Testing\r\n");
	for (color = STS_GREEN; color < STS_COLOR_MAX; color++)
	{
		STS_Lamp_Bar_Scoller(color, lum_level);
	}
	STS_Lamp_Bar_Set_Dark();

	APP_LOG(TS_OFF, VLEVEL_H, "\r\n [##] YunHorn STS Indicative Lamp Self Test Finished\r\n");
	if ((sts_work_mode == STS_WIRED_MODE) )
	{
		STS_Lamp_Bar_Set_Dark();
	} else
	{
		STS_Lamp_Bar_Set_STS_RGB_Color(STS_GREEN, lum_level);
	}
	STS_Lamp_Bar_Set_Dark();

}

void sts_rgb_unit_test(void)
{

	APP_LOG(TS_OFF, VLEVEL_L, "\r\n STS Lamp Bar Init...\r\n");

	STS_Lamp_Bar_Set_Dark();

	STS_Lamp_Bar_Full_Color_Gradient();

	STS_Lamp_Bar_Self_Test();

	do {
		for (uint8_t i=0; i<9; i++)
		{
			APP_LOG(TS_OFF, VLEVEL_L, "\r\n STS Lamp Bar color = %d...\r\n", i);

			STS_Lamp_Bar_Set_STS_RGB_Color(i, luminance_level);
			STS_Combined_Status_Processing();
			HAL_Delay(6000);
			STS_Lamp_Bar_Set_Dark();
		}
	} while(1);



}