#include "WS2812.h"

void w28delay(uint32_t nTimer)  
{  
    uint32_t i=0;  
    for(i=0;i<nTimer;i++){  
        __NOP();
		
    }  
}
void RGB_Set_Up()
{
		gpio_handle[0].base->DATAOUT = gpio_handle[0].base->DATAOUT | (1U << WS2812_PIN);
    w28delay(40);
		gpio_handle[0].base->DATAOUT = gpio_handle[0].base->DATAOUT & (~(1U << WS2812_PIN));
    w28delay(18);//success 15
}
void RGB_Set_Down()
{
//    WS_PIN_1;
	 gpio_handle[0].base->DATAOUT = gpio_handle[0].base->DATAOUT | (1U << WS2812_PIN);
    w28delay(8);
//    WS_PIN_0;
	 gpio_handle[0].base->DATAOUT = gpio_handle[0].base->DATAOUT & (~(1U << WS2812_PIN));
    w28delay(25);
}
uint32_t temp_G8;
uint8_t byte_temp;
void RGB_Set(uint32_t G8R8B8)
{
    int i;
	temp_G8=G8R8B8;
    uint8_t byte=0;
    for(i=23;i>=0;i--)
    {
        byte = ((G8R8B8>>i)&0x1);
			byte_temp=byte;
        if(byte == 1)
        {
            RGB_Set_Up();
        }else{
            RGB_Set_Down();
        }
        
    }
}
void RGB_Rst(void)
{
		WS_PIN_0;
    w28delay(3600);
   // WS_PIN_1;
}
uint32_t uwbled,rtkled,led4g,powerled;
void Set4LEDColor(uint32_t firstled,uint32_t secondled,uint32_t thirdled,uint32_t fourthled)
{
    __disable_irq();
    RGB_Rst();
    RGB_Set(firstled);
   
    RGB_Set(secondled);
   
    RGB_Set(thirdled);
   
    RGB_Set(fourthled);
    __enable_irq();
    //RGB_Rst();

}

//void Set4LEDColor_Off(void)
//{
//HAL_GPIO_WritePin(GPIOB, GPIO_PIN_6, GPIO_PIN_RESET);
//}