//================================================================================
//STM32F103?????????多功能通訊控制演示模塊
//================================================================================
//WS281X_S.C/H??????WS281X_RGB_LED彩色燈驅動庫函數?????????????BY?SAGAHDS?20181127
//================================================================================
#include?“stm32f10x.h“
#include?“ws281x_S.h“
#include?“stdio.h“
#include?“tim_S.h“
#include?“stm32f10x_tim.h“
#include?“misc.h“	
#include?“usart_S.h“
//================================================================================
//BY?SAGAHDS?20181128
unsigned?char?WS2812_FLAG;							//WS2812開關信號
??????#define?WS2812_FLAG_ENABLE??0x01??//置1安裝
unsigned?int??RGB_Timer?=?0;
unsigned?char?RGB_Color?=?0;
unsigned?char?TimeFlag?=?0;
unsigned?char?colorful[8][3]?=
{
????{0xFF?0x00?0x00???}??//紅			
????{0x00?0xFF?0x00???}??//綠
		{0x00?0x00?0xFF???}??//藍	
????{0x00?0x00?0x00???}??//滅	
????{0xFF?0xFF?0xFF???}??//白		
????{0xFF?0x61?0x00???}??//橙
????{0xFF?0xFF?0x00???}??//黃
????{0x00?0xFF?0xFF???}??//青
};
//================================================================================

//BY?SAGAHDS?20181128
void?WS2812_Configuration（unsigned?char?Enable）
{
??GPIO_InitTypeDef?GPIO_InitStructure;
	
??if（!Enable）
??{
		WS2812_FLAG?=?0;
????USART_Put_String（“WS2812_LED?No?Installation.\r\n“）;
????return;
	}	

	RCC_APB2PeriphClockCmd（?RCC_APB2Periph_GPIOB?|?RCC_APB2Periph_AFIO?ENABLE）;?//?使能PC端口時鐘??
	
??GPIO_InitStructure.GPIO_Pin?=?GPIO_Pin_10;				//選擇對應的引腳
??GPIO_InitStructure.GPIO_Mode?=?GPIO_Mode_Out_PP;??//推挽輸出???//GPIO_Mode_AF_PP;???//復用推挽輸出?
??GPIO_InitStructure.GPIO_Speed?=?GPIO_Speed_50MHz;?//IO口速度為50MHz
??GPIO_Init（GPIOB?&GPIO_InitStructure）;??					//初始化PC端口
	GPIO_ResetBits（GPIOB?GPIO_Pin_10）;	?							//關閉所有IO口	
	
	WS2812_FLAG??|=		WS2812_FLAG_ENABLE;?
	
	USART_Put_String（“WS2812_LED?Installation.\r\n“）;
}

//程序名稱:WS_Set_Up（GPIO_TypeDef?*GPIOxuint16_t?GPIO_Pin）
//參數:??GPIO_TypeDef?*GPIOx?:??指定的IO類型
//???????GPIO_Pin?:??指定IO的類型的相應管腳
//說明:?1碼?這里直接使用寄存器操作，避免IO口速度不夠具體計算如下：
//????????TIMCLK?=?72ZHZ??WSTIM=WSH+WSL?=?1.25us?±?600ns?		
//		????1碼：?H1（0.8us）?+?L1（0.45us）?=?1.25us??誤差?±150ns?
void?WS_Set_Up（GPIO_TypeDef?*GPIOxuint16_t?GPIO_Pin）
{
	unsigned?char?j=0;
	GPIOx->BSRR?=?GPIO_Pin;
	j?=?5;
	while（j--）?__NOP（）;
	GPIOx->BRR?=?GPIO_Pin;
}

//程序名稱:WS_Set_Down（GPIO_TypeDef?*GPIOxuint16_t?GPIO_Pin）
//參數:?GPIO_TypeDef?*GPIOx?:??指定的IO類型
//??????GPIO_Pin?:??指定IO的類型的相應管腳
//說明:?發送0碼	具體計算如下
//		??TIMCLK?=?72ZHZ??WSTIM=WSH+WSL?=?1.25us?±?600ns?	
//		??0碼：?H0（0.4us）?+?L0（0.85us）?=?1.25us??誤差?±150ns?
void?WS_Set_Down（GPIO_TypeDef?*GPIOxuint16_t?GPIO_Pin）
{
		unsigned?char?j=0;
	
	??GPIOx->BSRR?=?GPIO_Pin;
		j=?2;
		while（j--）?__NOP（）;
		
????GPIOx->BRR?=?GPIO_Pin;
		j=?2;
		while（j--）?__NOP（）;
}

//程序名稱:WS_Reset（GPIO_TypeDef?*GPIOxuint16_t?GPIO_Pin）
//參數:??GPIO_TypeDef?*GPIOx?:??指定的IO類型
//?

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????26180??2018-11-30?15:21??Sagahds_20181210_STM32_WS2812_V0.1\cortexm3_macro.lst

?????文件???????5232??2018-12-10?09:00??Sagahds_20181210_STM32_WS2812_V0.1\device\ws281x_S.c

?????文件???????1658??2018-12-10?09:00??Sagahds_20181210_STM32_WS2812_V0.1\device\ws281x_S.h

?????文件??????48807??2018-12-10?15:41??Sagahds_20181210_STM32_WS2812_V0.1\output\Sagahds.hex

?????文件???????3682??2018-12-10?15:46??Sagahds_20181210_STM32_WS2812_V0.1\output\Sagahds.plg

?????文件?????106364??2018-12-10?15:41??Sagahds_20181210_STM32_WS2812_V0.1\Sagahds.map

?????文件??????51744??2018-07-31?17:59??Sagahds_20181210_STM32_WS2812_V0.1\Sagahds.plg

?????文件????????479??2018-07-31?17:53??Sagahds_20181210_STM32_WS2812_V0.1\Sagahds.sct

????.......?????70830??2018-12-10?15:46??Sagahds_20181210_STM32_WS2812_V0.1\Sagahds.uvgui.Administrator

?????文件??????71194??2018-12-03?13:51??Sagahds_20181210_STM32_WS2812_V0.1\Sagahds.uvguix.Administrator

????.......?????70832??2018-12-10?15:46??Sagahds_20181210_STM32_WS2812_V0.1\Sagahds.uvgui_Administrator.bak

????.......?????21342??2018-12-10?15:46??Sagahds_20181210_STM32_WS2812_V0.1\Sagahds.uvopt

?????文件??????21881??2018-12-03?13:51??Sagahds_20181210_STM32_WS2812_V0.1\Sagahds.uvoptx

????.......?????21328??2018-12-10?15:20??Sagahds_20181210_STM32_WS2812_V0.1\Sagahds.uvproj

?????文件??????22004??2018-12-03?13:48??Sagahds_20181210_STM32_WS2812_V0.1\Sagahds.uvproj.saved_uv4

?????文件??????67960??2018-12-10?15:41??Sagahds_20181210_STM32_WS2812_V0.1\Sagahds_Target?1.dep

????.......?????21344??2018-12-10?15:40??Sagahds_20181210_STM32_WS2812_V0.1\Sagahds_uvopt.bak

????.......?????26700??2018-12-05?17:19??Sagahds_20181210_STM32_WS2812_V0.1\Sagahds_uvproj.bak

?????文件??????40529??2018-12-10?15:40??Sagahds_20181210_STM32_WS2812_V0.1\startup_stm32f10x_md.lst

?????文件??????12895??2017-05-12?23:41??Sagahds_20181210_STM32_WS2812_V0.1\startup_stm32f10x_md.s

?????文件???????7181??2012-03-19?17:29??Sagahds_20181210_STM32_WS2812_V0.1\stm32f10x\misc.c

?????文件???????9117??2012-03-19?17:29??Sagahds_20181210_STM32_WS2812_V0.1\stm32f10x\misc.h

?????文件??????47336??2012-03-19?17:29??Sagahds_20181210_STM32_WS2812_V0.1\stm32f10x\stm32f10x_adc.c

?????文件??????21825??2012-03-19?17:29??Sagahds_20181210_STM32_WS2812_V0.1\stm32f10x\stm32f10x_adc.h

?????文件???????8598??2012-03-19?17:29??Sagahds_20181210_STM32_WS2812_V0.1\stm32f10x\stm32f10x_bkp.c

?????文件???????7690??2012-03-19?17:29??Sagahds_20181210_STM32_WS2812_V0.1\stm32f10x\stm32f10x_bkp.h

?????文件??????45238??2012-03-19?17:29??Sagahds_20181210_STM32_WS2812_V0.1\stm32f10x\stm32f10x_can.c

?????文件??????27694??2012-03-19?17:29??Sagahds_20181210_STM32_WS2812_V0.1\stm32f10x\stm32f10x_can.h

?????文件??????11791??2012-03-19?17:29??Sagahds_20181210_STM32_WS2812_V0.1\stm32f10x\stm32f10x_cec.c

?????文件???????6708??2012-03-19?17:29??Sagahds_20181210_STM32_WS2812_V0.1\stm32f10x\stm32f10x_cec.h

............此處省略67個文件信息