TEST/ZStack-2.5.1a/Projects/zstack/Public/sk9822.h

#ifndef __SK9822_H
#define __SK9822_H


#include <ioCC2530.h>
#include "OnBoard.h"

#define SK9822_SCK_PIN       P1_4 //数据引脚
#define SK9822_SCK_NUM       GPIO_4

#define SK9822_SDI_PIN       P1_3 //数据引脚
#define SK9822_SDI_NUM       GPIO_3
#define SK9822_PORT          P1DIR

//引脚配置为输出；
#define SK9822_SCK_PIN_OUT() { SK9822_PORT |= SK9822_SCK_NUM; asm("NOP"); } 
//引脚配置为输入；
#define SK9822_SCK_PIN_IN()  { SK9822_PORT &= ~SK9822_SCK_NUM; asm("NOP"); }

//引脚配置为输出；
#define SK9822_SDI_PIN_OUT() { SK9822_PORT |= SK9822_SDI_NUM; asm("NOP"); } 
//引脚配置为输入；
#define SK9822_SDI_PIN_IN()  { SK9822_PORT &= ~SK9822_SDI_NUM; asm("NOP"); }

//拉高数据线；
#define SK9822_SCK_PIN_H() { SK9822_SCK_PIN = 1; asm("NOP"); }
//拉低数据线；
#define SK9822_SCK_PIN_L() { SK9822_SCK_PIN = 0; asm("NOP"); }

//拉高数据线；
#define SK9822_SDI_PIN_H() { SK9822_SDI_PIN = 1; asm("NOP"); }
//拉低数据线；
#define SK9822_SDI_PIN_L() { SK9822_SDI_PIN = 0; asm("NOP");}

void SK9822_Write_Data(unsigned char Bri,unsigned char RED,unsigned char GREEN,unsigned char BLUE);
void SK9822_Write_Byte(unsigned char Data);
void SK9822_Intit(void);

#endif