?? spi.h
字號:
#ifndef __LED__
#define __LED__
typedef unsigned char uint8; /* defined for unsigned 8-bits integer variable 無符號8位整型變量 */
typedef signed char int8; /* defined for signed 8-bits integer variable 有符號8位整型變量 */
typedef unsigned short uint16; /* defined for unsigned 16-bits integer variable 無符號16位整型變量 */
typedef signed short int16; /* defined for signed 16-bits integer variable 有符號16位整型變量 */
typedef unsigned int uint32; /* defined for unsigned 32-bits integer variable 無符號32位整型變量 */
typedef signed int int32; /* defined for signed 32-bits integer variable 有符號32位整型變量 */
typedef float fp32; /* single precision floating point variable (32bits) 單精度浮點(diǎn)數(shù)(32位長度) */
typedef double fp64; /* double precision floating point variable (64bits) 雙精度浮點(diǎn)數(shù)(64位長度) */
#define HC595_CS (1<<20)
#define HC165_SH_LD (1<<20)
extern void SSP_Init(void);
extern uint8 SSP_SendData(uint8 data);
#endif
/*********************************************************************************************************
** End Of File
********************************************************************************************************/
?? 快捷鍵說明
復(fù)制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -