17 lines
266 B
C
17 lines
266 B
C
#ifndef SYS_CLOCK_H
|
|
#define SYS_CLOCK_H
|
|
|
|
//CKCON寄存器定义
|
|
#define IHCKE (1<<7)
|
|
#define ILCKE (1<<6)
|
|
|
|
#define SCKS (1<<0) //0-IH,1-IL
|
|
|
|
#define CKSEL_IRCH 0
|
|
#define CKSEL_IRCL 1
|
|
|
|
|
|
void Sys_Clk_Set_IRCH(void);
|
|
void Sys_Clk_Set_IRCL(void);
|
|
#endif
|