c51_drv.h File Reference

Go to the source code of this file.

Defines
#define	Set_x2_mode()   (CKCON |= MSK_X2)
#define	Set_x1_mode()   (CKCON &= ~MSK_X2)
#define	Mode_x2()   ((CKCON & MSK_X2) == MSK_X2)
#define	Set_idle_mode()   (PCON |= MSK_IDLE)
#define	Set_power_down_mode()   (PCON |= MSK_PD)
#define	Enable_eram()   (AUXR &= ~MSK_EXTRAM)
#define	Disable_eram()   (AUXR |= MSK_EXTRAM)
#define	Set_eram_size(s)   (AUXR &= ~MSK_XRS); (AUXR |= s)
#define	Enable_interrupt()   (EA = 1)
#define	Disable_interrupt()   (EA = 0)

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Define Documentation

#define Set_x2_mode (   )     (CKCON |= MSK_X2)

Definition at line 28 of file c51_drv.h.

#define Set_x1_mode (   )     (CKCON &= ~MSK_X2)

Definition at line 29 of file c51_drv.h.

#define Mode_x2 (   )     ((CKCON & MSK_X2) == MSK_X2)

Definition at line 30 of file c51_drv.h.

#define Set_idle_mode (   )     (PCON |= MSK_IDLE)

Definition at line 32 of file c51_drv.h.

#define Set_power_down_mode (   )     (PCON |= MSK_PD)

Definition at line 33 of file c51_drv.h.

#define Enable_eram (   )     (AUXR &= ~MSK_EXTRAM)

Definition at line 35 of file c51_drv.h.

#define Disable_eram (   )     (AUXR |= MSK_EXTRAM)

Definition at line 36 of file c51_drv.h.

#define Set_eram_size (  s   )     (AUXR &= ~MSK_XRS); (AUXR |= s)

Definition at line 37 of file c51_drv.h.

#define Enable_interrupt (   )     (EA = 1)

Definition at line 39 of file c51_drv.h.

#define Disable_interrupt (   )     (EA = 0)

Definition at line 40 of file c51_drv.h.

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