Interrupt_deprecated_group

Macros
#define	ctz(u)
	Counts the trailing zero bits of the given value considered as a 32-bit integer.

Interrupt Service Routine definition
#define	Enable_global_interrupt()   cpu_irq_enable()
#define	Disable_global_interrupt()   cpu_irq_disable()
#define	Is_global_interrupt_enabled()   cpu_irq_is_enabled()

Usual Constants
#define	DISABLE   0
#define	ENABLE   1
#define	DISABLED   0
#define	ENABLED   1
#define	OFF   0
#define	ON   1
#define	FALSE   0
#define	TRUE   1
#define	false   FALSE
#define	true   TRUE
#define	KO   0
#define	OK   1
#define	PASS   0
#define	FAIL   1
#define	LOW   0
#define	HIGH   1
#define	CLR   0
#define	SET   1

Detailed Description

Macro Definition Documentation

ctz

#define ctz

(

u

)

Counts the trailing zero bits of the given value considered as a 32-bit integer.

Parameters

u	Value of which to count the trailing zero bits.

Returns

The count of trailing zero bits in u.