This section introduces the Macro definition which is used as PWM M-HAL's API error return type. More...

Overview

This section introduces the Macro definition which is used as PWM M-HAL's API error return type.

Macros
#define	PWM_EPTR 1
	Invalid argument, it means the pointer is NULL.

#define	PWM_EPARAMETER 2
	Invalid argument, it means the parameter invalid.

#define	PWM_ENOMEM 3
	Out of memory, it means memory malloc fail.

#define	PWM_EFAULT 4
	Bad address.

#define	PWM_EAGAIN 5
	Try again.

#define	PWM_ETIMEOUT 6
	Time out.

#define	PWM_ECLK 7
	Clock select error.

#define	MAX_GROUP_NUM 3
	Max pwm group number.

Macros