hal_pwm_lld.h File Reference

Data Structures
struct	PWMChannelConfig
	Type of a PWM driver channel configuration structure. More...
struct	PWMConfig
	Type of a PWM driver configuration structure. More...
struct	PWMDriver
	Structure representing a PWM driver. More...

Typedefs
typedef uint32_t	pwmmode_t
	Type of a PWM mode.
typedef uint8_t	pwmchannel_t
	Type of a PWM channel.
typedef uint32_t	pwmchnmsk_t
	Type of a channels mask.
typedef uint16_t	pwmcnt_t
	Type of a PWM counter.

Functions
void	pwm_lld_init (void)
	Low level PWM driver initialization.
void	pwm_lld_start (PWMDriver *pwmp)
	Configures and activates the PWM peripheral.
void	pwm_lld_stop (PWMDriver *pwmp)
	Deactivates the PWM peripheral.
void	pwm_lld_enable_channel (PWMDriver *pwmp, pwmchannel_t channel, pwmcnt_t width)
	Enables a PWM channel.
void	pwm_lld_disable_channel (PWMDriver *pwmp, pwmchannel_t channel)
	Disables a PWM channel and its notification.
void	pwm_lld_enable_periodic_notification (PWMDriver *pwmp)
	Enables the periodic activation edge notification.
void	pwm_lld_disable_periodic_notification (PWMDriver *pwmp)
	Disables the periodic activation edge notification.
void	pwm_lld_enable_channel_notification (PWMDriver *pwmp, pwmchannel_t channel)
	Enables a channel de-activation edge notification.
void	pwm_lld_disable_channel_notification (PWMDriver *pwmp, pwmchannel_t channel)
	Disables a channel de-activation edge notification.

Variables
PWMDriver	PWMD1
	PWMD1 driver identifier.
PWMDriver	PWMD2
	PWMD2 driver identifier.
PWMDriver	PWMD3
	PWMD3 driver identifier.
PWMDriver	PWMD4
	PWMD4 driver identifier.

Typedef Documentation

pwmchannel_t

typedef uint8_t pwmchannel_t

Type of a PWM channel.

Definition at line 125 of file hal_pwm_lld.h.

pwmchnmsk_t

typedef uint32_t pwmchnmsk_t

Type of a channels mask.

Definition at line 130 of file hal_pwm_lld.h.

pwmcnt_t

typedef uint16_t pwmcnt_t

Type of a PWM counter.

Definition at line 135 of file hal_pwm_lld.h.

pwmmode_t

typedef uint32_t pwmmode_t

Type of a PWM mode.

Definition at line 120 of file hal_pwm_lld.h.

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