gap8/pmsis/include/pmsis/implem/drivers/pwm/pwm_internal.h File Reference

Data Structures
struct	pwm_data_s

Macros
#define	PI_PWM_TIMER_ID_SHIFT
#define	PI_PWM_TIMER_ID_MASK
#define	PI_PWM_TIMER_ID(data)
#define	PI_PWM_CHANNEL_ID_SHIFT
#define	PI_PWM_CHANNEL_ID_MASK
#define	PI_PWM_CHANNEL_ID(data)

Functions
void	__pi_pwm_conf_init (struct pi_pwm_conf *conf)
int32_t	__pi_pwm_open (struct pi_pwm_conf *conf, uint32_t **device_data)
void	__pi_pwm_close (uint32_t pwm_ch)
int32_t	__pi_pwm_ioctl (uint32_t pwm_ch, pi_pwm_ioctl_cmd_e cmd, void *arg)
uint32_t	__pi_pwm_counter_get (uint32_t pwm_ch)
int32_t	__pi_pwm_duty_cycle_set (uint32_t pwm_ch, uint32_t pwm_freq, uint8_t duty_cycle)
static void	pi_pwm_timer_start (struct pi_device *device)
static void	pi_pwm_timer_stop (struct pi_device *device)

Macro Definition Documentation

#define PI_PWM_CHANNEL_ID

(

data

)

Referenced by __pi_pwm_duty_cycle_set(), and __pi_pwm_freq_cb().

#define PI_PWM_CHANNEL_ID_MASK

#define PI_PWM_CHANNEL_ID_SHIFT

Referenced by __pi_pwm_open().

#define PI_PWM_TIMER_ID

(

data

)

Referenced by __pi_pwm_close(), __pi_pwm_counter_get(), __pi_pwm_duty_cycle_set(), __pi_pwm_freq_cb(), __pi_pwm_ioctl(), and pi_pwm_open().

#define PI_PWM_TIMER_ID_MASK

#define PI_PWM_TIMER_ID_SHIFT

Referenced by __pi_pwm_open().

Function Documentation

void __pi_pwm_close

(

uint32_t

pwm_ch

)

void __pi_pwm_conf_init

(

struct pi_pwm_conf *

conf

)

uint32_t __pi_pwm_counter_get

(

uint32_t

pwm_ch

)

int32_t __pi_pwm_duty_cycle_set	(	uint32_t	pwm_ch,
		uint32_t	pwm_freq,
		uint8_t	duty_cycle
	)

int32_t __pi_pwm_ioctl	(	uint32_t	pwm_ch,
		pi_pwm_ioctl_cmd_e	cmd,
		void *	arg
	)

int32_t __pi_pwm_open	(	struct pi_pwm_conf *	conf,
		uint32_t **	device_data
	)

static void pi_pwm_timer_start ( struct pi_device *  device )

inlinestatic

References __pi_pwm_ioctl().

static void pi_pwm_timer_stop ( struct pi_device *  device )

inlinestatic

References __pi_pwm_ioctl().