_PWM_DEVICE Struct Reference

#include <pwm.h>

Data Fields
DEVICE	device
	The Device entry for this PWM.
uint32_t	pwmid
	Unique Id of this PWM in the PWM table.
uint32_t	pwmstate
	PWM state (eg PWM_STATE_ENABLED).
pwm_device_start_proc	devicestart
	A Device specific DeviceStart method implementing the standard PWM device interface (Mandatory).
pwm_device_stop_proc	devicestop
	A Device specific DeviceStop method implementing the standard PWM device interface (Mandatory).
pwm_device_write_proc	devicewrite
	A Device specific DeviceWrite method implementing the standard PWM device interface (Mandatory).
pwm_device_get_gpio_proc	devicegetgpio
	A Device specific DeviceGetGPIO method implementing the standard PWM device interface (Or nil if the operation is not supported).
pwm_device_set_gpio_proc	devicesetgpio
	A Device specific DeviceSetGPIO method implementing the standard PWM device interface (Or nil if the operation is not supported).
pwm_device_get_mode_proc	devicegetmode
	A Device specific DeviceGetMode method implementing the standard PWM device interface (Or nil if the operation is not supported).
pwm_device_set_mode_proc	devicesetmode
	A Device specific DeviceSetMode method implementing the standard PWM device interface (Or nil if the operation is not supported).
pwm_device_get_range_proc	devicegetrange
	A Device specific DeviceGetRange method implementing the standard PWM device interface (Or nil if the operation is not supported).
pwm_device_set_range_proc	devicesetrange
	A Device specific DeviceSetRange method implementing the standard PWM device interface (Or nil if the operation is not supported).
pwm_device_get_frequency_proc	devicegetfrequency
	A Device specific DeviceGetFrequency method implementing the standard PWM device interface (Or nil if the operation is not supported).
pwm_device_set_frequency_proc	devicesetfrequency
	A Device specific DeviceSetFrequency method implementing the standard PWM device interface (Or nil if the operation is not supported).
pwm_device_get_polarity_proc	devicegetpolarity
	A Device specific DeviceGetPolarity method implementing the standard PWM device interface (Or nil if the operation is not supported).
pwm_device_set_polarity_proc	devicesetpolarity
	A Device specific DeviceSetPolarity method implementing the standard PWM device interface (Or nil if the operation is not supported).
pwm_device_configure_proc	deviceconfigure
	A Device specific DeviceConfigure method implementing the standard PWM device interface (Mandatory).
pwm_device_get_properties_proc	devicegetproperties
	A Device specific DeviceGetProperties method implementing the standard PWM device interface (Or nil if the default method is suitable).
uint32_t	getcount
uint32_t	setcount
uint32_t	writecount
uint32_t	configcount
MUTEX_HANDLE	lock
	Device lock.
uint32_t	gpio
	GPIO Pin.
uint32_t	mode
	Device Mode.
uint32_t	range
	Device Range.
uint32_t	frequency
	Clock Frequency.
uint32_t	polarity
	Output Polarity.
uint32_t	dutyns
	Duty Nanoseconds.
uint32_t	periodns
	Period Nanonseconds.
PWM_PROPERTIES	properties
	Device properties.
PWM_DEVICE *	prev
	Previous entry in PWM table.
PWM_DEVICE *	next
	Next entry in PWM table.

Field Documentation

device

DEVICE device

The Device entry for this PWM.

pwmid

uint32_t pwmid

Unique Id of this PWM in the PWM table.

pwmstate

uint32_t pwmstate

PWM state (eg PWM_STATE_ENABLED).

devicestart

pwm_device_start_proc devicestart

A Device specific DeviceStart method implementing the standard PWM device interface (Mandatory).

devicestop

pwm_device_stop_proc devicestop

A Device specific DeviceStop method implementing the standard PWM device interface (Mandatory).

devicewrite

pwm_device_write_proc devicewrite

A Device specific DeviceWrite method implementing the standard PWM device interface (Mandatory).

devicegetgpio

pwm_device_get_gpio_proc devicegetgpio

A Device specific DeviceGetGPIO method implementing the standard PWM device interface (Or nil if the operation is not supported).

devicesetgpio

pwm_device_set_gpio_proc devicesetgpio

A Device specific DeviceSetGPIO method implementing the standard PWM device interface (Or nil if the operation is not supported).

devicegetmode

pwm_device_get_mode_proc devicegetmode

A Device specific DeviceGetMode method implementing the standard PWM device interface (Or nil if the operation is not supported).

devicesetmode

pwm_device_set_mode_proc devicesetmode

A Device specific DeviceSetMode method implementing the standard PWM device interface (Or nil if the operation is not supported).

devicegetrange

pwm_device_get_range_proc devicegetrange

A Device specific DeviceGetRange method implementing the standard PWM device interface (Or nil if the operation is not supported).

devicesetrange

pwm_device_set_range_proc devicesetrange

A Device specific DeviceSetRange method implementing the standard PWM device interface (Or nil if the operation is not supported).

devicegetfrequency

pwm_device_get_frequency_proc devicegetfrequency

A Device specific DeviceGetFrequency method implementing the standard PWM device interface (Or nil if the operation is not supported).

devicesetfrequency

pwm_device_set_frequency_proc devicesetfrequency

A Device specific DeviceSetFrequency method implementing the standard PWM device interface (Or nil if the operation is not supported).

devicegetpolarity

pwm_device_get_polarity_proc devicegetpolarity

A Device specific DeviceGetPolarity method implementing the standard PWM device interface (Or nil if the operation is not supported).

devicesetpolarity

pwm_device_set_polarity_proc devicesetpolarity

A Device specific DeviceSetPolarity method implementing the standard PWM device interface (Or nil if the operation is not supported).

deviceconfigure

pwm_device_configure_proc deviceconfigure

A Device specific DeviceConfigure method implementing the standard PWM device interface (Mandatory).

devicegetproperties

pwm_device_get_properties_proc devicegetproperties

A Device specific DeviceGetProperties method implementing the standard PWM device interface (Or nil if the default method is suitable).

getcount

uint32_t getcount

setcount

uint32_t setcount

writecount

uint32_t writecount

configcount

uint32_t configcount

lock

MUTEX_HANDLE lock

Device lock.

gpio

uint32_t gpio

GPIO Pin.

mode

uint32_t mode

Device Mode.

range

uint32_t range

Device Range.

frequency

uint32_t frequency

Clock Frequency.

polarity

uint32_t polarity

Output Polarity.

dutyns

uint32_t dutyns

Duty Nanoseconds.

periodns

uint32_t periodns

Period Nanonseconds.

properties

PWM_PROPERTIES properties

Device properties.

prev

PWM_DEVICE* prev

Previous entry in PWM table.

next

PWM_DEVICE* next

Next entry in PWM table.

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The documentation for this struct was generated from the following file:

• ultibo/pwm.h