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PWM Device Interface Functions More...

#include <stdbool.h>
#include <stdint.h>
#include "sw/device/lib/base/macros.h"
#include "sw/device/lib/base/mmio.h"
#include "sw/device/lib/dif/dif_base.h"

Go to the source code of this file.

Data Structures
struct	dif_pwm
	A handle to pwm. More...

Typedefs
typedef struct dif_pwm	dif_pwm_t
	A handle to pwm. More...

typedef enum dif_pwm_alert	dif_pwm_alert_t
	A pwm alert type.

Enumerations
enum	dif_pwm_alert { kDifPwmAlertFatalFault = 0 }
	A pwm alert type. More...

Functions
OT_WARN_UNUSED_RESULT dif_result_t	dif_pwm_init (mmio_region_t base_addr, dif_pwm_t *pwm)
	Creates a new handle for a(n) pwm peripheral. More...

OT_WARN_UNUSED_RESULT dif_result_t	dif_pwm_alert_force (const dif_pwm_t *pwm, dif_pwm_alert_t alert)
	Forces a particular alert, causing it to be escalated as if the hardware had raised it. More...

Detailed Description

PWM Device Interface Functions

Definition in file dif_pwm_autogen.h.

Data Structure Documentation

◆ dif_pwm

struct dif_pwm

A handle to pwm.

This type should be treated as opaque by users.

Definition at line 32 of file dif_pwm_autogen.h.

Data Fields
mmio_region_t	base_addr	The base address for the pwm hardware registers.

Typedef Documentation

◆ dif_pwm_t

typedef struct dif_pwm dif_pwm_t

A handle to pwm.

This type should be treated as opaque by users.

Enumeration Type Documentation

◆ dif_pwm_alert

enum dif_pwm_alert

A pwm alert type.

Enumerator
kDifPwmAlertFatalFault	This fatal alert is triggered when a fatal TL-UL bus integrity fault is detected.

Definition at line 54 of file dif_pwm_autogen.h.

Function Documentation

◆ dif_pwm_alert_force()

OT_WARN_UNUSED_RESULT dif_result_t dif_pwm_alert_force	(	const dif_pwm_t *	pwm,
		dif_pwm_alert_t	alert
	)

Forces a particular alert, causing it to be escalated as if the hardware had raised it.

Parameters

pwm	A pwm handle.
alert	The alert to force.

Returns: The result of the operation.

Definition at line 27 of file dif_pwm_autogen.c.

◆ dif_pwm_init()

OT_WARN_UNUSED_RESULT dif_result_t dif_pwm_init	(	mmio_region_t	base_addr,
		dif_pwm_t *	pwm
	)

Creates a new handle for a(n) pwm peripheral.

This function does not actuate the hardware.