pwm_priv.h File Reference

Header file for private STM32G4 PWM register implementation. More...

#include <stdbool.h>
#include <stdint.h>
#include "stm32g4xx.h"

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Classes
struct	PWM_PRIV_TimerInfo_t
	Timer-specific information required to configure PWM. More...

Functions
bool	PHAL_PWM_priv_getTimerInfo (const TIM_TypeDef *tim, PWM_PRIV_TimerInfo_t *info)
	Get timer specific information.
bool	PHAL_PWM_priv_enableTimerClock (const TIM_TypeDef *tim)
	Enable the peripheral clock for a timer.
bool	PHAL_PWM_priv_initTimer (TIM_TypeDef *tim, uint16_t prescaler, uint16_t auto_reload, uint8_t channels_en, bool requires_main_out_en)
	Configure timer registers for PWM operation.
bool	PHAL_PWM_priv_setCompare (TIM_TypeDef *tim, uint8_t channel, uint32_t compare_value)
	Set the capture/compare value for a PWM channel.
uint32_t	PHAL_PWM_priv_getAutoReload (const TIM_TypeDef *tim)
	Get the timer auto-reload register value.

Detailed Description

Header file for private STM32G4 PWM register implementation.

Author

Natasha Pandit (npand.nosp@m.it@p.nosp@m.urdue.nosp@m..edu)

Function Documentation

PHAL_PWM_priv_enableTimerClock()

bool PHAL_PWM_priv_enableTimerClock

(

const TIM_TypeDef *

tim

)

Enable the peripheral clock for a timer.

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PHAL_PWM_priv_getAutoReload()

uint32_t PHAL_PWM_priv_getAutoReload

(

const TIM_TypeDef *

tim

)

Get the timer auto-reload register value.

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PHAL_PWM_priv_getTimerInfo()

bool PHAL_PWM_priv_getTimerInfo	(	const TIM_TypeDef *	tim,
		PWM_PRIV_TimerInfo_t *	info )

Get timer specific information.

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PHAL_PWM_priv_initTimer()

bool PHAL_PWM_priv_initTimer	(	TIM_TypeDef *	tim,
		uint16_t	prescaler,
		uint16_t	auto_reload,
		uint8_t	channels_en,
		bool	requires_main_out_en )

Configure timer registers for PWM operation.

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PHAL_PWM_priv_setCompare()

bool PHAL_PWM_priv_setCompare	(	TIM_TypeDef *	tim,
		uint8_t	channel,
		uint32_t	compare_value )

Set the capture/compare value for a PWM channel.

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