PWMConfig Struct Reference [PWM Low Level Driver, PWM Driver]

Driver configuration structure. More...

#include <pwm_lld.h>

Collaboration diagram for PWMConfig:

Data Fields
pwmcallback_t	pc_callback
	Periodic callback pointer.
PWMChannelConfig	pc_channels [PWM_CHANNELS]
	Channels configurations.
uint16_t	pc_psc
	TIM PSC (pre-scaler) register initialization data.
uint16_t	pc_arr
	TIM ARR (auto-reload) register initialization data.
uint16_t	pc_cr2
	TIM CR2 register initialization data.

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Detailed Description

Driver configuration structure.

PWM driver configuration structure.

Note:

Implementations may extend this structure to contain more, architecture dependent, fields.

Definition at line 109 of file templates/pwm_lld.h.

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Field Documentation

pwmcallback_t PWMConfig::pc_callback

Periodic callback pointer.

Note:

This callback is invoked on PWM counter reset. If set to NULL then the callback is disabled.

Definition at line 115 of file templates/pwm_lld.h.

Referenced by pwm_lld_start().

PWMChannelConfig PWMConfig::pc_channels

Channels configurations.

Definition at line 119 of file templates/pwm_lld.h.

Referenced by pwm_lld_enable_channel(), and pwm_lld_start().

uint16_t PWMConfig::pc_psc

TIM PSC (pre-scaler) register initialization data.

Definition at line 184 of file platforms/STM32/pwm_lld.h.

Referenced by pwm_lld_start().

uint16_t PWMConfig::pc_arr

TIM ARR (auto-reload) register initialization data.

Definition at line 188 of file platforms/STM32/pwm_lld.h.

Referenced by pwm_lld_start().

uint16_t PWMConfig::pc_cr2

TIM CR2 register initialization data.

Note:

The value of this field should normally be equal to zero.

Definition at line 193 of file platforms/STM32/pwm_lld.h.

Referenced by pwm_lld_start().