Rdc output configuration. More...

#include <hpm_rdc_drv.h>

Data Fields
rdc_output_mode_t	mode

uint32_t	excitation_period_cycle

rdc_output_precision_t	excitation_precision

rdc_output_pwm_period_t	pwm_period

bool	output_swap

int32_t	amp_offset

uint16_t	amp_man

uint16_t	amp_exp

bool	pwm_dither_enable

bool	pwm_exc_p_low_active

bool	pwm_exc_n_low_active

bool	trig_by_hw

uint32_t	hw_trig_delay

uint8_t	dac_chn_i_sel

uint8_t	dac_chn_q_sel

uint8_t	pwm_deadzone_p

uint8_t	pwm_deadzone_n

Detailed Description

Rdc output configuration.

Field Documentation

◆ amp_exp

uint16_t rdc_output_cfg::amp_exp

Amplitude scaling for excitation, amplitude = [table value] x man / 2^exp

◆ amp_man

uint16_t rdc_output_cfg::amp_man

Amplitude scaling for excitation, amplitude = [table value] x man / 2^exp

◆ amp_offset

int32_t rdc_output_cfg::amp_offset

Offset for excitation, signed value

◆ dac_chn_i_sel

uint8_t rdc_output_cfg::dac_chn_i_sel

Output channel selection for i_channel

◆ dac_chn_q_sel

uint8_t rdc_output_cfg::dac_chn_q_sel

Output channel selection for q_channel

◆ excitation_period_cycle

uint32_t rdc_output_cfg::excitation_period_cycle

The period of the excitation signal, in cycles

◆ excitation_precision

rdc_output_precision_t rdc_output_cfg::excitation_precision

Excitation signal precision

◆ hw_trig_delay

uint32_t rdc_output_cfg::hw_trig_delay

Trigger in delay timming in bus cycle from rising edge of trigger signal

◆ mode

rdc_output_mode_t rdc_output_cfg::mode

pwm or dac

◆ output_swap

bool rdc_output_cfg::output_swap

Swap output of PWM and DAC

◆ pwm_deadzone_n

uint8_t rdc_output_cfg::pwm_deadzone_n

Exc_n dead zone in clock cycle before swap

◆ pwm_deadzone_p

uint8_t rdc_output_cfg::pwm_deadzone_p

Exc_p dead zone in clock cycle before swap

◆ pwm_dither_enable

bool rdc_output_cfg::pwm_dither_enable

Enable dither of pwm

◆ pwm_exc_n_low_active

bool rdc_output_cfg::pwm_exc_n_low_active

Polarity of exc_n signal

◆ pwm_exc_p_low_active

bool rdc_output_cfg::pwm_exc_p_low_active

Polarity of exc_p signal

◆ pwm_period

rdc_output_pwm_period_t rdc_output_cfg::pwm_period

Pwm period in samples

◆ trig_by_hw

bool rdc_output_cfg::trig_by_hw

Hardware triggered excitation signal generation. Software triggering is required after shutdown

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

drivers/inc/hpm_rdc_drv.h

Data Fields