Structure to hold the parameters of timer configurations.

This structure defines the configuration parameters for the PWM timer. It includes settings for channel selection, frequency, polarity, mode, initial counter value, duty cycle, base timer mode, and channel timer selection.

Public Attributes#

sl_pwm_channel_t
channel

PWM channel selection (ch0 to ch3).

uint32_t
frequency

PWM frequency in Hz; must be non-zero for sl_si91x_pwm_set_configuration.

boolean_t
is_polarity_low

PWM output polarity for the low side.

boolean_t
is_polarity_high

PWM output polarity for the high side.

boolean_t
is_mode

PWM mode (independent/complementary).

uint32_t
base_time_counter_initial_value

PWM base time counter initial value.

uint8_t
duty_cycle

PWM duty cycle.

uint8_t
base_timer_mode

PWM base timer mode.

uint8_t
channel_timer_selection

PWM channel timer selection.

Public Attribute Documentation#

channel#

sl_pwm_channel_t sl_pwm_config_t::channel

PWM channel selection (ch0 to ch3).


frequency#

uint32_t sl_pwm_config_t::frequency

PWM frequency in Hz; must be non-zero for sl_si91x_pwm_set_configuration.


is_polarity_low#

boolean_t sl_pwm_config_t::is_polarity_low

PWM output polarity for the low side.


is_polarity_high#

boolean_t sl_pwm_config_t::is_polarity_high

PWM output polarity for the high side.


is_mode#

boolean_t sl_pwm_config_t::is_mode

PWM mode (independent/complementary).


base_time_counter_initial_value#

uint32_t sl_pwm_config_t::base_time_counter_initial_value

PWM base time counter initial value.


duty_cycle#

uint8_t sl_pwm_config_t::duty_cycle

PWM duty cycle.


base_timer_mode#

uint8_t sl_pwm_config_t::base_timer_mode

PWM base timer mode.


channel_timer_selection#

uint8_t sl_pwm_config_t::channel_timer_selection

PWM channel timer selection.