62     machine_pwm_config_t * p_config;  member
80 … {{&machine_hard_pwm_type}, .p_pwm = &machine_hard_pwm_instances[0], .p_config = &hard_configs[0]},
81 … {{&machine_hard_pwm_type}, .p_pwm = &machine_hard_pwm_instances[1], .p_config = &hard_configs[1]},
82 … {{&machine_hard_pwm_type}, .p_pwm = &machine_hard_pwm_instances[2], .p_config = &hard_configs[2]},
84 … {{&machine_hard_pwm_type}, .p_pwm = &machine_hard_pwm_instances[3], .p_config = &hard_configs[3]},
238         self->p_config->pwm_pin = mp_hal_get_pin_obj(args[ARG_pin].u_obj)->pin;  in machine_hard_pwm_make_new()
244         self->p_config->freq = mp_obj_get_int(args[ARG_freq].u_obj);  in machine_hard_pwm_make_new()
246         self->p_config->freq = 50; // 50 Hz by default.  in machine_hard_pwm_make_new()
250         self->p_config->period = mp_obj_get_int(args[ARG_period].u_obj);  in machine_hard_pwm_make_new()
256         self->p_config->duty = mp_obj_get_int(args[ARG_duty].u_obj);  in machine_hard_pwm_make_new()
258         self->p_config->duty = 50; // 50% by default.  in machine_hard_pwm_make_new()
262         self->p_config->pulse_width = mp_obj_get_int(args[ARG_pulse_width].u_obj);  in machine_hard_pwm_make_new()
264         self->p_config->pulse_width = 0;  in machine_hard_pwm_make_new()
268         self->p_config->mode = mp_obj_get_int(args[ARG_mode].u_obj);  in machine_hard_pwm_make_new()
270         self->p_config->mode = MODE_HIGH_LOW;  in machine_hard_pwm_make_new()
281     config.output_pins[0] = self->p_config->pwm_pin;  in machine_hard_pwm_init()
287     config.base_clock     = self->p_config->freq;  in machine_hard_pwm_init()
289     config.top_value      = self->p_config->period;  in machine_hard_pwm_init()
295     uint16_t pulse_width = ((self->p_config->period * self->p_config->duty) / 100);  in machine_hard_pwm_init()
298     if (self->p_config->pulse_width > 0) {  in machine_hard_pwm_init()
299         pulse_width = self->p_config->pulse_width;  in machine_hard_pwm_init()
305     if (self->p_config->mode == MODE_HIGH_LOW) {  in machine_hard_pwm_init()
306         pwm_seq[0] = self->p_config->period - pulse_width;  in machine_hard_pwm_init()
307         pwm_seq[1] = self->p_config->period - pulse_width;  in machine_hard_pwm_init()
309         pwm_seq[0] = self->p_config->period - pulse_width;  in machine_hard_pwm_init()
310         pwm_seq[1] = self->p_config->period - pulse_width;  in machine_hard_pwm_init()
313     pwm_seq[2] = self->p_config->period - pulse_width;  in machine_hard_pwm_init()
314     pwm_seq[3] = self->p_config->period - pulse_width;  in machine_hard_pwm_init()