Here is a list of all variables with links to the structures/unions they belong to:

• dir : stepper4_cfg_t, stepper4_t
• en : stepper4_cfg_t, stepper4_t
• int_pin : stepper4_cfg_t, stepper4_t
• rst : stepper4_cfg_t, stepper4_t
• step : stepper4_cfg_t, stepper4_t