[−][src]Function mraa_sys::mraa_get_pwm_count
pub unsafe extern "C" fn mraa_get_pwm_count() -> c_int
Get the number of usable PWM pins, board must be initialised.
@return number of PWMs on the current platform, -1 on failure.
pub unsafe extern "C" fn mraa_get_pwm_count() -> c_int
Get the number of usable PWM pins, board must be initialised.
@return number of PWMs on the current platform, -1 on failure.