fl::pwm_state Namespace Reference

Classes
struct	PwmPinState
struct	PwmStateData

Enumerations
enum class	PwmBackend : u8 { None , Native , IsrSoftware }

Functions
PwmPinState *	allocate () FL_NO_EXCEPT
u8	countIsrChannels () FL_NO_EXCEPT
int	ensureIsrActive () FL_NO_EXCEPT
PwmPinState *	findByPin (int pin) FL_NO_EXCEPT
void	maybeShutdownIsr () FL_NO_EXCEPT
void FL_IRAM	pwm_isr_handler (void *user_data) FL_NO_EXCEPT
void	releaseChannel (PwmPinState *ch) FL_NO_EXCEPT
PwmStateData &	state () FL_NO_EXCEPT

Variables
PwmStateData *	g_state = nullptr
constexpr u32	ISR_FREQUENCY_HZ = 128000
constexpr u32	MAX_ISR_PWM_FREQUENCY = 500
constexpr u8	MAX_PWM_CHANNELS = 8