fastpin.h File Reference

Detailed Description

Class base definitions for defining fast pin access.

Definition in file fastpin.h.

#include "FastLED.h"
#include "fl/compiler_control.h"
#include "led_sysdefs.h"
#include "fl/unused.h"
#include "fl/int.h"
#include "fl/register.h"

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Classes
struct	__FL_PORT_INFO< port >
	Utility template for tracking down information about pins and ports. More...
class	FastPin< PIN >
	The simplest level of Pin class. More...
class	FastPinBB< PIN >
	FastPin implementation for bit-banded access. More...
class	InputPin
	I/O pin initially set to INPUT. More...
class	OutputPin
	I/O pin initially set to OUTPUT. More...
class	Pin
	Naive fallback solution for low level pin access. More...
class	Selectable
	Abstract class for "selectable" things. More...

Macros
#define	__INC_FASTPIN_H
#define	_FL_DEFINE_PORT(L, BASE)
	Macro to create the instantiations for defined ports.
#define	_FL_DEFINE_PORT3(L, LC, BASE)
	Macro to create the instantiations for defined ports.
#define	NO_PIN   255
	Constant for "not a pin".

Typedefs
typedef volatile fl::u32 *	ptr_reg32_t
	Pointer to a 32-bit register, volatile.
typedef volatile fl::u32 &	reg32_t
	Reference to a 32-bit register, volatile.

Variables
template<fl::u8 PIN>
volatile RoReg *	FastPin< PIN >::sInPort
template<fl::u8 PIN>
RwReg	FastPin< PIN >::sPinMask
template<fl::u8 PIN>
volatile RwReg *	FastPin< PIN >::sPort