Detailed Description

PAL subsystem low level driver header.

Author: andreika prome.nosp@m.theu.nosp@m.s.pcb.nosp@m.@gma.nosp@m.il.co.nosp@m.m

Definition in file hal_pal_lld.h.

Data Structures
struct	PortConfig
	Port Configuration. More...

struct	PALConfig
	Generic I/O ports static initializer. More...

Typedefs
typedef uint32_t	ioportmask_t
	Digital I/O port sized unsigned type.

typedef uint32_t	iomode_t
	Digital I/O modes.

typedef uint32_t	ioline_t
	Type of an I/O line.

typedef uint32_t	ioeventmode_t
	Type of an event mode.

typedef GPIO_TypeDef *	ioportid_t
	Port Identifier.

typedef uint32_t	iopadid_t
	Type of an pad identifier.

Functions
void	_pal_lld_init (void)
	Kinetis I/O ports configuration.

void	_pal_lld_init (const PALConfig *config)

void	_pal_lld_setgroupmode (ioportid_t port, ioportmask_t mask, iomode_t mode)
	Pads mode setup.

void	_pal_lld_setpadmode (ioportid_t port, uint8_t pad, iomode_t mode)
	Pad mode setup.

uint8_t	_pal_lld_readpad (ioportid_t port, uint8_t pad)
	Reads a logical state from an I/O pad.

void	_pal_lld_writepad (ioportid_t port, uint8_t pad, uint8_t bit)
	Writes a logical state on an output pad.

void	_pal_lld_enablepadevent (ioportid_t port, iopadid_t pad, ioeventmode_t mode)

void	_pal_lld_disablepadevent (ioportid_t port, iopadid_t pad)

Variables
palevent_t	_pal_events [KINETIS_GPIO_NUM_LINES]
	Event records for the 16 GPIO EXTI channels.

Data Structures