Infineon Platform Abstraction Library. More...

Files
file	pal_socket.h
	This file implements the prototype declarations of pal socket functionalities.

Data Structures
struct	pal_gpio
	Structure defines the PAL GPIO configuration. More...

struct	pal_i2c
	PAL I2C context structure. More...

Macros
#define	PAL_STATUS_SUCCESS (0x0000)
	PAL API execution is successful.

#define	PAL_STATUS_FAILURE (0x0001)
	PAL API execution failed.

#define	PAL_STATUS_I2C_BUSY (0x0002)
	PAL I2C is busy.

#define	PAL_I2C_EVENT_SUCCESS (0x0000)
	Event returned when I2C master completes execution.

#define	PAL_I2C_EVENT_ERROR (0x0001)
	Event returned when I2C master operation fails.

#define	PAL_I2C_EVENT_BUSY (0x0002)
	Event returned when lower level I2C bus is busy.

Typedefs
typedef uint16_t	pal_status_t
	PAL return status.

typedef struct pal_gpio	pal_gpio_t
	Structure defines the PAL GPIO configuration.

typedef struct pal_i2c	pal_i2c_t
	PAL I2C context structure.

typedef void(*	register_callback )(void *)
	typedef for Callback function when timer elapses.

Functions
void	pal_gpio_init (void)
	Initializes the GPIO PAL.

void	pal_gpio_set_high (const pal_gpio_t *p_gpio_context)
	Sets the gpio pin to high state.

void	pal_gpio_set_low (const pal_gpio_t *p_gpio_context)
	Sets the gpio pin to Low state.

pal_status_t	pal_i2c_init (const pal_i2c_t *p_i2c_context)
	Initializes the I2C master.

pal_status_t	pal_i2c_set_bitrate (const pal_i2c_t *p_i2c_context, uint16_t bitrate)
	Sets the I2C Master bitrate.

pal_status_t	pal_i2c_write (pal_i2c_t p_i2c_context, uint8_t p_data, uint16_t length)
	Writes to I2C bus.

pal_status_t	pal_i2c_read (pal_i2c_t p_i2c_context, uint8_t p_data, uint16_t length)
	Reads from I2C bus.

pal_status_t	pal_i2c_deinit (const pal_i2c_t *p_i2c_context)
	De-initializes the I2C master.

void	pal_os_event_init (void)
	Initializes the OS event PAL.

void	pal_os_event_register_callback_oneshot (register_callback callback, void *callback_args, uint32_t time_us)
	Callback registration function to trigger once when timer expires.

uint32_t	pal_os_timer_get_time_in_milliseconds (void)
	Gets tick count value in milliseconds.

void	pal_os_timer_delay_in_milliseconds (uint16_t milliseconds)
	Waits or delay until the supplied milliseconds.

Detailed Description

Infineon Platform Abstraction Library.

Files