board_nxp_xpresso_11u14.h File Reference

#include "chip.h"
#include "board_api.h"

Go to the source code of this file.

Macros
#define	BOARD_NXP_XPRESSO_11U14
#define	LEDS_LED1   0x01
#define	LEDS_LED2   0x02
#define	LEDS_LED3   0x04
#define	LEDS_LED4   0x08
#define	LEDS_NO_LEDS   0x00
#define	BUTTONS_BUTTON1   0x01
#define	NO_BUTTON_PRESSED   0x00
#define	JOY_UP   0x01
#define	JOY_DOWN   0x02
#define	JOY_LEFT   0x04
#define	JOY_RIGHT   0x08
#define	JOY_PRESS   0x10

Functions
void	Board_UART_Init (void)
	Initialize pin muxing for UART interface.
void	Board_SSP_Init (void)
	Initialize pin muxing for SSP interface.
void	Board_ADC_Init (void)
	Initialize pin muxing for ADC channel 0.
void	Board_Buttons_Init (void)
	Initialize buttons on the board.
uint32_t	Buttons_GetStatus (void)
	Get button status.
void	Board_Joystick_Init (void)
	Initialize Joystick.
uint8_t	Joystick_GetStatus (void)
	Get Joystick status.
STATIC INLINE void	Board_I2C_Init (I2C_ID_T id)
	Initialize I2C Pins for I2C Operation.
STATIC INLINE void	Board_I2C_EnableFastPlus (I2C_ID_T id)
	Sets up I2C Fast Plus Mode.
STATIC INLINE void	Board_I2C_DisableFastPlus (I2C_ID_T id)
	Disables I2C Fast plus mode and enables normal mode.

Macro Definition Documentation

#define BOARD_NXP_XPRESSO_11U14

Definition at line 58 of file board_nxp_xpresso_11u14.h.

#define BUTTONS_BUTTON1   0x01

Button defines

Definition at line 78 of file board_nxp_xpresso_11u14.h.

#define JOY_DOWN   0x02

Definition at line 85 of file board_nxp_xpresso_11u14.h.

#define JOY_LEFT   0x04

Definition at line 86 of file board_nxp_xpresso_11u14.h.

#define JOY_PRESS   0x10

Definition at line 88 of file board_nxp_xpresso_11u14.h.

#define JOY_RIGHT   0x08

Definition at line 87 of file board_nxp_xpresso_11u14.h.

#define JOY_UP   0x01

Joystick defines

Definition at line 84 of file board_nxp_xpresso_11u14.h.

#define LEDS_LED1   0x01

LED defines

Definition at line 69 of file board_nxp_xpresso_11u14.h.

#define LEDS_LED2   0x02

Definition at line 70 of file board_nxp_xpresso_11u14.h.

#define LEDS_LED3   0x04

Definition at line 71 of file board_nxp_xpresso_11u14.h.

#define LEDS_LED4   0x08

Definition at line 72 of file board_nxp_xpresso_11u14.h.

#define LEDS_NO_LEDS   0x00

Definition at line 73 of file board_nxp_xpresso_11u14.h.

#define NO_BUTTON_PRESSED   0x00

Definition at line 79 of file board_nxp_xpresso_11u14.h.

Function Documentation

void Board_ADC_Init

(

void

)

Initialize pin muxing for ADC channel 0.

Returns

Nothing

Definition at line 159 of file board_nxp_xpresso_11c24.c.

void Board_Buttons_Init

(

void

)

Initialize buttons on the board.

Returns

Nothing

Definition at line 186 of file board_nxp_xpresso_11u14.c.

STATIC INLINE void Board_I2C_DisableFastPlus

(

I2C_ID_T

id

)

Disables I2C Fast plus mode and enables normal mode.

Parameters

id	: Must always be I2C0

Returns

Nothing

Definition at line 164 of file board_nxp_xpresso_11u14.h.

STATIC INLINE void Board_I2C_EnableFastPlus

(

I2C_ID_T

id

)

Sets up I2C Fast Plus Mode.

Parameters

id	: Must always be I2C0

Returns

Nothing

Note

For proper operation of I2C in Fast plus mode, i.e, frequency above 400 KHz to 1 MHz, this function must be called before setting up I2C clock using Chip_I2C_SetClockRate()

Definition at line 153 of file board_nxp_xpresso_11u14.h.

void Board_Joystick_Init

(

void

)

Initialize Joystick.

Returns

Nothing

Definition at line 200 of file board_nxp_xpresso_11u14.c.

void Board_SSP_Init

(

void

)

Initialize pin muxing for SSP interface.

Returns

Nothing

Definition at line 153 of file board_nxp_xpresso_11c24.c.

void Board_UART_Init

(

void

)

Initialize pin muxing for UART interface.

Returns

Nothing

Definition at line 57 of file board_nxp_xpresso_11c24.c.

uint32_t Buttons_GetStatus

(

void

)

Get button status.

Returns

status of button

Definition at line 191 of file board_nxp_xpresso_11u14.c.

uint8_t Joystick_GetStatus

(

void

)

Get Joystick status.

Returns

status of Joystick

System Clock Frequency (Core Clock)

Definition at line 214 of file board_nxp_xpresso_11u14.c.