board_api.h File Reference

#include "lpc_types.h"
#include <stdio.h>

Go to the source code of this file.

Macros
#define	DEBUGINIT()
#define	DEBUGOUT(...)
#define	DEBUGSTR(str)
#define	DEBUGIN()   (int) EOF

Typedefs
typedef void(*	p_msDelay_func_t )(uint32_t)
	Function prototype for a MS delay function. Board layers or example code may define this function as needed.

Functions
void	Board_Init (void)
	Set up and initialize all required blocks and functions related to the board hardware.
void	Board_Debug_Init (void)
	Initializes board UART for output, required for printf redirection.
void	Board_UARTPutChar (char ch)
	Sends a single character on the UART, required for printf redirection.
int	Board_UARTGetChar (void)
	Get a single character from the UART, required for scanf input.
void	Board_UARTPutSTR (char *str)
	Prints a string to the UART.
void	Board_LED_Set (uint8_t LEDNumber, bool State)
	Sets the state of a board LED to on or off.
bool	Board_LED_Test (uint8_t LEDNumber)
	Returns the current state of a board LED.
STATIC INLINE void	Board_LED_Toggle (uint8_t LEDNumber)
	Toggles the current state of a board LED.
void	SystemCoreClockUpdate (void)
	Update system core clock rate, should be called if the system has a clock rate change.
void	Board_SetLCDBacklight (uint8_t Intensity)
	Turn on Board LCD Backlight.

Variables
uint32_t	SystemCoreClock
	Current system clock rate, mainly used for sysTick.