BF533 EZ-KIT

BF533 EZ-KIT Board Support Package. More...

Modules
	CPLB Configuration
	CPLB Configuration.
	TM27 Test Support
	Interrupt Mechanisms for TM27.

Files
file	bsp.h
	Global BSP definitions.

Macros
#define	L1_DATA_SRAM_A   0xff800000L
	Blackfin environment memory map.
#define	FIFOLENGTH   0x100

functions
void	setLED (uint8_t value)
	Helper Function to use the EzKits LEDS. Can be used by the Application.
uint8_t	getLED (void)
	Helper Function to use the EzKits LEDS.
rtems_isr_entry	set_vector (rtems_isr_entry handler, rtems_vector_number vector, int type)
	Install an interrupt handler.
void	Init_RTC (void)
void	bfin_null_isr (void)

PLL and clock setup values:
PLL configuration for ezkit533 XTL = 27 MHz CLKIN = 13 MHz VCO = 391 MHz CCLK = 391 MHz SCLK = 130 MHz
#define	PLL_CSEL   0x0000
	CCLK = VCO *‍/.
#define	PLL_SSEL   0x0003
	SCLK = CCLK/3 *‍/.
#define	PLL_MSEL   0x3A00
	VCO = 29xCLKIN *‍/.
#define	PLL_DF   0x0001
	CLKIN = XTL/2 *‍/.
#define	CCLK   391000000
	CORE CLOCK *‍/.
#define	SCLK   130000000
	SYSTEM CLOCK *‍/.

UART setup values
#define	BAUDRATE   57600
	Console Baudrate *‍/.
#define	WORD_5BITS   0x00
	5 bits word *‍/
#define	WORD_6BITS   0x01
	6 bits word *‍/
#define	WORD_7BITS   0x02
	7 bits word *‍/
#define	WORD_8BITS   0x03
	8 bits word *‍/
#define	EVEN_PARITY   0x18
	Enable EVEN parity *‍/.
#define	ODD_PARITY   0x08
	Enable ODD parity *‍/.
#define	TWO_STP_BIT   0x04
	2 stop bits *‍/

Ezkit flash ports
#define	FlashA_PortB_Dir   0x20270007L
#define	FlashA_PortB_Data   0x20270005L

Constants
#define	RAM_START   0
#define	RAM_END   0x100000

Detailed Description

BF533 EZ-KIT Board Support Package.

Function Documentation

set_vector()

rtems_isr_entry set_vector	(	rtems_isr_entry	handler,
		rtems_vector_number	vector,
		int	type
	)

Install an interrupt handler.

This method installs an interrupt handle.

Parameters

[in]	handler	is the isr routine
[in]	vector	is the vector number
[in]	type	indicates whether RTEMS or RAW intr

Returns

returns old vector