uC5282 Board Support Package. More...

Files
file	bsps/m68k/uC5282/include/bsp.h
	Global BSP definitions.

Data Structures
struct	bsp_mnode_t
struct	mcf5282BufferDescriptor_
struct	[struct].__SRAMBASE

Macros
#define	RTEMS_MCF5282_BSP_ENABLE_DATA_CACHE
#define	RTEMS_BSP_NETWORK_DRIVER_NAME "fs1"
#define	RTEMS_BSP_NETWORK_DRIVER_ATTACH rtems_fec_driver_attach
#define	CONSOLE_PORT 0
#define	RTEMS_BSP_PGM_ERASE_FIRST 0x1
#define	RTEMS_BSP_PGM_RESET_AFTER 0x2
#define	RTEMS_BSP_PGM_EXEC_AFTER 0x4
#define	RTEMS_BSP_PGM_HALT_AFTER 0x8
#define	FEC_IRQ_LEVEL 4
#define	FEC_IRQ_RX_PRIORITY 7
#define	FEC_IRQ_TX_PRIORITY 6
#define	PIT3_IRQ_LEVEL 4
#define	PIT3_IRQ_PRIORITY 0
#define	UART0_IRQ_LEVEL 3
#define	UART0_IRQ_PRIORITY 7
#define	UART1_IRQ_LEVEL 3
#define	UART1_IRQ_PRIORITY 6
#define	UART2_IRQ_LEVEL 3
#define	UART2_IRQ_PRIORITY 5
#define	VME_AM_STD_SUP_ASCENDING 0x3f
#define	VME_AM_STD_SUP_PGM 0x3e
#define	VME_AM_STD_USR_ASCENDING 0x3b
#define	VME_AM_STD_USR_PGM 0x3a
#define	VME_AM_STD_SUP_DATA 0x3d
#define	VME_AM_STD_USR_DATA 0x39
#define	VME_AM_EXT_SUP_ASCENDING 0x0f
#define	VME_AM_EXT_SUP_PGM 0x0e
#define	VME_AM_EXT_USR_ASCENDING 0x0b
#define	VME_AM_EXT_USR_PGM 0x0a
#define	VME_AM_EXT_SUP_DATA 0x0d
#define	VME_AM_EXT_USR_DATA 0x09
#define	VME_AM_SUP_SHORT_IO 0x2d
#define	VME_AM_USR_SHORT_IO 0x29
#define	BSP_IDLE_TASK_BODY bsp_idle_thread

Typedefs
typedef void(*)	BSP_VME_ISR_t(void *usrArg, unsigned long vector)
typedef struct mcf5282BufferDescriptor_	mcf5282BufferDescriptor_t

Functions
int	rtems_fec_driver_attach (struct rtems_bsdnet_ifconfig *config, int attaching)
uint32_t	bsp_get_CPU_clock_speed (void)
rtems_status_code	bsp_allocate_interrupt (int level, int priority)
int	bsp_sysReset (int flags)
int	bsp_program (bsp_mnode_t *chain, int flags)
unsigned const char *	bsp_gethwaddr (int a)
const char *	bsp_getbenv (const char *a)
int	bsp_flash_erase_range (volatile unsigned short *flashptr, int start, int end)
int	bsp_flash_write_range (volatile unsigned short flashptr, bsp_mnode_t chain, int offset)
rtems_isr_entry	set_vector (rtems_isr_entry handler, rtems_vector_number vector, int type)
rtems_status_code	bspExtInit (void)
BSP_VME_ISR_t	BSP_getVME_isr (unsigned long vector, void **parg)
int	BSP_installVME_isr (unsigned long vector, BSP_VME_ISR_t handler, void *usrArg)
int	BSP_removeVME_isr (unsigned long vector, BSP_VME_ISR_t handler, void *usrArg)
int	BSP_enableVME_int_lvl (unsigned int level)
int	BSP_disableVME_int_lvl (unsigned int level)
int	BSP_vme2local_adrs (unsigned am, unsigned long vmeaddr, unsigned long *plocaladdr)
void *	bsp_idle_thread (uintptr_t ignored)
	Optimized idle task.
int	bsp_cpu_load_percentage (void)
void	bsp_reset_cause (char *buf, size_t capacity)

Variables
struct	__SRAMBASE

Detailed Description

uC5282 Board Support Package.

Macro Definition Documentation

◆ CONSOLE_PORT

#define CONSOLE_PORT 0

User Definable configuration

◆ RTEMS_MCF5282_BSP_ENABLE_DATA_CACHE

#define RTEMS_MCF5282_BSP_ENABLE_DATA_CACHE

BSP Configuration

Function Documentation

◆ bsp_idle_thread()

void * bsp_idle_thread ( uintptr_t ignored )

Optimized idle task.

This idle task sets the power mode to idle. This causes the processor clock to be stopped, while on-chip peripherals remain active. Any enabled interrupt from a peripheral or an external interrupt source will cause the processor to resume execution.

To enable the idle task use the following in the system configuration:

#include <bsp.h>
 
#define CONFIGURE_INIT
 
#define CONFIGURE_IDLE_TASK_BODY bsp_idle_thread
 
#include <confdefs.h>

Files

Data Structures

Macros

Typedefs