NXP QorIQ Board Support Package. More...

Topics
	QorIQ - Inter-Processor Communication Support
	Inter-processor communication support.
	QorIQ - Interrupt Support
	Interrupt support.
	QorIQ - MMU Support
	MMU support.
	QorIQ - UART to Intercom Bridge Support
	UART to Intercom bridge support.

Files
file	bsps/powerpc/qoriq/btimer/btimer.c
	QorIQ benchmark timer.
file	bsps/powerpc/qoriq/clock/clock-config.c
	QorIQ clock configuration.
file	bsps/powerpc/qoriq/console/console-config.c
	Console configuration.
file	bsps/powerpc/qoriq/include/bsp.h
	Global BSP definitions.
file	bsps/powerpc/qoriq/include/bsp/qoriq.h
	QorIQ Configuration, Control and Status Registers.
file	bsps/powerpc/qoriq/include/bsp/tsec-config.h
	TSEC configuration.
file	bsps/powerpc/qoriq/include/bsp/VMEConfig.h
	This header file provides the interfaces used by VME bus device drivers.
file	bsps/powerpc/qoriq/include/tm27.h
	Support file for Timer Test 27.
file	bsps/powerpc/qoriq/irq/irq.c
	Interrupt implementation.
file	bsps/powerpc/qoriq/rtc/rtc-config.c
	RTC configuration.
file	bsps/powerpc/qoriq/start/bspreset.c
	BSP reset.
file	bsps/powerpc/qoriq/start/bsprestart.c
	BSP restart.
file	bsps/powerpc/qoriq/start/bspstart.c
	BSP startup.

Data Structures
struct	qoriq_start_spin_table

Macros
#define	QORIQ_THREAD_COUNT QORIQ_PHYSICAL_THREAD_COUNT
#define	BSP_FEATURE_IRQ_EXTENSION
#define	BSP_FDT_IS_SUPPORTED
#define	QORIQ_CHIP(alpha, num)
#define	QORIQ_CHIP_P1020 QORIQ_CHIP('P', 1020)
#define	QORIQ_CHIP_T2080 QORIQ_CHIP('T', 2080)
#define	QORIQ_CHIP_T4240 QORIQ_CHIP('T', 4240)
#define	QORIQ_CHIP_VARIANT QORIQ_CHIP(QORIQ_CHIP_SERIES, QORIQ_CHIP_NUMBER)
#define	QORIQ_CHIP_IS_T_VARIANT(variant)
#define	BSP_IDLE_TASK_BODY bsp_idle_thread
#define	RTEMS_BSP_NETWORK_DRIVER_ATTACH BSP_tsec_attach
#define	RTEMS_BSP_NETWORK_DRIVER_ATTACH4 qoriq_if_intercom_attach_detach
#define	RTEMS_BSP_NETWORK_DRIVER_NAME "tsec1"
#define	RTEMS_BSP_NETWORK_DRIVER_NAME2 "tsec2"
#define	RTEMS_BSP_NETWORK_DRIVER_NAME3 "tsec3"
#define	RTEMS_BSP_NETWORK_DRIVER_NAME4 "intercom1"

Functions
int	BSP_tsec_attach (struct rtems_bsdnet_ifconfig *config, int attaching)
int	qoriq_if_intercom_attach_detach (struct rtems_bsdnet_ifconfig *config, int attaching)
RTEMS_NO_RETURN void	bsp_restart (void *addr)
void *	bsp_idle_thread (uintptr_t ignored)
	Optimized idle task.
void	qoriq_start_thread (struct Per_CPU_Control *)
RTEMS_NO_RETURN void	qoriq_restart_secondary_processor (const qoriq_start_spin_table *spin_table)
void	qoriq_initialize_exceptions (void *interrupt_stack_begin)
void	qoriq_decrementer_dispatch (void)

Variables
unsigned	BSP_bus_frequency
qoriq_start_spin_table *	qoriq_start_spin_table_addr [QORIQ_CPU_COUNT/QORIQ_THREAD_COUNT]
uint32_t	bsp_time_base_frequency
uint32_t	qoriq_clock_frequency

Detailed Description

NXP QorIQ Board Support Package.

Macro Definition Documentation

◆ QORIQ_CHIP

#define QORIQ_CHIP	(		alpha,
			num )

Value:

((alpha) * 10000 + (num))

◆ QORIQ_CHIP_IS_T_VARIANT

#define QORIQ_CHIP_IS_T_VARIANT ( variant )

Value:

((variant) / 10000 == 'T')

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>

Topics

Files

Data Structures

Macros