ISS

ISS Board Support Package. More...

Files
file	bsps/nios2/nios2_iss/include/bsp.h
	Global BSP definitions.

Data Structures
struct	altera_avalon_timer_regs
struct	altera_avalon_jtag_uart_regs

Macros
#define	SYSTEM_BUS_WIDTH   32
#define	JTAG_UART_BASE   0x08000000
#define	JTAG_UART_IRQ   2
#define	CLOCK_BASE   0x08001000
#define	CLOCK_FREQ   50000000
#define	CLOCK_VECTOR   1
#define	TIMER_BASE   0x08002000
#define	TIMER_FREQ   50000000
#define	TIMER_VECTOR   3
#define	NIOS2_BYPASS_CACHE   ((uint32_t)0x80000000ul)
#define	NIOS2_IO_BASE(x)
#define	NIOS2_IENABLE(x)
#define	NIOS2_IRQ_ENABLE(x)
#define	ALTERA_AVALON_TIMER_STATUS_TO_MSK   (0x1)
#define	ALTERA_AVALON_TIMER_STATUS_TO_OFST   (0)
#define	ALTERA_AVALON_TIMER_STATUS_RUN_MSK   (0x2)
#define	ALTERA_AVALON_TIMER_STATUS_RUN_OFST   (1)
#define	ALTERA_AVALON_TIMER_CONTROL_ITO_MSK   (0x1)
#define	ALTERA_AVALON_TIMER_CONTROL_ITO_OFST   (0)
#define	ALTERA_AVALON_TIMER_CONTROL_CONT_MSK   (0x2)
#define	ALTERA_AVALON_TIMER_CONTROL_CONT_OFST   (1)
#define	ALTERA_AVALON_TIMER_CONTROL_START_MSK   (0x4)
#define	ALTERA_AVALON_TIMER_CONTROL_START_OFST   (2)
#define	ALTERA_AVALON_TIMER_CONTROL_STOP_MSK   (0x8)
#define	ALTERA_AVALON_TIMER_CONTROL_STOP_OFST   (3)
#define	ALTERA_AVALON_JTAG_UART_DATA_DATA_MSK   (0x000000FFu)
#define	ALTERA_AVALON_JTAG_UART_DATA_DATA_OFST   (0)
#define	ALTERA_AVALON_JTAG_UART_DATA_RVALID_MSK   (0x00008000u)
#define	ALTERA_AVALON_JTAG_UART_DATA_RVALID_OFST   (15)
#define	ALTERA_AVALON_JTAG_UART_DATA_RAVAIL_MSK   (0xFFFF0000u)
#define	ALTERA_AVALON_JTAG_UART_DATA_RAVAIL_OFST   (16)
#define	ALTERA_AVALON_JTAG_UART_CONTROL_RE_MSK   (0x00000001u)
#define	ALTERA_AVALON_JTAG_UART_CONTROL_RE_OFST   (0)
#define	ALTERA_AVALON_JTAG_UART_CONTROL_WE_MSK   (0x00000002u)
#define	ALTERA_AVALON_JTAG_UART_CONTROL_WE_OFST   (1)
#define	ALTERA_AVALON_JTAG_UART_CONTROL_RI_MSK   (0x00000100u)
#define	ALTERA_AVALON_JTAG_UART_CONTROL_RI_OFST   (8)
#define	ALTERA_AVALON_JTAG_UART_CONTROL_WI_MSK   (0x00000200u)
#define	ALTERA_AVALON_JTAG_UART_CONTROL_WI_OFST   (9)
#define	ALTERA_AVALON_JTAG_UART_CONTROL_AC_MSK   (0x00000400u)
#define	ALTERA_AVALON_JTAG_UART_CONTROL_AC_OFST   (10)
#define	ALTERA_AVALON_JTAG_UART_CONTROL_WSPACE_MSK   (0xFFFF0000u)
#define	ALTERA_AVALON_JTAG_UART_CONTROL_WSPACE_OFST   (16)

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

Detailed Description

ISS Board Support Package.

Macro Definition Documentation

NIOS2_IENABLE

#define NIOS2_IENABLE

(

x

)

Value:

do{ __builtin_wrctl(3,__builtin_rdctl(3)|x);}while(0)

NIOS2_IO_BASE

#define NIOS2_IO_BASE

(

x

)

Value:

( (void*) ((uint32_t)x | NIOS2_BYPASS_CACHE ) )

NIOS2_IRQ_ENABLE

#define NIOS2_IRQ_ENABLE

(

x

)

Value:

do {__builtin_wrctl(3,__builtin_rdctl(3)|x);} while(0)